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Braking structure

A brake lever and brake component technology, applied in the field of brake structure, can solve the problems of device displacement or shaking, low friction between the wheel and the ground, and inconvenient handling device

Pending Publication Date: 2019-06-28
HUIZHOU HYDRO CARESYS MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the wheels of the above-mentioned device are not limited by the brake structure, the friction between the wheels and the ground is low, and the device is easily affected by external forces and will be displaced or shaken, and this situation is very inconvenient for the structure that needs to be positioned. The structure without wheels is also quite inconvenient for the handling device, so the brake structure is an important structure for equipment that moves with wheels

Method used

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Embodiment Construction

[0029] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known structures and components are shown in a simple schematic manner in the drawings.

[0030] see figure 1 , which is a cross-sectional view of the wheel structure of the present invention. As shown in the figure, this embodiment provides a braking structure 1, which is a braking structure that restricts the rotation of the wheels. In this embodiment, the brake structure 1 is operated and used by pedaling. When the user steps on the pedal, it drives the brake structure 1 through the pedal, and then the brake struc...

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PUM

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Abstract

The invention discloses a braking structure. The braking structure comprises a wheel assembly, a braking assembly and a braking wire. The braking structure adopts a structure capable of achieving immediate braking; according a braking mode of the braking structure, a braking piece of the braking assembly is controlled by the braking wire to be pulled out and embedded, when the braking function isnot needed, the braking piece of the braking assembly is pulled out of a fixing hole of the wheel assembly, in this way, the rotation of a wheel is not limited, and the wheel can freely rotate. When the braking function is needed, the braking piece is directly embedded into the fixing hole of the wheel assembly so that the wheel can be directly and effectively stuck and limited from rotation, andin other words, an immediate braking effect can be achieved through the braking mode.

Description

technical field [0001] The invention relates to a brake structure, in particular to a brake structure for using the brakes by stepping on them. Background technique [0002] Brake refers to a braking mechanism that changes a device that moves through wheels from a moving state to a stopped state. The main braking principle of the brake comes from the friction between the brake and the rim, as well as the friction between the tire skin and the ground, so that it slows down or even stops the rotation of the vehicle wheel to stop. If the wheels of the above-mentioned device are not limited by the brake structure, the friction between the wheels and the ground is low, and the device is easily affected by external forces and will be displaced or shaken, and this situation is very inconvenient for the structure that needs to be positioned. The structure of removing the wheels is also quite inconvenient for the handling device, so the brake structure is an important structure for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B5/04
Inventor 孙光宇吴衍
Owner HUIZHOU HYDRO CARESYS MEDICAL CO LTD