JP2008188401A - Massager with swing head - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a massager applying stimulus never obtained from a conventional massager giving insertion feeling and vibration stimulus and applying not the stimulus (grinding stimulus) in the direction along a circumference but a novel stimulus quite different therefrom. <P>SOLUTION: A rotary shaft of a motor 2 stored inside a case 1 with the rotary shaft facing in the longitudinal direction of the case 1 has a crank shape, a swing head is provided at the tip of the case freely swingable relative to the case, and an operation piece being pushed by a crank 23 is provided at the end of the swing head in the side of the motor 2. The rotary shaft 22 of the motor stored inside the case with the rotary shaft 22 facing in the longitudinal direction of the case 1 is attached with a cam, the swing head is provided at the tip of the case freely swingable relative to the case, and the operation piece being pushed by the cam is provided at the end of the swing head in the side of the motor 2. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a massage device as a sensory training tool that can be given a new sensation mainly by swinging movement of the tip portion, and is particularly inserted into an organ such as a heel to insert it inside. It relates to a massage device for stimulating from.

  Conventionally, various types of massagers have been proposed as a massager to be inserted into a penis shaped like a penis, such as (1) a simple rod-like one and (2) a vibrator built in. (3) In the case of an insertion portion made of a flexible material to be inserted into the rod and a handle portion containing a motor, a battery, or a switch, the rotation rod having a gentle curve extended to the rotation shaft of the motor. Is provided in the insertion portion, and the rotary rod performs a rotational motion such as a sliding wood motion as the motor rotates, and this is also configured to cause the insertion portion to rotate as a sliding wood motion. .

The vibrator is generally constituted by a motor having an eccentric weight, and a battery and a switch are connected to the motor. In some cases, a controller for finely controlling the movement of the motor is connected.
Special table 2003-514608

  However, a simple rod-like material such as (1) described above can only give a feeling of insertion. In addition, in the case of (2) with a built-in vibrator, only vibration stimulation can be given. Moreover, in the massager comprising the insertion part made of a flexible material to be inserted into the heel as in (3) and the handle part containing the motor, battery and switch, the stimulation in the rotational direction of the motor is passed through the insertion part. Although it can be transmitted to the inner wall of the cocoon, the irritation applied to the inner wall of the cocoon, the stimulus in the direction along the circumference (surushi tree stimulation) is now common, and this alone is unsatisfactory and is a new stimulus. The emergence of massagers that can be added is desired.

  Therefore, the present invention can give a stimulus that cannot be obtained from the above-mentioned feeling of insertion and vibration, and is not a stimulus in the direction along the circumference (sliding tree stimulus), The challenge is to provide a massager that can give different new stimuli.

  According to the first aspect of the present invention, the rotation shaft of the motor housed in the case with the rotation axis facing the longitudinal direction of the case is crank-shaped, and a swinging tool is attached to the case at the tip of the case. The above-mentioned problem is solved by providing an operation piece that can be pushed by the crank at the end of the swinging device on the motor side. The crank shape may be a rotating shaft of the motor itself, a rotating rod extended on the rotating shaft of the motor, or the like (substantially the rotating shaft of the motor).

  When the motor is turned on, the crank-shaped portion rotates with the rotation shaft of the motor so as to draw a circle. Since the action piece of the swinging tool is close to the crank, an operation is performed in which the action piece is pushed by the crank. At this time, since the swinging tool is originally provided so as to be swingable with respect to the case, the swinging tool at the tip of the case swings with respect to the case when the action piece is pushed by the crank. This swinging motion is a reciprocating motion like a wiper. As described above, the swinging motion of the tip portion gives an unprecedented new sense of stimulation and an effective massage effect is obtained.

  According to the second aspect of the present invention, a cam is attached to the rotating shaft of the motor housed in the case so that the rotating shaft is directed in the longitudinal direction of the case, and a swinging tool is attached to the tip of the case with respect to the case. The above-mentioned problem is solved by providing a swingable operation piece and an action piece that can be pushed by the protruding portion of the cam at the end of the swinging tool on the motor side.

  Therefore, when the motor is turned on, the cam attached to the rotating shaft of the motor rotates, and when the cam hits the action piece provided so that this cam can act, the action piece operates, On the other hand, a swinging tool provided so as to swing freely performs a swinging motion. This swinging motion is a reciprocating motion as described above, and can apply a stimulus such as hitting or pushing against the inner wall of the bag.

