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Tricycle oil disc parking locking device

A locking device and tricycle technology, applied to bicycle accessories, gear transmission mechanisms, bicycle brakes, etc., can solve the problems of slipping and other problems, and achieve the effect of simple structure

Pending Publication Date: 2020-06-16
宁波飞洁自行车配件有限公司
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  • Abstract
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Problems solved by technology

[0002] Electric tricycles are now popular in European and American markets. During short trips, using electric tricycles instead of family cars can carry a small amount of goods, which is convenient and environmentally friendly, so it is very popular in the European market; when using electric tricycles in the parking process, parking is required The braking device, parking brake, is used to prevent the tricycle from rolling, mainly acting on the rear wheel or transmission shaft of the tricycle, locking the rear wheel or transmission shaft to prevent rotation, so as to achieve the effect of parking brake; the existing There are two types of parking brake devices for tricycles. One is composed of brake handles, steel cables, drum brakes and connectors in the rear wheel hub, and is installed on the side of the seat. ; One is a parking brake device composed of ratchets, handles, connectors and supports, but since electric tricycles rarely have parking locking devices, the car usually slips

Method used

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  • Tricycle oil disc parking locking device
  • Tricycle oil disc parking locking device
  • Tricycle oil disc parking locking device

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Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the presently disclosed embodiments as recited in the appended claims.

[0020] see Figure 1-4 , in an embodiment of the present invention, a tricycle oil disc parking locking device includes a locking component, a brake handle 6 and a brake transmission mechanism, the brake handle 6 is movably connected to the brake transmission mechanism through a brake handle fixing shaft 5, The locking part is connected to the brake handle 6. The locking ...

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Abstract

The invention discloses a tricycle oil disc parking locking device. The device comprises a locking part, a brake handle and a brake transmission mechanism, the brake handle is movably connected to thebrake transmission mechanism through the brake handle fixing shaft, the locking component is connected to the brake handle, the locking component interferes with the return stroke of the brake handleby changing the posture to achieve braking, and the locking component does not interfere with the return stroke of the brake handle by changing the posture to release braking. The parking brake device has the beneficial effects that the locking component is combined with a brake system of the oil disc, the locking component achieves or relieves braking and achieves the parking brake function by changing the posture to interfere with or interfere with the return stroke of the brake handle, and the parking brake device is simple in structure, small in unlocking force and easy to operate.

Description

technical field [0001] The invention relates to the field of a parking device for a tricycle, in particular to a parking and locking device for an oil disc of a tricycle. Background technique [0002] Electric tricycles are now popular in European and American markets. During short trips, using electric tricycles instead of family cars can carry a small amount of goods, which is convenient and environmentally friendly, so it is very popular in the European market; when using electric tricycles in the parking process, parking is required The braking device, parking brake, is used to prevent the tricycle from rolling, mainly acting on the rear wheel or transmission shaft of the tricycle, locking the rear wheel or transmission shaft to prevent rotation, so as to achieve the effect of parking brake; the existing There are two types of parking brake devices for tricycles. One is composed of brake handles, steel cables, drum brakes and connectors in the rear wheel hub, and is inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L3/06B62L3/02F16D65/14F16D127/06
CPCB62L3/02B62L3/06F16D65/14F16D2127/06
Inventor 周正俊
Owner 宁波飞洁自行车配件有限公司
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