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Hydraulic load device

A loading device and hydraulic technology, applied in the direction of frictional resistance devices, sports accessories, muscle training equipment, etc., can solve the problems of complex gear adjustment, large footprint, and complex structure, and achieve compact structure, high energy density, small size effect

Pending Publication Date: 2022-01-04
厦门多纳圈科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a hydraulic loading device for the technical defects of the zipper type fitness equipment in the prior art, which are complex in structure, large in floor area, and complex in gear adjustment.

Method used

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Embodiment Construction

[0031] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] Such as Figure 1-7 As shown, the hydraulic loading device of this embodiment includes a first valve 10 , a second valve 20 , a pipeline assembly 30 , a transmission wheel 40 , a reducer 50 , a drive shaft 60 of the reducer, and a turntable 70 .

[0033] The first valve 10 includes a first valve body 11 , a first valve liquid 12 , a first valve body piston 13 , a first sealing ring 14 and a first spring 15 .

[0034] The first valve body 11 is provided with a first inlet 16 and a first outlet 17 . The first inlet port 16 and the first outlet port 17 are arranged...

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Abstract

The invention provides a hydraulic load device which comprises a first valve, a pipeline assembly, a second valve, a transmission wheel, a speed reducer and a speed reducer transmission shaft, the first valve comprises a first valve body and first valve liquid, and the first valve liquid is contained in the first valve body; one end of the pipeline assembly is communicated with the first valve; the second valve is communicated with the other end of the pipeline assembly and comprises a second valve body, second valve liquid, a second spring and a second valve body piston, one end of the second valve body piston extends into the second valve body from the top of the valve body and is movably connected with the second valve body, and the second valve liquid is filled between the bottom of the second valve body and the second valve body piston; the second spring is respectively connected with the bottom of the second valve body and one end of the second valve body piston; the transmission wheel is movably connected with the other end of the second valve body piston; the speed reducer is connected with the transmission wheel; and one end of the speed reducer transmission shaft is connected with the speed reducer.

Description

technical field [0001] The invention relates to fitness equipment, in particular to a hydraulic loading device. Background technique [0002] At present, with the significant improvement of living standards, people are more and more concerned about the quality of life and physical health. Especially the urban white-collar workers, who are sedentary during working hours, lack opportunities for exercise, and their physical fitness is seriously weakened. Therefore, utilizing indoor body-building apparatus to exercise becomes the effective way that people improve physical fitness. Among them, zipper fitness equipment can help users exercise arms, shoulders and other parts. Most of the existing zipper body building equipment are resistance devices such as counterweights. The upper structure of this type of device is relatively complicated and occupies a large area. In addition, this counterweight type device is basically gear adjustment. Contents of the invention [0003] ...

Claims

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Application Information

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IPC IPC(8): A63B21/008A63B21/018
CPCA63B21/008A63B21/018
Inventor 王浩陈辅民吴林伟刘凤亮
Owner 厦门多纳圈科技有限公司
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