CN212125420U - Automatic brake device of three-wheeled scooter - Google Patents
Automatic brake device of three-wheeled scooter Download PDFInfo
- Publication number
- CN212125420U CN212125420U CN202020222531.6U CN202020222531U CN212125420U CN 212125420 U CN212125420 U CN 212125420U CN 202020222531 U CN202020222531 U CN 202020222531U CN 212125420 U CN212125420 U CN 212125420U
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- brake
- brake block
- scooter
- spring
- pole
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Abstract
The utility model discloses an automatic brake device of a three-wheel scooter, relating to the technical field of three-wheel scooters; the rear end of the scooter body is provided with a rear wheel, a sliding plate of the scooter body is provided with a brake block mounting movable groove, the brake block mounting movable groove is internally and movably connected with a brake block, the rear end of the brake block is contacted with the outer side wall of the rear wheel, the front end of the brake block is integrally connected with a mounting rod, the front end of the mounting rod is hinged with the lower end of the brake rod, the brake rod is arranged in a sliding plate groove of the scooter and hinged on the sliding plate of the scooter body, the rear end of the mounting rod is provided with a limiting plate, the limiting plate is provided with a spring, and the front end of the spring is contacted with the brake block mounting movable groove on the sliding plate; when the utility model is walking, the brake rod is required to be pressed down, the brake is separated from the wheel to facilitate the walking, and when the brake rod is loosened, the brake block automatically brakes under the action of the spring; can improve the safety, and is easy and simple to handle, and stability is high, and convenient to use can save time.
Description
Technical Field
The utility model belongs to the technical field of the tricycle scooter, concretely relates to tricycle scooter automatic brake.
Background
When the three-wheel scooter glides, most children touch obstacles or need to decelerate, the foot brake can not be used, the scooter is released, the natural inertia of the scooter collides to the front, and the scooter has certain weight and is added with speed to easily cause danger.
SUMMERY OF THE UTILITY MODEL
The problem that most children touch obstacles or need to decelerate when the existing three-wheel scooter slides, a foot brake cannot be used, the scooter is thrown away, the scooter naturally collides to the front through inertia, and danger is easily caused due to the fact that the scooter has certain weight and speed is added is solved; an object of the utility model is to provide a tricycle scooter automatic brake device.
The utility model relates to an automatic brake device of a three-wheel scooter, which comprises a scooter body, a rear wheel, a brake lever, a brake block and a spring; the rear wheel is installed to the rear end of scooter body, brake block installation activity groove has been seted up on the slide of scooter body, swing joint has the brake block in the brake block installation activity groove, the rear end of brake block and the lateral wall contact of rear wheel, the front end an organic whole of brake block is connected with the installation pole, the front end of installation pole is articulated with the lower extreme of brake pole, the brake pole sets up the slide inslot at the scooter, and the brake pole articulates on the slide of scooter body, the limiting plate is installed to the rear end of installation pole, install the spring on the limiting plate, the spring cup joints the outside at the installation pole, the front end of spring contacts with brake block installation activity groove on the slide.
Preferably, the upper end surface of the brake lever is a plane.
Preferably, the rear end surface of the brake block is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, when the bicycle is in walking, a brake rod needs to be pressed down, the bicycle is separated from a wheel to facilitate walking, and when the brake rod is loosened, a brake block automatically brakes under the action of a spring;
the safety can be improved, the operation is simple and convenient, the stability is high, the use is convenient, and the time can be saved.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the automatic braking state of the present invention;
fig. 3 is a schematic view of the brake disengagement state of the present invention.
In the figure: 1-scooter body; 2-rear wheel; 3-a brake lever; 4-brake block; 5-a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1, 2 and 3, the following technical solutions are adopted in the present embodiment: comprises a scooter body 1, a rear wheel 2, a brake lever 3, a brake block 4 and a spring 5; rear wheel 2 is installed to scooter body 1's rear end, brake block installation activity groove has been seted up on scooter body 1's the slide, swing joint has brake block 4 in the brake block installation activity groove, brake block 4's rear end and rear wheel 2's lateral wall contact, brake block 4's front end an organic whole is connected with the installation pole, the front end of installation pole is articulated with the lower extreme of brake pole 3, brake pole 3 sets up the slide inslot at the scooter, and brake pole 3 articulates on scooter body 1's slide, the limiting plate is installed to the rear end of installation pole, install spring 5 on the limiting plate, spring 5 cup joints the outside at the installation pole, the front end of spring 5 contacts with brake block installation activity groove on the slide.
Furthermore, the upper end surface of the brake lever 3 is a plane.
Furthermore, the rear end face of the brake block 4 is arc-shaped.
The working principle of the specific embodiment is as follows: when the children slide, the feet naturally press the brake rod 3, and when the brake rod 3 is pressed downwards, the brake block compression spring is driven to be separated from the rear wheel; at this moment, the scooter can normally walk, when a child breaks away from the pedal, the brake block automatically brakes under the action of the spring, and the safety can be improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
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 (3)
1. The utility model provides a three-wheeled scooter automatic brake which characterized in that: comprises a scooter body, a rear wheel, a brake lever, a brake block and a spring; the rear wheel is installed to the rear end of scooter body, brake block installation activity groove has been seted up on the slide of scooter body, swing joint has the brake block in the brake block installation activity groove, the rear end of brake block and the lateral wall contact of rear wheel, the front end an organic whole of brake block is connected with the installation pole, the front end of installation pole is articulated with the lower extreme of brake pole, the brake pole sets up the slide inslot at the scooter, and the brake pole articulates on the slide of scooter body, the limiting plate is installed to the rear end of installation pole, install the spring on the limiting plate, the spring cup joints the outside at the installation pole, the front end of spring contacts with brake block installation activity groove on the slide.
2. The automatic brake device for three-wheeled scooter according to claim 1, wherein: the upper end surface of the brake lever is a plane.
3. The automatic brake device for three-wheeled scooter according to claim 1, wherein: the rear end face of the brake block is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222531.6U CN212125420U (en) | 2020-02-27 | 2020-02-27 | Automatic brake device of three-wheeled scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222531.6U CN212125420U (en) | 2020-02-27 | 2020-02-27 | Automatic brake device of three-wheeled scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212125420U true CN212125420U (en) | 2020-12-11 |
Family
ID=73677068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020222531.6U Active CN212125420U (en) | 2020-02-27 | 2020-02-27 | Automatic brake device of three-wheeled scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212125420U (en) |
-
2020
- 2020-02-27 CN CN202020222531.6U patent/CN212125420U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |