adjustable track

An adjustable, track technology, applied in the track field, can solve the problem of low track installation efficiency and achieve the effect of quick installation and connection

Active Publication Date: 2019-12-17
CHANGZHOU WUJIN JINCHENG GEAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the low efficiency of the existing track installation, the present invention provides an adjustable track

Method used

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Embodiment Construction

[0021] like figure 1 It is a structural schematic diagram of the present invention, figure 2 is a sectional view of the guide rail of the present invention, image 3 is a schematic diagram of the guide rail of the present invention, Figure 4 It is an exploded view of the guide rail and the internal connector of the present invention, Figure 5 is a sectional view of the guide rail and the internal connector of the present invention, Figure 6 is a schematic diagram of the threaded rod and the support tube of the present invention, Figure 7 It is a schematic diagram of the connection between the guide rail and the threaded rod of the present invention. An adjustable track includes a guide rail, the lower end of the guide rail is fixedly connected to the threaded rod, the threaded rod is movably connected to the support pipe, and the ends of two adjacent guide rails are fixedly connected. The guide rail is provided with an inner cavity one and an inner cavity two, and the...

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Abstract

The invention relates to the technical field of rails, particularly to an adjustable rail. The adjustable rail comprises guide rails, and the lower ends of the guide rails are fixedly connected with threaded rods; the threaded rods are movably connected with supporting pipes; and the ends of the two adjacent guide rails are fixedly connected. According to the adjustable rail, the height of the rails is adjusted through up-down motion of the threaded rods in the supporting pipes.

Description

technical field [0001] The invention relates to the technical field of rails, in particular to adjustable rails. Background technique [0002] The stair lift is an auxiliary device mainly used to help people with constant movement go up and down the stairs. The existing stair lift usually includes a rack-type lifting track along the side of the stairs and a gear meshing along the rack-type lifting track. Sports seats. Most of the existing guide rails are straight, unable to turn; or customized double-track pipeline type, which can realize turning, but requires a lot of manpower and material resources for measurement and installation. Most of the existing guide rails are straight, unable to turn; or customized double-track pipeline type, which can realize turning, but requires a lot of manpower and material resources for measurement and installation. This patent has a unique shape, can be produced in batches, and can realize its function of assisting going up and down stair...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B9/08B66B7/02
CPCB66B7/023B66B9/0846
Inventor 吴其
Owner CHANGZHOU WUJIN JINCHENG GEAR
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