JPH0326266A - Bubble generating bathtub having nozzle initial driving program - Google Patents

Abstract

PURPOSE:To precisely execute the position control of an exhaust nozzle, and also, to prevent the damage of an internal structure of a nozzle motor by applying a low driving voltage to a nozzle valve body opening/closing operation motor of the exhaust nozzle and rotating it in the valve closing direction, moving a valve body to a valve seat being in a fully closed position and allowing it to abut thereon and bringing the motor to step-out, and thereafter, applying a regular driving voltage, and moving backward the valve body to a set open position. CONSTITUTION:A nozzle valve body opening/closing operation motor M1 in each exhaust nozzle 2, 3 and 4 is driven in the direction in which an exhaust quantity control valve body 22 is brought to valve opening operation, by a low voltage (for instance, 4V). Subsequently, in a completely closed position, the nozzle valve body opening/closing operation motor M1 is brought to step-out for a prescribed time and initialized. Next, the nozzle valve body opening/closing operation motor M1 is driven by a regular voltage (for instance, 12V), and the exhaust quantity control valve body 22 is moved backward from the completely closed position. In such a way, oil adhering to a seal part is peeled off, and a smooth operation of the nozzle valve body opening/closing operation motor M1 can be secured. Also damage of the valve body 22 and a valve seat 21a, etc., can beprevented.

Description

[Detailed description of the invention]

(a) Industrial Application Field The present invention relates to a bubble-generating bathtub capable of automatic blowing operation. (b) Prior art The present applicant previously proposed in Japanese Patent Application No. 63-230065 that a bath water suction channel and a bath water A bath water circulation flow path consisting of a flow path is provided, and the end of the forced bath water flow path is opened into the bathtub body to serve as a spout nozzle, and an air intake section is provided in the forced flow path for bath water. A bubble-generating bathtub has been disclosed in which the above-mentioned spout nozzle is connected in communication so that bath water mixed with bubbles can be spouted into the bathtub body. With this configuration, the bath water in the bathtub body is sucked through the bath water suction pipe by the W-ring pump, and the bath water is passed through the bath water forced delivery pipe by the circulation pump and squirted into the bathtub body from the discharge blow of the same pipe. At this time, the air intake is mixed with the air sucked in by using the negative pressure caused by the hot water jetting out from the air intake, so that the hot water mixed with bubbles can be jetted out. I have to. Furthermore, by opening and closing the ejection nozzle, it works with the circulation pump to change the ejection amount and ejection pressure, and to arbitrarily select the ejection location. (c) Problems to be solved by the invention However, such bubble-generating bathtubs still have the following problems to be solved. That is, the nozzle valve body opening/closing motor for opening and closing the jet nozzle uses a position detection sensor to detect the current operating position or opening position. However, there are limits to the repeatability and resolution of the position detection sensor, and there is a risk that accumulated detection errors may occur after years of use, and such errors may make it impossible to precisely control the drive of the jet nozzle. ．． In addition, when the jet nozzle is driven at high output,
When the valve body comes into contact with the valve seat, the valve body may bite into the valve seat, damaging the internal structure of the nozzle valve body opening/closing motor, or causing a decrease in output. An object of the present invention is to provide a bubble-generating bathtub that can solve the above problems. (2) Means for Solving the Problems The present invention provides a bathtub that includes a bathwater suction flow path and a bathwater forced flow path between a bathtub body and a circulation pump installed outside the bathtub body. A circulation flow path is provided, and the end of the forced bath water flow path is opened into the bathtub body to form a jet nozzle, and an air intake portion is connected in communication with the forced bath water flow path to form the jet nozzle. In a bubble-generating bathtub configured to be able to spout bath water containing more bubbles into the bathtub body, the control unit has a nozzle initial drive program, characterized in that the control unit includes the following jet nozzle initial drive program. This is related. That is, when the power is turned on, the control unit applies a drive voltage lower than the normal drive voltage to the motor for opening and closing the valve body of the jet nozzle, rotates the valve body in the valve closing direction, and brings the valve body to the fully closed position. The valve body moves to the valve seat and comes into contact with it to cause the valve to step out, and then the normal drive voltage is applied to perform drive control to retract the valve body to the set open position. (E) Actions and Effects According to the present invention, the following actions and effects are achieved. causes it to occur. That is, in the present invention, each time the jet nozzle is operated, the valve body can be moved to and abutted against the valve seat which is in the fully closed position, thereby causing step-out. Therefore, it is possible to reliably detect the completely closed state, and also to periodically cancel the accumulation error, and to precisely control the position of the ejection nozzle. In addition, when the power is turned on, a drive voltage lower than the normal drive voltage is applied to the motor for opening and closing the valve body of the jet nozzle to rotate it in the valve closing direction and move the valve body to the valve seat in the fully closed position. Since they are in contact with each other, there is no risk of damage to the valve body or
Damage to the internal structure of the nozzle motor can be prevented as much as possible. (f) Example The bubble-generating bathtub according to the present invention will be explained in detail according to the following items. [11 Overall explanation of the bubble generating bathtub [I11 Explanation of each part n- 11 Explanation of the fit of the jet nozzle 2l Explanation of the structure of the air intake blow-3] Explanation of the circulation pump - 41 Explanation of the 'a' machine - Explanation of 51m blow 61 Explanation of operation panel part - 71 Explanation of remote controller 11 [I] Explanation of jet flow ■ - 11 Mild blow ■ -21 Shiatsu blow 111 - 3 Pulse blow ■ -41 Wave blow nl- 5 Cycle blow ■ -61 Program blow [IV] Explanation of operation of bubble generating bathtub [IV-11 Explanation of operation procedure based on flowchart [IV-2] Explanation of blow operation start conditions [IV-
3] Explanation of state transition of jet type bear [IV-41 Explanation of state transition of bath water spout position [IV-51 Explanation of state transition of strength level in blow operation [rV-6] Priority order of main operation specifications Explanation [IV-71 Opening/closing operation of the valve body for controlling the ejection amount li1, rotation speed change of the circulation pump, and control timing The bubble generating bathtub according to the present invention will be explained in detail below based on the attached drawings. {! ] Overall description of the bubble-generating bathtub First, the overall structure of the bubble-generating bathtub according to the present invention will be explained. A shown in FIG. 1 and FIG. 2 is a bubble-generating bathtub according to the present invention, and the bubble-generating bathtub A has a box-shaped bathtub body L with an opening on the top, and has walls on the front and rear walls and on the left and right side walls, respectively. Foot side, dorsal side, and ventral side jet nozzles 2, 2, 3 with automatic variable jet volume
, 3.44 are provided in total, six in total. The bathtub body 1 has a flange-like edge 1 having a constant width on the periphery.
an air intake portion 5 is provided on the same edge portion 1a, and vertically elongated recesses 1b, lb each having a substantially V-shaped cross section are provided approximately at the center of the left and right side walls.
The ventral side jet nozzles 4, 4 are attached to the inclined surfaces of the concave portions lb, lb on the side facing the rear wall (dorsal side), facing toward the center of the rear wall. Moreover, the ventral jet nozzle 4 is installed at a higher position than the other leg and dorsal jet nozzles 2 and 3, so that bath water can be reliably applied to the ventral side, chest side, and other parts of the human body. That's what I do. In addition, a pump protection case 9 is disposed outside the bubble-generating bathtub A, and inside the case 9 there is a circulation pump P that circulates the bath water, and a filter that filters the bath water that is circulated by the pump P. a filtering machine 43, a pump driving motor M that drives the pump P, a nozzle valve opening/closing motor Ml (described later), a bubble volume adjustment valve opening/closing motor M2, and an electric three-way valve 45. A control section C is provided to control the drive of the motor. Also, the above-mentioned circulation pump P and bubble generating bath P! A bath water circulation passage D is interposed between the bath water and the bath water A. That is, the bath water circulation flow path D includes a bath water suction pipe IO for sending bath water from the bubble generating bathtub A to the circulation pump P, and a bath water suction pipe IO for sending bath water from the circulation pump P to the same bathtub A. It consists of a forced transmission pipe l1. The bath water suction pipe 10 has one end communicatively connected to the suction port Im opened at the bottom of the bathtub body l, and has a circulating pump P.
The other end of the forced hot water supply pipe 11 communicates with the water inlet of the circulation pump P to suck the bath water into the circulation pump P, while the forced bath water pipe 11 has one end communicated with the water outlet of the circulation pump P, and has one end connected to the spout nozzle 2.3. ．．
4 and the other ends thereof are connected to each other for communication. Further, the above-mentioned suction port 1m+ is provided at a lower position than the foot side and dorsal side jet nozzles 2 and 3. In addition, the circulation pump P
As shown in FIG. 3, an inverter E is interposed between the pump drive motor M that drives the pump P and the control unit C, and the rotation speed of the circulation pump P is controlled by changing the output frequency of the inverter E. Through this control, the rotation speed of the circulation pump P can be changed smoothly and reliably. In addition, as shown in FIG. 3, a pressure detection sensor 4B is installed in the middle of the bath water forced-feeding pipe II to detect the pressure of the bath water forced to be fed through the pipe II, and the detection result from the sensor 48 is installed. is sent to the control unit C, and the control unit C determines the jet pressure of the bath water spouted from each jet nozzle 2.3.4, the rotation speed of the pump driving motor M, and the jet of each jet nozzle 2.3.4. Control is performed by changing the amount of opening and closing of the amount adjusting valve body 22. The pressure detection sensor 48 is also used as a water level detection sensor for detecting the amount of hot water filled in the bathtub body l. By using such a water level detection sensor,
If the water level of the bath water does not reach a certain level, the control unit C is configured not to start the blow operation, antifreeze operation, filter cleaning operation, and automatic filter cleaning operation, which will be described later. In addition, as shown in FIG. 3, a bath water temperature detection sensor T is attached to the mid-blow of the bath water forced-feeding vibrator l1, and the sensor T
The detection results are sent to the control unit C, and the control blow C controls the pump drive motor M and each jet nozzle 2.3.4.
The opening/closing amount of the jet I regulating valve body 22 is controlled. By using such a bath water temperature detection sensor T, when the hot water supply does not reach a certain water temperature, the control unit C
The blow operation, antifreeze operation, filter cleaning operation, and automatic filter cleaning operation described below are prevented from starting. In this way, the blow operation, antifreeze operation, filter cleaning operation, and automatic filter cleaning operation, which will be described later by the control unit C, are not started if the bath water does not reach a certain water level and water temperature. I have to. In addition, the air intake part 5 and each jet nozzle 2, 3.4
As shown in FIGS. 1 and 4, an intake pipe 12 is interposed between the intake pipe 12 and the intake pipe 12, which is connected to a branch pipe from a mid-blow to each jet nozzle 2.3.4. 12
a. 12b. 12c, each branch pipe 12a
．． 12b. Connect the tips of 12c to each jet nozzle 2.
