CN112006831A

CN112006831A - Condom

Info

Publication number: CN112006831A
Application number: CN202010658029.4A
Authority: CN
Inventors: 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-12-01

Abstract

The invention provides a condom, relates to the technical field of articles for daily use, and solves the technical problems that in the prior art, the side wall of the condom is smooth, the cavity accommodating space at the front end of the condom tail is small, and the using effect is poor. The condom comprises a condom body, a semen storage bag and a protruding portion, wherein the side wall of the semen storage bag is smoothly communicated with the side wall of the condom body, the inside of the protruding portion is hollow and is communicated with the semen storage bag, the semen ejaculatory and semen storage space is greatly increased, the damping sense of semen ejaculatory is greatly reduced, the friction sense between the condom body and the inner wall of a vagina can be greatly increased due to the design of the protruding portion, and the sense organ stimulation to the inner wall of the vagina is further increased.

Description

Condom

Technical Field

The invention relates to the technical field of articles for daily use, in particular to a condom.

Background

The condom is a commonly used family planning article in daily life of people, and the existing condom is of a cylindrical structure with one end opened. The cover mouth is used for supplying the penis to stretch into, and the cover tail is the blind end for the glans penis that stretches into is lived to the parcel, is provided with a little cavity of outside expansion at the front end of cover tail, is used for storing semen, but, its cover body lateral wall is smooth, and the friction is felt weakly, and the cavity accommodation space of cover tail front end is less moreover, fills up in the twinkling of an eye after the semen gets into, has great damping sense during male sex ejaculation, can greatly reduced sexual life's pleasant sensation, the result of use is not good.

Therefore, how to solve the technical problems of smooth side wall of the condom, small cavity accommodating space at the front end of the condom tail and poor using effect in the prior art becomes an important technical problem to be solved by the personnel in the field.

Disclosure of Invention

The invention aims to provide a condom, which solves the technical problems of smooth side wall of the condom, small accommodating space of a cavity at the front end of the condom tail and poor using effect in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a condom, comprising: a sleeve body with an opening at one end; the sperm storing bag is arranged at the tail part of the sleeve body, and the side wall of the sperm storing bag is smoothly communicated with the side wall of the sleeve body; the bulge is arranged on the circumferential direction of the side wall of the sleeve body, is hollow inside and is communicated with the seminal vesicle.

Preferably, the protruding part is a long-strip whisker-shaped structure, the root of the long-strip whisker-shaped structure is fixedly connected with the side wall of the sleeve body, and the top of the long-strip whisker-shaped structure is a free end.

Preferably, the side wall of the bulge part is provided with a plurality of adsorption pieces for contacting and fitting with the inner wall of the vagina.

Preferably, the adsorption piece is a sucker which is arranged on the inner side wall of the protruding portion and is fixedly connected with the protruding portion at the bottom.

Preferably, the side wall of the boss is provided with a plurality of projections.

Preferably, the plurality of the convex parts are arranged along the circumferential direction of the side wall of the sleeve body, and the radial dimension of any convex part is gradually reduced from the root part to the top part of the convex part.

Preferably, the convex parts are arranged at the end part of the sleeve body close to one side of the seminal vesicle.

Preferably, the bulge is a spiral strip-shaped structure arranged around the circumferential direction of the sleeve body, and a strip-shaped inner cavity of the spiral strip-shaped structure is communicated with the seminal vesicle.

Preferably, the protruding part is a block-shaped structure, and the protruding part is provided with a plurality of protruding parts which are distributed in a matrix manner along the circumferential direction and the axial direction of the sleeve body.

Preferably, the sleeve body, the sperm storing bag and the bulge are all of an integrally formed structure.

The condom provided by the invention comprises a condom body, a semen storage bag and a bulge part, wherein the side wall of the semen storage bag is smoothly communicated with the side wall of the condom body, and the bulge part is hollow and communicated with the semen storage bag, so that the ejaculation and semen storage space is greatly increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a condom as worn according to an embodiment of the invention;

fig. 2 is a schematic view of a condom provided by an embodiment of the invention when not worn;

fig. 3 is a schematic diagram of semen flow within a condom according to an embodiment of the invention.

