CN215883909U

CN215883909U - Automatic obstacle-avoiding toy car for children

Info

Publication number: CN215883909U
Application number: CN202122146976.8U
Authority: CN
Inventors: 白小生
Original assignee: Kalee Children's Products Co ltd
Current assignee: Kalee Children's Products Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-22
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an automatic obstacle avoidance toy car for children, which belongs to the field of toy articles and comprises a car body, wherein a transmission part, a triggering mechanism and an obstacle avoidance mechanism are arranged on the car body, the triggering mechanism is in transmission connection with the obstacle avoidance mechanism through the transmission part, the triggering mechanism comprises a pushing part and an arc-shaped triggering plate, the pushing part is in sliding connection with the car body, the triggering plate is arranged outside the car body, the middle part of the triggering plate is connected with the pushing part, one end, far away from the triggering plate, of the pushing part is rotatably connected with the transmission part, when the car body collides with an obstacle, the triggering plate is firstly contacted with the obstacle, so that the triggering plate pushes the transmission part, and the obstacle avoidance mechanism stops the car, thereby avoiding the collision of the car with the obstacle, protecting the children and avoiding the collision of articles.

Description

Automatic obstacle-avoiding toy car for children

Technical Field

The utility model discloses an automatic obstacle avoidance toy car for children, and belongs to the field of toy articles.

Background

The toy is a toy for children to play, which is formed by reducing the basic structure and the appearance of the automobile in a certain proportion.

With the development of economy, more and more families buy toy vehicles for children at home to ride, and the children are often in time to turn around because of the automatic control and slow reaction speed, and are easy to directly bump into when encountering obstacles, thereby causing unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an automatic obstacle avoidance toy car for children.

The utility model realizes the purpose through the following technical scheme, and the automatic obstacle avoidance toy car for the children comprises a car body, wherein a transmission part, a triggering mechanism and an obstacle avoidance mechanism are arranged on the car body, the triggering mechanism is in transmission connection with the obstacle avoidance mechanism through the transmission part, the triggering mechanism comprises a pushing part and an arc-shaped triggering plate, the pushing part is in sliding connection with the car body, the triggering plate is arranged outside the car body, the middle part of the triggering plate is connected with the pushing part, and one end, far away from the triggering plate, of the pushing part is in rotating connection with the transmission part.

Through adopting above-mentioned technical scheme, when the automobile body collided to the barrier, trigger the board earlier with the barrier contact for trigger the board and promote the driving medium, let and keep away barrier mechanism and stop the vehicle, thereby avoid vehicle and barrier to collide with, avoid crashing article when protecting children.

Preferably, a power gear is arranged on the power wheel of the vehicle body, the obstacle avoidance mechanism comprises a supporting rack and movable teeth, the movable teeth are rotatably connected with the supporting rack, and the supporting rack and the movable teeth can be meshed with the power gear.

Through adopting above-mentioned technical scheme for after triggering board and barrier butt, trigger the board and be promoted, thereby promote the driving medium, make the driving medium drive and support rack and power gear engagement, thereby let the power wheel with power transmission to support on the rack, make the rack slide, thereby support liftoff with the power wheel, avoid the power wheel to continue to promote the automobile body and advance.

Preferably, a limiting groove is formed in the movable tooth, a limiting protrusion is arranged on the supporting rack, and the limiting protrusion slides in the limiting groove.

Through adopting above-mentioned technical scheme, support the rack and prop up the back with the automobile body, movable tooth and gear engagement, when power gear continued to rotate, power gear promoted movable tooth and rotated to let power gear's transmission can not transmit to supporting the rack, avoid supporting the rack and drop out power gear scope and cause the unable circumstances that resets.

Preferably, a tension spring is arranged between the supporting rack and the transmission piece.

Through adopting above-mentioned technical scheme, the extension spring makes when the support rack does not have with power gear engagement, and the support rack keeps in fixed state.

Preferably, the transmission part is provided with a reset bulge, the vehicle body is provided with a pressing bulge, and a reset piece is arranged between the pressing bulge and the reset bulge.

Through adopting above-mentioned technical scheme, the piece that resets makes when the trigger plate does not support with the barrier butt, and the trigger plate can be supported to fixed position by the piece that resets to let the trigger plate keep in the best position.

Preferably, a cushion pad is arranged on the trigger plate.

Through adopting above-mentioned technical scheme, the blotter avoids too big impulsive force that produces when contacting with the barrier, and causes the damage.

Preferably, the cushion comprises silicone.

By adopting the technical scheme, the silica gel has the characteristics of softness and no toxicity, and is a good choice for children.

Compared with the prior art, the utility model has the beneficial effects that: through trigger plate and barrier contact, make trigger plate promote the driving medium, thereby drive and support rack and power gear engagement, rethread power gear transmits automobile body power to supporting the rack, make supporting the rack with the automobile body support, let driving wheel and ground separation, thereby avoid automobile body striking barrier, make when the automobile body is retreated through movable tooth simultaneously, can drive and support the rack and remove, thereby let driving wheel contact with ground again, reduce the operation of getting off the position.

Drawings

FIG. 1 is a schematic top view of an automatic obstacle avoidance child toy vehicle according to the present invention;

FIG. 2 is a schematic bottom view of the automatic obstacle avoidance toy vehicle of the present invention;

fig. 3 is a schematic structural diagram of the transmission member and the support rack.

