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 c

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1

[0028] The barrier ring type condom includes a sleeve body 1, a seminal vesicle 2 and a barrier ring 3. Among them, the barrier ring is in the form of a diaphragm ring. For ease of use, its thickness is usually equal to the thickness of the sleeve body, or slightly smaller than the thickness of the sleeve body. According to different actual needs, the thickness of the barrier ring can also be slightly larger than the sleeve body. The thickness is not limited in the present invention. In this embodiment, the thickness d of the barrier ring is 0.05mm; when manufacturing condoms, the diameter of the sleeve body, that is, the outer diameter of the barrier ring, is determined first, according to the current general standard In this embodiment, the diameter of the sleeve body is 52mm, and the radius of the barrier ring extending from the sleeve body wall to the center of the sleeve body is 10mm, that is, the ring width t is 10mm. At this time, the inner diameter d of...

Example Embodiment

[0030] Example 2

[0031] The difference between this embodiment and Embodiment 1 is only that the thickness d of the barrier ring is 0.01 mm. This design improves the comfort of use of the present invention on the basis of ensuring the barrier effect and reduces the foreign body sensation on the head of the penis.

Example Embodiment

[0032] Example 3

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