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Antiskid shoe with hydraulically extending spikes

A technology of hydraulic telescopic and telescopic nails, which is applied in the field of anti-skid shoes, can solve the problems of inconvenient operation, stiff fit, easy to damage the comfort of anti-skid shoes, etc., and achieve the effect of convenient and quick control

Inactive Publication Date: 2009-05-13
谢宗东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing anti-skid shoes, especially anti-skid shoes with anti-skid devices, its anti-skid measures are generally operated by rigidly connected machinery or devices, driving anti-skid nails or anti-skid sheets, etc. to contact the ground to play an anti-skid effect. The cooperation between such devices and anti-skid shoes is often relatively stiff, and the operation is mostly inconvenient. The device itself has a certain rigidity, which is easy to damage the basic structure of anti-skid shoes and affect its comfort in use, and there are deficiencies in operation and use.

Method used

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  • Antiskid shoe with hydraulically extending spikes
  • Antiskid shoe with hydraulically extending spikes
  • Antiskid shoe with hydraulically extending spikes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] figure 1 , shown in 2, telescopic nail 10 stretches out from sole 14 when trigger 1 is pulled, and telescopic nail 10 indents sole 14 li when dialing back trigger 1.

[0022] image 3 , 4 Shown is the working process of the hydraulic system. When the trigger 1 is pulled, the beveled protrusion 2 on the trigger 1 and the beveled protrusion 4 on the pressing piece 3 slide obliquely, so that the pressing piece 3 is displaced and the liquid bag 5 is squeezed. , the liquid is under pressure and flows to the laryngeal sac 9 through the pipeline 6, and the laryngeal sac 9 is stretched by the pressure of the liquid, pushing the telescopic nail 10 to protrude from the cylinder body 12. Obviously, this is a process that can be reversed. When the trigger 1 is turned back, the pressure piece 3 relaxes the squeeze on the liquid sac 5, the liquid sac 5 rebounds and the laryngeal sac 9 retracts to drive the liquid back into the liquid sac 5, and at the same time The spring 11 pushe...

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Abstract

The antiskid shoe with hydraulically extending spikes has one simple hydraulic system to control the spikes for extending from or retracting into the shoe sole for adapting different ground status conveniently. The hydraulic system consists of a control assembly, executing assemblies and a soft connecting pipeline arranged reasonably in different parts of the antiskid shoe. One control assembly controls several executing assemblies collectively to form several independent hydraulic units.

Description

technical field [0001] The invention relates to a shoe, especially an anti-skid shoe with an anti-skid device. Background technique [0002] Existing anti-skid shoes, especially anti-skid shoes with anti-skid devices, its anti-skid measures are generally operated by rigidly connected machinery or devices, driving anti-skid nails or anti-skid sheets, etc. to contact the ground to play an anti-skid effect. The cooperation of such devices and anti-skid shoes is often relatively stiff, and the operation is mostly inconvenient. The device itself has a certain rigidity, which easily destroys the basic structure of anti-skid shoes and affects the comfort in use, and there are deficiencies in operation and use. Contents of the invention [0003] In order to overcome the shortcomings of the existing anti-skid shoes, the invention provides a kind of anti-skid shoes, which are easy to operate, can quickly respond to different road conditions, do not affect the comfort and convenience...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B13/26
Inventor 谢宗东
Owner 谢宗东
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