CN212637778U - Toy car for children - Google Patents
Toy car for children Download PDFInfo
- Publication number
- CN212637778U CN212637778U CN202020257142.7U CN202020257142U CN212637778U CN 212637778 U CN212637778 U CN 212637778U CN 202020257142 U CN202020257142 U CN 202020257142U CN 212637778 U CN212637778 U CN 212637778U
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- rear wheel
- connecting rod
- children
- rod
- wheel support
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- 238000005452 bending Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a toy car for children, which comprises a frame, a front wheel, a left rear wheel, a right rear wheel, a seat arranged on the frame, a power driving mechanism used for driving the toy car for children to advance, and a steering mechanism used for driving the toy car for children to steer, wherein the steering mechanism comprises a first steering mechanism used for controlling the steering of the front wheel and a second steering mechanism used for controlling the steering of the left rear wheel and the right rear wheel; the first steering mechanism comprises a front wheel bracket which is rotationally connected with the front part of the frame and a pedal rod which is fixedly connected with the upper end part of the front wheel bracket, and the lower end part of the front wheel bracket is rotationally connected with the front wheel; the second steering mechanism comprises a left rear wheel support and a right rear wheel support which are respectively connected to the left side and the right side of the frame in a rotating mode, a first connecting rod with two ends respectively connected with the left rear wheel support and the right rear wheel support in a rotating mode, and a control rod respectively connected with the first connecting rod and the frame in a rotating mode, the left rear wheel is connected to the left rear wheel support in a rotating mode, and the right rear wheel is connected to the right rear wheel support in a rotating mode.
Description
Technical Field
The utility model relates to a children's articles for use field, concretely relates to children's toy car.
Background
The children toy vehicles in the prior art are various in types, different in the number of rod pieces and different in the connecting positions among the rod pieces, so that the riding experience brought by the children toy vehicles is different.
Disclosure of Invention
The utility model aims at overcoming the defects in the prior art and providing a novel toy car for children.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a children toy car comprises a frame, front wheels, left rear wheels, right rear wheels, a seat arranged on the frame, a power driving mechanism used for driving the children toy car to move forward, and a steering mechanism used for driving the children toy car to steer, wherein the steering mechanism comprises a first steering mechanism used for controlling the steering of the front wheels and a second steering mechanism used for controlling the steering of the left rear wheels and the right rear wheels; the first steering mechanism comprises a front wheel bracket which is rotatably connected to the front part of the frame and a pedal rod which is fixedly connected to the upper end part of the front wheel bracket, and the lower end part of the front wheel bracket is rotatably connected with the front wheel; the second steering mechanism comprises a left rear wheel support and a right rear wheel support which are respectively connected with the left side and the right side of the frame in a rotating mode, a first connecting rod and a control rod, wherein the two ends of the first connecting rod are respectively connected with the left rear wheel support and the right rear wheel support in a rotating mode, the control rod is respectively connected with the first connecting rod and the frame in a rotating mode, the left rear wheel is connected with the left rear wheel support in a rotating mode, and the right rear wheel is connected with the right rear wheel support in a rotating mode.
Furthermore, the frame comprises a frame body extending along the front-rear direction and a second connecting rod fixedly connected with the rear end part of the frame body and extending along the left-right direction, the front wheel support is rotatably connected with the front end part of the frame body, the left end part of the second connecting rod is rotatably connected with the left rear wheel support, and the right end part of the second connecting rod is rotatably connected with the right rear wheel support.
Further, the axis of the first link is parallel to the axis of the second link.
Further, the operating rod is respectively connected with the right end part of the first connecting rod and the right end part of the second connecting rod in a rotating mode.
Further, the children toy car further comprises a grab bar extending along the front-back direction, and the grab bar is fixedly connected with the left end portion of the second connecting rod.
Furthermore, the left rear wheel support comprises a left wheel shaft and a left bending rod fixedly connected with the left wheel shaft, the left rear wheel is rotatably connected with the left rear wheel support around the left wheel shaft, and the left bending rod is respectively rotatably connected with the first connecting rod and the second connecting rod; the right rear wheel support comprises a right wheel shaft and a right bending rod fixedly connected with the right wheel shaft, the right rear wheel is rotatably connected with the right rear wheel support around the right wheel shaft, and the right bending rod is respectively rotatably connected with the first connecting rod and the second connecting rod.
Furthermore, the included angle between the left bending rod and the left wheel shaft is 90 degrees, and the included angle between the right bending rod and the right wheel shaft is also 90 degrees.
Further, the axis of the left bending rod is parallel to the axis of the right bending rod.
