JPH0330106Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a roll-rotating pine surger that is easy to carry and can be installed at any position, and that can appropriately perform rolling pine surgery on any part of the human body. It is something.

(Prior art and its problems) In this type of simple rolling pine serge machine, as shown in Fig. 1, an elliptical sphere is integrally molded into a continuous wave shape, and this is connected to a drive motor via a belt. The drum rotates as the drive motor rotates, and as the drum rotates, the continuous elliptical sphere provided around it comes into contact with the affected area of the user. A drum-rotating pine surge machine that can perform pine surge on the affected area
No.) was there.

However, in the case of such conventional drum-rotating pine surge machines, most of them are configured so that the drum is interlocked with the drive motor via a belt, etc., so the drive motor, drum, and The installation location of the suspension belt requires a large space, making it difficult to reduce the size below a certain limit, and there are also frequent problems such as failures such as the inability of the drum to rotate due to the suspension of the belt. Ta.

In addition, when the continuous elliptical sphere of the drum is brought into contact with the user's affected area, the entire roller rotates in a series, so the user's affected area comes into contact with only the vertices of the continuous elliptical sphere. If this is used, the abutment locus will be a broken line in the longitudinal direction at several points equidistantly spaced in the width direction of the human back, and most of the abutment locus will be in the form of a broken line where pine surge cannot be performed. Therefore,
In order to evenly contact the affected part of the human body, there is no other way than for the user to move his or her body or to frequently move the body of the pine surgery machine.

In addition, in recent years, as shown in FIG. 2, a cylindrical roller body is formed in which a large number of rollers are independently and rotatably disposed around the outer periphery, and roller shafts are provided in an F-shape and facing each other. The roller shaft is rotatably directed at both ends of the roller body, and the roller body has a built-in motor and a speed reduction mechanism for driving the roller body, and a center pipe installed horizontally between one handle member and the roller body. Small roll-rotating pine surge machine covered with a flexible cover (Jikko No. 62-20212, Jikko No. 62-20213)
No.) was devised and is now on the market.

However, even in the above-mentioned invention, although a large number of rollers are arranged on the outer periphery to make the structure as compact as possible, the large number of rollers 16, 16... arranged on the outer periphery of the roller holder 15 are Since it has a structure in which a pair of rising parts are formed and rotatably supported by a pin shaft, a gap occurs due to the step between the roller holder 15 and its rising parts, and when the roller body 13 rotates. There is a drawback that the user's hands and feet collide with the rising part and are caught on it, causing shock such as damage.
9, and the edges of both ends of the cover 20 are connected to the engagement step portions 18a, 18 of the roller guides 18, 18.
Since the covers are engaged with each other and fixed with a string material or the like, it is possible to attach and detach the cover, but since the fixing is supported only by both sides of the roller body 13, the roller body 13 When the flexible cover rotates, the large number of rollers 16, 16, . . . pulls in the center of the cover 20 in the rotating direction, causing anxiety to the user and shortening the service life of the flexible cover.

Furthermore, in the above invention, since the handle members 1 and 1a that support the main body are formed in a rectangular shape when viewed from the side, when massaging the body from the neck to the shoulders, it can be used from the front without the handle pipe 2. In the case of the calf part of the foot, it is possible to use the diagonal part of the cover 20 beyond the roller body 13, but the installation form during use is limited to a state in which it is in a forward position. The range of use is also limited to approximately 230 degrees around the outer circumference of the convex side of the handle members 1, 1a.

(Purpose of the invention) The present invention was made in view of the above-mentioned problems, and includes an elliptical spherical massaging member and a cylindrical massaging member for pine surge on the outer periphery of a cylindrical body equipped with a drive mechanism inside. To prevent impact from occurring during roll rotation by disposing and supporting the flexible cover evenly and evenly, and to extend the service life of the cover as much as possible by completely fixing the flexible cover by rotating the rolling member. The purpose of this product is to provide a small, roll-rotating pine surgery machine that is compact, has a wide usable angle range, is inexpensive, and has excellent durability and can evenly treat the entire affected area. be.

