H rail changing device

A docking device and track technology, which can be used in physical therapy, appliances that help people walk, etc., can solve the problems of low position accuracy and easy deviation of the two ends of the track, and achieve high accuracy, simple structure, and high smoothness Effect

Pending Publication Date: 2022-04-08
CHANGZHOU QIANJING REHABILITATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the technical problem that the position accuracy of the track docking is low in the prior art and the track at both ends of the docking is prone to offset, the present invention provides a The H-rail track change device can improve the position accuracy of the two ends of the track when the track is docked, and can lock the two sections of the track to avoid the deviation of the two ends of the track, so that the shifting head can perform better track change actions

Method used

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Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0037] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invent...

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PUM

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Abstract

The invention relates to the technical field of sky rails, in particular to an H-shaped rail changing device, an H-shaped rail comprises a fixed rail and a movable rail, the fixed rail is fixedly arranged, the movable rail is movably arranged, the fixed rail and the movable rail are arranged in parallel, and the rail changing device comprises a rail locking mechanism and a rail butt joint device. The rail locking mechanism is arranged at one end of the movable rail to lock one end of the movable rail so that one end of the movable rail can be closed, and the rail butt joint device is arranged at the end, close to the movable rail, of the fixed rail to open or close the end, close to the movable rail, of the fixed rail. The position precision of butt joint of the rails at the two ends can be improved when the rails are in butt joint, the two rails can be locked, deviation of the rails at the two ends is avoided, and a shifting machine head can better conduct the rail changing action.

Description

technical field [0001] The invention relates to the technical field of sky rails, in particular to an H-rail rail changing device. Background technique [0002] At present, the Tianguo rehabilitation training and shifting system is mainly aimed at patients who need early rehabilitation training but cannot bear weight on the ground. During the training process, it provides weight loss, load-free and protection functions, so that patients can start rehabilitation training as soon as possible in a safe state. , can effectively avoid the decline of physical functions such as the motor system, digestive system, and respiratory system, prevent complications, and promote the rapid recovery of original diseases. Targeted training can be effectively performed on damaged functions to improve the rehabilitation effect. [0003] In the sky track rehabilitation training shifting system, H-shaped tracks are usually used, but in the existing structure, there are defects that it is difficul...

Claims

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Application Information

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IPC IPC(8): A61H3/00
Inventor 李波吴强王旭初吕鹏
Owner CHANGZHOU QIANJING REHABILITATION CO LTD
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