CN2420989Y - Condom for woman - Google Patents

Abstract

The utility model relates to a contraceptive device for males, which is composed of a condom 1 and a cuticle jacket 2 which is arranged on the back end of the condom. The cuticle jacket can be integrally designed with the condom or independently designed. When in integrated design, the cuticle jacket can be formed by extending toward the circumference of a ring on an edge opening of the condom; when in independent design, the cuticle jacket can be formed by an annular shape which is formed by extending an elastic ring along the ring toward circumferences. The diameter of the elastic ring is match with the specification of the condom. Because the cuticle jacket covers the root of a penis, the penis can be separated from a vulva, and the root of the penis can be prevented from being contacted with body fluid of the vaginal orifice; the utility model can prevent unexpected conceptions and transmission of disease.

Description

Condom

This utility model relates to the contraceptive that a kind of male uses.

Existing men's condom has contraception, the infectious function of prevention of STD, but is easy to meet accident.Because it only encases penis, must pin cover limit mouth after the ejaculation and in time extract penis out, otherwise seminal fluid flows backwards excessive easily, stick in vaginal orifice, may cause diseases such as unplanned pregnancy, or spreading venereal diseases, hepatitis B, and this moment, often wife's side affection was just dense, had not given full expression to the views, and influenced life quality.After putting condom, radix penis part and scrotum directly contact with supravaginal secretions, but multiple pathogen such as venereal infection, acquired immune deficiency syndrome (AIDS), trichomoniasis, hepatitis B still.Catch an illness with regard to wife one side and may cause cross infection, obstinate.

The purpose of this utility model is to overcome the weak point of above-mentioned condom, provide a kind of more safe and reliable, intercept the condom of body fluid contact fully, play safety contraception and transmissions of disease such as prevention urologic disease, acquired immune deficiency syndrome (AIDS), be family planning, raising life quality and maintaining healthy service.

The realization of this utility model purpose is in the rear end of existing condom (condom) a cuticula overcoat to be set.

Cuticula overcoat described in the utility model can design with the condom disjunctor, also can independent design.During the disjunctor design, can around the hoop of the ring upper edge of condom limit mouth, extend ring-type and constitute the cuticula overcoat; During independent design, the cuticula overcoat is made of along the ring-type cuticula overcoat that hoop extends all around elastic force ring, during use, and condom and the supporting use of cuticula overcoat, the diameter of elastic force ring and the specification of condom are complementary.

This utility model also can be provided with sticker on four corners of described cuticula overcoat.

When using this utility model, because its cuticula overcoat covers radix penis part, separate with pudendum, the body fluid that has intercepted radix penis part and vaginal orifice contacts, and also can not stick on the vaginal orifice even seminal fluid is excessive.Avoiding unplanned pregnancy, the propagation aspect of prevention urologic disease etc. has positive meaning.

Following embodiment will be described further structure of the present utility model in conjunction with the accompanying drawings.

Fig. 1 and Fig. 2 are respectively side view and the front elevation of embodiment 1.

Fig. 3 is the cuticula overcoat front elevation of embodiment 2.

Fig. 4 is the front elevation of embodiment 3.

Among the figure, 1 is condom, and 2 is the cuticula overcoat, and 3 is sticker.

Embodiment 1, see figures.1.and.2, this example is made of the cuticula overcoat 2 of condom 1 and disjunctor.Promptly on the mouth of the limit of former condom, stay ring, around hoop, extend about 20mm as the cuticula overcoat.

Embodiment 2, this example are made of the cuticula overcoat 2 of common condom (being condom) and making separately.With reference to Fig. 3, cuticula overcoat 2 extends the ring-type of 20～30mm as the cuticula overcoat by elastic force ring around hoop.Condom and the supporting use of cuticula overcoat, the diameter of elastic force ring and the specification of condom are complementary.The material of cuticula overcoat can be same or similar with the material of condom.During use, first condom donning puts cuticula overcoat 2 again.

Embodiment 3, with reference to Fig. 4, this routine condom 1 and the design of cuticula overcoat 1 disjunctor adopt bigger cuticula overcoat, promptly stay ring at the limit of condom mouth, around hoop, stretch, extend upward about 30mm, about 50mm downwards, each about 25mm to the left and right, and on four corners of cuticula overcoat, sticker 3 is set, during use, sticker can be fixed in the cuticula overcoat on one's body the man.

This utility model can adopt the elastomeric material processing of producing traditional condom, and the existing factory that produces condom can practice midwifery.

Claims (4)

1, a kind of condom contains condom (1), it is characterized by: a cuticula overcoat (2) is set in the rear end of condom (1).

2, condom according to claim 1 is characterized by; Described cuticula overcoat (2) is that the ring-type of extending around the ring upper edge hoop of condom (1) limit mouth constitutes the cuticula overcoat.

3, condom according to claim 1 is characterized by: described cuticula overcoat (2) is a bulk-breaking formula cuticula overcoat, is made of along the ring-type cuticula overcoat that hoop extends all around elastic force ring, and the diameter of elastic force ring and the specification of condom are complementary.

4, according to claim 2 or 3 described condoms, it is characterized by: on four corners of described cuticula overcoat (2), sticker (3) is set.

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