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Roller skate sliding limitation device

A roller skate and limited-slip technology, which is applied to roller skates, ice skating, skateboards, etc., can solve the problems of difficulty for beginners to master the balance, the wheels are too flexible, and the roller skating movement is dangerous, and achieves simple structure, convenient disassembly, and low cost. Effect

Inactive Publication Date: 2018-11-02
刘增磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although roller skating has many advantages, for beginners, roller skating has certain dangers.
The main reason is that the wheels of roller skating sports shoes are too flexible, and it is difficult for beginners to master the balance, so they often wrestle, which brings safety hazards

Method used

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  • Roller skate sliding limitation device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The connecting piece 5 integrates the roller skates, the friction plate and the friction adjustment bolt.

[0017] Remove the threading nails 9 of the two wheels in the middle of the roller skate, align the U-shaped fixing screw hole 1 on the connecting piece 5 with the screw hole on the knife holder, and re-tighten the threading nails, which completes the limited slip in this invention The device is connected with roller skates. Because 1 is U-shaped, it can be applied to different nail penetration distances. The slip limiting device is only connected with the middle two piercing nails. It not only ensures the strength of the connection, but also simplifies the structure and saves materials. Because the 5 has a certain angle, when the upper part of the 5 is closely connected with the knife rest 8, the lower part is just upwards at a certain angle.

[0018] The friction plate 7 is a thin sheet, which is connected with the connecting plate 5 through the connecting sha...

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PUM

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Abstract

The invention discloses a sliding limitation device which can be additionally mounted on a roller skate and allows wheels of the roller skate to generate certain sliding resistance; and the resistancecan be adjusted according to user requirements. The device has the effects of assisting a beginner in mastering balance, and strengthening strength training of a user. The roller skating beginner difficultly masters the balance if the wheels of the roller skate are too flexible; after the device is additionally mounted, the sliding of the wheels is limited to some extent; and the beginner conveniently masters the balance. For the user with a certain skating skill, the device can increase strength required by skating, and improves training intensity.

Description

technical field [0001] The invention relates to the field of sports articles, in particular to the design of a slip limiting device for roller skates. Background technique [0002] Roller skating is a whole-body exercise, which can promote the improvement and metabolism of the cardiovascular system and respiratory system, such as promoting the improvement and metabolism of the cardiovascular system and respiratory system, and can strengthen the arms, legs, waist, The strength of the abdominal and other muscles and the flexibility of each joint of the body, especially the mastery and coordination of people's balance ability. Therefore roller skating has been widely welcomed, especially by teenagers. Even some 2-3-year-old children begin to receive roller skating training. [0003] Although roller skating has many advantages, for beginners, roller skating has certain dangers. The main reason is that the wheels of roller skating sports shoes are too flexible, and it is diffi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C17/02A63C17/22A63C17/14
CPCA63C17/02A63C17/14A63C17/22
Inventor 刘增磊高爱莲
Owner 刘增磊