Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Antiskid shoe with hydraulically extending spikes

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

Inactive Publication Date: 2007-08-22
谢宗东
View PDF0 Cites 1 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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] Shown in Fig. 1, 2, stir trigger (1) telescopic nail (10) stretches out from sole (14), call back trigger (1). Telescopic nail (10) indents in sole (14).

[0022] Figures 3 and 4 show the working process of the hydraulic system. When the trigger (1) is pulled, the beveled bump (2) on the trigger (1) and the beveled bump (4) on the pressing piece (3) are obliquely cut Sliding causes the pressing tablet (3) to be displaced and squeezes the liquid sac (5), the liquid is under pressure and flows to the laryngeal sac (9) through the pipeline (6), and the laryngeal sac (9) is stretched under the action of the liquid pressure, pushing the expansion and contraction Nails (10) protrude from the cylinder body (12). Obviously, this is a process that can be reversed. When the trigger (1) is pulled back, the pressing tablet (3) relaxes the extrusion of the liquid sac (5), and the liquid sac (5) rebounds and the laryngeal sac (9) retracts. The liquid is driven back into the liquid b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A43B13/26
Inventor 谢宗东
Owner 谢宗东
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com