CN200998348Y - Intensive protecting type condom - Google Patents

The utility model discloses a protection added safety condom, which comprises a sperm reservoir, a penis sleeve, and a scrotum sleeve, wherein, both the sperm reservoir sleeve opening and the small size scrotum sleeve opening are connected respectively and seamlessly at both end openings of the penis sleeve. The utility model is characterized in that the utility model also comprises a necked-in sealing sleeve, which adopts a round bench type sleeve body with one end opening diameter large, and the other end opening diameter small, and the large diameter sleeve opening is seamlessly connected with the large diameter opening of the scrotum sleeve. The utility model has the advantages that firstly, the unexpected falling off of the safety condom during using is avoided; secondly, the leakage of body fluid through the sleeve opening is avoided; thirdly, avoid the surface contact of the external genital organs is avoided; and fourthly, the mental worries of the user caused by the imperfectly designed conventional safety condom is removed.

Add and protect the type condom

Technical field

This utility model relates to a kind of condom, and especially a kind of condom that adds the type of protecting belongs to the sexual life product scope.

Background technology

In daily life, contraceptive device commonly used has several types such as medical contraception method, Rhythm method and use contraceptive device, wherein, adopt safe wearing cover mode to practise contraception to have easy to use, have no side effect, effectiveness is than characteristics such as height, and correct cover safe in utilization, can also effectively prevent the mutual infections of sexually transmitted disease (STD) between sex partner such as various sexually transmitted disease (STD)s, acquired immune deficiency syndrome (AIDS), hepatitis B, therefore, cover safe in utilization in the sexual behaviour process is more and more accepted and is admitted by numerous crowds.But, because conventional security is enclosed within the defective in the design, caused it preventing that the effect in accidental pregnancy and the pathophoresis is unsatisfactory, even under the prerequisite of omnidistance and correct use conventional security cover, becoming pregnant and catching still has certain probability to take place.According to medical science general knowledge, the propagation of natural conception and sexually transmitted disease (STD) all needs the body fluid between the trafficability characteristic companion to contact to take place, therefore, prevent accidental pregnancy and pathophoresis, just must thoroughly cut off the approach of body fluid contact between the sex partner.Obviously, the conventional security cover can not be accomplished this point fully.Find after deliberation, in the sexual behaviour process of using the conventional security cover, condom breaks, condom slippage, body fluid are leaked by running-on and several situations such as external genitalia body surface contact of sex partner, all can cause body fluid to touch the other side's skin or mucosal tissue, thereby for accidental pregnancy with catch potential chance is provided.

Chinese patent 99242382.1 discloses a kind of condom with scrotum protection, by have elastoplasticity preferably the collar and condom form, it is characterized in that condom also is connected with the scrotum cover of a disjunctor.The shortcoming of this patent has: (1) its scrotum cover is not inconsistent with the Human Physiology structure in design, causes and wears difficulty; (2) its design stuck point is provided with unreasonablely, causes the loosening easily and slippage of when motion; (3) its design is as product, and the packing difficulty is unfavorable for production and selling.

The utility model content

The purpose of this utility model is to provide a kind of can prevent condom accidental in use on the function basis of traditional condom; can prevent that body fluid from leaking by running-on, and protect external genitalia and surrounding skin can not touch the condom that adds the type of protecting of the other side's body fluid.

The technical problems to be solved in the utility model is implemented by the following technical programs:

Add and protect the type condom, comprise seminal vesicle, condom, scrotum cover, the small-bore running-on difference seamless link of seminal vesicle running-on and scrotum cover is in running-on place, the two ends of condom, it is characterized in that: it also comprises a closing in big envelope, described closing in big envelope is that an end running-on diameter is big, the little circular platform type body of an end running-on diameter, the heavy caliber running-on seamless link of the heavy caliber running-on of described closing in big envelope and scrotum cover.

Above-mentioned each ingredient of protecting the type condom that adds is integrated seamless connecting structure.

The small-bore running-on place of described closing in big envelope is provided with elastic force telescopic rubber circle and is used for fixing body, and this closing in big envelope meets the Human Physiology structure, can prevent condom accidental in use.

Described scrotum cover is spheroidal funnel-form or conical hopper shape, meets the Human Physiology structure, conveniently wears.

Set up a flexible adjustment cover between described closing in big envelope and the scrotum cover, this flexible adjustment cover is integrated seamless connecting structure with closing in big envelope and scrotum cover, and this flexible adjustment cover can satisfy the demand of different user to big ting model.

The running-on diameter of described flexible adjustment cover forms a circle inner cavity chamber greater than the diameter of closing in big envelope and scrotum cover between flexible adjustment cover and the human body during use, this inner cavity chamber can store the body fluid that the male discharges, and prevents its leakage.

Described flexible adjustment cover can also be the rugosity of organ shape, and its burst can store the body fluid that the male discharges, and prevents its leakage.

Set up on the inner surface of described condom and put forth effort the position, this puts forth effort the position is a rubber ring or uniform point-like impetus, and this puts forth effort the position does not have obvious projection at the condom outer surface.Add that on scrotum cover rubber ring or point-like impetus are the needs for packaged convenience, but this part might cause the increase of production difficulty, itself not influence the function performance of this product, can consider to accept or reject.

Advantage of the present utility model has: (1) closing in big envelope and elastic force telescopic rubber circle all can prevent condom accidental in use; (2) the flexible adjustment cover can satisfy the demand of different user to big ting model on the one hand, can store the body fluid that the male discharges on the other hand, prevents its leakage; (3) structure of closing in big envelope, scrotum cover meets the Human Physiology structure, comfortable wearing is convenient, but also male external genital organs can be wrapped fully, thereby intercepted direct contact between the sex partner external genitalia fully, blocked sexually transmitted disease (STD) infects the other side by body fluid approach; (4) this adds the design of protecting the type condom and has removed the spirit puzzlement that brings user owing to the design of the imperfection of traditional condom.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment 1;

Fig. 2 is the schematic perspective view of this utility model embodiment 1;

Fig. 7 is the sketch map of this utility model packaging process;

Fig. 8 is the user mode sketch map of this utility model embodiment 1.

The specific embodiment

The flow package of this utility model: protect type condom and traditional condom in constructional difference owing to add, caused them that difference is also arranged on packaging process, below with a kind of moulding the type condom of protecting that adds be example, its packaging process is described, as shown in Figure 7:

(1) to be packaged adding, protected type condom (as a figure);

(2) turn over to penis running-on part (as b figure) scrotum cover is partly upwards counter;

(3) scrotum cover is continued upwards to lift, expose (not adopting the product of rubber ring can lift) until rubber ring and get final product (as c figure) to the condom medium position;

(4) condom is scrolled up to the scrotum cover top (as d figure);

(5) adding of will spooling then, protect the type condom and flatten pack and get final product.

This utility model is not limited to above embodiment, so long as the scheme of mentioning in the description all can be implemented.