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A swimming pool trainer

A training device and swimming pool technology, applied in the field of swimming pool training devices, can solve the problems of short service life, poor fracture resistance of elastic belts, etc., and achieve the effect of improving service life

Active Publication Date: 2020-09-11
JIANGSU HUITIAN ELECTROMECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned resistance device achieves the purpose of resistance training through the elasticity of the elastic band, but because the elastic band cannot have good elasticity and fracture resistance at the same time, the existing elastic band has poor fracture resistance and has a short service life

Method used

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  • A swimming pool trainer
  • A swimming pool trainer
  • A swimming pool trainer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1 to Figure 3 , a swimming pool plastic training device, including a traction belt 100, a first connection structure 200 located at one end of the traction belt 100, and a second connection structure 300 located at the other end of the traction belt 100, the first connection structure 200 is relatively fixed to the human body, The second connecting structure 300 is a support body full of elasticity, including an upper support part 310 and a lower support part 320 arranged up and down. It is generally in the shape of an "upper bow arm" and is set as a plastic column A extending along the direction of the curve. The lower ends of 310 are connected, and the traction belt 100 applies a pulling force in the string-drawing direction to the supporting body, and the supporting body deforms in the bowing direction under the pulling force. The swimming pool plastic trainer simulates the principle of string tension. When the swimmer swims, the support body accumulates...

Embodiment 2

[0035] see Figure 4 to Figure 6 , as shown in the legend therein, a swimming pool metal trainer includes a leash 100, a first connection structure 200 located at one end of the leash 100 and a second connection structure 300 located at the other end of the leash 100, the first connection The structure 200 is relatively fixed to the human body, and the second connection structure 300 is an elastic support body, including an upper support part 310 and a lower support part 320 arranged up and down. 100 connection, the lower support part 320 is generally in the shape of an "upper bow arm", which includes a strip-shaped metal plate A322 and a strip-shaped metal plate B323 that both extend along the direction of the curve. The concave surface faces the inner concave surface of the metal plate A322, the lower ends of the metal plates A, B322, and 323 are relatively fixed to the pool wall or shore, the upper end of the metal plate A322 connects with the lower end of the upper support...

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PUM

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Abstract

The invention discloses a swimming pool training aid which comprises a traction belt, a first connecting structure arranged at one end of the traction belt and a second connecting structure arranged at the other end of the traction belt. The first connecting structure and the human body are fixed relatively, the second connecting structure is a supporting body with elasticity and comprises an upper supporting part and a lower supporting part which are arranged vertically, the upper supporting part is in an up-bow tip shape generally and is connected with the traction belt, the lower supportingpart is in an upper-bow limb shape generally, the bottom end of the lower supporting part is fixed to the swimming pool wall or the shoreside, the traction belt applies the tension effect of the pull-string direction to the supporting body, and the supporting body deforms in the bow bending direction under the tension effect. The principle of the bow limb is simulated, when a swimmer swims, strength is accumulated through string pulling and bow bending, the accumulated strength reacts upon the swimmer, and therefore the purpose of providing resistance for the swimmer is achieved; the tractionbelt needs no elasticity, only the break resistance is needed, and the service life of a swimming pool trainer is prolonged.

Description

technical field [0001] The invention relates to the field of swimming training, in particular to a swimming pool trainer. Background technique [0002] At present, when swimming enthusiasts or athletes perform resistance training in water, there are three kinds of auxiliary equipment commonly used. The first one is to use hand fins or flippers. The purpose of training; the second is to tie an elastic band around the waist and fix the other end on the edge of the swimming pool. When the user pushes or paddles forward, the elastic band generates tension due to elongation, increasing the resistance of the user to move forward. The third is the resistance suit, which adds pockets to the swimsuit. When the user moves forward in the pool, the pockets on the swimsuit are opened by the water flow to form a resistance pocket, thereby increasing water resistance. [0003] The Chinese utility model patent with the authorized notification number CN2460132Y discloses a resistance device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/12
CPCA63B69/12
Inventor 唐骐亮康海欣康海标
Owner JIANGSU HUITIAN ELECTROMECHANICAL TECH CO LTD