JPH0749943Y2 - Roll rotary massage machine - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roll-rotating massaging machine in which a rotating massaging member is provided on the outer circumference of a rotating body so that a rolling massage can be performed by a massaging member on a body part. In addition to arranging the rotating massaging member, a massaging ring that eccentrically rotates is arranged in the center, and a rolling massage or massaging massage by massaging can be performed arbitrarily or simultaneously, and when the center massaging pair is rotated, the shape is formed between the massaging members.
The current situation is that the local area of the user is sandwiched in the diagonal space formed.
The present invention relates to a roll-rotating massaging machine that avoids an elephant and improves the usability.

[0002]

2. Description of the Related Art As a conventional portable roll-rotation type massage machine, as shown in FIG. 8, a cylindrical shape having a large number of rollers 6.6 ... The roller body 3 is formed, and roller shafts having a V shape and facing each other are provided, and both ends of the roller body 3 are rotatably supported by the roller shaft. A small roll rotary type in which a motor for driving 3 and a deceleration mechanism are built in, and a center pipe 9 provided between one of the handle members 1 and 1a and the roller body 3 are covered with a flexible cover 10. Massage machine (Jitsuko Sho 62-202)
No. 12, Jikkou 62-20213) was devised and is now on the market.

However, in the above-mentioned invention, although a large number of rollers are arranged on the outer periphery to be made as compact as possible, a large number of rollers 6, 6 arranged on the outer periphery of the roller holder 5 are formed. .. are caps due to the step between the pair of rising portions, and when the roller body 3 rotates, the user's hands and feet collide with the rising portions, and are also caught and impacted such as damage. In addition, the flexible cover 10 is stretched over the roller body 3 and the center pipe 9 so that both edges of the cover 10 are covered by the roller guide 8.
Since the covers can be attached and detached because they are engaged with the engaging stepped portions 8a of 8 and fastened with a cord or the like, the fastening is supported only by both sides of the roller body 3. When the roller body 3 rotates, a large number of rollers 6, 6, ... Pull the center of the cover in the direction of rotation to make the user uneasy and shorten the service life of the flexible cover 10. There was also a problem.

Therefore, in order to solve the above-mentioned conventional problems, the applicant of the present invention installs a drive motor and a speed reducer (not shown) inside the cylindrical body 22 as shown in the exploded view of FIG. The driving mechanism 21 is mounted, the drum-shaped cylinder 23 is externally fitted to the cylinder 22, and the elliptic spherical massage member 241 or the cylindrical massage member 242 is evenly arranged on the outer periphery of the drum-shaped cylinder 23. The rod-shaped roll 24 is installed to construct the roll rotation mechanism 20,
A pair of egg-shaped crown members 25 capable of supporting the drive shaft 211 of the drive mechanism 21 are provided on both sides of the roll rotation mechanism 20 so as to face each other, and an outer peripheral portion of the roll rotation mechanism 20 is covered with a flexible cover 27. Then, both ends of the cover 27 are engaged with the plate-like member 26 provided between the lower ends of the small-diameter portions 251, 251 of the egg-shaped crown members 25, 25 to fix the cover 27 to the complete wall. Inventing a roll rotary massager configured to bring the affected part of the user into contact with the outside of 27 and to perform a soft massage by the elliptic spherical massaging member 241 or the cylindrical massaging member 242 of the rod-shaped roll 24 on the affected part. , I have already applied.

However, in the above-mentioned invention, both ends of the flexible cover 27 are connected to the small-diameter portion 2 of the egg-shaped crown members 25.
Since the plate-shaped member 26 provided between the lower ends of the 51 and 251 can be engaged and fixed to the complete wall, the rod-shaped roll 2
It is possible to prevent the flexible cover 27 from being pulled in the same direction by the rotation of 4 and damage to the cover 27 due to the pulling, thereby making it possible to eliminate anxiety to the user and extend the service life of the cover 27. Can be
In addition, a rod-shaped roll 24 in which an elliptic spherical massaging member 241 or a cylindrical massaging member 242 is evenly arranged on the outer periphery of the drum-shaped cylindrical body 23.
Since the shaft is installed, it is possible to massage the affected area as a whole without giving a shock due to the step of the massaging member to hurt or anxiety the user. Massage by the rotation of these rod-shaped rolls 24 is applied to an elliptic spherical massaging member 241 on a local part of the body.
It is limited to the rolling massage in which the or the cylindrical massaging member 242 abuts and slides, and no other massage effect can be expected. For example, in the case of massaging the local area of the body, The only way to do it was to use another device.

