CN2497744Y - Condom for female and male - Google Patents
Condom for female and male Download PDFInfo
- Publication number
- CN2497744Y CN2497744Y CN 00264980 CN00264980U CN2497744Y CN 2497744 Y CN2497744 Y CN 2497744Y CN 00264980 CN00264980 CN 00264980 CN 00264980 U CN00264980 U CN 00264980U CN 2497744 Y CN2497744 Y CN 2497744Y
- Authority
- CN
- China
- Prior art keywords
- condom
- endless belt
- ring belts
- cylindrical shell
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a male and female universal condom, which is a novel condom by taking the ring belts as the auxiliary fixing mode. The main shape structure combines an open end of a condom body and two elastic ring belts to form a whole body, the condom cylinder diameter is enlarged, the two ring belts can be sleeved at the human thigh, so the utility model can be used for the men and the women, furthermore, the utility model can also overcome the phenomena of tightening feel, instable fixation and slip during the use of the current existing male condoms. The designed ring belts and the condom body can use the same materials for the integral production, which is easy in production.
Description
This utility model relates to the condom that a kind of open end edge at condom is connected with two endless belt.
The condom of prior art is a tubular shape, two kinds of functions of use that material of itself and shape have constituted it; A kind of isolated function, a kind of is fixed in the function that human body uses the position.But because the condom barrel diameter of the prior art diameter after less than male penis erection, fixation can only be according to the elasticity of itself material, by realizing behind the male penis erection, thereby fixation is not firm in its process of the obvious use of existence, produce displacement and slip phenomenon, and be contracted in tight that the male penis position causes, not nature and discomfort.In addition existing current in the world female condom though increased contraception body diameter, has solved tight in male's use, the discomfort problem, use the not firm of fixed form in its process but still can't solve, and the displacement that is produced, slip phenomenon.
The purpose of this utility model makes condom exactly in its use, reaches perfect fixation effect, can not produce displacement and slip phenomenon in the condom use.Simultaneously also solve the male and used tight and discomfort problem in its process.
The purpose of this utility model is to realize like this; Contraception body open end edge two place's correspondence positions in prior art connect two soft bands of elastic annular respectively, connect as one with the condom cylindrical shell, and the condom cylindrical shell places between two endless belt.On the connected mode of endless belt and contraception body, set up the approximate tetragonal transition face that an endless belt is connected with the condom cylindrical shell (among the figure 3).The interstitial hole of tetragon transition face is connected as vertical direction with condom cartridge openings edge, two symmetrical limits of its of tetragon transition face are connected with two endless belt respectively, and barrel diameter increases to the greatest diametrical dimension behind the male penis erection, form and have two endless belt on a kind of overall structure, the novel unisex formula condom that barrel diameter increases.
Effect of the present utility model and superiority, be to use in the process of this utility model, because changeing by two endless belt, the fixedly function of use of the elastic shrinkage of former condom dependence own is enclosed within the realization of human body thigh top, thereby guaranteed to use the fixing of body fixation in this new technique process, body can not produce displacement and slip phenomenon.Overcome the tight of prior art condom, discomfort and slip phenomenon.And the not firm defective of fixation of prior art female condom.In addition, the barrel diameter of this utility model can be made a kind of size, just can use for dissimilar people.The tetragon transition face that increases has also increased isolation effect, and is better than existing straight barrel type condom contraceptive effect.The structural change of this utility model also causes the variation of multiple function.Wherein, the women also can utilize the fixation of its endless belt, it is enclosed within thigh top uses.Thereby this utility model can be the succedaneum of existing women's part contraceptive.In addition and make things convenient for a certain side of men and women to select to wear use.
Figure of description comprises Fig. 1, is this utility model three-dimensional effect diagram.Fig. 2 is the right side view of Fig. 1.
This utility model is shown in Figure of description.By 1, the condom cylindrical shell.2, endless belt.3, the transition joint face constitutes one.The transition joint face is the approximate tetragonal plane that an interstitial hole is arranged, and interstitial hole is sentenced vertical direction with the sleeve body open end edge and is connected, and the junction is radian slightly.Arc can be slightly shown off at tetragonal two the symmetrical edges of transition joint face and two endless belt are connected to form an integral body respectively, forming is connected between two endless belts the practise contraception novel unisex formula condom of body.
Claims (4)
1. one kind is symmetrically connected with the condom that two elastic ring belts and condom barrel diameter increase at condom cartridge openings end margin, it is characterized in that, condom cylindrical shell (1) open end edge two place's correspondence positions connect two elastic ring belts (2) respectively, article two, endless belt with set up the foraminous tetragon transition in a centre joint face (3) between the condom cylindrical shell is connected, transition joint face interstitial hole is connected as vertical direction with condom cartridge openings end limit, and symmetric two limits are connected with two elastic ring belts respectively on the transition joint face.
2. condom according to claim 1 is characterized in that; Article two, endless belt is all flexible, and the girth of endless belt reaches and can be enclosed within human body thigh top use size.
3. condom according to claim 1 is characterized in that, the diameter of condom cylindrical shell increases the pure man body and uses required certain size.
4. condom according to claim 1 is characterized in that, the tetragon transition joint face between two endless belt and the condom cylindrical shell can be other certain shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264980 CN2497744Y (en) | 2000-12-12 | 2000-12-12 | Condom for female and male |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264980 CN2497744Y (en) | 2000-12-12 | 2000-12-12 | Condom for female and male |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497744Y true CN2497744Y (en) | 2002-07-03 |
Family
ID=33619473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00264980 Expired - Fee Related CN2497744Y (en) | 2000-12-12 | 2000-12-12 | Condom for female and male |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497744Y (en) |
-
2000
- 2000-12-12 CN CN 00264980 patent/CN2497744Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |