CN104706460B9 - Condom matching tool formed and manufactured in die cavity and manufacturing method - Google Patents
Condom matching tool formed and manufactured in die cavity and manufacturing method Download PDFInfo
- Publication number
- CN104706460B9 CN104706460B9 CN201510117993.5A CN201510117993A CN104706460B9 CN 104706460 B9 CN104706460 B9 CN 104706460B9 CN 201510117993 A CN201510117993 A CN 201510117993A CN 104706460 B9 CN104706460 B9 CN 104706460B9
- Authority
- CN
- China
- Prior art keywords
- condom
- silica gel
- coordinates
- isolating membrane
- die cavity
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
- A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
- A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a condom matching tool formed and manufactured in a die cavity. The condom matching tool comprises an isolating membrane which is provided with a penis opening for the penis to penetrate out. A supporting body is arranged on the periphery of the isolating membrane. An elastic pipe is arranged on the penis opening in the circumferential direction. In the using process, the penis opening is sleeved with the periphery of a condom to be matched, the isolating membrane is made of a material comprising silica gel, and the surface of the condom matching tool is roughed. The condom matching tool has the advantages of having excellent biocompatibility and excellent stretching resetting elasticity as the silica gel is adopted; a cavity die is adopted for manufacturing the tool, industrial batch production is facilitated, and the production process is more environmentally friendly; by means of texturing treatment, better hand feel, better touch and a better semi-transparent visual effect are obtained, and the problem of unnecessary adsorption to the smooth surfaces of other objects by the surface of the smooth condom matching tool can be improved or solved.
Description
Technical field
The present invention relates to consumer goods industries, particularly relate to a kind of protection that can effectively prevent spread of sexually transmitted diseases
Articles for use.
Background technology
For a long time, condom has very important effect in people live, and contraception is cased with the most excellent
Point, but being used alone condom when, there is also some shortcomings, such as, in sexual life,
The body fluid of women readily accesses scrotum and the radix penis part of male, owing to conventional condom can not cover
Scrotum and radix penis part, therefore have women to infect some disease to the possibility of male.
After ejaculation, condom easily slips, and women has the risk of unplanned pregnancy, has and is directly propagated by seminal fluid
The risk of disease.
Summary of the invention
It is an object of the invention to provide the condom that molding makes in a kind of die cavity and coordinate apparatus, solve above-mentioned existing
There is in technical problem one or more.
On the one hand, the condom that in the present invention provides a kind of die cavity, molding makes coordinates apparatus, including isolation
Film, isolating membrane is provided with the penis mouth passed for penis, and isolating membrane periphery is provided with supporter, penis mouth week
To being provided with elastic tube, during use, penis muzzle in the periphery of condom to be coordinated, the material of isolating membrane
Including silica gel, condom coordinates the surface texturing of apparatus.
The condom that the present invention proposes coordinates the feature of apparatus to be to use silica gel to have outstanding bio-compatible
Property, outstanding extension recovery is elastic.Employing type cavity mould manufactures, it is simple to industrial mass manufacture, and produces
Process is more environmentally friendly.Frosting treatment obtains more preferable feel, more preferable sense of touch, more preferable translucent vision
Beyond effect, it is also possible to improve or solve smooth condom and coordinate the surface of apparatus smooth to other objects
The absorption that there is no need on surface.
In some embodiments, silica gel is mixing silica gel, liquid silica gel LSR.The production cycle can be shortened,
Quickly produce, improve efficiency.The mixing silica gel of vulcanizing press is raw material, Jet forming machine liquid silicon
Glue (LSR) is raw material, and their machine is different.
In some embodiments, the roughness Ra of the maximum on the texturing surface of condom cooperation apparatus is big
In 0.8.
In some embodiments, elastic tube is replaced with elastic ring.
In some embodiments, silica gel is mixing silica gel, liquid silica gel (LSR).
In some embodiments, the silica gel in the material of isolating membrane is replaced with SEBS modified thermoplastic bullet
Gonosome.
On the other hand, the condom that in the present invention proposes above-mentioned a kind of die cavity, molding makes coordinates apparatus
Manufacture method, comprises the steps:
S1: make the mould that mould intracavity wall coordinates the shape of condom cooperation apparatus；
S2: the Mold Making condom using S1 to make coordinates apparatus.