In the figure 1-the sheath body; 2-seminal vesicle storage; 3-a boss; 4-an adsorbing member; 5-bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The invention aims to provide a condom, which solves the technical problems of smooth side wall of the condom, small accommodating space of a cavity at the front end of the condom tail and poor using effect in the prior art.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the contents of the invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.

Referring to fig. 1-3, the present invention provides a condom, which comprises a condom body 1, a seminal vesicle 2 and a convex part 3, wherein one end of the condom body 1 is opened for the penis to extend into, and the glans penis of the penis can extend into the tail part of the condom body 1. The semen storage bag 2 is arranged at the tail part of the sleeve body 1, and the side wall of the semen storage bag 2 is smoothly communicated with the side wall of the sleeve body 1, so that the semen storage space is increased. Compared with the existing condom, the condom greatly reduces the damping sense of ejaculation, and the design of the bulge 3 can greatly increase the friction sense between the condom body 1 and the inner wall of the vagina, further increase the sensory stimulation to the inner wall of the vagina, thereby improving the using effect of the condom, and solving the technical problems of smooth side wall of the condom, small cavity accommodating space at the front end of the condom tail and poor using effect in the prior art.

The material of the invention can be nano material, and can also be nano material in the latex formula and be made into the low protein condom by corresponding preparation process operation, namely, the invention can replace the main chemical material in the latex formula of the condom with the nano material, and can effectively reduce the potential pinhole air leakage rate after latex film forming becomes a product by utilizing the advantage of extremely small particle size of the nano material, thereby avoiding the contraceptive failure and the failure of effectively preventing the propagation of bacteria and causing unnecessary psychological and mental injury to users. The invention can utilize the processing technology to manufacture the condom with fragrance during production, thereby reducing the smell of rubber.

As an optional implementation manner of the embodiment of the present invention, the protrusion 3 is a long-strip-shaped whisker-shaped structure, the root of the long-strip-shaped whisker-shaped structure is fixedly connected with the side wall of the sheath body 1, and the top of the long-strip-shaped whisker-shaped structure is a free end and can be tilted in the direction close to the seminal vesicle 2 or in the direction away from the seminal vesicle 2, that is, when the piston moves, the long-strip-shaped whisker-shaped structure can swing along with the long-strip-shaped whisker-shaped structure, so that the non-directional friction effect between the sheath body 1 and the inner wall of the vagina is increased, and.

Furthermore, a plurality of suction pieces 4 are arranged on the side wall of the protruding part 3, so that the preset part of the protruding part 3 can be contacted and attached with the inner wall of the vagina to form a specific acting point, and the long-strip-shaped protruding part 3 can perform regular bending and twisting actions.

Furthermore, the adsorption piece 4 is a sucker which is arranged on the inner side wall of the protruding part 3 and is fixedly connected with the protruding part 3 at the bottom, the connection between the sucker and the protruding part 3 can be but is not limited to be formed integrally, the inner side wall of the protruding part 3 refers to the side wall of one side of the protruding part 3 far away from the seminal vesicle 2, and by the arrangement, after the penis-shaped penis-free suction device enters the vagina, the long-strip-shaped protruding part 3 can be naturally turned up when the penis is drawn out in the process of piston movement, so that the suckers densely distributed on the protruding part 3 are tightly attached to the inner wall of the vagina, and the sensory stimulation.

Further, be provided with a plurality of lugs 5 on the inside wall and/or the lateral wall of bellying 3, the lateral wall of bellying 3 indicates the lateral wall of bellying 3 near the one side of storing up seminal vesicle 2, and it can be in the bellying 3 swing in-process to add a plurality of lugs 5 on the bellying 3 of rectangular whisker form, further greatly increases the friction sense of self and vaginal inner wall, has increased the friction stimulation to vaginal inner wall. Wherein, the ends of the convex part 3 and the convex part 5 are both cambered surface or spherical surface structures, so as to avoid damaging the inner wall of the vagina.

