Pull-type elevating mechanism

A technology of lifting mechanism and locking mechanism, which is applied in spraying devices and other directions, can solve the problems of inconvenient use for the elderly, children or disabled people, easy loss of elasticity of elastic sleeves, and affecting the service life of showers, etc., so as to prolong the service life and reduce the production process , to ensure the effect of self-locking

Inactive Publication Date: 2010-02-17
XIAMEN SOLEX HIGH TECH IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the shower lifting mechanism can realize height adjustment and locking, the elastic sleeve tends to lose elasticity with time and frequent use, which affects the service life of the shower; Realize height adjustment, but when the shower head is in a higher or lower position, it is not easy to touch the clamp cover, which is inconvenient for the elderly, children or the disabled

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0037] see Figure 1 to Figure 5 , is a schematic diagram of a preferred embodiment of the pull-type lifting mechanism provided by the present invention.

[0038] combine figure 1 and Figure 5 As shown, the pull-type lifting mechanism includes a fixed tube 100, a self-locking mechanism 200, a pull cord 300, bent tubes 410, 420, a socket unit 500, and the like.

[0039] The fixed pipe 100 is provided with an axial slot 110 that runs through the inside and outside, and the head and tail ends of the fixed pipe 100 are respectively assembled with a set of wall seats 710, 720 and buckle covers 810, 820 to be fixed to the wall. Elbows 410, 420 are fixed at the head and tail ends respectively through buckles 610, 620.

[0040] Such as figure 2 As shown, it depicts the structural relationship between the self-locking mechanism 200 and the socket unit 500 of the pull-type lifting mechanism. The self-locking mechanism 200 includes upper and lower wedge blocks 220 , 210 arranged i...

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Abstract

The invention disclosed a pull-type elevating mechanism which comprises a fixed pipe, a self-locking mechanism and a pull cord, wherein the self-locking mechanism comprises an upper wedge-shaped blockand a lower wedge-shaped block which can move up and down and can be arranged in the fixed tube, the upper and lower wedge-shaped blocks can match with each other and move without separation, and theupper wedge-shaped block is fixedly connected with a support part passing through the fixed tube and arranged outside the fixed tube. One end of the pull cord is connected with the top of the upper wedge-shaped block, and the other end of the pull cord is connected with the bottom of the lower wedge-shaped block. Under the action of gravity of the self-locking mechanism, the upper wedge-shaped block and the lower wedge-shaped block move close to each other longitudinally and expand laterally so as to support against the inner wall of the fixed tube for self locking; and under the tension action of the pull cord, the upper wedge-shaped block and the lower wedge-shaped block move against each other longitudinally for releasing self locking, and the height of a shower head can be adjusted bypulling the pull cord up and down.

Description

technical field [0001] The invention relates to a lifting mechanism, in particular to a pull-type lifting mechanism. Background technique [0002] The shower lifting mechanism in the prior art, such as Chinese Patent Application No. CN200520115761.8, is a utility model named "A Lifting Mechanism for Shower Head". The lifting sleeve is sleeved on an elastic sleeve, and the elastic sleeve is sleeved on a rigid pipe, and its elastic force can lock the rigid pipe, so as to realize the height adjustment and locking of the shower head. However, although the shower lifting mechanism can realize height adjustment and locking, the elastic sleeve tends to lose elasticity with time and frequent use, which affects the service life of the shower; The height adjustment is realized, but when the shower head is at a higher or lower position, it is difficult to touch the clamping cover, which causes inconvenience to the elderly, children or disabled people. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B15/08B05B15/68
Inventor 申利宾李仁忠陈添育周华松
Owner XIAMEN SOLEX HIGH TECH IND CO LTD
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