Reference numerals: 1. a vehicle body; 2. a trigger plate; 3. a pusher member; 4. a transmission member; 5. a reset protrusion; 6. pressing the protrusion; 7. a reset member; 8. a support rack; 9. a limiting bulge; 10. a tension spring; 11. a power gear; 12. a limiting groove.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, an automatic obstacle avoidance toy car for children comprises a car body 1, wherein a transmission member 4, a triggering mechanism and an obstacle avoidance mechanism are arranged on the car body 1, the triggering mechanism is in transmission connection with the obstacle avoidance mechanism through the transmission member 4, the triggering mechanism comprises a pushing member 3 and an arc-shaped triggering plate 2, the pushing member 3 is in sliding connection with the car body 1, the triggering plate 2 is arranged outside the car body 1, and the middle part is connected with pushing part 3, pushing part 3 keeps away from 2 one end of trigger plate and rotates with driving medium 4 to be connected, be provided with power gear 11 on the automobile body 1 power wheel, keep away barrier mechanism and include supporting rack 8 and movable tooth, movable tooth rotates with supporting rack 8 to be connected, supporting rack 8 and movable tooth all can mesh with power gear 11 mutually, spacing groove 12 has been seted up on the movable tooth, be provided with spacing arch 9 on the supporting rack 8, spacing arch 9 slides in spacing groove 12.

When the device is used, the vehicle power wheel drives the vehicle body 1 to move, before the vehicle body 1 contacts with an obstacle, the contact plate contacts with the obstacle, at the moment, the power wheel continues to drive the vehicle body 1 to move, so that the obstacle pushes the contact plate, the contact plate pushes the transmission part 4, the transmission part 4 pushes the supporting rack 8 to the power gear 11, the power gear 11 is meshed with the supporting rack 8, the meshed supporting rack 8 is driven under the action of the power gear 11, the supporting rack 8 moves downwards, so that the supporting rack 8 jacks up the vehicle body 1, the jacked vehicle body 1 makes the wheel not contact with the ground any more, so that the power wheel idles, the power wheel is prevented from continuing to push the vehicle body 1 to advance, and after the supporting rack 8 jacks up the vehicle body 1, the power gear 11 is meshed with the movable teeth, the continuously rotating power gear 11 pushes the movable teeth to rotate, so that the power gear 11 pushes the supporting rack 8 away from the power gear 11, and when the power wheel moves backwards, the movable teeth can be pulled to reset, and when the limiting protrusions 9 on the movable teeth abut against the limiting grooves 12, the rotating power gear 11 can drive the supporting rack 8 to reset, so that the vehicle body 1 is put down, the power wheel is in contact with the ground, the vehicle body 1 is driven to move backwards, and the operation is simpler.

Be provided with extension spring 10 between support rack 8 and the driving medium 4, extension spring 10 can be quick drives support rack 8 and reset to let automobile body 1 can contact with ground better. Be provided with the arch 5 that resets on the driving medium 4, be provided with on the automobile body 1 and support and press arch 6, support and press arch 6 and reset and be provided with the piece 7 that resets between the arch 5, reset the piece 7 and can promote the driving medium 4 and reset to let driving medium 4 drive trigger plate 2 remain throughout in the best state. Be provided with the blotter on triggering board 2, the blotter includes silica gel, and the blotter and the barrier butt of silica gel to produce too big impulsive force when avoiding triggering board 2 and the barrier contact, thereby let trigger board 2 softer when contacting with the barrier.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The automatic obstacle avoidance toy car for the children comprises a car body (1) and is characterized in that a transmission part (4), a triggering mechanism and an obstacle avoidance mechanism are arranged on the car body (1), the triggering mechanism is in transmission connection with the obstacle avoidance mechanism through the transmission part (4), the triggering mechanism comprises a pushing part (3) and an arc-shaped triggering plate (2), the pushing part (3) is in sliding connection with the car body (1), the triggering plate (2) is arranged outside the car body (1), the middle part of the triggering plate is connected with the pushing part (3), and one end, far away from the triggering plate (2), of the pushing part (3) is rotatably connected with the transmission part (4).

2. An automatic obstacle avoidance child toy vehicle as claimed in claim 1, wherein: the vehicle body (1) is provided with a power gear (11) on a power wheel, the obstacle avoidance mechanism comprises a supporting rack (8) and movable teeth, the movable teeth are rotatably connected with the supporting rack (8), and the supporting rack (8) and the movable teeth can be meshed with the power gear (11).

3. An automatic obstacle avoidance child toy vehicle as claimed in claim 2, wherein: a limiting groove (12) is formed in the movable tooth, a limiting protrusion (9) is arranged on the supporting rack (8), and the limiting protrusion (9) slides in the limiting groove (12).

4. An automatic obstacle avoidance child toy vehicle as claimed in claim 3, wherein: a tension spring (10) is arranged between the supporting rack (8) and the transmission piece (4).

5. An automatic obstacle avoidance child toy vehicle as claimed in claim 1, wherein: reset bulges (5) are arranged on the transmission parts (4), abutting bulges (6) are arranged on the vehicle body (1), and reset parts (7) are arranged between the abutting bulges (6) and the reset bulges (5).

6. An automatic obstacle avoidance child toy vehicle as claimed in claim 1, wherein: a buffer pad is arranged on the trigger plate (2).

7. An automatic obstacle avoidance child toy vehicle as claimed in claim 6, wherein: the cushion comprises silicone.