．． It is connected to 3.4. Then, using the negative pressure generated when the bath water is spouted from each spout nozzle 2.3.4, the air taken in from the air intake blow 5 is transferred to each branch vibe 12a of the intake vibe 12. 12b
．． 12c and into each spout nozzle 23.4, and the bath water mixed with air bubbles can be spouted from each spout nozzle 2, 3, and 4 into the bathtub body l. Further, as shown in FIGS. 1 and 3, an operation panel section 6 is provided near the bathtub body 1, and the operation of the bubble-generating bathtub A can be performed using the operation panel section 6. The operation panel section 6 that enables this will be described later. 30b is an infrared receiving sensor provided on the operation panel section 6, which receives infrared rays emitted from the remote controller 30, which will be described later. 30c is a reception indicator lamp provided on the operation panel section 6. Also, the first
In the figure, 7 is the outlet connected to the power source. In the above structure, the gist of the present invention is that the control unit C
However, when the power is turned on, a drive voltage lower than the normal drive voltage is applied to the motors for opening and closing the valve bodies for the jet nozzles 2, 3.4, and the motors are rotated in the valve closing direction to bring the valve bodies to the fully closed position. It is characterized by having a jet nozzle initial drive control i'lJ program that performs drive control to move and contact the valve seat to cause it to step out, and then apply a normal drive voltage to retract the valve body to the set open position. do. Moreover, with this configuration, it is possible to precisely control the operation of the jet nozzles 2, 3.4, and to prevent damage to the internal structure of the motor for opening and closing the nozzle valve body as much as possible. . The above-mentioned gist of the present invention will be specifically explained with reference to the structure of the jet nozzle described below. [12 Explanation of the configuration of each nIS (n-1) Explanation of the configuration of the jet nozzle Foot side, dorsal side,
The ventral side spout nozzles (2), (3), and (4) use automatic variable spout nozzles with the same structure that are configured to automatically change the spout volume and jet pressure of bath water, and are as follows. The structure of the foot side jet nozzle (2) will be explained based on FIGS. 5 to 8. That is, the foot side spout nozzle (2>) connects the cylindrical nozzle casing (20) to the foot side spout nozzle connection port (Ig) of the bathtub body (1).

Cantilevered on the outside of [)
The nozzle casing (20) is connected with a hot water bath.
Forms the bath water flowing in from the sending vibe (Ht) into a jet.
Jet flow type hole (50), air intake part (5) and intake pipe
(l2) and ejects from the jet forming part (50>)
an air mixing unit (70) that mixes air into the bath water;
Air is ejected from the air mixing part (70) towards the bathtub body (inside the mouth).
Throat part that determines the spouting direction of the bath water mixed with air bubbles.
(60). The nozzle casing (20), as shown in FIG.
t6 ffl Circular legs opened at the bottom of the front wall of the wooden body (1)
Connect the front end to the side jet 111 nozzle connection port (1g) in a watertight state.
The rear end extends rearward approximately horizontally. (lb) fits around the leg side jet nozzle connection port (Ig).
The combined ring-shaped packing (I1) is the same packing (1
h) Ring-shaped female threaded part (II) attached to the rear surface of (
20a) is the front end outer peripheral surface of the nozzle casing (20)
The outer peripheral male threaded part (20c) formed in the bath water forced piping
Attachment/detaching of the vibrator (11) and the forced-feeding vibrator connection connected to
This is Kibe. (n) indicates the bath water inflow direction. (2B) also has a front end (26b) that connects the nozzle case.
Attach the front end of the thing (2 RO) and the ring-shaped female thread part (11).
covered, and a throat fixing member (25), which will be described later, is attached at the rear end.
It is a fixed decorative cover with an n-shaped overall shape.
A female threaded portion (2fta) is formed on the outer peripheral surface, and a female threaded portion (2fta) is formed on the outer peripheral surface.
26a) is the inner peripheral surface of the front end of the nozzle casing (20).
Attach/remove to the internal male threaded part (20j) shaped like a screw to the IE.
I'm wearing it. Also, the throat part (BO) is the same as the throat (24).
A throw that supports throw 1-(24) in the 4-swing adjustment opening.
The front part of the fixing member (25> and the valve seat forming cylinder (2l))
It consists of (24a) has a spherical outer peripheral surface.
The throat bases (25a) and (25b) are
Throw 1 to support the funnel base (24a) on the sliding white
・Inner periphery of fixing member (25) and valve seat forming cylinder (2L)
Throat support surfaces formed on the inner peripheral surface, (24b)
is F' whose outer diameter is reduced from the throat part (24a).
I is an n-shaped throw l/tip, and the throat tip is
(24b) is vertically centered around the base (24a) by pivoting.
Left and right {1': f:! ．． Shake your head in the direction of
ing. Moreover, the base (24a) of the throat (24>) has a slot.
Constant sliding resistance from the seat support surface (25a) (2lb)
acts to stop the throat (24) at any swing angle.
I try to be able to do 12. (S) represents the outer peripheral surface of the throat tip (24b) and the cosmetic strength.
/< − Throw 1 formed between the inner peripheral surface of (26)
- Space for swing operation. Moreover, the throat identification member (25) is a nozzle casing.
(Fits into the front inner peripheral surface of 20〉 through the positioning hole,
Attach the front (25b) to the rear end of the decorative cover (26) for fixing.
The stI formed on the inner circumferential surface is fixed via the ring (28).
-l- Support surface (25a) allows the throw} (24)
The front outer peripheral surface of the bent part (24a) is supported by sliding [1].
Ru. In addition, the valve seat-shaped cylindrical body (21) is connected to the nozzle casing (21).
0) into the same nozzle casing (20) from the front end opening.
Put it in and take it out in the center part, and put the rear end side into the forcibly fed pipe.
It is located near the connecting part (20c) and shaped on the front outer peripheral surface.
The formed protruding step part (2lb) is attached to the nozzle casing (20).
The rear
Sliding in the opposite direction is restricted. Then, a
The base of the throat (24a) is attached to the throat support surface (2lb).
) and move it forward using the throat fixing member (25).
The base of the throat (24a) whose sliding is regulated
This restricts the forward sliding of the valve seat forming cylindrical body <2l>.
. Further, the jet forming section (50> has a jet forming channel (2) inside thereof.
The valve seat (21a) forming the 7〉 and the same valve seat (2Ja)
The amount of opening and closing of the channel (27) that approaches and separates the sentry stream (the amount of ejection and the amount of ejection)
Kawai body (22) that adjusts the amount of ejection (22)
and a nozzle that opens and closes the same jet volume regulating Kawai body (22).
Kawai body opening/closing motor (M1) and the same motor (
It consists of a rear wall shape or plate (29) that supports Ml>.
Ru. In addition, in FIGS. 6 and 7, (21d) is a valve seat forming cylinder.
An annular air inflow path along the outer peripheral surface of the body (21)
, (21o) (21f'), inside the same air inflow path (21d)
The eyelash vibe connecting part (20b) side and the connecting part (20b
) and χ・1 are the air inlets provided on the opposite sides.
, the valve seat through the same air inlet (2to) (21r)
Connect the inside of the forming cylinder (21) and the intake pipe connection part (20b).
The air-mixing part (
70). (m) indicates the air inflow direction. In addition, the motor (Ml) for opening and closing the valve body for the nozzle is
As shown in Figure 8, a cylindrical motor is attached to the rear wall forming plate (29).
- Attach the casing (23) removably and attach it to the motor.
Inside the casing (23), there is a cylindrical coil (23a).
) is provided coaxially with the nozzle casing (20), and the coil
A cylindrical magnet (23b) is placed inside the ring (23a).
Then, the magnet is activated by exciting the same coil (23a).
The magnet (23b) can be rotated in reverse and the same direction as the jlE.
・Insert the cylindrical rotor nut (23c) inside <23b).
The rotor nuts (2
3c) is rotatably mounted on a shaft using a bearing (23e).
, There is a jet m regulating river valve at the tip in the same rotor nut (23e).
Move the valve body support rod (21d) with the body (22> attached) forward and backward.
The JFI motion 1"1γ■: is penetrated. And, there is a spiral rotor on the inner circumferential surface of the rotor nut (23c).
While forming the ball groove (23k) on the data nut side, the valve body
On the outer peripheral surface of the support rod (23+1), the rotor nut side
Spiral rod side ball in the same direction as ball full (23k)
7M (23o+) and facing rotor nut 1.
・Side ball groove (23k) and rod side ball full (21m)
A plurality of rolling balls (23n) are interposed between the
It's set. (23g) is the valve body support rod (23d).
) to prevent it from spinning around with Rotanall (23c).
This is a copy of IL. Further, at the rear end of the valve body support rod (23d), the same valve body is attached.
The amount of movement of the support rod (23d), that is, the amount of movement of the support rod (23d), that is, the amount of movement of the support rod (23d)
For adjusting the amount of ejection by advancing and retracting the support rod (23(1))
Opening/closing of the valve body (22)ffi (adjusts the jetting amount and jetting pressure)
) Install the valve position detection sensor (23f) that detects the
The detection sensor (23') is located at the reference position Hall element.
j'-(231) and the same reference position Hall element (23i)
At the rear end position of the valve body support rod (23d) facing
It consists of the attached basic position detection magnet (23j).
has been completed. The valve body reference position protrusion sensor (231')
A base that changes depending on the movement of the support rod (23d).
Position Hall element (231) and reference position detection magnet
(23j) is converted into an electrical change.
Send to control unit (C) to set standard position (for example, fully closed position)
At the same time, the control unit (C) controls the nozzle Kawai body opening.
Number of pulses from the base and position of the closing motor (Ml) (
The quad rotation angle) is calculated. (23h) is
The coil (23a) and the valve body position detection sensor (2
This is the cord connected to 3'). With this configuration, the motor for opening and closing the nozzle Kawai body (
old), the coil (23a) is energized and the magnet (23a) is energized.
c) and rotate the rotor nut (23b).
valve body support rod (23b)
(23+1) is moved forward and backward, and the valve body support rod (23+1) is moved forward and backward.
3d)).
Pour bath water into the bathtub body (1) by touching and separating it from the seat (21a)
The jetting amount and jetting pressure can be adjusted. Moreover, the opening/closing amount of the ejection amount regulating valve body (22) is as follows:
Standard detected by valve body early position detection sensor (23f)
Send the position result to the control unit (C) and perform the same control based on it.
Part (C) controls the energization to the coil (23a) 1, 1.
Then, properly open and close the jet volume adjustment valve body 22).
, finely adjust the amount and pressure of hot water jetting into the body of the bathtub.
I'm trying to make it easier. In addition, as a motor (old) for opening and closing the valve body for the nozzle,
, the valve body (22) for adjusting the amount of ejection is moved back and forth steplessly over a minute distance.
It can be moved to finely adjust the amount and pressure of the bath water.
A piezoelectric actuator can also be used.
Wear. In addition, (4ro) is integrally formed with the valve body (22) for controlling the jetting amount.
The bellows-shaped waterproof cover (20 m) is an air breathing hole.
Ru. In addition, the rear wall of the nozzle casing (20) described above is
Rear wall forming plate separate from the nozzle casing (20)〈29
〉, and the rear wall-shaped plate (29〉) is formed by the nozzle
Disk shape with approximately the same diameter as the inner diameter of the rear end of the casing (20)
and install it from the opening at the front end of the nozzle casing (20).
Insertion/Removal White 7 [Installed. (20g) is, and the rear wall forming plate (29) is the nozzle.
A rear wall shape or a shape formed on the inner peripheral surface of the rear end of the casing (20)
The restriction Ji' (21g) is the rear end of the valve seat type or cylindrical body (2l)
(29a) is a stepped portion for restricting rear wall advancement formed in the shape of
This is a packing provided around the plate (29). In addition, the outer diameter of the motor casing (23) described above is
The nozzle formed by the inner circumferential surface of the earthen back wall-shaped Kaisaka〈29〉
The inner diameter of the rear end opening (20k) of the casing (20)
The rim is also formed to have a small diameter. With the above configuration, the foot side jet nozzle (2)
It can be disassembled from inside the main body (1). In addition, the dorsal and ventral other jet nozzles (3) and (4) are also mentioned above.
Constructed in the same way as the spout nozzle (2) to adjust the amount of hot water spouted.
And the bath water jetting pressure can be adjusted. In addition, the adjustment of the above-mentioned outgoing nozzles (2), (3), and (4) is
, operation panel #<8> (described later) or wireless remote control.