Furthermore, the driving mechanism comprises a motor arranged on the frame, and a motor shaft of the motor is in transmission connection with the front wheel.
Further, the axis of the rotating shaft of the front wheel bracket and the frame in rotating connection extends along the vertical direction.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a children's toy car has set up the first steering mechanism that the control front wheel turned to and has been used for controlling the second steering mechanism that left and right rear wheels turned to, through the trick interoperation steering mechanism, realizes being different from the experience of taking of other children's toy cars.
Drawings
FIG. 1 is a first perspective view of the child toy vehicle of the present invention during a straight-ahead motion;
FIG. 2 is a second perspective view of the child toy car of the present invention during straight movement;
figure 3 is a perspective view of the children toy car in the turning process.
The reference numbers in the figures are:
1. a frame; 1a, a frame body; 1b, a second connecting rod; 2a, a front wheel; 2b, a left rear wheel; 2c, a right rear wheel; 3. a seat; 4. a front wheel bracket; 5. a foot lever; 6a, a left wheel shaft; 6b, left bending rods; 7a, a right wheel shaft; 7b, a right bending rod; 8. a first connecting rod 9 and a control lever; 10. a grab rail.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, the child toy vehicle in this embodiment includes a frame 1, front wheels 2a, left and right rear wheels 2b and 2c, a seat 3 provided on the frame, a power driving mechanism for driving the child toy vehicle to travel, and a steering mechanism for steering the child toy vehicle.
The frame 1 includes a frame body 1a extending in the front-rear direction, and a second link 1b fixedly connected to a rear end portion of the frame body 1a and extending in the left-right direction.
The steering mechanism includes a first steering mechanism for controlling the steering of the front wheels 2a and a second steering mechanism for controlling the steering of the left and right rear wheels 2b and 2 c.
The first steering mechanism comprises a front wheel bracket 4 rotationally connected to the front end part of the frame body 1a and a pedal rod 5 fixedly connected to the upper end part of the front wheel bracket 4, the lower end part of the front wheel bracket 4 is rotationally connected with the front wheel 2a, and the axial lead of the rotational shaft rotationally connected with the frame body 1a of the front wheel bracket 4 extends along the vertical direction.
The second steering mechanism comprises a left rear wheel support and a right rear wheel support which are respectively connected with the left side and the right side of the second connecting rod 1b in a rotating mode, a first connecting rod 8, two ends of which are respectively connected with the left rear wheel support and the right rear wheel support in a rotating mode, a control rod 9, two ends of which are respectively connected with the first connecting rod 8 and the second connecting rod 1b in a rotating mode, and a grab bar 10 extending in the front-back direction, wherein the axis of the first connecting rod 8 is parallel to the axis of the second connecting rod 1b in the embodiment.
Specifically, the operating lever 9 is rotatably connected to the right end of the first link 8 and the right end of the second link 1b, respectively, and the grab bar 10 is fixedly connected to the left end of the second link 1 b.
Specifically, the left rear wheel support comprises a left wheel shaft 6a and a left bending rod 6b fixedly connected with the left wheel shaft 6a, an included angle between the left bending rod 6b and the left wheel shaft 6a is 90 degrees, the left rear wheel 2b is rotatably connected with the left rear wheel support around the left wheel shaft 6a, and the left bending rod 6b is respectively rotatably connected with the first connecting rod 8 and the second connecting rod 1 b; the right rear wheel support comprises a right wheel shaft 7a and a right bending rod 7b fixedly connected with the right wheel shaft 7a, the included angle between the right bending rod 7b and the right wheel shaft 7a is also 90 degrees, the right rear wheel 2c is rotatably connected with the right rear wheel support around the right wheel shaft 7a, the right bending rod 7b is respectively rotatably connected with the first connecting rod 8 and the second connecting rod 1b, in the embodiment, the axial lead of the right bending rod 7b rotatably connected around the first connecting rod 8 is coincided with the axial lead of the operating rod 9 rotatably connected around the first connecting rod 8, and the axial lead of the right bending rod 7b rotatably connected around the second connecting rod 1b is coincided with the axial lead of the operating rod 9 rotatably connected around the second connecting rod 1 b.
In this embodiment, the driving mechanism includes a motor (not shown in the figure) disposed on the frame, and a motor shaft of the motor is in transmission connection with the front wheel 2a, but may also be disposed in transmission connection with the left rear wheel 2b or the right rear wheel 2 c.
