A gravity sensing limit roller

A gravity-sensing, roller technology, applied in gymnastics equipment, sports accessories, etc., can solve the problems of roller running conditions, uncontrollable roller speed, slipping, etc., and achieve the effect of ensuring safety.

Active Publication Date: 2021-11-19
苏州普诺兹电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because the existing park roller structure is very simple, although it can meet the effect of people exercising the legs, the roller does not limit the running conditions when it is used, so that when people go up and down the roller, it is often due to the uncontrollable speed of the roller, resulting in Slips off the roller and creates an unnecessary hazard

Method used

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  • A gravity sensing limit roller
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Embodiment Construction

[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0023] Such as figure 1 As shown, a gravity sensing limit roller includes two support rods 10, each support rod 10 is provided with a placement cavity 11, and a rotating shaft 12 is rotatably connected between the two supporting rods 10, and the left and right sides of the rotating shaft 12 The ends extend through the support rods 10 into the placement cavity 11, the rotating shaft 12 is sleeved with rollers 15 for leg exercise, and a support mechanism capable of supporting the human body is also provided between the two support rods 10, and the rear end of the support mechanism is provided with There is a first limiting mechanism for limiting the roller 15, and a second limiting mechanism for limiting the rotation shaft 1...

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Abstract

The invention provides a gravity induction limit roller, which belongs to the technical field of sports equipment. It solves the problem that the speed of the existing roller equipment is uncontrollable, and the upper and lower rollers are prone to danger caused by pulleys. The gravity sensing limit roller includes two support rods, each of which is provided with a placement cavity, and a rotating shaft is rotatably connected between the two support rods, and the left and right ends of the rotating shaft extend through the support rods to In the placement cavity, the rotating shaft is covered with rollers for leg exercise, and a supporting mechanism capable of supporting the human body is also provided between the two support rods. The first position-limiting mechanism is provided, and the second position-limiting mechanism for position-limiting the rotating shaft is respectively provided in the two arranging cavities. The use of the gravity sensing limit roller is more stable and safe.

Description

technical field [0001] The invention belongs to the technical field of sports equipment, and relates to a gravity induction limit roller. Background technique [0002] Because the existing park roller structure is very simple, although it can meet the effect of people exercising the legs, the roller does not limit the running situation when it is used, so that when people go up and down the roller, it is often due to the uncontrollable speed of the roller. Slip off the rollers and cause an unnecessary hazard. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the existing technology, and propose a gravity-sensing limit roller, which is more stable and safe to use. [0004] The purpose of the present invention can be achieved through the following technical solutions: a gravity sensing limit roller, including two support rods, each of which is provided with a placement cavity, and a rotating shaft is rotatably...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/04
CPCA63B23/04A63B2208/0204
Inventor 骆俊
Owner 苏州普诺兹电子有限公司
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