This can be done using the controllable roller (30).
I'm doing it. Then, the six foot, dorsal, and ventral jet nozzles mentioned above (
2) The usage patterns of (3) and (4) are later shown in Figure 13 and
As will be explained with reference to Figure 14, from all six to the same Hl.
If you wish to use the bath water by spouting it, use one of the spout nozzles.
There are cases where one or two types are selected and used, and each use
The pattern can be set on the operation panel (6) or remote control 1.
Switch to switch to the spray nozzle usage pattern for the roller (30)
It is possible to select by clicking the button. Next, the nozzle in each jet nozzle (2) (8) (4)
Initial settings of Zuru Kawai body opening/closing motor (old) (key!
l) will be explained. When the power is turned on (when the plug is inserted), the motor for opening and closing the nozzle valve body (old) is
(For example, +2V) 50pps l. : Te 0.5 seconds
In the direction in which the Kawai body (22) for controlling the amount of ejection during operation operates the 131 valve.
Drive. ■The motor (Ml) for opening and closing the valve body for the nozzle is operated at low voltage.
(For example, 4V) Eject for 1.5 seconds at 200pps
drive the valve body (22) in the direction to close the valve.
Ru. Then, the valve body for the nozzle opens and closes at the complete 1'j1 position.
Adjust the motor (Ml) for a certain period of time (for example, 2 seconds)
and initialize it. ■Nozzle valve body opening/closing operation river motor (M1) at normal voltage
(For example, 12V) Drive at 200pps,
From the fully closed position where the jet volume adjustment valve body (22) is initialized.
Move back 6+IIm. As mentioned above, the motor for opening and closing the valve body for the nozzle (old)
The initial settings can be completed by having the
(:J8 setting). Please note that the above figures are just examples and are limited to these.
isn't it. Initial setup of the motor (old) for opening and closing the valve body for such nozzles.
By setting (21), the following effects occur. a) Due to the drive of the Doki ■, the Ura no Hebari is applied to the seal part.
Peel off the nozzle valve body opening/closing motor (Ml)
The subsequent smooth operation can be ensured. b) Due to the drive described in (■) above, the valve body (22) for regulating the ejection amount
to contact the valve body (21a) with a relatively low suppressing force.
This prevents damage to the valve body (22) and valve seat (21a).
can be stopped. C) By driving in the above
With the valve in the open state with the valve moved back six degrees from the fully closed position, hot water is
Enables smooth supply and drainage of bath water when tensioning and draining water.
are doing. In addition, at the start of blowing operation, which will be described later, the nozzle Kawai body is opened.
Let the closing operation motor (old) drive the above ■■
By doing so, you can use a mild professional blow as an initial setting blow.
We make sure that this process can be carried out smoothly. (n-2) From the explanation of the configuration of the air intake section,
The structure of the air intake section (5) will be explained. The air intake section (5) is shown in Figs. 4, 9, and 10.
Attach it to the edge (la) of the bathtub body (1) so that it
A phantom box with a top opening and a built-in silencer (92)
The air intake body of the mold (80) and the air intake (80) on the outside.
2a), and open the top opening of the air intake body (80).
Covering lid body (82) and bottom of air intake body (80)
an intake pipe connecting part (83) communicating with the center part of the surface;
Provided in the same intake pipe connection part (83) and connect the intake pipe
(83) and the air intake part main body (80>)
) and a bubble volume control valve (87) that opens and closes the air bubble amount control valve (87).
. Then, on the front and rear walls of the intake pipe connection part (83), respectively.
One end of the intake pipe (12) (12) is connected in a continuous manner,
Air intake body (80) through air intake (82a)
Air taken inside, bubbles I! By k control valve (87)
Each intake air is passed through the intake vibe connection part (83) by a certain amount.
pipe (12) (12), each intake pipe (12
) From (12) to each jet nozzle (2) (3) (4)
This allows a certain amount of air to be supplied. In Figure 4,
(84) Beam actance type silencer, (85) is reverse
It is a stop valve, and the intake pipe 02 is
) This prevents the bath water from flowing back inside. In addition, the air bubble amount control valve (87) has its upper edge connected to the air intake portion.
A cylindrical valve body 88 with a communicating opening at the bottom of the body (80).
〉 and the bottom part (Il8a) of the valve body 〉88〉
Air bubble volume, four-section JF body opening/closing motor (M2)
, the valve body support rod (89) attached to the same motor (02)
) and the end of the same rod (89), and attach it to the valve body (88).
〉The valve seat (88b) shaped on the upper edge can be freely moved towards and away from the valve seat (88b).
It is made of a valve body (90). (88(1) is a Bento
This is a communication port provided in the peripheral wall of the body. In addition, the motor (H2) for controlling the amount of air bubbles and opening/closing the Kawai body is
, Same as the motor for opening/closing the valve body for the nozzle (II+)
{l has a linear stepping motor structure, which will be described later
It is possible to control with 1, +1 control (C), but the main length is
In the example, the above motor (H2) is driven during blowing operation.
Then adjust the amount of bubbles by valve rest (90).
If you are not using the air bubbles blowing operation with the preset amount of bubbles,
I try to do that. In addition, a silencer (
92) is a plastic porous sintered body (e.g. polyester
(ethylene sintered body, polypropylene sintered body, etc.)
The sound-absorbing material has a cylindrical shape and air purification function.
is forming. <93> is inside the air intake body (80)
It supports several silencers (92) suspended horizontally at the bottom of the
This is a silencer support plate (93) for each silencer (93).
2) The lower end opening (92a) is connected to the temporary silencer support (9).
3), each corresponding to the communication hole (94) provided in the
are communicating. ('> indicates the air inflow direction. [1-3] Description of circulation pump The 1n commandment of the circulation pump will be explained below. The circulation pump (P) has a pump case as shown in Fig. 11.
The upper inflator chamber (33) and the lower
A channel (32d) that communicates with the stage impeller chamber (34)
The lower impeller chamber (34)
is a bath provided on one side of the lower part of the pump casing (32).
Connected to the bath water suction pipe (10) via the suction path (32a).
At the same time, the other side of the lower part of the pump casing (32)
The forced bath water pipe is connected via the forced bath water passage (32b) provided in
(11) and one side of the upper impeller chamber (33)
The filtration described later is carried out through the forced passage a (32c) provided in
Connect it to one end of the retractable pipe (4l) of machine 03).
Ru. (32e) is the water inlet, (321') is the lower water outlet "1"
, (32g) is the upper spout, (zl) is the circulation flow direction,
(z2) indicates the filtration flow direction. And inside JL F tier Invera room (33) (84)
Insert the impeller shaft (35〉) so that it passes through the center of the
The upper stage impeller (
33a) and the lower invera (34a) respectively.
Installed coaxially in one chamber of the stage invera (33) (34)
, place the inveiler shaft (35) on the pump casing (32)
Pump drive motor mounted integrally and watertight on the
(M) is interlocked with the moving axis (39). <36
) is the sealing material attached to the inveter shaft (35).
, ensuring watertightness inside the pump casing (32).
. Also, in the upper inflator room (33) of the bleaching ring pump (P).
As shown in Figure 12, the retractable pipe (4l) and the return
A filter (43) is connected through a pipe (42).
The upper spout (32) of the upper inflator chamber (33)
Pass through the retractable pipe <4l) connected to g),
A part of the bath water sucked into the lower impeller chamber (34)
It was sent to the filtration machine (43) and filtered by the same filtration machine (43>).
Vibrator 0 that returns the bath thirst through the vibrator (42) and sends the bath thirst back
1) Lower spout of lower inflator chamber (34)
(32r) is forced into the bath water forced vibrator (l1)
I try to let it join my thirst for bathing. With this configuration, the lower impeller (33a>(34
When a) is turned all the way, the hot water supply inside the bathtub body (1) will start from the bath water intake.
Pass it from the pipe (lO) through the water inlet (32e) to the F stage.
Suctioned into the bath water suction path (32a) of the room (34)
The bath water forced feed path (32) is connected from the same lower impeller room (34).
b) Through the inside of the lower spout (33a), and furthermore, the bath water
Forcibly sent through the vibrator (l1) and into the bathtub body (1)
be done. At this time, the bath water flowing into the lower Invera room (34)
A portion passes through the communication channel (32d) to the upper impeller chamber.
(33) and passes through the forced filtration channel (32e).
Pass the retractable vibrator (4l) through the upper sluice gate (33a).
The filtered bath is sent to the filter (43) and filtered.
The hot water passes through the return pipe (42) and is sent to the bath water forced pipe (
l1) Sent inside. In this way, the upper and lower impellers (33a) (34a)
By means of a circulation pump (l)) equipped with a bath/J! bleached ring
A portion of the bath water circulating in the flow path (D) is passed through a filter (43)
It is filtered by Also, on the outer periphery of the circulation pump (P), there is a
A pump river heater (+II) was installed, and the same heater (old)
, the bath water forced flow pattern by the bath water temperature 1-1k sensor (T)
The control unit (
C) in the circulation pump (P).
It is designed to be able to protect against freezing and viscous water at Taniyayu by 11 units. In addition, the pump drive motor (the old one was a three-phase induction fan type)
Yes, (39a) is the drive of the pump drive river motor 01).
Four trochanters attached to the outer circumferential surface of the moving tube (39〉), (39 b
) is inside the motor casing (38).
r (37) and a fixed magnetic pole installed with the inside and outside facing each other, (
39c) is a cooling river fan. In addition, the pump drive motor (M) and output interface
The inverter (E) installed between the
The program stored in the memory (52) of the control unit (C) described above
Human power frequency supplied from AC commercial power supply according to gram
It performs number conversion processing. That is, in
The converter (E) receives power from an AC 100V power supply at 20V.
It outputs as a 0V, three-phase power supply. Then, the output converted by such an inverter (E)
The number of rotations of the pump drive motor (M) is proportional to the frequency.
The number of rotations of the circulation pump (P) is controlled by this control.
from each jet nozzle (2) (3) (4).
The amount, pressure, and spacing of the bath water that is spouted are determined by the above-mentioned professional.
It is possible to change it according to the gram. In this way, the circulation pump (
It is possible to control the number of four rotations of P) smoothly and reliably.
As a result, the following effects occur. ■The number of rotations of the circulation pump (P) by the inverter (E)
Changes in history and the opening and closing operations of each jet nozzle (2), (3), and (4)
By working together, the jet flow shape can be adjusted to the bather's preference
Because it can be changed in various ways depending on the bather's
It can fully accommodate a wide variety of tastes. ■The number of four rotations of the circulation pump (P) by the inverter (IE)
By changing the jet strength, you can adjust the jet strength to suit the bather's preference.
It can be changed in several steps or without steps depending on the situation.
Therefore, it is possible to give a sufficient sense of satisfaction to the bather. ■ Opening/closing operation of each jet nozzle (2) (3) (4) and
, change the rotation speed of the circulation pump (P) using the inverter (E)
Because it can be done smoothly, one jet
Changing the flow form to other jet forms, and even changing various jet forms 1
Change the jet strength in 13 states smoothly and gently.
These changes may cause discomfort to the bather.
I can't get enough of it. ■Inverter (E) allows slow standing and turning.
In order to be able to give the number to the circulation pump (P),
The rapid gushing of hot water may cause bathers, especially j[1,
Prevent IV accidents such as people W from falling down + L
can be done. ■Inverter (E) {Slower standing'' 2 4
You can give the rotation number to 'AI Q pump (P)
Therefore, the circulation pump (P) takes in air and empties it.
