JPS6024843A - Massager - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field 1] The present invention relates to a pine massage machine, particularly a driving means for pressing treatment elements arranged side by side as moons spaced apart from each other in the direction of the human body, and a moving means for moving them along the direction of the back muscles. and a spacing variable means for changing the spacing of the treatment elements in order to change the contact position in the width direction of the human body.

[Background Art 1 Generally, the "po" on the back of the human body is distributed over almost the entire back surface. For this purpose, the position of the massager is variable so that all of these points can be massaged.
Rubbing or "Pine Surge" (Although this is preferable, there is a method that can meet this request, as shown in British Published Patent No. 7 = 14. By making the spacing of the treatment elements arranged as moons variable and making the treatment elements movable in the direction that intersects with these, the massage can be completed by performing pine surgery over almost the entire back surface of the human body. In addition, in this mansage defeat, when you specify the thorn or waist with the controller, the massager automatically moves to that position and performs 11 ma-nosano movements, making it very easy to use.

By the way, from a treatment perspective, performing pine surgery in the direction along the blood flow, from the inside of the shoulder to the outside, or from the shoulder to the waist will improve blood circulation 1). It is known that pine surge can be obtained. However, in the conventional Mazzano 2 mentioned above, although it is easy to use because the treatment element automatically moves to the designated area such as the shoulder or waist, the starting position of the treatment remains the same as the position at the end of the previous Manzano. Since the position is not fixed, when performing pine surgery in the direction along the blood flow, first, before treatment, move the treatment tip to the eyebrow position and adjust the spacing of the treatment tip that forms a moon. It is necessary to narrow the area and then start treatment and sequentially change the designated area from the inside of the eyebrow to the outside, or from the eyebrow to the waist, to obtain such an effective pine surgery. The ease of use is not good because it takes 1) 11 steps to perform the operation.
), and therefore, the current situation is that the user moves the treatment element randomly to each area according to his/her preference, and from a treatment perspective, it is not always possible to obtain effective pine surgery. It was not something that could be done.

[Object of the Invention 1 The present invention has been made in view of the above points]
Its purpose is to provide an effective mansage defeat that allows 1:j to be performed without having to rely on the movement operation of the treatment child.

1 Disclosure of the Invention 1 Therefore, the present invention provides treatment elements that are spaced apart from each other for t months] 1- Treatment elements provided, a driving means for pressing the treatment elements in the direction of Yagi, and a variable interval that changes the interval between the treatment elements. means, a moving means for moving both the treatment elements in a direction intersecting the fixing direction thereof, a driving means, a control means for controlling the operation of the distance variable means and the moving means, the control means comprising: It controls the interval variable means and the moving means according to a preset procedure, and also controls the driving operation of the treatment element by the driving means in response to a treatment start signal at one end of the movement direction of the treatment element by the moving means and performs treatment. It is characterized by starting from a position where the child's r and n distances are close to the minimum position, and the treatment child spreads blood from the inside of the shoulder to the outside, or from the shoulder to the waist. The pine surge is performed while sequentially moving in this direction along the flow.

In addition, the movement in the direction along the flow of blood here only needs to be the overall flow, and the movement in the opposite direction may be in the middle, and it is limited to minute movements. It's not something you do. It is up to the individual to decide what kind of treatment child to use.

Next, the present invention will be explained in detail based on illustrated embodiments.

First, to explain from a structural point of view, the illustrated example incorporates a massager mechanism into the backrest of a chair, and the chair is assembled with pipes and has an under-seven frame 2 equipped with a seat and an armrest. It is framed by frame 1 of the backrest, which is also made of pipes, and frame 1. The end portion of the backrest is pivoted to the underframe 2, and a force spring is attached between the frame 1 and the underframe 2, so that the backrest can be reclined. On both sides, guide rails 12 having a large cross section or a U-shape and opposing opening surfaces are fixed.
A headrest 13 is mounted on one end of the frame 1, and a cover sheet 14 is attached to the front of the frame 1.
Furthermore, good support belts 99 are disposed at the top and bottom on both sides of the back surface of the cover sheet 14.

Now, it is equipped with a gear box 27 connected by a pine surge (some have a control box 26 on one side and a connecting plate with the control box 26 on the other side), and is eccentric in the same direction as the main shaft 4 as a treatment element, and eccentric in the opposite direction. How many mouths, : 1 January ring tree 3 installed (iii'ζ).

Each ring body 3 is composed of an eccentric inner ring 20 fixed to the main shaft 4 and an outer ring 21 freely rotatable on the outer periphery of the eccentric inner ring 20 via balls 22. are connected to each other by a large number of ribs 231.

As is clear from FIG. 4, the main shaft 4 is a hollow pipe through which the drive shaft 5 is inserted, and a cylindrical body 62 is provided at both ends.
@It fits freely. The drive shaft 5 has cylindrical bodies 62 connected to both ends thereof, and the cylindrical body 62 has rollers 19 running on the guide rails 12 and each guide rail 12.
A pinion 18 is provided which meshes with the rack 11 which is thinly coated. Rollers 19 are also provided in both the control box 26 and the gearbox 27. The motor M, which is a driving source, is connected to the gearbox 2 on the side of the gearbox 27.
The main shaft 4 and the drive shaft 5 are selectively driven via a speed reduction device in a gear box 27. When the main shaft 4 is rotationally driven, the eccentrically inclined wheel body 3 also rotates at the same time, and the eccentricity of the wheel body 3 causes the amount of protrusion of the wheel body :) toward the cover sheet 14 to change periodically. In addition to the fact that the wheels 3 are inclined in opposite directions, the distance between the pair of wheels 3 at the contact portion with the cover sheet 14 is changed periodically.