Therefore, in recent years, there has been a particular demand for the development of a portable massage machine which is as compact and easy to use as possible and which can perform not only rolling massage but also other massages.

Therefore, the applicant of the present application responds to the above demand.
Order, a pair of massage crowded viewed clamping together the massage portion
The kneading body, they rotate integrally around the same axis
Supported by the frame, and each of the two massaging bodies
In addition, the distance between the parts facing each other in the axial direction is
Form a kneading part that gradually decreases as it moves around the core
It is a massage machine that has been
Roughness is formed by forming unevenness around the axis on the opposite surface.
Massa that can obtain complex massage effect
Page machine (Japanese Patent Laid-Open No. 3-297467) and rotation operation locus
Is a pair of massagers with multiple irregularities on the cylindrical outer circumference
The bodies are arranged concentrically, and the drive shafts along the longitudinal direction of the body
It is supported on the frame so that it can be driven and rotated around the core, and
A pair of rubbing bodies are provided between the surge bodies, and each of the rubbing bodies is
The rubbing parts of the
It is a massage machine that is placed relative to each other
And the outer peripheral portion of the massaging body and the outer peripheral portion of the massage body.
Is formed so as to be flush or almost flush, with a varying massage effect
The fruit is highly durable while being massaged
Rolling massage by body and rubbing by the body
Masser that can do both massage and massage at the same time
Invented the J machine (Japanese Patent Laid-Open No. 3-268757),
I hope

However, the portable massage machine as described above
It is as compact and easy to use as possible.
Not only rolling massage but also other massaging massagers
It is not very effective and convenient because it can
However, a pair of massage bodies with multiple irregularities are provided,
A pair of kneading bodies are provided between both massage bodies, and
The rubbing portions of both the rubbing bodies are arranged along the circumference of the drive shaft.
Since they are placed relatively close to each other and gradually separated,
When the massage body and both massaging bodies rotate by driving, massaging both massaging
Insert the user's local part in the oblique space formed between the body
With the danger that
Since both rubbing bodies are integrally covered with a cover, the cover
-By the contact resistance between both massage bodies and both massaging bodies,
The cover will rotate synchronously or both sides will cover the body part
The fabrics of the
There is a new problem that shortens the service life,
Furthermore, even in the case of workability problems, it is
Removing the bar is troublesome, reducing work efficiency.
There is also the problem of being lost.

[0009]

The present invention has been devised and developed in response to the above demands, and an elliptic spherical massaging member or a cylindrical massaging member is evenly arranged on the outer circumference of a cylinder containing a drive mechanism. In a roll rotary massage machine installed and supported, a cylindrical body of the massage machine is divided into two parts, and a pair of opposing massage wheels are provided in the center part of the massage machine so that the user can perform rolling massage and massage by each massage member of the cylinder body. If so arbitrarily and can be selected simultaneously using揉massage between wheels
Together, the durability of the flexible cover is improved and work efficiency such as repairs is improved.
And the flexible cover makes it easier to use
The purpose of the present invention is to provide a roll-rotating massager that improves safety and usability.

[0010]

The rolling rotary massaging machine of the present invention includes an elliptic spherical massaging member or a cylindrical massaging member evenly arranged and supported on the outer periphery of a drum-shaped cylinder having a drive mechanism. In a roll rotary massage machine having a roll rotation mechanism, the drive shafts on both sides of the rotation mechanism are supported by the main body frame, and the outer periphery of the rotation mechanism is covered with a flexible cover. the kotsuzumi shaped irregular cylinder such that trapezoid with bisecting formed, arranged them on the counter-shaped to form a diagonal space between each kotsuzumi shaped irregular cylindrical body, each of the two kotsuzumi shaped irregular cylinder Elastic cuffs having substantially the same diameter as the opposing piece and elastic protrusions formed on the outer periphery of the opposing surface side are rotatably fixed to each other, and the outer periphery of the elastic member is capable of closing the oblique space portion in the entire central portion. Is covered with the flexible cover It is characterized in that configured as capable of preventing as much as possible the entrapment of the diagonal space during irregular 揉 operation by both resilient 揉輪.