Also comprise the steps: between S1 and S2
S1-a: the inwall texturing of the die cavity of the mould that S1 is made.
Accompanying drawing explanation
Fig. 1 is a kind of enforcement that the condom that molding makes in a kind of die cavity that the present invention proposes coordinates apparatus
The structural representation of mode；
Fig. 2 be the condom that molding makes in a kind of die cavity shown in Fig. 1 coordinate apparatus A to section view
Figure；
Fig. 3 is the shape that the condom that molding makes in a kind of die cavity shown in Fig. 1 coordinates in the use of apparatus
State figure；
Fig. 4 is that the condom that molding makes in a kind of die cavity that the present invention proposes coordinates the another kind of real of apparatus
Execute the structural representation of mode.
Detailed description of the invention
Embodiment 1: as shown in Figures 1 to 3, the present invention proposes the condom that molding makes in a kind of die cavity
Coordinating apparatus, including isolating membrane 4, isolating membrane 4 is provided with the penis mouth 1 passed for penis, isolating membrane 4
Periphery is provided with supporter 5, and penis mouth 1 is circumferentially with elastic tube 2, and during use, penis mouth 1 is placed on to be waited to join
The periphery of the condom 3 closed, the material of isolating membrane 4 includes silica gel, and condom coordinates the surface hair of apparatus
Change.
The cast of elastic tube 2 is except straight tube, it is also possible to be the structures such as taper tube, circular arc taper tube, bend pipe,
Or the multiple tube being mutually combined between them, it is therefore an objective to improve comfortableness and convenient production.
Want isolating membrane 4 to improve comfortableness, the silica gel that hardness is low can be used, or by isolating membrane 4 thickness
Do thin.
Supporter 5 has independent supportive, prevents folding and the curling of isolating membrane 4 in use, makes isolation
Film 4 all keeps deployed condition static in motor process.Independent supportive can be preferentially by such as lower section
Method realizes: select suitable supporter 5 material, such as with the silica gel that hardness is high；Select and suitably prop up
Support body cross sectional shape；Select suitable supporter 5 immanent structure, such as internal frame.
Although the isolating membrane 4 be given in figure is generally circular in shape, but in the cognition of those skilled in the art,
Can also is that other shape, in the requirement of human engineering, penis mouth is not on the several of isolating membrane
What center, this situation should also be as belonging to protection scope of the present invention.
Silica gel and thermoplastic elastomer (TPE) also have outstanding biocompatibility, and outstanding extension recovery is elastic.Adopt
Manufacture with type cavity mould, it is simple to industrial mass manufacture, and production process environmental protection, do not pollute.
In like product, isolating membrane is large-area film like, has flexible and high tensile elasticity,
People often expect latex, the latex prophylactic that people are conventional in life, and altex glove uses infusion process
Manufacture isolating membrane, then assemble supporter and elastic ring.Shortcoming is, the process that emulsion products produces has waste water,
Not environmentally, latex isolating membrane, in infusion process produces, owing to air has little time to discharge, easily has pore,
Yield rate is low, and the limit of latex isolating membrane hoop does not has supportive, it is necessary to additionally assemble supporter, complex procedures,
Inefficiency, and the biocompatibility of latex is bad, the easy allergy of people.Or with existing Plastic or
Rubber-like thin film, such as PE plastic sheeting, polyurethane film etc., the method manufacture assembled again with cutting,
But these thin film extension recovery poor flexibility, and production efficiency is low.
During as it is shown on figure 3, use, penis mouth 1 is placed on the periphery of condom 3 to be coordinated, elastic tube
2 can be condensed in condom 3 and radix penis part, strengthen sealing effectiveness, and have enhancing erection, prevent
The function that condom slips.
As preferably, silica gel is mixing silica gel or liquid silica gel (LSR), can shorten the production cycle, soon
Fast-growing is produced, and improves efficiency.The mixing silica gel of vulcanizing press is raw material, Jet forming machine liquid silica gel
(LSR) being raw material, their machine is different.
