CN104964603B - A kind of three sections of telescopic self-locking batons - Google Patents
A kind of three sections of telescopic self-locking batons Download PDFInfo
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- CN104964603B CN104964603B CN201510404367.4A CN201510404367A CN104964603B CN 104964603 B CN104964603 B CN 104964603B CN 201510404367 A CN201510404367 A CN 201510404367A CN 104964603 B CN104964603 B CN 104964603B
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Abstract
The invention discloses a kind of three sections of telescopic self-locking batons, including outer tube, middle pipe, inner tube, impact plush copper, many flap snap components, retaining spring, many flap piston ring springs, open guide rod and release the button, it is characterised in that：The outer tube bottom is provided with releasing the button for control telescopic extension, described unlatching guide rod is arranged in outer tube and be connected with releasing the button, described middle pipe is assemblied in outer tube, described inner tube is assemblied in middle pipe, many flap snap components are installed in the outer tube at middle ttom of pipe end and in the middle pipe of inner tube bottom, retaining spring and many flap piston ring springs, described many flap snap components are made up of two valve above buckle block annular arrays, the buckle block top is buckle tapered arm, there is buckle spacing preiection in the middle part outside of the buckle block, there is snap lock raised in buckle block lateral tail, there are retaining spring draw-in groove and piston ring spring card slot in buckle block inner side, described retaining spring is arranged in retaining spring draw-in groove, described many flap piston ring springs are arranged in piston ring spring card slot, described impact plush copper is arranged on inner tube top.
Description
Technical field
The present invention relates to police individual equipment field, in particular it relates to a kind of three sections of telescopic self-locking batons.
Background technology
It is the special scalable tactical weapon for manufacturing and designing of police or safety law enforcement army that baton is, is safeguarding that society controls
During the interests of peace, protection country and the people, deterrence and strike effect can be played to offender, while can also carry out
Ego defense.Use occasion requires that its is easy to carry, with good disguise, while can quickly open, comes into operation.I
The baton that state's tradition is used is the core by metal helical spring and fastener for connection, through compacting after outside is rubber-coated
Into.The screen resilience of baton metal spring part is higher, has certain dynamics in use, and bending response rate is higher, manufacture craft
Also it is more ripe.But such baton easily causes unexpected injury to target when in use, and carries relatively more heavy
Weight, user is also easy to produce sense of fatigue.Current existing retractable spontoon is inertia resistance lock baton, rise between telescopic nunchakus body with
Linked together by means of the frictional force of metalwork, under normal circumstances, having club head to be tapped to rod tail in vertical direction can just reclaim.
With when hand hold rod, with the strength of wrist, or started to shoot with forearm strap, rod can free carrying under effect of inertia
Locking, the direction motion smoothly brandished, and stop because of resistance at the pitch chain place of connecing.There is many lacking in such retractable spontoon
Fall into, when being first turned on, the strength got rid of is difficult excessive, exerts oneself for the moment, may cause to allow rod to lock tension, influence is reclaimed.Furthermore
The retractable spontoon folding and unfolding is difficult, it is necessary to find flat hard plane, the club head of baton downwards, holds the afterbody of baton, firmly
Down clashing into can just pack up.Need to keep baton and ground in vertical state as far as possible when shock.Otherwise, one is easily to beat
Sliding, baton meets oneself, and two is that baton link position discontinuity easily blocks master.Finally, the flexible nunchakus body is using one
After the section time, due to the reduction of metal friction power, furthermore when the person or hard thing is encountered, in the case where use state is extended, easily go out
Automatic retracted between existing nunchakus body, influences using effect.
Rod is got rid of in mechanical locking at present, and conventional latch-up structure is the locking for having hoodle and cam to be combined.Get rid of and bludgeon out
When, hoodle is stuck in the draw-in groove inside nunchakus body and realizes mechanical caging, and its structure is more complicated, and difficulty of processing is larger.Another
It is then that rod is got rid of in bayonet lock locking, is nested together with reeded steel pipe by three, in the appropriate position in equidirectional front and back end of adjacent casing
Put and drill respectively, built-in spring and bayonet lock.Club head and rod body are using threaded connection.The structure of this built-in spring and bayonet lock, plus
Work complex process, assembling is difficult.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of three section sleeve pipes of three sections of retractable spontoons using mutual fit
Composition, three sections of sleeve pipes can form the three sections of telescopic self-locking batons for opening and closing completely by relative slip.
