CN202292500U

CN202292500U - Modularization antistatic vacuum suction pen

Info

Publication number: CN202292500U
Application number: CN2011203652051U
Authority: CN
Inventors: 任桂华; 曾令顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-27
Filing date: 2011-09-27
Publication date: 2012-07-04
Anticipated expiration: 2021-09-27

Abstract

The utility model discloses a modularization antistatic vacuum suction pen, wherein the suction of the pen can be changed through freely and conveniently replacing the suction penholder of the pen with different ones so as to meet the requirements of different suction conditions. Meanwhile, the modularization antistatic vacuum suction pen is not easily damaged. The modularization antistatic vacuum suction pen comprises an elastic pressing penholder, a connection nib and a sucker. The elastic pressing penholder internally provided with an airbag adopts a hollow structure. The pressing penholder and the connection nib are connected together so as to form an adsorption body. The adsorption body and the sucker are connected together so as to form the complete vacuum suction pen. The modularization antistatic vacuum suction pen is mainly characterized in that the connection nib adopts a hollow structure and both the front and the back of the connection nib are respectively provided with a protrudent coupling end. One end of the connection nib is used for being inserted into a sucker connecting pipe so as to be connected with a relatively thin tubular sucker coupling end closely connected with the sucker connecting pipe. The other end of the connection nib is used for being inserted into a pressing penholder connecting pipe so as to be connected with a relatively thick pressing penholder coupling end closely connected with the pressing penholder connecting pipe and provided with a plurality of annular anti-slip grooves.

Description

Modularization antistatic vacuum WAND

Technical field

The utility model relates to a kind of electronic devices and components adsorption tool, relates in particular to the antistatic vacuum WAND that a kind of modularization can change absorption affinity.

Background technology

Make the field at electronic product; People's picking and placeing electronic devices and components and designed the vacuum WAND of professional antistatic for ease; Its principle is that the negative pressure of utilizing vacuum to produce adsorbs object, removes vacuum state then and puts down object, and this product mainly contains two kinds at present; One type is need to rely on machinery or power set as adopting the suction pen as the suction source such as air pump; Be mainly used in the operating mode that needs big suction, another kind is not need the shape in extra power source such as the vacuum WAND of suction pipe, can satisfy general operating mode demand.And do not need at present the vacuum WAND of extra power in the prior art; Mainly have following problem: at first, in view of structure, be the structure of integral type, especially nib is gluing mode with penholder and is connected; On-dismountable; The mechanical strength that its design originally is intended to improve product makes both difficult drop-offs, and simultaneously in order to realize hundred-percent air-tightness, yet present present situation is; Adopt this kind constructed products can reach result of use preferably really in early stage; And usefulness is of a specified duration as after one or two years or after having used frequently, and flexible squeezable penholder is easy to produce the situation of coming unstuck even coming off in the junction with the nib of rigidity, also just can't realize good air-tightness simultaneously.In addition, this kind constructed products can only satisfy the demand of different suction through the suction pen of changing different model in order to adsorb different size product; Very uneconomical; Even if and if nib or penholder gone bad one of which and scrapped fully, caused the waste of resource, also improved cost.

Summary of the invention

Be to solve the deficiency of prior art, the utility model aim to provide a kind of modular can be through arbitrarily changing the suction that different suction penholders change pen easily, thereby satisfy different suction operating mode needs, and non-damageable novel electrostatic prevention vacuum WAND.

For realizing above-mentioned purpose; The concrete scheme of the utility model is: a kind of modularization antistatic vacuum WAND, include elasticity and push penholder, connect nib and sucker, wherein said elasticity push penholder be hollow in be provided with the structure of air bag; Its link is provided with the connection pipeline; This connection pipeline is the thicker tubular structure of tube wall, and its purpose is to improve mechanical strength, realizes connectivity preferably; This is pushed penholder and connects back formation absorption body with the said nib that is connected; This absorption body and said sucker connect and compose complete vacuum WAND, adopt the connected mode that directly plugs and unplugs, and it is characterized in that: described connection nib is hollow structure; Front and back are equipped with outstanding link; One end is to be used for inserting the sucker tube connector to be used for and its close-connected thinner tubulose sucker link, and the other end is to be used for inserting said elasticity to push penholder and connect that pipeline is used for and its close-connected thicker penholder link that is provided with multiple tracks annular anti-slip tank, and the purpose of this multiple tracks annular anti-slip tank also is to improve air-tightness and prevents that gas from leaking simultaneously.