Is it possible to prevent this problem from occurring? ) + 1 ring pump (P
), it is possible to ensure the spout of clean bath water. ■Slow rise and fall speed due to inverter (C)
In order to be able to supply the circulation pump (P) with
It is possible to reduce the amount of air discharge inside the building and reduce noise.
I can do it. ■Change the ejection m and ejection pressure of the bath water as in the water/fire example.
When changing the jet strength or jet form, use the inverter.
Adjust the number of rotations of the circulation pump (1) properly using the motor (E).
Power savings can be achieved by controlling and eliminating wasted power.
You can become more empowered. ■The circulation pump (P) is reversely rotated by the inverter (E).
A-A person who can remove dirt, etc. in the pipes.
can be discharged. [11-4] Description of the filter Next, precautions for the filter will be explained. As shown in FIG. 12, the filter (43) has a filter main body.
(43a) IJ; Acrylic mesh on 1F section (43b
) on the same mesh (43b) and filtration {a (43b)
c), and a buff is installed on the inner surface of the earthen wall of the filter body (43a).
A retractable pad (43(1)) is attached to the upper end of the filter body (43a).
One end of the pipe (4l) is connected for communication, and the main body of the filter (43
Return the vibrator to the lower end of a>(42> and connect one end of it for communication)
, Direct the bath water from above to below the filter body (43a).
The bath is filtered by passing through the filter 4.4' (43c).
It allows the water to be filtered. In addition, on the outer periphery of the filtering rock (43), there is a filter for the frozen IL river.
A Kigawa heater (I+2') is installed, and the same heater (I+2') is installed.
+12) is determined by the bath temperature reduction 111 sensor (T).
Forced vibrator (I1) Controls the temperature of the bath water depending on the result.
The filter (43) is controlled by the controller (C).
It is designed to prevent the bath water inside from freezing. In addition, in the middle of the lead-in pipe (41), there is an electric three-way valve.
(45) is installed at one end of the electric three-way switch F (45).
1 Connect the water pipe (46) and connect the electric three-way valve (45)
The retractable pipe (41) and drainage vibrator (46) are
Communication is possible. Then, switch the electric three-way valve (45) and connect the lead-in pipe.
(41) and the drain pipe (4B) are connected to each other for circulation.
Upper and lower inverters (33a) (34) of the ring pump (P)
a) Return part of the bath water by rotating the vibrator
<42) From below the filter body (43a) through the inside.”
To pass through the filter material (43c) toward Nino-j
This allows cleaning of the same material (43c).
That's what I do. In addition, the switching LV of the electric three-way valve (45) described above will be described later.
Filter cleaning switch on the operation panel section (6) <117
) can be done by turning on
ing. (n-5) $1 Description of Control Section Following this, the configuration of the control section will be explained. The control section (C) is a microprocessor as shown in FIG.
processor (MPU) and human output interface (
50) Memory consisting of (51), ROM and RAM
(52) and a timer (53). In the above structure, the human interface (5
0), the amount of ejection and the amount of opening/closing of the valve body (22) for reduction are calculated.
Valve body standard position detection sensor (23'), air bubble amount adjustment valve
Valve reference position detection sensor (9) that detects the opening/closing amount of (87)
1) Pressure to detect the water pressure in the forced bath water pipe (I1)
The exhaustion sensor (48) measures the temperature of the bathtub inside the bathtub body (1).
Detecting hot water temperature sensor (T), operation panel section <6
> and remote controller (30) only by outside line.
Connect the infrared receiving sensor (30h) that receives the drive signal.
It continues. On the other hand, the output interface (5I) is
11531 display part (115) of operation panel part (6) and bath
Temperature display nl5 (11B), Honfu lK operating mode 9
(M) , Motor for opening/closing the valve body for the valve (M1
), bubble ffi adjustment Kawai body opening/closing operation motor (M2)
, Pump heater (old), Filter heater (LT2)
and an electric three-way valve (45) are connected. In addition, the pump
The drive motor (1.1) is connected via an inverter (E).
It is connected to the output interface (5l). Also, the memory (52) contains the outputs of each sensor mentioned above.
force signal, operation panel section (6) or remote control.
Based on the drive signal from the roller (30), each motor
(14) (Ml) (12) and electric three-way valve (45)
': Driving order program for driving the drive unit
I am remembering it. (II-6) Following the explanation of the low production panel section, the drive output to the control section (C) will be explained with reference to FIG.
Regarding the operation panel section (6) for manually transmitting force
explain. I cooking panel part (6) is located near the bath wood body (1) or
or fixed on the top surface of the edge (1a) of the bath 1a main body (1).
The operation switch (100) and blow
Mild plow switch (101)
, Shiatsu Blow Switch (102), Valve Blow Switch
Switch (+03) Wave blow switch (104)
, cycle blow switch (105) and program
Blow switch (106) and Rakuyu spout strong/weak side switch
(+07) (10B>) and the jet nozzle usage pattern.
The sound side jet nozzle usage pattern switch is a changeover switch.
Chi (ll1), foot side jet nozzle Shikawa pattern switch
(+12), and ventral jet nozzle Shikawa pattern switch.
(+13>), timer switch (114), and tie
a clock display section (115) that also serves as a time display section;
Bath 4} Temperature display section (116) and filter cleaning switch (
+17) and the time displayed on the clock display (+15).
l1jF setting switch (118) for making corrections
, hour setting switch (119), and minute setting switch
(120). Then, by turning on the operation switch (1oo)
, so that you can start the blow operation described later.
ing. Also, turn on the filtration R cleaning switch (117).
As described later, a.
I hope we can start the JfJ machine cleaning operation.
O F F J・}': Cleans the filter by making
The operation can be stopped f1-. (1110a) also turns the operation switch (100) to
Operation indicator lamp that lights up when NL (IOIa)
(l02a) (103a) (+048) (105a
) (Iota) is each blow operation switch indicator lamp,
(109a>(109b)(109c)(109d)(
109c) is a strength level display lamp, (1 11a)
(1.12a) (N3a) are the foot side, sound side, and belly side, respectively.
Side indicator lamps (12+) (122) (+23) are rear
Pulse blow, wave blow, cycle blow
And each selection pattern A-B- in program blow
The lamp (ll7a) that displays C is the filter cleaning display run.
(Il7b) is the filter cleaning operation indicator lamp.
. In addition, the operation panel section (6>) is as shown in FIG.
In addition, an infrared receiving sensor (30b) is attached to one end.
and provided in the remote controller (30) described later.
By operating each switch, the preset multi-frame
Requency 1 Modulation System (MFT)
Based on M), red at a predetermined period according to each switch.
The outside line is an infrared wire installed on the same remote controller (30).
When emitted from the irradiation part (30a), the same infrared rays become infrared rays.
tA }fl is received from the receiving sensor (30b), and the same signal is sent.
Number is 1, human power interface of Rigobe (C)《5n)
The driving program read out from the memory (52)
so as to drive the desired drive device based on the gram
There is. In addition, on the top of the small panel part (6), there is an opening/closing lid (125
) is attached to the opening/closing opening, and with the opening/closing M (125),
Timer switch (114), hour J1 display (+15
), bath dry temperature display (H8), filter cleaning operation display
After the lamp ([I7h) and infrared receiving sensor (30b)
Covers each external switch and each indicator lamp. In addition, the Umesaku panel part (6) is integrated with the air intake part (5>).
It is designed to make the small panel part (6) more compact and beautiful.
It is also possible to improve the feeling. In addition, the infrared receiving sensor (AOB) is connected to the operation panel section (
In addition to 6), it should be installed in a location where it is easy to receive infrared
I can do it. [■-7] Following the explanation of remote controller 1 and roller, the above
The above operation panel section (separately from 6) is shown in the bathing state.
A remote to send drive output to the control unit (C) with just a single click.
The controller (30) will be explained. The remote controller (30) is shown in FIGS. 14 and 15.
As shown in the figure, the operation switch (60) and the blow operation
Mild blow switch (61), tt
tLIE blow switch (62), valve blow switch
Chi (63), wave blow switch (65), cycle
blow switch (B6) and program blow switch
(67) and bath water spout strong/weak side switch (68) (6
9) and a switch to select the jet nozzle usage pattern.
Foot side jet nozzle usage pattern switch (74), dorsal side jet nozzle usage pattern switch (74)
Exit nozzle usage pattern switch (75) and ventral injection!
Equipped with 11 nozzle usage pattern switch (76)
There is. Then, by turning on the operation switch (60),
so that blow operation, which will be described later, can be started.
There is. In addition, the remote controller (30) has a front end
The front part is equipped with an infrared irradiation part (30a), and the front part is equipped with an infrared irradiation part (30a).
It is equipped with a blow status display section (1110). Then, the blow status display section (130)
In order to improve the usability of the troller (30),
This allows you to visually check the status. That is, the blow state display section (130) indicates the jet flow pattern.
The height display section (131) and the wave blow display section (H2)
, bath water spout position display section (133), and strength level display section (
tM is formed from +34>. The jet flow type character display section (131) indicates the blow state.
At the bottom right side of the display (+30), there will be a certain distance up and down on the paper.
Mild blow display area (135), shiatsu blow
- Display section (13B), Valve blow display section (+37)
, wave blow display (IH), cycle blow
Display section (139) and program flow display section (140)
), pulse blow display (137), wave
Blow display section (19B), cycle blow display section (+
39) and the program blow display section (140).
Selected pattern A-B-C display section (137a) (1
38a) (139a)<1408). In addition, the character table of the jet flow form character display section (131) described above.
The display is done using a liquid crystal. In addition, on the left half of the blow status display section <130), there is a
Bathtub periphery line (144) that depicts the periphery of the bathtub body (!)
and a figure of a bather inside the bathtub perimeter line (144).
The bather diagram (145) is printed separately.
The above-mentioned wave is shown in the bathtub peripheral line (144).
Blow display section (132) and bath water spout position display section (133)
) has been established. The wave blow display section (132) is located at the periphery of the bathtub.
There is a thin wave blow display line (1) within the line (+44).
32a) with several bellies spaced apart in the longitudinal direction, and the same indication
Electric display shaped by line (132a)
Blinks sequentially using crystals to express the state of waves coming and going
It is designed so that it can be visually confirmed that the wave probe is in operation.
has been completed. In addition, the bath water spout position display section (133) indicates the bathtub peripheral line (
+44) respectively at the position corresponding to the installation of the jet nozzle.
Each display section (133) is lit and blinks by Qi Jing.
The state of use can be visually confirmed by the second and second marks. In addition, the strength level display section (134) is
It is provided at the bottom of the status display section (130), and as will be described later.
Uni “strong”, “strong medium”, “medium”, “medium weak”, “weak one”
Strong indicator lamp that displays each strength level set in 1 step
(134a), strong medium indicator lamp (134b) and medium indicator lamp
lamp (134c), medium/low indicator lamp (134d), and low table
Line up the indicator lamps (H4e) in a line of 1 m to form tM.
There is. And the strength level display section <134) is also on the LCD.
I am trying to display it as follows. In addition, the blow status display section (
130) The characters “strong” and “weak” inside are printed.
. Moreover, the above remote controller (30) is
(Specific gravity is set to 0.01 to 1).
It allows bathers to make small crops while taking a bath. Due to the JM power as described above, 1'1 is achieved by this example.
In bubble generating bath 1 (A), the remote controller (
30) above the bath water surface, the pump
Drive motor (M), nozzle valve opening/closing motor
- (M1), motor for opening/closing the valve body for adjusting air bubbles (M
2), and the drive device such as the electric three-way valve (45) is controlled by the control unit (
C) and is driven and controlled by each drive device.
