CN201157440Y

CN201157440Y - Male condom

Info

Publication number: CN201157440Y
Application number: CNU2007200652890U
Authority: CN
Inventors: 王佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-03
Filing date: 2007-12-03
Publication date: 2008-12-03
Anticipated expiration: 2017-12-03

Abstract

The utility model discloses a male condom. The condom body (2) is characterized in that the diameter from the rear end of a sperm storing vesicle (1) gradually shrinks until an annular shrinking part (3) is formed, the section from the root part to the annular shrinking part (3) is a restricted entry section (4) with equal diameter, annular cross striations (5) are distributed on the outer surface of the restricted entry section (4), and a folded edge (6) is arranged at the root part. The opening end ring pattern, the close fitting design and the thicker folded edge of the condom can prevent the condom from accidentally falling off, can isolate the body liquids of the sexual parties, can improve the security of the sexual love, can reduce the speed of reflux in the blood circulation of male penis, can enable the penis to maintain the congestive state for a longer time, and can prolong the intercourse time. On the other hand, one part of the variable diameter structure of the condom body has larger diameter, and the distance between the part and the sealed end is within 130 mm; a user cannot feel any restriction to the penis during the sexual process, the male estrangement sensation during the sexual process is reduced, and the sensitivity is improved, thereby achieving the effect of improving the male sexual comfortableness, and promoting the harmonious sexual life.

Description

A kind of male condom

Technical field

This utility model relates to a kind of condom, particularly relates to a kind of male condom.

Background technology

Male condom basic structure on the market is made up of the parallel latex thin-walled cover body and the latex ring opening of the scrotiform blind end that is acted on by the storage essence, cylinder type at present.Wherein safe condom body is parallel construction from closed end width maximum until opening latex ring, and on the part outer surface of this section, be distributed with half-circle projection or annular band projection equably, can on the basis of male penis, rub by the sensitive part to the vagina mouth, thereby increase women's pleasant sensation degree and shorten the required time of climax, as mentioned above, prior condom has mostly only been considered the stimulation to women's sensitive part and excitement, all less than impression with respect to male one side, and for the male, condom only plays basic safety isolates and contraceptive efficacy, under the part situation even failure with diseases prevention occurs because coming off of common condom causes practising contraception, more there is not the time-related specific aim design of sexual life, male or sexual love both sides are more and more higher for the requirement of sexual life time in the actual life, and therefore a lot of male have resisting psychology to condom.

The utility model content

Technical problem to be solved in the utility model is the deficiency that exists at prior art, and a kind of male condom that can prolong the sexual love time effect and can improve male's comfortableness and both sides' safety simultaneously is provided.

In order to solve the problems of the technologies described above, the male condom that this utility model provides, the seminal vesicle and the cover body that comprise integral type, described cover body slowly diminishes until forming annular contraction place from described seminal vesicle rear end diameter, from root is isometrical bundle mouthful section to annular contraction place, a described isometrical bundle mouthful section outer surface is distributed with annular band, and root has crimping.

The diameter of described cover body 2 is near the seminal vesicle position

36 ± 2mm becomes bundle mouthful place

31 ± 2mm, from root forward 25～35mm form annular contraction place, be isometrical bundle mouth section in from root to the about 25mm in annular contraction place, root has than the diameter crimping of about 1.2～2.0mm slightly.

Juncture area outer surface at described seminal vesicle and described cover body is evenly distributed with the granule projection.

Juncture area outer surface at described seminal vesicle and described cover body is evenly distributed with the ring grain projection.

Adopt the male condom of technique scheme, the variable-diameter structure of safe condom body----diameter after the seminal vesicle diminishes gradually, and bigger with interior diameter by the about 130mm of closed end, the glans penis to user when putting on this kind condom does not have to fetter substantially.Mouthful design----of the special bundle of condom is shunk at the about 25～35mm of distance opening place diameter and is diminished, and is isometrical bundle mouthful section in the about 25～35mm of opening, and diameter is constant, and the annular band that distributes, and has the crimping than the thick about 1.2～2.0mm of diameter.The cover body diameter of the cover body of condom after the closed end seminal vesicle diminishes gradually, and until the about 25～35mm of distance opening place, the diameter that promptly overlaps body 2 is near seminal vesicle 1 position

36 ± 2mm becomes bundle mouthful place 31 ± 2mm, this special design for doing according to the structure of male penis.The ring grain of this condom opening, design next to the shin and thicker bead designs, can prevent that condom from outwards coming off, the body fluid that can isolate the sexual intercourse both sides, improve the safety of sexual intercourse, meanwhile, such special construction can also reduce the speed that refluxes in the male penis blood circulation, make the congestive state of keeping of penis long period, thereby prolong sex time; The penis of user not constraint sense substantially in the sexual intercourse process, reduce the estrangement sense in male's sexual intercourse process, improve sensitive sense, thereby reach the effect of improving male's sexual intercourse comfortableness simultaneously, promote harmonious sexual love life, satisfy part male or sexual love both sides' demand.