The present invention the used technical scheme that solves the above problems is：A kind of three sections of telescopic self-locking batons, including outer tube,
Middle pipe, inner tube, impact plush copper, many flap snap components, retaining spring, many flap piston ring springs, open and guide rod and release the button,
It is characterized in that：The outer tube bottom is provided with releasing the button for control telescopic extension, and described unlatching guide rod is arranged on outer tube
Interior to be connected with releasing the button, described middle pipe is assemblied in outer tube, and described inner tube is assemblied in middle pipe, in outer tube and is located at
The bottom end of middle pipe and the bottom end in middle pipe and positioned at inner tube are provided with many flap snap components, retaining spring and many flaps
Piston ring spring, described many flap snap components are made up of two valve above buckle block annular arrays, and the buckle block top is card
There is buckle spacing preiection in button tapered arm, the middle part outside of the buckle block, has snap lock convex in buckle block lateral tail
Rise, there are retaining spring draw-in groove and piston ring spring card slot in buckle block inner side, described retaining spring is arranged in retaining spring draw-in groove,
Described many flap piston ring springs are arranged in piston ring spring card slot, and described impact plush copper is arranged on inner tube top.
Further, described many flap snap components surround ducted body by buckle block, and described buckle tapered arm is surrounded
Cone-shaped ducted body, its underpart is for cylindric.
Further, described unlatching guide rod is followed successively by unlatching guide rod addendum cone portion, opens guide rod thick portion, opens from the top down
Guide rod thin portion and guide rod afterbody screw rod is opened, described unlatching guide rod afterbody screw rod is threadedly coupled with releasing the button, when pipe sleeve is stretched
Long status, open guide rod addendum cone portion and open guide rod thick portion and place in ducted body.
Further, described outer tube bottom is provided with to realize releasing the button and the compression spring that moves up and down and releases the button
Pressure ring.
Further, outer wall of inner tube stopper slot and outer wall of inner tube collimation are sequentially provided with the outer wall of described inner tube bottom
Groove, is sequentially provided with inner tube draw-in groove and inner tube buckle stopper slot, described outer wall of inner tube limit on the inwall for often covering said inner tube bottom
The outer wall of inner tube spacing ring for preventing inner tube from extracting out is provided with the groove of position, setting guaranteed inner tube in said inner tube outer wall collimation groove slides
During collimation and concentricity outer wall of inner tube collimation ring；When casing shrink state, said inner tube draw-in groove is used to clamping lock buckle
The snap lock of block is raised；Described inner tube buckle stopper slot is engaged clamp with the buckle spacing preiection of buckle block.
Further, middle pipe outer wall stopper slot and middle pipe outer wall collimation groove are sequentially provided with the outer wall at the middle ttom of pipe end,
Middle pipe clamp groove and middle pipe clamp button stopper slot are sequentially provided with the inwall at the middle ttom of pipe end, the middle pipe top inwall is often covered successively
Middle inside pipe wall collimation groove, middle inside pipe wall stopper slot and middle inside pipe wall draw-in groove are provided with, are provided with anti-in described middle pipe outer wall stopper slot
The middle pipe outer wall spacing ring that only middle pipe is extracted out, collimation in guaranteed middle pipe sliding process is set in the middle pipe outer wall collimation groove
Middle pipe outer wall with concentricity collimates ring；When casing shrink state, the middle pipe clamp groove is used to the snap lock of clamping lock buckle block
It is raised；Described middle pipe clamp button stopper slot is engaged clamp, described middle inside pipe wall collimation with the buckle spacing preiection of buckle block
Groove and middle inside pipe wall stopper slot are sequentially installed with middle inside pipe wall collimation ring and middle inside pipe wall spacing ring, described middle inside pipe wall respectively
Draw-in groove is engaged clamp with the buckle spacing preiection of buckle block.
