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Ground contact deflection braking dry skating boot

A technology of roller skates and brake pads, which is applied in the field of roller skates, can solve problems such as large inertia, and achieve the effects of improving stability, braking smoothly, and enhancing braking functions

Inactive Publication Date: 2008-01-16
林苏钦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the faster speed and larger inertia when skating, the friction between the brake block and the ground alone cannot meet people's requirements for braking.

Method used

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  • Ground contact deflection braking dry skating boot
  • Ground contact deflection braking dry skating boot
  • Ground contact deflection braking dry skating boot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027]The roller skate of the present invention is shown in Fig. 1, by shoe body 1, shoe sole shell 2, the shoe wheel support 3 that is connected on the shoe sole shell 2 and the shoe wheel 4 that is installed on the shoe wheel support and the braking device that is located at the rear side of shoe rear wheel Composition, the brake device includes a brake bracket 5, a brake swing block 6 and a brake pad 7 whose lower end can be offset under the action of an external force, wherein the brake bracket 5 is fixedly connected to the shoe wheel bracket 3 (or the brake bracket is fixedly connected to the shoe wheel on the bracket and the shoe sole shell); the brake swing block 6 is movably connected on the brake bracket 5 through the connecting shaft 8, and the connecting shaft 8 is made up of the screw rod 9, the sleeve 10 and the nut 11 which are enclosed within the screw rod 9 outside; the sleeve 10 The length should be slightly longer than the width of the brake swing block 6 so t...

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PUM

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Abstract

The invention discloses a pair of roller skates that can do deviated braking by touching the ground. The invention mainly comprises a shoe body, a shell of sole, a wheel stent, shoe wheels and a braking device arranged at the rear side of the back wheel of the shoe. When braking, a brake swing block deviates when touching the ground, then the brake block touches and presses the back wheel, then the brake block deviates inward under the driving of the rotating of the back wheel, and prop and sink the soft surface of the back wheel to brake the shoe wheels. The invention has dual-brake effects of on-wheel brake and friction brake. The invention has huge braking force, stable brake and good anti-falling effect, the invention is also provided with an acousto-optic generator, which is fitting for sliding needs of all levels, and is particularly suitable for beginners to use for learning the sliding.

Description

technical field [0001] The invention relates to a roller skate which uses the deflection of a brake swing block to achieve double braking effects. Background technique [0002] Existing roller skates, its brake device mostly is a brake block that is fixed on the shoe wheel support, mainly is to reach the purpose of braking by the friction of fixed brake block and ground. But because the speed is faster when skating usually, the inertia is bigger, relying on the friction of the brake block and the ground alone can not satisfy people's requirements for braking. Contents of the invention [0003] In view of this, the present invention provides a roller skate that achieves double braking effect by means of the deflection of the brake swing block touching the ground, so that the braking effect can better meet people's needs. [0004] The technical idea of ​​the present invention to solve the above-mentioned problems is to change the fixed brake block in the existing roller ska...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C17/06A63C17/14A63C17/26
Inventor 孙群
Owner 林苏钦
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