CN2169397Y - Condom for female - Google Patents
Condom for female Download PDFInfo
- Publication number
- CN2169397Y CN2169397Y CN 93242978 CN93242978U CN2169397Y CN 2169397 Y CN2169397 Y CN 2169397Y CN 93242978 CN93242978 CN 93242978 CN 93242978 U CN93242978 U CN 93242978U CN 2169397 Y CN2169397 Y CN 2169397Y
- Authority
- CN
- China
- Prior art keywords
- condom
- cover
- uterus
- ring plate
- 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 belongs to a contraceptive device which is a condom for females. An inner fovea which is inosculated with the dome part of a uterus is arranged at the front end of the condom. A shielding ring sheet spread in a radial direction is arranged at an opening end. Thus, the uterus, a vagina and a urethra can be completely isolated. The utility model has the advantages of comfort, convenience, and reliable contraception. The mutual infection between a man and a woman can be effectively prevented.
Description
This utility model belongs to contraceptive device, is a kind of female condom.
Existing condom all is men's, and it is the thin film cover that an end has reservoir.Existing condom lock ring makes the people that uncomfortable sense be arranged on male genital organ, so most male is reluctant to use.Moreover condom front end reservoir and lacuna are less, and seminal fluid can overflow along cover for a long time.In addition, condom comes off or ulceration sometimes easily in use because of selecting improper or other reasons.The appearance of above situation all may cause contraceptive failure, and seminal fluid to overflow along cover also be antihygienic concerning female urethra.
The purpose of this utility model provides a kind of comfortable, convenient, healthy, and the female condom of contraceptive failure phenomenon can not take place.
The solution that realizes this utility model purpose is: the female condom that is provided is the thin film cover of one one end sealing, and the blind end of cover has an indent of coincideing with the uterus fornices, and the opening of cover has the covering ring plate of a radial development.During use, this condom is put into intravaginal get final product.Hide the positioning action that ring plate had both played condom, women's labia portion can be hidden again, avoided the pollution of seminal fluid to female urethra, therefore the internal diameter of cover can be greater than penis.Front end indent of overlapping during sexual intercourse and uterus fornices are identical, form an annular groove around this indent, so that retain seminal fluid, the interior or suitable cover of lacuna that seminal fluid also can be deposited between cover and penis flows out.
This utility model is owing to be provided with the covering ring plate at the opening that overlaps, the front end of cover is again the inner concavity that coincide with the uterus fornices, this just is equivalent to vagina, uterus and urethra are kept apart, therefore the internal diameter of cover can be bigger, needn't lock ring on male genital organ, both convenient during use, comfortable again, health, and cover also is difficult for run-downly, stopped the probability of contraceptive failure fully.Because this condom is kept apart man, muliebria fully, so can prevent the cross infection between the men and women effectively.
Below in conjunction with accompanying drawing content of the present utility model is illustrated.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the another kind of structure chart that hides ring plate.
As shown in Figure 1 and Figure 2: cover 1 usefulness latex thin film or silicon rubber film are made, and diameter is 4～5cm, dark 7.5～11cm.The sealing of cover 1 front end, and an indent, its degree of depth are arranged is 1～2cm, it and uterus fornices 3 match.The opening of cover 1 has one to hide ring plate 4, ring plate 4 ovalize (see figure 2)s, and upper wider, so that hide urethra better.Ring plate 4 can adopt thicker soft material, and also available thin film is made, and should set up a soft elastic ring 5 this moment in the outer rim of ring plate 4, so that the ring plate thin film is strutted, its structure as shown in Figure 3.
Claims (3)
1, a kind of female condom comprises the thin film cover (1) of one one end sealing, and the blind end that it is characterized in that cover (1) has an indent (2) of coincideing with the uterus fornices, and the opening of cover (1) has the covering ring plate (4) of a radial development.
2, condom as claimed in claim 1 is characterized in that hiding ring plate (4) for oval.
3, condom as claimed in claim 2 is characterized in that the outer rim that hides ring plate (4) is provided with soft elastic ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242978 CN2169397Y (en) | 1993-10-26 | 1993-10-26 | Condom for female |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242978 CN2169397Y (en) | 1993-10-26 | 1993-10-26 | Condom for female |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169397Y true CN2169397Y (en) | 1994-06-22 |
Family
ID=29750991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93242978 Expired - Fee Related CN2169397Y (en) | 1993-10-26 | 1993-10-26 | Condom for female |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169397Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001037766A1 (en) * | 1999-11-23 | 2001-05-31 | Duxiong Feng | A contraceptive bag for females |
-
1993
- 1993-10-26 CN CN 93242978 patent/CN2169397Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001037766A1 (en) * | 1999-11-23 | 2001-05-31 | Duxiong Feng | A contraceptive bag for females |
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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 |