Novel contraceptive cap

The invention relates to a novel contraceptive cap which relates to the field of sexual products, in particular to a novel contraceptive cap. The cap comprises a latex casing body (1), an elastic ring (2), wherein the elastic ring (2) is arranged at the opening end of the latex casing body (1), the...

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Bibliographic Details
Main Author CHEN TIANEN
Format Patent
LanguageChinese
English
Published 08.07.2009
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
TREATMENT OR PROTECTION OF EYES OR EARS
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Summary:The invention relates to a novel contraceptive cap which relates to the field of sexual products, in particular to a novel contraceptive cap. The cap comprises a latex casing body (1), an elastic ring (2), wherein the elastic ring (2) is arranged at the opening end of the latex casing body (1), the shape of the an elastic ring (2) is similar with the shape of the coronary sulcus of male external genital organs, and the cross section of the elastic ring (2) takes the shape of an oblong oval. The invention adopts the following methods that the pipe length of a condom is reduced and the elastic ring is added through making use of the coronary sulcus of male external genital organs, as the pipe length of the condom is reduced, and a sperm reservoir of the traditional condom, not only the contraception can be achieved, but also the full joy and comfort during sexual intercourse between the sexes.
Bibliography:Application Number: CN20081182839