JPWO2018025413A1 - Ejaculation promotion device - Google Patents

Abstract

  It operates when the operation part (60) configured to be rotatable with respect to the container (10), the core member (80) accommodated in the container (10), and the operation part (60) are rotated. And a pressure member (100) that changes the pressure applied to the core member (80), so that the pressure is adjusted to an arbitrary value by manual operation, thereby being positioned inside the core member (80). It makes it possible to give the penis a variety of stimuli and tightening force due to appropriate pressure.

Description

  The present invention relates to a device for promoting ejaculation, and in particular, ejaculation promotion that has been used conventionally based on medical research, requests for treatment, social demands such as prevention of sex crimes, prevention of prostitution, and spread of sexually transmitted diseases. It relates to the improvement of the device.

  Various ejaculation promotion devices (sperm collection devices) for collecting male sperm have been proposed for medical research and treatment needs. For example, medical examinations such as examining husband's sexual function from sperm collected to investigate the cause of infertility between couples, treating sexual dysfunction, securing and storing sperm for artificial insemination, etc. Ejaculation facilitators are used for the needs. Furthermore, it can be obtained at a low price to satisfy various social needs such as prevention of sex crimes by eliminating personal sexual desire, prevention of prostitution, and reduction in the number of people with sexually transmitted diseases. In addition, since it is a disposable type or a type that can be washed, a simple ejaculation promoting device that causes no health and health problems is known.

For example, in Patent Document 1 (Japanese Patent Application Laid-Open No. 2006-334176), a relatively hard plastic cylindrical container having one end opened in the longitudinal direction, and the container is accommodated in the container and is inserted into the inside from the insertion port at one end in the longitudinal direction. An ejaculation promoting device comprising a core member made of a gel-like resin provided with an extending insertion space is disclosed.
However, in this ejaculation promoting device, when the penis is inserted into the insertion space of the core member and the core member is expanded, the internal pressure of the space formed between the core member and the container is reduced to a predetermined value or less. Since the pressure could not be reduced, there was a limit in increasing the tightening force on the penis.
In other words, there are individual differences in the strength of stimulation suitable for promoting ejaculation, and there are people who are sufficient with weak stimulation, and there are those who can not get the effect unless it is strong stimulation, but to obtain strong stimulation It is effective to increase the adhesion (adsorption force) of the core member to the penis tip (the glans).
In order to increase the stimulus applied to the penis tip when the penis is rubbed with the penis inserted in the insertion space, the internal pressure of the space formed between the core member and the container is reduced to reduce the penis tip It is effective to increase the adhesion (adsorption force) between the part and the core body. However, in the configuration of Patent Document 1, such pressure reduction (pressure adjustment) has a limit.

In Patent Document 2 (Japanese Patent Laid-Open No. 2015-112317), a plurality of slit-shaped through holes extending in the longitudinal direction are formed in an exterior body that accommodates a tubular interior body having a male instrument insertion portion therein, and the inner and outer diameter directions are formed. It is configured to be extendable and retractable, and a tightening ring body that can be moved in the longitudinal direction along the outer surface of the exterior body by a manual operation is arranged, and the diameter of the exterior body is varied depending on the longitudinal position of the ring body, thereby forming a cylindrical shape An ejaculation facilitator that changes the insertion pressure of the interior body is disclosed.
In this ejaculation promoting instrument, the pressure on the cylindrical interior body is mechanically adjusted by the pressure from the ring body, regardless of the method of adjusting the air pressure between the exterior body and the cylindrical interior body. .
However, not only is the operation of moving the ring body in the longitudinal direction of the exterior body complicated, but in such a configuration, it is difficult to finely adjust the pressure applied to the penis via the cylindrical interior body. In particular, even if the ring body is moved to the longitudinal position of the exterior body corresponding to the inner wall distal end portion of the cylindrical interior body where the penis distal end portion is located, the ring body is added to the penis distal end portion via the tubular interior body. The pressure is constant, and this pressure cannot be increased or decreased arbitrarily.

JP 2006-334176 A JP, 2015-112317, A

The present invention has been made in view of the above. By adjusting the pressure applied to the outer surface of the core member to increase or decrease, the penis (not only the tip portion but the whole) located inside the core member can be changed by appropriate pressure. The object is to provide an ejaculation promoting device that gives rich stimulation and tightening force.
That is, the tightening force on the penis can be adjusted to the user's preference by adjusting the pressure applied to the core member by a simple manual operation.

  In order to achieve the above object, an ejaculation promoting apparatus according to the present invention includes a container having an opening part at least in part, an operation part configured to be rotatable with respect to the container, and the container accommodated in the container. A core member having an insertion space extending inward from an insertion port located on the opening side, and a pressurizing member that operates when the operation portion is rotated and changes the pressure applied to the outer surface of the core member. It is characterized by having.

  According to the present invention, the pressure applied to the outer surface of the core member is manually adjusted to increase or decrease to an arbitrary value, so that the penis located inside the core member is provided with a variety of stimulation and tightening force due to appropriate pressure. can do.