(Configuration of the invention) That is, the first configuration of the roll-rotating pine surge machine of the invention is that a drive mechanism is installed inside the cylindrical body,
A rotating cylinder is provided with a crown-shaped holding member for supporting a drive shaft on both sides of the opening surface of the cylinder, a small cylinder is loosely fitted in the center of the outer peripheral surface of the rotating cylinder, and drum-shaped cylinders are provided on the left and right sides of the rotating cylinder. A first rod-shaped roll that is fitted externally and has oval spherical rubbing members and cylindrical support members alternately and rotatably disposed on the outer periphery between both sides of the body of the drum-shaped cylinder, and the rubbing members and the support member. and a rotating roll body formed by alternately constructing second rod-like rolls at regular intervals, the first rod-like roll having an axis opposite to the first rod-like roll; A pair of crab scissor-shaped plates having a U-shaped notch on one side so as to sandwich both drive shafts, a reinforcing frame having a reinforcing rod between the plates, and both sides of the reinforcing frame being sandwiched. A pair of egg-shaped small crown members and a horizontal rod that is interposed between the small diameter portion of the small crown members and has a pair of concave grooves in the longitudinal direction, and an opposing rod that pinches and supports both sides of the egg-shaped small crown members. The roll rotation mechanism is rotatably held by a pair of egg-shaped large crown members and a handle rod installed between the small diameter parts of the egg-shaped large crown members, and the entire outer surface of the roll rotation mechanism is The entire area in the width direction is covered with a flexible cover that is attached in the form of a bag, and thin rods are inserted into both end edges of each bag over the entire surface, and both pairs of thin rods are inserted into the horizontal rods. It fits into the groove of
Furthermore, screws are attached to the facing outer covering surface of the horizontal rod through a plate material, so that the entire surface of the cover can be firmly fixed, so that the shape is as compact as possible, and it is easy to reach the affected area of the user. Each of the rubbing members can be brought into contact evenly and frequently, and can be used at any position within a range of about 320 degrees around the outer periphery of the rotary cylinder.

In addition, the second configuration of the present invention is that the drum-shaped cylinder that fits on the outer peripheral surface of the rotating cylinder constituting the roll-rotating pine serge machine is made into a plurality of small-sized drum-shaped cylinders to suit the user's preference. This feature is characterized in that the rubbing members can be arranged at appropriate intervals.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The roll-rotating pine surge machine of the present invention will be described in detail below based on an embodiment shown in the drawings.

(Example) Fig. 3 is a perspective view showing an embodiment of the roll-rotating pine surge machine of the present invention, Fig. 4 is a partially cutaway slope view showing the inside of Fig. 3, and Fig. 5 is a perspective view showing the inside of Fig. 3. 3 is a longitudinal cross-sectional view, FIG. 6 is a cross-sectional view of FIG. 3, and FIG. 7 is an exploded view showing an embodiment of the roll-rotating pine surge machine of the present invention.

Reference numeral 1 denotes a roll-rotating pine surge machine of the present invention, and the pine surge machine 1 is equipped with a drive mechanism 6 in which a drive motor 6 ₁ and a speed reducer (not shown) are connected and connected inside a cylinder 4. A rotating cylinder 3 provided with crown-shaped holding members 5 on both sides, and both side edges 8 2 , 8 ₂ of a body 8 ₁ of a drum-shaped cylinder 8 fitted onto the outer peripheral surface of the rotating cylinder ₃ .
A roll rotation mechanism 2 comprising a rotary roll body 7 in which a plurality of rod-shaped rolls 9 having a massaging member 9 ₄ and a support member 9 ₅ shafted therebetween are installed at regular intervals, and the roll rotation mechanism 2 is rotatable. a reinforcing frame 10 for sandwiching the drive shafts 6 ₂ on both outer sides of the crown-shaped holding members 5 of the roll rotation mechanism 2, and the reinforcing frame 1.
A pair of egg-shaped small crown members 16 and reinforcing rods 17 that sandwich both sides of the egg-shaped small crown member 16 and a pair of opposing egg-shaped large crown members 11 that sandwich and support both sides of the egg-shaped small crown member 16.
It consists of a handle bar 12, and a flexible cover 15 that covers the entire outer surface of the roll rotation mechanism 2 and is attached with screws.

The cylindrical body 4 is made of resin, metal, or the like and is formed into a cylindrical shape with a small diameter enough to accommodate a small motor or the like.

Further, the crown-shaped holding members 5 are fitted on the left and right sides of the cylindrical body 4 so as to support the drive mechanism 6 in a sealed manner. The driving mechanism 6 is inserted through the driving shaft ₆₂ in the center, and the periphery of the shaft ₆₂ is held by a bearing _51. By fixing both the driving shafts ₆₂ , the cylindrical body 4 can be rotated. This is what I did.

