Sectional production method and tool

Abstract

The invention discloses a sectional production method and tool for an anti-body-fluid-contact condom. The tool is provided with a front die section and a rear die section which are coaxial, the axis of the rear end of the front die section is connected with a shaft lever, the shaft lever is matched with a shaft sleeve at the position of the axis in the rear die section, an axial drive mechanism is arranged between the shaft lever and the rear die section, the axial drive mechanism drives the front die section and the rear die section to come close or separate from each other, the edge near the rear end of the front die section presses against the edge of the front end of the rear die section, an internal sleeve pipe model 38 protruding backwards is arranged at the position of the axis of the rear end of the front die section, the inside of the edge of the front end of the rear die section 5 is recessed, and there is a gap between a recess and the internal sleeve pipe model 38. For a produced condom body, a bonding part is not easy to damage due to a thick adhesive film, automatic one-line forming is achieved, the method is efficient and fast, the consistency of the product parameters is good, the front section of a jacket is very thick and suitable for people whose glandes are more sensitive to stimulation, and the time of sexual intercourse can be effectively prolonged.

Description

technical field [0001] This invention is a divisional application for the invention patent application with application number 201580042092.2, the date of entering the Chinese national phase is January 14, 2017, and the title of the invention is "anti-body fluid cross condom and its production tool". The application number is "PCT / CN2015 / 083345". [0002] The invention relates to a condom and a tool, in particular to a production tool and method of a body fluid cross-proof condom, which are applied in the fields of family planning, prevention of disease transmission and the like. Background technique [0003] Condoms are effective contraceptive tools during people's sexual life, and can prevent disease transmission caused by body fluid crossing during sexual life. The existing condom is cylindrical, and the front end is provided with a seminal vesicle, which is used to accommodate semen and prevent semen from leaking out. [0004] In actual sexual life, ejaculation is rhyt...

AI Technical Summary

Problems solved by technology

The inner circular through hole of the barrier ring of this patented technology is located at the top of the penis, and the seal is realized by pressing the glans towards the closed end of the sleeve body. However, in actual use, the two can only be close together during the insertion action, and the sleeve body does not move backward during the reverse action. Therefore, the same compression state cannot be maintained. Even if the sleeve body is pulled backward to make it compact when worn, the sleeve body is only attached to the penis cortex, and the penis cortex can be longitudinally within a certain range relative to the internal cavernous body of the penis. Move, the compressed state is still difficult to last under the action of elastic force, so the disadvantage of semen backflow still remains, and this problem still needs to be solved technically

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