Further, outer tube wall collimation groove, outer tube wall stopper slot are disposed with described outer tube upper end inwall
With outer tube wall draw-in groove, collimation and concentricity in guaranteed inner tube sliding process are installed in described outer tube wall collimation groove
Outer tube wall collimates ring, and being provided with described outer tube wall stopper slot prevents inner tube from extracting out and supporting with outer wall of inner tube spacing ring
The outer tube wall spacing ring for using；When pipe sleeve elongation state, described outer tube wall draw-in groove is raised with the snap lock of buckle block
Phase snap lock.
Further, described outer tube bottom inwall is provided with outer tube draw-in groove, when casing shrink state, the buckle block
Snap lock projection is latched in outer tube draw-in groove.
Further, described outer and inner pipe is round sleeve pipe or square sleeve pipe.
Further, the side number of described many flap piston ring springs is identical with the buckle block number of many flap snap components.
To sum up, the beneficial effects of the invention are as follows：Position-limit mechanism is used in the junction of three section sleeve pipes, is got rid of using less power
Go out.With reference to buckle structure, each section can be locked automatically after reaching specified location, and lock it is very reliable, it is necessary to when reclaiming, only
The spring button positioned at outer pipe bottom need to be pressed, unlatching guide rod is moved forward, annular buckle just can be opened easily, recovery side
Just.And the constitutional detail of portable buckle-type retractable spontoon is less, dependable performance stabilization is easy to process, can eliminate existing police
Many drawbacks existing for rod.
Brief description of the drawings
Fig. 1 is a kind of three sections schematic appearances of telescopic self-locking baton；
Fig. 2 is the profile and sectional view of a kind of three sections telescopic self-locking baton inner tubes；
Fig. 3 is the profile and sectional view of pipe in a kind of three sections telescopic self-locking batons；
Fig. 4 is the profile and sectional view of a kind of three sections telescopic self-locking baton outer tubes；
Fig. 5 is a kind of three sections structural representations of telescopic self-locking baton buckle block；
Fig. 6 is the structural representation that a kind of three sections telescopic self-locking batons open guide rod；
Fig. 7 is the structural representation of many flap piston ring springs；
Fig. 8 is the connection sectional view and partial enlarged drawing for extending locking state；
The telescopic section of the self-locking baton three sleeve pipe elongation locking states of a kind of three sections of Fig. 9；
The telescopic section of the self-locking baton three set tube-in-tube retracted states of a kind of three sections of Figure 10；
The telescopic section of the self-locking baton three sleeve pipe inner tube retracted states of a kind of three sections of Figure 11.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
A kind of three sections of telescopic self-locking batons as Figure 1-10 shows, including outer tube 1, middle pipe 2, inner tube 36, impact plush copper
37th, many flap snap components 3, retaining spring 4, many flap piston ring springs 5, unlatching guide rod 6 and release the button 7, the bottom of the outer tube 1
What end was provided with control telescopic extension releases the button 7, and described unlatching guide rod 6 is arranged in outer tube 1 and 7 be connected with releasing the button,
Described middle pipe 2 is assemblied in outer tube 1, and described inner tube 36 is assemblied in middle pipe 2, in outer tube 1 and positioned at the bottom of middle pipe 2
Place and the bottom end in middle pipe 2 and positioned at inner tube 36 are provided with many flap snap components 3, retaining spring 4 and many flap piston rings
Spring 5, described many flap snap components 3 are made up of the annular array of two valve above buckle block 8, and the top of the buckle block 8 is card
There is buckle spacing preiection 9 in button tapered arm 35, the middle part outside of the buckle block 8, has snap lock in the lateral tail of buckle block 8
Tight raised 10, there are retaining spring draw-in groove 11 and piston ring spring card slot 12 in the inner side of buckle block 8, and described retaining spring 4 is arranged on fixed
In the spring card slot 11 of position, described many flap piston ring springs 5 are arranged in piston ring spring card slot 12, and described impact plush copper 37 is pacified
Mounted in the top of inner tube 36.
Many flap snap components 3 shown in Fig. 8 surround ducted body 17 by buckle block 8, and described buckle tapered arm 35 is surrounded
Cone-shaped ducted body, its underpart is cylindric.