Condom coordinates the surface texturing of apparatus, except obtaining more preferable feel, more preferable sense of touch,
Beyond more preferable translucent visual effect, it is also possible to improve or solve smooth condom cooperation apparatus
The absorption that other object smooth surfaces be there is no need by surface, the most aborning, product when the demoulding,
Can adsorb the surface of die cavity at smooth mould, when making the demoulding, defect rate is high；Condom coordinates apparatus to face
Time stacking when depositing, mutually adsorb between smooth isolating membrane；When packaging, condom coordinates apparatus meeting
Adsorb the smooth inner surface at PE complex pocket, make packaging not to be smoothed out.When condom is coordinated
After the surface texturing of apparatus, these problems can be improved or solve.
During use, first putting condom 3, the using method of condom is unaffected, then by elastic tube 2
Stretch tight out, be directly set to the root of condom, against the ring of condom,.In using, it is also possible to will
Elastic tube 2 arbitrarily is piled up, and forms ring.
As preferably, condom coordinates the maximum roughness Ra on the texturing surface of apparatus to be more than 0.8, when
When roughness Ra is more than 0.8, absorption situation is obviously improved.
Embodiment 2: as shown in Figure 4, replaces with elastic ring 6 by the elastic tube 2 in embodiment 1.Permissible
Reach same effect.In the present embodiment, silica gel can also be mixing silica gel or liquid silica gel (LSR).
There is more preferable effect.
Embodiment 3: the silica gel in the material of the isolating membrane 4 in embodiment 1 is replaced with SEBS modification heat
Thermoplastic elastic.SEBS modified thermoplastic elastomer also has good biocompatibility.Injection machine is used
SEBS modified thermoplastic elastomer is raw material.Film like can also be done, there is flexible and high extension recovery bullet
The product of property, thickness can be more thick.Condom coordinates the surface texturing of apparatus to be also applied for the present embodiment.
Embodiment 4: the silica gel in the material of the isolating membrane 4 in embodiment 2 is replaced with SEBS modification heat
Thermoplastic elastic.Condom coordinates the surface texturing of apparatus to be also applied for the present embodiment.
On the other hand, the invention allows for the condom that molding makes in a kind of die cavity and coordinate the system of apparatus
Make method, comprise the steps:
S1: make the mould that mould intracavity wall coordinates the shape of condom cooperation apparatus；
S2: the Mold Making condom using S1 to make coordinates apparatus.
S1-a: the inner wall hair of the die cavity of the mould made by S1 is also comprised the steps: between S1 and S2
Change.
The condom of the present invention coordinates apparatus to be simple to manufacture, easy to use, and effect is obvious, and practicality is very
By force.The condom of the invention coordinates the surface of apparatus can have certain pattern, and this condom coordinates to be used
The local of tool can thicken reinforcement, when this condom coordinates apparatus surface can scribble certain composition or manufacture
Be directly added into certain composition to reach certain additional effect, the most antibacterial, time delay, stimulate, invigorate blood circulation,
Fragrance, color, gloss etc..This condom coordinates apparatus surface can have certain decorative pattern or some is concavo-convex,
Some projection has the effects such as massage.
The above is only the optimal way of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some similar deformation and change
Enter, within these also should be regarded as protection scope of the present invention.
Claims (4)
1. the condom that in a die cavity, molding makes coordinates apparatus, it is characterised in that include isolating membrane
(4), described isolating membrane (4) is provided with the penis mouth (1) passed for penis, described isolating membrane (4)
Periphery is provided with supporter (5), and described penis mouth (1) is circumferentially with elastic tube (2), during use, institute
State penis mouth (1) and be placed on the periphery of condom (3) to be coordinated, the material bag of described isolating membrane (4)
Including silica gel, described silica gel is mixing silica gel, liquid silica gel (LSR), and described condom coordinates apparatus
Surface texturing；Described condom coordinates the maximum roughness Ra on the texturing surface of apparatus more than 0.8.
The condom that in a kind of die cavity the most according to claim 1, molding makes coordinates apparatus, and it is special
Levy and be, described elastic tube (2) is replaced with elastic ring (6).
