CN101125457B - Method for manufacturing male condom with self-erecting skirt-shape structure and product - Google Patents
Method for manufacturing male condom with self-erecting skirt-shape structure and product Download PDFInfo
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- CN101125457B CN101125457B CN200610200797A CN200610200797A CN101125457B CN 101125457 B CN101125457 B CN 101125457B CN 200610200797 A CN200610200797 A CN 200610200797A CN 200610200797 A CN200610200797 A CN 200610200797A CN 101125457 B CN101125457 B CN 101125457B
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- skirt shape
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Abstract
The present invention discloses a method of making the male condom with the petticoat structure which is capable of self standing, comprising an injection molding cavity (3) formed by a condom mould which has an upper (1) folding and a lower (2) folding, a petticoat structure (4) at the bottom and a coiled circle structure (5) which is connected with the petticoat structure (4), a circle structure(6) in the middle and an inlet (7) which is used for injecting the materials at the top; the method includes the processes as follows: the intensifier which is capable of increasing elasticity and strength of the polymer is added into a liquid polymer, then the obtained mixture is pumped into a tempering vat and mixed with another liquid polymer, after counting, the mixture is input into an injection machine through a switching valve, and the mixture of the liquid polymer is injected into the injection molding cavity (3) of the condom mould by a material nipping screw, the mixture of the liquid polymer is heated in the forms of heating the stick piece, etc. to enable the mixture of the liquid polymer to be solidified and vulcanized, and then enable the mixture of the liquid polymer to be cooled to the normal temperature in the forms of water-cooling and wind-cooling, etc, at last, the mould is opened to take out the finished product which is the needed condom. The technique is environment-protective.
Description
Technical field
The present invention is the continuity of preceding patent application 200610200098.0,200610200207.9,200610200746.2 etc.
The present invention relates to a kind of male condom, relate in particular to a kind of skirt shape structure of standing upright voluntarily that has, make it can be in order to fixing skirt shape structure, make things convenient for the male condom that begins up to roll up the folded muscle shape projection that is positioned at the body middle part after the body doubling from the middle part to the elastic circular ring of the flat band shape of opposite side upset.
Background technology
The oozy body fluid of sexual organ is one of channel that infects sexually transmitted diseases such as AIDS.Sexual love is a kind of violent motion in real process.The tiny wound that causes such as come off of pubes or epidermis can make the people be under the threat of HIV infection.Existing condom has many types, but because it can not completely cut off being infected with of body fluid fully, and the root of penis often is stained with the other side's body fluid, perhaps female sexual organ is infected with harmful germ of male genitals.Though the AIDS virus several hrs of only surviving in air is difficult to imagination people nude after sexual behavior and stands a few hours so that allow air kill AIDS virus in real life in theory.Therefore traditional sheath is being unsafe aspect the sexually transmitted disease infection such as prevent AIDS.People's mistake is believed the security of common condom and is extensive use of, quickened the propagation of sexually transmitted diseases such as AIDS on the contrary.Even if existing many illustrations show that having worn traditional sheath still has AIDS on the PI.
Have trial to produce the male condom of band skirt shape structure by conventional impregnation technology, but repeatedly dipping can to make cover body portion and skirt shape structure all become be thick and hard so needed sensitiveness when having lost sexual behaviour; Perhaps vice versa, and the single-steeping method can make cover body portion and skirt shape structure all become promptly thin and soft, and skirt shape structure is easy to wither and cuddles up in a heap, and can't stand upright and therefore can not play the protective action that isolated body fluid is infected with.This means that conventional impregnation technology is convenient in order to making the identical condom of each position thickness, and, can produce a large amount of poisonous air because of sulfuration in the conventional impregnation technology process, because of flushing produces a large amount of waste water, these have a negative impact to environment.
Also once having invention to attempt to place double faced adhesive tape at the promptly thin and soft skirt shape structure back side that the single-steeping method is made adheres to cover on the health, but because sexual behaviour is a kind of violent motion, if cause adhesive strength that skirt shape structure is adhered on the health, also can relatedly glue the skin histology of bulk down when taking off so; And if the adhesive strength deficiency is so that skirt shape structure adheres on the health, this scheme is exactly infeasible from the beginning so.
Improving each time of male condom all should be small, also will take into account traditional use habit, and people just can not refuse to use like this, just can play the effect of the anti-sexually transmitted disease in top.Just because of this, having its paces of improvement of practicality sometimes may be so not prominent yet.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the above problems, thereby provide a kind of safer skirt shape structure of standing upright voluntarily that has to completely cut off the male condom that body fluid is infected with, it is promptly thin and soft with the needed susceptibility of reservation people that the cover body portion should be able to keep, thereby and while skirt shape structure needs hard the standing upright of appropriateness.