Unlatching guide rod 6 shown in Fig. 6 is followed successively by unlatching guide rod addendum cone portion 13, opens guide rod thick portion 14, opens from the top down
Guide rod thin portion 15 and unlatching guide rod afterbody screw rod 16, described unlatching guide rod afterbody screw rod 16 and 7 threaded connections of releasing the button, when
Pipe sleeve elongation state, opens guide rod addendum cone portion 13 and opens guide rod thick portion 14 and place in ducted body 17.
The bottom of outer tube 1 shown in Fig. 8 is provided with realizes release the button 7 compression springs 18 for moving up and down and pressure of releasing the button
Ring 19.
Shown in Fig. 2 and 8, outer wall of inner tube stopper slot 38 and outer wall of inner tube collimation are sequentially provided with the outer wall of the bottom of inner tube 36
Groove 39, inner tube draw-in groove 40 and inner tube buckle stopper slot 41 are sequentially provided with the inwall for often covering the bottom of said inner tube 36, and described is interior
The outer wall of inner tube spacing ring 42 for preventing inner tube 36 from extracting out is provided with pipe outer wall stopper slot 38, is set in said inner tube outer wall collimation groove 39
It is equipped with the outer wall of inner tube collimation ring 43 for ensureing collimation and concentricity in the sliding process of inner tube 36；It is described when casing shrink state
Inner tube draw-in groove 40 is used to the snap lock projection 10 of clamping lock buckle block 8；Described inner tube buckle stopper slot 41 and the card of buckle block 8
Button spacing preiection 9 is engaged clamp.
Shown in Fig. 3 and 8, middle pipe outer wall stopper slot 20 and middle pipe outer wall collimation are sequentially provided with the outer wall of the bottom of middle pipe 2
Groove 21, is sequentially provided with middle pipe clamp groove 22 and middle pipe clamp button stopper slot 23 on the inwall of the bottom of middle pipe 2, often cover the middle pipe 2
Top inwall is sequentially provided with middle inside pipe wall collimation groove 32, middle inside pipe wall stopper slot 33 and middle inside pipe wall draw-in groove 34, described middle pipe
The middle pipe outer wall spacing ring 24 for preventing middle pipe 2 from extracting out is provided with outer wall stopper slot 20, is set in the middle pipe outer wall collimation groove 21
The middle pipe outer wall collimation ring 25 of collimation and concentricity in the guaranteed sliding process of middle pipe 2；When casing shrink state, the middle pipe
Draw-in groove 22 is used to the snap lock projection 10 of clamping lock buckle block 8；Described middle pipe clamp button stopper slot 23 is limited with the buckle of buckle block 8
Position raised 9 is engaged clamp, and described middle inside pipe wall collimation groove 32 and middle inside pipe wall stopper slot 33 are sequentially installed with middle pipe respectively
Inwall collimates ring 44 and middle inside pipe wall spacing ring 45, the phase of buckle spacing preiection 9 of described middle inside pipe wall draw-in groove 34 and buckle block 8
Coordinate clamp.
Shown in Fig. 4 and 8, outer tube wall collimation groove 26, outer tube wall stopper slot are disposed with the upper end inwall of outer tube 1
27 and outer tube wall draw-in groove 28, collimation and same is installed in guaranteed inner tube sliding process in described outer tube wall collimation groove 26
The outer tube wall collimation ring 29 of heart degree, be provided with described outer tube wall stopper slot 27 prevent inner tube 36 extract out and with inner tube outside
The matching used outer tube wall spacing ring 30 of wall spacing ring 24；When pipe sleeve elongation state, described outer tube wall draw-in groove 28 and card
The snap lock 10 phase snap locks of projection of button block 8.
Shown in Fig. 4 and 8, the bottom inwall of outer tube 1 is provided with outer tube draw-in groove 31, when casing shrink state, the buckle block 8
Snap lock projection 10 latch in outer tube draw-in groove 31.
The side number of many flap piston ring springs 5 counts identical with the buckle block 8 of many flap snap components 3, is all six valves.
