CN2106769U - Multi-purpose carriage for children - Google Patents

Abstract

The utility model provides a pram, which has multiple functions. The pram can be moved on flat ground, firmly clamped on a storage rack of a bicycle, and can be used for children to lie on and sleep. The utility model is characterized in that a pram frame is provided with spring spindles, the spring spindles and two supporting rods which support wheel legs can compose hinge joint members, and the utility model is also provided with a movable backrest, folding pedals and clamp pins which are tightly fixed on a bicycle frame. The utility model has the advantages of simple structure, handiness, wide use, etc., and is a necessity of families.

Description

Multi-purpose carriage for children

The utility model belongs to a kind of children and uses car.

Existing children trolley generally all is machine made, it can only be placed on the level land and carry out, and can not be placed on the fooled seat of bicycle, and generally using child has not completely just had much use after 2 years old, and bicycle seat can not be placed on implementation on the ground, can't take seat after the child is sleeping and take away.

The purpose of this utility model is to provide a kind of can being placed on the level land to carry out, and can be clamped on the bicycle luggage carrier again, and can allow children's superincumbent multi-purpose baby carriage of sleeping of lying, and this baby carriage structure is simple, and is easy to use, also can be used as the usefulness of transporting little goods.

In order to reach this purpose, the utility model adopts mobilizable foot rest, and there is wheel the foot rest below, and is provided with movable back, and this has just solved can do go-cart, can be used as the problem of bicycle seat again.

Below in conjunction with accompanying drawing the utility model is described in detail:

Fig. 1 is the three-dimensional structure diagram of multi-purpose baby carriage;

Fig. 2 is the front view of multi-purpose baby carriage;

To be multi-purpose baby carriage be placed in scheme drawing on the bicycle luggage carrier as seat to Fig. 3.

Perambulator mainly contains castor (1), spring spindle (2), Folding pedal frame (3), vehicle frame (5), handrail (6), movable back parts such as (7).

From accompanying drawing, see, castor (1) has four, these castors can be used cardan wheel, also can adopt common the wheel, what support castor (1) is wheel leg (9), the top of wheel leg (9) links to each other with vehicle frame (5), cross bar middle part, vehicle frame (5) below is provided with spring spindle (2), the lower end of spring spindle (2) and other two poles form the movable hinge element of support wheel leg (9), add the effect of self-locking joint (8), make wheel leg (9) can open or shrink certain angle as required, for example to be placed on perambulator on the ground and carry out, only with spring spindle (2) toward pressing down, this movable hinge element the shape of " ⊥ ", wheel leg (9) struts toward both sides, and car just can have been carried out (seeing the state of Fig. 1 and Fig. 2); If be placed on bicycle tail frame (seeing accompanying drawing 3) as seat, then spring spindle (2) is up lifted, the turning joint at two pole middle parts also thereupon up, become the shape of " people ", self-locking joint 8 is received inward, Folding pedal frame (3) conter clockwise is up received, bicycle rack is put in go-cart again, and is stuck on the bicycle rack with two clamp pins (10) and gets final product.Also be provided with cart handle (6) on the vehicle frame, the lower left of handle is movable back frame (7), be fixed with canvas or leather etc. above, when the child will sit, it is up lifted the position of handle (6), with bayonet lock back rest (7) be stuck in handle (6) above, the moving bayonet lock of plate when children will lie down, back rest toward pressing down, also have, the pedal of Folding pedal frame (4) should be made loose-leaf system, and is folding together with pedal frame in the time of putting bicycle.

The utility model has the advantages that lightly, purposes is wide, and is space-saving, and the characteristics of collection go-cart and bicycle seat can both be can use to preschool children from the baby of birth some months, also can be used as in case of necessity little goods handling car.

Claims (3)

1, a kind of multi-purpose baby carriage comprises parts such as wheel, vehicle frame, handle, it is characterized in that:

1), the below cross bar of vehicle frame (5) has spring spindle (2), forms hinge elements with two poles of support wheel leg (9), wheel leg (9) is gone up also has self-locking joint (8);

2), the top of vehicle frame (5) is cart handle (6), the below of cart handle (6) is movable back frame (7);

3), the front end of vehicle frame (5) has collapsible pedal frame (3);

4), the clamp pin (10) that is clamped on the bicycle rack is arranged on the vehicle frame (5).

2, multi-purpose baby carriage according to claim 1, it is characterized in that Folding pedal frame (3) can conter clockwise and support (5) fold up, pedal (4) is a loose-leaf structure.

3, multi-purpose baby carriage according to claim 1 is characterized in that movable back frame (7) can lift upwards to be buckled together with vehicle frame (5) that canvas or leather are arranged on the backrest.

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