CN104706459A - 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 PDF

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Publication number
CN104706459A
CN104706459A CN201510117872.0A CN201510117872A CN104706459A CN 104706459 A CN104706459 A CN 104706459A CN 201510117872 A CN201510117872 A CN 201510117872A CN 104706459 A CN104706459 A CN 104706459A
Authority
CN
China
Prior art keywords
condom
isolating membrane
silica gel
die cavity
penis
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.)
Pending
Application number
CN201510117872.0A
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Chinese (zh)
Inventor
薛剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510117872.0A priority Critical patent/CN104706459A/en
Publication of CN104706459A publication Critical patent/CN104706459A/en
Priority to PCT/CN2015/091533 priority patent/WO2016101676A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F6/00Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/02Contraceptive devices; Pessaries; Applicators therefor for use by males
    • A61F6/04Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00Combinations 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

Abstract

The invention provides a condom matching tool formed and manufactured in a die cavity. The condom matching tool comprises an isolating membrane. The isolating membrane is provided with a penis opening for the penis to penetrate out. An elastic pipe or an elastic ring is arranged on the penis opening in the circumferential direction. A supporting body is arranged on the periphery of the isolating membrane. The condom matching tool can effectively isolate woman body fluid and the man private part, and effectively reduce spreading of infectious diseases, and the habit of using condoms of people over the years is not affected. As the supporting body has an independent supporting property, and supports the isolating membrane well, the isolating membrane can keep a good unfolding state during static or working motion, reliable isolation is ensured, and the risk of folding or curling of the isolating membrane in the using process is effectively reduced; in the using process, the elastic pipe or the elastic ring is tightened to the periphery of one condom and tightened to the penis indirectly, and therefore effective and reliable sealing is formed at the combination position of the penis and the condom.