A kind of three sections of telescopic self-locking batons described in Fig. 1-10, lock implementation method and unlocking method.Locking realization side
Method is：By the snap lock of many flap snap components 3 raised 10 be embedded in outer tube wall draw-in groove 28 realize tubule 36 and middle pipe 2,
Locking connection between middle pipe 2 and outer tube 1.After locking, middle pipe outer wall spacing ring 24 contacts spacing with outer tube wall spacing ring 30, resistance
Only middle pipe 2 travels forward；Middle pipe outer wall spacing ring 24 is close to the inwall of outer tube 1, and outer tube wall collimation ring 29 is close to outside middle pipe 2
Wall, it is ensured that middle pipe 2, the collimation of outer tube 1, with one heart；Outer wall of inner tube spacing ring 42 contacts spacing with middle inside pipe wall spacing ring 45, prevents
Inner tube 36 travels forward；Outer wall of inner tube spacing ring 42 is close to the inwall of middle pipe 2, and middle inside pipe wall collimation ring 25 is close to outside inner tube 36
Wall, it is ensured that the collimation of inner tube 36 and middle pipe 2, with one heart.
Unlocking method is：Under locking state as shown in Figure 9,7 are released the button by pressing, extruding compression spring 18 makes
Open guide rod 6 to travel forward, unlatching guide rod addendum cone portion 13 is inserted many flap snap components 3 and ducted body 17 is surrounded by buckle block 8
Move out, snap lock projection 10 is departed from from outer tube wall draw-in groove 28, thus in realizing pipe 2 and outer tube 1 disengaging
Unblock.Now, middle pipe 2 is in the presence of longitudinal external force, many flap snap components 3, positioning bullet of the middle pipe 2 together with the lower end of middle pipe 2
Spring 4 and many flap piston ring springs 5 pass sequentially through the unlatching guide rod addendum cone portion 13 of guide rod 6 of opening, open guide rod thick portion 14 and open
Guide rod thin portion 15 moves to the bottom of outer tube 1；Meanwhile, the snap lock raised 10 of many flap snap components 3 is embedded in outer tube draw-in groove
In 31, the withdrawal of pipe in completion reaches the state shown in Figure 10.
When sleeve pipe to be extended, 7 are released the button by pressing, extruding compression spring 18 makes unlatching guide rod 6 travel forward, and makes
Open guide rod afterbody screw rod 16 and insert many flap snap components 3 ducted body 17 is surrounded by buckle block 8 and move out, finally make buckle
Lock projection 10 departs from from outer tube draw-in groove 31 extracts out.Similarly, inner tube 36 also can be extracted out therefrom in pipe 2.
Embodiment 2
A kind of three sections of telescopic self-locking batons as shown in Figure 1, on the basis of embodiment 1 or 2, outer tube 1, the and of middle pipe 2
Inner tube 36 is cubic molded cannula.A kind of three sections of retractable spontoons using many flap bayonet lockings.Three sections of retractable spontoons are using mutual
Three sections of sleeve pipes composition of fit, three sections of sleeve pipes can be formed by relative slip and opened and closed completely.Inner tube is with during opening
Manage, multi-petal shape snap lock is used between middle pipe and outer tube.Locking mode is using many flap bayonet socket independences independently of nunchakus body
Locking, locking is very reliable, while less friction between ensure that nunchakus body, required strength is smaller when opening and closing.Beat
Open under lock-out state, nunchakus body front end will not bounce back when the person or hard thing is encountered.When needing to withdraw, outer tube afterbody is pressed
Spring button, unlatching guide rod is travelled forward, cause unlatching guide rod pipe clamp in be cramped out, be unlocked, each section is smoothly received
Return.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, according to
According to technical spirit of the invention, within the spirit and principles in the present invention, any simple modification made to above example,
Equivalent and improvement etc., still fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of three sections of telescopic self-locking batons, including outer tube (1), middle pipe (2), inner tube (36), impact plush copper (37), many flaps
Snap component (3), retaining spring (4), many flap piston ring springs (5), open guide rod and (6) and release the button (7), its feature exists
In：Outer tube (1) bottom is provided with releasing the button (7) for control telescopic extension, and described unlatching guide rod (6) is arranged on outer tube
(1) in release the button (7) be connected, described middle pipe (2) is assemblied in that outer tube (1) is interior, and described inner tube (36) is assemblied in middle pipe
(2) in, the bottom end in outer tube (1) and positioned at middle pipe (2) and the bottom end in middle pipe (2) and positioned at inner tube (36) are installed
Have many flap snap components (3), retaining spring (4) and a many flap piston ring springs (5), described many flap snap components (3) by
The two valve above buckle block (8) annular arrays are constituted, and buckle block (8) top is buckle tapered arm (35), the buckle block (8)
Middle part outside have buckle spacing preiection (9), buckle block (8) lateral tail have snap lock projection (10), buckle block
(8) there are retaining spring draw-in groove (11) and piston ring spring card slot (12) in inner side, and described retaining spring (4) is installed in positioning spring card
In groove (11), described many flap piston ring springs (5) in piston ring spring card slot (12), pacify by described impact plush copper (37)
Mounted in inner tube (36) top.
