Water damping mechanism and rowing machine

A water damping and damping technology, which is applied in gymnastics equipment, elastic resistance devices, muscle training equipment, etc., can solve the problems of poor stability of the paddle shaft, high cost, abnormal sound concentricity, etc., and achieve improved production efficiency, simple assembly, The effect of reducing loss

Pending Publication Date: 2021-07-09
厦门锦动科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing rowing machine, the connection between the paddle shaft and the reset structure connected to the water slurry is complicated. If it needs to be replaced, the water tank and the reset structure need to be replaced together, which is time-consuming and expensive; and the structure in the market, the rotation of the paddle shaft The stability of the movement is poor. During the overall movement, there will be problems caused by insufficient concentricity such as deflection and abnormal noise; it needs to be solved

Method used

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  • Water damping mechanism and rowing machine
  • Water damping mechanism and rowing machine
  • Water damping mechanism and rowing machine

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Embodiment Construction

[0024] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0025] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0026] refer to Figure 1 to Figure 8 As shown, a water damping mechanism provided in this embodiment includes a water tank assembly 10 and a retractor assembly 20. The water tank assembly 10 includes a damping water t...

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PUM

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Abstract

The invention provides a water damping mechanism and a rowing machine, the water damping mechanism comprises a water tank assembly and a pullback device assembly, the water tank assembly comprises a damping water tank and a water paddle, the water paddle is rotatably assembled in the damping water tank through a paddle shaft, a first bearing pack is fixed on the damping water tank, the first bearing pack is provided with a plurality of first bearings. The paddle shaft is sleeved on a plurality of first bearings of the first bearing group and extends outwards to form a connecting section; the pullback device assembly is provided with a second bearing set, at least one of second bearings of the second bearing set is a one-way bearing, and the connecting section of the paddle shaft is detachably inserted into the pullback device assembly; and the connecting section is matched with a second bearing of the second bearing pack. The problems caused by insufficient concentricity such as deflection and abnormal sound can be solved, and the water tank assembly and the pullback device assembly can be disassembled and assembled.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to the field of rowing machines, and more specifically, to a water damping mechanism and a rowing machine with the water damping mechanism. Background technique [0002] The rowing machine, also known as the rowing machine, is a kind of fitness equipment that simulates rowing. The rowing machine has a good effect on strengthening the muscles of the legs, waist, upper limbs, chest, and back. Every time you stroke, the upper limbs, lower limbs, waist and abdomen, and back will complete a complete contraction and stretch in the process, which can achieve the effect of a full-body muscle aerobic exercise. Especially for people with a lot of fat in the waist, abdomen and upper arms, rowing machine exercise can bring you unexpected body shaping effects. [0003] In the existing rowing machine, the connection between the paddle shaft and the reset structure connected to the water slurry ...

Claims

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Application Information

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IPC IPC(8): A63B21/008A63B23/12A63B22/14A63B21/02A63B23/02
CPCA63B21/008A63B21/02A63B22/14A63B23/0205A63B23/0233A63B23/12
Inventor 蔡少源王必辉周超群
Owner 厦门锦动科技有限公司
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