Description

The condom that in a kind of die cavity, molding makes coordinates apparatus and manufacture method
Technical field
The present invention relates to consumer goods industries, particularly relate to a kind of protective articles that effectively can prevent spread of sexually transmitted diseases.
Background technology
For a long time, condom has very important effect in people's life, condom has many good qualities, but when being used alone condom, also come with some shortcomings, such as, in sexual life, the body fluid of women easily touches scrotum and the radix penis part of male, because conventional condom can not cover scrotum and radix penis part, therefore has women to infect some disease to the possibility of male.
The easy slippage of condom after ejaculation, women has the risk of unplanned pregnancy, has by the direct pathophorous risk of seminal fluid.
Summary of the invention
The condom that object of the present invention provides molding in a kind of die cavity to make coordinates apparatus, to solve in above-mentioned prior art problem one or more.
On the one hand, the invention provides the condom that in a kind of die cavity, molding makes and coordinate apparatus, comprise isolating membrane, isolating membrane is provided with the penis mouth passed for penis, isolating membrane periphery is provided with supporter, and penis mouth is circumferentially with elastic tube, during use, penis muzzle is in the periphery of condom to be coordinated, and the material of isolating membrane comprises silica gel.
The condom that the present invention proposes coordinates the feature of apparatus to be adopt silica gel to have outstanding biocompatibility, outstanding extension recovery elasticity.Employing type cavity mould manufactures, and is convenient to industrial mass manufacture, and production process more environmental protection.
In some embodiments, silica gel is mixing silica gel, liquid silica gel LSR.Can the production cycle be shortened, produce fast, raise the efficiency.The mixing silica gel of vulcanizing press is raw material, and Jet forming machine liquid silica gel (LSR) is raw material, and their machine is different.
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 elastomer.
On the other hand, the present invention proposes the manufacture method of the condom cooperation apparatus that molding in above-mentioned a kind of die cavity makes, comprise the steps:
S1: make mould intracavity wall and coordinate condom to coordinate the mould of the shape of apparatus;
S2: the Mold Making condom adopting S1 to make coordinates apparatus.
Accompanying drawing explanation
Fig. 1 is the structural representation that condom that in a kind of die cavity of proposing of the present invention, molding makes coordinates a kind of embodiment of apparatus;
Fig. 2 be in a kind of die cavity shown in Fig. 1 molding make condom coordinate apparatus A to sectional view;
Fig. 3 is the state diagram in the use of the condom cooperation apparatus that in a kind of die cavity shown in Fig. 1, molding makes;
Fig. 4 is the structural representation that condom that in a kind of die cavity of proposing of the present invention, molding makes coordinates the another kind of embodiment of apparatus.
Detailed description of the invention
Embodiment 1: as shown in Figures 1 to 3, the present invention proposes the condom that in a kind of die cavity, molding makes and coordinate apparatus, comprise 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, during use, penis mouth 1 is placed on the periphery of condom 3 to be coordinated, and the material of isolating membrane 4 comprises silica gel.
The cast of elastic tube 2, except straight tube, also can be the structures such as taper tube, circular arc taper tube, bend pipe, or the multiple tube be mutually combined between them, and object improves comfortableness and convenient production.
Want isolating membrane 4 to improve comfortableness, the silica gel that hardness is low can be adopted, or isolating membrane 4 thickness is done thin.
Realize the independent support of supporter 5, can preferentially realize by the following method: select suitable supporter 5 material, such as use the silica gel that hardness is high; Select suitable supporter cross sectional shape; Select suitable supporter 5 immanent structure, such as internal frame.
Although the shape of the isolating membrane 4 provided in figure is for circular; but in the cognition of those skilled in the art, can also be other shape, in the requirement of human engineering; penis mouth is not positioned at the geometric center of isolating membrane, and this situation also should belong to protection scope of the present invention.
Silica gel and thermoplastic elastomer (TPE) also have outstanding biocompatibility, outstanding extension recovery elasticity.Employing type cavity mould manufactures, and is convenient to industrial mass manufacture, and production process environmental protection, do not pollute.
In like product, isolating membrane is large-area film like, and have flexible and high tensile elasticity, people often expect latex, the latex prophylactic that people are conventional in life, and altex glove, manufactures isolating membrane by infusion process, then assembles supporter and elastic ring.Shortcoming is, the process that emulsion products is produced has waste water, not environmentally, latex isolating membrane is in infusion process is produced, because air has little time to discharge, easily have pore, yield rate is low, the limit hoop of latex isolating membrane does not have supportive, supporter must be assembled in addition, complex procedures, inefficiency, and the biocompatibility of latex is bad, people are easily irritated.Or with existing Plastic or rubber-like thin film, as PE plastic sheeting, polyurethane film etc., the method manufacture of assembling again with cutting, but these film stretching elasticity recoveries are poor, and production efficiency is low.
As shown in Figure 3, during use, penis mouth 1 is placed on the periphery of condom 3 to be coordinated, elastic tube 2 can condensation in condom 3 and radix penis part, enhanced leaktightness effect, and have strengthen erect, prevent the function of condom slippage.
As preferably, silica gel is mixing silica gel or liquid silica gel (LSR), can shorten the production cycle, produce fast, raise the efficiency.The mixing silica gel of vulcanizing press is raw material, and Jet forming machine liquid silica gel (LSR) is raw material, and their machine is different.
During use, first put condom 3, the using method of condom is unaffected, then is stretched tight out by elastic tube 2, is directly set to the root of condom, near the ring of condom.In using, also elastic tube 2 arbitrarily can be piled up, form ring.
Embodiment 2: as shown in Figure 4, replaces with elastic ring 6 by the elastic tube 2 in embodiment 1.Same effect can be reached.In the present embodiment, silica gel also can be mixing silica gel or liquid silica gel (LSR).There is better effect.
Embodiment 3: the silica gel in the material of the isolating membrane 4 in embodiment 1 is replaced with SEBS modified thermoplastic elastomer.SEBS modified thermoplastic elastomer also has good biocompatibility.Injection machine SEBS modified thermoplastic elastomer is raw material.Also can do film like, have flexibility and the elastic product of high extension recovery, thickness can be slightly thicker.
Embodiment 4: the silica gel in the material of the isolating membrane 4 in embodiment 2 is replaced with SEBS modified thermoplastic elastomer.
On the other hand, the invention allows for the manufacture method of the condom cooperation apparatus that molding in a kind of die cavity makes, comprise the steps:
S1: make mould intracavity wall and coordinate condom to coordinate the mould of the shape of apparatus;
S2: the Mold Making condom adopting S1 to make coordinates apparatus.
Condom of the present invention coordinates apparatus manufacture simple, and easy to use, successful, practicality is very strong.The condom of the invention coordinates the surface of apparatus can have certain pattern, this condom coordinates the local of apparatus to thicken reinforcement, this condom directly adds certain composition to reach certain additional effect when coordinating apparatus surface can scribble certain composition or manufacture, such as 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, and some projection has the effects such as massage.
The above is only optimal way of the present invention; it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention; can also make some similar distortion and improvement, these also should be considered as within protection scope of the present invention.