  It should be noted that in both the massage device of claim 1 and the massage device of claim 2, a plurality of the swinging devices may be provided in the case. In other words, a plurality of head swingers attached to a case cause a swing motion at the tip of the case at the same time, which makes it possible to give more complex stimuli and obtain an effective massage effect. I can do it.

  Further, in both the massage device according to claim 1 and the massage device according to claim 2, the massage device may be provided with a vibrator. An example of this vibrator is one in which a battery and a switch are connected to a motor having an eccentric weight. In this case, the eccentric weight is rotated by the rotation of the motor, but vibration is generated because of the eccentric weight. According to this, it is possible to give a massage stimulus by the swing motion of the present invention while adding vibration (vibration stimulus), and a synergistic effect can be enhanced by two different stimuli.

  In addition, it is possible to provide a projecting portion that branches off from the massaging device main body, and in which a vibrator is placed. Moreover, this protrusion part can be comprised so that it can be used for the purpose of massaging the body part different from this massage device main body.

  In both the massage device of claim 1 and the massage device of claim 2, a cover made of a flexible material can be hung on the swinging device. A flexible material such as a rubber material, a plastic material, or a cloth material can be arbitrarily used for this cover. Since the swinging tool that touches the inner wall such as a heel is covered with the cover, the contact is soft and an effective massage action is obtained. Alternatively, the cover may be detachable from the swinging tool so that it can be replaced with a favorite cover. Because of such a configuration, the inner wall such as a bag is stimulated by tapping and pushing from the back side of the cover. Therefore, the hit through such a cover is soft and comfortable.

  In the fifth aspect of the present invention, when a bearing is provided on the rotating shaft of the motor, the cover may be provided to be locked by the cover. As described above, a crank and a cam are provided on the rotating shaft of the motor. Therefore, it is more preferable to provide a bearing on the rotating shaft of the motor in order to rotate them without shaking. Therefore, where to support the bearing, it is possible to support the bearing by locking it with the cover. According to this configuration, there is no need to support the bearing with the motor, so that another mechanism can be provided between the bearing and the motor.

  In the present invention, a head swinging tool for swinging motion is provided at the tip of a massager case as a sensory training tool that is inserted into an organ such as a heel and rubbed from the inside. . This makes it possible to give a stimulus by reciprocating movement such as a wiper, i.e., striking or pushing against the inner wall of a fence, instead of a conventional rotational movement such as a sliding tree movement. And succeeded in giving a new sense.

1st Embodiment FIG. 1: represents the internal structure of the massage device as a sensory training tool provided with the swinging tool of 1st Embodiment of this invention. This has a shape that can be inserted into a tunnel-like organ such as a cocoon, and comprises a case 1 made of synthetic resin and a cover 10 made of latex provided at the end thereof. The case 1 is provided with a connection portion 9 to which a controller / battery box (not shown) can be attached at the bottom, and the motor 2 is housed in the front of the connection portion 9. A gear box 20 is attached to the motor 2, and the rotational motion decelerated here is transmitted to the rotary shaft 22. The rotating shaft 22 is provided with three balls 3 supported by a four-layer supporting plate 30, and six balls 3 around the rotating shaft 22 are provided at each step, and the balls 3 are supported by the supporting plate 30. It is arrange | positioned so that it may come out slightly outside the outer edge part. The tip of the ball 3 is covered with the cover 10 so that the feel of the ball 3 protruding from the outer edge of the support board 30 is transmitted to the inner wall of the vagina through the cover 10. Further, the rotary shaft 22 is pivotally supported by a bearing 21 in the front cover 10 and is bent at the front to form a crank 23. As shown in FIG. 3, the bearing 21 has a concave portion at a four-fold symmetrical position on the outer peripheral portion thereof, and a rotation stop projection 11 provided inside this portion of the cover 10 enters here. The bearing 21 is prevented from rotating by the rotation of the rotating shaft 22. In addition, in the above, the front is the front end direction of the cover 10.

  Bearings 24 are provided on both sides of the bearing 21 toward the front, and a swinging tool 4 is attached to the bearing 24 by a rotating shaft 42 so as to be rotatable (swingable). The rotation shaft 42 is in a posture orthogonal to the rotation shaft 22. In addition, a hollow box 40 is formed behind the pivot shaft 42 of the swinging tool 4, and an opening 41 is provided toward the rear, and the crank 23 is connected to the opening 41. Has been inserted. As shown in FIG. 2, the crank 23 is assembled so as to hit the left and right edges of the opening 41 when the crank 23 rotates. An elastic head 43 made of rubber with a rounded tip is attached to the swinging tool 4, and this is covered with the tip of the cover 10. Therefore, when the swinging tool 4 performs a swinging motion, the operation appears as a movement of the cover 10.

