Wheelchair fixing device

A technology for fixing devices and wheelchairs, which is applied in transportation and packaging, cargo support/fastening parts, railway car body parts, etc. It can solve the problems of complicated operation, poor traveler experience, time-consuming and labor-intensive, etc., and achieve simple operation and improved The effect of using and fixing efficiency and simplifying operation steps

Inactive Publication Date: 2020-10-13
青岛生久铁路轨道设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On high-speed trains, if the traditional wheelchair restraint belt is still used to fix the traveler or the wheelchair, some will make the traveler feel extremely poor, and some operations are complicated, time-consuming and laborious, and cannot be compared with the rapid development of high-speed trains. train technology to match

Method used

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Embodiment Construction

[0040] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0041] see Figure 1 to Figure 9 , the present invention is: a wheelchair fixing device is characterized in that, comprising:

[0042] The bottom box 4 is provided with a bottom box 4-1 with a top opening, which is used for integrating the wheelchair fixing device;

[0043] The cover plate 2 is horizontally arranged on the top of the bottom box 4, runs through its two sides, and has two block through holes 2-2 symmetrically;

[0044] The two blocks 1 correspond to each through a block through-hole 2-2, and the top matches with the corresponding block through-hole 2-2, and the bottom part rotatably fits with the bottom box 4;

[0045] The limit component controls whether the two blocks 1 pop up or not;

[0046] And the twisting component controls the two blocks 1 to twist synchronously in the pop-up state.

[0047] When ...

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PUM

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Abstract

The invention provides a wheelchair fixing device, and belongs to the technical field of wheelchair auxiliary devices. According to the technical scheme, the wheelchair fixing device comprises a bottom box, a cover plate, two clamping blocks, a limiting assembly and a twisting assembly, wherein the bottom box is provided with a top opening and used for integrating the wheelchair fixing device; thecover plate is horizontally arranged at the top of the bottom box, penetrates through the two side surfaces of the bottom box and is symmetrically provided with two clamping block through holes; thetwo clamping blocks correspondingly penetrate through the clamping block through holes respectively, the tops of the two clamping blocks are matched with the corresponding clamping block through holes, and the bottoms of the two clamping blocks are rotatably matched with the bottom box; the limiting assembly is used for making the two clamping blocks pop up or not; and the twisting assembly is used for making the two clamping blocks synchronously twist in a pop-up state. The wheelchair fixing device has the beneficial effects that the wheelchair fixing device can be used without wheel alignment, and is flexible to use, high in applicability, easy to operate, high in integration level, small in occupied area, smooth to use and long in service life, and an original using function and attractiveness of a mounting part are not affected.

Description

technical field [0001] The invention relates to the technical field of wheelchair auxiliary devices, in particular to a wheelchair fixing device. Background technique [0002] China's high-speed trains are creating the ultimate in the stability of the high-speed rail locomotive and the smoothness of the road. The longitudinal jerk, deceleration and deceleration of the locomotive during operation, as well as the acceleration in the left and right directions are extremely stable. sex. High-speed trains run smoothly and fast, bringing passengers a comfortable and efficient experience, and are the first choice for more and more passengers, including wheelchair travellers. On high-speed trains, if the traditional wheelchair restraint belt is still used to fix the traveler or the wheelchair, some will make the traveler feel extremely poor, and some operations are complicated, time-consuming and laborious, and cannot be compared with the rapid development of high-speed trains. Tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D45/00
CPCB61D45/001
Inventor 王宇驰蓝兴远陈文政于建丽臧晓东类晓敏聂猛聂明允
Owner 青岛生久铁路轨道设备有限公司
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