Furthermore, the drive mechanism 6 is composed of a motor 6 ₁ and a reducer (not shown) fixed to the drive shaft 6 ₂ of the motor 6 ₁ , and the outer periphery of the reducer is connected to the inner periphery of the cylindrical body 4 . The rotation of the motor ₆₁ , which is reduced to an arbitrary speed by a reducer, is transmitted to the cylinder 4 by fixing the parts to each other.
This is for rotating the cylindrical body 4.

Furthermore, the rotary roll body 7 includes a small cylinder body 8' made of a resin material, metal material, etc. loosely fitted in the center of the outer peripheral surface of the rotary cylinder body 4, and a drum-shaped small cylinder body 8' made of a resin material, metal material, etc. A constant interval is provided between the drum-shaped cylinder 8 formed and externally fitted on the left and right sides of the small cylinder 8' and the side edges 8 ₂ and 8 ₂ of the body 8 ₁ of the drum-shaped cylinder 8. It is composed of a plurality of rod-shaped rolls 9 that are installed, and is configured to rotate integrally with the cylinder 4 on the same core.

Incidentally, the rod-shaped roll 9 is an oval spherical rubbing member 9.
₄ and a cylindrical support member ₉₅ are alternately loosely fitted onto the shaft member ₉₃ , and _the rubbing member ₉₄ and support member ₉₅ are arranged opposite to the first rod roll _91. The user of the rubbing member _{94 is formed by forming the second rod-shaped rolls 92 disposed in the drum-shaped cylinder body 8 and arranging them alternately at regular intervals along the circumference of the body of the drum-shaped cylinder body 8 .} This makes it possible to make the abutment locus against a constant waveform.

Although the drawing shows an example in which the drum-shaped cylinder 8 is divided into two parts, a plurality of small-sized drum-shaped cylinders (not shown) may be continuously arranged to suit the user's preference. The massaging members 9 ₄ may be arranged at intervals corresponding to the distance between the massaging members 9 4 , and by dividing the massaging members 9 4 in this way, it is possible to increase the support strength of the rod-shaped roll 9 and also to improve the support strength of the rod-shaped cylinder 8 on both sides 8 ₂ of the drum-shaped cylinder 8 . , 8 ₂ can also be increased in durability, and failures due to damage can be minimized as much as possible.

The reinforcing frame 10 is for firmly fixing the crown-shaped holding member 5 to the side surface of the cylindrical body 4 and preventing wobbling due to the rotation of the rotary roll body 7, and is for securing both the crown-shaped holding members 5. A pair of crab scissor-shaped plates 10 1 each having a U-shaped notch on one side so as to sandwich both drive shafts 6 ₂ of the drive mechanism on both outer sides of the plate members 10 ₁ .
and a reinforcing rod 10 ₂ connected between the two crab-shaped plates 10 ₁ .

16 is an egg-shaped small crown member for sandwiching both sides of the reinforcing frame 10, and the egg-shaped small crown member is:
Horizontal rods 17 are arranged in pairs on both outer surfaces of the reinforcing frame 10, and are provided with a pair of grooves 17' in the longitudinal direction between the small diameter portions of these egg-shaped crown members 16.
is interposed, and the horizontal rod 17 reinforces the egg-shaped small crown member 16, and the plate material 13 described later
The covering end of the flexible cover 15 can be fixed in between.

Note that the groove 17' is formed in the flexible cover 15.
This is for inserting a pair of thin rods 15' attached to both end edges of the flexible cover 15, so that when the roll rotation mechanism 2 is covered with the flexible cover 15, the tension state can be maintained evenly over the entire surface. It is for the purpose of

Further, 11 is a pair of opposing egg-shaped large crown members that sandwich and support the egg-shaped small crown member 16 from both sides of the outer surface, and 12 is a pair of egg-shaped large crown members 11, 11 between the small diameter parts. The handle bar 12 makes it possible to carry the roll-rotating pine surge machine 1 of the present invention, and the above-mentioned egg-shaped crown member 11 allows it to be installed at any position.

Reference numeral 13 denotes a plate material screwed to the opposing outer cover surface of the horizontal rod 17 in order to fix the flexible cover 15 at a lower surface position between the egg-shaped crown members 11, 11.