  A lead wire of the motor 2 is wired to the connection portion 9 provided at the bottom of the case 1. It is wired to the controller / battery box via this connection 9. The battery box (not shown) contains a dry battery, and the controller includes a slider for controlling the number of revolutions of the motor 2, that is, for controlling the number of reciprocating motions of the swinging tool as will be described later.

  The rotational motion of the motor 2 is decelerated by the gear box 20 and transmitted to the rotary shaft 22, and this rotational motion is transmitted to the crank 23 supported by the bearing 21. When the crank 23 rotates, as shown in FIG. 2, the crank 23 pushes the edge of the opening 41 of the box 40 of the swinging tool 4, and the swinging tool 4 pivots on the rotation shaft 42. The side of the opening 41 on the pressed side swings in the opposite direction. When the crank 23 further rotates and pushes the edge of the opening 41 on the opposite side, the swinging tool 4 swings in the opposite direction. Therefore, the rotational motion of the motor 2 is directly converted into the swing motion (reciprocating motion) of the head swing device 4 by the combination of the crank 23 and the opening 41 of the head swing device 4. The feel of the swing motion of the swinging tool 4 is transmitted to the inner wall of the vagina through the cover 10. This swinging motion is not a stimulus by a rotational motion like the conventional sliding tree motion, but is characterized by a new sense of stimulation that strikes or pushes against the inner wall of a bag or the like.

  When the rotational motion of the motor 2 is transmitted to the rotary shaft 22 as described above, this rotational motion causes a four-layer support plate 30, whereby the three-stage balls 3 supported by the support plate 30 are moved to the cover 10. It rotates while applying a force that pushes the inside of the cover 10 outward. Therefore, if this part of the cover 10 is in an organ such as a heel, a feeling that many balls 10 rotate and move is transmitted through the cover 10 to the inner wall of the vagina. The shape of the cover 10 is arbitrary, and can be a model of a doll such as a kokeshi doll, for example. In addition, the cover 10 may be provided with a bellows portion or the like so that it can be easily stretched and bent.

  In the first embodiment, one rotating shaft 22 of the motor 2 is configured to cause one swinging tool 4 to reciprocate by a combination of a pair of cranks 23 and the swinging tool 4. However, by combining a plurality of pairs of cranks 23 and the swinging device 4 and rotating the plurality of cranks 23 with a single rotating shaft 22, a plurality of swinging devices 4 can be reciprocated. It can be done. It is also possible to provide a vibrator on this massager. For example, the configuration around the motor 8 of the third embodiment, which will be described later, is adopted for the swinging tool 4. In the first embodiment, the cover 10 is used. However, it is possible to design the cover 10 so that the head swinger directly touches the inner wall of the vagina without using this. Further, the configuration of the ball 3 is not essential, but in the first embodiment, this configuration is adopted as utilizing the motion of the rotating shaft 22 of the motor 2.

Second Embodiment FIG. 4 explains the operating state of a head swing tool 6 of a massager as a sensory training tool according to a second embodiment of the present invention. It consists of a synthetic resin case portion that can be inserted into a tunnel-like organ such as a heel and a latex cover portion provided on the front side (not shown). A motor and a dry battery are housed in the case, and a controller for controlling the number of rotations of the switch and motor is attached to the bottom of the case (not shown).

  A gear box is attached to the motor, and the motor is configured so that the rotational motion decelerated here is transmitted to the rotary shaft 5. Further, the rotary shaft 5 is supported by a bearing inside the cover at the front side, and a cam 50 is attached to the tip portion thereof. As shown in FIG. 4, a bearing (not shown) provided on the cover has a rotation shaft 61, and a swinging tool 6 is attached to the bearing so as to freely rotate (swing freely). The rotation shaft 61 is in a posture orthogonal to the rotation shaft 5. Further, two leg portions 60 projecting from the head swing tool 6 are provided behind the pivot shaft 61 of the head swing tool 6, and the cam 50 is located between the leg portions 60. 4, the cam 50 is assembled so that the left and right leg portions 60 come into contact with the cam 50 when the cam 50 rotates. The swinging tool 6 is provided with an elastic head made of rubber with a rounded tip (not shown), which is covered with the tip of the cover. For this reason, when the swinging tool 6 performs a swinging motion, the motion appears as a movement of the cover.

