WO2016056666A1

WO2016056666A1 - Massage tool for performing reciprocating motion

Info

Publication number: WO2016056666A1
Application number: PCT/JP2015/078858
Authority: WO
Inventors: 良和櫻井
Original assignee: 株式会社プレシャス
Priority date: 2014-10-07
Filing date: 2015-10-06
Publication date: 2016-04-14
Also published as: JPWO2016056666A1

Abstract

The present invention relates to a massage tool whereby a pelvic floor muscle group can be trained and sensation in vaginal muscles and the like can be developed and conditioned, and the present invention provides a novel massage tool whereby stimulation different from vibrating stimulation is imparted, the massage tool is reliably inserted into a vagina without being pushed out, and there is no need for the massage tool to be manually supported. A massage tool for performing reciprocating motion is configured such that an electric motor 2 is accommodated in a housing 1, a reciprocating member 3 is provided in front of the housing 1 so as to be capable of moving in reciprocating fashion, a motion converter comprising a connecting rod 32, a crank 31, and bevel gears 20, 21 for converting the rotation of a shaft of the electric motor 2 into the reciprocating motion of the reciprocating member 3 is built in, a left belt 6 is provided between an upper arm 11 and a lower arm 13 on the left side and a right belt 60 is provided between an upper arm 12 and the lower arm 13 on the right side extending from the housing 1 for respectively fastening to the left and right thighs, and a base part 10 for resting a bottom part of the housing 1 on a floor surface is provided.

Description

Reciprocating massage device

The present invention relates to a massage tool as a sensory development training tool capable of giving a new sense of stimulation by a reciprocating motion of a reciprocating member provided at a distal end portion. The present invention relates to a massage device suitable for stimulating pelvic floor muscles and vaginal muscles.

Conventionally, as a generally penis-shaped massage tool that is inserted and used especially on the heel wall, vibrations consisting of a bar with a simple structure or an electric motor and a weight attached eccentrically to the shaft of this electric motor There was a rod-like thing with a built-in device (vibrator). Japanese Patent Publication No. 2003-514608 is a device for training a pelvic floor muscle having a vibrator in a probe to be inserted into the vagina or rectum, and when the pelvic floor muscle contracts by the vibrator, a sensor in the probe is used. By measuring the force of contraction, the pelvic floor muscles are to be trained and used for the treatment or prevention of urinary or fecal incontinence.

Special table 2003-514608 gazette

However, the above-described simple rod-like material can only give a feeling of insertion. In addition, only a vibration stimulus can be given with a built-in vibration generator. In addition, since the probe of JP 2003-514608 is merely inserted into the vagina and rectum, it may be pushed out of the vagina and rectum due to contraction of the pelvic floor muscles, and the insertion is not performed reliably. There is.
Therefore, the present inventor inserts an organ such as a heel and stimulates it from the inside to train the pelvic floor muscle group, gives a stimulus different from the vibration stimulus in the development training of the sensation of the vagina muscle, etc. He wanted to provide an unprecedented massage tool that would never be pushed out and inserted into the body.