Furthermore, a plurality of protrusions 3 are arranged along the circumferential direction of the side wall of the condom body 1, and the radial dimension of any protrusion 3 is gradually reduced from the root to the top, namely, the condom changes the appearance of the traditional condom into a cuttlefish shape, the plurality of protrusions 3 can enter the vagina in a gathering manner and can jointly act on the circumferential direction of the inner wall of the vagina, and when the penis is drawn out in the process of piston movement, the protrusions 3 can naturally turn up or swing, so that the plurality of protrusions 3 can act with the inner wall of the vagina, and the sensory stimulation of women is increased. Any boss 3 is gradually reduced from the root to the top, so that the radial size of one end, close to the top, of the boss 3 is greatly reduced while the firm connection between the boss 3 and the sleeve body 1 is ensured, the movement of the boss 3 is more flexible, and meanwhile, the foreign body sensation of a user can be reduced.

Further, the convex parts 3 are all arranged at the end part of the condom body 1 close to the sperm storage bag 2, namely the convex parts 3 can be distributed according to the physiological characteristics of women, thereby greatly reducing the foreign body sensation of a user and ensuring the user to feel comfortable and free.

As an optional implementation manner of the embodiment of the invention, the protrusion 3 is a spiral strip-shaped structure arranged around the circumference of the condom body 1, a strip-shaped inner cavity of the spiral strip-shaped structure is communicated with the seminal vesicle 2, optionally, the radial dimension of the spiral strip-shaped structure can be sequentially increased from the condom tail to the condom mouth along the axial direction of the condom body 1, that is, the shape of the traditional condom can be changed into a river snail shape, the contact area between the spiral strip-shaped protrusion 3 and the inner wall of the vagina can be increased, and the inner wall of the vagina can obtain different degrees of friction feeling through the change of the unevenness of the spiral strip-shaped protrusion 3.

As an optional implementation manner of the embodiment of the invention, the protruding portion 3 is a block-shaped structure, the protruding portion 3 is provided with a plurality of protruding portions which are distributed in a matrix manner along the circumferential direction and the axial direction of the condom body 1, the inner cavities of the block-shaped structures are communicated with each other, optionally, the radial dimension of the condom body 1 section at the position where the protruding portion 3 is arranged can be sequentially increased from the condom tail to the condom opening direction, namely, the shape of the traditional condom can be changed into a strawberry shape, the volume of the protruding portion 3 can be reduced, the arrangement number of the protruding portions 3 can be greatly increased, the friction feeling with the inner wall of the vagina is increased, and the foreign body feeling of a user is reduced.

As an optional implementation mode of the embodiment of the invention, the condom body 1, the sperm storing bag 2 and the bulge 3 are all of an integrally formed structure, so that the separation among the components is greatly reduced, and the integrity of the invention can be improved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A condom, comprising:

a sleeve body (1) with an opening at one end;

the sperm storage bag (2) is arranged at the tail part of the sleeve body (1), and the side wall of the sperm storage bag (2) is smoothly communicated with the side wall of the sleeve body (1);

the bulge (3) is arranged on the circumferential direction of the side wall of the sleeve body (1), is hollow inside and is communicated with the sperm storage bag (2).

2. Condom according to claim 1, characterised by the fact that the said protrusions (3) are long whiskers, the root of which is fixed to the side wall of the said sheath (1) and the tip of which is free.

3. Condom according to claim 2, characterised in that the lateral walls of the raised portion (3) are provided with a plurality of suction elements (4) for contact abutment with the vaginal walls.

4. A condom according to claim 3, wherein the suction element (4) is a suction cup arranged on the inner side wall of the raised part (3) and having a bottom fixedly connected with the raised part (3).

5. Condom according to claim 2, characterised in that the lateral walls of the protuberance (3) are provided with a plurality of projections (5).

6. A condom according to any one of claims 2 to 5, characterised in that the said projections (3) are arranged in a plurality along the circumferential direction of the side wall of the said sheath (1), any of the said projections (3) having a radial size decreasing from the root to the tip.

7. A condom according to claim 6, characterised in that the protrusions (3) are arranged on the end of the condom body (1) close to the seminal receptacle (2).

8. The condom according to claim 1, wherein the bulge (3) is a spiral strip-shaped structure arranged around the circumference of the condom body (1), and the strip-shaped inner cavity of the spiral strip-shaped structure is communicated with the seminal vesicle (2).

9. Condom according to claim 1, characterised in that the projections (3) are block-shaped structures, the projections (3) being provided in plurality and distributed in a matrix along the circumferential and axial directions of the condom body (1).

10. The condom according to claim 1, wherein the sheath (1), the seminal receptacle (2) and the bulge (3) are all of an integrally formed structure.