Incidentally, 14 is a screw for fixing each part of the plate material 13.

Further, the flexible cover 15 covers the entire outer surface of the roll rotation mechanism 2 and covers the entire outer surface of the rod-shaped roll 9.
The flexible cover 15 is made of a rectangular flexible cloth material or the like, and a pair of thin rods 15' are inserted into each end edge of the flexible cover 15. In addition, both end edges are formed into a bag shape over the entire area, and cord materials for connecting the cover 15 are inserted into both sides of the flexible cover 15, respectively. The thin rods 15' are shown in FIG. 4, in which each of the string members is tied between the left and right egg-shaped small crown members 16 and the egg-shaped large crown members 11, and the thin rods 15' are respectively fitted into both end edges of the cover 15. As shown, the drum-shaped cylindrical body 8 is fitted into the grooves 17' of the horizontal rod 17, and the plate material 13 is screwed and fixed to the opposing outer covering surface of the horizontal rod 17. This prevents the central portion of the flexible cover 15 from being pulled in when the flexible cover 15 is rotated.

(Specific operation of the invention) The roll-rotating pine serge machine of the present invention is constructed as shown in the above embodiment, and when using it, the roll-rotating pine surge machine of the present invention is 1 at a desired location, the user only needs to bring the affected area into contact with the massaging member ₉₄ of the pine surge machine 1 and turn on the power to operate the drive mechanism 6. 9 rotates at an appropriate speed, and the massaging member ₉₄ evenly rolls the entire affected area.

Furthermore, as shown in the above embodiment, the rod-shaped roll 9 of the roll-rotating pine surge machine of the present invention is composed of the first rod-shaped roll 9 ₁ and the second rod-shaped roll 9 ₂ , so that it can be applied to the affected area of the user. Abutting rubbing member 9 ₄
The contact locus can be made into a regular wave shape,
The user can repeatedly perform a pleasant rolling massage over the entire affected area.

Furthermore, as shown in the above embodiment, the drum-shaped cylinder 8 of the roll-rotating pine serge machine of the present invention is divided into a plurality of small drum-shaped cylinders, thereby increasing the strength of the rod-shaped roll 9. This makes it possible to increase the durability of both side edges 8 ₂ and 8 ₂ of the drum-shaped cylinder 8, and to minimize failures due to breakage.

(Effects of the invention) As shown in the above embodiments, the roll-rotating pine surge machine of the invention has a small cylindrical body loosely fitted in the center of the outer peripheral surface of a rotating cylindrical body with a drive mechanism installed inside the cylindrical body. Because of this, unlike traditional pine surge machines,
Even when the left and right drum-shaped cylinders externally fitted on the left and right rotate, the small cylinder remains isolated and stationary;
Even when a user's head or nape is placed on this area, there is an advantage that each area will not be drawn in and the device can be used with peace of mind.

Further, on the outer periphery between both side edges of the body of the drum-shaped cylinder, a first rod-shaped roll in which an elliptical spherical rubbing member and a cylindrical support member are alternately and rotatably installed; Because the rod-shaped rolls and the second rod-shaped rolls, which are arranged on opposite shafts, are installed alternately at regular intervals, this structure is different from the conventional structure in which a large number of rollers are rotatably supported on paired rising parts. is different,
The first rod-shaped roll and the second rod-shaped roll can produce a constant wave-shaped kneading pine surge, and in particular, the ellipsoidal spherical kneading member and the cylindrical support member,
It is possible to massage the affected area evenly by reducing the area that does not come in contact with the user's affected area as much as possible, and there is less gap due to the difference in level between the rubbing member and the support member of each rod-shaped roll, and the rotating roll body This has the advantage that there is no need to worry about shocks caused by the gap when the machine rotates, or the risk of fingers getting caught.

Furthermore, the roll-rotating pine surge machine of the present invention,
A pair of opposing egg-shaped large crown members are provided on both sides, and the range of use angle is compared with that of the conventional one.
Since it can be used at any position within a range of about 320 degrees around the outer circumference of the rotating cylinder, it can be used on almost any part of the body, and the installation method can be freely selected.

Furthermore, a flexible cover that covers the entire outer surface of the roll rotation mechanism is provided by fitting thin rods attached to both ends of the cover into the grooves of the horizontal rod, and forming a flexible cover that covers the entire outer surface of the horizontal rod. Since the cover is fixed with screws through a plate material, when the roller rotates as in the conventional case, the center of the cover is pulled in the direction of rotation, causing anxiety to the user and making it difficult to use a flexible cover. There is no problem of shortening the lifespan.

