Pedaling strength adjusting device for alignment

A technology of force-engaging devices and connecting rods, applied in gymnastics equipment, elastic resistance devices, muscle training equipment, etc., can solve the problems of unnaturalness and embarrassment of users

Inactive Publication Date: 2017-06-20
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of unnaturalness and embarrassment among users caused by looking ahead when using the existing force-engaging device, the present invention provides a counter-positioning force-engaging device, which can be used by two people at the same time. There is a baffle assembly between the two users, and the baffle assembly can be put down as needed to separate the two users, avoiding the unnaturalness and embarrassment between strangers

Method used

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  • Pedaling strength adjusting device for alignment
  • Pedaling strength adjusting device for alignment
  • Pedaling strength adjusting device for alignment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] like figure 1 and 2 As shown, a counter-positioning force device includes a bracket composed of two uprights 1, an upper link 2 and a lower link 3, and the upper link 2 and the lower link 3 are respectively connected to the upper and lower parts of the two uprights 1 In the middle of both sides of the bracket, there are symmetrical supports 4 that are level with the height of the lower link 3, and an arc-shaped link 5 is arranged at the middle of the bottom of each support 4, and the upper end of the arc-shaped link 5 passes through the sleeve The ring is rotatably connected with the upper link 2, and the bottom of the upper link 2 is fixed with a baffle assembly 6, which is a folded structure formed by a fixed plate 601 and several plastic plates 602, and two adjacent plates They are connected by ropes to form a folding structure. The fixed plate 601 is vertically arranged at the bottom of the upper link 2 along the length direction of the upper link 2. The fastening...

Embodiment 2

[0071] like figure 1 and 2 As shown, a counter-positioning force device includes a bracket composed of two uprights 1, an upper link 2 and a lower link 3, and the upper link 2 and the lower link 3 are respectively connected to the upper and lower parts of the two uprights 1 In the middle of both sides of the bracket, there are symmetrical supports 4 that are level with the height of the lower link 3, and an arc-shaped link 5 is arranged at the middle of the bottom of each support 4, and the upper end of the arc-shaped link 5 passes through the sleeve The ring is rotatably connected with the upper link 2, and the bottom of the upper link 2 is fixed with a baffle assembly 6, which is a folded structure formed by a fixed plate 601 and several plastic plates 602, and two adjacent plates They are connected by ropes to form a folding structure. The fixed plate 601 is vertically arranged at the bottom of the upper link 2 along the length direction of the upper link 2. The fastening...

Embodiment 3

[0091] like figure 1 and 2 As shown, a counter-positioning force device includes a bracket composed of two uprights 1, an upper link 2 and a lower link 3, and the upper link 2 and the lower link 3 are respectively connected to the upper and lower parts of the two uprights 1 In the middle of both sides of the bracket, there are symmetrical supports 4 that are level with the height of the lower link 3, and an arc-shaped link 5 is arranged at the middle of the bottom of each support 4, and the upper end of the arc-shaped link 5 passes through the sleeve The ring is rotatably connected with the upper link 2, and the bottom of the upper link 2 is fixed with a baffle assembly 6, which is a folded structure formed by a fixed plate 601 and several plastic plates 602, and two adjacent plates They are connected by ropes to form a folding structure. The fixed plate 601 is vertically arranged at the bottom of the upper link 2 along the length direction of the upper link 2. The fastening...

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Abstract

The invention provides a pedaling strength adjusting device for alignment and belongs to body building equipment in the sports field. The pedaling strength adjusting device comprises a support composed of two columns, an upper connecting rod and a lower connecting rod, wherein supports flush with the lower connecting rod in height are symmetrically arranged in the middles of two sides of the support, the middle position of the bottom of each support is provided with an arc-shaped connecting rod, the upper end of the arc-shaped connecting rods are in rotary connection with the upper connecting rod through lantern rings, a baffle assembly is fixedly arranged at the bottom of the upper connecting rods and is of a foldable structure formed by one fixing plate and a plurality of plastic plates, and fastening mechanisms for folding and fixing the baffle assembly are arranged at the positions of two ends of the bottom of the upper connecting rod. The sight line of a user performing alignment is blocked by arranging a baffle at the upper portion of the support, and embarrassment caused during common usage of two strangers is avoided. In addition, a plurality of springs are detachably arranged between the baffle and the arc-shaped connecting rods, the strength during pedaling can be freely adjusted according to the personal situation of the user, and a physical training effect is improved.

Description

technical field [0001] The invention belongs to fitness equipment in the field of sports equipment, in particular to a counter-positioning force device. Background technique [0002] Tennis machine is a kind of common sports equipment in the community or park fitness square. The exercise method is that the user sits on the base, and then pedals the frame to deflect the base. The main function is to enhance the muscle strength of the lower limbs and waist, and strengthen the legs. , Lumbar muscles. Existing exercisers generally have four or three positions, that is, bases are set in four directions or three directions respectively, which can accommodate multiple people to exercise at the same time; [0003] Strangers often use this kind of three- or four-position climbing device together, so when exercising, they will inevitably look at each other, which will make both parties unnatural. Contents of the invention [0004] In order to solve the problem of unnaturalness and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/04A63B21/02A63B21/28
CPCA63B23/04A63B21/02A63B21/28
Inventor 倪宏竹杨洪喻薇郝一匡樊亚伟王金凤蒋克李昊泽李鑫周伟
Owner HENAN UNIV OF SCI & TECH
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