CN2933347Y

CN2933347Y - Condom

Info

Publication number: CN2933347Y
Application number: CN 200620087294
Authority: CN
Inventors: 蒋建孝
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-28
Filing date: 2006-07-28
Publication date: 2007-08-15
Anticipated expiration: 2016-07-28

Abstract

The utility model discloses a condom, which comprises a penis sleeve, wherein an opening end of the penis is connected with an air bag to contain air, a compressed gas bag is equipped between the gas bag and the penis sleeve, the penis sleeve includes an inner sleeve and an outer sleeve, the inner sleeve is sealed-connected with the opening end of the housing to form a sealed cavity, an one-way air inlet is arranged at the opening end of the penis sleeve, an one-way transfer port is arranged between the air bag for containing air and the compressed gas bag, the air bag for containing air is communicated with the compressed gas bag via the one-way transfer port, the compressed gas bag is communicated with the cavity of the penis sleeve. Male and female can continuously squeeze the compressed gas bag in sex to fill the air in the compressed gas bag into the cavity between the inner and outer sleeves to clamp penis via the inner sleeve, and expand vagina via the outer sleeve, thereby increasing the hedonic of the two portions and isolating the touch of the pudendum to generate effects of anti-drop, birth control and cross-infection.

Description

A kind of condom

Technical field

This utility model relates to a kind of condom.

Background technology

Since several thousand, be subjected to the confinement of Chinese feudal traditional thought, the Chinese women major part dare not have pursuit and the idea of oneself aspect sexual life, because the problem of ethnic group, the penis of Chinese male is shorter and smaller, through investigation, modern female is about not to have orgasm when sexual life more than 80%, even the women's pleasant sensation that has does not have yet, this brings very big misery for women's heart, and along with the opening of modern female thought, increasing women wants to pursue high-quality sexual life, in the middle of the modernity life, condom is widely used as one of main apparatus of sexual intercourse, but in use finds to exist the comparison important disadvantages, often cause condom to come off because sexual act is excessive, and the area of condom isolation penis is smaller, and the probability of the mutual cross infection sexually transmitted disease (STD) in other position is bigger, and present most sexually transmitted disease (STD) is that the trafficability characteristic behavior is propagated, and present most condom is disposable, and this has caused very big waste.

Summary of the invention

The purpose of this utility model provide solve the Chinese male penis short and small, make the women when sexual life, can fully experience pleasant sensation and slip-off preventing, infections that ward off disease, the nonexpondable a kind of condom of energy.

For achieving the above object, the technical solution of the utility model is, a kind of condom, comprise condom, the opening of described condom is connected with the air bag that holds air, be provided with compressing gasbag between the opening of described air bag that holds air and condom, cover and overcoat in described condom comprises, the opening of cover and overcoat is tightly connected in described, form an airtight cavity in described between cover and the overcoat, the opening of described condom is provided with unidirectional air inlet, be provided with unidirectional blowing mouth between described air bag that holds air and the compressing gasbag, the described air bag that holds air is communicated with compressing gasbag by unidirectional blowing mouth, and described compressing gasbag is connected with the cavity of condom by unidirectional air inlet.

Below be that this utility model technique scheme is further improved:

Be provided with bottom dowel and the some annular array dowel at top and sidepiece in the cavity of described condom, described bottom dowel is connected with overcoat with interior cover respectively with top and sidepiece dowel.

The sealed end of cover is provided with discharging tube in described, and described discharging tube is connected with the outside of condom through cavity.

The opening of described condom is provided with exhaust duct aperture, and described exhaust duct aperture is connected with exhaustor.

Described isolation air bag is provided with air inlet.

The downside cambered surface of described condom opening is wideer than upside cambered surface, and the bottom dowel in the described cavity is narrowed down by wide to sealed end gradually from the condom opening.

The strip wide in the middle of being shaped as of the dowel of described cavity inner top and sidepiece, that two ends are narrow.Beneficial effect

The setting of this utility model compressing gasbag and interior overcoat makes men and women constantly push compressing gasbag in the sexual intercourse process, with the air in the compressing gasbag be charged in the cover and overcoat between cavity in, cover clamps penis in making, overcoat expansion swelling vagina, make men and women can both increase pleasant sensation, and effective isolation male and female pudendum when sexual intercourse, be in contact with one another, thereby play the effect of slip-off preventing, anti-pathogenic bacteria cross infection, contraception, and can also repeatedly use after the flushing, reduce waste, therefore had actual application value and society generalization value preferably.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

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

Fig. 2 is the structural representation of the condom of this utility model embodiment.