The utility model is further characterized in that: described connection is written, elasticity pushes the tube connector of penholder and the connection pipeline of sucker is modularized design, and unified specification, is used to be convenient for changing use.

Further technical characterictic according to the described the utility model of embodiment is: described connection nib is preferably hard plastic and connects nib; Its remarkable advantage is; Existing certain rigidity can satisfy basic mechanical strength; Having certain elasticity to push penholder than the better and said elasticity of other hard materials such as cermet again combines; Simultaneously because hard plastics itself has moderate coefficient of friction, make its plugging and unplugging performance and can be similar to ceramic-metallic goodly when changing, the more important thing is the connection tight ness rating after can better realizing combining simultaneously.

The utility model is further characterized in that: the said multiple tracks annular anti-slip tank storied placement that connects nib; Its external groove sidevall is formed with tapering from port along connecting nib middle part direction, and this structure can play the anti-skidding effect of convenient insertion and difficult drop-off and intercept the effect of the anti-heads of gas.

Described like the utility model examples of implementation; Further improvement based on the utility model; It is characterized in that: the described tubulose sucker link that connects nib, connect oral area and be provided with the plate-like connecting elements, be provided with the connecting elements link slot in the corresponding said sucker tube connector; Use and cooperate and embed to install with aforementioned plate-like connecting elements; This improved purpose is to be unlikely to by a suction body of big suction in order to make sucker in order to satisfy when the big absorption affinity of operating mode needs, causes in the moment extrusion that extrudes air to come off.

Take the beneficial effect after the utility model technical scheme to have, 1, owing to adopted standardized modular structure, therefore can change the suction size of vacuum WAND through the penholder of changing different suction, satisfy the different working conditions demand; 2, owing to adopted the connected mode that directly plugs and unplugs, abandon the connected mode of existing adhesion, can solve the problem of coming unstuck, leaking gas; 3, owing to adopted the connection nib of hard plastic cement and be provided with the structure of multiple tracks anti-slip tank, can well play the effect of anticreep and leakproof at the penholder link.And the utility model no consumable accessory simple in structure so long service life even push after penholder damaged as the elasticity of consumption part simultaneously, also only need corresponding this penholder of replacing and needn't be more whole suctions be abandoned, and cause waste.

Below will combine embodiment that the characteristics and the advantage of the utility model are further specified through accompanying drawing.

Description of drawings

Fig. 1, be the structural representation of the utility model one preferred embodiment;

Fig. 2, be the section decomposing schematic representation of the utility model one preferred embodiment;

Fig. 3, be the structural representation of another preferred embodiment of the utility model;

Fig. 4, be the section decomposing schematic representation of another preferred embodiment of the utility model;

Among the figure: 1, elasticity is pushed penholder; 11, air bag; 12, penholder tube connector; 2, connect nib; 21, penholder link; 211, annular anti-slip tank; 22, sucker link; 221, plate-like connecting elements; 3, sucker; 31, sucker tube connector; 32, connecting elements link slot.

The specific embodiment

Referring to Fig. 1, Fig. 2; Figure is a preferred embodiment of the utility model, and is as shown in the figure, and the utility model comprises that elasticity pushes penholder 1, connects nib 2 and sucker 3; Wherein said elasticity push penholder be hollow in be provided with the elasticity penholder of air bag 11; Its link is provided with tube connector 12, and this tube connector 12 is the thicker tubular structure of tube wall, and purpose is to improve mechanical strength; This is pushed penholder 1 and connects back formation absorption body with the said nib 2 that is connected, and this absorption body and said sucker 3 connect and compose complete vacuum WAND.

As shown in Figure 2; In this preferred embodiment; The described nib 2 preferred connection nibs 2 that adopt hard plastic material that connect; Be hollow structure, front and back are equipped with outstanding link, and an end is to be used for inserting sucker tube connector 31 to be used for and its close-connected thinner tubulose sucker link 22; The other end is to be used for inserting said elasticity to push that penholder tube connector 12 is used for and its close-connected thicker penholder link 21 that is provided with multiple tracks annular anti-slip tank 211; These multiple tracks annular anti-slip tank 211 storied placements, its external groove sidevall is formed with tapering from port along connecting written 2 middle part directions, and this structure can play convenient the insertion and the anti-skidding effect of difficult drop-off and the effect of the anti-heads of obstruct gas.Described connection nib 2 pushes penholder 1 with elasticity and sucker 3 is connected through direct-insert connected mode.

When drawing electronic devices and components; Most of air of elasticity being pushed in the penholder 1 with finger extrudes; Use sucker 3 is aimed at the electronic devices and components surface, unclamp finger a little and utilize negative pressure that article are held, in the time of need putting down; Push penholder 1 by compression elasticity once more, with residual gases in the air bag 11 electronic element is evaded and got final product; When needs change the suction of vacuum WAND, only need that existing elasticity is pushed penholder 1 and extract, the elasticity of different suction is pushed penholder 1 and got final product in the replacing, and is convenient and swift simple and practical.

Referring to Fig. 3, Fig. 4, figure is another preferred embodiment of the utility model, and is as shown in the figure; The difference of present embodiment and above-mentioned preferred embodiment structure is; Connect oral areas at the sucker link that connects nib 2 22 and be provided with plate-like connecting elements 221, corresponding is provided with connecting elements link slot 32 in said sucker tube connector 31, uses and cooperates with aforementioned plate-like connecting elements 221 to embed installation; The purpose of this structure is in order to satisfy when the big absorption affinity of operating mode needs; When having adopted the stronger elasticity of suction to push penholder 1, be unlikely to by a suction body of big suction, cause in the moment extrusion that extrudes air to come off in order to make sucker 3.

In order to satisfy the needs of antistatic, all material is conductive material simultaneously.

Obviously; Foregoing is just in order to explain the characteristics of the utility model; And be not the restriction to the utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model all should belong to the protection category of the utility model.

Claims

1. modularization antistatic vacuum WAND; Including elasticity pushes penholder, connects nib and sucker; Wherein said elasticity push penholder be hollow in be provided with the structure of air bag; This is pushed penholder and connects back formation absorption body with the said nib that is connected, and this absorption body and said sucker connect and compose complete vacuum WAND, and they adopt the mode that directly plugs and unplugs to connect each other; It is characterized in that: described connection nib is hollow structure; Before and after be equipped with outstanding link, an end is to be used for inserting the sucker tube connector to be used for and its close-connected thinner tubulose sucker link, the other end is to be used for inserting said elasticity to push penholder and connect that pipeline is used for and its close-connected thicker penholder link that is provided with multiple tracks annular anti-slip tank.

2. modularization antistatic vacuum WAND according to claim 1 is characterized in that: the described connection pipeline that connects connection pipeline written, that elasticity is pushed penholder and sucker is the structure of modularization unified specification design.

3. modularization antistatic vacuum WAND according to claim 1 is characterized in that: the said multiple tracks annular anti-slip tank storied placement that connects nib, its external groove sidevall is formed with tapering from port along connecting nib middle part direction.

4. according to any described modularization antistatic vacuum WAND in the claim 1 to 3, it is characterized in that: described connection nib connects nib for hard plastic.

5. according to any described modularization antistatic vacuum WAND in the claim 1 to 3; It is characterized in that: the described sucker link that connects nib; Connect oral area and be provided with the plate-like connecting elements; Be provided with the connecting elements link slot in the corresponding said sucker tube connector, use and cooperates to embed installation with aforementioned plate-like connecting elements.