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Counterweight-adjustable Lat machine with mid row

A high-pulling machine and high-pulling technology, applied in sports accessories, muscle training equipment, gymnastics equipment, etc., can solve the problem of not approaching the movement pattern of the human body, and achieve the effect of reducing shear force, protecting joints, and improving comfort.

Pending Publication Date: 2020-03-06
JINAN LISHENG SPORTS GOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a high-drawing machine with adjustable counterweight, which solves the problem that the prior art is not close to the motion mode of the human body under dynamic conditions

Method used

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  • Counterweight-adjustable Lat machine with mid row
  • Counterweight-adjustable Lat machine with mid row
  • Counterweight-adjustable Lat machine with mid row

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1: Combining Figures 1 to 2 , a high-drawing machine with adjustable counterweight, including an underframe 1, a "V"-shaped high-tensioned frame 2, and adjustable counterweight mechanisms 3 symmetrically arranged on both sides of the "V"-shaped high-tensioned frame 2, wherein:

[0030] The top of the bottom frame 1 and the corner of the "V"-shaped high-rise frame 2 are rotated and connected, and the human body is trained in an unbalanced state, and more stable muscle groups are mobilized to participate;

[0031] A bracket 4 is fixed on one of the slanting bars of the "V" type high-tension frame 2, and the upper surface of the slanting bar is fixedly connected by the bracket 4 and the adjustable counterweight mechanism 3 on both sides;

[0032] The adjustable counterweight mechanism 3 includes a slide rail 5 and a counterweight assembly 6 sheathed on the outside of the slide rail 5. It adopts a track-type adjustable counterweight structure on both sides, which i...

Embodiment 2

[0036] Embodiment 2: The whole overall shape structure is like a standing horse, and the adjustable counterweight mechanism 3 looks like a kettlebell, and adopts an interesting and dynamic design to enhance the interest of the trainer.

[0037] The whole equipment is divided into: base 15, underframe 1, "V" type high pull frame 2, slide rail 5, counterweight assembly 6, high pull handle 8, sensor 13, display 14 and so on.

[0038] The counterweight assembly 6 includes a counterweight 9, which is fixed inside the housing 10 by a hex nut, and a molybdenum disulfide inner sliding sleeve 16 is installed inside the housing 10 to ensure lubrication during adjustment. The upper cover 17 and the lower cover 18 seal the counterweight assembly as a whole through the gasket 19 and the bolt 20, and the elastic latch 7 is installed outside. The counterweight assembly 6 is installed on the rectangular stainless steel slide rail 5 . The upper and lower ends of the stainless steel slide rail...

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Abstract

The invention discloses a counterweight-adjustable Lat machine with mid row. The counterweight-adjustable Lat machine with mid row comprises a base, an underframe, a V-shaped Lat machine frame and counterweight-adjustable mechanisms symmetrically arranged on two sides of the V-shaped Lat machine frame, wherein the top of the underframe is rotatably connected with the corner of the V-shaped Lat machine frame; a support is fixed on one inclined rod of the V-shaped Lat machine frame, and the upper surface of the inclined rod is fixedly connected with the counterweight-adjustable mechanisms on thetwo sides through the support; each counterweight-adjustable mechanism comprises a sliding rail and a counterweight assembly arranged outside the corresponding sliding rail in a sleeving mode, each counterweight assembly can slide back and forth along the corresponding sliding rail, the sliding rails and the counterweight assemblies are fixed through elastic bolts, and the counterweight is adjusted by changing the distances from the elastic bolts to the corner of the V-shaped Lat machine support. The counterweight-adjustable Lat machine with mid row belongs to indoor and outdoor general products, is not easy to cause damage during use, and is close to the movement mode of a human body under a dynamic state.

Description

technical field [0001] The invention belongs to the technical field of fitness equipment, and relates to a high-tension machine with adjustable counterweight. Background technique [0002] At present, all high-pull training machine products on the market are suitable for indoor environments, that is, either use counterweight irons or use counterweight discs, which is not conducive to outdoor anti-theft. The outer limit is adopted, which is easy to cause injury when used. Not suitable for outdoor use. Such equipment has no information content. No exercise instructional videos, exercise prescriptions, etc. The products on the market are all in the sitting high-pull exercise mode, which is not close to the normal life exercise mode of the human body. It is not close to the movement mode of the human body under dynamic conditions. Contents of the invention [0003] The technical problem solved by the present invention is to provide a high-speed drawing machine with adjust...

Claims

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Application Information

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IPC IPC(8): A63B71/06A63B21/08A63B21/22
CPCA63B71/0619A63B21/08A63B21/222A63B2071/0652A63B2071/0677A63B2071/0691
Inventor 孙良来
Owner JINAN LISHENG SPORTS GOODS CO LTD
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