The combination of these two movements results in a fir tree surge that lasts a month in the human body. Incidentally, this massaging massage performs different treatments depending on the direction of rotation of the wheel body 3. In other words, the portion of the wheel body 3 that protrudes from the main shaft 4 through the cover sheet 14! (Two types of kneading massage: one in which the back of the body is pressed from above to the bottom (kneading), and the other in which the back of the body is moved from below to one side (sideburn). (depending on the direction of rotation). If the drive shaft 5 is rotated instead of the main shaft 4, the frame 1
Rotation point 19 of pinion 18 that meshes with rank 11 of
With the travel guide, the entire Matsusurf mechanism moves by itself in the direction of the lower blade of the backrest. This self-propelling causes movement of the wheel body 3, which is a treatment element, and by reciprocating within a certain range, the freely rotating outer ring 21 of the wheel body 3 applies force to the back of the human body. 14 to perform rubbing massage.

Furthermore, this Pine Surge Iso is equipped with a mechanism that changes the width between the two wheels 3 by moving the axial position of the wheel 3, that is, the --shaped wheel 3 in the left-right direction. This is composed of a feed screw 6 parallel to the main shaft 4 and the drive shaft 5, and a pair of connecting arms 25 that connect the feed screw 6 and the inner ring 20 of each wheel body 3. The feed screw 6 has a right-handed helical portion and a left-handed helical portion from the center in the axial direction, and a connecting arm 25 has one end screwed into each threaded portion. The narrow ends of both connecting arms 25 are connected to the inner rings 20 of each wheel body 3, and each inner ring 20 of both wheel bodies 3
are connected to the main shaft 4 so as to be slidable in the axial direction by, for example, a spline, so that the rotation of the feed screw 6 causes the monthly wheels 3 to approach or separate from each other. In this embodiment, when the feed screw 6 rotates, the main shaft 4 is also constantly rotating as will be described later, so a thrust bearing 98 is disposed at the connection between the connecting arm 25 and the inner ring 20. The connection is such that it can freely rotate. Regarding the movement of the two-wheeled body 3 in the direction toward which it approaches, the movement of the connecting arm 25 is transmitted to the wheeled body 3 via the spring 97, so that, for example, the neck is not pinched by strong force. ing.

Next, the reduction gear device within the gearbox 27 will be explained.

The main speed reduction device is a planetary system 8 that performs differential speed reduction. It consists of a moving planetary roller 52, a first outer ring 53 in which the large diameter portion of the planetary roller 52 is inscribed, a second outer ring S4 in which the small diameter portion of the planetary roller S2 is inscribed, and a glue taker 55 as a planetary carrier that supports the planetary roller 52. The first outer ring 53 and the second outer ring 54 are meshed with a gear 57 and a gear 5S supported by the respective /7 shafts 56, and the gear 59 that rotates together with the gear 57 is engaged with the face piece 62. The elliptical gear 6 meshes with the gear 60 forming the clutch 9 as a torque limiter, and also rotates together with the gear 58. 0. Here, the cover sheet I of the wheel body 3 connects the main shaft 1 via a pair of elliptical gears 63 and 64.
=l 1lllll-\'s protrusion II), so that the torque becomes large when it becomes abnormal, and the angular speed of rotation slows down (the time to press the wood becomes longer.However, this When it comes to things, planets are the 8th planet.
If the first outer ring 53 is locked once so that it does not rotate, differential rotation will occur in the second outer ring 54 due to the difference in diameter between the large diameter part and the small diameter part of the planetary roller 52, and this rotation will be caused by the rotation of the main shaft 4. On the other hand, if the rotation of the second outer ring 54 is prevented, differential rotation will occur in the first outer ring 53 and the drive shaft 5
It is transmitted to

The power transmission system to the feed screw 6 is configured such that the power transmission system to the main shaft 4 is connected to the feed screw 6 by an electromagnetic clamper 10. That is, the gear 58 provided between the planetary mechanism 8 and the main shaft 4 includes a connection gear 6 for deceleration.
Furthermore, the electromagnetic clutch 10 is connected to this connecting gear 61. This electromagnetic clutch 10 housed in a gear box 27 has an outer human power hub 8 whose outer peripheral surface is a gear and meshes with a connecting gear 61.
2, an inner input hub 81, and an outer output hub 8 as an output part shrine.
4 and an inner output hub 83, and an electromagnet 87 consisting of a coil 88, a yoke 89, and a cylindrical iron core 90, which is rotatably supported by a bearing in the gear box 27 and connected to the feed screw 6 at one end. b) Feed shaft 8
An inner output hub 83 is fixed to the inner output hub 83, and an outer input hub 82 and an inner human power hub 82 are attached to one side of the inner output hub s3 in the axial direction
An electromagnet 87 is held in each direction of the shaft S1 so that it can rotate freely. Among them, 11 people, 1 club, 81
．． and the outer cup 7'82 are press-fitted and fixed to each other so as to form a double cylinder shape, and a space for arranging the coil spring 86 is formed between them. In addition, the outer output hub 84 and the inner output hub 83 are
It is formed at one end of the electromagnet 87 side of the output cup S3.
．． ) is provided on the 7 runciers (7) and (7), and is connected to (5) to (5) so as to rotate together by engaging with a protrusion at one end of the outer cup 84.

A space for arranging a coil spring 86 is also provided between the inner circumferential surface of this vertical output cutout 1b 1b 1b 84 and the outer circumferential surface of the inner output cutout 1b 1b 83.
) is a ring-shaped space force located in front of the flange.
It is provided. This space is a space for disposing a ring-shaped clutch shoe 85 made of a magnetic phase, and the electromagnetic force of the electromagnet 87 allows the clutch shoe 85 to come into contact with the clutch surface on the front surface of the seventh run. still,
The inner +n11 output hub 83 is made of a magnetic material at least at one end with a flange to form a magnetic circuit, and the outer output hub 84 is made of a non-magnetic material. The coil spring 86 has one end locked to the inner input hub 81 and one pulling end to the clutch shoe 851, and is located in the above-mentioned arrangement space between the outer manpower cup 1b 82 and the inner manpower 2A bub 81. And outside + 1111 out cut 1b 84 and inside 1111
It is disposed in a cylindrical gap between the output hub 83 and the above-mentioned arrangement space.