(A) And (b) is the front view and longitudinal cross-sectional view which show the external appearance structure of the ejaculation promotion apparatus (sperm collection apparatus) which concerns on one Embodiment of this invention. (A) And (b) is the rear surface side perspective view and front surface side perspective view which show the external appearance structure of this ejaculation promotion apparatus. It is a disassembled front view which shows each component of this ejaculation promotion apparatus. It is a disassembled perspective view which shows each component of this ejaculation promotion apparatus. (A) thru | or (d) is a partial cross section front view of a container main body, AA sectional drawing, BB sectional drawing, and EE sectional drawing. (A) thru | or (d) is the front view of a core member, a longitudinal cross-sectional view, a top view, and an external appearance perspective view. (A) And (b) is the external appearance perspective view and side view of an inner cover (pressure member operation member). (A) thru | or (e) are the front view of the pressurization member which concerns on one Embodiment, a top view, a bottom view, an upper side perspective view, and a lower side perspective view. (A) thru | or (d) is the front view of an operation part, a top view, a longitudinal cross-sectional view, and an opening side perspective view. (A) (b) and (c) are a partial cross-sectional view showing a state in which the inner cover accommodated in the container main body holds the pressurizing member, an XX cross-sectional view, and an operating portion and a movable portion of the pressurizing member. FIG. (A) And (b) is a perspective view which shows the state before a deformation | transformation of a pressurization member, and after a deformation | transformation. (A) And (b) is the front view and longitudinal cross-sectional view which show the external appearance structure of the ejaculation promotion apparatus (sperm collection apparatus) which concerns on the 2nd Embodiment of this invention. (A) And (b) is the rear surface side perspective view and front surface side perspective view which show the external appearance structure of this ejaculation promotion apparatus. It is a disassembled front view which shows each component of this ejaculation promotion apparatus. It is a disassembled perspective view which shows each component of this ejaculation promotion apparatus. (A) And (b) is a front view which shows the structure of an example of a pressurization member, and AA sectional drawing. (A) (b) and (c) are a partial cross-sectional view showing a state in which the container main body holds the pressurizing member, a cross-sectional view taken along the line XX, and a partial cross-sectional view showing the relationship between the operation unit and the pressurizing member. It is. (A) And (b) is the front view and longitudinal cross-sectional view which show the external appearance structure of the ejaculation promotion apparatus (sperm collection apparatus) which concerns on the 3rd Embodiment of this invention. It is a disassembled perspective view which shows each component of this ejaculation promotion apparatus. It is a disassembled front view which shows each component of this ejaculation promotion apparatus. (A) (b) And (c) is a longitudinal cross-sectional view which shows the operation | movement procedure of the pressurization member accompanying operation of this ejaculation promotion apparatus.

<First Embodiment>
(Basic configuration)
Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings.

  FIGS. 1A and 1B are a front view and a longitudinal sectional view showing an external configuration of an ejaculation promoting apparatus (sperm collection apparatus) according to an embodiment of the present invention, and FIGS. FIG. 3 is a rear side perspective view and a front side perspective view showing the external configuration of this ejaculation promoting device, FIG. 3 is an exploded front view showing each component of this ejaculation promoting device, and FIG. 4 is this ejaculation promoting device. It is a disassembled perspective view which shows each component of these. FIGS. 5A to 5D are a partial cross-sectional front view, AA cross-sectional view, BB cross-sectional view, and EE cross-sectional view of the container main body, and FIGS. ) Is a front view, a longitudinal sectional view, a top view, and an external perspective view of the core member, and FIGS. 7A and 7B are an external perspective view and a side view of the inner cover (pressure member actuating member). FIGS. 8A to 8E are a front view, a top view, a bottom view, an upper perspective view, and a lower perspective view of a pressure member according to one embodiment, and FIGS. d) is a front view, a plan view, a longitudinal sectional view, and an opening side perspective view of the operation unit. FIGS. 10A, 10B, and 10C are a partial cross-sectional view showing a state in which the inner cover accommodated in the container body holds the pressurizing member, a cross-sectional view taken along the line XX, and the operation unit and pressurization. FIG. 11 is a partial cross-sectional view showing a relationship with a movable part of the member, and FIGS. 11A and 11B are perspective views showing a state before and after the deformation of the pressure member.

  In the present specification, for convenience of explanation, the lower side of FIG. 1 is referred to as a front end side (front side), and the upper side is referred to as a rear end side (rear side).

  The ejaculation promotion apparatus 1 according to the present invention is mounted on a container (container body 11, cap 20) 10 having an opening 11a at least in part and a container body 11 constituting the container 10 and is attached to the container body. Inner cover 40 configured to be non-rotatable, an operation unit 60 configured to be rotatable with respect to the container body, and an insertion space that is accommodated in the container body and extends from an insertion port 82 positioned on the opening 11a side. And a core member 80 having 84, and a pressure member (elastic deformation member) 100 that is operated (elastically deformed) by rotating the operation portion 60 to change the pressure applied to the core member 80 (elastic). ing.

  The container 10 is made of resin produced by blow molding, and is attached to and detached from a hollow, substantially cylindrical (drum-shaped) container body 11 and an opening 11a provided at one end (rear end) of the container body. And a cap 20 that opens and closes the opening. The container body 11 is a hollow cylindrical body penetrating in the axial direction, and has openings 11a and 11b at both ends in the axial direction.