The rotation speed of the circulation pump (P), each jet nozzle (2) (3)
) (4) Opening/closing amount of the valve body (22) for controlling the ejection amount F1
and opening/closing speed, and air bubble volume adjustment provided in the air intake part (5).
Adjustment of opening/closing amount and opening/closing speed of valve (5d), electric three-way valve (4
5) switching operation can be performed. Then, the rotation speed of the circulation pump (1') is adjusted and sent out.
Adjustment of the opening/closing amount and opening/closing speed of the amount adjusting valve body (22), or
With these combinations, bath water is spouted from each spout nozzle.
Six types with differences in output volume, jet pressure, and amount of air bubbles mixed in.
Various jet modes (mild blow, shiatsu blow, pulse blow)
Low wave blow - cycle blow and program blow
low) and each jet form can be set remotely.
of the blow operation switch provided on the controller (30).
Can be selected by ON/OFF ti production
That's what I do. Moreover, for each jet flow type, there is a strong/weak side switch for bath water spout.
(8g) (89) to be turned on and off
The outgoing bath is set to R stage (strong, strong medium, medium, medium weak, weak).
It is now possible to add +ii 'Kr to the strength level.
ing. In addition, each switch to switch to the jet nozzle pattern
(lot) (102)... can be turned on and off.
Accordingly, the six jet nozzles that produce the above jet flow form
It is possible to select the Shigawa pattern. In this selection JAW work, the initial setting is set to each of the six jet nozzles.
(2) (2) (3) (3) (4) All of (4)
At the same time, the bath water can be spouted, and then the user
Depending on your preference, each jet nozzle <2) (3) (4)
Each jet nozzle corresponds to the spout t11 and stop I12 of the bath water.
Use pattern switch (74) (75) (76)
This can be done by ON-OFF operation.
There is. [Margins below] []'II] Explanation of the jet form From F, the jet form (mild
Blow, Shiatsu blow, Valse blow, Wave blow,
Regarding cycle blow and program blow, the first
This will be explained based on FIGS. 6 to 26. (III-1) Mild Blow Mild blow is for each jet nozzle (2) < 3) (4)
The bath water has a jet flow type with many jets and low jet pressure.
It is mild and soft and wraps around the entire body of the bather.
It is a thrilling massage to give a stimulating massage to the bathers.
. In other words, the mild blow is performed by each jet nozzle (2) (
3) Open each jet amount adjustment valve body (22) in (4) almost fully.
the rotation speed of the 67-ring pump (P) within a certain range (e.g.
For example, 1700~3000r. p. change within the range of m)
Then, the discharge pressure of the same pump (P) is set to a constant low value.
Several stages within the pressure range (e.g. 0.2 to 0.5 kg/cd)
Each sentry is set to the strength level of the floor (for example, I1 stage).
Nozzle (2) (3) (4) Larger amount of bath/J! (example
For example, it is possible to emit an IQ/rain of 40 to 8.
It is possible. In addition, Fig. 16 shows the variation of the number of rotations of the circulation pump ({)〉.
The jet pressure curve (PI
)(F2)(ll'3), and (Nl) (
N2) (N3) (N4) is (A'+1 ring pump (P)
This is the rotational speed performance curve. However, the size relationship of the number of quadruple rolls is
Nl>N2>N3>N4. In addition, the jet amount vs. jet pressure characteristic curve (P
l) Point (b) on top is lii of the bleached ring pump (P)
Maximum number of revolutions (near N1) (for example, 3000 r.p.
M) shows the condition of mild deafness in the scene ^. (Y1) indicates the mild blow zone, and the point (
bl) (b2) is in the same mild zone (Yl.)
Indicates the set mild blow state. In addition, Fig. 17 shows the valve body (22) for adjusting the jetting amount fully opened.
The ejection nozzle is released, one-half open, and one-fourth open.
Characteristic curve RI. Examples of R 2 and I2 3
and ul. u2. u3... is an ejection pressure line. However, the magnitude relationship of ejection pressure is ul<u2< u3・
It is... Also, point (b) in Fig. 16a is the point (b) in Fig. 17a.
It can be expressed as b°) dotted on the exit nozzle characteristic curve (Rl). In addition, in Fig. 17a, (Y'l) is the jet nozzle characteristic.
Point (b1) shows the mild blow zone at
(b゜2) is within the same mild plow zone (Y'l)
Indicates the set mild blow state. In addition, the above-mentioned mild blow can be performed using a remote control.
Turn on the mild blow switch (61) on the camera (30).
It is activated by pressing the button. In addition, you can change the strength level of the mild blow, and
Each switch between Sui and Sochi during the change in the history of the use pattern is a short intercostal space.
(for example, about 1 second). In addition, Figure 18 shows the foot side/dorsal side ◆ventral side jet nozzle (2)
(3) Opening/closing each jet amount adjustment valve body (22) in (4)
Made by L. IJ and circulation pump (P) operation timing
This is a chart. Foot side/f? fll'l/ventral side jet nozzle (2) (3)
Each jet amount adjustment valve F body (22) in (4) is a mild valve.
When the low switch is removed '1' (certain time from (0) (El)
(for example, 0 seconds), a constant 11'III (t
2) (e.g. 1 second) is a high speed (preferably maximum
(speed), middle open position (old) (open position before the history of sentry flow pattern change)
) from the set valve open position (d2) (for example, from the fully closed position)
6) The valve is operated up to the point where the valve is opened after the IIII. The circulation pump (l)) is connected to each ejection amount adjusting Kawai body (
22> The time (L1) for the valve opening operation to end has elapsed.
Immediately before the jet flow changes, the same rotation number (■!) (for example,
, 28rlOr. p. m ) gradually decreases to a constant value of 1
A certain number of quadruple turns (■
2) (for example, 24flOr.p.m.)
ing. In addition, in this embodiment, the operation is started (operation switch (fi)
O) When X turns on (10 (1)), the blow operation starts.
The blow operation is designed to be started by children and the elderly.
In consideration of safety when bathing, etc., the jet form has been changed to 5 times a day.
As a minor blow that is a gentle blow, it is also strong.
The weak level is initially set to "medium" (from now on, such a block will be
Low driving is called "child safety blow")
. Moreover, in this embodiment, timing chart 1 in FIG.
・As shown in the figure, the dorsal jet nozzle (3) is installed at the start of operation.
Close only the jet volume adjustment valve body (22) to the fully closed position.
When the valve was activated, the cold remaining water in the same tube used earlier was washed away.
The side jet nozzle (3) jets out, making it uncomfortable for people.
HP (results may occur) that may cause irritation or pose a danger to bathers.
It prevents That is, in FIG. 19, the dorsal side jet nozzle <<3>>
The jet amount adjustment valve body (22) is a mild blow switch.
A certain period of time (11) from the time of cropping (LO) (for example, (1
seconds) after a certain period of 11!1 (12) (for example, 1 second
) is at high speed (preferably maximum speed) and intermediate if (
The valve operates from the open position (before changing the jet flow form) to the fully closed position.
The valve is closed for a certain period of time (13) (
．． For example, after maintaining it for 2 seconds), for a certain period of time (t4)
(e.g. 1 second) is set at high speed (preferably maximum speed)
Valve open position (d2) (for example, 6 mI from the fully open position
The valve is operated up to the opened position). Adjustment of each jet amount of other foot side and ventral side outflow nozzles (2) and (4)
The valve body (22) for the mild blow switch operation special (t
O> After a certain special period (11) (for example, 1 second) has elapsed,
Constant lI,! j lfl (L 2 ) (for example,
1 second) is at high speed (preferably maximum speed) and the open position (
di) Approximately fully open position from (valve open position before jet flow form change)
(d2) (For example, move back 6r@1 from the fully closed position.
The valve is operated up to the open position). ■The ring pump (P) is connected to each ejection amount adjusting Kawai body (2
2) Closing r:shi< is the interval (t) at which the set valve opening operation ends.
Start operation immediately after 1) and gradually increase the rotation speed.
within a certain period of time (t'2) (for example, IO seconds)
A certain number of quads (V2) (for example, 280 (lr.p.
+s). In addition, the amount of ejection from each ejection nozzle (2), (3), and (4) can be adjusted.
Opening/closing operation of the valve body (22) and the number of rotations of the circulation pump (P)
Changes and control timing of tH may cause discomfort to bathers.
1'7- Make sure that the circulation pump (P) does not
11 Consider preventing 1L from a sudden rise in mountain pressure.
This will be discussed later (IV-
This will be explained in 7). [IIr-2) Shiatsu blow Shiatsu blow is the blow from each jet nozzle (2) (3) (4).
l Jet form with less Taniage jet 1-1n and high jet pressure
, and applying a jet of water forcefully to a part of the body on the bathing table.
Provides a stimulating massage sensation with a finger pressure sensation to people/6 people.
the law of nature. It is something that can be achieved. In other words, the acupressure blow blows each jet nozzle (2) (3)
(4) Slightly operate the 3 outlet amount adjusting river valve body (22),
Keep the number of rotations of the circulation pump (P) within a certain range (for example, 20
00~3000r. within the range of ``p'') and eat again at the same point.
Within the high pressure range where the pump (P) discharge pressure is set constant.
(e.g. 0.5 to I.Okg/cd) in several stages (e.g.
It can be set to different strength levels (h stages).
Ru. In addition, the jet amount vs. jet pressure characteristic curve <F3) in Fig. 16a
The point (e) on the soil has the minimum amount of hot water ejected (for example, 3
Indicates the state of the acupressure blow including the setting (0ff/vin).
are doing. In addition, in Fig. 16a, (Y2) is the jetting amount vs. jetting pressure characteristic.
It shows the acupressure blow zone at point (cl) (
c2) is set within the same shiatsu blow zone (Y2>)
Indicates acupressure blow condition. Also, point (e) in Figure 16a is the point (e) in Figure 17a.
It can be displayed as a point (e°) on the exit nozzle characteristic curve (R3).
. In addition, in Fig. 17a, (Y'2) is the jet nozzle characteristic.
The point (c'l
) (a'2) is installed in the same shiatsu blow zone (Y'2).
It shows the defined acupressure blow condition. In addition, you can use the remote controller (
30) Turn on the shiatsu blow switch (62>)
It is operated by. Also, Figure 20 shows the foot, dorsal, and ventral jet nozzles (2).
(3) Opening/closing each jet amount adjustment valve body (22) in (4)
Timing chart of operation and operation of circulation pump (P)
1.There is. That is, in FIG. 20, each injection ffi regulating valve body (
22) is constant from 00> when operating the acupressure blow switch
After a certain period (Ll) (for example, 0 seconds) has elapsed, a certain special period (12
) (e.g. 1 second) is a high speed (preferably maximum speed)
(For example, if the valve is in the open position before changing the jet flow form.)
Set valve opening position from the valve opening position (6 ms backward from the valve opening position)
position (d2) (for example, 1.5m+s after the fully closed position)
The valve is operated to open until it reaches the retracted valve opening position. The circulation pump (P) is operated by each ejection amount adjusting Kawai body <<2
The time (t'l) at which the valve opening operation set in 2) ends has elapsed.
Immediately after, the number of rotations (■1) before changing the jet flow form (for example,
, 2400r. p. +m) by gradually increasing the constant samurai
0゜2) (for example, within 3 seconds) a certain number of rotations (v2) (
For example, 2800r. p. ++)
Ru. [II1-3] Pulse blow Pulse blow uses individual jet nozzles (2) (1) (4
) is opened and closed periodically, alternating the gushing and stopping of bath water by 1°.
It is a jet flow type that is performed in the L direction, and the jet flow is emitted in a pulsed manner.
Doing so may cause sharp stimulation to the bather.