In the electromagnetic notch 10 configured in this way, when the electromagnet 87 is not energized, the crack and notch 85 is in contact with the flange surface, and the fill spring 86 is not in contact with the flange surface. Connecting gears 1 to input hubs 82 and 81 engage with outer input cup 82 from 5-, which is in contact with neither the inner circumferential surface of output hub 84 nor the outer circumferential surface of inner output hub 83. Even if the rotational power is 1, just by rotating the coil spring 86 and clutch shoe 85 together with them, the output /'% 84.83
does not rotate and is in a state of being separated (1)
Therefore, the feed screw 6 does not rotate. However, when the electromagnet 87 is energized and the Clamp Shoe 85 is brought into suction contact with the Furano Senmen, the Clamp Shoe 85 connected to the coils 7° 1j ring 86 (4 Mr. ↓ J (Customer) t
fl:.

1 thing to do, 1 thing to do, coil sub demon) Nku'S
Rotation direction 1 due to rotation of GI Dono\kahab 82, 81
15 The diameter becomes smaller or larger. superhuman strength (
/lN 2 When the diameter becomes larger, the coil spring 861 is wound around the circumferential surface of the inside of the coil spring 861, and the rotational power reaches the inner diameter of the coil spring 861. ([111!1.!t) Add I liquid to the circumferential surface of the horn X7S4 to generate rotational power.
1tl il'+ i''ノ ゛S4i こIj', i
, M. output) - fi of files 84 and 83
l %: l yo) Hill I) Taken from axis go 1) Taken out and sent'
) b l; 6 times 4 width, d・ru.

Now, the first da l' in the planetary mechanism 8! ms3 and the rotation of the dash 2 outer ring 54 is selectively prevented, and the motor h1's Φ]+ force is applied to the main shaft 4' and the drive shaft 5. j1ζ+7(is the braking controlled by a single solenoid S01. and this solenoid g01.i:
There are 7 sides. It is stored in the Ki'aponx Z7 (・Ruko's fli11φIJt (Tom7 (Sat, as shown in Figures 7 to 9, the shaft 29 force C is inserted and the mountain A is particularly 0).) 3i 1ml fixed capacity fiber) 30k
A pair of fixed hubs 31, 35 fixed on both sides in the l+ direction, a pair of movable hubs 32, 36 supported by a shaft 29 and aligned in the axial direction of each fixed hub 31.35, each movable hub 32, 3G.
and a pair of left and right outer circumferential collars 33 . '37, inner collars 34, 38, and fixed hub 3], 35, each movable hub 32, 36, and a total of four fill springs 41.4 disposed so as to be in contact with the inner and outer circumferential surfaces of each movable hub 32.36.
2. 43, 44, and the fixed hub 3], 35 are supported by a connecting shaft 39, and the outer circumferential collar 33 and the inner circumferential collar 3
4 and a pinion 4o that connects each internal gear part 46 and gear part 47 of the outer circumferential collar 37 and the inner circumferential collar 38, and both outer circumferential collars 33 and 37 are connected to the shaft 29.
A movable hub 32 is connected to the main shaft 4 by meshing with the gear 58, and a movable nozzle 36 is connected to a shaft passing through each of the above members. 29 and the gear 65, the gear 57
The drive shaft 5 is connected to the drive shaft 5 by meshing with the drive shaft 5. Furthermore, among the four coil springs, the two coil springs 42 and 44 located on the outer circumferential side and having different winding directions have an inner diameter smaller than the outer diameter of the fixed hubs 31 and 35 and the movable hubs 32 and 36. One end of each is engaged with the engagement hole 48 of the fixed hub plate 30, and each other end is engaged with the engagement part 49 of each outer circumferential collar 33.37. The fill springs 41.43 each have an outer diameter larger than the inner diameters of the fixed hub 31.35 and the movable hub 32.36, and each one end is inserted into the engagement hole 48 of the fixed pub plate 30, and each other end is inserted into each inner diameter. It is locked into the engaging portion 49 of the circumferential collar 32,38. The coil springs 41 and 42 are wound in the same direction, and the coil springs 43 and 44 are wound in the same direction.

This braking system is configured as follows (in the shallow groove 7, when the solenoid SQL is in the restored state by the return spring 45, it is connected to the drive shaft 5): the dynamic hub 36 and the fixed hub 35. As shown in Fig. 1 (b), the fill springs 43 and 44 are in close contact with the inner and outer circumferential surfaces of the hub 36 due to their own spring properties, thereby stopping the rotation of the movable hub 36 in each direction. In addition, the movable hub 32 and the fixed hub 31 are connected to each other by the main shaft, and as shown in FIG.
The diameter of the coil spring 41 on the inner circumferential side is increased by the force of the return spring 45 via the outer circumferential collar 33, and the coil spring 41 on the inner circumferential side is further wound in the winding direction by the inner circumferential collar 34 which rotates by the force of the return spring 45 in the opposite direction to the outer circumferential collar 33. A state in which the movable hub 32 and the fixed hub 31 are disconnected from each other because their diameter is small and they are separated from the circumferential surfaces of the movable hub 32 and the fixed hub 31. Therefore, the movable hub is connected to the main shaft 4. 32 is in a state of 717-.

That is, at this time, the rotation of the motor M is decelerated by differential deceleration by the planetary mechanism 8 and then transmitted to the main shaft 4 and then to the feed screw 6. When the solenoid Sol is moved 1, both outer collars 3 move in the direction indicated by the arrow in FIG.
3.37 rotates, the inner circumferential collar 34.38 also rotates once in the opposite direction via the pinion 40, and each movable hub 32
．． 36 and the fixed hub 3], 3!5 by the coil springs 41, 42, 43, 44 in the opposite way to the above case, the rotation of the movable hub 32 connected to the main shaft 4 is locked, A state is reached in which the differential deceleration output of the motor M is transmitted to the drive shaft 5. This braking (in configuration 7, by connecting both movable huffs 32 and 36 to the planet 81 at one end in the axial direction jlt11 to the main shaft 4 and drive shaft 5, the arrangement of the braking force transmission system is achieved; I'm trying to get a fishing ticket.

Also, as is clear from FIG. 9 (1), in this case, the fill springs 4], 42, 43 are in the 7-ri-one state and are blocking the rotation of the movable hub 32, 36.
．． 44, the engagement between these and each collar 33, 34, 37, 38 is said to have play, and the solenoid S
01. Since the rotation is not unlocked until more than half of the stroke has elapsed, a situation occurs in which both the rotations of the dual-purpose drive hubs 32 and 36 are locked during switching. There is. This is to prevent the wheel body 3 from rotating or moving downward due to input from the negative side during switching. Incidentally, when the power is turned off, the state is the same as when the power is not energized to the drive shaft 5 (It), that is, the movable hub 36 connected to the drive shaft 5 is locked. Therefore, the pine surge (shallow groove) does not descend under its own weight.

However, when an excessive load is applied, such as when this pine surge machine is dropped, the clutch 1) slips and allows the pine surge mechanism to descend, thereby absorbing this load. In other words, the clutch 9 as a torque limiter consists of the gear 6o, which is freely rotatably and slidably attached to the cylindrical body 62, and the cylindrical body 62, as shown in FIG. A meshing plate 91 that is fixed to an end and is adjacent to the gear 60 and has a meshing part 90 that meshes with the gear 60 on one side, and the gear 60 and the meshing plate 91.
The spring 92 is composed of two disc springs that bias the gear 60 in the direction in which the gears 60 and 60 engage with each other. Normally, the gear 60, which receives the rotation of the motor N4, which is the drive source, through the planet (shallow groove 8, etc.) and the engagement plate 91 are in mesh with each other, so that the rotation speed of the motor M is reduced to the drive shaft 5. The transmission is transmitted to move the Matsusurf 1 mechanism up and down.Also, when the main shaft 4 is not in operation or when the main shaft 4 is rotating, the braking mechanism 7 applies braking to the rotation of the drive shaft 5. However, if an excessive downward impact such as a falling impact is applied, the spring 921 resists the braking by the braking mechanism 7 described in 11;j. When the gear 60 and the meshing plate 91 are misaligned, the cylindrical body 62 and the drive shaft 5
rotates. In other words, the pine surge mechanism is lowered. This lowering absorbs the shock and prevents excessive shock or pine surge from being applied to the structure.For this reason, there is no need to make the strength of each part H in the structure extremely high. Yes. Even if the meshing between the gear 60 and the meshing plate 91 becomes loose due to impact, the shape of the teeth of the meshing portion 90 and the spring 92
It will automatically return to its original state due to the spring pressure. It should be noted that the clutch here is provided with a release means for manual disengagement in order to make the manual vertical movement -1Tl when it becomes impossible to move vertically due to some kind of failure. , - is a release play 1.93 in contact with the other surface of the spring 92,
The clutch 9 is disengaged when the removal plate 91 is pulled out, which is provided with an engagement protrusion 95 provided on the guide plate 94 and engaged with an engagement recess 96.

In other words, when the release plate 93 is pulled out, the spring/gun 9
2 retreats and eliminates the force pressing the gear 60.Then the gear 60 and the engagement plate 91 become disengaged, so in this state, rotate the cylinder body 62 and the drive shaft 5,
In other words, the pine surge mechanism is raised and lowered manually. When the release plate 93 is inserted and fixed on the force field plate 94, the gear 60 is released from the engagement plate 9 by the pressure of the spring 92.
1 and returns to its original state.

A system diagram of the above power transmission system is shown in FIG.

In the figure, double lines indicate a fixed connection, dashed lines indicate a sliding fit, and arrow lines indicate a system in operation. In addition, the same figure () shows the second downward movement.
The same figure (1) shows the case of fir tree surge, and the same figure (c) shows the case of width feed to move the wheel body 3 in the axial direction.

Furthermore, a solenoid S that operates the monitor h1 and the braking mechanism 7
01. The table below shows the relationship between each operation of the electromagnetic club/two-chip 10 and the operating state of the wheel body 3.

Next, a position detection means for detecting the position of both wheels 3 will be explained. The first stage of position detection 'r is the wheel body: (in the illustrated example, the vertical position detection part j for detecting the 1-lower position, and the width position during width feeding of the wheel wheel 3. It is composed of three detection parts: a width 10 position detection part I for detecting the width 10, and a protrusion detection part T for detecting the amount of protrusion towards the cover sheet 14 side due to the eccentricity of the wheel body 3. Starting with J, the IF position detection unit is located inside the control box 26. As shown in Figures 2 and 13, it is freely rotatable around the outer circumference of the main shaft 4. A gear 691 constitutes a meshing clutch, a gear 70 meshing with the negative gear 69,
A disk 71 and a disk 72 that mesh with the gear 70 and rotate within one rotation within the downward movement area of the ring 3; two arcuate entry throats 73 with different diameters formed on the disk 71; Sensors S, S2, and a light emitting part and a light receiving part are formed on the disc 72, which face each other with the disc 71 in between.
Slits 74 with different seed diameters and sensors S, S, S, in which a light emitting part and a light receiving part face each other across a disk 72.
. The sensor S4 is turned on through the outer slit 74, the middle slit 74 is turned on, and the sensor s5 is turned on through the innermost slit 74.

and these Surin) 73.74 and each sensor S, ~s5
As shown in FIG.
A total of 31 points from o to Y30 are detected. Incidentally, even if the clutch 9 is manually released to create one shallow groove, both discs 71 and 72 are still connected to the drive shaft 5 and the cylinder 62, which rotate even during manual operation. Since it rotates with these, the absolute position of each detection point does not change.

