CN218686301U

CN218686301U - Rear push handle steering structure of toy car for children

Info

Publication number: CN218686301U
Application number: CN202222954490.1U
Authority: CN
Inventors: 郭云瀚
Original assignee: Handan City Beitejia Toys Co ltd
Current assignee: Handan City Beitejia Toys Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model belongs to the technical field of children's toy car, especially, relate to a push away after children's toy car and turn to structure, which comprises a carriage body, hand (hold) control mechanism is installed to the left end of automobile body, and hand (hold) control mechanism's one end and the bottom that is located the automobile body are provided with the push steering mechanism, the middle part outside that pushes away steering mechanism is provided with positioning mechanism, and direction adjustment mechanism is installed to the right-hand member that pushes away steering mechanism. The utility model discloses a drive the first control lever that is fixed in its bottom to the control lever and deflect, setting through the catch bar this moment, can control the second control lever and follow the synchronous syntropy of first control lever and deflect, and the second control lever can drive rather than fixed steering spindle and take place the synchronous deflection, the steering spindle can extrude the installation pole slant removal rather than rotating and linking to each other this moment, and drive two connecting rod syntropy rotations, thereby steerable wheel is driven and is driven the antiskid wheel and realize deflecting, reach the purpose of the convenient adjustment of toy car moving direction, moreover, the steam generator is simple in structure, the operation is more convenient.

Description

Rear push handle steering structure of toy car for children

Technical Field

The utility model belongs to the technical field of children's toy car, especially, relate to a push handle turns to structure behind children's toy car.

Background

Along with the development of economy, people's quality of life is also higher and higher, in order to train children's independence and hands-on ability, consequently can develop many toys and supply children to use, children's toy car is exactly one of them, and children's toy car owner will divide into bicycle type and sedan-chair type, and wherein sedan-chair type is because the four-wheel walking, and the security is higher, looks like comparatively senior and handsome moreover, consequently receives people and children's liking deeply.

In the driving process of the children toy car of the sedan type, an adult needs to push the toy car to move behind the car, so that the walking direction of the toy car is controlled conveniently, the help of a steering mechanism needs to be pushed behind the adult, the steering structure is pushed behind the current common children toy car on the market, the change of the output direction is usually carried out by a conical tooth group or a coupler, the structure is complex, the fault is easy to occur, the operation is inconvenient, and the cost is high. Therefore, there is a need to improve the rear push handle steering structure of the existing toy car for children, and to provide a rear push handle steering structure of a toy car for children.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of existence among the prior art, provide a reasonable in design, simple structure, the children's toy car back of being convenient for operate pushes away the structure that turns to for solve the change that exists among the prior art and carry out output direction usually by tapered tooth group or shaft coupling, not only the structure is complicated breaks down easily, operates inconveniently moreover, problem with high costs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a push away after children's toy car and turn to structure, its includes the automobile body, hand (hold) control mechanism is installed to the left end of automobile body, and hand (hold) control mechanism's one end and the bottom that is located the automobile body are provided with and promote steering mechanism, the middle part outside that promotes steering mechanism is provided with positioning mechanism, and direction adjustment mechanism is installed to promotion steering mechanism's right-hand member, and both sides all are equipped with anti-skidding wheel around direction adjustment mechanism.

As a preferred embodiment, the handle control mechanism comprises a control rod, anti-skidding handles and a bearing, the control rod is arranged in the middle of the left end of the vehicle body, the anti-skidding handles are fixedly arranged on the front side and the rear side of one end, far away from the vehicle body, of the control rod, and the control rod is connected with the vehicle body through the bearing.

As a preferred embodiment, the push steering mechanism comprises a first control rod, two push rods, a second control rod and a steering shaft, the two push rods are respectively arranged at the front end and the rear end of the first control rod, the second control rod is arranged at one end, away from the first control rod, of each push rod, and the steering shaft is fixedly connected to the middle of the second control rod.

In a preferred embodiment, the first control rod is fixedly installed at the bottom end of the handle rod, the left end and the right end of the push rod are respectively hinged with the first control rod and the second control rod, and the push rod penetrates through the positioning mechanism.

As a preferred embodiment, positioning mechanism includes limiting plate, end cover and bolt, limiting plate fixed connection is in the bottom of automobile body, and the one end that the limiting plate deviates from the automobile body has the end cover through bolt fixed mounting.

As a preferred embodiment, the direction adjusting mechanism comprises a mounting rod, a connecting rod and a wheel frame, the connecting rod is arranged at each of the front end and the rear end of the mounting rod, and the wheel frame is connected to one end of the connecting rod, which is far away from the mounting rod.