Also, in the roll-rotating type kneading massager of the present invention, the flexible cover is formed of a rectangular soft cloth material.
And a pair of fasteners are sewn on both edges of the entire area.
However, at both ends, a string is attached to the roll rotation mechanism.
It is made by inserting each material, and both elastic massage rings and elliptical spherical massage parts
Depending on the contact resistance between the material, the cylindrical massaging member and the flexible cover,
Prevents synchronous rotation of the flexible cover and pulling toward the center of the fabric
It is also characterized by being configured so that it can be stopped .

[0012]

Therefore, the roll rotary massaging machine of the present invention has the following functions by being configured as described above.

That is, according to the roll rotary massager of the present invention, an oblique space is formed at the center of a roll rotating mechanism having an elliptic spherical massaging member or a cylindrical massaging member, and both ends of the space are formed. A pair of elastic massage wheels are rotatably fixed to each other so that the irregular massage operation by the elastic massage wheels and the sliding by each massage member can be performed arbitrarily and simultaneously, and the entire outer circumference thereof.
The elastic member that can block the oblique space is
Used because it is covered with the flexible cover
It is possible to arbitrarily select and perform massage between the massage of the user's local area by the elastic massage ring and the rolling massage by the elliptic spherical element or the cylindrical element while preventing an accident caused by the person's area being caught.

The roll rotary massaging machine of the present invention is made of a rectangular flexible cloth material, and has a pair of edges at both ends.
Sew all the fasteners on the entire area and roll on both ends.
The cords for connecting to the rotating mechanism are inserted and formed.
It is possible to use both elastic and elliptic spherical massage members and cylindrical massage members.
Synchronous rotation of a flexible cover due to contact resistance with the flexible cover
Elastic ring while preventing pulling to the center of the fabric
Massaging massage to the user's local area and elliptic spherical massaging
Rolling massage with a member or cylindrical massaging member
It can be arbitrarily selected and implemented. Furthermore, before
Place a pair of fasteners on both edges of a flexible, square-shaped cloth.
Easy to cover the flexible cover by sewing over the area
It is possible to improve the work efficiency of repairs etc.
Wear.

[0015]

1 to 7 show an embodiment of a roll rotary massaging machine of the present invention. The roll rotary massaging machine includes a drive motor and a speed reducer inside a cylindrical body 120. A driving mechanism including a series of (not shown) is mounted, and the small drum-shaped irregular cylinders 130 having a trapezoidal vertical cross section are externally fitted on both sides of the cylindrical body 120 to form each small drum-shaped irregular cylinder. 1
While forming the oblique space 131 between 30 and 130,
Elastic kneading wheels 160 each having an elastic projection piece 161 formed on the outer periphery of the facing surface and having substantially the same diameter as the facing pieces 132 of both small drum-shaped irregular cylinders 130 are rotatably fixed to each small drum-shaped irregular cylinder body 130.
On the outer circumference of the elliptic spherical massaging member 141 or the cylindrical massaging member 14
The rod-shaped rolls 140 in which the two are evenly arranged are erected to form the roll rotation mechanism 150. Both side drive shafts 110, 110 of the roll rotation mechanism 150 are supported by the main body frame 170, and the outer peripheral portion thereof is flexible. It is configured by being covered with a cover 180.

As shown in FIGS. 1 and 2, the cylindrical body 120 is formed of resin, metal, or the like into a cylindrical shape having a small diameter such that the drive mechanism can be inserted into the cylindrical body 120. After the drive mechanism is installed, both the drive shafts 110, 110 protruding on both sides of the tubular body 120 are held by the bearing members 121 and the like, and the bearing members 121 are sandwiched on both sides of the tubular body 120. The cylinder 120 has both drive shafts 110.1.
It is configured to be rotatable about 10 as an axis.