The width position detection section I4 is connected to one transverse body 3 as shown in FIG.
The detection plate 78 has one end fixed to the connecting arm Z5, the three rows of slits 79 formed in the detection plate 78, and the detection plate 7.
The light emitting part and the light receiving part are opposite to each other with the sensor S6.8 in between.
S, , S8, and X as shown in FIG. A total of '7 points of -x6 are detected. Note that the white line portion in FIG. 15 indicates the on range, and the black line portion indicates the off range. In addition, the shaded area indicates the vertical and widthwise movement area of the wheel j (J), and as is clear from the figure, the width of the lower half of the movement area is smaller because of the human body. Eyebrow 1 kneaded and ring tree: Uno 1
lli;'If you set the maximum value of the movement range in one direction and execute this in the entire upper and lower area, the eight kidneys will be moved to the ring tree 3C.
This is because there is a risk of pressure being applied to the vehicle, and in order to avoid such a risk, a movement area as shown in the figure is set in a control circuit C, which will be described later.

The protrusion amount detection unit '1' detects the protrusion amount of the ring body 3 by detecting the rotation angle of the main shaft '1' where the crystal-centered ring body 3 is taken (=1). As shown in FIG.
6, and a pair of magnetically sensitive sensors S)l and S'L, such as reed switches or Hall elements, arranged on the outer surface of the control box 26.

Then, the sensor 5t-1 is turned on by the permanent magnet 76 on the rotary plate 77 that rotates together with the wheel 3 when the amount of protrusion of the wheel 3 toward the cover sheet 14 is the maximum, and the sensor 5t-1
is turned on by the permanent magnet 76 when the amount of protrusion is at its minimum. The detection of the minimum amount of protrusion is carried out to ensure that the ring 113 is in the minimum amount of protrusion when entering the "storage" state, which will be described later, and to prevent the wheel 3 from colliding with the human body when sitting on the chair. It is something.

Now, in this Mazaan Iso, two types of mansage can be performed: as mentioned above, the fir pine serge by rotating the eccentrically inclined wheel 3, and the scraping pine surge by moving the wheel 31). can obtain different fir pine surges depending on the direction of rotation of the transport body 3, but the operator A for instructing which pine surge to perform among these pine surges is located in the control box 26. It is connected via a curl cord to a control circuit C composed of a microcomputer shown in FIG. 17, 15. 1 storage as shown
and 1-operation and V-stop. 3-position motor switch SW2 for changing the mote, and a sitting height setting switch SW for manually adjusting the sitting height of the human body.
3. Pattern switching or inner SW4 for switching between the three motion program patterns of "Full Body ■ Neck/Eyebrow" and "Waist" set in the control circuit C, and the above-mentioned motion progera L, for starting the motion according to the pattern. Start switch/chi S W5, performs a pine surge within the entire movement range below 1 (however, the -L end changes depending on the sitting height supported by switch 8W3), and automatically reverses the direction of movement at the 20 end. Switch SW 6 for specifying stretching operation, switch S~'IJ for specifying partial rolling to perform inversion pine surge at any position above -1/range of specified amount (white Φ)j,
Switch S~ to specify sideburns, Mo1+i・
a switch SW8 for specifying the rotation, and a switch SW8 for moving the wheel body 3 upward only during the operation period to change the scraping pine surge and kneading pine surge in partial rolling, and the switch SW8 for moving the wheel body 3 upward only during the operation period, and for moving the wheel body 3 downward. The different switches SW, the switch SW that moves the wheel body 3 in the axial direction of the main shaft 4 only during the operation period, and the switch SW that widens the distance between the pair of wheel bodies 3, and the switch S that narrows the distance between the pair of wheel bodies 3. Equipped with a total of 12 switches, W and O.
Also, light emitting elements 1-2 to display various operation modes.
It is equipped with L. In addition, switch SW 5~
Both SW and 3 are turned on only when the button is pressed. As shown in FIG. 16, this operating device A is equipped with auxiliary control circuits S and C consisting of a microcomputer like the control circuit C in order to reduce the number of connection lines with the control circuit C. The states of the switches SW2 to SW, 3 are sent to the control circuit C through the signal forming circuit S01 and the transmission circuit SC2 in the auxiliary control circuit SC, and the driving of each light emitting element L2 to L7 is controlled by reception of a recognition signal from the control circuit C. This is performed by a circuit SC3, a signal discrimination circuit SC4, and a light emitting element drive circuit LD. The timer circuit SC3 in this auxiliary control circuit SC limits one Ma/Z surge to 0 hours, for example, about 15 minutes, thereby preventing excessive This is to prevent pine surge, and when time-up occurs, it outputs the same signal as when the signal forming circuit SC1 or mode switch 8W2 is set to [storage]. R3 is a reset circuit.

The control circuit C controls the motor N1, the solenoid SQL of the braking mechanism 7) 1j, and the electromagnetic clutch 10 based on the human power from the auxiliary control circuit SC to the operator, and is shown in FIG. A receiving circuit C5 and a signal discriminating circuit C2 that receive signals from the auxiliary control circuit SC, a signal forming circuit C3 and a transmitting circuit C4 for sending a recognition signal in accordance with the received signal to the auxiliary control circuit SC, and a ring body 3. Counts the number of rotations and the number of downward movements), circuit C1, motor N1 and solenoid SOI in response to signals from each circuit.
, an operation instruction circuit C6 that instructs how to move each load of the electromagnetic clutch 10, and an operation instruction circuit C6.
Instructions for motor drive circuit M D and electromagnetic member drive circuit E
It is composed of a timing setting circuit c7 that manages the operation timing of each load when sending the data to the above-mentioned "1".
The width position detection section J, the width position detection section 11, and the output amount detection section 'l
゛ are connected. In the figure, V is a constant voltage circuit, and S
S indicates a surge absorption circuit, and 11 S indicates a reset circuit.

A specific circuit diagram is shown in FIG.

S W is a power switch, and Ll is a power pilot lamp.

However, in this Pine Surge Iso, if the switch SW2 of the controller A is switched from "storage" or "stop" to "operation", the light emitting element L2 of the controller A lights up, and -
The control 61 circuit C first changes the width position by driving the feeder 6 so that each load is closest to the pair of transport bodies 3,
Next, the rear wheel body 3 rotates until it reaches the maximum amount of protrusion detected by the sensor SH, and the rear wheel body 3 maintains the maximum amount of protrusion while adjusting the sitting height set by the sitting height setting switch SW. Depending on the level, whichever of (corresponding to the height of the eyebrows of the human body) 23~)'9 moves to the 1 lower point F, and then transfers the sideburns to body 3 at this 1 lower point. At the same time as starting massaging massage;)
The light emitting element l-6 adjacent to the switch SW is paired. The user determines whether the upper and lower points match his/her own hl, and if they do not match, the user can reset the operating point of d'tomansaan by operating the sitting height setting switch S'vV3. Move tree 3 to match your shoulder position. Here, when moving to the above-mentioned upper and lower points, the reason why the wheel is set at the maximum protrusion is to allow the user to clearly recognize the position of the wheel (j). It is. Furthermore, the operation (-limit) of the upper F movement also changes dynamically by ('-1) depending on the Ji1 position adjustment here, that is, the sitting height level set by the sitting height setting switch SW.

Sitting height setting switch S Vt' 31 Seating height level 1 To explain the response of the control circuit C to the sitting height level, the sitting height level of the human body varies considerably from person to person.

And if the sitting height level differs, the position of h) and the position of 1) γ of the waist to which the pine surge should be applied will also differ. However, the position of the human body's eyebrows and the position of the waist have an almost constant ratio. Focusing on this point, as shown in Fig. 19, if the sitting height setting switch SW3 is set to i, the 111th limit of vertical movement will be set to Y5 and the shoulder position will be set to Y, corresponding to the person with the lowest sitting height. Yes, set the sitting height setting switch SW3 to vll)
This will allow the user to move up and down to accommodate the person with the highest sitting height.
The position of the shoulders (eyes) and shoulders is set to Y3, and the other points are also automatically shifted in accordance with the input from the sitting height setting switch SW3. However, when executing the pine surge based on the movement program pattern (only in this case, the above points are automatically set, and the manual stretching of the back muscles is performed), the switch SW6 that causes the pine surge to be executed is operated. Sometimes, when the switches sw, , sw8 and the switches SW, , which are valid only for one period and cause the kneading pine surge and the partial rolling rasping pine surge are operated, the sitting height setting switch SW is activated.

The upper limit is Y regardless. 1゜ First, to explain the manual operation, if mode switch S~'2 is defined as ``operation'' as described above, then depending on the set position of the seat height setting switch SW = This kneading motion starts at the upper and lower points that are considered to be shoulder positions.J) If you want to move the position further downwards, for example to the waist position, specify 1 down. Press W. Bye. At this time, the wheel body 3 first reaches its maximum protrusion amount and then moves downward one step, and is either at the upper or lower position or at the lower limit 'l'. ,, 1; Continues to descend while pressing switch SW , , unless +2nd speed is selected. Then, the kneading operation at that position is resumed by turning off the switch S~',1. Even if the lower limit)'3o is reached, the switch SW , , or is pressed (・
Then, this lower @ Y30 position 1 turns off the full load and stops, and after returning the switch SW, , the lower limit Y3
．． .

Resume the kneading motion at the position. By the way, the kneading motion is an action that applies force to the human body from above to below, so although it is effective for the shoulder, it is an action that applies force to the human body from below to the sword. Aru fir” Nigeno fir pine surge is more effective. Therefore, at this time, the switch SW instructs to raise sideburns,
It's good to press.

Once switch SW 7 is turned on, motor M
When the direction of rotation is reversed, the sideburning operation begins and the light emitting element adjacent to the switch s vi' lights up. If you want to move the operating position further downward, press switch SW, 2, and if you want to move it upward, press switch SW, 2. In either case, the opening when switches SW, 1 to SW, 2 are pressed is the ring; the protrusion amount of 3 is maximized, and it descends in this state.
and switch SW, , to switch 5W.
As soon as you release your hand from 12, the grinding motion will resume.

Also, at this time, it will stop once it reaches the lower limit Y30.
When the height is 1, the maximum is 1, regardless of the setting of the sitting height setting switch SW3, as described above. The kneading operation is temporarily stopped at the point , and the massaging operation is restarted by turning off the switches SW, , . When the sitting height setting switch SW3 is turned off during the kneading or kneading operation at any arbitrary position, the wheel body 3 moves to the new position corresponding to the switching position set by the sitting height setting switch SW3. The patient moves to any one of Y3 to Y, which is considered to be a comfortable shoulder position, and starts kneading motion, thereby making it possible to perform shoulder placement. The second figure is a 70-chart of the following operation. - If you want to make the interval between the moon ring trees 3 wider, just press switch SW. While the switch SW is pressed, the electromagnetic clutch 10 is connected and the pair of wheels 3 move away from each other. Even if the movement limit X in this expanding direction is reached (however, X at a position below Yll as described above), if the switch SW is still pressed, the upper and lower limits of the curve will be reached. Similarly, once the entire load is turned off and switch S Vv 9 is turned off, the kneading and twisting operation is resumed. -・Moon ring tree: Between 3 “[
If you want to narrow , j, press SW, 7, , , the limit of movement in the narrowing direction. The operation when reaching the limit is the same as when each limit is reached in Section 2. Furthermore, Yl,
When building the wheel 3 downward from the state where the wheel 3 is located in the range of x4 to X, the wheel 3 is Y
After reaching the 13th position, the interval of 3 is stopped at the 4th position, and the subsequent descent is continued.

Next, I will explain the action of saramatsusaj, which stretches the back. When the switch sW6 is turned on, the control circuit C first sets the distance between the pair of ring trees 3 to the narrowest (position X), and then
Once the ring 3 is rotated until the sensor sH is turned on, 1) the protrusion amount is maximized, and then the outer ring of the wheel 3 is automatically reversed and moved up and down between the 1st limit and the lower limit. 21 rolls along the spine on the back of the human body 1) Starts the pine surge operation and lights up the light emitting element LL. However, the lower limit of the automatic reversal vertical movement is always 1 to 30, but the upper limit is Y depending on the position of the sitting height setting switch SW3. and changes with the opening of Y6. FIG. 25(a) shows a 70-chart when the sitting height setting switch SW3 is set to Vil, and FIG. 25(1)) shows a 70-chart when the sitting height setting switch SW3 is set to iv.

When the switch SW, , which specifies partial rolling is turned on, the distance between the pair of wheels 3 is set to the narrowest (Xo
)L, and after setting the protrusion amount to the maximum (sensor sH on), switch SW1. of wheel body 3 at the time of injection.
The wheel body 3 starts an automatic reversal-1-down movement within the range of 4 points upward and 4 points downward from the 2-lower point) Yn, and the light-emitting element I1. Light it up. For example, when the wheel 3 or Yl is located between the two points of
There are 21 sections between + and YXl.

In addition, when this partial rolling is performed, the maximum is always Yl, points regardless of the sitting height setting switch SW3, and as is clear from the flowchart shown in Fig. 26, the rise exceeds Y11 points. , and when the descent exceeds the Y38 point, the large q, 1-downward movement range is shifted downward, or to the -force, so that a 2-downward movement range of 8 sections is secured even at this time. . And when you want to change this vertical movement range, switch S
All you have to do is turn on W, or switch SW, , and at this time, turn on switch SW, or switch SW, 2 to move the center of the downward movement range to the area where it seems to be going up but has gone down. 1-Return to partial rolling sari pine surge action with the main or lower blade 1 shifted. This is, for example, "-Fi" in the above 8 sections.
When the wheel body 3 is located near 1 in limit A of II+ range, if the switch SW is turned on and it is lowered by a minute section, the downward movement will be - with the new position as the center. This is because if you decide on a range, the range of two downward movements will instead shift upwards. -When you want to change the opening 1:^4 of the phantom wheel 3, switch SW, and for LL<, switch SW
, and o. However, in the case of the above-mentioned back muscle stretching massage and this partial rolling rubbing massage, the movement limit of the above-mentioned ring body 3 is x4 in the direction of widening.

And X, or X. If the switch SW or the switch SWI is still turned on after reaching , the power switch SW or the switch SW is temporarily stopped.

After turning off, it returns to the saburi pine surge with the protrusion amount maximized.

When the mode switch SW2 is set to 1-stop, the control circuit C stops the wheel 3 on the spot. switch SW,
When set to "storage", first set wheel 3 to the highest limit Y. and then raise the ring body 3 to take the maximum distance (x6).
to minimize the amount of protrusion of the - rear wheel tree 3 (sensor S
only the load is turned on) and then the entire load is turned off. This storage operation is also performed when the timer circuit SC9 of the auxiliary control circuit SC performs a time amplifier after about 15 minutes have elapsed since the mote or inch SW was set to 1 operation 1.

Now, the mansage based on the above operation program pattern will be explained below. The operation program pattern includes the operation position of the upper and lower blade direction and width position (operation range of '-F), the operation content of either kneading-1-ri, kneading or scraping pine surge, and wheel 3 in the control circuit C. Data consisting of the number of rotations or the number of operations, which is the number of -L downward movements, is stored in advance as a pattern table written in the order of execution.

・The pattern table corresponding to each pattern of ``home'' and ``koshi'' is called up, and when the start switch SW is turned on, 1 pattern table is called up.
), pattern table (2) The written data is sequentially read into the control circuit C and is actually displayed (1), especially for the upper and lower operating positions of the data here, the seat height setting switch SW3 is used. The motion execution position corresponding to the set position is calculated, and the motion is executed at the position based on this calculation. That is, mode switch SW
If 2 is defined as "operation", the wheel body 3 starts kneading operation at the up and down position considered to be the shoulder position corresponding to the switching position of the sitting height setting switch SW3, as described above. After confirming that the wheel body 3 is aligned with your shoulder position, then turn the pattern changeover switch SW4.
All you have to do is set it to one of the two patterns and press the start switch SW5. If it does not match, switch the sitting height setting switch SW3. By this switching, the control circuit C+ is set to the seat height setting switch SW3 as shown in FIG.
While moving the transport body 3 at any one of points Y3 to Y9 set according to the switching position of the wheel body 3,
After aligning the shoulder with the shoulder, perform the above operation.

In this way, the pine surge based on the operation program pattern is started, and from then on, the pattern changeover switch S
W, the motions registered in the selected movement 1' do program pattern are sequentially performed, and in this case, 70- The chart is shown in FIG. 23, and the movement locus of the ring body 3 is shown in FIG. 2(). The number with a circle in the 20th and 1st indicates the order of operation, and the 23rd
This month corresponds to the number circled in the flowchart for 1me1.

Both figures show the case where the sitting height setting switch SW+ is set to vll, which is the setting for the person with the highest sitting height. However, when the start switch SW is turned on, the control circuit C first moves the wheel body 3 in its axial direction so that the distance between the wheel bodies 3 is x1, and then the cover sheet 14 of the wheel tree 3 is moved.
In order to maximize the amount of protrusion to the side, rotate the ring 3 until the sensor SH turns on, and then rotate the ring 3 to the 4th limit (in this case)'
0) to lower limit) “3.

Start doing massage to stretch your back. In other words, instead of suddenly giving the human body a strong stimulus called pine massage, the pine surge is started with a weak stimulus called rubbing pine surf. The -1-downward movement in the sari pine surge is counted by counting the signal that detects that it has reached the 1st limit in the count circuit C5 of the control circuit C, and when it reaches a predetermined number of times, the next X. -Y, position, kneading motion at the main shoulder position 1), and when the number of rotations of the wheel body 3 detected by the sensor S reaches a predetermined number of times, further X.・
The kneading motion at the Y1 position is repeated, and when the predetermined equal number is reached, the kneading is performed at the x1/Y3 position, and then the kneading is performed at the X5/Y3 position. After these series of kneading pine surge movements at the front position and the shoulder position, perform the rubbing pine surge once and do the X again.

