The invention provides a floating body swimming ring, belongs to the technical field of swimming rings, and aims to solve the problem that an existing swimming ring is poor in floating effect on a drowning person. The floating body swimming ring comprises a shoulder rubber tire, a hip rubber tire and two waist rubber tires, the waist rubber tire is arranged on the inner side of the shoulder rubbertire, and the rear side part of the upper end of the waist rubber tire is fixedly connected with the inner side of the shoulder rubber tire; the center lines of the two waist rubber tires are collinear; and the hip rubber tire is arranged on the outer side of the waist rubber tire in a sleeving mode, and the rear side part of the lower end of the waist rubber tire is fixedly connected with the inner side of the hip rubber tire. According to the swimming ring, a human body can be fixed in a multi-point mode, the buoyancy of the human body is larger, a drowning person can horizontally float onthe water surface, the contact area between the human body and the water surface is increased, and the buoyancy is further increased; and the problem that a drowning person cannot step on water and float upwards due to four limb cramp is solved, and the drowning person can keep effective air suction and is safe.
本发明提供了一种浮体泳圈,属于游泳圈技术领域,旨在解决现有的游泳圈使落水者浮水效果不好的问题;包括肩部橡胶胎、臀部橡胶胎和两个腰部橡胶胎;所述腰部橡胶胎置于所述肩部橡胶胎内侧,所述腰部橡胶胎的上端后侧部分与所述肩部橡胶胎的内侧固定连接;两个所述腰部橡胶胎的中心线共线;所述臀部橡胶胎套设在所述腰部橡胶胎外侧,所述腰部橡胶胎的下端后侧部分与所述臀部橡胶胎的内侧固定连接;本发明的泳圈,能够对人体进行多点固定,人体浮力更大,且能够使落水者水平浮在水面上,增大人体与水面的接触面积,近一步增大浮力;减小落水者四肢抽筋无法踩水上浮困难的问题,使落水者能够保持有效空气吸入,更安全。
Floating body swimming ring
一种浮体泳圈
2020-06-12
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
European Patent Office | 2025
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