The irregular small drum-shaped cylindrical body 130 is formed of a resin material, a metal material, or the like into a drum shape having a trapezoidal vertical cross section. As shown in FIG. 2, FIG. 3, FIG. 5, and FIG. 7, by externally fitting to the left and right of the cylindrical body 120 and forming the oblique space portion 131 between the small drum-shaped irregular cylindrical bodies 130 and 130, The cylinder 1
When 20 is rotated, each small drum-shaped irregular cylindrical body 130.13
0 rotates synchronously, and the facing pieces 132, 132 of the small drum-shaped irregular cylindrical bodies 130, 130 located between the oblique space portions 131.
An irregular kneading operation can be performed between the opposing pieces 132.132 so that the user's local area can be comfortably kneaded.

As shown in FIG. 2, the rod-shaped roll 140 has the elliptic spherical crumpling member 141 or the cylindrical crumpling member 142 on the outer circumference of each small drum-shaped irregular cylindrical body 130, which are sequentially and externally put on the bar 143. Each of the small drum-shaped irregular cylindrical bodies 130.1 of the cylindrical body 120 in which the driving mechanism is incorporated is supported.
The roll rotating mechanism 150 is configured by uniformly supporting and supporting the rod-shaped rolls 140 around the outer periphery of the roller 30 at regular intervals. By adopting the rod-shaped rolls 140, the elliptical spherical massaging member 141 and the cylindrical massaging are performed. The member 142 and the user's affected area can be sequentially brought into contact with each other to perform a rolling massage, and the load applied to both drive shafts 110, 110 of the roll rotating mechanism 150 can be applied to each rod-shaped roll 140.
Since it can be dispersed in the rod member 143 and the irregular drum-shaped irregular cylinder body 130, the durability of the roll rotation mechanism 150 can be improved and the service life can be extended as long as possible.

In the embodiment of the present invention, the bar-shaped roll 14 is used.
0 is an elliptic spherical crumpling member 1 on the outer circumference of each small drum-shaped irregular cylindrical body 130.
41 or the cylindrical massaging member 142 is shown by alternately enclosing and supporting the bar material 143 in order, but the invention is not limited to this. For example, the elliptic spherical massaging member 141 and the cylindrical massaging member 142 are integrally formed. It may be formed and externally supported on the rod 143 and supported, or may be integrally formed with the elliptic spherical rub member 141, the cylindrical rub member 142, and the rod 143, and the effect is substantially the same. It is the same.

Further, the roll rotating mechanism 150 is shown in FIG.
As shown in FIG.
A disk-shaped massaging member 144 and a cylindrical massaging member 142 are alternately arranged and supported on the outer periphery of the disk at regular intervals, or the disk-shaped massaging member 144 and the cylindrical massaging member 142 are sequentially arranged on the bar 143. A roll rotation mechanism 1 configured by alternately supporting a plurality of bar-shaped rolls 140 that are alternately packaged on the outer periphery of each small drum-shaped irregular cylindrical body 130/130 at regular intervals.
It may be 50, and by adopting the roll rotating mechanism 150, the disk-shaped massaging member 144 and the cylindrical massaging member 1
42 and the contact with the details of the affected area of the user alternately and frequently to give a soft rolling massage.

The elastic cuff 160 is formed of a resin material, a rubber material, or the like into a substantially circular shape, and is integrally provided on each of the facing pieces 132 of the small drum-shaped irregular cylindrical body 130 of the roll rotating mechanism 150 with a facing inclination angle. The elastic ring 160
As shown in FIG. 1, FIG. 2, and FIG. 3, the elastic protrusions 161 are formed on the outer periphery of the respective facing surfaces, and the elastic protrusions 1 are
A small spherical body 162 is provided inside the elastic body 61.
The elastic projection piece 161 of 0 is allowed to rotate in the circumferential direction, and the rotation of the cylindrical body 120 causes the small drum-shaped irregular cylindrical bodies 130 and 130 to rotate in synchronization, and the oblique space portion 131.
An irregular kneading operation can be performed on the pair of elastic massage wheels 160, 160, and a proper massage massage can be performed locally between the elastic massage wheels 160, 160 on the part of the user.