・Massage at the Yo, X, -Y positions, and massage the area along the lower back muscles sequentially from the back layer position downward while massaging the area. It is done. And after the sideburn pine surge at the XI"l'jQ position, it is ×3 and 'l' 231
Pine surge is performed on the sideburns at the position Y 26 + '1' 29. In this way, the massage massage that gives a strong stimulation to the human body moves from the upper part to the lower part, and from the center of the body to the outer part, and reaches each part of the body such as the neck, eyebrows, and lower back.・9. After being treated, in order to prepare the body, massage the body again in the x 1 position or perform the specified 1 ii 1 several times and then weaken (・Add stimulation to the entire body and finish Ma Nosano). .

Finally, move the wheel body 3 to the ×6・)'0 position in the same way as when the mode switch SW: was set to 1 storage - 1, and move the wheel body 3 with the protrusion amount minimized. stop the running.

As mentioned above, the seat height setting is S~'3 or the one that suits the highest sitting person. When it is set to 1v, as shown in Fig. 19, the ``1 lower position'' in the above operation explanation is)'0 or Y3, and Y is set to Y.
In step 4, the process is executed with Y+s shifted to Y16 by ν· and then shifted towards I·. Start switch S
If the seat height setting switch SW3 is switched after the WS is turned on, the operation after this switching operation will be reset to a new level and the seat height will be disturbed.

When the pattern changeover switch SW is set to "Neck/Shoulder" and the start switch SW5 is turned on, the second
1. Execute the pine surge operation in the order shown in Figure 1. In other words, the weak stimulation χ called pine surge is J
It starts with pine surge, which gives a strong stimulation, and then moves on to pine surge, which gives a strong stimulation. In addition, this kneading pine surge is performed by sequentially moving the position of movement 1 from the upper part to the lower part and from the center of the body to the outer part. Furthermore, kneading is done at the shoulder position, and kneading and pine surges at the pond area are done by kneading. Finally, after rubbing the entire body to prepare the body, the wheel body 3 is moved to the storage position (L, Y,).

If you turn on the start switch SW5 with the pattern changeover switch SW set to "waist", as shown in Fig.
Perform tsusuri pine surge on the area below 21, then massage at X1 position while moving up and down several times to loosen the center of the body, and move from the center to the outside one more time. Also, change the operating position from the upper blade to the lower side and perform a ``massage''. After applying χ to the strong thorns called ``Mushing the lower back like this'' - Gematsu Surge, first perform Satsu Matsu Surge on the lower half, then perform ``Remanosano'' on the whole body, and finally place the ring body 3 in the storage position. move it. 21 and 22 also show the case where the sitting height setting switch SW is set to vii, and when the sitting height setting switch SW is set to another position, each upper and lower point is set to the 10th point. For example, if the seat height setting switch SW3 or 111 is set to the point shown in the figure, then Y, 1. The point is shifted to the point Y22 and the massager> operation is performed.

As is clear from the above explanation of the operation, this mancer')
At the beach, no matter what position the pattern changeover switch SW4 is set to, the fir pine surge, which is the main body of the pine surge operation performed based on instructions from the control circuit C, always moves from the top to the bottom, mainly from the center to the outside. It is based on movement, and by performing this movement,! (This is to sequentially apply pressure points 1 on each part of the body. It goes without saying that each position where the wheel body 3 performs the massage is set with reference to the ``pressure points'' of the large tree. Incidentally, in this embodiment, the pine surge obtained by moving the wheel body 3 in a state where the rotational drive is stopped is 1) additive (additive and not essential to the present invention).

[Effects of the Invention 1] As described in 2 below, in the present invention, when performing pine surgery on each tail of the human body, the blood from the heart of the large tree is pumped from the top to the bottom or from the center to the outside. It is extremely effective because it sequentially pine-surges each ``pot'' according to the flow, and pine-surges each ``pot'' evenly and in the order that increases the pine-surge effect. One of the things that allows you to get mansage is one that does not require any effort to move the massager.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a perspective view of the back side of the same, Fig. 3 is a perspective view of the pine surge mechanism of the same, Fig. 4 is a cutaway plan view of the same, Figure 5 is a broken rear view of the same. Figure 6 is a side view of the same. Figure 7 (a) and (b) are longitudinal and cross-sectional views of the braking mechanism of the same. Figure 8 is the same. An exploded perspective view of the braking mechanism, Figures 1 and 5 (a) (1)) are cross-sectional views of the clutch shown in Fig. , Figure 11(a) (
b) (c) is a power transmission system diagram of the same as above, Fig. 12 is a perspective view of the upper and lower position detection section of the above, Fig. 13 is a front view of the disc of the upper F position detection section of the above, and Fig. 14 is a diagram of the power transmission system of the same as above. Fig. 15 is an explanatory diagram of detection points by the detecting unit in the above, Fig. 16 is a block circuit diagram in the same, and Fig. 1°7 is a diagram of the same as in the above. The front view, Fig. 18 is a circuit diagram of the same, Fig. Explanation 1 and 2 showing the movement locus of the body: (Fig. 4 is an upper shaft for rotationally driving the wheel; 5 is a drive shaft for moving the wheel in the vertical direction; 6 is a feeder for moving the wheel in the left-right direction; The control circuit is shown. Agent Patent Attorney Ishi Roko Ai 1st Figure 1i6 Figure 7, Figure 9 (0) (b) Figure 10

Claims (2)

[Claims] (1) Treatment elements arranged side by side as a pair separated from each other, a driving means for pressing the treatment elements toward the human body, a distance variable means for changing the distance between the treatment elements, and both treatment elements arranged side by side. The apparatus includes a moving means for moving in a direction crossing the direction, a driving means, a distance variable means, and a control means for controlling the operation of the moving means, and the control means moves the distance variable means and the distance variable means according to a preset procedure. In addition, the drive operation of the treatment element by the driving means is controlled by the treatment start signal to a position at one end of the movement direction of the treatment element by the movement means and at which the interval between the treatment elements is near the minimum position. It is characterized by being a base point and starting from 'C'. Tsusage machine. (2) The treatment element is a pair of wheels that are rotated by being mounted on a rotationally driven shaft, and are eccentrically inclined with respect to the shaft. Pine surge machine as described in section.