The inner cover 40 is made of a resin manufactured by injection molding, and is a hollow substantially cylindrical body penetrating in the axial direction, and accommodates the pressure member 100 therein. The inner cover 40 has a shape including a diameter and an axial length so that the inner cover 40 can be accommodated in the container body 11. The inner cover 40 of this example is locked so as to be immovable in both the axial direction and the circumferential direction by fitting the locking recess 46 as a square hole and the locking projection 114. It is positioned and fixed in the container main body via the pressurizing member 100 located inside thereof. That is, since one end (rear end) of the inner cover 40 is locked so as not to be rotatable with respect to the outer surface of one end of the pressurizing member 100 and not movable in the axial direction, the one end of the pressurizing member 100 is placed in the container. The inner cover 40 is locked to the container main body by being locked by the one end of the main body so that it cannot rotate and cannot move in the axial direction. Note that this is only one embodiment, and the inner cover may be directly locked to the container body.
The inner cover 40 and the pressure member 100 are collectively referred to as an inner unit.
The inner unit is detachable from the container body, and is accommodated by fitting a tongue-shaped locking piece 42 provided at one end of the inner cover 40 with a part of the container body, and does not come off during use. It can be fixed to a certain extent and can be pulled out when a certain load is applied. Thereby, the inner unit can be taken out and cleaned alone.

  Near the other end (front end) of the inner cover 40, a plurality of square locking holes 43 that are formed through the circumferential direction at a predetermined pitch, and two long holes that are arranged in parallel with the locking hole row and extend in the circumferential direction. Guide long holes 45. Each short locking hole 43 is a positioning means for locking the pressurizing member 100 arranged inside at a predetermined rotation angle, and the guide long hole 45 stably rotates the pressurizing member along a predetermined track. It is a guide means to be used, and also has a function as a stopper for preventing the pressure member 100 from contracting in the axial direction while having a little play. Two guide elongated holes 45 are arranged in a positional relationship that is line-symmetric with respect to the central axis of the inner cover near the other end of the inner cover.

The operation unit 60 is mounted so as to close the other end opening (tip opening) 11b of the container main body, and is a cap (キ ャ ッ プ) -shaped operation that is manually supported by being rotatably supported about the axis of the container main body. A member 61 is provided. The operating member 61 is slidably engaged with the convex portion 12 provided on the corresponding outer peripheral surface of the container body in the groove portion 62 provided along the circumferential direction on the inner peripheral surface near the opening. It is assembled so as not to drop off from the container body (FIGS. 10A and 10C). Further, by configuring the plurality of protrusions 13a protruding on the outer peripheral surface of the other end of the container main body so as to be engageable with the plurality of protrusions 63 provided on the corresponding inner peripheral surface of the operation member 61, the operation member for the container main body The rotation range is regulated (FIG. 10B).
In this example, the operation unit 60 is rotatably supported by the container body. However, this is only an example, and the operation unit may be rotatable with respect to the container body.

  As shown in FIG. 9, a vent hole 64 is formed through the center of the inner bottom surface of the operation member 61, and a plurality of thin plate-like ribs 65a and 65b are formed on the inner wall of the operation member at a predetermined circumferential pitch. Projected. One rib 65a is longer on the inner diameter side than the other rib 65b (the protrusion length toward the inner diameter side is larger), and the inner diameter side end of each elongated rib 65a is movable on the distal end side of the pressure member 100. It is configured to be fitted and positioned in a valley 122b provided in the portion 120. That is, the long rib 65a is a means for fixing the circumferential position of the movable portion 120 so that the movable portion does not rotate relative to the operation member. Each short rib 65b is a means for determining the radial position of the movable portion 120 by contacting the outer peripheral surface of the movable portion 120 (the outer peripheral surface of the mountain portion 122a). That is, each short rib 65b is a means for preventing the inner and outer diameter positions (the positions of the outer peripheral surfaces) of the movable portion from varying in the circumferential direction. In other words, each short rib 65b is a means for holding the shape of the movable portion 120 in the operation member 61 in a substantially cylindrical shape.

The core member 80 is made of a gel-like resin such as an elastomer, and includes a core body 81 having an insertion port 82 and an insertion space 84, and a flange 86 projecting from the outer periphery of the core body 81 on the insertion port 82 side. Are roughly provided. A plurality of first ribs 81a that protrude from the outer peripheral edge at a required interval on the outer periphery of the core main body 81 and extend in a spiral manner in substantially the same direction (substantially in parallel), and the outer peripheral surface of the core main body And a plurality of second ribs 81b projecting at a required interval and intersecting the first ribs 81a.
In addition, the shape of the ribs 81a and 81b extending in a spiral shape on the outer peripheral edge of the core body 81 is merely an example, and is not limited to this shape and structure.

  The pressurizing member 100 is disposed in a gap between the inner surface of the inner cover 40 and the outer surface of the core member 80, and one end outer periphery is locked by a corresponding one end inner periphery and the other end edge (movable part) 120) is engaged and held by ribs (engagement portions) 65a and 65b provided on the inner surface of the operation member 61, so that the other end is secured. It is fixed to the operation member. The pressure member 100 includes an elastic deformation portion 101 that changes the pressure applied to the outer peripheral surface of the core member positioned inside by elastic deformation in the inner and outer diameter directions. In this example, the elastic deformation portion 101 has a configuration (spiral member) obtained by forming a belt-shaped resin plate (thin plate-like elastic member) 101a having elasticity into a spiral cylindrical shape, and when an external force in the twisting direction is not applied. Maintains its original shape, but its diameter is reduced by twisting it in the shrinking direction. An annular fixed portion 110 that is locked (fixed) by the inner cover 40 is integrated with one end of the elastic deformation portion 101 in the axial direction, and a movable portion 120 that includes a locked portion 122 is integrated with the other end in the axial direction. It is integrated.

