CN215155404U - Electric tricycle is about arresting gear of front and back interconnection - Google Patents
Electric tricycle is about arresting gear of front and back interconnection Download PDFInfo
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- CN215155404U CN215155404U CN202120842866.2U CN202120842866U CN215155404U CN 215155404 U CN215155404 U CN 215155404U CN 202120842866 U CN202120842866 U CN 202120842866U CN 215155404 U CN215155404 U CN 215155404U
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- power wheel
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Abstract
The utility model provides an electric tricycle is about arresting gear of interconnection around, which comprises a carriage body, power wheel and a plurality of back power wheels before the automobile body is installed, the drum is stopped before the front power wheel is installed, back power wheel is installed the back drum and is stopped, the automobile body is installed the service brake footboard and is brakied the distribution axle, the service brake footboard with install the braking brake line between the preceding drum of stopping, the back drum stop with be fixed with the back brake pull rod between the braking distribution axle, the service brake footboard with be fixed with preceding brake pull rod between the braking distribution axle, the utility model discloses can stop with the back drum through the service brake footboard simultaneous control preceding drum is stopped, and interconnection braking around the realization has improved the security, more accords with national standard.
Description
Technical Field
The utility model mainly relates to the technical field of electric tricycle braking, in particular to a brake device of an electric tricycle with regard to front and back interconnection.
Background
An electric tricycle (electric operated tricycle) is a three-wheeled transportation tool which takes a battery as power and a motor as drive for pulling goods or people. The electric tricycle adopts a tubular high-capacity, left and right liner, deep discharge and traction type storage battery, can meet the requirement of continuous discharge during long-time work, and has the advantages of normal use for two years and no reduction of the internal capacity. The electric power is used as an important energy source with environmental protection, cleanness and high conversion rate, is widely applied to production and life, is used as the application to drive the updating and upgrading of vehicles, promotes the low-carbon development of the transportation industry, reduces the transportation cost, saves the energy source and protects the environment, and is one of the important subjects of the worldwide research.
The existing foot brake pull rod and pedal of the electric tricycle only have an effect on the rear drum brake, the front drum brake is an independent system, the braking effect is poor, and the potential safety hazard of weaker brake can exist in the driving process.
Disclosure of Invention
The utility model mainly provides an electric tricycle is about the arresting gear of front and back interconnection for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides an electric tricycle is about arresting gear of front and back interconnection, which comprises a carriage body, power wheel and a plurality of back power wheel before the automobile body is installed, preceding power wheel is installed the front drum and is stopped, back power wheel is installed the back drum and is stopped, the automobile body is installed the service brake footboard and is distributed the axle with the braking, the service brake footboard with install the braking brake line between the preceding drum of stopping, the back drum stop with be fixed with the back braking pull rod between the braking distribution axle, the service brake footboard with be fixed with preceding braking pull rod between the braking distribution axle, the utility model discloses can stop with the back drum through service brake footboard simultaneous control front drum, interconnection braking around realizing has improved the security, more accords with national standard.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a preceding brake pull rod, braking distribution axle and back brake pull rod make the foot brake footboard can the simultaneous control preceding drum stop with the back drum stop, interconnection braking around the realization makes the brake effect better, has improved electric tricycle's security, and more accords with national standard.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a left side sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention.
In the figure: A. a vehicle body; 1. a front power wheel; 11. front drum braking; 2. braking a brake cable; 3. a foot brake pedal; 4. a rear brake pull rod; 5. a rear power wheel; 51. a rear drum brake; 6. a front brake lever; 7. the distribution shaft is braked.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-2 heavily, a brake device for front-back interconnection of an electric tricycle, includes a vehicle body a, vehicle body a installs front power wheel 1 and a plurality of rear power wheel 5, front power wheel 1 installs front drum brake 11, rear power wheel 5 installs rear drum brake 51, vehicle body a installs service brake pedal 3 and brake distribution axle 7, service brake pedal 3 with install brake cable 2 between the front brake drum, rear drum brake 51 with be fixed with rear brake pull rod 4 between the brake distribution axle 7, service brake pedal 3 with be fixed with preceding brake pull rod 6 between the brake distribution axle 7, the utility model discloses can brake 11 and rear drum 51 through service brake pedal 3 simultaneous control front drum brake, realize front-back interconnection, improve the security, more accord with national standard.
The utility model discloses a concrete operation as follows:
in the running process of the electric tricycle, when a brake is needed, a foot brake pedal 3 is stepped down, the brake cable 2 is pulled by the foot brake pedal 3, the rocker arm of the front drum brake 11 is pulled by the brake cable 2 to brake and decelerate the front power wheel 1, meanwhile, the front brake pull rod 6 is pulled by the foot brake pedal 3 to act on the brake distribution shaft 7, the brake distribution shaft 7 controls the two rear brake drums respectively through the rear brake pull rods 4 on the two sides to brake and decelerate the rear power wheel 5, and when the front power wheel 1 and the rear power wheel 5 completely stop, the brake is completed.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (1)
1. The utility model provides an electro-tricycle is about interconnected arresting gear around, includes automobile body (A), its characterized in that: automobile body (A) is installed preceding power wheel (1) and a plurality of rear power wheel (5), preceding power wheel (1) is installed the preceding drum and is stopped (11), rear power wheel (5) are installed the rear drum and are stopped (51), automobile body (A) is installed service brake footboard (3) and braking distribution axle (7), service brake footboard (3) with preceding drum is stopped and is installed braking brake cable (2) between (11), rear drum is stopped (51) with be fixed with rear brake pull rod (4) between braking distribution axle (7), service brake footboard (3) with be fixed with preceding braking pull rod (6) between braking distribution axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842866.2U CN215155404U (en) | 2021-04-22 | 2021-04-22 | Electric tricycle is about arresting gear of front and back interconnection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842866.2U CN215155404U (en) | 2021-04-22 | 2021-04-22 | Electric tricycle is about arresting gear of front and back interconnection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215155404U true CN215155404U (en) | 2021-12-14 |
Family
ID=79362342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120842866.2U Active CN215155404U (en) | 2021-04-22 | 2021-04-22 | Electric tricycle is about arresting gear of front and back interconnection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215155404U (en) |
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2021
- 2021-04-22 CN CN202120842866.2U patent/CN215155404U/en active Active
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