Cramp-preventing self-rescue equipment for swimming

A kind of equipment and ring-shaped technology, applied in swimming, swimming aids, sports accessories, etc., to achieve the effect of relieving muscle cramps, flexible use, and improving the sense of wearing

Inactive Publication Date: 2021-02-19
郑州宏拓电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned defects and problems, the present invention provides a swimming anti-cramp self-rescue device, which can continuously heat the body surface of the swimmer when swimming in the water, increase the body surface temperature of the swimmer, and prevent the body surface temperature from being too low. Muscle cramps caused by poor blood circulation, and if the swimmer has a premonition that slight muscle cramps are about to occur, the swimmer can use the flippers to assist in self-rescue, which is easy to use

Method used

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  • Cramp-preventing self-rescue equipment for swimming
  • Cramp-preventing self-rescue equipment for swimming
  • Cramp-preventing self-rescue equipment for swimming

Examples

Experimental program
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Effect test

Embodiment 1

[0029]Example 1. Although some pre-heating devices on the market can now be used to pre-heat the body to promote blood circulation before swimming, its role is to assist the swimmer to warm up before entering the water to achieve the effect of preventing cramps. It cannot be used for swimming. After the swimmer enters the water, continuous heating is performed to maintain the swimmer’s body surface temperature and promote blood circulation to prevent muscle cramps. When the swimmer swims in the water, the cold water will heat the body, causing the swimmer’s body to lose heat. When the swimmer swims for a long time, the low water temperature will affect the blood circulation of the muscles and blood vessels, which will cause the swimmer to cramp, and the existing preheating device is easy to fall off when wearing it, and the wearing has obvious foreign body protrusions. Sense, affect the preheating effect.

[0030]In view of the above-mentioned problems, this embodiment provides a swimm...

Embodiment 2

[0033]In the second embodiment, a swimming anti-cramp self-rescue device in this embodiment will be described centering on the difference from the first embodiment.

[0034]In this embodiment, the electric heating plate 10 is a strip structure, the electric heating plate 10 is arranged in the inner lining layer 7, and the length of the electric heating plate 10 is the same as the length of the inner lining layer 7. The battery can be installed externally. When the swimmer wears the ring-shaped shrink net cover 6, it is comfortable to wear, and there will be no bulging feeling of foreign objects, and the strip structure design of the electric heating plate 10 further improves the swimmer's wearing feeling.

Embodiment 3

[0035]In the third embodiment, a swimming anti-cramp self-rescue device in this embodiment will be described centering on the difference from the second embodiment.

[0036]In this embodiment, a heat-insulating material composite layer 2 and an aluminum foil paper layer 1 are provided in the annular shrink net sleeve 6, the heat-insulating material composite layer 2 is semicircular, and the heat-insulating material composite layer 2 is a flexible material and has good The outer side of the thermal insulation material composite layer 2 is connected to the inner lining layer 7 as a whole, the electric heating plate 10 in the inner lining layer 7 can heat the thermal insulation material composite layer 2, and the aluminum foil paper layer 1 is provided in the partition The inner side of the thermal material composite layer 2, and the aluminum foil paper layer 1 is fixedly connected to the thermal insulation material composite layer 2. The size of the aluminum foil paper layer 1 is the sam...

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Abstract

The invention relates to the technical field of articles for daily use, in particular to cramp-preventing self-rescue equipment for swimming. The cramp-preventing self-rescue equipment comprises a fixing sleeve, wherein a tightening assembly is arranged on the upper portion of the outer side of the fixing sleeve, a lining layer is arranged in the fixing sleeve, a heating element is arranged in thelining layer, and a power source is arranged on the tightening assembly and electrically connected with the heating element. According to the cramp-preventing self-rescue equipment, a swimmer can continuously heat the body surface when swimming in water, the body surface temperature of the swimmer is increased, muscle cramp caused by unsmooth blood circulation due to over-low body surface temperature is prevented, and if the swimmer predicts that slight muscle cramp is about to happen, the swimmer can help himself/herself by the aid of flippers, and the cramp-preventing self-rescue equipmentis convenient to use.

Description

Technical field:[0001]The invention relates to the technical field of daily necessities, in particular to a swimming anti-cramp self-rescue device.Background technique:[0002]Swimming is a sport that people love very much in summer. It can not only remove the heat of the hot summer, but also strengthen the body, reduce cardiovascular diseases and plastic weight loss, etc. However, summer is also a high incidence of drowning, and you need to do it on the shore before swimming. Good warm-up activities. If you don’t have sufficient warm-up preparations, it is possible that the blood vessels of the leg muscles will not be able to carry out good blood circulation due to the stimulation of cold water after entering the water, which will lead to the danger of muscle cramps. If treatment is not timely, it will be endangered Life, although some preheating devices on the market can be used to preheat the body to promote blood circulation, but its role is to assist the swimmer to warm up before...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B31/00
CPCA63B31/00
Inventor 高军委
Owner 郑州宏拓电子技术有限公司
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