In sum, this utility model is a kind of male condom that can prolong the sexual love time effect and can improve male's comfortableness and both sides' safety simultaneously.

Description of drawings

Fig. 1 is the structural representation of cover body smooth outer surface of the present utility model;

Fig. 2 is the structural representation of this utility model in cover body outer surface distributed granule shape projection;

Fig. 3 for this utility model at the distribute structural representation of annular striation projection of cover body outer surface.

The specific embodiment

Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.

As shown in Figure 1, this condom mainly is made up of seminal vesicle 1 and cover body 2 two parts of integral type, and cover body 2 slowly diminishes until the about 30～35mm of distance opening from seminal vesicle 1 rear end diameter, and the diameter that promptly overlaps body 2 is from close seminal vesicle 1 position

36 ± 2mm becomes bundle mouthful place

31 ± 2mm, cover body 2 outer surface smoother, from root forward 25～35mm form annular contraction place 3, be isometrical bundle mouth sections 4 in from root to annular contraction place 3 about 25mm, the isometrical bundle mouthful section 4 outer surfaces annular band 5 that distributes, root has the crimping 6 than the thick about 1.2～2.0mm of diameter.

As shown in Figure 2, this condom mainly is made up of seminal vesicle 1 and cover body 2 two parts of integral type, and cover body 2 slowly diminishes until the about 30～35mm of distance opening from seminal vesicle 1 rear end diameter, and the diameter that promptly overlaps body 2 is from close seminal vesicle 1 position

36 ± 2mm becomes bundle mouthful place

31 ± 2mm, the about 20mm surfaces externally and internally of the juncture area uniform distribution granule projection 7 of seminal vesicle 1 and cover body 2, cover body 2 other position outer surface smoother, from root forward 25～35mm form annular contraction place 3, it in from root to annular contraction place 3 about 25mm isometrical bundle mouthful section 4, the isometrical bundle mouthful section 4 outer surfaces annular band 5 that distributes, root has the crimping 6 than the thick about 1.2～2.0mm of diameter.

As shown in Figure 3, this condom mainly is made up of seminal vesicle 1 and cover body 2 two parts of integral type, and cover body 2 slowly diminishes until the about 30～35mm of distance opening from seminal vesicle 1 rear end diameter, and the diameter that promptly overlaps body 2 is from close seminal vesicle 1 position

36 ± 2mm becomes bundle mouthful place

31 ± 2mm, the about 20mm surfaces externally and internally of the juncture area uniform distribution ring grain projection 8 of seminal vesicle 1 and cover body 2, cover body 2 other position outer surface smoother, from root forward 25～35mm form annular contraction place 3, it in from root to annular contraction place 3 about 25mm isometrical bundle mouthful section 4, the isometrical bundle mouthful section 4 outer surfaces annular band 5 that distributes, root has the crimping 6 than the thick about 1.2～2.0mm of diameter.

This utility model is not limited to above-mentioned preferred forms; and be not limited to above-mentioned illustrated size; anyone can draw other various forms of products under enlightenment of the present invention; no matter but on its shape or structure, do any variation; every have identical with a this utility model or akin technical scheme, all within its protection domain.

Claims

1, a kind of male condom, the seminal vesicle (1) and the cover body (2) that comprise integral type, it is characterized in that: described cover body (2) slowly diminishes until forming annular contraction place (3) from described seminal vesicle (1) rear end diameter, from root to annular contraction place (3) is isometrical bundle mouthful section (4), described isometrical bundle mouthful section (a 4) outer surface is distributed with annular band (5), and root has crimping (6).

2, male condom according to claim 1 is characterized in that: the diameter of described cover body (2) is near seminal vesicle (1) position 36 ± 2mm becomes bundle mouthful place

31 ± 2mm, from root forward 25～35mm form annular contraction place (3), be isometrical bundle mouth section (4) in from root to the about 25mm in annular contraction place (3), root has than the diameter crimping (6) of about 1.2～2.0mm slightly.

3, male condom according to claim 1 and 2 is characterized in that: the juncture area outer surface at described seminal vesicle (1) and described cover body (2) is evenly distributed with granule projection (7).

4, male condom according to claim 1 and 2 is characterized in that: the juncture area outer surface at described seminal vesicle (1) and described cover body (2) is evenly distributed with ring grain projection (8).