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Auxiliary weightlifting frame preventing drop of barbell

An auxiliary frame and weight-lifting technology, which is applied in the field of auxiliary frames, can solve the problems of barbell self-weight, heavy lifters being injured, and high labor costs, and achieves the effects of improving blocking, preventing sudden falling, and improving safety.

Active Publication Date: 2019-04-05
义乌市泽宣科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a sport, weightlifting is often performed by people who lift weights to strengthen themselves, which can not only make their bodies healthier, but also make their strength more convenient to do things later. Usually, weightlifters will drop the barbell when they lift weights, and the barbell will directly It is easy to injure the weightlifter when falling, and the barbell itself is heavy, and the force of the direct drop is very strong and it is easy to smash the ground. Therefore, when the weightlifter is lifting the barbell, there will be assistants to assist him, which delays other people's work , high labor cost

Method used

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  • Auxiliary weightlifting frame preventing drop of barbell
  • Auxiliary weightlifting frame preventing drop of barbell
  • Auxiliary weightlifting frame preventing drop of barbell

Examples

Experimental program
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Effect test

Embodiment 1

[0026] A weightlifting auxiliary rack for preventing barbells from falling, such as Figure 1-6As shown, it includes a base 1, a frame body 2, a support plate 4, a bearing seat 5, a rotating shaft 6, a ratchet 7, a scroll spring 8, a support rod 9, a hollow cylinder 10, a bobbin 11, a wire rope 12, and a fixing device 13 And the non-return device 14, the frame body 2 is fixed symmetrically on the front and rear sides of the top of the base 1, a guide hole 3 is opened in the middle of the top of the frame body 2, and a support plate 4 is fixed on the left side of the outer top of the frame body 2, and the support plate 4 The upper part is embedded with a bearing seat 5, and a rotating shaft 6 is fixedly connected in the bearing seat 5. The rear end of the rotating shaft 6 is fixedly connected with a bobbin 11, and a steel wire rope 12 is wound on the bobbin 11, and the tail end of the steel rope 12 passes through the guide. The hole 3 is provided with a fixing device 13, the fr...

Embodiment 2

[0028] A weightlifting auxiliary rack for preventing barbells from falling, such as Figure 1-6 As shown, it includes a base 1, a frame body 2, a support plate 4, a bearing seat 5, a rotating shaft 6, a ratchet 7, a scroll spring 8, a support rod 9, a hollow cylinder 10, a bobbin 11, a wire rope 12, and a fixing device 13 And the non-return device 14, the frame body 2 is fixed symmetrically on the front and rear sides of the top of the base 1, a guide hole 3 is opened in the middle of the top of the frame body 2, and a support plate 4 is fixed on the left side of the outer top of the frame body 2, and the support plate 4 The upper part is embedded with a bearing seat 5, and a rotating shaft 6 is fixedly connected in the bearing seat 5. The rear end of the rotating shaft 6 is fixedly connected with a bobbin 11, and a steel wire rope 12 is wound on the bobbin 11, and the tail end of the steel rope 12 passes through the guide. The hole 3 is provided with a fixing device 13, the f...

Embodiment 3

[0031] A weightlifting auxiliary rack for preventing barbells from falling, such as Figure 1-6 As shown, it includes a base 1, a frame body 2, a support plate 4, a bearing seat 5, a rotating shaft 6, a ratchet 7, a scroll spring 8, a support rod 9, a hollow cylinder 10, a bobbin 11, a wire rope 12, and a fixing device 13 And the non-return device 14, the frame body 2 is fixed symmetrically on the front and rear sides of the top of the base 1, a guide hole 3 is opened in the middle of the top of the frame body 2, and a support plate 4 is fixed on the left side of the outer top of the frame body 2, and the support plate 4 The upper part is embedded with a bearing seat 5, and a rotating shaft 6 is fixedly connected in the bearing seat 5. The rear end of the rotating shaft 6 is fixedly connected with a bobbin 11, and a steel wire rope 12 is wound on the bobbin 11, and the tail end of the steel rope 12 passes through the guide. The hole 3 is provided with a fixing device 13, the f...

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Abstract

The invention relates to an auxiliary frame, in particular to an auxiliary weightlifting frame preventing drop of a barbell. The auxiliary weightlifting frame preventing the drop of the barbell can clamp the barbell, prevent injuries of weightlifting personnel due to the drop of the barbell and avoid smash of a floor. The auxiliary weightlifting frame preventing the drop of the barbell comprises abase, a frame body, a support plate, a bearing pedestal, a rotating shaft, a ratchet wheel and a volute spring, wherein the frame body is fixedly connected with the front side and the rear side of the top of the base symmetrically; a guide hole is formed in the middle of the top of the frame body; the support plate is fixedly connected with the left side of the outer top of the frame body; and the bearing pedestal is fixedly connected with the upper part of the support plate in an embedded manner. According to the auxiliary weightlifting frame, an arc sleeve and an arc rod are fixed on the barbell; a ratchet is matched with the ratchet wheel, so that the sudden drop of the barbell can be avoided; the injuries of the weight-lifting personnel are also avoided; the barbell can move down moreslowly to be contacted with the floor through a buffering device, so that the smash of the floor is also avoided.

Description

technical field [0001] The invention relates to an auxiliary frame, in particular to a weightlifting auxiliary frame for preventing a barbell from falling. Background technique [0002] As a sport, weightlifting is often performed by people who lift weights to strengthen themselves, which can not only make their bodies healthier, but also make their strength more convenient to do things in the future. Usually, weightlifters will drop the barbell when they lift weights, and the barbell will directly Dropping is easy to injure the weightlifter, and the barbell itself is heavy, and the direct drop force is very strong and it is easy to smash the ground. Therefore, when the weightlifter is lifting the barbell, there will be assistants to assist him, which delays other people's work , high labor costs. Contents of the invention [0003] In order to overcome the phenomenon that the barbell will drop when the weightlifter performs weightlifting, the barbell will easily injure th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/078A63B21/072
CPCA63B21/0724A63B21/0783
Inventor 周益茂
Owner 义乌市泽宣科技有限公司
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