The specific embodiment

Embodiment, as Fig. 1, shown in Figure 2, a kind of condom, comprise condom 1, the opening of described condom 1 is connected with the air bag 13 that holds air, be provided with compressing gasbag 8 between the opening of described air bag 13 that holds air and condom 1, cover 3 and overcoat 2 in described condom 1 comprises, the opening of cover 3 and overcoat 2 is tightly connected in described, form an airtight cavity 12 in described between cover 3 and the overcoat 2, the opening of described condom 1 is provided with unidirectional air inlet 6,7, be provided with unidirectional blowing mouth 14 between described air bag 13 that holds air and the compressing gasbag 8, the described air bag 13 that holds air is communicated with compressing gasbag 8 by unidirectional blowing mouth 14, described compressing gasbag 8 is by unidirectional air inlet 6,7 are connected with the cavity 12 of condom 1, make condom 1 remain swelling state, be provided with bottom dowel 15 and some annular array dowel 4 in the cavity 12 of described condom 1 at top and sidepiece, described bottom dowel 15 is connected with overcoat 2 with interior cover 3 respectively with top and sidepiece dowel 4, the sealed end of cover 3 is provided with discharging tube 5 in described, described discharging tube 5 is connected with the outside of condom 1 through cavity 12, the available cleanout fluid in the intact back of sexual intercourse is rinsed the seminal fluid in the condom 1 well from discharging tube 5, the opening of described condom 1 is provided with exhaust duct aperture 9, described exhaust duct aperture 9 is connected with exhaustor 10, the described air bag 13 that holds air is provided with inflation inlet 11, the downside cambered surface of described condom 1 opening is wideer than upside cambered surface, bottom dowel 15 in the described cavity 12 is narrowed down by wide to sealed end gradually from condom 1 opening, during inflation penis is played the support fixation effect, shown in wide in the middle of being shaped as of dowel 4 of cavity 12 inner tops and sidepiece, the strip that two ends are narrow, men and women constantly push compressing gasbag 8 in the sexual intercourse process, 12 li of cavitys in air in the compressing gasbag 8 are charged between cover 3 and the overcoat 2, cover 3 clamps penis in making, overcoat 2 expansion swelling vaginas, make men and women can both increase pleasant sensation, and effective isolation male and female pudendum when sexual intercourse, be in contact with one another, thereby play slip-off preventing, anti-pathogenic bacteria cross infection, the effect of contraception, after after sexual intercourse play to be finished the male being retained in the seminal fluid flushing in the condom gas is discharged, collapsible collection, in order to next reuse, reduce waste, therefore had actual application value and society generalization value preferably.

Claims

1, a kind of condom, comprise condom (1), it is characterized in that: the opening of described condom (1) is connected with the air bag (13) that holds air, be provided with compressing gasbag (8) between the opening of described air bag (13) that holds air and condom (1), described condom (1) comprises interior cover (3) and overcoat (2), the opening of cover (3) and overcoat (2) is tightly connected in described, form an airtight cavity (12) in described between cover (3) and the overcoat (2), the opening of described condom (1) is provided with unidirectional air inlet (6,7), be provided with unidirectional blowing mouth (14) between described air bag (13) that holds air and the compressing gasbag (8), the described air bag (13) that holds air is communicated with compressing gasbag (8) by unidirectional blowing mouth (14), and described compressing gasbag (8) is by unidirectional air inlet (6,7) be connected with the cavity (12) of condom (1).

2, a kind of condom according to claim 1, it is characterized in that: be provided with bottom dowel (15) and the some annular array dowel (4) at top and sidepiece in the cavity (12) of described condom (1), the dowel (4) of described bottom dowel (15) and top and sidepiece is connected with overcoat (2) with interior cover (3) respectively.

3, a kind of condom according to claim 2 is characterized in that: the sealed end of cover (3) is provided with discharging tube (5) in described, and described discharging tube (5) is connected with the outside of condom (1) through cavity (12).

4, a kind of condom according to claim 3 is characterized in that: the opening of described condom (1) is provided with exhaust duct aperture (9), and described exhaust duct aperture (9) is connected with exhaustor (10).

5, a kind of condom according to claim 4 is characterized in that: the described air bag (13) that holds air is provided with inflation inlet (11).

6, a kind of condom according to claim 5 is characterized in that: the downside cambered surface of described condom (1) opening is wideer than upside cambered surface, and the bottom dowel (15) in the described cavity (12) is narrowed down by wide to sealed end gradually from condom (1) opening.

7, a kind of condom according to claim 6 is characterized in that: the strip wide in the middle of being shaped as of the dowel (4) of described cavity (12) inner top and sidepiece, that two ends are narrow.