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Lock-up device used for bicycle

A locking device and bicycle technology, which is applied in the field of bicycle locking devices, can solve problems affecting the safety performance of bicycles, and achieve the effect of improving safety performance

Inactive Publication Date: 2017-07-21
张珑旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As a bicycle or a bicycle, a bicycle is usually a small two-wheeled land vehicle. After a person rides on the bicycle, it is powered by pedals. It is a green and environmentally friendly means of transportation. In order to improve the safety performance of bicycles, it is used The locking device is an important bicycle component. In the existing locking devices for bicycles, the wheels of the bicycle are directly locked. Since only the wheels of the bicycle can be locked, it affects the bicycle safety

Method used

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  • Lock-up device used for bicycle
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Embodiment Construction

[0030] According to the review guidelines, terms such as "having", "comprising" and "including" used in the present invention should be understood as not deriving the presence or addition of one or more other elements or combinations thereof.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is a generally expressed orientation or positional relationship, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not ...

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Abstract

A lock-up device used for a bicycle comprises a brake disc (1), a fixing ring (4), a sliding seat (3) and a brake rod (2). The brake disc (1) is connected with wheels and provided with an inserting hole. The fixing ring (4) is connected with a bicycle frame and provided with a hanging-connection hole. The sliding seat (3) is arranged on a front bicycle fork and provided with a guiding rail hole. The brake rod (2) is arranged on the sliding seat (3) and used for being connected with the brake disc (1) and the fixing ring (4). The brake disc (1) is subjected to peripheral side face part braking through the brake rod (2), and the front bicycle fork and the bicycle frame are connected together through the brake rod (2) and the fixing ring (4), so that the bicycle is locked up, the mode that wheels of the bicycle are directly locked up is omitted, therefore the safety performance of the bicycle is improved.

Description

[0001] 1. Technical field [0002] The invention relates to a locking device, in particular to a locking device for a bicycle. [0003] 2. Background technology [0004] As a bicycle or a bicycle, a bicycle is usually a small two-wheeled land vehicle. After a person rides on the bicycle, it is powered by pedals. It is a green and environmentally friendly means of transportation. In order to improve the safety performance of bicycles, it is used The locking device is an important bicycle component. In the existing locking devices for bicycles, the wheels of the bicycle are directly locked. Since only the wheels of the bicycle can be locked, it affects the bicycle safety features. [0005] Based on the existing technical problems, technical features and technical effects, the application technical solution of the present invention is made. [0006] 3. Contents of the invention [0007] The object of the invention is a locking device for a bicycle. [0008] In order to overcom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H5/18B62H5/06
CPCB62H5/18B62H5/06
Inventor 张珑旭
Owner 张珑旭