In a preferred embodiment, the mounting rod is rotatably connected to the outer side of one end of the steering shaft, the connecting rod is hinged to the mounting rod, the connecting rod is fixedly connected with the wheel frames, and the two wheel frames are rotatably mounted at the bottom of the vehicle body in a front-back symmetrical mode.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the utility model:

through driving the first control lever that is fixed in its bottom to the control lever and deflect, setting through the catch bar this moment, can control the second control lever and follow the synchronous syntropy deflection of first control lever, and the second control lever can drive rather than fixed steering spindle and take place the synchronous deflection, the steering spindle can extrude rather than rotate the installation pole slant removal that links to each other this moment, and drive two connecting rod syntropies and rotate, thereby steerable wheel drives the antiskid wheel and realizes deflecting, reach the purpose of the convenient adjustment of toy car moving direction, moreover, the steam generator is simple in structure, and the operation is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the push steering mechanism of the present invention from the bottom;

FIG. 3 is a schematic view of the connection structure between the cart body and the handle control mechanism;

FIG. 4 is a schematic side view of the positioning mechanism of the present invention;

fig. 5 is a schematic view of the right-side structure of the direction adjusting mechanism of the present invention.

In the figure:

1. a vehicle body; 2. a handle control mechanism; 21. a handle lever; 22. an anti-slip handle; 23. a bearing; 3. pushing a steering mechanism; 31. a first control lever; 32. a push rod; 33. a second control lever; 34. a steering shaft; 4. a positioning mechanism; 41. a limiting plate; 42. an end cap; 43. a bolt; 5. a direction adjustment mechanism; 51. mounting a rod; 52. a connecting rod; 53. a wheel frame; 6. anti-skid wheels.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in fig. 1-5, the utility model discloses push away a steering structure behind children's toy car, it includes automobile body 1, hand (hold) control mechanism 2 is installed to the left end of automobile body 1, under hand (hold) control mechanism 2's effect, be convenient for control promotes steering mechanism 3 work, the one end of hand (hold) control mechanism 2 and the bottom that is located automobile body 1 are provided with promotion steering mechanism 3, under the effect that promotes steering mechanism 3, be convenient for control direction adjustment mechanism 5 operation, the middle part outside that promotes steering mechanism 3 is provided with positioning mechanism 4, direction adjustment mechanism 5 is installed to the right-hand member that promotes steering mechanism 3, direction adjustment mechanism 5 through being equipped with, be convenient for adjust the direction of advancing of toy car, both sides all are equipped with anti-skidding wheel 6 around direction adjustment mechanism 5, through the setting of anti-skidding wheel 6, be convenient for the promotion walking of this children's toy car.

As a preferred embodiment, in addition to the above structure, the handlebar control mechanism 2 further includes a control lever 21, an anti-slip handle 22 and a bearing 23, the control lever 21 is disposed in the middle of the left end of the vehicle body 1, the anti-slip handles 22 are fixedly mounted on the front and rear sides of the end of the control lever 21 away from the vehicle body 1, the control lever 21 is connected to the vehicle body 1 through the bearing 23, and the rotation smoothness of the control lever 21 can be improved through the bearing 23.

In a preferred embodiment, on the basis of the above structure, the push steering mechanism 3 further includes a first control rod 31, two push rods 32, a second control rod 33 and a steering shaft 34, the two push rods 32 are respectively disposed at the front end and the rear end of the first control rod 31, one end of each push rod 32, which is far away from the first control rod 31, is provided with the second control rod 33, the middle part of the second control rod 33 is fixedly connected with the steering shaft 34, and the push rods 32 are arranged to facilitate the control of the second control rod 33 and the first control rod 31 to rotate synchronously.

In a preferred embodiment, in addition to the above structure, the first control rod 31 is fixedly mounted at the bottom end of the control rod 21, the left and right ends of the push rod 32 are respectively hinged to the first control rod 31 and the second control rod 33, the push rod 32 penetrates through the positioning mechanism 4, and the second control rod 33 can be controlled to deflect by the push rod 32 by rotating the control rod 21.

As a preferred embodiment, on the basis of the above structure, further, the positioning mechanism 4 includes a limiting plate 41, an end cover 42 and a bolt 43, the limiting plate 41 is fixedly connected to the bottom of the vehicle body 1, the end of the limiting plate 41, which is away from the vehicle body 1, is fixedly provided with the end cover 42 through the bolt 43, and under the action of the positioning mechanism 4, the stability of pushing adjustment of the push rod 32 can be improved.

In a preferred embodiment, in addition to the above structure, the direction adjustment mechanism 5 further includes a mounting rod 51, a connecting rod 52 and a wheel frame 53, the connecting rod 52 is disposed at both front and rear ends of the mounting rod 51, the wheel frame 53 is connected to an end of the connecting rod 52 away from the mounting rod 51, the mounting rod 51 can be controlled to move by the steering shaft 34, and the wheel frame 53 can be pushed to rotate by the arrangement of the two connecting rods 52.