2. a kind of three sections of telescopic self-locking batons according to claim 1, it is characterised in that:Described many flap buckle groups
Part (3) surrounds ducted body (17) by buckle block (8), and described buckle tapered arm (35) surrounds cone-shaped ducted body, and its underpart is
It is cylindric.
3. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Described unlatching guide rod
(6) unlatching guide rod addendum cone portion (13), unlatching guide rod thick portion (14), unlatching guide rod thin portion (15) and unlatching is followed successively by from the top down to lead
Bar afterbody screw rod (16), described unlatching guide rod afterbody screw rod (16) with release the button (7) be threadedly coupled, when pipe sleeve elongate
State, opens guide rod addendum cone portion (13) and opens guide rod thick portion (14) and place in ducted body (17).
4. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Described outer tube (1) bottom
End is provided with realization and releases the button the compression spring (18) and pressure ring of releasing the button (19) that (7) move up and down.
5. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Described inner tube (36)
Outer wall of inner tube stopper slot (38) is sequentially provided with the outer wall of bottom and outer wall of inner tube collimates groove (39), often cover said inner tube (36) bottom
Inner tube draw-in groove (40) and inner tube buckle stopper slot (41) are sequentially provided with the inwall at end, in described outer wall of inner tube stopper slot (38)
The outer wall of inner tube spacing ring (42) for preventing inner tube (36) from extracting out is provided with, said inner tube outer wall is collimated in groove (39) and set in guaranteed
The outer wall of inner tube of collimation and concentricity collimates ring (43) in pipe (36) sliding process；When casing shrink state, said inner tube card
Groove (40) is raised (10) to the snap lock of clamping lock buckle block (8)；Described inner tube buckle stopper slot (41) and buckle block (8)
Buckle spacing preiection (9) be engaged clamp.
6. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Middle pipe (2) bottom
Outer wall on be sequentially provided with middle pipe outer wall stopper slot (20) and middle pipe outer wall and collimate groove (21), the inwall of middle pipe (2) bottom
On be sequentially provided with middle pipe clamp groove (22) and middle pipe clamp button stopper slot (23), often cover during middle pipe (2) top inwall is sequentially provided with
Inside pipe wall collimates groove (32), middle inside pipe wall stopper slot (33) and middle inside pipe wall draw-in groove (34), described middle pipe outer wall stopper slot
(20) the middle pipe outer wall spacing ring (24) for preventing middle pipe (2) from extracting out is provided with, the middle pipe outer wall is collimated and is provided with groove (21)
The middle pipe outer wall that collimation and concentricity in (2) sliding process are managed in guarantee collimates ring (25)；When casing shrink state, it is described in
Pipe clamp groove (22) is raised (10) to the snap lock of clamping lock buckle block (8)；Described middle pipe clamp button stopper slot (23) and buckle
The buckle spacing preiection (9) of block (8) is engaged clamp, and described middle inside pipe wall collimates groove (32) and middle inside pipe wall stopper slot (33)
Be sequentially installed with middle inside pipe wall respectively and collimate ring (44) and middle inside pipe wall spacing ring (45), described middle inside pipe wall draw-in groove (34) and
The buckle spacing preiection (9) of buckle block (8) is engaged clamp.
7. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:On described outer tube (1)
Outer tube wall is disposed with the inwall of end collimate groove (26), outer tube wall stopper slot (27) and outer tube wall draw-in groove (28), institute
The outer tube wall stated collimates the outer tube wall collimation that collimation and concentricity in guaranteed inner tube sliding process are installed in groove (26)
Be provided with ring (29), described outer tube wall stopper slot (27) prevent inner tube (36) extract out and with outer wall of inner tube spacing ring (24)
Matching used outer tube wall spacing ring (30)；When pipe sleeve elongation state, described outer tube wall draw-in groove (28) and buckle block (8)
Snap lock projection (10) phase snap lock.
8. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Described outer tube (1) bottom
End inwall is provided with outer tube draw-in groove (31), and when casing shrink state, snap lock projection (10) of the buckle block (8) is latched in
In outer tube draw-in groove (31).
9. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Described outer tube (1) and
Inner tube (36) is round sleeve pipe or square sleeve pipe.
10. a kind of three sections of telescopic self-locking batons according to claim 1 and 2, it is characterised in that:Described many flaps rise
The side number of coil spring (5) is identical with buckle block (8) number of many flap snap components (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404367.4A CN104964603B (en) | 2015-07-10 | 2015-07-10 | A kind of three sections of telescopic self-locking batons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404367.4A CN104964603B (en) | 2015-07-10 | 2015-07-10 | A kind of three sections of telescopic self-locking batons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964603A CN104964603A (en) | 2015-10-07 |
| CN104964603B true CN104964603B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510404367.4A Active CN104964603B (en) | 2015-07-10 | 2015-07-10 | A kind of three sections of telescopic self-locking batons |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560497A (en) | 2017-06-02 | 2018-01-09 | 广东纳丽德移动照明有限责任公司 | Retractable spontoon |
| CN108226569B (en) * | 2017-12-28 | 2021-01-05 | 宝鸡特种飞行器工程研究院有限公司 | Telescopic airspeed head |
| CA3112478A1 (en) * | 2018-09-18 | 2020-03-26 | Armament Systems And Procedures, Inc. | Extendable baton with damage resistant locking mechanism |
| CZ2018640A3 (en) * | 2018-11-21 | 2020-01-08 | Břetislav Košťál | Expandable baton |
| CN111713871A (en) * | 2020-06-28 | 2020-09-29 | 武汉市研华智造环保科技有限公司 | Storage device on integrated ceiling |
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| CN202630798U (en) * | 2012-05-04 | 2012-12-26 | 温州市金牛警安器材有限公司 | Telescopic police stick |
| CN204902674U (en) * | 2015-07-10 | 2015-12-23 | 北京中电兴发科技有限公司 | Telescopic auto -lock baton of three -section |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20306698U1 (en) * | 2003-04-29 | 2003-07-31 | Labes Holger | truncheon |
-
2015
- 2015-07-10 CN CN201510404367.4A patent/CN104964603B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161800A (en) * | 1991-08-16 | 1992-11-10 | Armament Systems And Procedures, Inc. | Retainer clip for expanding baton |
| US5287255A (en) * | 1992-03-03 | 1994-02-15 | Strodtman Forrest E | Combination flashlight-baton |
| CN2395244Y (en) * | 1999-08-16 | 2000-09-06 | 唐萍 | Telescopic short rod |
| CN2400772Y (en) * | 2000-01-12 | 2000-10-11 | 张平 | Telescopic spontoon |
| CN2516938Y (en) * | 2001-12-14 | 2002-10-16 | 戴志良 | Expansion spontoon |
| CN202630798U (en) * | 2012-05-04 | 2012-12-26 | 温州市金牛警安器材有限公司 | Telescopic police stick |
| CN204902674U (en) * | 2015-07-10 | 2015-12-23 | 北京中电兴发科技有限公司 | Telescopic auto -lock baton of three -section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104964603A (en) | 2015-10-07 |
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