Power-assisted umbrella pedal for increasing swimming speed

By designing a swimming-assisting umbrella pedal and utilizing the resistance of water and the reverse thrust of the assisting rubber band, the problem of slow swimming speed is solved and the effect of fast swimming is achieved.

CN120643885APending Publication Date: 2025-09-16李良
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Patent Information

Application Number
CN202410290904.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-03-14
Publication Date
2025-09-16

AI Technical Summary

Technical Problem

Existing technologies cannot effectively improve swimming speed, resulting in slow swimmers, especially beginners who find it difficult to move quickly in the water.

Method used

A swimming-assisting umbrella pedal is designed. The structure consists of a fixed pedal cover and an umbrella-shaped tarpaulin. The umbrella-shaped tarpaulin is expanded by using the resistance of water and then pulled together by the assisting elastic rubber band, thereby generating a reverse thrust to propel the human body forward.

Benefits of technology

Effectively improve swimming speed, enhance beginners' ability to move in water, and meet the needs of different swimmers.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a power-assisted umbrella pedal for increasing swimming speed. The power-assisted umbrella pedal structurally comprises a pedal sleeve, umbrella-shaped waterproof cloth, an elastic rubber band and the like. The pedal sleeve is used for fixing the umbrella pedal on a foot, the umbrella-shaped waterproof cloth is used for opening the umbrella-shaped waterproof cloth to stop water when the foot pedals backwards during swimming, and the elastic rubber band is used for strongly pulling back the opened umbrella-shaped waterproof cloth. According to the swimming booster umbrella pedal, the swimming speed can be increased, each swimmer can master swimming skills more easily, and the swimming speed can be increased. And meanwhile, drowning events of the swimming beginner are reduced. Therefore, confidence and pleasure of the swimmer are improved.
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Description

Technical Field

[0001] The invention is an umbrella-shaped power-assisting propeller, which can increase the swimming speed and is beneficial for anyone to move quickly in water. Background Art

[0002] Until now, no one can swim fast in water. Experienced people find it difficult to swim for long, and novices are afraid of drowning. People all love water because it is good for fitness and intelligence. For the fun of everyone, this umbrella kick was created. Summary of the Invention

[0003] Therefore, I invented a swimming-assisting umbrella pedal, the main structure of which includes: a fixed pedal sleeve (1), an inner pedal-assisting elastic band (2), a hole (3) in the center of the umbrella, an elastic band (outer pedal 4) connected to the inner pedal from the edge of the umbrella-shaped tarpaulin, and an umbrella-shaped tarpaulin (5). The characteristic of the invention is that when swimming, the user pushes the fixed pedal sleeve (1) with his foot through the hole in the middle of the umbrella-shaped tarpaulin. Under the action of water resistance, the umbrella-shaped tarpaulin is opened, and the outer pedal connected to the umbrella-shaped tarpaulin strongly pulls the umbrella-shaped tarpaulin together, and the reverse thrust of the squeezed water is used to push the human body forward, thereby accelerating the swimming speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0004] Figure 1 This is a simplified structural diagram of the umbrella pedal of the present invention, which utilizes the tension of the elastic rubber band to force the umbrella cloth to close, thereby increasing the resistance of the water and pushing the human body forward quickly in the water. DETAILED DESCRIPTION

[0005] When swimming, the user puts his feet into the hole in the middle of the umbrella-shaped rain cloth, fixes his feet on the inner kicking sleeve (1), kicks the legs hard to open the umbrella-shaped rain cloth, and uses the water's counter-resistance to push the human body forward. The inner kicking sleeve (1) is connected to the outer edge of the umbrella-shaped rain cloth by a boosting elastic band (4) to pull the umbrella-shaped rain cloth (5) back and close it, and the water's counter-resistance pushes the human body forward again.

Claims

1. An umbrella-shaped booster for increasing swimming speed, characterized in that The swimming speed can be improved. The structure comprises: a fixed pedal (1), an inner pedal elastic rubber band (2), a central hole (3) of an umbrella-shaped tarpaulin, an elastic rubber material (4) connected to the outer edge of the umbrella-shaped tarpaulin by the inner pedal, and an umbrella-shaped tarpaulin (5).

2. The pedal is fixed to the foot according to claim (1).

3. According to claim (2), the inner pedal elastic rubber is connected to the inner edge of the central cavity (3) of the umbrella-shaped rain cloth, and the number of elastic rubber bands is determined according to the size of the person.

4. According to claim (3), the central hole of the umbrella-shaped rain cloth is determined by the size of the person.

5. According to claim (4), the number of elastic rubber materials connected to the inner pedal by the umbrella-shaped rain cloth outer aid is determined according to the size of the person.

6. According to claim (5), the size of the umbrella-shaped awning is determined by the size of the person, and the outer edge of the umbrella-shaped awning can be an irregular circle or polygon.

7. The swimming booster pedals of the present invention simply demonstrate the principle and structure. In actual application, the size of the structure should be adjusted according to whether the swimmer is an adult or a child.