Prior to the solution of the above problem, the present inventor, if the probe is formed in a rod shape and supported by both hands, the insertion state is reliably maintained and is not pushed out of the vaginal organ. I got the knowledge. However, during the treatment and training, it is painful to continue supporting the heavy rod-like object inserted in the vagina as it is, it is difficult to concentrate on treatment and training and it is difficult to continue training I understood. In other words, it was necessary to solve such a new problem.
The above-mentioned problem is that the electric motor is housed in the housing, and the reciprocating member is provided at the tip of the housing so that the reciprocating motion can be reciprocated, and the motion conversion that converts the rotation of the shaft of the electric motor to the reciprocating motion of the reciprocating member. A massage device with a built-in device, wherein the housing is provided at a position above and below the reciprocating member so that a branching portion from the housing follows the body. A fixing belt for fixing is spanned between the upper and lower branch portions so as to form a pair on the left and right sides, and the housing includes a grounding surface that can be grounded on a floor surface. This is achieved by providing a massage tool that performs a reciprocating motion. Note that the power switch unit and the reciprocation control unit of the electric motor may be provided in the casing. Alternatively, for example, a remote controller may be attached separately from the housing, and a power switch unit and an electric motor reciprocation control unit may be provided on the remote controller. The power source can be a household power source, a secondary battery to be charged from here, a dry battery, or the like. The reciprocating member inserted in the vaginal organ can stimulate the vagina and pelvic floor muscle group by rubbing the vaginal wall back and forth. The reciprocating motion of the reciprocating member is obtained by passing the rotational motion of the electric motor through the motion converter. Therefore, a stimulus different from the conventional vibration stimulus can be given to the vagina and the pelvic floor muscle group. At this time, the contraction of the vagina wall is induced and the reciprocating member is easily pushed out from the ostium of the vagina. However, the waist member sits down on the floor and the reciprocating member provided at the end of the casing of the massage device of the present invention is inserted into the vaginal organ. When worn, the casing provided with the reciprocating member is grounded by having a grounding surface that can be grounded on the floor surface, and can support the massage device itself. At this time, the right side of the pair of right and left fixing belts and the left side of the left leg are tightened so that the massage tool can be fixed to the body. I can do it. Therefore, the insertion into the vagina is surely performed and the vagina is not pushed out, and it is not necessary to support it with the hand. That is, according to the massage device of the present invention, a grounding surface that can be grounded is provided on the floor surface, and stable training can be continued, but a fixing belt for fixing to the body is used. By doing so, the stability is further increased. In addition, you may make it equip the bottom part of the said housing | casing with the suction cup for adsorb | sucking to a floor surface for the objective similar to the said fixing belt. This also increases the stability of training.
By the way, when I say vagina training, I can't seem to think of my own equipment. However, it is not necessary to consider the massage device of the present invention as a product that disturbs such public order and morals. For example, when a woman experiences childbirth, the vagina is difficult to close, hot water comes out of the vagina after the bath, there is urine leakage, the couple cannot live in the vagina, and both sides are dissatisfied And may have serious problems. Vaginal training to address this issue has been repeatedly encouraged by medical and women's magazines. The massage device of the present invention can meet such a serious social demand. On the other hand, in the sperm collection device of Japanese Patent No. 5261382, it is added here that the same kind of claim on the male side of the applicant is recognized.
According to a second aspect of the present invention, the reciprocating member further includes a built-in vibration generator, and the vibration generator is attached to the vibration generating electric motor and the shaft of the vibration generating electric motor in an eccentric state. It consists of a weight. The present invention does not deny the conventional massage by vibration stimulation, and is intended to provide a better product. Therefore, in addition to the above-described excellent action effect unique to the present invention, the effect by conventional vibration stimulation is provided. Is taken into account.
According to a third aspect of the present invention, a vibration generator for a branching portion is further incorporated in the branching portion, and the vibration generator for the branching portion includes a vibration generating electric motor and a shaft of the vibration generating electric motor. And a weight attached in an eccentric state. In addition, you may make it use the linear vibration generator which consists of a set of a permanent magnet and an electromagnet, without using a weight. In any case, these are means for applying a conventional vibration stimulus around the entrance of the vagina.
According to a fourth aspect of the present invention, the reciprocating member is provided at the tip of the casing so as to be detachable from the casing. In this way, several types of reciprocating members with different designs, colors, sizes, etc. are prepared so that the user can select the one that suits their sensibility and body appropriately. It will be possible.

According to the massage device of the present invention, a stimulus different from the conventional vibration stimulus can be applied to the vagina and pelvic floor muscle group by the reciprocating member, and the reciprocating member can be reliably inserted into the vagina and pushed out. At the same time, there is no need to hold the massage device with your hand, so you can let go of it all the time during training and it will be easy.

FIG. 1 is an explanatory diagram of the first embodiment as viewed from the side.
FIG. 2 is a schematic explanatory diagram of the internal structure.
FIG. 3 is an explanatory diagram viewed from a slope.
4 is an explanatory diagram showing the periphery of the electric motor 2 in a block diagram.
FIG. 5 is an explanatory diagram of the controller 5 according to the second embodiment.
FIG. 6 is a schematic explanatory diagram of the internal structure of the third embodiment.
FIG. 7 is a schematic explanatory diagram of the internal structure of the fourth embodiment.

The massage device of this embodiment will be described with reference to FIGS. A synthetic resin casing 1 having a polyp shape composed of a common meat, a mouth, and a tentacle near the mouth is provided with a grounding portion 10, left and right upper arms 11 and 12, and lower arms 13, with a bellows 33 interposed therebetween. The reciprocating member 3 is provided. Originally, in the massage device according to the first embodiment, the grounding portion 10 and the left and right upper arms 11 and 12 and the lower arm 13 are unnecessary, and a housing 1 ′ represented by a chain line may be adopted. The housing 1 is employed to share the mold with the third embodiment.
FIG. 2 schematically shows the internal structure. The electric motor 2 is housed in a housing 1 formed obliquely upward from the grounding portion 10, and is attached to the shaft of the electric motor 2. A bevel gear 21 having a horizontal rotating surface is meshed with the bevel gear (bevel gear) 20. Further, a crank 31 and a connecting rod 32 are attached to the bevel gear 21, and a horizontally installed operating rod 30 is connected to the connecting rod 32, and the rotary motion of the shaft of the electric motor 2 is the reciprocating motion of the operating rod 30. It is configured to be converted to. A reciprocating member 3 as a member inserted into the vagina is attached to the front side of the operating rod 30. The operating rod 30 is taken out to the outside of the casing 1 through an opening (not shown) provided between the left and right upper arms 11 and 12 and the lower arm 13 of the casing 1 and the reciprocating member 3 is attached. The operating rod 30 between the opening and the reciprocating member 3 is covered with a bellows 33 in order to avoid exposure of a portion of the 30 outside the casing 1. Further, a through hole 14 is opened at one end of each of the left and right upper arms 11, 12 and two at the end of the lower arm 13, and the through hole 14 and the lower arm 13 of the left upper arm 11 are opened. The left belt 6 is wound around the left through hole 14, and the right belt 60 is wound around the right through hole 14 of the right upper arm 12 and the right through hole 14 of the lower arm 13. That is, the left belt 6 and the right belt 60 are for stopping the housing 13 on the left and right thighs. As shown in FIG. 3, the electric motor 2 is driven by the motor control unit 4. In addition, power is supplied from the power adapter 40 connected to the household power supply by turning on the power switch 22.
Now, when the massage device of this embodiment is positioned between both legs, the clean reciprocating member 3 is inserted into the vagina organ, and the power switch 22 is turned on, the electric motor 2 rotates and the rotational motion reciprocates. The reciprocating motion of the member 3, and the reciprocating member 3 can rub the vagina wall back and forth to give stimulation to the vagina and pelvic floor muscle group. At this time, the grounding surface 10 of the housing 1 is in contact with the floor surface in front of the user who sits down on the floor, and the weight of the massage device itself is supported by the floor. In addition to this, by fixing the left belt 6 to the left leg and the right belt 60 to the right leg, the stability can be further increased. Although not shown, the left and

right belts

6 and 60 are provided with length adjusters.

FIG. 5 shows the controller 5 of this embodiment. In the first embodiment described above, the motor control unit 4 (not shown) is provided in the housing 1, but this is moved to the controller 5 side in the second embodiment.
That is, the controller 5 includes an electric wire 55 for connecting to the main body of the massage tool and an electric wire 56 for connecting to the outlet, and a power plug (not shown) is provided at the tip of the electric wire 56. Reference numeral 50 denotes a power button. The power button 50 is a toggle type that is turned on when pressed once and turned off when pressed a second time. When turned on, the LED power light 53 is turned on. An LED indicator 54 is provided between the up button 52 and the down button 51 to indicate the stage of the speed of the reciprocating motion of the reciprocating member 3. The reciprocating motion of the reciprocating member 3 is designed to be faster each time the up button 52 is pressed and vice versa. That is, the controller 5 includes a motor control unit that performs such various controls. In this embodiment, membrane switches are used for the power button 50, the down button 51, and the up button 52. The power button 50 is a power ON / OFF toggle type, but a function for switching the rhythm of the reciprocating motion may be added thereto. Then, the down button 51 and the up button 52 can be operated for each type of rhythm reciprocation.

The massage tool of this embodiment will be described with reference to FIG. This is almost the same as the massage device of the first embodiment described above, but it is also used for generating vibration in the base portion where the left and right upper arms 11 and 12 as the branching portion of the housing 1 are combined. This is characterized in that a vibration generator comprising an electric motor 7 and a weight 70 attached to the shaft of the electric motor 7 in an eccentric state is provided.
Since both the upper arms 11 and 12 and the lower arm 13 are provided so as to follow the body, the stability of the housing 1 can be further enhanced by contacting the body.
In addition, this embodiment is characterized in that an operating rod having an attaching / detaching portion 35 is provided at the end of the housing 1 so that the reciprocating member 34 can be detachably attached by the attaching / detaching portion 35. In this way, several types of the reciprocating member 34 with different designs, colors, sizes, etc. are prepared, so that the user can appropriately select one that suits his / her sensitivity and body. It was.
The reciprocating member 34 may incorporate a vibration generator as described below. In other words, the vibration generator includes an electric motor 7 for generating vibration and a weight 70 attached to the shaft of the electric motor 7 in an eccentric state. By rotating the weight 70, a strong vibration can be generated to stimulate the vagina muscle.