Claims (7)

1. the condom that in a die cavity, molding makes coordinates apparatus, it is characterized in that, comprise 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), described penis mouth (1) is circumferentially with elastic tube (2), during use, described penis mouth (1) is placed on the periphery of condom (3) to be coordinated, and the material of described isolating membrane (4) comprises silica gel.
2. the condom that in a kind of die cavity according to claim 1, molding makes coordinates apparatus, and it is characterized in that, described silica gel is mixing silica gel, liquid silica gel (LSR).
3. the condom that in a kind of die cavity according to claim 1, molding makes coordinates apparatus, it is characterized in that, described elastic tube (2) is replaced with elastic ring (6).
4. the condom that in a kind of die cavity according to claim 3, molding makes coordinates apparatus, and it is characterized in that, described silica gel is mixing silica gel, liquid silica gel (LSR).
5. the condom that in a kind of die cavity according to claim 1, molding makes coordinates apparatus, it is characterized in that, the silica gel in the material of described isolating membrane (4) is replaced with SEBS modified thermoplastic elastomer.
6. the condom that in a kind of die cavity according to claim 3, molding makes coordinates apparatus, it is characterized in that, the silica gel in the material of described isolating membrane (4) is replaced with SEBS modified thermoplastic elastomer.
7. make the manufacture method of the condom cooperation apparatus that molding in a kind of die cavity described in claim 1,3,5,6 makes, it is characterized in that, comprise the steps:
S1: make mould intracavity wall and coordinate described condom to coordinate the mould of the shape of apparatus;
S2: the Mold Making condom adopting S1 to make coordinates apparatus.
CN201510117872.0A 2014-12-23 2015-03-17 Condom matching tool formed and manufactured in die cavity and manufacturing method Pending CN104706459A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510117872.0A CN104706459A (en) 2014-12-23 2015-03-17 Condom matching tool formed and manufactured in die cavity and manufacturing method
PCT/CN2015/091533 WO2016101676A1 (en) 2014-12-23 2015-10-09 Condom-matched tool formed within mold cavity and method of manufacturing same

Applications Claiming Priority (3)

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
CN201510117872.0A CN104706459A (en) 2014-12-23 2015-03-17 Condom matching tool formed and manufactured in die cavity and manufacturing method

Publications (1)

Publication Number Publication Date
CN104706459A true CN104706459A (en) 2015-06-17

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
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
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
CN201510117872.0A Pending CN104706459A (en) 2014-12-23 2015-03-17 Condom matching tool formed and manufactured in die cavity and manufacturing method
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
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
CN201510117367.6A Pending CN104688405A (en) 2014-12-23 2015-03-17 Condom matched tool formed and made in mold cavity and making method thereof
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 (3)

Application Number Title Priority Date Filing Date
CN201410812359.9A Pending CN104473711A (en) 2014-12-23 2014-12-23 Tool matched with condom
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
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

Family Applications After (4)

Application Number Title Priority Date Filing Date
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
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
CN201510117367.6A Pending CN104688405A (en) 2014-12-23 2015-03-17 Condom matched tool formed and made in mold cavity and making method thereof
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)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2016101676A1 (en) * 2014-12-23 2016-06-30 薛剑 Condom-matched tool formed within mold cavity and method of manufacturing same

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CN110368174B (en) * 2015-07-05 2021-07-09 大庆元子科技开发有限公司 Anti-crossing condom
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

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Also Published As

Publication number Publication date
CN104473711A (en) 2015-04-01
WO2016101676A1 (en) 2016-06-30
CN204618533U (en) 2015-09-09
CN104688405A (en) 2015-06-10
CN204618534U (en) 2015-09-09
CN104706460B9 (en) 2017-01-11
CN204542526U (en) 2015-08-12
CN104706460A (en) 2015-06-17
CN204636671U (en) 2015-09-16
CN104706460B (en) 2016-11-30
TWM525732U (en) 2016-07-21

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Application publication date: 20150617