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Multifunctional abdomen-strengthening arm strength device

A kind of arm strength machine, multi-functional technology, applied in the field of multi-functional abdominal exercise arm strength machine, can solve the problems of stability, stability and safety of the abdominal health arm strength machine, and achieve wide applicability, good stability, and convenient use Effect

Active Publication Date: 2020-08-07
YONGKANG DABANG SPORTS EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a multi-functional abdominal exercise arm strength device. The arm strength device and the abdominal exercise wheel device are arranged on different axes, which greatly improves the stability of the whole device during movement. The length of the force arm refers to the stability of the adjusted device. By setting the brake device on the abdominal wheel device, the brakes in emergency situations are realized, which effectively solves the problem of the stability and stability of the abdominal force device in the prior art. and poor security

Method used

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  • Multifunctional abdomen-strengthening arm strength device
  • Multifunctional abdomen-strengthening arm strength device
  • Multifunctional abdomen-strengthening arm strength device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to figure 1 , Figure 4 and Figure 5As shown, a structural schematic diagram of a multi-functional abdominal exercise device, an exploded view of an adjustment device and a structural schematic diagram of a fastening sleeve, including an arm exercise device 1, an abdominal wheel device 2 fixedly connected to two ends of the arm exercise device 1 and a setting The connecting piece 3 between the arm strength device 1 and the abdominal wheel device 2, the roller assembly 213 in the abdominal wheel device 2 is not coaxially arranged with the arm strength device 1, and the connecting part 3 can adjust the length of the arm of the arm strength device The adjustment device 34, the adjustment device 34 includes an adjustment sleeve 31 inserted into the cavity at the other end of the spring sleeve 102 and a tightening sleeve 32 fastened with the adjustment sleeve 31, the inner surface of the tightening sleeve 32 is provided with an annular groove 33, Ring groove 33 is i...

Embodiment 2

[0042] refer to figure 1 As shown, a schematic diagram of the structure of a multifunctional abdominal exerciser. The difference between this embodiment and Embodiment 1 is that the connecting piece 3 is set in a non-adjustable form. The connecting piece 3 is fixedly sleeved on the grip tube 211 and one end of The sleeve 102 is fixedly connected, and the other end of the connecting piece 3 is fixedly connected with the abdominal wheel device 2. The fixed connection form of the connecting piece 3 is welding or threaded connection, but it is not limited to the above-mentioned fixed connection method. The fixed connection of the connectors can greatly simplify the production process of the multifunctional abdominal exercise machine, effectively saving the production cost of the enterprise.

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Abstract

The invention aims to solve the problems of poor stability, poor stability and poor safety of an abdominal muscle exerciser in the prior art and provides a multifunctional abdomen-strengthening arm strength device. The invention belongs to the technical field of sports fitness equipment. The device comprises an arm strength device apparatus, power roller devices which are fixedly connected to thetwo ends of the arm strength device apparatus, and connecting pieces which are arranged between the arm strength device apparatus and the power roller devices, roller assemblies in the power roller devices and the arm strength device apparatus are arranged in a non-coaxial mode, and brake devices used for braking the power roller devices are further movably arranged on the power roller devices. The multifunctional abdomen strengthening arm strength device is diversified in function and convenient to use, has the advantages of being good in stability, convenient to adjust and good in stabilityof the adjusting device, and can be braked in emergency to guarantee the safety of a user.

Description

technical field [0001] The invention belongs to the technical field of exercise and body-building equipment, and in particular relates to a multifunctional abdominal exercise arm. Background technique [0002] With the advancement of science and technology and the development of society, the working environment and working conditions have been significantly improved, the labor intensity has been significantly reduced, more and more social entertainment activities, the way of travel is gradually replaced by modern transportation, and the time spent participating in fitness exercises is getting shorter and shorter. less and less, and the physical quality keeps declining, which brings many modern diseases, such as cervical spondylosis, lumbar spondylosis, three-high disease, obesity, etc., which not only affect the health of the body, but also increase the burden of cardiopulmonary function, and lead to Many cardiovascular diseases, fitness exercise is imperative. [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/02A63B23/12A63B22/20A63B21/045A63B21/02
CPCA63B21/02A63B21/045A63B22/20A63B23/0205A63B23/12
Inventor 俞泽邦刘森平
Owner YONGKANG DABANG SPORTS EQUIP CO LTD