CN2302778Y

CN2302778Y - Contraceptive condoms over glans penis

Info

Publication number: CN2302778Y
Application number: CN 95218075
Authority: CN
Inventors: 朱周明
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-03
Filing date: 1995-08-03
Publication date: 1999-01-06
Anticipated expiration: 2005-08-03

Abstract

The utility model relates to an improved condom device for glandes, which is only sheathed on the glans part of a penis. The utility model is composed of a telescopic ring, an inner sleeve, an outer sleeve and a sperm passing hole, wherein the inner sleeve and the outer sleeve are connected at the position of the telescopic ring, the telescopic ring can be tightly hooped on a glans neck slot, the inner sleeve can be amenably and tightly sheathed on the glans of a penis. Sperm is ejaculated to the outer sleeve through the sperm passing hole at the front end of the inner sleeve to be packed by the outer sleeve. The utility model can also be accompanied with a safety belt and a safety ring. The utility model has the function of safe contraception, and enables a penis and vagina to directly contact to increase the comfort of sexual intercourse.

Description

The glans penis condom

This utility model is a kind of device that improves the condom structure.

Known to the applicant, existing condom, its band hoop all entangles whole penis at radix penis part.Under this structure, condom makes the directly human body contact of penis, vagina on the one hand, has fettered prepuce of penis on the other hand again, weakened friction effect, so psychologically, and even all suppressed the sexual life comfort from physiology, therefore general Mr. and Mrs are not very willing to select for use.

And the novel purpose of this reality will provide a kind of condom just, and it has been not only safety contraception function, and the direct human body of penis and vagina is contacted, and foreskin does not carry the baby.

The purpose of this utility model is achieved in that condom length shortens greatly, only is enclosed within the glans penis part; Whole cover is made up of band, interior cover, overcoat, sperm through hole; Inside and outside be enclosed within the band place and link to each other, band is because of Testudinis neck ditch (penis and the glans penis junction) different size that varied in size, and is littler than the band of common condom, so can bind round tightlier, effectively at Testudinis neck ditch; Interior cover shape, size and glans penis adapt, and can be enclosed within the Testudinis head docile, compactly; The sperm through hole and the urethral orifice of interior cover front end match, but are slightly larger than urethral orifice, and seminal fluid is caught by overcoat by sperm through hole directive overcoat.

Such condom, foreskin does not carry the baby, and penis can contact with the direct human body of vagina, has greatly strengthened the sexual love comfort; Band binds round more tightly at Testudinis neck ditch, can effectively prevent the condom landing, and interior overcoat is combined, can prevent effectively that seminal fluid from leaking outside.The utility model is described in further detail below in conjunction with drawings and Examples:

Figure one Testudinis portion condom audio-visual picture;

Embodiment audio-visual picture of figure two Testudinis portion condoms.

Among the figure, 1. band; 2. cover in; 3. overcoat; 4. sperm through hole; 5. go up seat belt; 6. descend seat belt; 7. safety loop; 8. Testudinis neck ditch; 9. urethral orifice; 10. penis; _ glans penis.

Shown in figure one, this utility model by band 1., interior cover 2., overcoat 3., 4. sperm through hole form.In cover 2., 1. 3. overcoat locate to link to each other at band.Sperm through hole is 4. at 2. front end of interior cover.

In the embodiment shown in the figure two, band 1. go up in addition with last seat belt 5., down seat belt 6., safety loop 7.; 5. last seat belt puts 10. top of penis, and 6. following seat belt puts penis 10. bottom (relying on the scrotum part); The specification that safety loop is 7. the same with the band of common condom, its hoop is at 10. root of penis, by last seat belt 5., down seat belt 6. effectively traction live band 1., can more effectively prevent the condom landing, 2. cover overlaps compactly more with glans penis 11 in making again.

1. band binds round more tightly at Testudinis neck ditch and 8. locates, and the general like this condom that can prevent is from glans penis _ landing; In the cover 2. docile, compactly entangle glans penis _; In overlap 2. front end sperm through hole 4. 9. coincide with urethral orifice, but be slightly larger than urethral orifice 9.; Seminal fluid by sperm through hole 4. the directive overcoat 3. catch by overcoat, and be unlikely by sperm through hole 4. from 8. outside seepage of Testudinis neck ditch.

Claims

1. glans penis condom, it is characterized in that: whole cover is made up of band, interior cover, overcoat, sperm through hole; The band hoop is at Testudinis neck ditch; Inside and outside be enclosed within the band place and link to each other; Sperm through hole is at interior cover front end.

2. condom according to claim 1 is characterized in that: with up and down two seat belt and safety loop, safety loop is lived band by two seat belt tractions on the band.