CN203647556U

CN203647556U - Contraception pants

Info

Publication number: CN203647556U
Application number: CN201320772934.8U
Authority: CN
Inventors: 孔燕香; 康亚男; 谭雯雯; 甘楚欣
Original assignee: Individual
Current assignee: Gan Chuxin; KANG YANAN; Kong Yanxiang; Tan Wenwen; Yang Panpan
Priority date: 2013-11-29
Filing date: 2013-11-29
Publication date: 2014-06-18
Anticipated expiration: 2023-11-29

Abstract

The utility model relates to contraception pants which comprise a pant body and a sleeve body. A through hole is formed in the position, corresponding to a penis, of the pant body, and a raised ring which is integrally formed with the pant body is arranged on the outer side of the through hole. An opening end is arranged on the front section of the sleeve body, the front end of the sleeve body is detachably and tightly arranged on the raised ring in a sleeved mode, and a sperm storage bag is arranged at the tail end of the sleeve body. A circle of annular thickened layer is arranged at the position, close to the sperm storage bag, of the periphery of the sleeve body. The contraception pants not only can effectively resist causative agents but also can improve the interest of sexual activities, and meanwhile the contraception pants have the advantages of being convenient to use, practical in function, comfortable in experience and the like.

Description

A kind of contraceptive underpants

[technical field]

This utility model relates to a kind of contraceptive device, the contraceptive underpants that particularly a kind of male uses.

[background technology]

In general, approximately 95% sexually transmitted disease (STD) is to propagate by the mode of direct contact.Because the mucocutaneous of genital area belittled, rich blood vessel, when sexual intercourse, in extreme congestive state, the trickle damage that sexual intercourse friction causes, for condition has been created in the invasion of sexually transmitted disease (STD) pathogen.

But currently marketed condom can not effectively completely cut off male's the contacting of position and female vulva except direct sexual intercourse.And most sexually transmitted disease (STD), as condyloma acuminatum, be apt to occur in men and women's genitals and crissum, male's coronary sulcus and frenulum of prepuce are also common around, be found in the positions such as penis, foreskin, glans penis and urethral orifice, its pathogen propagation position is not limited to the coverage of common condom.For another example, current modal pediculosis pubis, colonizes on pudendum hair, and contact slight in sexual intercourse process can be infected, and ill rear very itching incomparably, though disease not serious is brought greatest inconvenience to patient's life.

[utility model content]

The purpose of this utility model is to solve the deficiency that condom exists, and provides one can effectively resist pathogen, can improve again sexual life temperament and interest, easy to use, the contraceptive underpants of practical function.

To achieve these goals, this utility model adopts following technical scheme:

A kind of contraceptive underpants, comprise trousers body and body, the position of the corresponding penis of trousers body has through hole, the outside of through hole is provided with the bulge loop with trousers body by integral forming, body leading portion is opening, body front end is removably closely linked on bulge loop, and the tail end of body is provided with seminal vesicle, and body periphery is provided with a loop thickening layer near seminal vesicle place.

This technical scheme has following beneficial effect:

The first, by offering through hole in the position of the corresponding penis of trousers body, when use, trousers body and body are carried out to tight fit connection by bulge loop, realize large area and cover the position contacting in both sexes sexual intercourse process, play the effect of effective preventive disease transmission.Even if semen is overflowed in body from contraception, also can be isolated in contraceptive underpants inside, can contact stain female external genital organs, and women's body fluid is also difficult to touch male's scrotum position, can effectively prevent unscheduled pregnancy and spread of sexually transmitted diseases.

The second, trousers body can be dismantled and separate with body, can be in the situation that not changing trousers body, and facilitate in use dismounting at any time of body to replace, itself also can reuse trousers body according to actual needs.

The 3rd, body entirety of the present utility model adopts ultrathin design, but adopts local annular thickening design at the sensitive part of glans penis, coronary sulcus, reaches and reduces penis sensitivity, the effect that extends the ejaculation time.

Improvement as to such scheme:

Body described above is provided with some groups of rectangular recess.

Further, rectangular recess is three groups and along body length direction spaced set.

