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Multifunctional wheelchair brake

A multifunctional wheelchair and brake technology, applied in the field of brakes, can solve the problems of limited brake function and easy accidental sliding, and achieve the effect of preventing accidental sliding

Inactive Publication Date: 2020-09-01
刘战军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing vehicles, such as bicycles or wheelchairs, have very limited brakes and are prone to accidental sliding

Method used

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  • Multifunctional wheelchair brake
  • Multifunctional wheelchair brake
  • Multifunctional wheelchair brake

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0038] Such as Figure 1 to Figure 7 As shown, the multifunctional wheelchair brake 1 includes a housing 2 and a handle 3, the housing 2 includes a first panel 21 and a second panel 22, the first panel 21 and the second panel 22 are arranged in parallel One side of the first panel 21 and the second panel 22 is provided with a first side panel 23 and a second side panel 24, and the edges of the first panel 21 and the second panel 22 are provided with a handle flange 25 and a handle Handle flange 26, the handle flange 25 is provided with a first flange through hole 251, the handlebar flange 26 is provided with a second flange through hole 261, the ...

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PUM

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Abstract

The invention discloses a multifunctional wheelchair brake. The wheelchair brake comprises a shell and a handle; a rotatable pulling disc and a locking disc are arranged in the shell; a plurality of sliding tooth heads are arranged on the edge of the lower surface of the pulling disc in the circumferential direction, a Z-shaped threading notch is formed in the pulling body, a plurality of lockingtooth heads are arranged on the edge of the upper surface of the locking disc in the circumferential direction, and the locking tooth heads are matched with the sliding tooth heads. After a user loosens the handle, due to the fact that the sliding tooth heads are embedded in the locking tooth heads, the pulling disc cannot rotate to reset, the handle is clamped at the current locking position, thewheelchair brake is safe and reliable, and accidental sliding of a vehicle is effectively prevented.

Description

[0001] This application is a divisional application of the invention patent application with the application number 2019109110921, the invention name is wheelchair brake, and the application date is September 25, 2019. technical field [0002] The invention relates to a brake, more precisely, it is a multifunctional wheelchair brake. Background technique [0003] Existing vehicles, such as bicycles or wheelchairs, have very limited brakes and are prone to slipping accidentally. Contents of the invention [0004] The invention mainly solves the technical problems existing in the prior art, thereby providing a multifunctional wheelchair brake. [0005] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0006] A multifunctional wheelchair brake, comprising a housing and a handle, characterized in that the housing comprises a first panel and a second panel, and the first panel is parallel to the second panel Setting, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/10B62L3/02
CPCA61G5/1035B62L3/026
Inventor 不公告发明人
Owner 刘战军
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