Simulated rubber soft stone lock

A stone lock and rubber technology, used in heavy objects, sports accessories, training equipment for adjusting the cardiovascular system, etc., can solve problems such as hidden safety hazards, limited site selection, short service life, etc., and achieve high tensile strength and tear strength. , Wide application range and long service life

Inactive Publication Date: 2021-01-19
常煜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] But in the practice process, because the traditional stone locks are relatively heavy, there are certain safety hazards when people use the stone locks for fitness exercises; However, the density of plastic stone lock

Method used

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  • Simulated rubber soft stone lock

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Embodiment Construction

[0024] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0025] As shown in the figure, a simulated rubber soft stone lock according to the present invention includes a handle 1 and a stone lock body 2, both ends of the handle 1 are inserted into the stone lock body 2, and the stone lock body 2 is die-cast from NBR or polyurethane rubber. When the particle size is the same, high-structure carbon black has a great reinforcing effect o...

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Abstract

The invention discloses a simulated rubber soft stone lock which comprises a handle and a stone lock body, the stone lock body is in a U shape to form two side peaks, the two ends of the handle are inserted into the inner sides of the side peaks, a gap is formed between the handle and the bottom of a groove of the stone lock body, and the stone lock body is formed by pressure casting of rubber. The stone lock is similar as a traditional stone lock, made through full-rubber die-cast, safe to use, durable, suitable for various places, can be promoted to be used in schools, hospitals and communities, exercises bodies and strengthens physique, and the purpose of national fitness is achieved.

Description

technical field [0001] The invention belongs to the technical field of stone locks for fitness, and in particular relates to a simulated rubber soft stone lock. Background technique [0002] Stone lock is a kind of traditional fitness equipment in our country. Because it looks like the padlock on the ancient door, it is called stone lock. Now more and more people practice stone locks. Practicing stone locks can not only increase strength, but also coordinate hands, eyes, body, and steps to achieve a comprehensive fitness effect. It has gradually become people's daily fitness activities and has radiated new vitality. [0003] But in the practice process, because the traditional stone locks are relatively heavy, there are certain safety hazards when people use the stone locks for fitness exercises; However, the density of plastic stone locks is low. To produce stone locks of the same quality, it needs to increase the volume or inner steel plate, and the production cost is hig...

Claims

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Application Information

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IPC IPC(8): A63B21/06A63B22/00
CPCA63B21/06A63B22/00A63B2022/0092
Inventor 常煜
Owner 常煜
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