．． It is something that can be achieved. That is, in the pulse blow, in the acupressure blow,
For adjusting the jet ffi of each jet nozzle (2), (3), and (4)
Benkyu (22) is given for a short period of time (for example, 1
Set valve opening position at high speed (preferably maximum speed) to
The valve is moved alternately to the fully closed position. This is it
The state in which bath water spouts out and the state in which bath water does not flow out are alternated.
! You can make t eat beef. In addition, the bath water will be squirted out.
Sometimes it contains air bubbles and sometimes it does not contain air bubbles.
There is. The history of changes in the strength level of such valve blows is cyclical.
By changing the four rotation speed of the current pump (l),
within a certain range (for example, 30 to 50 fI/wi
(within n) in several stages (for example, five stages)
Can be done. In addition, the pulse blow mentioned above can be performed using a remote controller.
Turn on the pulse blow switch (63) of (30)
It operates by Also, Figure 21 shows the foot side, dorsal side, and ventral side jet nozzles (2).
(3) Three outposts in (4). [l. Valve body for S1 section〈22
〉 opening/closing operation and circulation pump (P) operation timing
This is a chart. That is, in FIG. 21, each ejection amount adjusting Kawai body (2
2) When operating the pulse blow switch (LO>),
After constant leaf interval 01) (for example, 0 seconds), before changing the jet flow form
valve open position (dl) (for example, 6II from the fully closed position)
The set valve opening position (d2) (
For example, until the valve is opened (open position, which is two steps back from the fully closed position)
The fixed time (12) (e.g. 1 second) is set at a high speed (preferably
(maximum speed) and keep the valve open for a certain period of time (1
3) After maintaining it for (for example, 1 second),
) (e.g. 1 second) is a high speed (preferably maximum speed)
Close the valve to the fully closed position with
<15) (e.g. 1 second) After maintaining, 0 for a certain period of time
6) (e.g. 1 second) is a high speed (preferably maximum speed)
Open the valve to the above set valve opening position @(d2), and further,
The same valve open state is maintained for a certain period of N (17) (for example, 1 second).
The on-off valve operation is repeated periodically, in which the valve is opened and then closed.
It is something to do in return. And, the five-ring pump (P) has a pulse blow switch.
From the operation sentry (to) to the fixed samurai interval (L'l) (for example,
1 second), the jet flow 1 [same rotation number m of 3-state pouch front] (
For example, 240 Or. P. +e) is gradually increased,
Within a certain IR71i1 ([2) (3 seconds if you ask),
Constant number of rotations (V2) (for example, 2800 r.p.
m). Also, a constant value that maintains the above-mentioned set valve open state]1! Between f (
By changing t3), different valve blowers can be created.
You can set a turn, but in this example,
Valve valves with fixed time (t3) of 1 second, 2 seconds, and 3 seconds
Set three types of patterns, low A◆B-C, to create a jet flow.
The thorns given to bathers/91 n. 'i lf:1
You can choose according to your preference. Cm-4] Wave blow Wave blow periodically changes the number of rotations of the circulation pump (P).
Change the amount and pressure of the bath water to be changed explicitly.
It has a jet flow form, and the jet flow rate and jet pressure are controlled slowly and circumferentially.
By changing the flow in different periods, you can create a richly varied flow.
Something that gives the bather a jet of water with the image of waves coming and going.
It is. In other words, the wave blow is performed by each jet nozzle (2) (
3) Fully open or close each jet m adjustment valve body (22) in (4).
Or, set it to the middle open state and turn on the operation of the ring bomb (P).
Turn off or keep the number of rotations of the circulation pump (P) constant.
(for example, within the range of 1600 to 3000 r.p.
) is changed periodically. And, changing the strength level of the wave blow,
The range of the number of rotations of the circulation pump (P) that changes 1υ1 per cycle.
the rotation speed range in several steps (for example, five
This can be done by setting the In addition, (di) (d2) (d3) shown in FIG. 16b are
These are the wave blow jet volume vs. jet pressure characteristic curves.
Along each curve (d l) (d2) (d3),
The amount and pressure of the bath water that is ejected changes. Also, (d'l) (d'2) (d'3
) are the jet nozzle characteristic curves of the wave blower, respectively.
Yes, wave blowing can significantly change the amount of bubbles.
I can do it. Also, above 1: The wave blow you made is a remote controller.
Set the wave blow switch (65) on the troller (30).
It is activated by turning it on. In addition, there is an outpost nozzle that spews out such wave-blown bath water.
The usage pattern of the brochure is the same as that of the mild brochure described above.
The same is true. Also, Figure 22 shows the foot side, dorsal side, and ventral side jet nozzles (2).
(3) Opening and closing of each jet m adjustment valve body (22) in (4)
Operation and circulation pump (P) operation timing chart 1
・It is. That is, in Fig. 22 of the whistle, each jet ffi regulating valve body
(22) is when the wave blow switch is operated (tO>)
After a certain period of time 0 (e.g. 1 second), the jet shape changes.
Newer valve open position (dl) (for example, 6 from the fully closed position)
IIIm Retracted valve opening position) from the set valve opening position ((+
2) (For example, open the valve 4m backward from the fully closed position.
position) for a certain period of time (12) (for example, 1 second) is fast
It is operated at a speed < hr (preferably maximum speed). The circulation pump (P) is operated by each ejection amount adjusting valve body (2
The time (t3) for the valve opening operation set in 2) to end has passed.
Immediately after, the rotation speed m before changing the jet flow form) (for example, 24
0Or. l). a+) is gradually increased until a certain period (
14) Constant high number of rotations (v2) within (e.g. 4 seconds)
(for example, 3000r.p.m.), then increase the rotation speed.
Gradually decrease within a certain time (t5) (for example, 4 seconds)
Low rotation speed (V3) (e.g. 1800r.p.m.)
Then, the number of quadruple rolls is gradually increased until a certain period of time (LI3
) (for example, 4 seconds) with the above-mentioned high rotation speed (v2>)
The number of four rolls is changed in a manner similar to that of the previous one. In addition, periodic changes in the rotation speed of the circulation pump (1')
Different wave blow patterns can be created by changing the direction.
However, in this example, the above
The wave blow pattern is wave blow A, and the following
The wave blow pattern to be explained is wave blow B@
As C, we have set a pattern of 3 kinds of bows. In other words, the wave blow B is the evening timing in Fig. 23.
As shown in the chart, each jet amount adjusting valve body (22)
11° after the time (t3) for the set valve opening operation to end
After L, the ``return number (v1)'' before changing the jet flow form (e.g.
, 2400r. p. m) is gradually increased and kept constant.
r ltl (L 4) (e.g. 4 seconds)
Constant high rotation speed (V2) (e.g. 3000r.p.+
1), and the same high rotation speed (v2) for a certain period of time (L5) (
(for example, 2 seconds) and then gradually decrease the number of quadruples.
Low number of spins within a certain period of time (1B) (for example, 4 seconds)
(V3) (for example, 1800 r.p.l) and 0
(Same rotation number (■3) for a certain period of time (17) (for example, 2 seconds)
) for a certain period of time (
1g) (for example, 4 seconds) as described above (v2
).
Ru. In addition, the wave blow C is the timing chart shown in Fig. 24.
As shown in -1., the settings of each jet amount adjustment valve body
Immediately after the time (L3) for the constant open valve operation to end has elapsed.
Quadruple rotation number m before jet flow form change) (for example, 240Or.j
). m) below and gradually increase the curve of W in a scary way.
A certain number of high fours within a certain hour (14) (e.g. 3 seconds)
Rotation number (V2) (for example, 3000r.Tl.*)
, then the quadrupling number is 0 for a certain period of time in a downward convex curve.
5〉 (e.g. 3 seconds) with a low number of rotations (V3) (e.g.
, 1800r. p. m), and then the number of quadruple rolls is convex downward.
The curve is gradually increased as 1, +5 < for a certain period of time (1
B) The high number of spins mentioned above (■2) within (for example, 3 seconds)
The number of quadruple turns is changed periodically, such as
. In this large-scale example, in particular, the rotation speed of the circulation pump (P) is
Since it is controlled by a converter (E), the al ring pump
Perform periodic changes in the rotation speed in <1)> smoothly and reliably.
There is a pulsating strong wave in the faint and weak jet stream.
-It is something that can cause blow blow A-B-C.
be. Among them, Wave Probe C is similar to the circulation pump (P).
The number of rolls changes approximately following a catenary curve, and the number of rolls changes with a high 1ii1 roll.
The increase in the number of four rotations and the decrease in the number of rotations near the number of skewers are large, and
Rotation speed increase rate and Fl1 rotation speed decrease rate near the 1i1 rotation speed
is small, strong changes in the jet flow occur in a relatively short period of time.
The weak changes in the jet flow are sharp changes that occur over a relatively long period of time.
, and create a jet stream that has an acupressure effect on the bather.
be able to. [II [-5] Cycle Blow Cycle blow is a dynamic
By periodically changing the position of the bath water spout H1,
You can enjoy change. That is, the cycle blow, for example, the dorsal jet nozzle
(3) (3) Ventral side jet nozzle (4) (4) → Leg side jet
Adjust the ejection amount for a certain period of time in the order of the output nozzle (2) (2) Kawai
It opens the body (22) and spouts out bath water, and this
At the same time, hot water is ejected from each spout nozzle (2) (3H4).
The configuration is based on the opening/closing amount of each outflow adjustment valve body (22) and the circulation port.
By adjusting the number of four rotations of the pump (1'), mild
Blow, shiatsu blow, wave blow, and even my
A jet type that periodically changes the rudo blow and acupressure blow.
You can take a position. In this example, three PITs of cycle blow A-B-C are used.
The R pattern is set, and each cycle blow is shown below.
A-B-C is not shown in Fig. 25 and Fig. 26, and the timing check
I will explain based on the chart. Xykurubu Mouth-A takes the form of acupressure blow.
, as shown in the timing chart of FIG.
When operating the LeBro switch (LO), there is a fixed interval of 0l〉(
For example, after O seconds) elapse, the amount of ejection from the dorsal ejection nozzle (3)
Only the regulating valve body (22) is moved to the valve open position before the jet flow form change history (
di) (For example, move back 6 m+s from the fully closed position.
The set valve opening position ((12) (for example, the completed valve opening position)
From the fully closed position! ．． Fixed time until the valve is opened (with the valve moved back 5 steps)
time (L2) (for example, 1 second) is a high speed (preferably the highest
In addition to operating at high speed), the other leg side jet nozzle <<2
) and the ventral jet nozzle <4) each with a Kawai body (22
) remains constant until the fully closed position t. 'i lid (t2
) (for example, 1 second) is a high speed (preferably foot-long speed)
The valve is closed. In such a state, only from the pipe side jet nozzle (3) {3)
, Acupressure blow-type bath water is being squirted out. Then, the ejection amount adjustment Kawai body (2) of the dorsal ejection nozzle (3)
2) for a certain amount of time (13) (for example, 2 seconds).
After holding at position ((+2), for a certain period of time (t4) (e.g.
For example, 1 second) is fully closed at high speed (preferably maximum speed).
The valve is operated until the valve is closed. Next, the ventral jet nozzle {4> which was in the III valve state
Press the valve body <22) for adjusting the jet m for a certain period of time (t5) (for example
For example, 0 seconds), a certain period of time (t6) (for example, 1 second) has elapsed.
) is the set valve opening position (
d 2 ) for a certain period of time (17) (e.g.
, 2 seconds) at the same set valve opening position (d2), then
The fixed time (18) (e.g. 1 second) is set at a high speed (preferably
The valve is closed to the fully open position at maximum speed). In such a state, only from the ventral jet nozzle (4) (4)
Bath water in the form of acupressure blow is gushing out. Subsequently, the foot side jet nozzle (2), which was in the closed state, started jetting.
The amount adjusting valve body (22) is held for a certain period of time (19) (for example,
0 seconds) after a certain period of time (tlo) (for example, 1 second
) is set at high speed (preferably maximum speed) and valve opening position 01.
2), and a certain number of samurai intervals (item 1) (for example, 2
After holding the same set valve open position (+12) for a few seconds),
1 Samurai Interval (LI2) (e.g. 1 second) is a high speed (preferably
(or maximum speed) and close the valve completely to the 1l1 position.
There is. In such a state, only the foot side jet nozzle (2) (2>
Bath water is being squirted out in the form of a shiatsu blow. Next, the waiting side jet nozzle (3> spout?
l1fit. 2'JimJ11 valve body (22) when constant
After a certain period of time (Ll3) (for example, 0 seconds) has elapsed,
[14] (e.g. 1 second) is a high speed (preferably the highest
(high speed) to the set valve opening position (d2), and
Open (LI5) (for example, 2 seconds) at the same setting valve opening position
After holding at <d2>, for a fixed time (116> (for example,
, 1 second) at high speed (preferably maximum speed) in fully closed position
The valve is operated until the valve closes. In addition, the circulation pump (P) is operated by a cycle blow switch.
Fixed time (t'l) from work (LO) (for example,
0 seconds), the rotation speed m) before changing the jet flow form (for example,
280r. p. m) is gradually decreased for a certain period of time (L
``2) (for example, 1 second) at a constant number of revolutions (V2) (
For example, 2500v. p. *) and the same rotation speed (v2)
The blowing operation is in progress! j L is here. In addition, cycle blow B takes the form of acupressure blow.
However, the timing chart of cycle blow A in Section 2
In 1., each jet nozzle (2) (3) (4)
Maintain the set valve opening position (d2) of the sentryman adjustment valve body (22).
Between constant 11+i (13) (17) (Lll.)
The only difference is (for example, 4 seconds). In this way, in cycle blow A-B, each jet nozzle
(2), (3), and (4) ejection volume adjustment Kawai body (22) in sequence.
fT side→ventral side, foot side, and dorsal side open and close at a constant cycle
and keep the rotational speed of the circulation pump (P) constant.
Because of this, while the ejection position of the shiatsu blow changes,
Acupressure effects can be applied to all parts of the body of people't6t3.
I can do it. In addition, cycle blow C is wave blow 1 [two-state
This is shown in the timing chart in Figure 26.
As shown, the set valve opening position (d2) is changed during cycle operation A-B.
Make it larger than the set valve opening position (d2) (for example, 4 mm).
), a certain period of time (13
) (t7) ml) is different from cycle blow A and B.
(for example, 8 seconds). Furthermore, the number of four rotations of the exposed ring bomb (P) changes periodically.
It's set. In other words, the ring pump (P) is a cycle blow switch.
Chibisaku u; From 7 (to), constant jII interval (t'l)
(for example, 0 seconds), the number of revolutions (V
! ) (for example, 2400r.Lm) gradually decrease.
within a certain period of time (L'2) (for example, 1 second)
Low rotation speed <v3> (e.g. 1600r.p.Ill)
After that, the rotation speed is increased sequentially for a certain period of time (t'
3) Constant high rotation speed (v2) within (for example, 4 seconds)
After that, the rotation speed is gradually decreased for a certain period of time (t'
4) Constant low number of spins within (e.g. 4 seconds) (v3)
It is said that Then, the constant low rotational speed <v3> is maintained for a certain period of time (L
'4) After maintaining (for example, 1 second), the above rotation
Repeating the change in number (V3 - V2 - V3)
Ru. This (jj1 change in rotation number (V3-V2→V3) is
Bath water is spouted from one of the outgoing nozzles (2) <3) and (4).
This is done only while the jet is being ejected, and each jet nozzle (2) (
3) Spout Q of (4) J. The valve body (22) for section 1 opens and closes.
While moving, maintain a constant low quadruple rotation number (v3)
Prevent sudden changes in Wtr flow strength by adjusting the timing.
Avoid causing discomfort to bathers by taking a bath.
are doing. Therefore, each jet nozzle (
2) From (3) and (4>, there is a wave-blow bathing bath.
The water will be ejected, and along with the change in the ejection position of the bath water,
A jet stream that gives off the image of branches unique to wave blows.
You can enjoy it. In addition, in the wood tip example, each cycle blow A-B C bath
The location of the thirst eruption was changed from dorsal side to foot side to dorsal side.
(11 etc. It is not limited to this order, but other orders (e.g.
For example, it is also possible to take one dorsal side → one dorsal side ventral side). Ma
Alternatively, the location of the hot water spout may be changed irregularly.
can. [m-6) Programmed blow Programmed blowing is based on the jet form, jet strength, and jet location.
Includes selections at will according to the preset program.
Type or length 1 (change lr to diversify jet flow changes)
It is an unexpected method that is not a standard method.
The order in which the jet forms are combined can be enjoyed. In addition, in this example, the age, gender, etc. of the bather are taken into consideration.
, prepare Takazu with different contents using the above program.
A standard block with the most common menus.
Program blow A, which is low operation, and the most intense menu
A program blow that is a hard blow job with
- B and the lightest and gentlest blow luck.
It is possible to select the program blow C which is a rotation.
Ru. Each program blow A-B-C is the program blow shown in Table 1.
As shown in the program blow specifications. [Left below] In Table 1, ranks 1, 2, and 3 are as described above, respectively.
Divide the multiple jet shapes into three groups, and
The 1.% probability that a jet form will appear within the pool is divided into three stages.
This is because the LA sentry form appears at rank 1.
The probability of appearance of a jet form belonging to rank 2 is calculated by setting the probability to 50%.
Assuming a rate of 30%, the appearance of a jet form belonging to rank 3 is guaranteed.
is set at 20%. In addition, the strength level of the jet stream is set in five levels, with Li9 being 1,
Medium-weak is displayed as 2, medium as 3, strong-medium as 4, and strong as 5.
Ru. In Program Pro A, standard blow
- In order to operate, set the strength level of the jet stream to 2 to 4.
In addition, in program blow B, hard blow
For driving, set the strength level of the patrol stream to 3 to 5.
Also, in program blow C, lie 1 blow
Set the strength level of the patrol stream to 1 to 3 for driving.
ing. In addition, the location of the hot spring water (spouting point) is the foot side, the blue side, and the belly side.
Special ejection from three locations: side outlet nozzles (2), (3), and (4)
In either case, or in case of simultaneous dispatch to any two locations.
There is a case of eruption in one place, and a case of simultaneous eruption in three places (legs, etc.).
f?・Abdomen) is displayed, and the two locations of the same special eruption site are displayed (3J!
・Displayed as (back) (ite/hara) (bi/hara), including one location.
is indicated as (狋) (dorsal) (belly). In addition, each jet form, the strength level of the jet, and the spout position of the bath water.
will be switched after a certain period of time (for example, 30 seconds) has elapsed.
It gives bathers the pleasure of continuous change.
, to keep bathers from getting bored. In addition, the jet flow shape should be adjusted so that the same shape does not appear continuously.
and JJ to the bathers. We are ensuring that the joy of change is felt.
Ru. Also, each program blow A-B-C has the same blow time.
In this example, the program block can be set to
-A for 4 minutes, program blow B for 5 minutes, program blow
Mburo C is set to 3 minutes. In addition, each program blow A●B-C has a number of F.
Set the menu for the fl area, and select one of the programs.
When you select Lamb Blow, the selected program blow
Allow menu selections to be made randomly from among
You can also do that. In this way, program blow A◆B-C is based on age and gender.
The jet form, jet strength, and jet location should be adjusted in consideration of separate calculations.
Because the bathing sounds are made irregularly, the changes and changes
You can fully enjoy the unexpectedness of the sequence and get bored while taking a bath.
There's nothing to do. [Space below] [■] Explanation of the operation of the ki foaming/L bathtub (below the explanation of the operating procedure based on the IV-13 flowchart)
The operation of the bubble generating bathtub (A) described above is shown in FIGS. 27 to 27.
This will be explained based on the flowchart shown in FIG. First, let us explain with reference to the main routine shown in Figure 27.
Ru. Insert the plug for the control unit (C) etc. into the power supply and supply power (2
00). All foot, dorsal, and ventral jet nozzles (2) (3) (4
) motor for opening and closing each nozzle Kawai body (Ml)
is initialized (210). Subsequently, the bubble generating bathtub (A) enters a non-operational state (2
15). In such a state of operation f11, the bubble-generating bathtub (
Circulation pump (P) and each jet nozzle (2) installed in ^)
(3) (4) Made by specialized actuators! ItlJ
Rei+L. becomes. At this time, each jet nozzle (2) (3) (4)
The motor for opening and closing the Zurugawa valve body (old) has been initialized.
state, that is, the valve is opened 6 wll1 backwards from the fully closed position.
As for the condition, bath water is supplied smoothly when hot water is filled and water is drained.
Allows for drainage. In addition, in the operation stoppage book, the control unit (C) has a status of waiting for input.
The same control unit (C)
The pressure detection sensor (48) and bath water temperature detection sensor
Hot water filling operation according to the detection results from (T), frost prevention 1
1-. This allows for control of driving, etc. Next, a pressure detection sensor (48
), the water level of the bath water in the bathtub body (1) is controlled by blow operation.
Possible water level (e.g. suction n provided in the bathtub body (1)
(higher than the top position of (In)).
Save the squid (220). In the present invention, in order to ensure blow operation, the bath water circulation
This is the lowest water level at which the bath water can circulate in the circulation path (D).
Adjust the upper end of the inlet (lm) to a water level that allows blow operation.
As a lower limit, this water level is considered as one of the conditions for starting blowing operation.
The conditions for starting this blow operation will be explained in detail later.
do. As a result, if the water level is not satisfied for blow operation + 4.
(220N), warns of water level F (225),
It becomes the 11-state (2 + 5). At this time, the water level is low.
The warning below is displayed on the clock 1 display section (N5) of the operation panel section (6).
), display rLJ indicating water α low every 1 second for 15 seconds.
When the light is turned on, a buzzer (not shown) will sound.
Let's do it. In addition, in bathtubs equipped with white water heaters,
It is also possible to perform a hot water operation. In addition, if the water α that can be used for blowing operation is filled (2
20Y), then the bath water temperature detection sensor (T)
The temperature of the m hot water in the wood body (1) is within the temperature range that allows blow operation.
Detect whether the temperature is within the range (e.g. 5-50℃)
(230). This major project will protect bathers and synthetic resin piping, and
In order to prevent the bath water inside the ring pump (1) from freezing, the
- Determine the temperature range of bath water that can be operated, and
This is one of the conditions for starting blowing operation.
The conditions for starting the conversion will be discussed later. 1, +7 east, lower limit of temperature range where blow operation is possible
(For example, 5℃) than ff([For (235Y)
, freezing direction 11. Operation begins (300). Regarding such ice protection l12 operation, the service shown in Fig. 32 will be explained later.
Let's explain the routine. Also, the upper limit of the temperature range in which blowing operation is possible (for example, 50
If the water temperature is higher than (℃) (235N), please take care of the high water temperature.
(400), the operation is stopped (215). On this occasion
, high water temperature warning is displayed on the clock display section (1) of the operation panel section (6).
15) Display rHJ, which indicates high water temperature, every 1 second for 15 seconds.
This is done by flashing for a while and sounding a buzzer. And if the water temperature allows blow operation (230Y)
, turn on the operation switch (+00) or (BO).
(415Y), blowing operation can be started.