In this embodiment, the elastic ring 160 having the small spherical body 162 provided inside the elastic protrusion 161 is constructed.
Although the elastic protrusion 161 of the elastic mass wheel 160 is configured to be rotatable in the circumferential direction, the present invention is not limited to this, and the elastic protrusion 161 may be, for example, on the outer side of the facing piece 132 of the irregular drum-shaped irregular cylinder 130. The elastic protrusions 161 are formed on the outer periphery of the surface side, and elastic cuffs 160 having a through hole formed in the center are arranged side by side, and an annular slide member is interposed in the through holes to form the elastic cuffs 16.
It may be such that 0 can be rotated.

The main body frame 170 comprises the drive shafts 110 and 11 of the roll rotating mechanism 150 constructed as described above.
0 for supporting the cylindrical body 120 so as to be rotatable, and the main body frame 170 has, for example, a mechanism supporting portion 171 and a horizontal portion 172 that are in a V shape in a side view and are continuous on both sides. When it is formed and installed, it is configured to maintain a stable state as much as possible.

Reference numeral 173 is a handle portion when the main body frame 170 is carried and moved, and reference numeral 174 is a reinforcing frame for locking a flexible cover 180 described later.

[0025] In Thus, the flexible cover 180 is for covering the outer surface the whole area of the rolling mechanism 150 to relax the contact force to the user of the rod-like rolls 140 and elastic揉輪160 The flexible cover 180
1 and 4, it is formed of a flexible cloth material having a rectangular shape, and a pair of fasteners 181 are sewn on both ends of the entire area, and the covers 180 are rolled on both sides thereof. The string materials 182 for engaging with the rotating mechanism 150 are respectively engaged, and the elastic mass ring 160 is provided at the center thereof.
An elastic member 183 for preventing pinching in the oblique space 131 at the time of rotation is sewn over the entire area, and each cord 182 is sewn.
・ Connecting 182 to the left and right of the roll rotating mechanism 150,
In addition, the flexible cover 180 covers the roll rotating mechanism 150 and the locking reinforcing frame 174, meshes the fasteners 181 at both end edges thereof, and fastens the lower part of the main body frame 170 with screws 184 or the like. Then, the flexible cover 180 is firmly attached to the outer periphery of the roll rotating mechanism 150, and the rod-shaped roll 140 and the elastic cuff 160 contact the flexible cover 180 when the small drum-shaped irregular cylinder 130 rotates. The flexible rotation of the flexible cover 180 due to the resistance, the pulling of the flexible cover 180 toward the central portion, and the pinching phenomenon of the user's local portion between the elastic massaging rings 160, 160 are completely prevented.

[0026]

Therefore, in using the roll rotary massager of the present invention constructed as described above, after installing the roll rotary massager of the present invention at any place, When performing a rolling massage, the user's local part is rolled into a bar-shaped roll 1 on both sides of the massage machine.
The elliptic spherical rubbing member 141, the disc-shaped rubbing member 144, or the cylindrical rubbing member 142 in 40 need only be contacted and the power source is input to operate the drive mechanism, whereby the rod-shaped roll 140 operates at an appropriate speed. Spin the irregular drum shape
Rod-shaped roll 140 and elastic mass when the body 130 rotates
Flexibility due to contact resistance between the wheel 160 and the flexible cover 180
Prevents synchronous rotation of the sex cover 180 and pulling toward the center
However , the elliptic spherical massaging member 141, the disk-shaped massaging member 144, or the cylindrical massaging member 142 can evenly and appropriately perform a rolling massage on the entire local area.

Further, in the case of massaging according to the present invention, it is sufficient to position the user's local area in the oblique space 131 at the center of the massage machine and then input the power source to operate the drive mechanism. Thereby, the pair of elastic massage wheels 16
0.160 performs relative rotational movement at an appropriate speed to periodically sandwich a local portion between the elastic protrusions 161 and 161 of each elastic cuff 160, and the inclined space part 13 between the elastic claws 160 and 160.
It is possible to completely prevent the user's local part from being pinched in 1, and to allow the local part to perform a proper massage.