  Now, the rotational movement of the motor is decelerated by the gear box and transmitted to the rotating shaft 5, and when the cam 50 is rotated by this rotation, as shown in FIG. One side of the leg portion 60 is pushed, and the swinging tool 6 swings in the direction opposite to the leg portion 60 on the side pushed with the rotation shaft 61 as an axis. When the cam 50 further rotates and pushes the leg portion 60 on the other side, the swinging tool 6 swings in the direction opposite to the previous direction. Therefore, the rotational motion of the motor is directly converted into the swing motion of the head swing device 6, that is, the reciprocating motion, by the combination of the cam 50 and the leg portion 60 of the head swing device 6. Note that the feel of the swing motion of the swinging tool 6 is transmitted to the inner wall of the vagina through the cover. However, this feel is not stimulated by a rotational motion such as the conventional sliding tree motion but to the inner wall of a heel or the like. It is characterized in that it is a new sense of stimulation such as tapping and pushing.

3rd Embodiment FIG. 3: is a schematic diagram of the branch part 70 of the massage device of 3rd Embodiment of this invention. The sensory training tool of this embodiment is an improvement of the massage device of the first embodiment described above.

  That is, the case 7 is characterized in that a branch portion 70 that branches from the side surface portion of the case 7 is provided. This branch part 70 is provided in order to massage a body part different from this massager body. Further, a vibrator is provided in the branch portion 70. That is, the motor 8 is housed in the branch portion 70, and an eccentric weight 81 is attached to the rotating shaft 80 of the motor 8. For example, the controller / battery box described above may be used for the wiring destination of the motor 8 and a control unit such as a switch.

  Therefore, when the motor 8 is turned on, the eccentric weight 81 is biased and fixed to the rotating shaft 80 on which the motor 8 rotates, so that vibration is generated. This vibration directly shakes the bifurcation 70, but may extend to the case 7 side. Such a vibrator can be provided on the case 7 side or on a swinging tool.

  In addition to the inner wall of a tunnel-like organ such as a heel, the massaging device of the massage device of the present invention can be used or configured for the purpose of hitting or pushing the skin surface such as the back. . The head swinger may be configured to perform a more complicated motion combining two reciprocating motions of vertical and horizontal.

  It is an internal block diagram of 1st Embodiment.   It is an operation state explanatory view of the head swing tool 4 of the embodiment.   It is a top view of the bearing 21 of the embodiment.   It is operation | movement state explanatory drawing of the head swing tool 6 of 2nd Embodiment.   It is a schematic diagram of the branch part 70 of 3rd Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Case 10 Cover 11 Anti-rotation protrusion 2 Motor 20 Gear box 21 Bearing 22 Rotating shaft 23 Crank 24 Bearing 3 Ball 30 Supporting board 4 Swing tool 40 Box body 41 Opening part 42 Rotating shaft 43 Elastic head 5 Rotating shaft 50 Cam 6 Swing tool 60 Leg 61 Rotating shaft 7 Case 70 Branching portion 8 Motor 80 Rotating shaft 81 Eccentric weight 9 Connection portion

Claims (6)

  The rotating shaft of the motor housed inside the case so that the rotating shaft is oriented in the longitudinal direction of the case is crank-shaped, and a swinging tool is provided at the tip of the case so as to freely swing with respect to the case. A freely swingable massager comprising an action piece that can be pushed by the crank at an end of the swinging device on the motor side.   A cam is attached to the rotating shaft of the motor housed inside the case so that the rotating shaft is oriented in the longitudinal direction of the case, and a swinging tool is provided at the tip of the case so as to swing freely with respect to the case. A swingable massaging device comprising an action piece that can be pushed by the protruding portion of the cam at the end of the swinging device on the motor side.   The swingable massager according to claim 1 or 2, wherein the case is provided with a plurality of the swinging tools.   The swingable massage device according to claim 1 or 2, wherein a vibrator is provided in the massage device.   The swingable massager according to claim 1 or 2, wherein a cover made of a flexible material is hung on the swinging tool.   6. The swingable massager according to claim 5, wherein a bearing is provided on the rotating shaft of the motor, and the bearing is provided to be locked by the cover.

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