CN101969912B

CN101969912B - Tool for massaging penis

Info

Publication number: CN101969912B
Application number: CN200980107888.6A
Authority: CN
Inventors: 利光胜久; 井上贵光; 平冈胜之
Original assignee: JEX Co Ltd
Current assignee: Meitec Fielders Inc
Priority date: 2009-01-14
Filing date: 2009-01-14
Publication date: 2013-02-06
Anticipated expiration: 2029-01-14
Also published as: JPWO2010082316A1; CN101969912A; JP5206789B2; WO2010082316A1

Abstract

A tool for massaging a penis which can be used with little feeling of resistance and can lead the penis to ejaculation with a moderate stimulation from the standpoint of right sexual feeling similar to a sexual intercourse. One opening of a resin outer tube having a bellows structure is sealed and a flexible elastomer inner tube, into which the penis can be inserted along the central axis, is inserted into the outer tube, and a valve element portion sitting resiliently on the edge of the other opening of the outer tube, as a valve seat, is provided on the tip side of the inner tube such that the valve element portion of the inner tube can be separated from the valve seat in conjunction with the elongation of the outer tube. A neck portion is provided at the other opening of the outer tube, and a cup body is provided integrally with the neck portion. On the other hand, a cap body able to be joined to the cup body is provided separately, and the inner and outer tubes can be set, under a compressed state, in these cup body and cap body.

Description

Tool for massaging penis

Technical field

The present invention relates to tool for massaging penis, the purpose of this tool for massaging penis is exceedingly not stimulate male genital organ and induce ejaculation with the voluptus of the appropriateness close with sexual behaviour.

Background technology

All the time, the tool for massaging penis of selling as so-called toy commodity is to give unexistent excessive stimulation in the female sex organs with being increased to purpose of voluptus mostly.In addition, because this massage tool is the form of at first sight understanding, thereby when buying and use, has brought and resisted sense.

For this problem, viewpoint grade from the diffusion that prevents AIDS (acquired immune deficiency syndrome (AIDS)), in order to make the male rapidly and oneself process inevitable sexual demand under the state of not resisting sense, someone has proposed a kind of tool for massaging penis (patent document 1～3) that can only make in use the flexible pocket type of this volume expansion with air or warm water etc.Massage tool that should flexible pocket type becomes flat when not using, and also can fold to diminish, thereby also easily protect privacy in keeping with when discarded.

Patent document 1: the flat 7-505556 communique of Japanese Unexamined Patent Application Publication

Patent document 2: No. 5836865 description of United States Patent (USP)

Patent document 3: No. 6113532 description of United States Patent (USP)

Summary of the invention

, in recent years, few sonization tendency became social problem, as a reason, can list the functional defect of male aspect.Wherein, the inventor is conceived to not establish clearly the defective ejaculation of Therapeutic Method.At this, defective ejaculation refers to not reach in female sex organs when sexual behaviour ejaculates, the symptom of the degree of the unable and difficulty that causes being fertilized of perhaps ejaculating.Although such defective ejaculation is the problem of male aspect, to the men and women all the property brought feel oneself inferior, the result sometimes also develops into ED (erecing incomplete), causes sexual intercourse few.

And also as seen this defective ejaculation, as its reason, can list the overstimulation of use toy commodity as described above or the behavior of consoling oneself that altofrequency ground carries out in the male of 20～30 years old health.That is, think if so excessive behavior day-to-day of consoling oneself, so, cutization and voluptus is blunt produces the custom for intense stimulus, thereby become the obstacle of ejaculating in female sex organs.

For this problem, the massage tool of the flexible pocket type that proposes according to patent document 1～3, can moderately adjust compressing power and frictional force by the injection rate of air etc., but because to insert the inwall in hole of male genital organ level and smooth, existing on the contrary stimulates problem weak, that be difficult to reach ejaculation.

The present invention in view of the above problems, its purpose is, a kind of tool for massaging penis is provided, this tool for massaging penis is resisted in use sense and is lacked, in addition, from the viewpoint of the correct voluptus similar to sexual behaviour, can guide ejaculation with the stimulation of appropriateness.

In order to reach above-mentioned purpose, used in the present invention following mechanism,, the elastomeric inner core of the softness that can insert along central shaft and with male genital organ in the mode of an opening of the resin urceolus that seals wrinkle structures inserts the inside that runs through this urceolus, and, possess peristoma take another opening of above-mentioned urceolus as the valve body that valve seat flexibly is located in the front of above-mentioned inner core, make the elongation interlock of the valve body of above-mentioned inner core and above-mentioned urceolus and can break away from from above-mentioned valve seat.In this mechanism, urceolus has axially retractile wrinkle structure, by making its elongation, thereby is accompanied by that volume increases (expansions) and as from the asepwirator pump of another opening suction exogenous QI and work, and, when massage, also work as handle.In contrast, inner core is by inserting male genital organ and make its operation of sliding etc., thereby as rubbing to male genital organ and the massaging body of the stimulation of compressing etc. and working.In addition, in the present invention, " elastomer " that is called as the raw material of inner core is the concept that comprises at least rubber, resin.When making the urceolus elongation, the valve body of the front of this inner core breaks away from from the peristoma (valve seat) of another opening of urceolus, can carry out the aspiratory action of urceolus.On the other hand, no matter before and after the elongation, if urceolus remains static, so, above-mentioned valve body is seated the valve seat of urceolus because of the elastic force of inner core, keep the airtight conditions of urceolus.And, gas is being enclosed under the state of urceolus, because inner core is by the intrinsic pressure compressing of urceolus, thereby male genital organ closely can be inserted inner core.In addition, along with male genital organ is inserted inner core, inner core is gently strutted from insert port is distolateral forward, and the intrinsic pressure of urceolus also raises, and the result is corresponding to the insertion depth of male genital organ, to the compressing power variation of male genital organ.And owing to also can change the intrinsic pressure of urceolus by power that change to hold urceolus, thereby user self can be adjusted the compressing power of male genital organ etc. at any time.

In addition, identical with existing massage tool in this massage tool, be predefined in lubricant (lotion) is coated on afterwards use on the male genital organ.Given this, the interior shape of the part of the insertion male genital organ of preferred inner core forms waveform or wrinkle or helical form, and the lubricant that is coated on the male genital organ can be trapped in this recess.

And, although preferred inner cylindrical becomes the condom shape of the wall thickness that only has the insert port opening, like this, careless air amount when the insertion of male genital organ or during massage sometimes.If massage under the state of air amount, then sometimes this air spills from the insert port that is formed at inner core, produces different sound this moment.This different sound hinders the mood of user.Therefore, in the present invention, only be provided with at inner core and driving internally the check-valves of valve to the direction of outside, with the Bas Discharged of inner core inside to the urceolus side.According to this mechanism, because when the insertion of male genital organ, the air that enters inner core is transferred to the urceolus side via check-valves, thereby can suppress the generation of the different sound at insert port place, and, be accompanied by the transfer of above-mentioned air, the intrinsic pressure rising of urceolus, as a result, the compressing power of male genital organ raise.

Yet, because the urceolus of this massage tool is the wrinkle structures, thereby when not using, can dwindle total length by compression.So, the facility of taking care of can be provided.And, in order to keep reliably this compact compressive state, in the present invention, another opening part at urceolus arranges cervical region, at this cervical region lid is set integratedly, on the other hand, possess to split the cover body that can engage with this lid, urceolus and inner core can be housed in the inside of these lids and cover body with the state of compression.

In addition, inner core is because take the elastomer of softness as raw material, thereby compares with the such thin film system of existing flexible bag, and the skin contact sense is good, and can improve the adaptation of male genital organ.And, if consider this sense of touch and anaphylaxis etc., so, preferably take have more appropriate flexibility and to the silicone rubber of the low irritant of skin as raw material.But even other the raw material with elasticity and retractility, as long as do not hinder the massage of male genital organ, these raw materials just comprise in the present invention.

According to massage tool of the present invention, can take care of urceolus with the state of compression before the use, and, inner core being housed in the urceolus always, thereby being difficult to be judged as the massage tool of male genital organ under seeing, the resistance sense when purchase and use is little, also easily protects privacy.In addition, can be only become simply user mode by making the urceolus elongation, also can by be formed on and inner core between stilling chamber cushioning effect and so that inner core the compressing degree of male genital organ is changed.So, stimulate inexcessively, can guide ejaculation by constriction and the frictional resistance of appropriateness.In addition, the elongation that stops urceolus almost simultaneously, the valve body of inner core is located, and thereafter, only otherwise further make the urceolus elongation, just can not carry out the aspiratory action of urceolus.Therefore, compression again becomes impossible, and user can only just be thrown away with crossing, and has prevented careless conversion, for also having considered the structure of health aspect.

And because the interior shape of inner core is the shape that lubricant can be detained, thereby the lubricant that is coated on the male genital organ do not discharge lavishly from the insert port of inner core, do not have again the trouble of application of lubricating in massage yet.And the contact surface that contacts with male genital organ is because of such interior shape complicated, thereby also can be so that the stimulation of male genital organ is become good.In addition, owing to being provided with check-valves at inner core, even thereby air enters inner core, this air also is discharged to the urceolus side, thereby the situation of the mood in the massage do not occur to hinder because of the exhaust sound from insert port, and this aerofluxus makes the intrinsic pressure rising of urceolus, can be with its compressing power as male genital organ.In addition, because this check-valves not only can Exhaust Gas, can also discharge colloid and liquid, thereby the redundance that is trapped in the lubricant in the inner core can be expelled to the urceolus side.

In addition; the lid that is installed in integratedly the cervical region side of urceolus works as the handle that makes urceolus when elongation; can become immediately user mode from compressive state; and; consisted of accepting container by above-mentioned lid and cover body; thereby the compressive state before having kept reliably using, and, protected the privacy of the thing that holds.

Description of drawings

Fig. 1 is the outside drawing of the massage tool of an embodiment of the invention.

Fig. 2 is the sectional view that shows the user mode of this massage tool.

Fig. 3 is the front sectional view of use that makes the urceolus elongation of this massage tool.

Symbol description

1 urceolus

1a accordion-like barrel

The 1d air entry

1e, 1f cervical region

2 inner cores

The 2a insertion section

The 2b insert port

The 2c sealing

The 2d valve body

3 lids

4 cover bodies

6 fasteners

The specific embodiment

Below, with reference to the accompanying drawings, preferred implementation of the present invention is described.Fig. 1 is the outside drawing of the massage tool of an embodiment of the invention, its summary is, contain inner core 2 in the inside of the urceolus 1 of retractile wrinkle structure along its length at barrel 1a, and, end at above-mentioned urceolus 1 possesses lid 3 integratedly, and, possess to split the cover body 4 that can engage with this lid 3.Lid 3 and cover body 4 they periphery and be formed with slot 3a and the copulational protuberance 4a that engages by rotation interior week, both conjugants of 3,4 as accepting container, can be accommodated this massage tool before using with compressive state.In addition, the joint construction of lid 3 and cover body 4 is not limited to the combination of above-mentioned copulational protuberance 3a and slot 4a, also can be to be threadedly engaged with structure.At this, cover body 4 splits ground arranges, and using when accommodating before using this massage tool, does not use when massaging.On the other hand, lid 3 is by becoming one with respect to urceolus 1 with the fixing of fastener described later, and when making this massage tool become user mode from compressive state, this lid 3 also works as being used for making the handle of urceolus 1 elongation.But, because lid 3 and cover body 4 do not bring massage functions, thereby be the optionally formation that can adopt arbitrarily.

Therefore, with reference to figure 2, Fig. 3, focus on more essential formation of the present invention and describe.Fig. 2 is the sectional view of user mode, and Fig. 3 has shown the sectional view that makes the state of urceolus 1 elongation in order to become user mode, in these figure, and the 1st, make as described above barrel 1a become the urceolus that wrinkle are constructed, by soft molding synthetic resin.The equal opening in the two ends of this urceolus 1, an one opening (in the accompanying drawings, being downside) have along the inside flange part 1c that circumferentially is provided with endless groove 1b, and this inside flange part 1c forms thicker than barrel 1a etc.On the other hand, another opening of urceolus 1 (in the accompanying drawings, being upside) works as air entry 1d as described later.And, in the present embodiment, at this air entry 1d (another opening), with barrel 1a outstanding formation towards the outside and undergauge becomes two sections cervical region 1e cylindraceous, 1f integratedly.In such cervical region, the inside of the large footpath side cervical region 1e of hypomere when sucking exogenous QI air-breathing road and work, the path side cervical region 1f of epimere works as the connecting portion of the connecting portion 2e of lid 3 and inner core 2.

Then, the 2nd, inner core possesses the insertion section 2a of the male genital organ of the safe shell-like that forms wall thickness.This inner core 2 possesses elastic force and retractility, can by the elastomer formation of the softness of the use that is suitable for human body, as concrete raw material, can list silicone rubber, but be not limited thereto.Along central shaft the insertion section 2a insertion of inner core 2 is run through the inside of urceolus 1 from an opening of urceolus 1.At the bottom surface side of insertion section 2a (in the accompanying drawings, be downside), be formed with the insert port 2b of male genital organ, around this insert port 2b, the inside flange part 1c of urceolus 1 that has been involved in (enclose into) has formed in the mode that an opening of urceolus 1 can be sealed and has been entrenched in sealing 2c among the endless groove 1b.And, the 2c of sealing section by from its outer felt around dead ring 5 be fixed on the above-mentioned endless groove 1b, prevent that by crispaturaing etc. sealing 2c from coming off from endless groove 1b.On the other hand, the front of insertion section 2a (in the accompanying drawings, being upside) obturation makes the radially a little more heavy back expansion of outer peripheral face of this front, constitutes the valve body 2d that can air entry 1d flexibly be sealed from the inside of urceolus 1 under normal conditions.That is, the valve seat that is located as valve body 2d of the peristoma of air entry 1d and working.And at the top of insertion section 2a, the connecting portion 2e of inside that projects to the path side cervical region 1f of urceolus 1 extends, and connects to be provided with at this connecting portion 2e and inserts through hole 2f.

Then, the 6th, be installed in the fastener of the ring-type on the path side cervical region 1f of urceolus 1 around ground, prevent that the peristoma flange 1g of path side cervical region 1f from coming off, be connected in this path side cervical region 1f.In addition, this fastener 6 therein place, heart hole possesses the perforation of insertion pin 6a, this insertion connects pin 6a and inserts the insertion through hole 2f that runs through among the connecting portion 2e that is formed on inner core 2, ran through above-mentioned insertion through hole 2f by inserting perforation pin 6a insertion, thereby the connecting portion 2e that path side cervical region 1f is connected with inner core was connected.In addition, this fastener 6 is to be divided into two-part formation can connect the mode of inserting perforation pin 6a, when assembling, sandwich from both sides with path side cervical region 1f on one side, to insert perforation pin 6a insertion on one side and run through after the insertion through hole 2f of above-mentioned connecting portion 2e, by this partition member being engaged the fastener 6 that consists of as shown in the figure.

Massage tool about above-mentioned formation, its using method and action effect are described, at first, urceolus 1 and inner core 2 are because mutual being fixed by fastener 6 and dead ring 5 up and down, if thereby urceolus 1 is extended, the insertion section 2a of the inner core 2 that is formed by the flexibility raw material so, is also along with in the longitudinal direction elongation (with reference to figure 3).Be accompanied by the elongation of this inner core 2 and move to the direction that breaks away from from the air entry 1d of urceolus 1 by the valve body 1d that is formed on front, perhaps/and by inner core 2 to necking square to carrying out strain, so that above-mentioned valve body 1d breaks away from and with this air entry 1d opening from the air entry 1d of urceolus 1.So by the pumping action of urceolus 1, volume is accompanied by this elongation and increases, thereby follow arrow A on the accompanying drawing and the order of arrow B is carried out air-breathing.Then, if stop the elongation of urceolus 1, so, elastic recovering force by urceolus 1 and/or inner core 2, perhaps/and by all a little compressions, valve body 1d seals air entry 1d again, urceolus 1 is remained the state (with reference to figure 2) of elongation (expansion).In addition, in the situation of the curtailment of the inner core 2 after the elongation, can again carry out length adjustment by making urceolus 1 elongation.

