Condom and preparation method thereof

Abstract

The invention provides a condom which is made of an elastic material. The condom comprises a closed end, an open end, a tubular condom body positioned between the closed end and the open end, and an elastic ring which is integrally formed on the open end. The condom is characterized in that the elastic ring is a thickened elastic ring of which the diameter is greater than 2.0mm. The invention also provides a preparation method of the condom, which comprises the steps of gum dipping, flanging and demolding. The preparation method is characterized in that in the flanging process, the diameter of the elastic ring of the condom is greater than 2.0mm, and then the condom is completed according to the conventional technique. The elastic ring can be tightened on the root of the penis, and effectively achieves the functions of preventing skid, assisting erection, preventing impotence and prospermia, locking semen, augmenting and lengthening the penis, bringing tight feeling like a virgin to man, and the like.

Description

technical field [0001] The invention relates to a condom, in particular to a condom with a super-strong tightening effect and a preparation method thereof. Background technique [0002] Such as figure 1 The common condom shown is made of elastic material, and it comprises a closed end 3, an open end 4, a tubular casing 2 between the closed end 3 and the open end 4, and a Elastic ring 1 at end 4. The diameter ΦA of the ring body of the elastic ring 1 of the ordinary condom is generally 1.0mm--1.8mm, and the inner diameter of the sleeve is generally 28mm--35mm. As contraceptives, ordinary condoms are widely loved by contraceptives for their simple and easy contraceptive effects. But, through market research, the elastic force of the ring body of the elastic ring of this condom is too little, causes to have the following weak points when it is used, and here it is: [0003] 1. The diameter of the ring body of the elastic ring is not thick enough, resulting in insufficient e...

AI Technical Summary

Problems solved by technology

But, through market research, the elastic force of the ring body of the elastic ring of this condom is too little, causes to have the following weak points when it is used, and here it is:

[0003] 1. The diameter of the ring body of the elastic ring is not thick enough, resulting in insufficient elastic force and easy to make the sleeve slip off

[0004] 2. No additional effects such as erection support, impotence prevention, premature ejaculation prevention, semen locking, penis thickening and penis enlargement

[0005] 3. It can’t bring a virgin-like tightness to men, and it’s hard to make men have sexual associations

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