A roller skating structure and speed skating shoes that are convenient for starting and accelerating

A speed skating shoe and roller skating technology, applied in the field of speed skating shoes, can solve the problems of unsatisfactory speed skating effect, small safety factor, inconvenient operation, etc., and achieve ideal speed skating effect, facilitate acceleration, and facilitate the effect of soles of the feet
CN112169298BActive Publication Date: 2022-05-27CHONGQING UNIV OF EDUCATION
17 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING UNIV OF EDUCATION
Publication Date
2022-05-27

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a roller skating structure and speed skates which are convenient for starting and accelerating. The roller skating structure includes two installation frames parallel to each other and oppositely arranged, a pulley assembly, and a starting roller whose rotational friction force decreases as the speed increases. Acceleration assembly, auxiliary acceleration assembly, the pulley assembly is rotatably installed between two installation frames, the start acceleration assembly is installed on the pulley assembly, and the auxiliary acceleration assembly will be installed on the two installation frames, by adding The starting friction of the speed skating shoes makes the initial speed the smallest and the frictional force is the largest. As the ring roller of the speed skating shoes rotates, the centrifugal force increases, the friction force decreases, and the speed increases, so as to achieve the purpose of speed skating.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of speed skating shoes, in particular to a roller skating structure and a speed skating shoe which are convenient for starting acceleration. Background technique

[0002] Speed ​​skates, also called speed roller skates, are a type of roller skates. It is divided into adult speed skating and children's speed skating. Most of the users of speed skating shoes are professional roller skaters, which are generally used in competitions, racing, etc. People who play speed skating are generally more professional. They will look at the quality of their shoes. Advanced speed skating shoes are generally made of glass fiber and carbon fiber, and the surface is basically microfiber leather. High elasticity, strong grip, and race wheels. The race wheels mainly focus on small ground contact area, low frictional resistance, fast starting speed, non-slip, and strong grip.

[0003] The publication number is CN108014484A, and in the i...

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