Swimming tool

Abstract

Aiming at the problem that swimming tools in the prior art are high in water resistance, cause high in water pressure on users, and affect the movement velocity and comfort of the users in water, the invention proposes a novel swimming tool. The tool comprises two strip-shaped sides, wherein the fronts ends of the two sides are in end-to-end joint through a connection device; the two sides are connected through at least two regulation belts which are adjustable in length and play a role in support, as well as 1 to 3 safety belts; and a floating bag is connected between the back ends of the two sides. As the swimming tool is triangular in overall shape, integrally steady and easy to overcome water resistance, and as the own large cross-sectional are of a person lying in the triangular swimming tool is hidden in the tool, the cross-sectional area of a human body can be negligible, so that the cross-sectional area of the swimming tool frontally meeting water is reduced, and then the water resistance during advance is greatly reduced.

Description

technical field [0001] The invention relates to a tool for learning swimming, water sports, rescue and fishing in the field of sports and entertainment. Background technique [0002] At present, the commonly used swimming protection equipment is life buoy and life jacket. The life buoy is generally inflated or foamed as a floating body, which has high swimming resistance and is easy to fall off. At the same time, it will affect the movement of the arms when swimming; while the life jacket is relatively heavy and uncomfortable to wear. , and the floating body is foam, which cannot be replaced and is not convenient to carry. At the same time, when the above-mentioned swimming equipment is used in the water, the water resistance suffered by the user is relatively large. The resistance of water is also relatively large, thereby affecting the forward speed of the user in the water. On the other hand, because the proportion of human and water is 1:1, human bones are 50% heavier th...

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used swimming protection devices are lifebuoys and life jackets. Lifebuoys are generally inflated or foamed as a floating body, which has high swimming resistance and is easy to fall off. At the same time, it will affect the movement of the arms when swimming; while life jackets are relatively heavy and uncomfortable to wear. , and the floating body is foam, which cannot be replaced and is not convenient to carry. At the same time, when the above-mentioned swimming equipment is used in the water, the water resistance suffered by the user is relatively large. The resistance of water is also relatively large, thereby affecting the user's forward speed in the water. On the other hand, because the proportion of human and water is 1:1, human bones are 50% heavier than water. Partially buried in water, the pressure of water on people is relatively high, so people can easily sink

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