The use principle is as follows:
in the toy car for children in this embodiment, the axis of the first connecting rod 8 is parallel to the axis of the second connecting rod 1b, the axis of the left bending rod 6b is parallel to the axis of the right bending rod 7b, when in use, the motor drives the front wheel 2a to rotate, so that the toy car for children advances forward, two feet of a rider respectively step on the left side and the right side of the pedal rod 5, the feet are used for controlling the steering of the first steering mechanism, the right hand is used for controlling the rotation angle of the control lever 9 relative to the first connecting rod 8 and the second connecting rod 1b in the car frame 1, so as to drive the first connecting rod 8 to displace left and right relative to the second connecting rod 1b, since the left rear wheel bracket is respectively rotatably connected with the first connecting rod 8 and the second connecting rod 1b, the left rear wheel 2b deflects, and similarly, since the right rear wheel bracket is respectively rotatably connected with the first connecting rod 8 and the second connecting rod 1b, the right rear wheel 2c deflects, thereby realizing the steering of the first steering mechanism and the second steering mechanism.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a children's toy car, includes frame, front wheel, left rear wheel, right rear wheel, set up in seat on the frame, be used for the drive children's toy car power drive mechanism that marchs and be used for ordering about the steering mechanism that children's toy car turned to which characterized in that:
the steering mechanism comprises a first steering mechanism for controlling the steering of the front wheels and a second steering mechanism for controlling the steering of the left rear wheel and the right rear wheel;
the first steering mechanism comprises a front wheel bracket which is rotatably connected to the front part of the frame and a pedal rod which is fixedly connected to the upper end part of the front wheel bracket, and the lower end part of the front wheel bracket is rotatably connected with the front wheel;
the second steering mechanism comprises a left rear wheel support and a right rear wheel support which are respectively connected with the left side and the right side of the frame in a rotating mode, a first connecting rod and a control rod, wherein the two ends of the first connecting rod are respectively connected with the left rear wheel support and the right rear wheel support in a rotating mode, the control rod is respectively connected with the first connecting rod and the frame in a rotating mode, the left rear wheel is connected with the left rear wheel support in a rotating mode, and the right rear wheel is connected with the right rear wheel support in a rotating mode.
2. The children's toy vehicle of claim 1, wherein: the frame comprises a frame body extending along the front-rear direction and a second connecting rod fixedly connected with the rear end part of the frame body and extending along the left-right direction, the front wheel support is rotatably connected with the front end part of the frame body, the left end part of the second connecting rod is rotatably connected with the left rear wheel support, and the right end part of the second connecting rod is rotatably connected with the right rear wheel support.
3. The children's toy vehicle of claim 2, wherein: the axis of the first connecting rod is parallel to the axis of the second connecting rod.
4. The children's toy vehicle of claim 2, wherein: the operating rod is respectively connected with the right end of the first connecting rod and the right end of the second connecting rod in a rotating mode.
5. The children's toy vehicle of claim 4, wherein: the children toy car further comprises a grab bar extending along the front-back direction, and the grab bar is fixedly connected with the left end portion of the second connecting rod.
6. The children's toy vehicle of claim 2, wherein: the left rear wheel support comprises a left wheel shaft and a left bending rod fixedly connected with the left wheel shaft, the left rear wheel is rotatably connected with the left rear wheel support around the left wheel shaft, and the left bending rod is respectively rotatably connected with the first connecting rod and the second connecting rod; the right rear wheel support comprises a right wheel shaft and a right bending rod fixedly connected with the right wheel shaft, the right rear wheel is rotatably connected with the right rear wheel support around the right wheel shaft, and the right bending rod is respectively rotatably connected with the first connecting rod and the second connecting rod.
7. The children's toy vehicle of claim 6, wherein: the included angle between the left bending rod and the left wheel shaft is 90 degrees, and the included angle between the right bending rod and the right wheel shaft is also 90 degrees.
8. The children's toy vehicle of claim 7, wherein: the axis of the left bending rod is parallel to the axis of the right bending rod.
9. The children's toy vehicle of claim 1, wherein: the driving mechanism comprises a motor arranged on the frame, and a motor shaft of the motor is in transmission connection with the front wheel.
10. The children's toy vehicle of claim 1, wherein: the front wheel bracket and the frame body are rotatably connected with the axis and extend along the up-and-down direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020257142.7U CN212637778U (en) | 2020-03-05 | 2020-03-05 | Toy car for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020257142.7U CN212637778U (en) | 2020-03-05 | 2020-03-05 | Toy car for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212637778U true CN212637778U (en) | 2021-03-02 |
Family
ID=74767669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020257142.7U Active CN212637778U (en) | 2020-03-05 | 2020-03-05 | Toy car for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212637778U (en) |
-
2020
- 2020-03-05 CN CN202020257142.7U patent/CN212637778U/en active Active
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