CN2352144Y - Condom with double film - Google Patents
Condom with double film Download PDFInfo
- Publication number
- CN2352144Y CN2352144Y CN 98248012 CN98248012U CN2352144Y CN 2352144 Y CN2352144 Y CN 2352144Y CN 98248012 CN98248012 CN 98248012 CN 98248012 U CN98248012 U CN 98248012U CN 2352144 Y CN2352144 Y CN 2352144Y
- Authority
- CN
- China
- Prior art keywords
- film
- main body
- utility
- condom
- model
- 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 condom with double layers of films, which comprises a main body 1, an outer film 2, an inner film 3, a connecting ring 4 and filling 5, wherein the outer film 2 is positioned at the front end of the main body 1, the inner film 3 is connected with the main body 1 through the connecting ring 4 and the cavity between the outer film 2 and the inner film 3 is filled with the filling 5. The utility model adopts a mode that an inner layer film and an outer layer film are designed, and the filling is filled between the inner layer film and the outer layer film; thus, the safety coefficient is increased, the utility model provides convenience for visual inspection and the utility model plays certain roles in auxiliary health care and therapy.
Description
This utility model relates to a kind of contraceptive device, particularly a kind of condom.
Common in the market condom adopts monofilm to manufacture more, in production, transportation, sale, use, all may produce and break, and loses safety effect easily, causes contraceptive failure.
The purpose of this utility model provides a kind of condom that adopts inside and outside duplicature design, can increase safety factor, and be convenient to macroscopic examination, and certain auxiliary health protection and therapeutic action is arranged.
A kind of duplicature condom comprises main body 1, adventitia 2, inner membrance 3, connector loop 4 and implant 5; Adventitia 2 is positioned at the front end of main body 1; Inner membrance 3 is connected with main body 1 by connector loop 4; Be filled with implant 5 in the cavity between adventitia 2 and the inner membrance 3.
Implant 5 is generally sterilizing gas, liquid or sponge kind software.
This utility model adopts inside and outside duplicature design, and the centre is filled with the mode of implant.Because adopt duplicature, its safety increases more than the twice at least, front end is filled with implant more increases safety factor, and is convenient to macroscopic examination, in use as finding that implant leaks outside, can in time check or change.In addition, because the duplicature of front end is filled with implant, implant is overstock forward in use, has effectively increased the length of condom, can play certain auxiliary health protection and therapeutic action.
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with drawings and Examples this utility model is described in further detail:
A kind of duplicature condom comprises main body 1, adventitia 2, inner membrance 3, connector loop 4 and implant 5; Adventitia 2 is positioned at the front end of main body 1; Inner membrance 3 is connected with main body 1 by connector loop 4; Be filled with implant 5 in the cavity between adventitia 2 and the inner membrance 3.
Implant 5 is generally sterilizing gas, liquid or sponge kind software.
Claims (2)
1, a kind of duplicature condom comprises main body (1), adventitia (2), it is characterized in that: also comprise inner membrance (3), connector loop (4) and implant (5); Adventitia (2) is positioned at the front end of main body (1); Inner membrance (3) is connected with main body (1) by connector loop (4); Be filled with implant (5) in the cavity between adventitia (2) and the inner membrance (3).
2, duplicature condom according to claim 1 is characterized in that described implant (5) is generally sterilizing gas, liquid or sponge kind software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248012 CN2352144Y (en) | 1998-10-29 | 1998-10-29 | Condom with double film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248012 CN2352144Y (en) | 1998-10-29 | 1998-10-29 | Condom with double film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352144Y true CN2352144Y (en) | 1999-12-08 |
Family
ID=33993114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98248012 Expired - Fee Related CN2352144Y (en) | 1998-10-29 | 1998-10-29 | Condom with double film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352144Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006125380A1 (en) * | 2005-05-26 | 2006-11-30 | Guohui Lin | A condom construction |
| WO2017004767A1 (en) * | 2015-07-05 | 2017-01-12 | 大庆元子科技开发有限公司 | Condom for preventing body fluid intersection, and production tool thereof |
| CN106420150A (en) * | 2016-12-12 | 2017-02-22 | 衡阳县海得利网络技术有限公司 | Double-layer hole-leakage-preventing condom |
| WO2019169943A1 (en) * | 2018-03-08 | 2019-09-12 | Fang Liu | A new structure of condom |
| CN110522550A (en) * | 2018-05-25 | 2019-12-03 | 广州朗圣药业有限公司 | Condom |
-
1998
- 1998-10-29 CN CN 98248012 patent/CN2352144Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006125380A1 (en) * | 2005-05-26 | 2006-11-30 | Guohui Lin | A condom construction |
| WO2017004767A1 (en) * | 2015-07-05 | 2017-01-12 | 大庆元子科技开发有限公司 | Condom for preventing body fluid intersection, and production tool thereof |
| CN110236771A (en) * | 2015-07-05 | 2019-09-17 | 大庆元子科技开发有限公司 | A kind of segmented production method and tool |
| CN110236771B (en) * | 2015-07-05 | 2021-11-16 | 大庆元子科技开发有限公司 | Sectional production method and tool |
| CN106420150A (en) * | 2016-12-12 | 2017-02-22 | 衡阳县海得利网络技术有限公司 | Double-layer hole-leakage-preventing condom |
| WO2019169943A1 (en) * | 2018-03-08 | 2019-09-12 | Fang Liu | A new structure of condom |
| CN110522550A (en) * | 2018-05-25 | 2019-12-03 | 广州朗圣药业有限公司 | Condom |
| CN110522550B (en) * | 2018-05-25 | 2022-09-06 | 广州朗圣药业有限公司 | Novel condom |
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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 |