If the elongation operation by urceolus 1 finishes length adjustment in this wise, so, the male genital organ that will be coated with suitable lubricant from insert port 2b inserts the inner core 2.Then, by urceolus 1 dominated by hand it is axially slided, thereby can make male genital organ turnover inner core 2 grades and massage.At this moment, along with inserting male genital organ, inner core 2 is gently strutted from insert port 2b towards front.Because urceolus 1 is sealing state, thereby inner core 2 is strutted so that the intrinsic pressure rising of urceolus 1.So, insert male genital organ darker, just oppress more consumingly male genital organ.Like this, according to the present invention, corresponding to the turnover (with respect to the insertion depth of inner core 2) of male genital organ with respect to inner core 2, the intrinsic pressure variation of urceolus 1, the result is in massage, to the compressing power variation of male genital organ.This is because similar with the action of female sex organs (vagina) in the sexual behaviour of reality, thereby stimulates inexcessively, can guide by the voluptus more similar to sexual behaviour the male genital organ ejaculation.And the intrinsic pressure of urceolus 1 also can change by changing the power of holding urceolus 1, and user can be massaged with desirable fastening force.

At this, in the present embodiment, because the barrel shape of the insertion section 2b of inner core 2 and the barrel 1a of urceolus 1 become accordion-like in the same manner, thereby this concavo-convex stimulation that gives the male genital organ appropriateness.In addition, owing to be coated on lubricant staying on the male genital organ in the recess 2g of inner face side, thereby this lubricant does not spill lavishly from insert port 2b.In addition, the interior shape of inner core 2, except above-mentioned accordion-like, so long as the shape that lubricant can be detained so, also can be helical form or wavy, and being set as such interior shape itself is the selectivity item that at random adopts.

And, in the present embodiment, only be provided with in the part (front) of inner core 2 and opening internally the check-valves 2h of valve to the one direction of outside.Check-valves 2h in this embodiment is the so-called duckbill valve that makes the part of inner core 2 project to the outside when being shaped and form slit at the front end of this protuberance.By consisting of such check-valves 2h, air or the excessive lubricant that enters the inside of inner core 2 can be expelled to urceolus 1 side.But the formation of check-valves 2h is not limited to so-called duckbill valve, perhaps, check-valves 2h is set itself is arbitrarily selectivity item.

After so massaging, can not make this massage tool again be back to original compressive state.This is because urceolus 1 is in its air entry 1d by the sealing state of the valve body 2d of inner core 2 sealing, can not enough remove the sealing state by compression urceolus 1.So this massage tool is just to use to throw away basically, has guaranteed health, and, prevented other people careless conversion, avoided the infection of disease etc.But, and not exclusively get rid of after use and this massage tool to be cleaned and cleanly certainly and same people situation about reusing.

Massage tool of the present invention, except from the viewpoint of correct voluptus prevention defective ejaculation, also can be used for sexual behaviour simulation experience in advance or to people's defective in body property nursing.

Claims

1. tool for massaging penis, the elastomeric inner core of the softness that can insert along the central shaft of this urceolus and with male genital organ in the mode of an opening of the resin urceolus that seals wrinkle structures inserts the inside that runs through this urceolus, and, possess peristoma take another opening of described urceolus as the valve body that valve seat flexibly is located in the front of described inner core, make the elongation interlock of the valve body of described inner core and described urceolus and can break away from from described valve seat.

2. tool for massaging penis according to claim 1 is characterized in that, inner core is to be coated on the interior shape that the lubricant on the male genital organ can be detained.

3. tool for massaging penis according to claim 1 and 2 is characterized in that, inner core only possesses in front is driving the check-valves of valve internally to the direction of outside.

4. tool for massaging penis according to claim 1, it is characterized in that, described another opening part at described urceolus arranges cervical region, at this cervical region lid is set integratedly, in addition, split ground arranges the cover body that can engage with this lid, urceolus and inner core can be housed in the inside of this lid and cover body with the state that compresses.

5. tool for massaging penis according to claim 1 is characterized in that, inner core is silicone rubber system.