a non-slip shoe

A technology of anti-slip and anti-slip devices, which is applied in the direction of footwear, soles, clothing, etc., can solve the problems of being easily pushed back into the installation groove and the anti-slip effect is weakened, so as to achieve the effect of reliable operation and convenient walking on shoes

Active Publication Date: 2020-08-28
HAIYU SHOES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its disadvantage is that after the suction cup is pushed out, it is easy to be pushed back into the installation groove when people walk, so that the anti-skid effect is greatly weakened.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0042] Combine below Figure 1 to Figure 6 , the present invention is further described:

[0043] like figure 1 Shown, a kind of anti-skid shoes, comprise sole 1 and vamp, sole 1 is made of wear-resistant layer 11 and insole layer 12, and insole layer 12 is positioned at the top of wear-resistant layer 11, and wear-resistant layer 11 is in contact with the ground, and in wear-resistant layer 11 An automatic extension anti-skid device 2 is provided in the mounting hole 13.

[0044] like figure 2 As shown, the automatic extension anti-skid device 2 comprises a friction disc 21, a columnar water-swellable water stop strip 22 and a connecting sleeve 24. The lower end of the column-shaped water-swellable water stop strip 22 is fixedly connected with the friction disc 21, The upper end of the water strip 22 is connected to the connection sleeve 24 , and the upper end of the connection sleeve 24 is connected to the bottom of the installation hole 13 of the wear-resistant layer 11 ....

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Abstract

The invention relates to a nonslip shoe, comprising a sole (1) and an upper; the sole (1) is composed of a wear-resistant layer (11) and an insole layer (12) that is positioned above the wear-resistant layer (11); the wear-resistant layer (11) is in contact with a ground; an auto-extension nonslip device (2) is arranged in a mounting hole (13) of the wear-resistant layer (11). The nonslip shoe ischaracterized by also comprising a friction disc locking mechanism (4); the friction disc locking mechanism (4) prevents a friction disc (21) from retreating into the mounting hole (13) after the friction disc (21) is extended out of the mounting hole (13). The friction disc extended out of the mounting hole is limited outside the sole through the friction disc locking mechanism; it is ensured that the friction disc is constantly positioned outside the mounting hole during raining, and it is also ensured that friction of the insole increases.

Description

technical field [0001] The invention relates to an anti-skid shoe, in particular to an anti-skid shoe whose anti-skid effect only appears in rainy days and does not cause walking burden when the weather is fine. Background technique [0002] There is a lot of rain in the south, and the rain lasts for a long time, so people cannot avoid traveling. Therefore, for special groups: the elderly and pregnant women cannot avoid going out. [0003] Due to the heavy burden on the body, pregnant women face slippery ground. If they are not accompanied by someone, they are extremely prone to fall. The elderly in the south also often go out in rainy days, and have to face the problem of slippery ground. [0004] Therefore, there is an urgent need for a kind of safety anti-slip work shoes that can be used in rainy days in the current market, especially for the protection of the elderly and pregnant women. [0005] Prior art Chinese utility model patent: a safety non-slip shoe for cleani...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B3/00A43B13/14A43B13/26
CPCA43B3/00A43B13/14A43B13/26
Inventor 彭竺君
Owner HAIYU SHOES
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