CN2162418Y - Multifunction perambulator - Google Patents

Abstract

The utility model relates to a multifunctional carriage for children. The utility model is composed of a carriage body which is composed of a half elliptical side frame and a transverse rod connected with the side frame, a detachable driving mechanism which is composed of a driving rod, a connecting rod and a back bent shaft, a detachable steering mechanism which is composed of a steering wheel, a hand wheel shaft, a shifting fork and a connecting rod, a sitting plate, a riding cushion, etc. Because of the shape and detachable characteristic of each member and the whole carriage, the multifunctional carriage for children can be changed into polymorphic children recreational appliances, such as a baby pushing carriage, a foot pedal driving car, a baby walker, a rocking boat, a slide, etc. The purpose of the multiple use and extended service life are realized.

Description

Multifunction perambulator

What the present invention relates to is child's driving skills art field that pushes away in the daily necessities.

Existing all kinds of perambulator function ratio is more single, as pushes away child's car, kiddie car etc.Along with children's continuous growth, these perambulators will soon lose value of service in the family.Though be (price that has is higher) of spending money and buying originally, with after become past heritage and be unworthy selling, throw away and unfortunate, deposit also occupation of land side, so just become burden in case crossed used life.

The invention provides a kind of carriage for children that has improved, its objective is by changing structure increases the functions of use of perambulator, enlarges its range of use and time limit in the family.

Formation of the present invention comprises the oval-shaped framework that is half that is positioned at both sides, and several are the relatively-stationary connection cross bar of two body side frames, the number of cross bar and layout with the below of each 1 front end of two ends, top of framework establish 1 totally three be advisable.It is front-wheel that two universal wheels are installed on the cross bar below the framework front end, and the be interlocked axle sleeve of form of two halves is installed in the back lower place of framework, and rear axle is installed in the axle sleeve.Trailing wheel is installed at the rear axle two ends, is provided with the lever type drive spindle at Vehicular body front.Drive spindle is made axle by the cross bar of car body upper limb front portion, and the drive spindle upper end is foot-operated afterburning part, and the lower end links to each other with hind axle by a connecting rod.Hind axle is made the bent axle form.Connecting rod end by bearing installation on the crank throw position of rear axle.Turn to for ease of car body, in car body the place ahead steering hardware is installed, steering hardware is made up of bearing circle, vertical shaft, fork, pull bar.Vertical shaft is installed on car body front lower place and the cross bar.Fork is fixed on the kingpin lower end, has a column to place in the fork prong on the pull bar, and the pull bar two ends are installed on the clamping plate of two cardan wheels by the bearing mode.Fix two sleeves in the car body back upper place and be used for plug-in mounting shaped as frame cart handle.Divided by upper body and be fixed on and also have three seats that are used with car body outside the member on the car body, the rope of hook is fastened in soft cushion and end.Below promptly finished the technical conceive of whole invention.In order to make the present invention more practical and attractive, the shell of automobile shape is installed around car body.Framework of the present invention and shell both can be used metallic material, also can use plastic material.

Use good effect of the present invention to be, can conversion be assembled into children's family game, the sporting goods of various ways.Except that basic pushing away child's car, the foot-operated roadlice that drives also has cradle, baby carrier, go-kart, sculling, slide or the like.On the basis of existing perambulator,, children's household supplies that a kind of scope is wide, utilize time length have been obtained with less expense.A kind of multi-functional darts articles for use are provided for holding the children that should not go out in high building or scorching summer and freezing winter area.

Accompanying drawing 1 is overall schematic of the present invention (the foot-operated roadlice form that drives);

Accompanying drawing 2 pushes away child's car scheme drawing for constituting;

Accompanying drawing 3 is for being transformed into the Baby carrier for helping babies to walk scheme drawing;

Accompanying drawing 4 is for being transformed into the slide scheme drawing;

Accompanying drawing 5 is for being transformed into the sculling scheme drawing.

Embodiments of the invention are: form lateral frame 1 with thin-wall steel tube weldering system or with plastics, framework is half ellipse.The long 760Cm of framework, high 380Cm, circular arc portion is downward during installation, and straight line portion is upwards.Cross bar 2 is installed between side frames after bogie side frame is finished is constituted whole locomotive body.Cross bar can adopt three, the two intersection point places that are installed in the circular arc and the straight line of bogie side frame, an installation below at one end.The long 380Cm of cross bar, cardan wheel 3 is installed at two ends on the cross bar below being installed on, at cross bar middle part installation direction dish axle 4, the fork of one end opening is installed in the steering wheel shaft lower end, installing connecting rods on two cardan wheel clamping plate, the column at connecting rod middle part places in the fork opening, with this interlock bearing circle and cardan wheel.In car body upper limb front portion one cross bar 5 is installed again.Be installed with lever actuator 6 on it.Actuator lower end installing connecting rods 7, the other end of connecting rod are connected on the crank throw position of rear axle 8.Trailing wheel 9 is installed at the rear axle two ends.Sleeve 10 at hull back stationary carts handle.Mix seat 11 and wrap car body shell 12, base model of the present invention is promptly manufactured and is finished.

After finishing base model of the present invention, can fit a handle on 13 as required, dress up the form that pushes away child's car as accompanying drawing 2.Unload handle and load onto cushion 14, be transformed into form, unload wheel, install seat and can be transformed into sculling as Fig. 4 as Fig. 3 go-kart.Prop the rear end with handlebar, pave the slide form that seat can be transformed into Fig. 5, in addition can also be transformed into the various games apparatus according to user's performance.

Claims (1)

1, a kind of multifunctional child includes framework (1), and wheel (3,9), handle (13) is characterized in that:

A, said framework are half oval-shaped two bogie side frame (1) and be connected cross bar (2) more than three and form;

B, said wheel be front-wheel be cardan wheel (3), and two cardan wheels between link to each other with steering track rod, trailing wheel (9) for and hind axle (8) be installed on the vehicle frame with form detouchable together at the semicircle fastening axle sleeve of vehicle frame rear lower;

C, have by the fork of bearing circle that is installed in bearing circle vertical shaft (4) on the cross bar of front lower place and axle upper end and axle lower end and the steering hardware of cardan wheel connecting rod formation;

The pedal drive mechanism that the hind axle (8) of drive link (7) bent axle form and trailing wheel (9) constitute, is arranged by lever actuator (6) D;

E, have and to load onto the seat (11) and the soft pad (14) of riding that unload and be used.

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