Water bed for teaching skill of floating on water surface with face upward
A static floating and technical technology, applied in the field of swimming, can solve problems such as difficulty in learning to swim, lack of time to buy, find, prepare, use lifesaving products, etc., and achieve the effect of improving self-rescue ability, eliminating fear, and eliminating panic.
Inactive Publication Date: 2013-01-02
谭长生 +1
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, because life jackets are very restrictive when worn on the body, people are often unwilling to buy or wear them, and it is difficult to learn to swim even if they are worn on the body
Furthermore, accidents are often sudden (such as: earthquakes and tsunamis, flash floods, flood disasters, reservoir embankments, marine hurricanes, water accidents, maritime incidents, etc.), and there is no time to buy, search, prepare, use life-saving products
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0054] There are three types of "water beds" used to teach supine floating techniques on the water surface,
[0055] 1. Water bed for one person (actually cement tanks or plastic tanks side by side: 1 to 10 tanks per row): 2.0 meters to 2.7 meters (length) × 0.6 meters to 0.8 meters (width) × 0.3 to 0.4 meters (deep), and there are three adjustable sinks according to the height, shortness, fatness and thinness of the human body. About 5 to 15 are built side by side, or 5 to 15 are installed side by side using plastic grooves for students to practice;
[0056] 2. Many people share the water bed: the water depth is not limited (such as: in a small pool, in a large pool, in a swimming pool, in a calmer lake, in a calmer river, etc.), everyone shares a long strip, which can be adjusted or not Adjustable three supports (respectively support the head, buttocks, and feet), the human body lies on the support (the face can breathe out of the water), and the distance between each perso...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a 'water bed for teaching the skill of floating on water surface with face upward', which belongs to the technical field of swimming. The 'water bed' is a 2-2.7X0.6-0.8X0.2-0.4m water tank, and three supports capable of supporting the heels, hips and head of a human body and being adjusted up and down according to the height and weight of the human body are arranged at thebottom of the tank. Laying on the 'bed' for exercise, people can master the skill of floating on water surface with face upward safely, easily and quickly and turn over to learn swimming at the same time. The skill can improve the ability of people for surviving water disasters and self rescue. In the fights with the nature, tens of thousands of people die of various water disasters each year. The skill of floating on water surface with face upward is an effective means for people to use to survive the water disasters. Therefore, in various water disasters, people cannot be drowned as long asno other accidents (such as head hitting by hard objects or rocks, body injuries with massive haemorrhage and long-term soaking in icy water).
Description
1. Technical field: [0001] The invention belongs to a teaching apparatus in the technical field of swimming, and in particular relates to a water bed used for teaching the technology of lying on the water surface and static floating. 2. Background technology: [0002] The technology of supine static floating on the water surface refers to the technology of lying on the water surface for a long time without moving the hands and feet, without any external force or equipment, and the human body is very stable and straight, commonly known as "sleeping water". ⑴Have mastered the supine static floating technology on the water surface, which can save energy. Because this technology does not use hands and feet, it saves a lot of physical strength compared with the labor-saving backstroke. It can greatly prolong the drifting distance and floating time of people in various water disasters, and win time and opportunities for self-rescue or being rescued. It can effectively resist All ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/12G09B19/00
Inventor 谭长生谭运文
Owner 谭长生