Condom with hoop

A condom and ring technology, applied in male contraceptives and other directions, can solve the problems of unreasonable condom structure, uncomfortable condom body, unintended pregnancy, etc. Effect

Inactive Publication Date: 2013-05-22
兰庆天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a barrier ring condom, which solves the problem that the unreasonable structure of the current condom can easily cause semen backflow after male ejaculation, causing discomfort, and causing the condom to slip off in the female vagina, causing unintended pregnancy.

Method used

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Experimental program
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Effect test

Embodiment 1

[0028] The barrier ring condom comprises a sheath body 1 , a seminal vesicle 2 and a barrier ring 3 . Among them, the barrier ring is in the shape of a diaphragm ring. For ease of use, its thickness is usually equal to the thickness of the sleeve, or slightly smaller than the thickness of the sleeve. According to different actual needs, the thickness of the barrier ring can also be slightly larger than the sleeve. Thickness, this is not limited in the present invention, the thickness d of barrier ring in the present embodiment is 0.05mm; When manufacturing condom product, the diameter of sleeve body namely the outer circle diameter of barrier ring is determined first, according to present general standard , the diameter of the sleeve used in this embodiment is 52mm, and the radius of the barrier ring extending from the sleeve wall to the center of the sleeve is 10mm, that is, the ring width t is 10mm, and the inner circle diameter d of the barrier ring is 32mm at this time; in ...

Embodiment 2

[0031] The difference between this embodiment and embodiment 1 is that the thickness d of the barrier ring is 0.01mm, which is designed to improve the comfort of the present invention and reduce the foreign body sensation on the head of the penis on the basis of ensuring the barrier effect.

Embodiment 3

[0033] The difference between this embodiment and Embodiment 1 is that the thickness d of the barrier ring is 5 mm, and the present invention is slightly thicker as a whole at this time, but it can greatly reduce the possibility of condom damage during use and increase the safety of contraception sex.

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Abstract

The invention discloses a condom with a hoop, belongs to articles for family planning and solves the problem that semen flows back to cause discomfort after ejaculation of men and condoms slip off in female vagina to cause unplanned pregnancy due to unreasonable structure of existing condoms. The condom with the hoop comprises a condom body and a semen storage bag, wherein the condom body made of elastic materials is provided with a closed end and an open end, and the semen storage bag is arranged at the top of the closed end of the condom body. The hoop integrated with the condom body is arranged at a position of the closed end of the condom body 10-35mm distant from the semen storage bag. The condom with the hoop is simple and skillful in design, the hoop in film type is arranged at the closed end of the condom body, so that an isolation area is formed near the semen storage bag, semen can be limited in the isolation area and is prevented from flowing backwards, cleaning comfort of man penis without backflow semen is enhanced, and possibility that the condom body is easy to slip off in the female vagina by lubricating of the backflow semen is avoided.

Description

technical field [0001] The invention relates to a family planning product, in particular to a barrier ring condom. Background technique [0002] With the development and progress of society, people's pursuit of the quality of sexual life is getting higher and higher. At the same time, in order to avoid unwanted pregnancy in the sexual life of men and women, condoms have become an indispensable family planning product in sexual life. Existing condom products basically have a whole-body penetrating structure. When a man ejaculates, it is easy to cause the semen to flow back to the back of the sleeve body, causing discomfort; Upper slippage in women's vagina not only endangers women's physical health, but also easily leads to unwanted pregnancy. Contents of the invention [0003] The purpose of the present invention is to provide a barrier ring condom, which solves the problem that the unreasonable structure of the current condom can easily cause the semen backflow after mal...

Claims

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Application Information

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IPC IPC(8): A61F6/04
Inventor 兰庆天
Owner 兰庆天
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