3. the condom made according to molding in a kind of die cavity described in any one of claim 1 or 2 coordinates
Apparatus, it is characterised in that the silica gel in the material of described isolating membrane (4) is replaced with SEBS modification heat
Thermoplastic elastic.
4. the condom that in the making a kind of die cavity as described in any one of claims 1 to 3, molding makes is joined
The method share tool, it is characterised in that comprise the steps:
S1: make the mould that mould intracavity wall coordinates the shape of described condom cooperation apparatus；
S2: the Mold Making condom using S1 to make coordinates apparatus；
Also comprise the steps: between described S1 and S2
S1-a: the inwall texturing of the die cavity of the mould that S1 is made.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812359.9A CN104473711A (en) | 2014-12-23 | 2014-12-23 | Tool matched with condom |
| CN2014108123599 | 2014-12-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN104706460A CN104706460A (en) | 2015-06-17 |
| CN104706460B CN104706460B (en) | 2016-11-30 |
| CN104706460B9 true CN104706460B9 (en) | 2017-01-11 |
Family
ID=52748418
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410812359.9A Pending CN104473711A (en) | 2014-12-23 | 2014-12-23 | Tool matched with condom |
| CN201510117367.6A Pending CN104688405A (en) | 2014-12-23 | 2015-03-17 | Condom matched tool formed and made in mold cavity and making method thereof |
| CN201510117993.5A Expired - Fee Related CN104706460B9 (en) | 2014-12-23 | 2015-03-17 | Condom matching tool formed and manufactured in die cavity and manufacturing method |
| CN201510117872.0A Pending CN104706459A (en) | 2014-12-23 | 2015-03-17 | Condom matching tool formed and manufactured in die cavity and manufacturing method |
| CN201520153277.8U Expired - Fee Related CN204542526U (en) | 2014-12-23 | 2015-03-17 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
| CN201520152144.9U Expired - Fee Related CN204618534U (en) | 2014-12-23 | 2015-03-17 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
| CN201520151379.6U Expired - Fee Related CN204618533U (en) | 2014-12-23 | 2015-03-17 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
| CN201520260456.1U Expired - Fee Related CN204636671U (en) | 2014-12-23 | 2015-04-27 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410812359.9A Pending CN104473711A (en) | 2014-12-23 | 2014-12-23 | Tool matched with condom |
| CN201510117367.6A Pending CN104688405A (en) | 2014-12-23 | 2015-03-17 | Condom matched tool formed and made in mold cavity and making method thereof |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510117872.0A Pending CN104706459A (en) | 2014-12-23 | 2015-03-17 | Condom matching tool formed and manufactured in die cavity and manufacturing method |
| CN201520153277.8U Expired - Fee Related CN204542526U (en) | 2014-12-23 | 2015-03-17 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
| CN201520152144.9U Expired - Fee Related CN204618534U (en) | 2014-12-23 | 2015-03-17 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
| CN201520151379.6U Expired - Fee Related CN204618533U (en) | 2014-12-23 | 2015-03-17 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
| CN201520260456.1U Expired - Fee Related CN204636671U (en) | 2014-12-23 | 2015-04-27 | The condom that in a kind of die cavity, molding makes coordinates apparatus |
Country Status (3)
| Country | Link |
|---|---|
| CN (8) | CN104473711A (en) |
| TW (1) | TWM525732U (en) |
| WO (1) | WO2016101676A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473711A (en) * | 2014-12-23 | 2015-04-01 | 薛剑 | Tool matched with condom |
| CN110269736B (en) * | 2015-07-05 | 2022-02-11 | 大庆元子科技开发有限公司 | Nested forming production method and tool for condom capable of preventing body fluid from crossing |
