CN208693581U

CN208693581U - Balaus condon

Info

Publication number: CN208693581U
Application number: CN201820516018.0U
Authority: CN
Inventors: 舒思明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2019-04-05
Anticipated expiration: 2028-04-12

Abstract

The utility model relates to a kind of Balaus condons, including sequentially connected set neck, pullover and seminal vesicle；The set neck is tubular structure, and set neck and pullover junction are equipped with interior loose collar, and the one end of set neck far from pullover is running-on, and running-on is equipped with outer loose collar；The pullover is glans penis shape class semiellipsoid structure, and the pullover and the junction for covering neck are equipped with set pileum, and set pileum makes the diameter of the pullover of the junction be greater than the diameter for covering neck.The beneficial effects of the utility model are: not having to worry penis length problem, facilitate wearing, sheath will not be done anti-when wearing, ejaculation before and ejaculation after it is not easily to fall off, semen storage will not flow out in seminal vesicle, clean hygiene, while reduce the contact area of sheath and penis, life quality is improved, the demand for meeting the sense of reality of user's sexual intercourse and effectively practising contraception.To improve condom use rate, effective prevention of STD is propagated and unwanted pregnancy, keeps sexual life more harmonious, happy.

Description

Balaus condon

Technical field

The utility model relates to a kind of sheaths, and in particular to a kind of Balaus condon.

Background technique

Currently, China human mortality substantial amounts, national implementation plan fertility is with the rapid growth of population controlling, therefore contraception is arranged It applies of crucial importance in the works at this.Contraception relies primarily on drug, the wearing modes such as sheath and Cost Saving, since drug is kept away The methods of pregnant, operation birth control brings a variety of injuries to human body, makes to dress the contraceptive prescription that sheath is most easily accepted by many people Method.However, existing penis full coverage type sheath, significantly reduces the pleasant sensation of people's sexual life, make majority to obtain The sexual life of high quality, having handsome good fortune psychology in arms, the onset of ovulation, the methods of ejaculating outside the body does not use during sexual life by calculating Sheath, so as to cause unwanted pregnancy, induced abortion situations such as it is commonplace, greatly injured the physical and mental health of numerous women.

In view of the above deficiencies, I has developed a kind of novel Balaus condon, and when sexual life tries it on, and does not have to not only worry de- It falls, while user being allowed to obtain the pleasant sensation sense of security same with traditional sheath similar to direct sexual intercourse.

Utility model content

The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of structurally reasonable Balaus condon.

Balaus condon, including sequentially connected set neck, pullover and seminal vesicle；

The set neck is tubular structure, and set neck and pullover junction are equipped with interior loose collar, and the set one end of neck far from pullover is Running-on, running-on are equipped with outer loose collar；

The pullover is glans penis shape class semiellipsoid structure, and the pullover and the junction for covering neck are equipped with set pileum, pullover Hat is so that the diameter of the pullover of the junction is greater than the diameter of set neck.

The junction of the pullover and seminal vesicle is equipped with ejaculatory orifice, and the ejaculatory orifice is equipped with the anti-valve that backflows.

The seminal vesicle is the vertebra shape structure of bottom end outwardly convex, and it is straight that the diameter of seminal vesicle and pullover junction is less than seminal vesicle bottom end Diameter.

Described each section is that the soft film for having extensibility is whole.

The beneficial effects of the utility model are: not having to worry penis length problem, facilitate wearing, sheath will not when wearing Do anti-, not easily to fall off after preceding and ejaculation of ejaculating, semen storage will not flow out in seminal vesicle, clean hygiene, while reducing and keeping away The contact area of pregnant set and penis, improves life quality, the demand for meeting the sense of reality of user's sexual intercourse and effectively practising contraception. To improve condom use rate, effective prevention of STD is propagated and unwanted pregnancy, keeps sexual life more harmonious, happy.

Detailed description of the invention

Fig. 1 is the side structure schematic diagram of the utility model；

Fig. 2 is the utility model use state with reference to figure.

Description of symbols: running-on 1, outer loose collar 2 cover neck 3, and interior loose collar 4 covers pileum 5, pullover 6, seminal vesicle 7, ejaculation Mouth 8, the anti-valve 9 that backflows.

Specific embodiment

The utility model is described further below with reference to embodiment.The explanation of following embodiments is only intended to help to manage Solve the utility model.It should be pointed out that for those skilled in the art, not departing from the utility model principle Under the premise of, several improvements and modifications can be made to this utility model, these improvement and modification also fall into the utility model In scope of protection of the claims.

