CN86202731U

CN86202731U - Multi-functional self-acting perambulator

Info

Publication number: CN86202731U
Application number: CN 86202731
Authority: CN
Inventors: 曹庆华
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-02-07
Filing date: 1986-02-07
Publication date: 1987-07-29

Abstract

The utility model relates to a multi-functional self-acting perambulator with four wheels. The multi-functional self-acting perambulator with four wheels is characterized in that the multi-functional self-acting perambulator with four wheels forms a perambulator shape, and the cradle can sway automatically. The multi-functional self-acting perambulator does not consume energy resource and can sway for one hour once started. The multifunction foldable children's carriage can also be started continuously and sway automatically in movement. The multi-functional self-acting perambulator is for sleeping and sitting for and children and foldable. The multifunction foldable children's carriage can be used as a shopping perambulator, and an object storing pocket. Dispensing with refitting, the multi-functional self-acting perambulator has the functions of a child's cycle, and the multi-functional self-acting perambulator is an ideal article integrating the furniture, beddings and toys.

Description

Multi-functional self-acting perambulator

The invention belongs to a kind of furniture, bedding, toy of collecting in the desirable articles for use of a thing, have practicality, ornamental, interesting.

The present invention is a kind of four parallel mobile handcart type cradles of runners energy that have, and the source of not consuming energy starts and once can wave automatically 1 hour, and its cradle physical efficiency is launched easily on demand or be folding, and the length after its expansion is 66 * 38 * 55cm.Similar to general berch of baby, folding back length is: 25 * 38 * 55cm.Folding principle is utilized the unfixed geometrical principle of quadrangle form.That is the so-called fence shape skeleton of living, after folding, on this perambulator the weather awning of marching is housed, can be easily with the synthetic travelling bag of marching, the rear axle of this car is 180 hyperbolic axle shapes, treat that baby 2-3 can be used as the kiddie car live axle during year, also join the convertible storage bag behind the car in addition, promptly vehicle body is not rolled over, and can place suitable clothing yet.The present invention is specially adapted to young mothers and picks the baby or carry the usefulness that baby goes up the market shopping goods.

The present invention waves automatically, and modern design is easy to use, need not the energy, especially fears electricity psychology because of eliminated people without power supply, and people are glad to be used and make.

Figure one is this automatic cradle schematic perspective view.1, is bracing frame before and after the basket body; 2, the basket body and function nylon cloth that shakes is made; 3, be the supporting plate that to roll over 180 degree; 4, hoop can be rolled over friendship; 5, the rain-proof fluffied nylon cloth is made; That draws back when 6, rolling over marches; 7, shopping bag nylon cloth; 8, be knife bearing; 9, propulsion source; Figure two, 10, be preceding portable plate; 11, make by sponge for child's seat, transferring no supporting plate when sleeping; 12,13 clips; 14, frame contracts in the Shen of quadrangle geometrical principle; 15, wheel; Figure three, the step when making perambulator; 17,18 for flexibly connecting; 19, be the hyperbolic connecting rod; 20, be rear axle hyperbolic axle.

Operation principle: figure four, the actuating unit schematic diagram. 1, be that the metallic elastic spare that antinose-dive leg is fixed in the axle outer end is fixed in one group of the inner, gear 2.3-5 is sleeved on the metallic elastic spare axle, can trackslip along axle. There is simultaneously a zigzag pinion to be fixed on the axle of set gear 4, be provided with the brake block of spring compression in a zigzag side of gear 3, and can slide along the increment of this zigzag wheel or block, when tightening metallic elastic spare, brake block slides at increment, after tightening, because at the bottom of the tension force of elastic component makes the axle brake block snap in tooth under elastic force pressure, force gear 5 to reverse simultaneously with axle, moving runner 7 work, and by turning cylinder 7 drive special-shaped wheels, special shape gear 6 blocks or frees the symmetrical shifting block that is located at shift fork 8 swallow-tail form ends, the other end of shift fork 10 is stirred the driving lever 11 that is fixed in the basket body, makes the basket body by the certain amplitude reciprocally swinging, and driving lever and basket body adopt elastic connection way, so that the regulating basket body weight heart, prevent because deviation of gravity center causes stuck fault, be provided with the metal safety buckle at bracing frame column and basket body end face appropriate location figure two-13, so that fixing basket body when stopping to wave.

Power source, sub-power case and gear-box two parts are power and the transmission mechanisms in the automatic cradle, power source system selects one group of long flexure strip of 4-5 root metal, is assembled in the headstock. Its structure is done following narration: metallic elastic sheet, the inner are separately fixed on the axle, and the outer end is fixed on the case, and are separated by with iron plate, and axle is installed on the tank ends face, and an end of axle passes gear-box wallboard 15, with main wheel in four bolt fixed cases. Drive and special shape gear as mentioned above module are 2.5, and shown in figure two, main wheel is 50 teeth, drive is that 40 tooth driven pulleys 16 are 10 teeth, special-shaped wheel is 11 teeth, and shifting block 8 is equipped with respectively in its swallow-tail form both sides, lower end on the fixing bracket upright post of the shift fork that promoted by special-shaped wheel 10, when its shift fork with a side is stopped by heteromorphic teeth, the shifting block of opposite side is freed, so alternately, stir shifting block, shift fork is swung, become the reciprocating motion of shift fork from the circular motion of special shape gear, thereby make the basket body Swing continuously.

To use diameter be that 12 iron pipe is welded for both sides and framework before and after the basket body of the present invention, and the right and left assembles with movable nail or screw with thick 2.5 long 380 wide 25 iron bar.Make that each assembling point can both be free movable.

Weather awning of the present invention, storage bag are made with nylon cloth.

Above technology does not have specific (special) requirements.

Claims

1, a kind of four-wheeled hand truck formula cradle is characterized in that doing in the straight-line motion cross motion.

2, a kind ofly it is characterized in that waving automatically of cradle, need not the people and shake, also not consuming electric power and other energy by said cradle in the claim (1).

3, a kind of by said cradle in the claim (1) (2), can fold up as baggage car, perambulator, shopping bag.

4, a kind of by said bassinet in the claim (1) (2), it is characterized by to need not to reequip promptly has the kiddie car function.

5, a kind of by said cradle hand barrow in the claim (1) (2), be that a kind of furniture, bedding, toy of collecting protects baby's apparatus in a thing.