Unlock instant, AI-driven research and patent intelligence for your innovation.

Cylindrical back floater

A cylindrical and buoyant technology, which is applied in the directions of ships, lifesaving in water, and safety of ships, can solve the problems of affecting the swimming speed of users and large resistance of block back drift, and achieve simple structure, small resistance and small influence. Effect

Inactive Publication Date: 2013-12-18
凌怀宇
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known back floats are block-shaped, and block-shaped back floats have high resistance in water, thus affecting the swimming speed of the user

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cylindrical back floater
  • Cylindrical back floater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] exist figure 1 In the shown embodiment, a floating block (1) is set with a light material capable of floating on the water surface, and the floating block (1) is cylindrical, and in the middle of the floating block (1), two belt holes ( 3), the threading holes (3) are strip-shaped, arranged in parallel and run through the floating block (1). A tie (2) is provided with a fabric, and the tie (2) is in the shape of a belt, and the two ends of the tie (2) are respectively passed through the two holes (3) and then tightened.

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

No PUM Login to View More

Abstract

The invention discloses a cylindrical back floater; a lightweight material which can float on water surface is made into a float block which is cylindrical, two belt through holes are arranged at the middle part of the float block, and the belt through holes are long-strip-shaped, are arranged in parallel and run through the float block; a fabric is used as a tying belt, the tying belt is band-shaped, two ends of the tying belt respectively pass through the two belt through holes and are pulled tightly . The cylindrical back floater has small resistance in water and small impact on user swimming speed, is particularly suitable for using as a protective article by a swimmer in the wild swimming, is simple in structure and is easy to produce.

Description

technical field [0001] The invention relates to a swimming tool, in particular to a cylindrical back float. Background technique [0002] At present, the known back floats are block-shaped, and block-shaped back floats have high resistance in water, thus affecting the swimming speed of the user. Contents of the invention [0003] In order to overcome the disadvantages of existing back floats that have high resistance in water and affect the user's swimming speed, the present invention provides a cylindrical back float. The cylindrical back float has low resistance in water, so it has little influence on the user's swimming speed. It is especially suitable for swimmers to use as protective equipment when swimming in the wild. [0004] The technical scheme adopted by the present invention to solve the technical problem is: a floating block is set with a lightweight material capable of floating on the water surface, the floating block is cylindrical, and two belt holes are s...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/135
Inventor 凌怀宇
Owner 凌怀宇