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

Preparation method of male condom and its product

A technology for condoms and male use, applied in the field of male condoms, which can solve problems such as inability to guarantee firmness, lack of practicality, loss of isolation from body fluid contamination, etc.

Inactive Publication Date: 2005-10-26
冷博
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the utility model patent with the patent number "00228221.6" and the name "male condom", a condom with a sheath coat is provided, but the membrane of the ordinary design is as thin and soft as the sleeve body, so there is no guarantee It is so stiff that it loses the function of isolating bodily fluid contamination, so the condom can only stay at the conceptual stage and lack practicality

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
  • Preparation method of male condom and its product
  • Preparation method of male condom and its product
  • Preparation method of male condom and its product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1, as shown in Figure 1, a condom for men, the cover body 2 with the seminal vesicle 1 is made by a conventional one-time dipping method, so it is as thin and soft as a common condom, and it is guaranteed Considerate feeling in daily life; the integrated delay ring 3 and flaring skirt 4 are made by two or more dipping methods, so they are thicker and stiffer but still elastic; through heat sealing or bonding The method connects them to form a brand-new condom, which can not only maintain the comfort when using a conventional condom, but also have a stiff flaring skirt 4 that can really isolate the contamination of body fluids so as to prevent sexually transmitted diseases.

[0024] The delay ring 3 is a flat strip-shaped ring, which can play the role of a sheep's eye ring that has existed in ancient China. Delay ring 3 increases the contact area between the root of the condom and the penis, and further thickens the belt-shaped ring or appropriately reduces th...

Embodiment 2

[0025] Embodiment two, as shown in Fig. 2 and Fig. 3, differs from embodiment one in that the cover body 2 with the seminal vesicle 1 and the flaring skirt 4 connected with it as a whole are manufactured by a conventional latex dipping method The delay ring 3 is made by two or more dipping methods or injection molding, and then heat-sealed or bonded at the place where the root of the open end of the sleeve body is connected with the flared skirt, and the elastic ring 5 is made of plastic finished, and then heat-sealed or bonded to the extension of the flared skirt so as to prop up the entire flared skirt 4 so that it will not be weak. In this way, the flaring skirt 4 supported by the plastic elastic ring 5 can really isolate the contamination of body fluids so as to prevent sexually transmitted diseases. If the plastic elastic ring 5 is not used, although the traditional latex one-time dipping method can also form edges or ribs when rolling up the outer edge, its strength is n...

Embodiment 3

[0026] Embodiment 3, as shown in FIG. 4 and FIG. 5 , on the basis of Embodiment 1 or Embodiment 2, continuous or discontinuous corrugated protrusions 6 are added in the lateral direction of the outer wall of the casing. According to the principles of ergonomics and bionics, the continuous or intermittent corrugated protrusions 6 can simulate the state of the foreskin of the penis, which can give women a more realistic feeling.

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

A process for preparing the condom includes preparing the thin main body with sperm storing bag by impregnating once, preparing the thicker durable ring and apron edge by impregnating two or more times, and connecting them by thermal fusing or adhering. It can also play the role of treating impotence and ejaculation praecox.

Description

technical field [0001] The invention relates to a condom for men and a preparation method thereof, in particular to a condom for men with the functions of preventing the infection of sexually transmitted diseases such as AIDS, prolonging the sex time of husband and wife, helping to treat impotence and premature ejaculation, and enlarging the penis. Background technique [0002] The body fluids secreted by the sex organs are one of the channels for the transmission of sexually transmitted diseases such as AIDS. Existing male condoms have many types, but because they cannot completely isolate the contamination of body fluids, the root of the penis often sticks to the body fluids of the other party, so it is unsafe in preventing sexually transmitted diseases such as AIDS. People mistakenly believe that ordinary condoms are safe and widely used, which has accelerated the spread of sexually transmitted diseases such as AIDS. In the utility model patent with the patent number "00...

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): A61F6/04
Inventor 冷博
Owner 冷博
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