This utility model arranges three groups of equidistant rectangular recess of arranging at body back segment, complies with body mechanics, and this design can avoid body to break in violent sexual intercourse process.And the condom device of the relatively existing surface smoothing of rectangular recess has inside salient point, thereby zest is stronger, and while contributing to erection, pleasant sensation continues to be communicated to from the head root, the prolonged erection time.

Body described above is provided with several anti-skidding microcapsules.

This utility model arranges several anti-slip microcapsules at the leading portion of body, utilizes vacuum adsorption principle, can effectively prevent unexpected generation that the lubricated stem of semen causes body slippage and seminal fluid to leak outside after one's death.

And this anti-skidding microcapsule can also combine with sexual intercourse process, improve the temperament and interest of sexual life.The opening of body described above is provided with the rubber ring for fluid-tight engagement.

The outer wall of bulge loop described above is provided with the first set cyclization of concave or convex, and the corresponding first set cyclization of opening inwall of body is provided with the second cover cyclization of convex or concave.

This utility model is by bulge loop outer wall, first set cyclization being set, and realization can arbitrarily engage use with the existing a body that is provided with the second cover cyclization at opening close position arbitrarily, brings great convenience to user.

The quantity of first set cyclization described above and the second cover cyclization is two.

The quantity of two kinds of covers cyclization is all made as two by this utility model, can be in the situation that not affecting joint effect, and the constriction of effectively having avoided too much band to cause male penis.

Trousers shape described above is tee T.

The shape of trousers body is arranged to tee T by this utility model, utilize limited material to cover to greatest extent male's penis, scrotum, the bacterial viruses such as pudendum hair easily grow the position of propagation, not only can isolate being well in contact with one another of pathogen between both sexes, and this tee T trousers body can also bring comfortable experience to user, effectively improve the heaviness sense that the designs of original trousers body and body disjunctor are brought.

The bottom of trousers body described above is provided with the pouch for placing scrotum.

Bottom at trousers body arranges pouch, can scrotum be placed in bag person easy to use, avoids the tight of underwear and the infringement genitals health brought of extruding and the harmful effect of experience lf being influenced.

The material that body described above uses is polyurethane.

Contraception body of the present utility model adopts polyurethane material, and the stretching resistance performance of its relative latex is strong, can guarantee that body is difficult for landing and tears in sexual intercourse process.

The material using as above-mentioned trousers body is any one in rubber, polyurethane.

Contraceptive underpants body of the present utility model both can adopt rubber, also can adopt polyurethane material.

It is special that the material of trousers body described above and body requires, not only want the sliding anti-draw properties of texture silk good, its aperture is also less than the diameter of most of common venereal diseases pathogen, just can play the effect of effective obstruct pathogen, those skilled in the art can choose the alternate material that other effects are close according to actual needs.

In sum, contraceptive underpants of the present utility model has easy to use, and practical function is experienced comfortablely, can either effectively resist pathogen, and preventive disease transmission can improve again the beneficial effect of sexual life temperament and interest.

[accompanying drawing explanation]

Fig. 1 is the end perspective view of this utility model contraceptive underpants;

Fig. 2 is the front view of this utility model trousers body;

Fig. 3 is the rear view of this utility model trousers body;

Fig. 4 is the end perspective view of this utility model trousers body;

Fig. 5 is the structural representation of this utility model body.

[specific embodiment]

Below in conjunction with the drawings and specific embodiments, this utility model is described in detail to explanation, but the following stated is only preferred embodiment of the present utility model, does not limit protection domain of the present utility model with this.

Embodiment 1

Shown in Fig. 1,2, a kind of contraceptive underpants of this utility model, is made up of the trousers body 1 being detachably socketed and body 4, and trousers body 1 and body 4 are made by polyurethane, the bottom of trousers body 1 is provided with pouch 3, and the shape and size of pouch 3 are with reference to shape and the size setting of normal male scrotum.

With reference to shown in Fig. 3 to 5, the shape approximation tee T of trousers body 1, on trousers body 1, the position of corresponding penis has a circular through hole 2, and the size of through hole 2 is with reference to the size setting of normal male penis.

Shown in Fig. 6, be provided with a bulge loop 21 in the outside of through hole 2, bulge loop 21 is one-body molded with trousers body 1, is provided with the first set cyclization 22 of the evagination of two surrounding wall bodies on the outer wall of bulge loop 21.

Shown in Fig. 7,4 points of bodies have forward and backward two sections, are leading portion with one end of opening, are back segment with one end of seminal vesicle, are provided with rubber ring 41 at the opening part of body 4.

The opening close position of body 4 is provided with two and overlaps cyclization 42 with second of first set cyclization 22 corresponding indents.When use, only need first body 4 to be socketed on the outer wall of bulge loop 21, then by the cyclization laminating of above-mentioned two kinds of covers, the effect of compound rubber circle, just can realize the fluid-tight engagement of body 4 and trousers body 1.

Anti-skidding microcapsule 43 is positioned at the leading portion of body 4, take body 4 openings during as top, and five groups of the transversely arranged one-tenth of this anti-skidding microcapsule 43, every group is equal in length.

Rectangular recess 44 is positioned at the back segment of body 4, and take body 4 openings during as top, the groove of this rectangular recess is to being vertical direction, and is arranged in three groups along body direction in equally spaced mode, and every group equal in length.

At body 4, in the time there is no the initial condition of stressed effect, this body 4 is provided with the thickening layer 45 of a loop apart from the position of seminal vesicle 2.5cm along opening direction.

Embodiment 2

As the replacement scheme of first set cyclization in embodiment 1 and the second cover cyclization, on the outer wall of bulge loop 21, be provided with the first set cyclization 22 of the indent of two surrounding wall bodies, the opening close position of body 4 is provided with two and overlaps cyclization 42 with second of first set cyclization 22 corresponding evaginations.Other places are consistent with embodiment 1, and this is no longer going to repeat them.

Embodiment 3

As the replacement scheme of the body material of practising contraception in embodiment 1, now use the material of rubber as contraception body.Other places are consistent with embodiment 1, and this is no longer going to repeat them.

Embodiment 4

As the replacement scheme of contraceptive underpants body material in embodiment 1, now use the material of rubber as contraceptive underpants body.Other places are consistent with embodiment 1, and this is no longer going to repeat them.

The announcement of book and instruction according to the above description, utility model those skilled in the art can also change and revise above-mentioned embodiment.In addition, some specific terms that use in this description, just embodiment of the present utility model for convenience of description, does not form any restriction to this utility model.

Claims

1. a contraceptive underpants, comprise trousers body (1) and body (4), it is characterized in that: the position of the corresponding penis of described trousers body (1) has through hole (2), the outside of described through hole (2) is provided with and the integrated bulge loop of trousers body (1) (21), described body (4) leading portion is opening, described body (4) front end is removably closely linked on bulge loop (21), the tail end of described body (4) is provided with seminal vesicle, and described body (4) periphery is provided with a loop thickening layer (45) near seminal vesicle place.

2. contraceptive underpants according to claim 2, is characterized in that: described body (4) is provided with some groups of rectangular recess (44).

3. contraceptive underpants according to claim 2, is characterized in that: described rectangular recess (44) is three groups and along body length direction spaced set.

4. contraceptive underpants according to claim 1, is characterized in that: described body (4) is provided with several anti-skidding microcapsules (43).

5. contraceptive underpants according to claim 1, is characterized in that: the opening of described body (4) is provided with the rubber ring (41) for fluid-tight engagement.

6. contraceptive underpants according to claim 1, it is characterized in that: the outer wall of described bulge loop (21) is provided with the first set cyclization (22) of concave or convex, the corresponding first set cyclization of opening inwall (32) of described body (4) is provided with the second cover cyclization (42) of convex or concave.

7. a kind of contraceptive underpants according to claim 6, is characterized in that: the quantity of described first set cyclization (22) and the second cover cyclization (42) is two.

8. according to the contraceptive underpants described in claim 1-7 any one, it is characterized in that: described trousers body (1) is shaped as tee T.

9. contraceptive underpants according to claim 8, is characterized in that: the bottom of described trousers body (1) is provided with the pouch (3) for placing scrotum.