JPS5838554A - Multifunctional treating apparatus - 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 The present invention relates to a multi-functional treatment device that has a single device that combines the functions of a high-speed vibrating massager and low-speed reciprocating treatment functions such as patting, massaging, and acupressure.

Generally, the mechanism of the massager that vibrates at high speed and the tapping,
Treatment mechanisms for low-speed reciprocating motions such as massaging and acupressure are usually constructed separately due to their functionality. This is considered unreasonable because one treatment device is based on vibration, while the other is a treatment device based on low-speed reciprocating motion.
This type of multifunctional treatment device had never been developed.

However, modern people have sufficient knowledge that each treatment device has different therapeutic effects and that it is desirable to select the treatment device depending on the physical situation.Therefore, with a single treatment device, Alternatively, the development of a multifunctional treatment device that performs various treatment functions by adding some attachments to the single treatment device is awaited. In the development of such multifunctional treatment devices, the key point is to be able to transmit power from the same drive source to mechanisms that can be adapted to each function, so that the operation of one mechanism is not affected by the other mechanism, and to ensure that the same mechanism can be shared as much as possible. It has a mechanism that can do this, and its overall structure is simple compared to its multifunctionality.

The inventor first developed a device that can be used as both a high-speed vibrating massager and a low-speed reciprocating hitting treatment device, and can also be used as a treatment device for massaging, acupressure, etc. by changing the attachments, and the structure of the combination is simple. He proposed a multifunctional treatment device in which the operation of one function does not affect the other.

Jin's invention is based on the striking function, and by configuring it so that high-speed vibration motion can be seen in combination, it is possible to transmit power from the rotary drive means to the vibration means (high speed) and the reciprocating means (low speed). The aim is to simplify the control system such as the clutch in the system and provide a multifunctional treatment device with a simplified structure.

Further, in the present invention, by providing the reciprocating operation means with a storage force switching mechanism including a non-storage state, it is possible to provide a configuration that allows independent switching between the hitting function and the pine surge function. .

Hereinafter, the invention will be explained in detail based on the illustrated embodiments. The multifunctional treatment device according to Jin's invention generally includes the following main components. That is, the treatment device includes nine pairs of reciprocating means 100 arranged in parallel with each other, and a treatment element 20 provided in the reciprocating means.
0, a vibration means 300 which is arranged in parallel with the reciprocating means 100 and makes pine surge vibration, and a rotary driving means 400 for applying driving force to the reciprocating means 100jP and the vibrating means 30 (l), The rotational drive means 4
00 and the vibration means 300 and connects the transmission system to the terminal of the vibration means; In the transmission system, the rotational drive means 4
00 to a reciprocating motion; and a secondary one-way clutch 80 that transmits one direction of the reciprocating motion to the reciprocating motion means.
0.

Additionally, it supports the reciprocating means 100, the vibration means 30G, the rotational drive means 400, etc.! ! Zeng housing 9
00 has an operating handle 9 on its outer housing 910.
11 and an inner housing 912 on the rotary drive means 40098.

In this embodiment, the rotational drive means 400 is an electric motor (the motor may be a non-reversible motor), and is a nut 9130 means that drives the inner housing 912 into its body 410. At the same time, the body 41G is fixed to the outer housing 910. And, on the output shaft 420 of the electric motor fi400,
A ball bearing 421 is attached.

The reciprocating means 100 is attached to the upper end of the 7 langes 11.
1 and a round cylindrical accommodation housing 110;
The housing 110 is fixed to the inner housing 912 through a hole. The cylindrical accommodation housing 110 has an opening 112 on the side, into which a guide member 114 having a vertically elongated guide slit 113 is attached.

Further, a cap-shaped accommodation housing 120 is fitted within the housing 912 so as to cover the upper part of the housing 110. The cap-shaped accommodation housing 120 has an internal space with a circular cross section, an opening 121 on the side, and an insertion hole 1 in the center of the top.
It has nine structures with 22 holes. The housing 12
A thrust bearing 123 is provided inside the top of the cam 123, and a cylindrical cam 130 is rotatably fitted into the hatch 110 with its upper end in rolling contact with the thrust bearing 123. Wow. The cam 130 has an inclined cam surface 13
1sP and the step 182 at -m8 of the cam surface 131 are of good shape, and the cam foot 0-140 in contact with the cam surface 131Kft is fitted in the cam 130 so that it can reciprocate in the axial direction (up and down 17/C). It is provided on a cross shaft 151 provided at the lower end portion of the reciprocating element 150 inserted.
A guide roller 153 is supported via a bearing 152 and is provided near the outer end, rolling within the guide slit 113 and capable of vertical VC movement.

The reciprocating means 150 has a rod portion 154 formed at its upper portion, and extends upward through the insertion hole 122 through the upper portion of the rod portion.

A seven flange 133 is formed at the upper end of the cam 130, and a secondary one-way clutch 800 is interposed between the seven flange 133 and the upper end of the housing 110. The clutch 800 includes an annular clutch member 810
The upper ten-wheel clutch 811 is provided with a race 812 that holds the roll clutch 811 inside the race 812.
Spring extending in the circumferential direction of #! ! It is elastically supported by a leaf spring 814 housed in the clutch member 810 and ft11! A suppressor 815 in the shape of the clutch member 8
10 and the race 812 are pressed against the outer periphery of the cam 130 to which the race 812 is fitted. Further, the clutch 80G includes a clutch plate 820 for preventing reverse rotation having a race 821, and a rotation preventing groove 823 is provided in the clutch plate 820, which is engaged with a protrusion (not shown) on the housing 120. It is stopped and rotates with cam 130! It's apparently a trap. The race 821 is provided with a groove 825 for accommodating a leaf spring 824, and the roll clutch 82s supported by the leaf spring 824 is supported by an inclined surface 826 formed by the clutch plate 82 (l). It is designed so that it can be pressed against the outer peripheral surface of the cam 1aoo.

A bracket 827 is provided on the clutch plate 820, and a tension coil spring 8 is provided in connection with a bracket 828 provided on the cap-shaped accommodation housing 120.
29 is interposed to elastically support the clutch plate 82G in a direction that prevents the rotation of the clutch plate 82G, thereby preventing the rotation stopper projection 823 from rattling.

A converting means for converting rotational motion into reciprocating motion Km in the process of transmitting power from the output shaft 420 to the reciprocating motion means 10° is wedged to the output shaft 420 and has one outer periphery offset with respect to the output shaft 420. Eccentric cylindrical rotating element 71
0 and a first crank operating element 72 supported via an oilless metal 721 with respect to the cylindrical rotating element 710.
G and the second crank operating element 7 supported with respect to the cylindrical rotating element 710 via the oilless metal 731.
30, and a reciprocating rocking element 750 that is pivotally supported via a pin 740 to arm portions 722 and 732 formed on the crank operating elements 720 and 730, respectively. are integrally provided around the clutch member 810. The bottle 740 is fitted with a rubber bush 742 via an oilless metal 741, and the rubber bush 742 is fitted into a hole 751 of the reciprocating swing element 750.

In this embodiment, the disconnectable coupling means 600 has a structure of a desk-type friction clutch. That is, the output shaft 420
a first friction clutch 610 that is slidably axially engaged with a spline 422 provided on the shaft; a SICK-630 that is supported on the first friction clutch 610 via a bearing ring 620; It is pivotally supported by a small diameter portion 423 formed at the tip of the shaft 420 via a bearing 640, and the eccentric operating element 310 of the vibration means 300 is integrally formed in the lower portion w! J2 friction latch 650), and each friction clutch 610 and 650 is equipped with contact friction plates 611 and 651 facing each other. The vibration means 30; .O has an eccentric outer peripheral part 311 formed on the outer peripheral surface of the eccentric operating element 310 and eccentric to the output shaft 420, and the bearing 3
20 so as to apply an eccentric force to the base 210.

The shifter 630 in the linking means 600 includes a shifter ring 631, a two-pronged shifter lever 633 having a nine-edge guide pin 632 that guides the shifter ring 631 in the axial direction, and the shifter lever 633 is pivotally supported on the inner housing 912@. a tension spring 635 that elastically supports the tip of the shifter lever 633 downward; an engaging claw 636 that is pivotally supported on the shifter lever 633; and a pin 7 fixed to the inner housing 912 side.
The hook 637 is provided with a tension spring 638 that resiliently supports the engaging claw 636 in the direction of engagement with the hook 637.

Deer L, pull the tip of the shifter lever 633 and raise it against the 5ix spring 635, and move the engaging claw 636 to the hook 6.
37, the engagement of the clutches 610 and 650 is maintained and a round 1MK is formed, and the engagement claws 636 and 7 claws 63 are engaged.
When the engagement with 7 is released, 1 clutch 6 is released as shown in Fig. 1.
The match between 10 and 650 is now released.

The base 210 is provided with a bearing ring 211 for receiving the bearing 320 at the center, and shoe support elements 212 are mounted at the four corners. This shoe support element 212 is composed of a cylindrical rubber body 214 with nuts 213 implanted at both ends.
The bolt 215 is screwed into the base 210, and the other nut 213tC is screwed with the bolt 216,
It is fixed to No-Using 912. Therefore, the revolution of the bearing is transmitted as vibration to the base 210, the vibration is buffered by the cushion support element 212, and the vibration is not transmitted to the housing 912@.

Treatment table 22 detachably attached to the base 210
0, a table frame 221 is covered with a mat 222, and a flexible sheet 223 is stretched in the center, and inside the flexible sheet 223, the head of a treatment element 2000 is placed at a corresponding position. A band 224 is provided to protect the flexible sheet 223 when struck by the treatment element 20G, and to protect the flexible sheet 223 when the treatment element 200 is stopped and the treatment table 220 vibrates due to the massage effect. The flexible sheet 223 prevents the head of the treatment element 200 from being abraded. In addition, a set bin 230 is mounted on the table 7 and the room 221.
A foot is provided, which is adapted to be removably inserted into a set hole 217 bored in the pace 210. Further, an elastic club/
A prepper 240 is pivotally mounted on a bin 241, and a clamp roller 242 provided on the clamp lever 240 is
It is designed to fit into a clamp recess 218 formed on the edge of the base 210 during clamping.

The reciprocating motion means 100 stores the power transmitted through the secondary one-way clutch 800 during the reciprocating rocking motion by the rocking element 750, and intermittently applies the stored power to the treatment element. 200. Part of the mechanism is the above-mentioned cam follower 140, the cam 130, and the reciprocating rope 150, but the mechanism that accumulates the stored force by the operation of the reciprocating element 150 is in this embodiment. , a compression coil spring 1911 for resiliently supporting the reciprocating element 150 and accumulating elastic force through cam action; a seat member 192 for supporting the compression coil spring 191; and a seat member 192 for resiliently supporting the seat member 192. It consists of a compression coil spring 193 and a bottom pedestal 194.

Further, the reciprocating operation means 100 is equipped with a stored force switching device Sakaki 1,000 that switches and sets the magnitude of the stored force in multiple stages (it can also be set to a non-stored state). The above stored power switching device 1pl! 1000 pieces, upper F bottom pedestal 194
an operating bin 1001 attached to the operating bin 1001; a setting lever 10 that supports the bin and is pivoted to the accommodation housing 110 by the bin 1002; and the setting lever 1003:
A saw pivotally supported and provided on the setting lever 1003.
The lock part 1004 of the shape, the lock claw 1006 which is pivotally supported on the ±r no 1 housing 110 by a bottle 1005, and the lock claw 1006 provided on the tip part 51, and the otsukuri 1004 are removed. The lock lever 1007 engaged with T1 and the lock lever 10
07. Therefore, at the same time as pulling up the setting lever 1003, the lock lever 1007 is operated, and the lock pawl 10
06 is selectively locked to the lock portion 1004 to selectively set the amount of stored force of the compression coil spring 191. Further, if only the lock lever 1007 is operated independently, the engagement of the 1 setting lever 1003 is released as described above, and the stored force is released. In addition, the reciprocating means 100 may include a rubber sling member 1009 at the rod 151 for a cushioning effect when the reciprocating element 150 is raised.

Next, 1 in the above embodiment, the tapping effect and! Explain the actions to obtain the tsusage effect. First treatment table 220
and place it on the base 210'), and set it in the set hole 217.
Insert the set bin 230 into the machine, operate the clamp lever 240 in this state, insert the clamp roller 242 into the clamp recess 218, and identify the treatment table 220 to the pace 210.

Therefore, when the motor 400 is rotated, the motor 400
The rotation is transmitted to the rotating element 710tf and causes the link operating element 720 to eccentrically rotate. As a result, arm portion 7
22 and 723, each swing element 750 is swung, but only one direction of movement is transmitted to cam 130 via one-way clutch 800. That is, when the clutch plate 81O rotates in the direction of the arrow, the roll clutch 811 is guided between the outer periphery of the cam 130 and the pusher 815, so that the clutch plate 810 and the cam 130 are frictionally engaged, and the cam 130 is rotated. Lol! When the dynamic element 750 moves back, the suppressor 81 resists the leaf spring 814.
Since the roll clutch 811 is derived from 5, the frictional engagement between the clutch plate 810 and the cam 130 is released, but at this time, between the clutch plate 820 and the outer circumference of the cam 130, the cam 130 is reversely If this is attempted, the roll clutch 825 will be guided by the inclined surface 826, and a frictional engagement will be achieved, so that the reverse rotation of the cam 130 can be prevented for the time being.

However, since the clutch plate 820I/i and the cap-shaped accommodation housing 120 are equipped with KFc, there is a protrusion 828 which has a rotation stopping effect, but there is some play, so the drive force applied to the cam 130 is Power is instant,
When the clutch plate 820 is lost, the cam 130 tries to be reversed by the force of the spring 1910, but the spring 829 prevents the clutch plate 820 from rattling. Rotation is also prevented.

When the cam 130 operates intermittently and rotates once, the cam follower 140 moves from the cam guide 131 to the step 132, and the cam follower 140 is retracted here, resulting in the above-mentioned 1.
During the rotation process, the primary spring 191 (or spring 193 in some cases) is compressed, and the stored force applied to the reciprocating element 150 is released. Accordingly, the forward movable member 150Fi moves rapidly, raises the striking element 200, and strikes the flexible sheet 223 from 1Lal to M.

Also, to use this device as a vibrator, first! By operating the force switching mechanism 1000, the lock portion 100
4 and lock claw 1006 is released. As a result, the compression coil springs 191 and 193 for accumulating force in the reciprocating means 100 are in a free state and do not participate in the vertical movement of the reciprocating element 150. By operating the shifter 6301 in this state, the friction clutch 610 is moved in the axial direction to frictionally engage the contact friction plates 611 and 651. Accordingly, the connecting means 60
The transmission system of the rotational drive means 400 and the vibration means 300 is linked via 0. Therefore, the rotation of the motor 400 is transmitted to the eccentric operating element 310, and transmitted as eccentric vibration to the pace 210 via the bearing 320t. Thus, the treatment table 220 attached to the pace 210 is vibrated at a high frequency (the frequency of the motor 400).

Moreover, if it is expected to provide a vibrator effect to the treatment table 220 attached to the pace 210 while exerting a beating effect, the following may be done. First, the storage force switching mechanism 1000 is operated to achieve engagement between the lock portion 1004 and the lock pawl 1006, and the storage force is set to the selected size, and then the linking means 600 is set.
is operated to achieve continuous engagement of the friction clutches 610 and 650.Thus, high-frequency vibrations can be applied to the affected area (by the treatment table 220) while striking with the striking element 200.

Note that by removing the treatment table 220 from the pace 210 and attaching another attachment, the kneading effect may be exerted using the driving force from the hitting element. In this case, for Pace 210, K
By applying ID frequency vibrations at the same time, a combined effect of applying light vibrations as well as kneading effects can be obtained.

The linking means 600 may have a configuration as shown in FIG. That is, the output shaft 42011 first friction clutch 61
A second friction clutch 650 is attached to the small diameter portion 423 formed at the tip of the output shaft 420 so as to be slidable in the axial direction. The second friction clutch 650fn is connected to the shifter 63 via a bearing 620.
0 supports), and the second friction clutch 650
The eccentric operating element 310 of the vibration means 300 is spline-fitted to the eccentric operating element 31G, and the eccentric operating element 31G has an eccentric outer 1 [11
1311 is formed.

In this case, the shifter 630 can be installed on the pace 210 side. Therefore, the operation of the shifter 630 controls the mutual frictional engagement or release of the friction clutches 610 and 650), and its function is the same as in the previous embodiment.

The embodiment shown in FIG. 9 shows a case in which a one-way clutch 600 is used as a part 9 of the disconnectable coupling means 600.

In this case, the rotation drive means is of a forward/reverse rotation switching type, and a reversible rotation motor is used.

In this case, the eccentric operating element 310 is fitted onto the output shaft 420 via the one-way clutch 600;
It is rotatably rotated by the bearing 660. Therefore, depending on the rotation direction of the motor 4000, the eccentric operation element 31 is moved from the output shaft 420 by the action of the clutch 600.
Power transmission to 0 is achieved. Therefore, when the clutch 600 is not working, only the reciprocating motion means 100 is working and a striking effect is obtained, and when the clutch 600 is working, the striking effect and the pipe range blowing can be combined, and the
Operate the stored power switching device $1000 to lock the lock part 1004.
If the clutch 60 is released from the lock pawl 100a and the clutch 60 is activated, only vibration will be obtained.

In this way, the embodiment of FIG. 9 also provides the same benefits as the previous embodiment.