In addition, the roll-rotating pine surge machine of this invention is
A drum-shaped cylinder is fitted on the outer circumferential surface of the rotating cylinder in order to provide a rubbing member. For example, by making a plurality of small drum-shaped cylinders, it is possible to increase the strength of the rod-shaped roll installed thereon, and the durability of both sides of the drum-shaped cylinders can be changed. This also makes it possible to reduce the occurrence of failures due to damage as much as possible.

Therefore, the present invention is an epoch-making device that can eliminate all the problems and drawbacks of the conventional devices, expand the scope of use with a compact design, and improve safety and durability.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram showing a conventional simple rolling pine surge machine, Fig. 2 is an explanatory diagram showing a conventional roll rotation type pine surge machine, and Fig. 3 is an explanatory diagram showing an embodiment of the roll rotation type pine surge machine of the present invention. A perspective view showing,
Fig. 4 is a partially cutaway slope view showing the inside of Fig. 3, Fig. 5 is a vertical cross-sectional view of Fig. 3, Fig. 6 is a cross-sectional view of Fig. 3, and Fig. 7 is a roll of the present invention. FIG. 8 is an exploded view showing an embodiment of a rotary pine surge machine, and FIG. 8 is an explanatory view showing an embodiment of a state in which a flexible cover and a bar are fitted together for use in the roll-rotating pine surge machine of the present invention. 1 is a roll rotation type pine serge machine, 2 is a roll rotation mechanism, 3 is a rotating cylinder, 4 is a cylinder, 5 is a crown-shaped holding member, 6 is a drive mechanism, ₆ is a drive shaft, 7 is a rotating roll body, 8 is a drum-shaped cylinder, 8 ₁ is the body, 8 ₂ is the side edge,
9 is a rod-shaped roll, 9 ₁ is a first rod-shaped roll, 9 ₂ is a second rod-shaped roll, 9 ₃ is a shaft member, 9 ₄ is a rolling member, 9 ₅ is a support member, 10 is a reinforcing frame, 11 is an egg-shaped large crown Members, 12 is a handle bar, 13 is a plate material, 14 is a screw, 1
5 is a flexible cover, 16 is an egg-shaped crown member, 17
is a horizontal bar.

Claims (1)

[Claims for Utility Model Registration] (1) A rotary cylindrical body having a drive mechanism installed inside the cylindrical body and crown-shaped holding members each supporting a drive shaft on both sides of the opening surface of the cylindrical body; A small cylindrical body is loosely fitted in the center of the outer peripheral surface, and a drum-shaped cylinder is fitted on the left and right sides of the small cylinder, and an elliptical spherical rubbing member and a cylindrical support member are attached to the outer periphery of the drum-shaped cylinder between both sides of the body. and a second rod-shaped roll in which the massaging member and the support member are arranged in the opposite direction to the first rod-shaped roll are installed alternately at regular intervals. A pair of crab scissor-shaped plates are provided with a U-shaped notch on one side so as to sandwich the drive shafts on both outer sides of the crown-shaped holding members, and the rotation roll body constitutes a roll rotation mechanism. A reinforcing frame with reinforcing rods provided between the plates, a pair of egg-shaped small crown members sandwiching both sides of the reinforcing frame, and a pair of concave grooves in the longitudinal direction interposed between the small diameter parts of the small crown members. A pair of opposing egg-shaped large crown members sandwiching and supporting both sides of the egg-shaped small crown member and a handle rod installed between the small diameter portions of the egg-shaped large crown members support the roll. The rotation mechanism is rotatably held, and the entire outer surface of the roll rotation mechanism is covered with a flexible cover that is attached in a bag shape to cover the entire width direction of both end edges. Inserting thin rods over the entire surface thereof, fitting both pairs of thin rods into the grooves of the horizontal rod, and further screwing them to the opposing outer covering surface of the horizontal rod via a plate material,
A roll-rotating pine surge machine characterized by being configured so that the entire surface of the cover can be firmly fixed. (2) The roll rotary pine surge machine according to claim 1, wherein the drum-shaped cylinder fitted on the outer peripheral surface of the rotating cylinder is a plurality of small drum-shaped cylinders.