Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flippers worn with shoes

A flipper and instep technology, applied in footwear, swimming, clothing, etc., can solve problems such as difficulty in walking, inconvenient walking, and slipping while wearing flippers

Active Publication Date: 2021-06-01
赵国
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to obtain propulsion, it is necessary to have the web portion 1 of the flat plate form beyond the set width that can obtain resistance by water. Since the web portion 1 of the flat plate form will be widely positioned on the ground when the user wears it, it will be difficult to walk while wearing the flippers. convenient
Especially when playing with water in valleys or rocks, the problem is that it is difficult to walk with fins on, and there is a risk of slipping, etc.

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
  • Flippers worn with shoes
  • Flippers worn with shoes
  • Flippers worn with shoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to achieve the above object, according to the flippers worn with shoes of the present invention, it is characterized in that a kind of flippers is provided, and the webbed portion of the plate shape is worn on the front of the calf, used as the function of the flippers or a part of the webbed portion can be placed toward the shoes. The instep side folds away for easy use in and out of the water.

[0022] Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

[0023] figure 2 is a side view showing a state of wearing fins and shoes according to an embodiment of the present invention, image 3 is showing figure 2 The front view of the flipper and the web part 100 of the shoe. Figure 4 yes image 3 The A-A line sectional view of the web portion 100 of FIG.

[0024] The flipper worn with shoes according to the embodiment of the present invention is composed of a web par...

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 present invention provides flippers which are worn with shoes, the flippers each comprising: a body formed as a plate which is worn on the front of a shin of a user; a fin portion comprising an instep seating portion formed by cutting upward from the center of the lower side of the body; one or more bands coupled to the sides of the body in a direction perpendicular to the lengthwise direction of the body; and a pair of first fastening devices respectively coupled to opposite ends of the bands to be fastened with each other.

Description

technical field [0001] The invention relates to flippers worn together with shoes when swimming. Background technique [0002] Fins are devices worn on the feet during marine recreational activities like diving or swimming, and the user uses the legs and feet to move the fins to gain propulsion in the water. [0003] Such as figure 1 As shown, the fins include: a shoe part 2, which looks like a shoe, so that the user can fix the shoe part on the body after inserting the foot into the shoe part; , which is a flat shape extending toward the toes. [0004] If the user uses the legs and feet to paddle the fins in the water, the plate-shaped web part 1 will receive resistance and buoyancy due to the water, thereby obtaining propulsion, and the user can move forward in the water. [0005] In order to obtain propulsion, it is necessary to have the web portion 1 of the planar form exceeding the set width that can obtain resistance by water. Since the web portion 1 of the planar f...

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): A43B3/24A43B5/08A63B31/08A43B3/12
CPCA43B5/08A63B31/08A43B5/18A43B3/24A43B3/248A63B31/12A43C11/004A43C11/06A63B2031/112A43B3/12A63B31/11
Inventor 赵国
Owner 赵国
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com