CN2086596U

CN2086596U - Contraceptive plaster

Info

Publication number: CN2086596U
Application number: CN 91201870
Authority: CN
Inventors: 谭泽林
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-01-28
Filing date: 1991-01-28
Publication date: 1991-10-16

Abstract

The utility model discloses a contraceptive plaster, which is the improved design of a condom. The utility model adopts a double-layer structure, and the sheathing is altered for sticking; with ease use and good natural feel, the contraceptive plaster is a novel contraception sanitary appliance.

Description

Contraceptive plaster

This utility model relates to the contraception sanitary ware that a kind of novel male uses.

The contraception sanitary ware condom that original male uses, its shortcoming is, because the obstruct of one deck rubber is arranged, and both sides can not directly be in contact with one another, so sense is bad naturally, in order to address this problem, general method is the thickness that adds lubricant and reduce rubber layer, but poor effect adds and uses inconvenience, sometimes overflow seminal fluid even come off, use so some people is glad.

The purpose of this utility model is the improved design that a kind of condom will be provided, it can overcome condom effectively and use both sides and can not directly be in contact with one another, naturally sense is bad, uses shortcoming inconvenient, that overflow seminal fluid even come off, has kept condom advantage safe in utilization simultaneously.

The purpose of this utility model is to realize like this, make a double-deck card with the raw material of condom, form a blister cavities between two-layer, its one side has viscosity, can be attached to it on the glans penis of penis, Contraceptive plaster is at aperture of urethra of glans penis, and ejaculum just enters in the double-deck capsule of Contraceptive plaster by this aperture, thereby reaches the purpose of contraception.

This utility model is owing to only be attached on the glans penis of penis, compare with condom, increased user both sides' mutual direct contact surface, strengthened natural sense, overcome seminal fluid simultaneously and overflowed the shortcoming that comes off with condom from radix penis part, strengthened contraceptive effect, the volume of adding it is less, and cost is low, use is also comparatively convenient.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is the front elevation according to the Contraceptive plaster that the utility model proposes.

Describe details and using method thereof in detail below in conjunction with Fig. 1 according to the concrete structure that the utility model proposes.

This Contraceptive plaster comprises adhered layer (1), the contact layer (2) that is connected into blister cavities all around with adhered layer (1), open aperture (3), and be stained with guarantor's adhesion coating (4) that paste layer (1) is close to mutually at adhered layer (1) middle part, and the Non-sticking (5) that makes things convenient for use that links to each other with adhered layer (1).

Adhered layer (1) and contact layer (2) are made with natural rubber as thin as a wafer, the stickup face of adhered layer (1) is coated with the mucus of last layer no side effects, the gummed paper of the thin and inductility of one deck is pasted again as protecting adhesion coating (4) in the outside, the outer surface of contact layer (2) is coated with one deck lubricant, when using before having sexual intercourse, from Non-sticking (5), whole Contraceptive plaster is torn from protecting adhesion coating (4), dry the liquid on glans penis surface, aperture (3) is aligned urethral orifice, like this Contraceptive plaster is cemented on the glans penis.In the time of ejaculation, because ejaculum has pressure, elasticity aperture (3) distortion increases, and seminal fluid is injected in the blister cavities of Contraceptive plaster, thereby reaches the purpose of contraception.After the same branch of a family finishes, from Non-sticking (5), Contraceptive plaster is torn from glans penis, because the smaller and elastic existence of aperture (3), seminal fluid generally can not flow out in Contraceptive plaster again.

Claims

1, the Contraceptive plaster that is used to practise contraception of male's use, the outer surface of the contact layer of this Contraceptive plaster (2) scribbles lubricant, the adhered layer (1) and the contact layer (2) that it is characterized in that it are connected on every side and become a double-deck card, the stickup face of adhered layer (1) scribbles stickum, aperture (3) is arranged on the adhered layer (1), the guarantor adhesion coating (4) mutually bonding with adhered layer (1), the no bonding die (5) that connects together at the periphery of adhered layer (1).

2, Contraceptive plaster according to claim 1, (5) connect together at the periphery of contact layer (2) to it is characterized in that not having bonding die.