JPS59129060A - 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 [Technical Field] The present invention relates to a treatment device in which treatment means such as a kneading mechanism, a heating device, and a vibrator are movable up and down along the backrest of a chair.

(Background Art) Conventionally, in this type of treatment device in which treatment means such as a kneading mechanism, a thermal heater, and a vibrator can be freely moved along the backrest of a chair, for example, as shown in FIG. Operating positions Y1 to Y of the treatment means (2) consisting of a kneading mechanism
4 in advance, and select one of the operating positions Y1
There is one in which the treatment means (2) is moved to a desired operating position Y1 to Y4 and operated by selecting q4. Incidentally, although such a conventional example has the advantage that the operating positions Y1 to Y4 of the treatment means (2) can be easily set by a simple switch operation,
Since the working position @Yl~Y4 is fixed, the height of the patient's sitting height or the height of the chair (1) and the rest C1a)
There is a drawback that the treatment means (2) may not accurately hit the desired treatment area of the patient due to the inclination angle θ. For example, when a patient with a standard sitting height sits with the tilt angle θ of the backrest (1a) as shown in FIG. When the first operating position Yl is set in Even if the inclination angle θ of the backrest (1a) is increased as shown in Fig. 1(b), it will shift upward and the treatment means (2) will not accurately hit the desired treatment area. There were drawbacks.

[Object of the Invention] This invention has been made in view of the above-mentioned points of the present invention, and the operating position of the treatment means can be easily finely adjusted according to the sitting height of the person to be treated, and the treatment means can be positioned at the desired treatment area. The purpose is to provide a treatment device that can apply accurately.

]Disclosure of the Invention] (Configuration) FIG. 2 is a lock diagram showing the configuration of the present invention, (2)
(1) is a treatment means that is freely movable along the backrest (18) of the chair (1); (3) is a position detection means using a D-talien coater that detects the position of the treatment means (2); (4)
indicates multiple operating positions of the treatment means (2) (for example, the above-mentioned Y
l to Y4) operating position setting means to set, (5) a selection switch for selecting one of the plurality of operating positions Y1 to Y4 set by the operating position setting means (4), (6)
is the output of the position detection means (3) and the selection switch (6)
The treatment means (2) is set to a predetermined operating value based on the state of
(71, -1-1 Table 1) A driving means for moving from t to Y4; The operating position correcting means (7) adjusts the bar of the chair (1).
The operating positions Y1 to Y4 are also sub-adjusted based on the output of the angle detection means (9) for detecting the inclination angle θ of the crest (1a). Therefore, the operating positions Y1 to Y4 of the treatment means (2) can be easily set by operating the selection switch (5), and the operating position Y1 is set based on the state of the sitting height setting switch (8) and the output of the angle detecting means (9).
This has the effect that the treatment means (2) can be applied accurately to the desired treatment area by finely adjusting Y4.

[Embodiment j Figures 3 to 7 show an embodiment of the surge device according to the present invention. In addition to providing an armrest (13), the lower part of the frame (15) of the headrest (1a) is pivotally connected to the lower frame (11), and the frame (
Gas ring (1) between the lower end of 15j and the lower frame (11)
6) Attach the armrest θ3) and set the bar 0 on the side.
The backrest (1a) can be reclined by expanding and contracting the gas string (16) when operated by the user, and the frames (15) on both sides of the backrest (la) have three-shaped cross sections and opposing opening surfaces. A pair of rails (21
) is fixed. Further, a headrest (18) is provided at the upper end of the backrest (1a).
Support bands (
20) are arranged in the vertical direction, respectively.

A rack @ is fixed along the longitudinal direction to the opening edge of the pair of drawers II/(2+), respectively, and the drawing rule (21
) between the racks (hinnion t23 that engages with the two forces), a matsuzuki-ji mechanism that has a pair of kneading guides (25), and a mechanism section (2
7) has been constructed. This mechanism part (27) has a rotating mechanism that can freely rotate forward and reverse, and is self-propelled along a rail (2]). (30) and a support frame (33) that is approximately parallel to this main shaft (3t), a thousand box (29) having a power switching mechanism is installed at one end, and a septa (28) is installed at the other end. As shown in FIGS. 4 and 5, a cylindrical body (34) is freely rotatably attached to both ends of the main shaft (30), and this cylindrical body (
34) will be transferred within Ray fly (2+) (35)
) is further freely rotatably mounted, and the mechanism section 7) is erected between the rails (21) by a total of four rollers (35), which are freely rotatably mounted at both ends of the support frame (33). has been done. The main shaft (3o) is a hollow shaft into which a moving shaft (31) is coaxially inserted.
) is attached to both ends of the cylindrical body (341 pieces) with a single spline connection. Each cylindrical body (341) is provided with a rack (the hignion (%) that engages with the figure), so that the moving axis (3 spline If you rotate it, the 'clA structure (27+) will move up and down along the rail (21) on the back of the backrest (1a).On the other hand, if you rotate the main axis (0),
When the kneading wheel 0 rotates eccentrically, the amount of protrusion of the kneading wheel (25) toward the cutter S-sheet (19) changes periodically, and a massage operation is performed. Here, the power switching mechanism consisting of an electromagnetic clutch in the first box (29) can be used to switch which axis (30) (31) the rotation of the motor is transmitted to. Position detection means using a rotary encoder connected to the shaft (31)
3), the position of the mechanism part (27), that is, the treatment means (21)
This is a belt that electrically detects the vertical position of the kneading wheel (25) and transmits it to the thousand box (29). Incidentally, the interval between the kneading wheels (25) is set so as to appropriately change in response to the vertical movement of the mechanism part (27) to obtain the optimum pine surge. The angle detection means (9) formed using a rotary switch or a plurality of limit switches for detecting the inclination angle θ of the backrest (1a) is the frame 05).
For example, the inclination angle θ1, θz1θ of the backrest (1a) can be adjusted in three stages.
Outputs an angle signal corresponding to 3. Note that a highly accurate angle signal may be obtained by forming the angle detecting means (9) using a D-talien coater. Figure 6 shows the operation box (36j) that is detachably attached to the armrest (13), and shows the operation device Y of the kneading wheel (29).
Selection switches (51) to (54) for selecting 1 to Y4, a sitting height setting switch (8) consisting of a rotary switch that can set 7 levels of sitting height, and a massage wheel (2
Up/down switch (36) to move v upward or downward
a) (36b) are provided. FIG. 7 shows a block circuit diagram (371 is a control section formed using a microcomputer, and includes the operation position setting means (4), the drive control section (6a) of the drive means (6), and The function of the operating position correction means (7) is realized by this control section (37). In the figure, (6b) indicates
This is a dowel part that controls and drives the electromagnetic clutch, etc. in the cylinder.

[Operation] The operation of the embodiment will be described below. Now, the control section (
3η reads which of the selection switches (51) to (54) is turned on and creates position setting data corresponding to predetermined operating positions Y1 to Y4, and at the same time detects the state of the sitting height setting switch (8) and angle detection means. Position correction data is created based on the output of (9), corrected position setting data is formed by adding both data, and this corrected position setting data and device data constituted by position detection means (3) are combined. Control the feeding mechanism of the mechanism section (2η) to move the kneading wheel (25) to a predetermined operating position Y1 to Y4 so that the seat height setting switch (8) is set to "1", When the sitting height setting switch (8) is set to "7", position correction data corresponding to a person with a low sitting height is created, and the position correction data corresponding to a person with a low sitting height is created. Position correction data is created to lower the operating positions Y1 to Y4 as the angle θ increases.Since the seat surface is constant, the operating values @Y1 to Y4 are adjusted by the seat height setting switch (8). The correction range is greatest at the operating position Y1, which corresponds to the neck, and is
The correction ranges of the operating positions Y2 to Y4 corresponding to the lower back are set smaller in sequence. Further, if the sitting height setting switch (8) is changed during the pine surge operation, the position correction data is immediately changed and the massaging machine (25) is moved to a predetermined position.

As described above, in the embodiment, the patient sets the sitting height setting switch (8) to a position corresponding to his or her sitting height, sets the backrest (1a) to a predetermined angle, and presses the desired selection switch. By turning on (51) to (54), the massage wheel (25!
), it is possible to carry out effective matsu-ge-ji. In addition, there is a sitting height setting switch (8) that provides the best pine effect.
The position of , that is, one's own sitting height data, can be easily determined by performing the pine surge once, and by setting the sitting height setting switch (8) to that position, the best masosurge effect can always be obtained. .

As described above, the present invention provides a treatment means that is movable up and down along the backrest of a chair, a position detection means that detects the vertical position of the treatment means, and an operation position that sets a plurality of operation positions of the treatment means. a setting means, a selection switch for selecting one of a plurality of operating positions set by the foot means, and a setting means for moving the treatment means to a predetermined operating position based on the output of the position detection means and the state of the selection switch. The treatment device is equipped with a movement position correction means for finely adjusting the preset movement position based on the state of the sitting height setting switch, and the movement position of the treatment device is It has the advantage that it can be easily finely adjusted according to the sitting height of the person to be treated, the treatment means can be applied accurately to the desired treatment area, and a good treatment effect can be obtained. Furthermore, if the operating position is finely adjusted based on the output of the angle detection means that detects the inclination angle of the backrest,
Even if the inclination angle of the backrest is changed, the treatment means can always be applied to the desired treatment area.

[Brief explanation of the drawing]

Figures 1 (a) and (b) are diagrams showing the problems of the conventional example;
The figures show the structure of the present invention. Figure 3 is an external perspective view of an embodiment of the present invention. Figure 4 is a perspective view of the same essential parts.
The figure is a cutaway top view of the main parts same as above, FIG. 6 is a front view of main parts same as above, and FIG. 7 is a block circuit diagram same as above. (1) is the chair, (1a) is the backrest, (2) is the treatment means, (3) is the position detection means, (4) is the operation position setting means, (5) is the selection switch, and (6) is the drive means. , (7)
(8) is the sitting height setting switch, (9) is the operating position correction means, (8) is the sitting height setting switch, (9
) is an angle detection means. Agent Patent Attorney Ishi 1) Chief Figure I Figure 112

Claims (1)

[Claims] +11 A treatment means that is movable up and down along the backrest of the chair, a position detection means that detects the vertical position of the treatment means, and an operation position setting that sets a plurality of operation positions of the treatment means. a selection switch for selecting one of the plurality of operating positions set by the operating position setting means;
In a treatment device equipped with a drive means for moving the treatment means to a predetermined operation position based on the output of the position detection means and the state of the selection switch, the preset operation position is finely adjusted based on the state of the sitting height setting switch. A treatment device characterized in that it is provided with a motion position correction means for adjustment. (2) The inclination angle of the backrest of the chair can be freely changed, and the operating position correction means is formed to finely adjust the operating position based on the output of the angle detection means that detects the inclination angle of the backrest. Characteristic claim 1
The treatment device described in Section 1.