The massage tool of this embodiment will be described with reference to FIG. This has almost the same structure as the massage device of the first embodiment described above, but differs in that the reciprocating member 300 is detachable with respect to the detachable seat 37 with a mounting rod 301. An attaching / detaching seat 37 for attaching / detaching the reciprocating member 300 is attached to the connecting rod 32 described above, and a mounting rod 301 (to be described later) is tightened in the center of the attaching seat 37 on the right side in FIG. An attaching / detaching groove 38 is provided to be fitted and stopped. The mounting rod 301 is built in the reciprocating member 300 so as to protrude from the rear end portion of the reciprocating member 300 which corresponds to the left side in FIG. Although a certain amount of force is required for the attachment / detachment work, the reciprocating member 300 can be firmly inserted and fixed to the attachment / detachment groove 38 of the attachment / detachment seat 37 by the attachment rod 301. At this time, a mounting port 39 is opened at this portion of the housing 1 so that the rear end portion of the reciprocating member 300 can enter and exit. In addition, the bellows 33 which existed in the massage tool of Example 1 does not exist in this Example. With this configuration, if several types of reciprocating members 300 having different shapes are prepared, these can be freely replaced and used.
Further, the electric motor 7 for generating vibration in the base portion where the left and right upper arms 11 and 12 as the branching portion of the casing 1 are combined, and the weight 70 attached to the shaft of the electric motor 7 in an eccentric state. And a raised portion 36 is provided at a portion in contact with the body on the surface of the root portion. The raised portions 36 are formed as a plurality of convex portions when the casing 1 made of synthetic resin is molded. Therefore, the rotational vibration of the weight 70 is applied to the body contact portion through the raised portion 36.
In addition, it is advisable to devise such as imparting waterproofness to the massage device of the present invention. More convenient for use in bathrooms. It is also beautiful to arrange an illumination light that shines the housing.

The massage device of the present invention can be configured not only for medical use but also for personal training.

DESCRIPTION OF SYMBOLS 1 Housing | casing 1 'housing | casing 10 Grounding part 11 Left upper arm 12 Upper right arm 13 Lower arm 14 Through-hole 2 Electric motor 20 Bevel gear 21 Bevel gear 22 Power switch 3 Reciprocating member 30 Actuation rod 31 Crank 32 Connecting rod 33 Bellows 34 Reciprocating member 35 Detachment Part 36 napping part 37 attaching / detaching seat 38 attaching / detaching slot 38 attaching / detaching slot 39 attaching opening 300 reciprocating member 301 attaching rod 4 motor control part 40 power adapter 5 controller 50 power button 51 down button 52 up button 53 power light 54 indicator 55 electric wire 56 electric wire 6 electric wire 6 Left belt 60 Right belt 7 Electric motor 70 spindles

Claims

An electric motor is housed in the housing, a reciprocating member is provided at the tip of the housing so as to be able to reciprocate, and a motion converter that converts the rotation of the shaft of the electric motor to the reciprocating motion of the reciprocating member is incorporated. A massage device, wherein a branching portion from the housing follows the body at an upper and lower position before the reciprocating member of the housing, for fixing the housing to the body A reciprocating motion characterized in that a fixing belt is spanned between the upper and lower branching portions so as to form a pair on the left and right sides, and the housing includes a grounding surface that can be grounded on the floor surface. Do massage equipment.
Furthermore, a vibration generator is built in the reciprocating member, and the vibration generator is composed of a vibration generating electric motor and a weight attached eccentrically to the shaft of the vibration generating electric motor. The massage tool which performs the reciprocating motion of claim | item 1.
Furthermore, a vibration generator for the branching portion is built in the branching portion, and the vibration generator for the branching portion is a weight attached eccentrically to the vibration generating electric motor and the shaft of the vibration generating electric motor. The massage implement which performs reciprocating motion of Claim 1 which consists of these.
The massage tool for performing reciprocating motion according to claim 1, wherein the reciprocating member is detachably attached to the housing at the tip of the housing.