  The locked portion 122 provided in the movable portion 120 is composed of crest portions 122a and trough portions (slits) 122b that are alternately provided at a predetermined circumferential pitch, and ribs are formed in each trough portion 122b as described above. By fitting 65 a, the movable portion 120 can rotate integrally with the operation member 61.

  A plurality of locking ridges 111 project from the outer peripheral surface of the fixed portion 110 with a predetermined gap in the circumferential direction, and a plurality of engaged members project from the corresponding inner peripheral surface of the container body. By fitting the stoppers 15 between the respective gaps (elastically fitting), the fixed part 110 is supported so as not to be displaceable in the rotational direction with respect to the container body. A plurality of locking ridges 111 are arranged at predetermined intervals in the circumferential direction, and the gap interval between the ends of the locking ridges allows the locked portion 15 to fit in the gap. It is set to be. That is, when inserting and assembling the distal end portion of the pressure member 100 with the inner cover assembled into the one end opening 11a of the container body 11, the container body side locked portion 15 is placed in the gap between the locking protrusions 111. By fitting them, the locked portion can be fitted between the end portions of the locking ridges (in the gap), and the inner cover can be shifted to a non-rotatable state with respect to the container body.

  As shown in FIG. 1A, FIG. 9 and the like, a plurality of scales 67 are formed on the outer peripheral surface of the operation member 61 at a predetermined circumferential pitch, and are arranged at positions along the other end edge of the container body 11. Are marked 17 so that the rotation angle of the operation member can be confirmed when the operation member 61 is rotated relative to the container body. The pitch between the scales 67 coincides with the pitch of the locking holes 43 formed near the other end (tip) of the inner cover 40, and any of the locking protrusions 123, which will be described later, provided on the pressure member 100. The positional relationship is set so that the mark 17 faces the one scale 67 corresponding to the locking hole 43 on a one-to-one basis. That is, by confirming the position of the scale 67 corresponding to the position corresponding to the mark 17, the relative rotation angle of the operation member 61 with respect to the container main body 11 (the relative rotation of the movable portion 120 of the pressurizing member with respect to the container main body). It is possible to visually confirm the rotation angle = the amount of twist of the elastic deformation portion 101 of the pressure member = the amount of pressure applied to the core member.

  The pressing member 100 is configured to elastically deform at least a part of the elastic deformation portion 101 in the inner and outer radial directions by rotating the movable portion 120 by the operation member 61 in a state where the fixed portion 110 is fixed to the inner cover 40. The pressure applied to the core member is changed. The elastic deformation portion 101 adjusts the pressure applied to the core member by deforming in the inner and outer diameter directions instead of expanding and contracting in the axial direction.

  The O-ring 140 shown in FIG. 1B, FIG. 3 and FIG. 4 is fitted in a recess near the other end of the container body, and between the opening side end portion of the operation member 61 arranged on the outside thereof. To maintain airtightness.

Next, the assembly structure of the pressure member 100 to the inner cover 40 will be described.
The pressure member 100 is attached to the inside from one end (rear end) opening of the inner cover 40. When the attachment is completed, the large-diameter fixed portion 110 is one end of the inner cover as shown in FIGS. It is located behind the edge (projects). In this state, the engaging recess 46 (FIG. 7 (a)) provided at one end of the inner cover 40 and the engaging protrusion 114 (FIG. 8 (a)) are fitted together, so that the circumferential direction of the pressure member 110 is increased. The relative movement in the axial direction is restricted. In addition, relative movement in the axial direction is also restricted between the outer peripheral surface of the fixed portion 110 of the pressing member and the inner peripheral surface of the one end opening of the inner cover by frictional resistance.

  A slide protrusion 121 protruding from the outer surface of the movable portion 120 of the pressure member is slidably fitted in the circumferential direction in a guide elongated hole 45 formed through the other end (tip) of the inner cover 40. . When the slide protrusion 121 is fitted into the guide elongated hole 45, the movable portion 120 can rotate and move in a stable path with respect to the inner cover. In addition, a locking protrusion 123 that selectively fits into any one locking hole 43 is provided on the outer surface of the movable portion 120 corresponding to the arrangement direction of the locking holes 43.

  As shown in FIG. 11, the slide protrusion 121 and the locking protrusion 123 form two parallel cuts at appropriate positions on the annular movable part 120 made of a resin plate material, and the rectangular part between the cuts is formed in the inner and outer radial directions. It is a protrusion provided on the elastically deformable portion that can be elastically deformed. When the locking protrusion 123 is in a state of being fitted into any of the locking holes 43 with a constant fitting force, a force in a direction to rotate the operation member 61 (movable part 120) is applied with a force greater than a predetermined force. Sometimes, it is elastically deformed (immersed) in the inner diameter direction to be detached from the locking hole 43 and moved to another adjacent locking hole 43 for fitting.

  The locking protrusion 123 has a protruding length that can maintain the fitted state when fitted in the locking hole 43, but retracts in the inner diameter direction when a predetermined force or more is applied in the rotational direction. The shape, frictional resistance, and the like are selected so that the locking hole 43 that has been fitted so far can be moved out into the adjacent locking hole.

