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Countable weight box universal for fitness equipment

A fitness equipment and counterweight box technology, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve the problems of multiple spaces and occupancy, and achieve the effect of preventing multiple counting

Inactive Publication Date: 2019-03-08
SHAZHOU PROFESSIONAL INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the commonly used counterweight boxes only have simple counterweight blocks, which are large and take up more space

Method used

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  • Countable weight box universal for fitness equipment
  • Countable weight box universal for fitness equipment

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as Figure 1 to Figure 2 As shown, embodiments of the present invention include:

[0021] A universal countable counterweight box for fitness equipment, including a housing 1 and a counterweight 2 arranged inside the housing 1, a pull rod 3, a steel cable 4, a ratchet 5, a first gear shaft 6, a second gear shaft 7, a gear group and character code roller group, a plurality of the counterweights 2 are stacked in the casing 1 and connected with the pull rod 3, and the steel cable 4 is connected with the top...

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PUM

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Abstract

The invention discloses a countable weight box universal for fitness equipment. The weight box comprises a shell, and a balancing weight, a pull rod, a steel rope, a ratchet wheel, a first gear shaft,a second gear shaft, a gear set and a character code roller set which are arranged inside the shell. A row of one-way teeth are arranged at the side edge of the upper portion of the pull rod, the pull rod is in engagement connection with the ratchet wheel through the one-way teeth, the first gear shaft penetrates through the ratchet wheel, a first large gear, a second large gear, a first incomplete gear, a second incomplete gear, a third incomplete gear, a fourth incomplete gear, a first character code roller, a second character code roller and a third character code roller, and the second gear shaft penetrates through a first gear, a second gear, a first small gear and a second small gear. In this way, the pull rod with the one-way teeth and the ratchet wheel are meshed to drive the gearset to move, so that the character code roller set is rotated to achieve the counting effect; due to the existence of the one-way teeth, reverse repeated counting can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of weight boxes, in particular to a universal countable weight box for fitness equipment. Background technique [0002] The counterweight box is an adjustable counterweight device with multiple counterweights and tension rods penetrating and fixed in the box. The weight is adjusted through the cooperation of the tension rods and the latch counterweights, so as to achieve the effect of fitness. However, the commonly used counterweight boxes only have simple counterweight blocks, which are large and take up more space. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a universal countable counterweight box for fitness equipment, which drives the gear set to move through the engagement of the pull rod with one-way teeth and the ratchet wheel, thereby rotating the code roller set to achieve the effect of counting, and due to the single The exist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/062
CPCA63B21/0632
Inventor 徐向红王超超石磊周业浪
Owner SHAZHOU PROFESSIONAL INST OF TECH