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Balance weight type dumbbell

A technology of counterweight and dumbbell, applied in dumbbells, heavy objects, sports accessories, etc., can solve the problems of low safety, inability to achieve shock absorption, complicated operation, etc., and achieve the effect of improving safety, easy operation and high efficiency

Inactive Publication Date: 2017-11-14
SUZHOU YIKADI SPORTS EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The weight of the existing dumbbells is all fixed, and the existing dumbbells with added dumbbell blocks are low in safety and complicated to operate, and cannot achieve shock absorption at the same time.

Method used

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  • Balance weight type dumbbell
  • Balance weight type dumbbell

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0016] Such as figure 1 , figure 2 As shown, this specific embodiment adopts the following technical solutions: it includes a rod body 1, an anti-slip sleeve 2, a rod body sealing cover 3, a rod body weight bin 4, a dumbbell block 5, a dumbbell block sealing cover 6, a dumbbell block weight bin 7, and a shock absorber 8. Damping spring 9; the outer wall of the rod body 1 is sleeved with a non-slip sleeve 2, the inside of the rod body 1 is provided with a ro...

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PUM

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Abstract

The invention discloses a counterweight type dumbbell, which relates to the technical field of sports equipment; a non-slip sleeve is sleeved on the outer wall of the rod body, a rod body weight bin is arranged inside the rod body, and the upper end of the rod body weight bin is arranged There is a rod body weight hole, a rod body sealing cover is installed on the rod body weight hole, dumbbell blocks are installed at both ends of the rod body, and a dumbbell block weight bin is arranged inside the dumbbell block, and the dumbbell block configuration bin One end of the dumbbell block is provided with a dumbbell weight hole, a dumbbell block sealing cover is installed in the dumbbell block weight hole, an installation groove is arranged on the outer wall of the dumbbell block, and a shock absorbing spring is installed at the bottom of the installation groove, The shock absorbing pad is installed on the shock absorbing spring; the present invention is convenient to realize fast counterweight and shock absorbing, can improve safety, is convenient to use, easy to operate and high in efficiency.

Description

technical field [0001] The invention relates to a counterweight type dumbbell, which belongs to the technical field of sports equipment. Background technique [0002] Sports equipment is the general term for various equipment, equipment and supplies used in competitive sports competitions and fitness exercises. Sports equipment and sports are interdependent and promote each other. The popularization of sports and the diversification of sports make the types and specifications of sports equipment develop. Similarly, good quality, stable performance, and safe sports can not only ensure that competitive games are carried out in a fair and fierce situation, but also create the necessary material conditions for promoting the improvement of sports levels. [0003] There are mainly three classification methods for sports equipment: According to the classification of sports items, this is a method of classifying all equipment and equipment related to the same sport, such as track ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/072A63B21/075
CPCA63B21/0726A63B21/075
Inventor 周静娟
Owner SUZHOU YIKADI SPORTS EQUIP CO LTD
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