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High-toughness outdoor mountaineering stick

A trekking pole, high toughness technology, applied in the field of outdoor equipment, can solve problems such as inability to shrink, easy to cause bending, low hardness of aluminum alloy, etc., and achieve the effect of being easy to carry, high toughness, and high hardness

Inactive Publication Date: 2017-05-31
SHAANXI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the trekking poles in the prior art are made of aluminum alloy, but the hardness of aluminum alloy is not high, it is easy to cause bending, and it cannot shrink after bending, and it cannot be used normally. If the metal with higher hardness is used, the Weight, not conducive to portability, therefore, there is room for improvement

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be further described below:

[0011] The invention is composed of carbon, chromium, silicon, manganese, nickel, aluminum, titanium, resin, carbon fiber, bamboo fiber, adhesive and curing agent.

[0012] Preferably, by weight, the carbon accounts for 5%, the chromium accounts for 1%, the silicon accounts for 2%, the manganese accounts for 2%, the nickel accounts for 2%, the aluminum accounts for 10%, and the The titanium accounts for 5%, the resin accounts for 10%, the carbon fiber accounts for 40%, the bamboo fiber accounts for 10%, the adhesive accounts for 5%, and the curing agent accounts for 8%.

[0013] Specifically, the curing agent consists of 20% formaldehyde condensate of sulfonated acetone; 5% calcium lignosulfonate; 15% triethanolamine, 20% calcium chloride; 15% sodium carbonate; 15% polyacrylamide; Sodium 10% composition. The adhesive is composed of 40% paraffin, 10% oleic acid, 20% polyvinyl alcohol and 30% ammonia water.

[00...

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PUM

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Abstract

The invention discloses a high-toughness outdoor mountaineering stick. The mountaineering stick is prepared from carbon, chromium, silicon, manganese, nickel, aluminum, titanium, resin, carbon fibers, bamboo fibers, an adhesive and a curing agent. Compared with the prior art, the mountaineering stick mainly adopts fiber synthetic materials, a finished product is high in hardness and toughness, when faced with unexpected situations, the mountaineering stick does not bend and can rebound, and the mountaineering stick made from the fibers is light and more convenient to carry and has the value of application and popularization.

Description

technical field [0001] The invention relates to outdoor equipment, in particular to a high-toughness outdoor trekking pole. Background technique [0002] Trekking poles, as the name suggests, refers to the auxiliary equipment used when engaging in mountaineering. Trekking poles can bring many benefits to outdoor mountaineering activities, such as improving the stability of walking and reducing the burden on the legs. According to research, using trekking poles while walking can reduce the force applied to muscle joints such as legs and knees by at least 22%, making the legs feel more comfortable! Using two trekking poles at the same time can provide better balance. Don't forget that you can't find a tree trunk, it can also be used as a pole to build a canopy with a tarp. Most of the trekking poles in the prior art are made of aluminum alloy, but the hardness of aluminum alloy is not high, and it is easy to cause bending. After bending, it cannot shrink and cannot be used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B7/00A63B29/08
CPCA45B7/00A63B29/08A63B2209/02
Inventor 邱娟
Owner SHAANXI UNIV OF TECH