The Balaus condon of the utility model, including sequentially connected set neck 3, pullover 6 and seminal vesicle 7；The set neck 3 is pipe Shape structure, set neck 3 and 6 junction of pullover are equipped with interior loose collar 4, and the one end of set neck 3 far from pullover 6 is running-on 1, set on running-on 1 There is outer loose collar 2；The pullover 6 is glans penis shape class semiellipsoid structure, and the junction of the pullover 6 and set neck 3 is equipped with pullover Hat 5, set pileum 5 make the diameter of the pullover 6 of the junction be greater than the diameter for covering neck 3.The junction of the pullover 6 and seminal vesicle 7 Equipped with ejaculatory orifice 8, the ejaculatory orifice 8 is equipped with the anti-valve 9 that backflows.The seminal vesicle 7 is the vertebra shape structure of bottom end outwardly convex, seminal vesicle 7 and 6 junction of pullover diameter be less than 7 bottom diameter of seminal vesicle.Described each section is that the soft film for having extensibility is whole.

The phallosome tubular structure of Balaus condon abandoning tradition sheath, by set neck 3, pullover 6 and 7 common groups of seminal vesicle At；Set neck 3 is tubular structure, and open end is running-on 1, outer loose collar 2 is equipped at running-on 1, set neck 3 and 6 interconnecting piece of pullover are interior Loose collar 4；6 initial part of pullover is that pileum 5 is covered with the anchor ring shape of horizontal plane, pullover 6 be one similar to glans penis semiellipsoid Shape；The positive protrusions of pullover 6 are seminal vesicle 7, volume about 4ml in bottle shaped portion is burnt；Pullover 6 and 7 interconnecting piece of seminal vesicle are diameter The round ejaculatory orifice 8 of 12mm, 8 surface of ejaculatory orifice stretch out the disc antireflux valve 9 of diameter 16mm into seminal vesicle.

Sheath is presented the side before use and sees in Fig. 1, and sheath is presented the side ejaculated when using and sees in Fig. 2.Penis After erection, foreskin is first turned into neck of penis, then draws outer loose collar 2 and interior loose collar 4, penis is made to enter set through set neck 3 from running-on 1 First 6, glans penis is combined closely with pullover 6 at this time, and urethral orifice is overlapped with ejaculatory orifice 8, empties the air in seminal vesicle 7, and ensures anti-return It is smooth in seminal vesicle 7 to flow valve 9, can have sexual intercourse at this time.After ejaculation, avoids penis from staying in intravaginal for a long time, exist as far as possible Penis extracts penis out before softening in vagina, removes sheath, and clean penis.

This item utility model patent is a kind of practical Balaus condon, it is overcoming traditional sheath reduction life quality In the case where, realize the safety for being similar to conventional phallus full coverage type sheath；Since the novel Balaus condon of this item is discarded Traditional sleeve body portion, but set neck portion is designed according to neck of penis size, for replacing traditional sheath sleeve body portion, So user can not have to the long moment problem for worrying penis；Simultaneously as without sleeve body portion, so it is used when sexual intercourse, Greatly increase the direct contact area of penis and vagina；In addition, elastic ring structure is traditional latex or polyurethane jacket wall package The splendid elastic material of extensibility, avoids elastic material from directly contacting with sheath lubricating fluid, can reach traditional contraception The equally long shelf lives of set；Finally, 7 part of seminal vesicle is designed using the small flask shape that is open, since gravity makes after ejaculation Seminal vesicle 7 is sagging, while being equipped with the anti-valve 9 that backflows of similar veins of lower extremity valve effect, avoids the reflux of sperm.Pass through the above thinking The very big improvement to sheath shape is realized, the enthusiasm that people dress sheath is improved, more embodies the human nature of design Change.

Claims

1. a kind of Balaus condon, it is characterised in that: including sequentially connected set neck (3), pullover (6) and seminal vesicle (7)；

The set neck (3) is tubular structure, and set neck (3) and pullover (6) junction are equipped with interior loose collar (4), and set neck (3) is far from set One end of head (6) is running-on (1), and running-on (1) is equipped with outer loose collar (2)；

The pullover (6) is glans penis shape class semiellipsoid structure, and the pullover (6) and the junction for covering neck (3) are equipped with set pileum (5), set pileum (5) makes the diameter of the pullover (6) of the junction be greater than the diameter for covering neck (3).

2. Balaus condon according to claim 1, it is characterised in that: the junction of the pullover (6) and seminal vesicle (7) is set Have ejaculatory orifice (8), the ejaculatory orifice (8), which is equipped with, prevents backflowing valve (9).

3. Balaus condon according to claim 1, it is characterised in that: the seminal vesicle (7) is the vertebra of bottom end outwardly convex The diameter of shape structure, seminal vesicle (7) and pullover (6) junction is less than seminal vesicle (7) bottom diameter.

4. Balaus condon according to claim 1, it is characterised in that: the set neck (3), pullover (6) and seminal vesicle (7) are One soft film for having extensibility is whole.