Swim ring

A swimming ring and wind wheel technology, which is applied to ships, water lifesaving, ship safety, etc., can solve the problems of time-consuming, labor-intensive, place restrictions, etc., and achieve the effect of simple and convenient inflation process

Inactive Publication Date: 2017-06-27
ZHANGJIAJIE INST OF AERONAUTICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing technical problem to be solved by the present invention is: it is time-consuming and labor-intensive to inflate the existing swimming rings with non-electric tools, but it is limited by the place when inflated with electric tools.

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] Option 1 (if Figure 1 to Figure 4 shown): a swimming ring, including a swimming ring body 1 and an inflatable device 2, the inflatable device 2 is fixedly installed on the inside or outside of the swimming ring body 1; The wind wheel 23, the wind wheel 23 is installed between the air inlet nozzle 21 and the air intake check valve 22, the mechanical spring 24 is installed on the side of the wind wheel 23, and the mechanical spring 24 is transmitted with...

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PUM

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Abstract

The invention discloses a swimming ring, which comprises a swimming ring body (1) and an inflating device (2), the inflating device (2) is fixedly installed on the inside or outside of the swimming ring body (1), and the inflating device (2) includes an air inlet nozzle (21), air intake check valve (22) and induced wind wheel (23), induced wind wheel (23) is installed between air inlet nozzle (21) and air intake check valve (22), induced wind wheel ( 23) A mechanical clockwork spring (24) is installed on the side, and the mechanical clockwork spring (24) is connected to the wind-inducing wheel (23) through a transmission structure; The swimming ring can be inflated, and the inflation process is simple and convenient, saving time and effort.

Description

technical field [0001] The invention relates to swimming equipment, in particular to a swimming ring. Background technique [0002] When the existing swimming rings are used, the first step is to inflate them, which is time-consuming and labor-intensive. Blowing air directly with the mouth does not require tools, but the inflation contains a lot of water vapor, which is particularly time-consuming and labor-intensive; It generally takes three to five minutes to inflate with an inflator, which is also relatively labor-intensive; while the electric inflator is fast and does not consume energy, but the device must be powered on, so it is difficult to use in swimming places. Contents of the invention [0003] The problem in the prior art to be solved by the present invention is: it is time-consuming and labor-intensive to inflate the existing swimming rings with non-electric tools, and to inflate with electric tools is limited by the place. [0004] In order to solve the abov...

Claims

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Application Information

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IPC IPC(8): B63C9/15B63C9/18
CPCB63C9/155B63C9/18
Inventor 高红旺倪志勇宋斌
Owner ZHANGJIAJIE INST OF AERONAUTICAL ENG
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