In a preferred embodiment, in addition to the above structure, the mounting rod 51 is rotatably connected to the outer side of one end of the steering shaft 34, the connecting rod 52 is hinged to the mounting rod 51, the connecting rod 52 is fixedly connected to the wheel frames 53, the two wheel frames 53 are rotatably mounted at the bottom of the vehicle body 1 in a front-back symmetrical manner, the wheel frames 53 can control the rotation of the anti-skid wheels 6, and the adjustment of the forward direction of the child vehicle is realized.

The working principle of the utility model is as follows:

when an adult pushes the child toy car to move along with a child, when the advancing direction of the toy car needs to be adjusted, the adult holds the anti-skidding handle 22 to control the control rod 21 to smoothly push towards the direction needing to rotate under the action of the bearing 23, at the moment, the control rod 21 drives the first control rod 31 fixed at the bottom of the control rod to deflect, at the moment, under the action of the push rod 32, the second control rod 33 can be controlled to synchronously deflect in the same direction as the first control rod 31, the second control rod 33 can drive the steering shaft 34 fixed with the second control rod to deflect, the steering shaft 34 can extrude the mounting rod 51 connected with the steering shaft to obliquely move, at the moment, the mounting rod 51 obliquely move can pull the two connecting rods 52 arranged at the front side and the rear side of the mounting rod to rotate in the same direction, at the moment, the connecting rods 52 can drive the anti-skidding wheels 6 to deflect through the wheel frames 53 fixedly connected with the connecting rods, and the purpose of conveniently adjusting the advancing direction of the toy car is achieved.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is not limited to the particular embodiments described herein, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Claims

1. The utility model provides a children's toy car back push handle turns to structure, includes automobile body (1), its characterized in that: hand (hold) control mechanism (2) are installed to the left end of automobile body (1), and the one end of hand (hold) control mechanism (2) and the bottom that is located automobile body (1) are provided with promotion steering mechanism (3), the middle part outside that promotes steering mechanism (3) is provided with positioning mechanism (4), and direction adjustment mechanism (5) are installed to the right-hand member that promotes steering mechanism (3), and both sides all are equipped with antiskid wheel (6) around direction adjustment mechanism (5).

2. The children's toy car rear push handle steering structure according to claim 1, wherein: the handle control mechanism (2) comprises a control rod (21), an anti-slip handle (22) and a bearing (23), the control rod (21) is arranged in the middle of the left end of the vehicle body (1), the control rod (21) is far away from one end of the vehicle body (1), the anti-slip handle (22) is fixedly arranged on the front side and the rear side of the one end of the vehicle body (1), and the control rod (21) is connected with the vehicle body (1) through the bearing (23).

3. The children's toy car rear push handle steering structure according to claim 1, wherein: the push steering mechanism (3) comprises a first control rod (31), push rods (32), a second control rod (33) and a steering shaft (34), the push rods (32) are arranged at the front end and the rear end of the first control rod (31) respectively, one end, far away from the first control rod (31), of each push rod (32) is provided with the second control rod (33), and the middle of each second control rod (33) is fixedly connected with the steering shaft (34).

4. The rear push handle steering structure of children's toy car as claimed in claim 3, wherein: the first control rod (31) is fixedly arranged at the bottom end of the control rod (21), the left end and the right end of the push rod (32) are respectively hinged with the first control rod (31) and the second control rod (33), and the push rod (32) penetrates through the positioning mechanism (4).

5. The children's toy car rear push handle steering structure according to claim 4, wherein: positioning mechanism (4) include limiting plate (41), end cover (42) and bolt (43), limiting plate (41) fixed connection is in the bottom of automobile body (1), and bolt (43) fixed mounting is passed through to the one end that limiting plate (41) deviate from automobile body (1) has end cover (42).

6. The children's toy car rear push handle steering structure according to claim 1, wherein: the direction adjusting mechanism (5) comprises an installation rod (51), a connecting rod (52) and a wheel frame (53), the connecting rod (52) is arranged at the front end and the rear end of the installation rod (51), and the wheel frame (53) is connected to one end, far away from the installation rod (51), of the connecting rod (52).

7. The children's toy vehicle rear push handle steering structure according to claim 6, wherein: the mounting rod (51) is rotatably connected to the outer side of one end of the steering shaft (34), the connecting rod (52) is hinged to the mounting rod (51), the connecting rod (52) is fixedly connected with the wheel frames (53), and the two wheel frames (53) are rotatably mounted at the bottom of the vehicle body (1) in a front-back symmetrical mode.