Another object of the present invention provides a kind of simple and practical solution and the relevant device that comprises mould, produces the male condom that different parts has different-thickness under same processing procedure.
The present invention is also by being provided with the banded elastic circular ring that links to each other with skirt shape structure, having solved the problem that how to prevent that skirt shape structure from changeing to girl's one rollover.In addition, the banded elastic circular ring that proposes of the present invention also has to strengthen and erects, prolongs man and wife's sexual love time, helps to treat impotence and premature ejaculation, increases miscellaneous functions such as penis.
For the male condom of convenient this special construction to collapsing stacked package dress and cater to the traditional use habit of people, the present invention has added at the body middle part and begun up to roll up the folded circular protrusion that is positioned at the body middle part from the middle part after making things convenient for the body doubling is muscle shape structure.
For achieving the above object, the present invention proposes to have the method for manufacturing male condom of the skirt shape structure of standing upright voluntarily, comprise that the two condom molds formation of closing are injected into die cavity about using, be injected into the shape unanimity of the shape of die cavity with the condom finished product, the bottom that is injected into die cavity has skirt shape structure to reach the banded loop configuration that links to each other with skirt shape structure, there is loop configuration at the middle part that is injected into die cavity, the import of injecting for material is arranged at the top that is injected into die cavity is the mouth of a river, in liquid polymers, add the reinforcing agent that can increase polymer elasticity and intensity, pump in the compounding jar and mix with another liquid polymers, metering is after in the switch valve input injector, to be injected into die cavity after guide hole vacuumizes, with the material extrusion screw rod mixture of liquid polymers is injected into being injected in the die cavity of condom mold through import, the mixture that is injected into the liquid polymers in the die cavity with the heating of forms such as heating rod sheet makes it to solidify and vulcanize, forms such as water cold wind is cold again are cooled to normal temperature with it, open mould and take out finished product and promptly get required condom.
Further condom mold is made the mould of three-dimensional or four-way or multidirectional die sinking, on the mould of condom cover body portion correspondence, make shapes such as point, line, line, thorn, depression, projection, or in the liquid polymeric material, add additives such as look mother, flavouring agent, fluorescer, or, can be made into various different pattern temperament and interest condoms at additives such as the external coated fruit flavor agent of manufactured goods, lubricant, anesthetic.
Make the equipment of male condom with said method, comprise up and down two close have a condom mold that is injected into die cavity, be injected into the shape unanimity of the shape of die cavity with the condom finished product, the bottom that is injected into die cavity has skirt shape structure to reach the banded loop configuration that links to each other with skirt shape structure, there is loop configuration at the middle part that is injected into die cavity, the import of injecting for material is arranged at the top that is injected into die cavity, the bottom has and will be injected into the guide hole that die cavity vacuumizes, pump with different liquid polymers input compounding jar mixing, compounding jar, metering device, switch valve, and material extrusion screw rod, the heating rod sheet, the water-cooled profit/or air-cooled class cooling device.
The male condom made from said method, the root that it is characterized in that condom has the skirt shape structure of standing upright voluntarily, make it can be in order to fixing skirt shape structure to the elastic circular ring of the flat band shape of opposite side upset, begin up to roll up the folded circular protrusion that is positioned at the body middle part from the middle part after making things convenient for the body doubling, and the import department that the confession material injects is because of injecting the round dot that solid accumulation forms on body.
The elastic circular ring of described skirt shape structure, flat band shape and the thickness of circular protrusion that is positioned at the body middle part are greater than the thickness of cover body portion, and described round dot is positioned at the top of seminal vesicle.
On the body of described condom a little, shape such as line, line, thorn, depression, projection, these shapes are hollow or solid; Described condom is transparent or colored; Described condom has various fragrance; Described condom is a fluorescence; Described condom scribbles medicines such as lubricant or anesthetic.
Because adopted above scheme,
1, in liquid polymers, adds the reinforcing agent that can increase polymer elasticity and intensity, modified latex pumped in the compounding jar mix with another liquid polymerses such as butyl rubber, polyurethane, perhaps make two kinds of liquid polymers components of silica gel generation cross-linked material that reacts, very high elasticity and intensity and film forming are easily arranged.Liquid polymers includes but not limited to: modified latex, butyl rubber, silica gel, polyurethane etc.Reinforcing agent includes but not limited to liquid polysulfide rubber, liquid polybutadiene rubber, acrylonitrile-butadiene rubber, EP rubbers and butadiene-styrene rubber etc.With the material extrusion screw rod mixture of liquid polymers is injected into being injected in the die cavity of condom mold through import, the mixture that is injected into the liquid polymers in the die cavity with the heating of forms such as heating rod sheet makes it to solidify and vulcanize, water cold wind is cold again etc., and form is cooled to normal temperature with it, promptly get required root the skirt shape structure of standing upright is voluntarily arranged, make it can be in order to fixing skirt shape structure to the elastic circular ring of the flat band shape of opposite side upset, make things convenient for after the body doubling and to begin up to roll up the folded circular protrusion that is positioned at the body middle part from the middle part, and the thin wall type condom of the round dot that on body, forms because of the injection solid accumulation of the import department of injecting for material.
The benefit of this scheme maximum is can not produce waste gas and waste water as traditional impregnation technology in manufacture process, therefore is the scheme of an environment-friendly type.
2, further condom mold is made the mould of three-dimensional or four-way or multidirectional die sinking, on the mould of condom cover body portion correspondence, make shapes such as point, line, line, thorn, depression, projection, if only add shapes such as point, line, line, thorn, depression, projection on external mold, then the gained shape is solid; If add shapes such as point, line, line, thorn, depression, projection synchronously on interior external mold, then the gained shape is hollow.
In the liquid polymeric material, add the look mother, can be made into the condom of different transparency different colours; In the liquid polymeric material, add flavouring agent, can be made into the condom of different taste; In the liquid polymeric material, add fluorescer, can be made into bright condom at night.At the external coated fruit flavor agent of manufactured goods, can be made into fruity condom; At the external coated lubricant of manufactured goods, can be made into the lubricating type condom; At the external coated anesthetic of manufactured goods, can be made into condom with prolongation sexual love time function; At external coated other Chinese medicine of manufactured goods or Western medicine preparation, can be made into condom with corresponding function.
Description of drawings
Fig. 1 is the vertical section schematic diagram of condom mold of the present invention.
Fig. 2 is first kind of embodiment schematic diagram of the present invention.
Fig. 3 is second kind of embodiment schematic diagram of the present invention.
The specific embodiment
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
Embodiment one, as depicted in figs. 1 and 2, the method for manufacturing male condom that has the skirt shape structure of standing upright voluntarily, comprise that using 1 time 2 liang of condom molds formation of closing is injected into die cavity 3, be injected into the shape unanimity of the shape of die cavity 3 with the condom finished product, the bottom that is injected into die cavity 3 has skirt shape structure 4 to reach the banded loop configuration 5 that links to each other with skirt shape structure 4, there is loop configuration 6 at the middle part that is injected into die cavity, the import 7 of injecting for material is arranged at the top that is injected into die cavity 3 is the mouth of a river, in liquid polymers, add the reinforcing agent that can increase polymer elasticity and intensity, modified latex is pumped in the compounding jar and butyl rubber, another liquid polymers such as polyurethane mixes, perhaps make two kinds of liquid polymers components of silica gel generation cross-linked material that reacts, very high elasticity and intensity and film forming are easily arranged.Liquid polymers includes but not limited to: modified latex, butyl rubber, silica gel, polyurethane etc.Reinforcing agent includes but not limited to liquid polysulfide rubber, liquid polybutadiene rubber, acrylonitrile-butadiene rubber, EP rubbers and butadiene-styrene rubber etc.Metering is after in the switch valve input injector, to be injected into die cavity 3 after guide hole 8 vacuumizes, with the material extrusion screw rod mixture of liquid polymers is injected into being injected in the die cavity 3 of condom mold through import 7, the mixture that is injected into the liquid polymers in the die cavity 3 with the heating of forms such as heating rod sheet makes it to solidify and vulcanize, forms such as water cold wind is cold again are cooled to normal temperature with it, open mould and take out finished product and promptly get required condom.The root of condom has the skirt shape structure 9 of standing upright voluntarily, make it can be in order to fixing skirt shape structure to the elastic circular ring 10 of the flat band shape of opposite side upset, begin up to roll up the folded circular protrusion 11 that is positioned at the body middle part from the middle part after making things convenient for the body doubling, and import 7 places that the confession material injects are because of injecting the round dot 12 that solid accumulation forms on body.The elastic circular ring 10 of skirt shape structure 9, flat band shape and at the thickness of the circular protrusion 11 at body middle part or diameter between 0.02 millimeter to 5 millimeters, be the best with 0.2 millimeter; The thickness of cover body portion is the best with 0.04 millimeter between 0.01 millimeter to 2 millimeters.Round dot 12 is positioned at the top of seminal vesicle for best.
Make the equipment of male condom with said method, basic building block comprise 1 time 2 liang close have a condom mold that is injected into die cavity 3, be injected into the shape unanimity of the shape of die cavity 3 with the condom finished product, the bottom that is injected into die cavity 3 has skirt shape structure 4 to reach the banded loop configuration 5 that links to each other with skirt shape structure 4, there is loop configuration 6 at the middle part that is injected into die cavity, the import 7 of injecting for material is arranged at the top that is injected into die cavity 3, the bottom has and will be injected into the guide hole 8 that die cavity 3 vacuumizes, pump with different liquid polymers input compounding jar mixing, compounding jar, metering device, switch valve, material extrusion screw rod, the heating rod sheet, the air-cooled cooling device that waits of water-cooled.
The benefit of this scheme maximum is can not produce waste gas and waste water as traditional impregnation technology in manufacture process, therefore is the scheme of an environment-friendly type.Thickness 0.04 millimeter of cover body portion has kept the requirement of the required sensitiveness of sexual love; Skirt shape structure 9, the thickness of the elastic circular ring 10 of flat band shape and the circular protrusion 11 that is positioned at the body middle part or diameter are in 0.2 millimeter, there is certain degree of hardness not lose elasticity again, can guarantee the requirement that skirt shape structure 9 is stood upright voluntarily, the elastic circular ring 10 of flat band shape is the skirt shape structure prolongation sexual love time function that makes it can the congested expansion of penis sponge shape meat fiber not brought to the function of opposite side upset and because of the back-flow velocity of slowing down venous blood fixedly, increase the penis function, auxiliary therapy impotence and premature ejaculation function, the circular protrusion 11 that is positioned at body middle part make things convenient for after the body doubling as initial axle and begin up to roll up folded function from the middle part.
Embodiment two, as shown in Figure 3, on the basis of embodiment one, further condom mold is made the mould of three-dimensional or four-way or multidirectional die sinking, on the mould of condom cover body portion correspondence, make shapes such as point, line, line, thorn, depression, projection, or in the liquid polymeric material, add additives such as look mother, flavouring agent, fluorescer, or, can be made into various different pattern temperament and interest condoms at additives such as the external coated fruit flavor agent of manufactured goods, lubricant, anesthetic.Have a little 13 on the body of condom, shapes such as line, line 14, thorn 15, depression 16, projection, and these shapes can not only make hollowly, electric energy is made solid.If only add shapes such as point, line, line, thorn, depression, projection on external mold, then the gained shape is solid; If add shapes such as point, line, line, thorn, depression, projection synchronously on interior external mold, then the gained shape is hollow.
In the liquid polymeric material, add the look mother, can be made into the condom of different transparency different colours; In the liquid polymeric material, add flavouring agent, can be made into the condom of different taste; In the liquid polymeric material, add fluorescer, can be made into bright condom at night.At the external coated fruit flavor agent of manufactured goods, can be made into fruity condom; At the external coated lubricant of manufactured goods, can be made into the lubricating type condom; At the external coated anesthetic of manufactured goods, can be made into condom with prolongation sexual love time function; At external coated other Chinese medicine of manufactured goods or Western medicine preparation, can be made into condom with corresponding function.
Claims (8)
1. the method for manufacturing male condom that has the skirt shape structure of standing upright voluntarily, it is characterized in that may further comprise the steps: use under (1) (2) two condom molds that close and form and be injected into die cavity (3), be injected into the shape unanimity of the shape of die cavity (3) with the condom finished product, the bottom that is injected into die cavity (3) has skirt shape structure (4) to reach the banded loop configuration (5) that links to each other with skirt shape structure (4), there is loop configuration (6) at the middle part that is injected into die cavity, the import (7) of injecting for material is arranged at the top that is injected into die cavity (3), in liquid polymers, add the reinforcing agent that can increase polymer elasticity and intensity, pump in the compounding jar and mix with another liquid polymers, metering is after in the switch valve input injector, to be injected into die cavity (3) after guide hole (8) vacuumizes, with the material extrusion screw rod mixture of liquid polymers is injected into being injected in the die cavity (3) of condom mold through import (7), the mixture that is injected into the liquid polymers in the die cavity (3) with the heating of heating rod sheet class form makes it to solidify and vulcanize, cold and/or the air-cooled form of water is cooled to normal temperature with it again, opens mould taking-up finished product and promptly gets required condom.
2. the method for manufacturing male condom that has the skirt shape structure of standing upright voluntarily as claimed in claim 1, it is characterized in that further comprising the steps of: the mould of further condom mold being made three-dimensional or four-way or multidirectional die sinking, on the mould of condom cover body portion correspondence, make point, line, line, thorn, depression and/or convex type shape, or in the liquid polymeric material, add look mother, flavouring agent and/or fluorescer class additive, or, can be made into various different pattern temperament and interest condoms at the external coated fruit flavor agent of manufactured goods, lubricant and/or anesthetic class additive.
3. make the equipment of male condom with method as claimed in claim 1 or 2, it is characterized in that: comprise under (1) (2) two close have a condom mold that is injected into die cavity (3), be injected into the shape unanimity of the shape of die cavity (3) with the condom finished product, the bottom that is injected into die cavity (3) has skirt shape structure (4) to reach the banded loop configuration (5) that links to each other with skirt shape structure (4), there is loop configuration (6) at the middle part that is injected into die cavity, the napex that is injected into die cavity (3) has the import (7) of injecting for material, the bottom has and will be injected into the guide hole (8) that die cavity (3) vacuumizes, pump with different liquid polymers input compounding jar mixing, compounding jar, metering device, switch valve, and material extrusion screw rod, heating rod sheet, water-cooled and/or air-cooled class cooling device.
4. the male condom made from method as claimed in claim 1 or 2, it is characterized in that: the root of condom has the skirt shape structure (9) of standing upright voluntarily, make it can be in order to fixing skirt shape structure to the elastic circular ring (10) of the flat band shape of opposite side upset, begin up to roll up the folded circular protrusion (11) that is positioned at the body middle part from the middle part after making things convenient for the body doubling, and the import (7) that supplies material to inject is located because of inject the round dot (12) that the solid accumulation face forms on body.
5. male condom as claimed in claim 4 is characterized in that: the elastic circular ring (10) of described skirt shape structure (9), flat band shape and the thickness of circular protrusion (11) that is positioned at the body middle part are greater than the thickness of cover body portion.
6. male condom as claimed in claim 4 is characterized in that: described round dot (12) is positioned at the top of seminal vesicle
7. male condom as claimed in claim 4, it is characterized in that: (13), line, line (14), thorn (15), depression (16) and/or convex type shape a little on the body of described condom, these shapes are hollow or solid, described condom is transparent or colored, described condom has various fragrance, described condom is a fluorescence, and described condom scribbles lubricant or anesthetic class medicine.
8. male condom as claimed in claim 4, it is characterized in that: the elastic circular ring (10) of described skirt shape structure (9), flat band shape and be positioned at the thickness of circular protrusion (11) at body middle part or diameter between 0.02 millimeter to 5 millimeters, the thickness of cover body portion is between 0.01 millimeter to 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610200797A CN101125457B (en) | 2006-08-14 | 2006-08-14 | Method for manufacturing male condom with self-erecting skirt-shape structure and product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610200797A CN101125457B (en) | 2006-08-14 | 2006-08-14 | Method for manufacturing male condom with self-erecting skirt-shape structure and product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101125457A CN101125457A (en) | 2008-02-20 |
| CN101125457B true CN101125457B (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610200797A Expired - Fee Related CN101125457B (en) | 2006-08-14 | 2006-08-14 | Method for manufacturing male condom with self-erecting skirt-shape structure and product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101125457B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038567A (en) * | 2009-10-14 | 2011-05-04 | 冷博 | Condom with self-standing skirt-shaped structure and cock ring and manufacturing method thereof |
| CN104473711A (en) * | 2014-12-23 | 2015-04-01 | 薛剑 | Tool matched with condom |
| CN106313393A (en) * | 2016-08-29 | 2017-01-11 | 大连乳胶有限责任公司 | Production method for condom containing ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2617340Y (en) * | 2003-05-17 | 2004-05-26 | 王全基 | Condom |
| CN200981324Y (en) * | 2006-08-15 | 2007-11-28 | 冷博 | Male condom with self-standing skirt-shape structure |
-
2006
- 2006-08-14 CN CN200610200797A patent/CN101125457B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2617340Y (en) * | 2003-05-17 | 2004-05-26 | 王全基 | Condom |
| CN200981324Y (en) * | 2006-08-15 | 2007-11-28 | 冷博 | Male condom with self-standing skirt-shape structure |
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| Publication number | Publication date |
|---|---|
| CN101125457A (en) | 2008-02-20 |
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