As described above, according to the present invention, the operation member 61 is manually rotated to increase / decrease the pressure applied from the pressure member 100 to the outer surface of the core member 80, so that the penis (only the front end portion) is positioned inside the core member. In other words, a variety of stimuli and tightening forces can be applied to the entire penis).
That is, by adjusting the pressure applied to the core member by a simple manual operation, the tightening force on the penis can be adjusted to the user's preference.

<Second Embodiment>
(Basic configuration)
FIGS. 12A and 12B are a front view and a longitudinal sectional view showing an external configuration of an ejaculation promoting apparatus (sperm collection apparatus) according to the second embodiment of the present invention, and FIGS. b) is a rear perspective view and a front perspective view showing the external configuration of the ejaculation promoting device, FIG. 14 is an exploded front view showing the components of the ejaculation promoting device, and FIG. It is a disassembled perspective view which shows each component of a promotion apparatus. FIGS. 16A and 16B are a front view and a cross-sectional view taken along line AA showing an example of the structure of the pressurizing member. FIGS. 17A, 17B and 17C are views in which the container body is added. FIG. 6 is a partial cross-sectional view showing a state in which the pressure member is held, a cross-sectional view taken along the line XX, and a partial cross-sectional view showing a relationship between the operation unit and the pressure member.

  In this specification, for convenience of explanation, the lower side of FIG. 12 is referred to as a front end side (front side), and the upper side is referred to as a rear end side (rear side).

  An ejaculation promoting apparatus 1 according to the present invention includes a container (container body 11, cap 20) 10 having an opening 11a at least in part, an operation unit 60 configured to be rotatable with respect to the container body, and a container body. A core member 80 having an insertion space 84 housed therein and extending from an insertion port 82 located on the opening 11a side, and an operating portion 60 is operated (elastically deformed) to rotate into the core member 80. A pressure member (elastic deformation member) 100 that changes an applied pressure (elasticity).

  Since the configurations of the container 10 and the core member 80 are substantially the same as those of the first embodiment, the same portions are denoted by the same reference numerals, and the description of the overlapping configurations is omitted.

  The operation unit 60 is mounted so as to close the other end opening (tip opening) 11b of the container main body, and is a cap (キ ャ ッ プ) -shaped operation that is manually supported by being rotatably supported about the axis of the container main body. A member 61 is provided. The operating member 61 is slidably engaged with the convex portion 12 provided on the corresponding outer peripheral surface of the container body in the groove portion 62 provided along the circumferential direction on the inner peripheral surface near the opening. It is assembled to the container main body so that it cannot fall off and can rotate freely (FIG. 12B). That is, the operation member 61 is supported rotatably with respect to the distal end side of the container body without changing the axial position.

  As shown in FIG. 12B, a vent hole 64 is formed through the center of the inner bottom surface of the operation member 61, and a female screw portion (screw portion) is formed on the inner wall of the sleeve 70 protruding from the inner wall of the operation member. 71 is formed.

  The pressurizing member 100 is disposed in a gap between the inner surface of the container main body 11 and the outer surface of the core member 80, and one end outer periphery is locked by a corresponding one end inner periphery and the other end edge (movable part) The male screw portion (screw portion) 125 provided on 120) is screwed with the female screw portion 71 provided on the inner surface of the operation member 61. That is, the pressure member 100 is provided near the rear end and is fixedly engaged with the container body 11 so as not to rotate, and the pressure member 100 is provided near the front end and screwed with the female screw portion 71 of the operation member 61. A movable portion 120 having a male screw portion 125, and a fixed portion 110 and an elastic deformation portion 101 in which both end portions are integrated with the movable portion 120 are provided. When the operating member 61 that does not change in the axial position even when rotated is rotated forward and backward, the movable part 120 advances and retracts in the axial direction via the male screw part 125 screwed with the female screw part 71, so that the elastic deformation The portion 101 expands and contracts in the inner and outer diameter directions.

That is, the pressure member 100 includes an elastic deformation portion 101 that changes the pressure applied to the outer peripheral surface of the core member positioned inside by elastic deformation in the inner and outer diameter directions. In this example, the elastic deformation portion 101 has a configuration (spiral member) obtained by forming a belt-shaped resin plate (thin plate-like elastic member) 101a having elasticity into a spiral cylindrical shape, and when an external force in the twisting direction is not applied. Maintains the original shape, but it is reduced in diameter (deformed in the pressurizing direction) by twisting in the direction of contraction. One end of the elastic deformation portion 101 in the axial direction is integrated with an annular fixed portion 110 that is locked (fixed) by the container body, and the other end in the axial direction is integrated with a movable portion 120 having a male screw portion 125. Has been.
In addition, the frictional resistance generated between the screw threads when the operation member 61 is rotated in the circumferential direction is increased by gradually decreasing the pitch of the threaded portions of the female threaded portion 71 and the male threaded portion 125 to reduce the pitch. be able to. For this reason, since the operation member can be held at any circumferential position (rotational direction angle with respect to the container main body) without providing a special locking mechanism, the pressure member obtained according to the circumferential position of the operation member can be used. It is possible to adjust the tightening force of steplessly.
The screw portion on the operation portion side may be a male screw portion, and the screw portion on the movable portion side may be a female screw portion.