| WO2020046099A1 (en) * | 2018-08-27 | 2020-03-05 | Ramirez Espinosa Deyanira Edith | Condom securing device with perigenital protector |
| ES1293724Y (en) * | 2022-05-27 | 2022-11-10 | Mym Global Innovations S L | Dual-use coupling for condoms effective against sexually transmitted infections |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226957B (en) * | 1989-01-13 | 1992-10-07 | Brian Charles Reeves | Anti disease condom skirt |
| US5458936A (en) * | 1993-11-29 | 1995-10-17 | Ortho-Mcniel, Inc. | Polyesterurethane condom |
| WO1997004938A1 (en) * | 1995-07-25 | 1997-02-13 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for molding synthetic resins |
| WO2003051646A1 (en) * | 2001-12-19 | 2003-06-26 | Fuji Photo Film Co., Ltd. | Multicolor image forming material and multicolor image forming method |
| CN2579638Y (en) * | 2002-11-29 | 2003-10-15 | 瞿志寿 | Corrosion resistant immersion mould |
| CN2628011Y (en) * | 2003-01-20 | 2004-07-28 | 杨忠山 | Condom |
| CN2857902Y (en) * | 2006-01-12 | 2007-01-17 | 郝新明 | AIDS preventing special-purpose condom |
| CN101125457B (en) * | 2006-08-14 | 2010-05-19 | 冷博 | Method for manufacturing male condom with self-erecting skirt-shape structure and product |
| CN201085725Y (en) * | 2007-08-13 | 2008-07-16 | 郝新明 | Male female dual-purpose aids preventing condom |
| CN201139081Y (en) * | 2008-01-25 | 2008-10-29 | 令狐恩强 | Safety liner sleeve for preventing venereal disease infection |
| CN201205311Y (en) * | 2008-04-18 | 2009-03-11 | 皮喜田 | Novel contraception device |
| CN201389102Y (en) * | 2009-03-27 | 2010-01-27 | 谢国锋 | Venereal disease and Acquired Immure Deficiency Syndrome preventing membrane |
| CN201453467U (en) * | 2009-06-02 | 2010-05-12 | 张克东 | Protective safety membrane |
| CN102038567A (en) * | 2009-10-14 | 2011-05-04 | 冷博 | Condom with self-standing skirt-shaped structure and cock ring and manufacturing method thereof |
| CN201790934U (en) * | 2010-06-12 | 2011-04-13 | 钱晓峰 | Protective pad condom with soft magnetic latex connector |
| JP2013078929A (en) * | 2011-06-29 | 2013-05-02 | Sony Corp | Molding apparatus, method of forming molded product, and molded product |
| JP5975661B2 (en) * | 2012-02-03 | 2016-08-23 | 株式会社神戸製鋼所 | Aluminum plate for forming |
| CN103330615A (en) * | 2013-06-27 | 2013-10-02 | 梁广强 | Condom with anti-sexually transmitted disease isolation pad |
| CN104473711A (en) * | 2014-12-23 | 2015-04-01 | 薛剑 | Tool matched with condom |
-
2014
- 2014-12-23 CN CN201410812359.9A patent/CN104473711A/en active Pending
-
2015
- 2015-03-17 CN CN201510117367.6A patent/CN104688405A/en active Pending
- 2015-03-17 CN CN201510117993.5A patent/CN104706460B9/en not_active Expired - Fee Related
- 2015-03-17 CN CN201510117872.0A patent/CN104706459A/en active Pending
- 2015-03-17 CN CN201520153277.8U patent/CN204542526U/en not_active Expired - Fee Related
- 2015-03-17 CN CN201520152144.9U patent/CN204618534U/en not_active Expired - Fee Related
- 2015-03-17 CN CN201520151379.6U patent/CN204618533U/en not_active Expired - Fee Related
- 2015-04-27 CN CN201520260456.1U patent/CN204636671U/en not_active Expired - Fee Related
- 2015-10-09 WO PCT/CN2015/091533 patent/WO2016101676A1/en active Application Filing
-
2016
- 2016-02-22 TW TW105202456U patent/TWM525732U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN104706460A (en) | 2015-06-17 |
| TWM525732U (en) | 2016-07-21 |
| WO2016101676A1 (en) | 2016-06-30 |
| CN204542526U (en) | 2015-08-12 |
| CN104473711A (en) | 2015-04-01 |
| CN204636671U (en) | 2015-09-16 |
| CN104688405A (en) | 2015-06-10 |
| CN204618533U (en) | 2015-09-09 |
| CN204618534U (en) | 2015-09-09 |
| CN104706459A (en) | 2015-06-17 |
| CN104706460B (en) | 2016-11-30 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
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