[0028]

As described in the above embodiments, the roll rotary massaging machine of the present invention is equipped with a drive mechanism in which a drive motor and a speed reducer are provided in series inside the cylinder. The small drum-shaped irregular cylinders are externally fitted on both sides so as to form an oblique space in the center, and elastic crumples are rotatably fixed to the facing pieces of each small drum-shaped irregular cylinder, and each small drum shape is attached. Ex cylinder outer circumference is bridged a rod roll were provided with揉部material, outer
An elastic member capable of closing the oblique space around the entire central portion of the circumference
Due to the structure covered with the flexible cover is sewn to, unlike the conventional roll rotary massage machine, oblique
If the user's local part is caught in the shape space more than necessary
There is no danger to say , the user can arbitrarily perform rolling massage with a rod-shaped roll and massage between elastic massage rings,
Moreover, you can select and use it with peace of mind, and you can have both massages performed at the same time.

The flexible cover of the present invention is
It is made of flexible cloth and has a pair of fasteners on both edges.
The knucker is sewn over the entire area, and the roll rotation mechanism is at both ends.
It is made by interlocking the string materials for tying to each
Rubbing wheel, elliptic spherical rolling member, cylindrical rolling member, and flexible cover
Synchronous rotation of the flexible cover due to contact resistance with the
Prevents pulling toward the center and extends the service life of the flexible cover.
You can extend the life of the product, and at the time of its repair or assembly.
Even if there is, it is easy to put on and take off with a fastener, and work efficiency
Can be improved.

Therefore, the present invention eliminates various problems in the related art, has an added value capable of meeting the demand, and has a compact design to expand the function to be used, and is also advantageous in terms of safety and durability. Is.

[Brief description of drawings]

FIG. 1 is an exploded view showing an embodiment of the present invention.

FIG. 2 is a central longitudinal sectional view showing an embodiment of the present invention.

FIG. 3 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 4 is an explanatory view showing an embodiment of a flexible cover according to the present invention.

FIG. 5 is a side sectional view showing an embodiment of the present invention.

FIG. 6 is a perspective view showing an embodiment of the present invention.

FIG. 7 is a partially cutaway perspective view showing another embodiment of the present invention.

FIG. 8 is an explanatory view showing a conventional roll rotary massager.

FIG. 9 is an exploded view showing a conventional roll rotary massager.

[Explanation of sign]

110 Drive Shaft 120 Cylindrical Body 130 Small Drum Shaped Irregular Cylindrical Body 131 Oblique Space Space 132 Opposing Piece 140 Bar Roll 141 141 Elliptical Spherical Rubbing Member 142 Cylindrical Rubbing Member 143 Bar Material 144 Discoid Rubbing Member 150 Roll Rotation Mechanism 160 Elastic Rubbing Ring 161 Elastic protrusion 170 Body frame 180 Flexible cover 181 Fastener 183 Elastic member

Claims (2)

[Scope of utility model registration request] 1. A roll rotating mechanism in which an elliptic spherical rubbing member or a cylindrical rubbing member is evenly arranged and supported on the outer periphery of a drum-shaped cylindrical body in which a driving mechanism is incorporated, and both side drive shafts of the rotating mechanism are main bodies. In a roll rotary massage machine which is supported by a frame and whose outer periphery is covered with a flexible cover, the drum-shaped cylindrical body is divided into two small drum-shaped irregular cylindrical bodies having a trapezoidal longitudinal section, and arranged them on the counter-shaped to form a diagonal space between each kotsuzumi shaped irregular cylindrical body, the elastic key on the side facing the outer periphery substantially the same diameter as this respective counter pieces of both kotsuzumi shaped irregular cylinder Each elastic ring is formed so as to be rotatably fixed, and its outer circumference is covered with the flexible cover in which an elastic member capable of closing the oblique space is attached to the entire central part. It is possible to pinch it in the oblique space part during irregular rolling motion by the massage wheel. A roll-rotating massager characterized by being configured to prevent it. 2. A flexible cover according to claim 1, which has a rectangular shape.
Made of a soft cloth material, and a pair of fasteners on both edges
Sew all over and tie to both ends with roll rotation mechanism
It is made by interlocking each string material to make it
And the contact between the elliptic spherical massaging member, the cylindrical massaging member and the flexible cover.
Synchronous rotation of the flexible cover due to tactile resistance and to the center of the fabric
Contracts characterized by being configured to prevent the attraction of
Roll-rolling massager according to Requirement 1.