  A plurality of locking ridges 111 project from the outer peripheral surface of the fixed portion 110 with a predetermined gap in the circumferential direction, and a plurality of engaged members project from the corresponding inner peripheral surface of the container body. By fitting the stop portions 15 between the gaps, the fixed portion 110 is supported so as not to be displaceable in the rotational direction with respect to the container body. A plurality of locking ridges 111 are arranged at predetermined intervals in the circumferential direction, and the gap interval between the ends of the locking ridges allows the locked portion 15 to fit in the gap. It is set to be. That is, when the distal end portion of the pressure member 100 is inserted into the one end opening 11 a of the container body 11 and assembled, the locked portion 15 on the container body side is fitted into the gap between the locking protrusions 111. Thus, the locked portion can be fitted between the end portions of the locking ridge (in the gap) to shift to a state in which the container main body cannot be displaced in the rotational direction.

  In the above configuration, when the operating member 61 is rotated in one direction R1 as shown in FIG. 17C, this rotational force is transmitted from the female screw portion 71 to the male screw portion 125, and the movable portion 120 is moved in the axial direction AD1 ( Therefore, the elastic deformation portion 101 is reduced in diameter while being compressed, and the outer peripheral surface of the core member 81 is pressed inward. On the other hand, when the operation member 61 is rotated in one direction R2, this rotational force is transmitted from the female screw portion 71 to the male screw portion 125, and the movable portion 120 moves in the axial direction AD2 (shortening direction). The diameter of the core member 81 is increased while the pressure is reduced, and the pressure applied to the outer peripheral surface of the core member 81 is reduced.

As described above, according to the present invention, the operation member 61 is manually rotated to increase / decrease the pressure applied from the pressure member 100 to the outer surface of the core member 80, so that the penis (only the front end portion) is positioned inside the core member. In other words, a variety of stimuli and tightening forces can be applied to the entire penis).
That is, by adjusting the pressure applied to the core member by a simple manual operation, the tightening force on the penis can be adjusted to the user's preference.

<Third Embodiment>
(Basic configuration)
18A and 18B are a front view and a longitudinal sectional view showing an external configuration of an ejaculation promoting apparatus (sperm collection apparatus) according to the third embodiment of the present invention, and FIG. 19 shows this ejaculation promoting apparatus. FIG. 20 is an exploded front view showing each component of the ejaculation promoting device, and FIGS. 21A, 21B, and 21C are operations of the ejaculation promoting device. It is a longitudinal cross-sectional view which shows the operation | movement procedure of the pressurization member accompanying with.

  In this specification, for convenience of explanation, the lower side of FIG. 18 is referred to as a front end side (front side), and the upper side is referred to as a rear end side (rear side).

  The ejaculation promotion apparatus 1 according to the present invention includes a container (container body 30, cap 35) 10 having an opening 30a at least in part, an operation unit 150 configured to be rotatable with respect to the container body 30, and a container. A core member 80 having an insertion space 84 housed in the body and extending inwardly from an insertion port 82 located on the opening 30a side, and a core member 80 that operates (elastically deforms) by rotating the operation portion 150. A pressure member (elastic deformation member) 200 that changes the pressure applied to the (elastic) member.

  The container 10 includes a container main body 30 that accommodates the core member 80 and the pressure member 200 therein, and a cap 35 that closes the opening 30a of the container main body 30 (via the operation unit 150).

  In addition, in a state where the cap 35 is fixed to the opening 30a side of the container main body, only the operation unit 150 may be rotatable with respect to the container main body and the cap, or the operation unit 150 is locked to the cap 35. In this state, the operation unit together with the cap may be rotatable with respect to the container body.

  Since the configuration of the core member 80 is substantially the same as that of the first and second embodiments, the same portions are denoted by the same reference numerals, and the description of the overlapping configuration is omitted.

  The operation unit 150 includes an operation member 151 formed of an annular body, and is disposed so as to be rotatable with respect to the outer periphery of one end opening (rear end opening) 11b of the container body, and is supported rotatably about the axis of the container body. The dial is manually operated. The operation member 151 is supported by the container body so that the axial position relative to the container body does not change greatly when the operation member 151 is rotated.

  The operation member 151 is provided with an annular cam portion 155 (FIG. 21) concentrically and integrally on the inner side thereof, and this cam portion 155 engages with a cam follower 205 protruding from the rear end edge of the pressure member 200. (Sliding). By rotating the operation member 151 with respect to the container body, the distance by which the cam portion 155 presses the cam follower in the axial direction is changed, so that the elastic deformation portion 215 of the pressure member is deformed (displaced) in the inner and outer diameter directions. .

  The cam portion 155 has a configuration in which a plurality of inclined surfaces 155a having a predetermined circumferential length are arranged in a circumferential manner through a step portion 155b, and is pressed when the operation member 151 is rotated forward and backward. The tip position of the cam follower 205 of the member relatively moves forward and backward along each inclined surface, whereby the axial position of the cam follower can be changed.

The pressure member 200 is arranged so as not to rotate in the gap between the inner surface of the container body 30 and the outer surface of the core member 80, and a plurality of cam followers 205 provided at one end are connected to the inclined surface 155 a of the cam portion 155 of the operation member 151. While being slidably contacted (or close), the other end (tip 210) is brought into contact with the inside of the tip of the container body. The pressurizing member 200 according to this example is a substantially bag-like body having a rear end opened and a front end 210 closed. The cam followers 205 are arc-shaped protrusions protruding from an annular portion 202 provided at the rear end of the pressure member, and in this example, four protrusions are provided at intervals of 90 degrees.
The pressure member is composed of a resin plate or a rubber plate having a predetermined hardness or higher (shape retention) and elasticity.