As described in detail above, the present invention includes a plurality of reciprocating means arranged in parallel with each other, a treatment element provided on the reciprocating means, and a treatment element arranged in parallel with the reciprocating means and vibrating for pine surge. a vibration means, a rotary drive means for applying a driving force to the reciprocating means and the vibration means, and a transmission system disposed in a transmission system between the rotation drive means and the vibration means to transmit the transmission to an end of the vibration means. a coupling means for connecting the systems; a converting means for converting the rotation of the rotary drive means into a forward motion in a transmission system to the reciprocating motion means; Since it is equipped with a secondary one-way clutch that transmits rotational motion to the reciprocating motion means 1i1, it can be used as a hammer jig 6 that reciprocates at a low speed, although the combination structure is relatively simple. It is possible and necessary! It has the excellent effect of being able to be used in combination with a massager that vibrates at high speed depending on the situation.

Also, l! The same effect can be obtained by providing a one-way clutch in place of the folding type linking means and by making the % rotation drive means a non-reverse switching type.

In addition, if necessary, by utilizing the storage force switching mechanism in the reciprocating means to obtain a non-energizing state, it is possible to use vibration for pine surge.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal cross-sectional side view showing one embodiment of the present invention, Fig. 2
The figure is a partial cross-sectional plan view, Figure 3 is a partial vertical cross-sectional side view, Figure 4 is an exploded perspective view of the J movement system, Figures 6 and 5 are exploded perspective views of the reciprocating movement means, and Figure 6e4 shows the rotational movement as a reciprocating movement. Figure 7 is an exploded perspective view of the conversion means for converting into
The figure is a vertical sectional side view showing another embodiment of the above-mentioned connecting means.
The figure is a longitudinal sectional side view showing the main parts of another embodiment. 100... Forward operation means, 200...
Treatment element, 300... Vibration means, 400...
...Rotation drive means, 600...Connection means,
700...Conversion means, 800...One-way clutch. Patent applicant Tatsuo Saki (one other person) Figure 8 Figure 9 Procedural amendment (method) 1982 2. ld, λ Haruki Shimada, Commissioner of the Japan Patent Office 1. Indication of the case, Patent Application No. 136752 of 1982, 2. Name of the invention, multifunctional treatment device 3. Person making the amendment. Relationship with the case. Patent applicant 4. Order for amendment. Date: January 26, 1980 (shipped) 5. Drawings subject to amendment 6. Contents of amendment as per attached sheet

Claims (6)

[Claims] (1) A plurality of reciprocating means with power distributed in parallel to each other, a treatment element provided in the reciprocating means, a vibrating means arranged in parallel with the reciprocating means and vibrating for pine surge, the reciprocating means and the vibrating means a rotary drive means for applying a driving force to the vibration means; and a detachable coupling means disposed in a transmission system between the rotation drive means and the vibration means 0 to connect the transmission system to an end of the vibration means. , converting means for converting the rotation of the rotational drive means O rotation into a reciprocating motion in a transmission system to the reciprocating motion means; A 4I engine equipped with a one-way clutch to transmit
A multifunctional treatment device that treats mold. (2) A plurality of reciprocating means arranged in Kjli rows, a treatment element provided on the reciprocating means, a vibrating means disposed on the reciprocating means KTt and vibrating for pine surge, and a reciprocating element R. and a ninth forward/reverse rotation switching type rotary drive means that provides a driving force to the vibration means, and a ninth rotary drive means disposed in a transmission system between the rotary drive means and the vibration means to operate the rotation means in one direction. a first one-way clutch that transmits rotational motion to the terminal of the vibration means; and a conversion means that converts the rotation of the rotational drive means to the reciprocating motion Km in an O transmission system to the reciprocating motion Km. and a second one-way clutch that transmits one direction of the reciprocating motion to the reciprocating means as a rotational motion. (3) The reciprocating operation means is equipped with an elastic force storage mechanism that stores power through intermittent operation of the one-way clutch of the building 2, and releases the stored power to quickly operate the treatment element. 2. The multifunctional treatment device according to claim 1, further comprising a mechanism and a stored force switching mechanism that switches and sets the magnitude of the stored force in a plurality of stages including a non-stored state. (4) The reciprocating operation means includes an elastic energy storage mechanism that stores power through intermittent operation of the one-way clutch of @2, and a release mechanism that releases the stored power to rapidly operate the treatment element. Including K. The multi-functional treatment device according to claim 2, further comprising a stored force switching mechanism that switches and sets the magnitude of the stored force to a return stage including a non-stored state. (5) The vibrating means includes a pace connected to the fixed frame via a cushion member, and a pedestal type vibration element attached to the pace, and the detachable connecting means is installed on the base. A multifunctional treatment device according to claim 1, characterized in that: (6) The vibration means includes a pace connected to the fixed frame via a cushion member, and a pedestal-type vibration element mounted on the base, and the detachable connection means is connected to the fixed frame. A multifunctional treatment device according to claim 1, characterized in that: