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Wheelchair braking system

A brake system and wheelchair technology, which is applied in vehicle ambulance, patient chairs or special transportation tools, medical transportation, etc., can solve the problems that the parking function cannot be realized, and the safety needs to be improved, so as to achieve convenient installation and simple operation Effect

Pending Publication Date: 2022-06-03
魏莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wheelchairs are generally only equipped with ordinary brakes, which cannot realize the parking function, and the safety needs to be improved

Method used

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  • Wheelchair braking system
  • Wheelchair braking system
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Examples

Experimental program
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Embodiment Construction

[0043] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0044] like Figure 1 to Figure 4 As shown, the wheelchair braking system 1 includes an upper casing 2 and a lower casing 3 .

[0045] The upper shell 2 includes an upper shell bottom plate 21 , an upper shell side plate 22 is provided on both sides of the upper shell bottom plate 21 , and a pair of first fixing screw holes 211 and a pair of second fixing screw holes 211 are provided at the rear of the upper shell bottom plate 21 The screw hole 212, the head of the upper shell bottom plate 21 is provided with a movable opening 213, the head of the movable opening 213 is provided with an upper shell flange 214, the setting direction of the upper ...

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Abstract

The invention discloses a wheelchair brake system which comprises an upper shell, a lower shell and a brake device, the upper shell comprises an upper shell bottom plate, the two sides of the upper shell bottom plate are each provided with an upper shell side plate, and the upper shell side plates are each provided with a through sliding notch; the lower shell is rotatably connected with the upper shell, the lower shell comprises a lower shell bottom plate, two sides of the lower shell bottom plate are respectively provided with a lower shell side plate, and each lower shell side plate is provided with an inclined locking bayonet; the traction assembly is arranged between the upper shell and the lower shell in a turnover manner, and the traction assembly comprises a sliding screw rod; wherein the lower shell is located between an opening position and a closing position, and when the lower shell is located at the closing position, the sliding screw penetrates through the sliding notch and the locking bayonet at the same time. Due to the adoption of the pedal-controlled parking structure, the parking device is convenient to mount, simple to operate, safe and reliable.

Description

technical field [0001] The present invention relates to a wheelchair, more specifically, a wheelchair braking system. Background technique [0002] Wheelchairs are generally only equipped with ordinary brakes, which cannot realize the parking function, and the safety needs to be improved. SUMMARY OF THE INVENTION [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a wheelchair braking system. [0004] The above-mentioned technical problems of the present invention are mainly solved by the following technical solutions: [0005] A wheelchair braking system, characterized in that the wheelchair braking system comprises: [0006] an upper shell, the upper shell includes an upper shell bottom plate, both sides of the upper shell bottom plate are provided with an upper shell side plate, and the upper shell side plate is provided with a through sliding slot; [0007] a lower shell, the lower shell is rotatably conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/10
CPCA61G5/1005A61G5/101A61G5/1035
Inventor 魏莉
Owner 魏莉
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