  An elastic deformation portion 215 is integrated between the annular portion 202 and the tip portion 210 of the pressure member. That is, the pressure member 200 includes an elastic deformation portion 215 that changes the pressure applied to the outer peripheral surface of the core member positioned inside by elastic deformation in the inner and outer diameter directions. The elastic deformation portion 215 according to the present example has a thin plate-like elastic member (elastic deformation member) 216, which is a substantially strip-shaped resin plate extending in the axial direction, spaced apart in the circumferential direction (long hole 217). It has an arranged configuration. When the operation member 151 is rotated in one direction, the thin plate-like elastic member (elastic deformation member) is displaced (deformed) to the inner diameter side (pressure direction), and when the operation member is rotated in the other direction, the thin plate-like elasticity is obtained. It is comprised so that a member may be displaced to an outer-diameter side (non-pressurization direction).

  The thin plate-like elastic member 216 according to this example has a configuration in which the axial intermediate portion 216a is retracted to the inner diameter side of both axial end portions when no external force is applied, and compresses the pressing member in the axial direction. When a force is applied, the intermediate portion 216a is further easily deformed in the inner diameter direction.

  In the above configuration, when the operating member 151 (cam portion 155) is rotated in one direction R1, as shown in FIG. 21A, each cam follower 205 is moved in the direction of arrow D1 relative to each inclined surface 155a. Since the force to be applied is applied, the annular portion 202 as the movable portion moves in the axial direction as a whole, compressing the thin plate-like elastic member 216 and deforming it toward the inner diameter side. For this reason, each thin plate-like elastic member 216 gradually presses the outer peripheral surface of the core member 80 inward. On the other hand, when the operation member 151 (cam portion 155) is rotated in the other direction R2, a force is applied to move each cam follower 205 in a direction opposite to the arrow D1 relative to each inclined surface 155a. The annular portion 202 as a whole moves outward in the axial direction, and deforms the thin plate-like elastic member 216 to the outer diameter side. For this reason, the force by which each thin plate-like elastic member 216 presses the outer peripheral surface of the core member 81 inward is gradually weakened.

  As described above, in the ejaculation promoting apparatus according to the third embodiment, the elastic deformation portion 215 has a configuration in which a plurality of thin plate-like elastic members 216 extending in the axial direction are arranged (separated) at intervals in the circumferential direction. When the operation unit is rotated in one direction, at least a part thereof is displaced in the inner diameter direction, and when the operation unit is rotated in the other direction, at least a part thereof is displaced in the outer diameter direction.

For this reason, by rotating the operation unit 150 by manual operation to increase or decrease the pressure applied from the pressure member 200 to the outer surface of the core member 80, the penis (not only the tip but also the entire penis) located inside the core member is adjusted. On the other hand, stimulation and tightening force rich in change due to appropriate pressure can be applied.
That is, by adjusting the pressure applied to the core member by a simple manual operation, the tightening force on the penis can be adjusted to the user's preference.

<Summary of Configuration, Action, and Effect of the Present Invention>
The ejaculation promotion apparatus according to the first aspect of the present invention is configured to be rotatable with respect to a container (container main bodies 11, 30, caps 20, 35) 10 having openings 11a, 30a at least in part, and the container. The operation members 60 and 150, the core member 80 having an insertion space that is accommodated in the container and extends from the insertion port located on the opening side, and the outer surface of the core member that operates when the operation unit is rotated. And pressurizing members 100 and 200 for changing the pressure to be applied.

The operation units 60 and 150 are configured to be rotatable (rotatable) with respect to the container main body, and changes in the rotation force and rotation angle of the operation unit are converted into forces that deform the pressure members 100 and 200. Thus, a part of the pressure member changes the force with which the core member is tightened. For this reason, it becomes possible to increase / decrease and finely adjust the pressure applied from the pressure member to the outer surface of the core member 80, and the stimulation of the penis tip located inside the core member or the entire penis with a variety of changes due to appropriate pressure A tightening force can be applied.
That is, the tightening force on the penis can be finely adjusted according to the user's preference by finely adjusting the pressure applied to the core member by a simple manual operation.
It is configured to be rotatable (rotatable) with respect to the container main body, as well as being directly supported by the container main body to be freely rotatable, and when indirectly supported by the container main body, In addition, it includes a wide range of configurations that are rotatable with respect to the container body by other members.

In the ejaculation promotion apparatus according to the second aspect of the present invention, the pressure members 100 and 200 are arranged between the container and the core member, and elastically deforming portions 101 that elastically change at least part of the inner and outer diameter positions. 215 is provided.
By rotating the operation portion, at least a part of the elastic deformation portions 101 and 215 constituting the pressure member is deformed to compress the core member or weaken the compressing force.

In the ejaculation promoting apparatus according to the third aspect of the present invention, the elastic deformation portion 101 is a thin plate-like elastic member 101a configured in a spiral shape, and when the operation portion is rotated in one direction, the inner and outer diameter dimensions are contracted (inner diameter When the operation unit is rotated in the other direction, the inner and outer diameter dimensions are enlarged (displaced to the outer diameter side).
The coil spring-like elastic deformation portion 101 in which the thin plate-like elastic member is formed in a spiral shape (spiral shape) is contracted in the inner diameter direction by rotating the other end in two forward and reverse directions while fixing one end in the axial direction. It can expand in the outer diameter direction.

In the ejaculation promoting device according to the fourth aspect of the present invention, the elastic deformation portion 215 has a configuration in which a plurality of thin plate-like elastic members 216 extending in the axial direction are arranged at intervals in the circumferential direction (separated arrangement), and the operation portion When at least one part is rotated in one direction, at least a part thereof is displaced in the inner diameter direction, and when the operation portion is rotated in the other direction, at least a part thereof is displaced in the outer diameter direction.
It is good also as a structure extended to an axial direction like the elastic deformation part 215 which concerns on 3rd Embodiment. In this case, it is preferable that at least a part of the elastically deformable portion is easily deformed in the inner and outer diameter directions.

<Medical research examples involving the applicant>
Examples of medical research conducted by the applicant in cooperation with medical research institutions such as universities and hospitals are as follows.

1. In October 2014, a sperm collection experiment was performed at Dokkyo Medical University Koshigaya Hospital Urology Department using the ejaculation promotion device which is the product of the present applicant.
This is an experiment or study of which one can collect better sperm (ratio of the number of active spermatozoa) in the case of using an ejaculation promoting device or in the case of ejaculation by hand.
A comparative study was conducted on spermatozoa collected using the ejaculation facilitator, TENGA (registered trademark, Deep Throat Cup), which is the product of the present applicant, and spermatozoa usually ejaculated by hand. There were 20 subjects.
Not only the quality and quantity of sperm, but also human fertilized fertilized mouse eggs were compared for the initial division.

2. Study on rehabilitation of premature ejaculation by Mr. Rodriguez (clinical psychologist, sex scientist) of Spanish sexual function clinic http://www.isemu.es/index.html
FLIP HOLE (registered trademark), which is a more serious ejaculation promoting device, has been improved when ejaculation was performed using the ejaculation promotion device (registered trademark, EGG), which is the product of the applicant, for patients with premature ejaculation. ) And conducted an experiment over 20 weeks for 20 subjects.
The results will be submitted as a paper in the journal of the International Sexual Science Society.

3. Gleneagles Hospital in Singapore Prof. Lim's premature ejaculation rehabilitation study (currently ongoing)
http://gleneagles.com.sg/DoctorsCV/Urology/Dr-Lim-Huat-Chye-Peter?speciality=UROLOGY
A comparative study of the effects of rehabilitation treatment with ejaculation promotion devices (registered trademark, TENGA) and the use of therapeutic agents for people with the highest premature ejaculation score.

DESCRIPTION OF SYMBOLS 1 ... Ejaculation promotion apparatus, 10 ... Container, 11 ... Container main body, 11a ... Opening part, 12 ... Convex part, 13a ... Protrusion, 15 ... Locked part, 17 ... Mark, 20 ... Cap, 30 ... Container main body, 30a ... Opening part, 35 ... Cap, 40 ... Inner cover, 42 ... Locking piece, 43 ... Locking hole, 45 ... Guide slot, 60 ... Operating part, 61 ... Operating member, 62 ... Groove part, 63 ... Protrusion, 64 ... Exhaust hole, 65a ... Rib, 65b ... Rib, 70 ... Sleeve, 71 ... Female thread part, 80 ... Core member, 81 ... Core body, 81a ... Rib, 81b ... Rib, 82 ... Inlet, 84 ... Insertion space 86 ... Flange, 100, 200 ... Pressure member, 101, 215 ... Elastic deformation part, 101a ... Thin plate-like elastic member, 110 ... Fixed part, 111 ... Locking ridge, 120 ... Moving part, 121 ... Slide protrusion 122 ... locked portion, 122a ... , 122b ... Valley, 123 ... Locking projection, 125 ... Male thread part, 140 ... O-ring, 150 ... Operation part, 151 ... Operation member, 155 ... Cam part, 155a ... Inclined surface, 155b ... Step part, 200 DESCRIPTION OF SYMBOLS ... Pressure member, 202 ... Annular part, 205 ... Cam follower, 210 ... Tip part, 215 ... Elastic deformation part, 216 ... Thin-plate-like elastic member, 216a ... Axial intermediate part, 217 ... Long hole.

Claims (4)

A container having an opening in at least a part thereof, an operation part configured to be rotatable with respect to the container, and an insertion space accommodated in the container and extending from an insertion port located on the opening side to the inside An ejaculation promoting device comprising: a core member having a pressure member configured to change a pressure applied to the outer surface of the core member by operating when the operation unit is rotated. The said pressurization member is arrange | positioned between the said container and the said core member, and is provided with the elastic deformation part which changes the inner-outer-diameter position of at least one part elastically. Ejaculation promotion device. The elastic deformation portion is a thin plate-like elastic member configured in a spiral shape. When the operation portion is rotated in one direction, the inner and outer diameter dimensions are contracted, and when the operation portion is rotated in the other direction, inner and outer diameters are reduced. 3. The ejaculation promoting apparatus according to claim 2, wherein the dimension is enlarged. The elastic deformation portion has a configuration in which a plurality of thin plate-like elastic members extending in the axial direction are arranged at intervals in the circumferential direction. When the operation portion is rotated in one direction, at least a part of the elastic deformation portion is in the inner diameter direction. 3. The ejaculation promoting apparatus according to claim 2, wherein when the operation portion is displaced and rotated in the other direction, at least a part thereof is displaced in the outer diameter direction.

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