CN201276176Y

CN201276176Y - Child tricycle with foldable vehicle seat

Info

Publication number: CN201276176Y
Application number: CNU2008200300580U
Authority: CN
Inventors: 姜方源; 王毅; 熊大庆
Original assignee: Xian University of Technology
Current assignee: Xian University of Technology
Priority date: 2008-08-25
Filing date: 2008-08-25
Publication date: 2009-07-22
Anticipated expiration: 2018-08-25

Abstract

The utility model discloses a children's tricycle with a foldable seat, which comprises a car body, a handle, a connecting rod, a front wheel, two rear wheels and pedals for pedaling the front wheels. It is the part parallel to the ground and the inclined part connected with the handle. There are two parallel support rod grooves on the horizontal surface between the car body and the ground, the support rod is horizontally placed in the support rod groove, the rotation axis B is located at the knuckle of the car body, and the support rod groove is connected to the support rod through the rotation axis B. The rotating shaft A is located at the top of the inclined surface of the vehicle body, the inclined surface of the vehicle body is connected with the vehicle seat through the rotating axis A, and a draw-in groove is formed on the lower surface of the vehicle seat. The children's tricycle of the utility model can stand or sit, the seat can be put down to realize standing driving for children, and the seat can be opened to realize sitting and driving for children, which can exercise children's reaction ability, courage and autonomy, and can satisfy children of different ages for toys The demand for cars is economical.

Description

Vehicle seat Foldable child three-wheel vehicle

Technical field

The utility model belongs to the carriage for children technical field, is specifically related to a kind of vehicle seat Foldable child three-wheel vehicle.

Background technology

Existing child's tricycle drive manner is the driving that is seated, the bracing or strutting arrangement of vehicle seat is fixed on the car body, only to regulate the height of vehicle seat, though have the advantage of safety labor-saving like this, but be unfavorable for taking exercise children's capacity of will, can not adapt to the physiological change of children in developmental process, at above problem, the utility model is realized two kinds of different drive manners by folding vehicle seat, vehicle seat puts down can realize children's driving of standing, and vehicle seat struts can realize children's driving that is seated, thereby tempers children's capability of reaction, courage, capacity of will, and satisfy the demand of all ages and classes section children to toy car, have economy.

Summary of the invention

The purpose of this utility model provides a kind of vehicle seat Foldable child three-wheel vehicle, has solved that vehicle seat is not collapsible, drive manner mono-problem.

The technical scheme that the utility model adopted is: a kind of vehicle seat Foldable child three-wheel vehicle, comprise car body, car body is divided into partial sum parallel to the ground and handle bonded assembly sloping portion, the both sides, rear end of car body part parallel to the ground are connected with two trailing wheels, the top of tilting of car body part is connected with connecting rod by adapter shaft, connecting rod is connected with front-wheel by adapter shaft, the both sides, axle center of front-wheel are connected with stretcher, the connecting rod top is connected with handle, car body is a beveled structure, have two parallel pole grooves on the face of car body and ground level, the strut bar level places the pole groove, and turning cylinder B is positioned at the knuckle place of car body, the pole groove is connected with strut bar by turning cylinder B, turning cylinder A is positioned at the top of tilting of car body face, and the dip plane of car body is connected with vehicle seat by turning cylinder A, has draw-in groove on the lower surface of vehicle seat.

The utlity model has following advantage: can stand and to sit, vehicle seat puts down can realize children's driving of standing, and vehicle seat struts can realize children's driving that is seated, and can temper children's capability of reaction, courage, capacity of will, and satisfy the demand of all ages and classes section children to toy car, have economy.

Description of drawings

Fig. 1 is the structural representation that the utility model embodiment stands and drives;

Fig. 2 is the structural representation that the utility model embodiment is seated and drives.

Among the figure, 1. handle, 2. connecting rod, 3. vehicle seat, 4. adapter shaft, 5. turning cylinder A, 6. front-wheel, 7. stretcher, 8. car body, 9. pole groove, 10. strut bar, 11. turning cylinder B, 12. draw-in grooves, 13. trailing wheels.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

The structure of the utility model child's tricycle comprises car body 8, handle 1, connecting rod 2, front-wheel 6, two trailing wheels 13 and is used to pedal the stretcher 7 of front-wheel 6 that car body 8 is a beveled structure, is divided into partial sum parallel to the ground and handle 1 bonded assembly sloping portion.Have two parallel pole grooves 9 on the face of car body 8 and ground level, strut bar 10 levels place pole groove 9, turning cylinder B11 is positioned at the knuckle place of car body 8, pole groove 9 is connected with strut bar 10 by turning cylinder B11, turning cylinder A5 is positioned at the top of car body 8 dip plane, the dip plane of car body 8 is connected with vehicle seat 3 by turning cylinder A5, has draw-in groove 12 on the lower surface of vehicle seat 3.

As shown in Figure 1, be stand structural representation when driving of the utility model, rotate vehicle seat 3 by turning cylinder A5, make the vehicle seat 3 parallel car body 8 bevelled inner side surfaces that are attached to, by turning cylinder B11 rotary supporting rod 10, allow strut bar 10 be stuck in the pole groove 9 simultaneously; As shown in Figure 2, be seated structural representation when driving of the utility model, rotate vehicle seat 3 by turning cylinder A5, make vehicle seat 3 parallel to the ground, simultaneously by turning cylinder B11 rotary supporting rod 10, allow the top of strut bar 10 snap in the draw-in groove 12 on seat 3 lower surfaces, thereby prop up vehicle seat 3.

The working process of the utility model child's tricycle:

Stand when driving, children's pedal stretcher 7, both hands are held handle 1 control three-wheel vehicle direction of travel; Be seated when driving, children are sitting on the vehicle seat 3, and both hands are held handle 1 control three-wheel vehicle direction of travel.

The utility model is realized two kinds of different drive manners by folding vehicle seat, vehicle seat puts down can realize children's driving of standing, vehicle seat struts can realize children's driving that is seated, thereby temper children's capability of reaction, courage, capacity of will, and satisfy the demand of all ages and classes section children to toy car, have economy.

Claims

1. A children's tricycle with a foldable seat, comprising a car body (8), the car body (8) is divided into a part parallel to the ground and an inclined part connected with the handle (1), and the car body (8) is parallel to the ground Two rear wheels (13) are connected on both sides of the rear end of the part, and the top of the inclined part of the car body (8) is connected with the connecting shaft (4) and the connecting rod (2), and the connecting rod (2) is connected through the connecting shaft (4) It is connected with the front wheel (6), the two sides of the axis of the front wheel (6) are connected with pedals (7), and the top of the connecting rod (2) is connected with a handle (1). It is characterized in that the car body (8) is Knuckle structure, two parallel pole grooves (9) are opened on the horizontal surface between the car body (8) and the ground, the support poles (10) are horizontally placed in the pole grooves (9), and the rotation axis B (11) is located at At the knuckle of the car body (8), the pole groove (9) is connected with the support rod (10) by the rotating shaft B (11), and the rotating shaft A (5) is positioned at the top of the inclined surface of the car body (8), and the car body ( 8) The inclined surface is connected with the vehicle seat (3) through the rotating shaft A (5), and the lower surface of the vehicle seat (3) has a draw-in groove (12).