(5 circles). This blowing operation (500) is carried out by each blower according to the jet flow pattern.
Low operation and bathing within a special time set in advance by the bather.
- Timer operation to make it run, blower operation, and so on.
1" 1 White dynamic filter that dynamically cleans the filter (43)
Cleaning operation is a general term for each blow operation and timer operation.
The automatic filter cleaning operation and automatic filter cleaning operation will be explained in the following sections.
Refer to the subroutines in Figures 28, 29, and 31.
j7( L will be explained. Then, turn off the operation switch (+00) or (60).
(995Y), the operation will be stopped (2+5
). Also, turn off the operation switch (100) or (60).
If not set to F, blowing operation will continue. Also, turn on the operation switch (100) or (60).
(415), immediately before or immediately after the blow operation (500).
Afterwards, filter cleaning operation becomes possible, and the filter cleaning process becomes possible.
By turning on the switch <117), the filter δL purifier
Operation can begin (900). filtration machine
For cleaning operation, please refer to the subroutine shown in Figure 31 later.
Next, the above-mentioned blow operation will be explained using the subroutine shown in Fig. 28.
Explain with reference to Chin. [Blow operation] In the initial state, the blow operation is for child safety.
Blow, that is, a mild blow with a strength level of “medium”
(510). child
This prevents the legs of the -r, etc. from being held up by the jet stream during startup.
Prevent accidents such as falling and falling. It's happening. From such a child safety blow condition, each jet
By turning on the configuration switch, desired blow operation can be performed.
can be selected. In other words, for non-mild blows, the shiatsu blow switch
(+02) By turning on (82), (52
0), Shiatsu blow operation can be operated (5)
25). Also, turn on the valve blow switch (103) (83).
By doing (530) (531) (532),
It is possible to operate the russ blow A-B-C operation respectively.
I can do it (535) (53B) (537). In addition, the wave plow switch (104) (65)
By turning on (540) (541) (542)
, operate wave blow A-B-C operations respectively.
<545> (54B) (547). Also, cycle blow switch (105) (f16)
By turning on (555) (55B) (557)
, operate the cycle blow A-B-C operation respectively.
<555) (55[1) (557). Also, program blow switches (106) (87)
By turning on (56 ro) (581) (562)
, program blow operation can be operated respectively.
Kiru (5135) (56B) (51i7). It also includes a place to return to mild blow from other blow types.
For this, set the mild blow switch (Hot) (61) to 14
Turn ON (51ro). Also, turn off the operation switch (100) or (60).
By doing (570), all blow operations are set to P7.
It is possible to set the operation stoppage to the +l state by setting +1=. In addition, in this example, it is possible to adapt to the wishes of the bather as much as possible.
Mild blow operation, shiatsu blow
For operation, bulb blow operation, and wave blow operation
In such cases, perform operations to change the location of the bath water spout.
I'm trying to do that. In addition, mild blow operation, shiatsu blow operation, and valve blow operation are also available.
Low operation, wave blow operation and cycle blow operation
In the case of
I'm trying to make it possible for me to do some work. Regarding the operation of changing the position and strength level of the bath water jet t{j,
This will be explained later. Next, start the timer operation by referring to the subroutine shown in Figure 29.
I will refer to and explain. [Timer operation] Timer operation allows the bather to set the desired blow operation time.
To prevent hot flashes due to long baths by making settings possible.
The following is a description of the timer operation.
I will explain. To start the timer operation, press the operation switch on the operation panel (6).
After pressing the switch (100) to turn it on, turn on the timer switch.
Press the switch (114) to turn it on (580Y), and the
Clock display section with digital display using photodiodes (eye 5)
), 1;1 display is the timer time display, for example, the lowest block
- Changed to "5" representing the 5 minutes set as the driving time.
Instead, you can set the timer for 1 hour and ``5 minutes'' (
5g5), the timer will start within a certain period of time (for example, 2 seconds).
When you release the switch (114) to turn it off (590Y)
, 2 seconds later, the timer time display shows r5:00J.
, the timer operation starts, and the timer is displayed for 〇.
The value decreases every second (595). Also, press the timer switch (114) while the timer is running.
Do not press to turn on (SOON), timer operation.
The outpost period has passed and the timer time display has reached ro:00J.
(605), the time taken will be displayed for 0.5 seconds.
It flashes for 5 seconds every time and sounds a buzzer.
After that, the timer operation ends (BIG) and the operation stops at 11.
When the condition is reached, the timer time display also returns (61).
5). Also, set the timer 〇 to 1llj other than the 5 minutes mentioned above.
If you want to set the timer switch <114)
for more than 2 seconds! If you continue +11 L (590N), the above “
5” is increased every 0.5 seconds at about 1 minute tlt, and
Return to "1" after a constant maximum value (for example, rl 9J)
For example, in the range of 1 minute to 19 minutes.
You can set your favorite blow operation n5 (820). Then, when the desired number (for example, "9") appears,
When you release the timer switch (114) to turn it off (
825Y), then 2 seconds later the desired timer is set to 1 hour (Question).
For example, r9:00J) is displayed, and the same timer H, It
The numerical value displayed during the interval decreases every second (595). While the timer is running, hold down the timer switch (114).
Turn it ON (BOG), then release it within 2 seconds to turn it OFF.
(1330Y), at that point the timer operation is middle II.
(835), returns from timer time display to clock display.
Ru. At this time, the blowing operation continues (640). Also, while the timer is running, the timer switch (114)
If you press and hold for more than 2 seconds to turn it on (630N), the
Timer time setting display with one minute added to the current minute display
, keep pressing the timer switch (114).
Therefore, the timer runs for 1 minute every 0.5 seconds for 1 samurai.
can be increased (1320). Then, when the desired value is reached, switch the timer (
+14) to turn it off (625Y), it
The desired timer time will be displayed 2 seconds after
- The value on the time display decreases every second (595). In addition, timer operation has priority over blow operation, and
It is possible to operate regardless of the situation (including operation stop IL). It is also possible to change the jet flow form while the timer is running.
(including operation stop 11-). Also, when the timer is running, the timer is set for 〇 time, etc.
- At all operation timings related to driving, the operation panel
The timer time is displayed on the clock display section (115) of the panel section (6).
is lit by a light emitting diode. In addition
, the samurai display section (115) is always on when not displaying the clock.
When the lights are on. For that purpose, you can easily set the timer between 〇 and 〇.
I can. In addition, in the blowing operation state, for a certain period of n5 (for example,
30 minutes) If there is no human power to operate the operation switch, blow operation is required.
I'm trying to stop it. In this way, after a certain period of time, the blow operation is completed! to cause
This may result in the bather forgetting to stop the blow operation.
This prevents the problem of continuous blowing operation for a long time.
This saves electricity and protects rusted one-ring pumps and piping.
I'm trying. Also, as mentioned above, the blow operation is stopped by the timer +L.
At the event, the buzzer goes off for 5 seconds immediately after the F12 stop.
The system uses a timer to notify you of the stoppage. Next, perform the 1" single-movement filter cleaning operation on the sub-tub shown in Fig. 30.
Explain with reference to the routine. [White moving filter cleaning operation] 1. In the single moving filter cleaning operation, the filter (43) is cleaned in one cycle.
1. This is done dynamically in parallel with the blow operation, and
- During the cumulative operation H5 (after the circulation pump (P) starts)
If the cumulative time of
(7[10Y), and a filter that satisfies the white moving filter cleaning conditions.
In the case of low operation (765Y), rl dynamic filter cleaning operation
(770). Here, the r1 dynamic filter cleaning conditions are blow operation + 4 functions.
water level and temperature, and the jet form is mild.
Blow, shiatsu blow, wave blow cycle blow
In either case, and the strength level is strong, strong medium, or medium.
Refers to either case. And r1 dynamic filter cleaning operation time is constant 11! Between j (
For example, after 1 minute), (781) Y), 1] 1 movement
Although the filter cleaning operation ends, the blow operation continues and the blow
The low operation cumulative time is restarted (785). Also, during the 1"l dynamic filter cleaning operation, the jet flow form and strength level
Automatic filter cleaning conditions may not be met due to changes in the bell's history, etc.
(775Y), if the
The number of Nyorori 1 Rai is the same (for example, C, [, 4 the same)
), (790N), 1-movement filter cleaning.
The operation was interrupted (795), and then 1] dynamic filter cleaning process
At the point when the blowing operation is started when the conditions are met (80n
Y), the white moving filter cleaning operation is started (770). On the other hand, the number of interruptions during white movement and filter cleaning operation is constant]-1
If the number reaches 1, do not end r1 dynamic filter cleaning operation.
(785). This can be done by retrying infinitely.
To prevent the bath water in the bathing body (1) from running out.
It is. In addition, the cumulative time of blowing operation is constant (for example, I
It! 1 11) even though n
When the blow operation does not meet the dynamic filter cleaning conditions.
(765N) is a filter that meets the R1 dynamic filter cleaning conditions.
-When the operation starts (800Y), the white moving filter t
The cleaning operation is started (770). Next, the filter cleaning operation is carried out using the subroutine shown in FIG.
Explain with reference to. [Filter cleaning operation] The filter cleaning operation is performed separately from the automatic filter cleaning operation described above.
After turning on the operation switch (100> or (60))
If there is, before, during and after the start of blowing operation.
Also, I decided to turn on the filter cleaning switch (117).
Therefore, it can be performed with priority over blow operation.
be. First, turn on the filter cleaning switch (117) (
905Y), filter cleaning operation started (91G), pressure
Circulation pump (P) detected by force output sensor (48)
Detected by discharge pressure and bath water temperature detection sensor (T)
If there is no abnormality in the temperature of the bath water in the bathtub body (1),
In other words, if the pressure and water temperature allow blow operation (91
5N), filter cleaning operation for a certain period of time (e.g. 5 minutes)
The operation continues, and after a certain period of time, the operation stops (215
). In addition, during filter cleaning operation, the circulation pump (1))
The quadrupling number is, for example, 3000r. p. gg and leg side injection
Adjustment of each jet amount of the output nozzle (2) and the sound side jet nozzle (3)
The valve body (22) is moved back, for example, 0.5 degrees from the fully closed position.
The valve is slightly opened, and the jet amount of the ventral jet nozzle (4) is adjusted.
Only the regulating valve body (22) is in a completely closed state. Also, if there is a difference between pressure and water temperature (915Y), the water temperature will change.
The lower limit temperature of the bath water temperature range that can be used for blow operation (e.g.
It detects whether the temperature is lower than (5℃) and the temperature is lower than (9℃).
25Y), starts freeze prevention operation (320), and returns 0(
If the temperature is not high, that is, blow operation ■ 1 possible M l!
The upper limit temperature of the temperature range of M (for example, 1
- In the 6th place (925N), the driving condition becomes normal (
215). Next, execute the subroutine shown in Fig. 32 for frost prevention operation.
Refer to and explain. [Freeze protection + l operation] Freeze protection operation is performed using the circulation pump (P) and bath water circulation flow path (]
)) What to do to prevent the bath water from freezing
, and operates with priority over blow operation, and during blow operation
The temperature limit of the temperature range where the bath water temperature can be used for blow operation (for example,
For example, if the temperature drops below 5℃), the blow operation will be forcibly stopped.
The system stops the operation and starts anti-freeze operation. First, check the temperature of the bath water in the bath water 11+'i circulation path (D).
Detected by the temperature sensor (T), the temperature of the bath water is
- Lower limit temperature of operational temperature range (e.g. 5℃)
than (Tt ketL ha(3 10Y), next d, bath f
The water α of the bath water in the fl main body (1) is
It is detected by the pressure discharge sensor (48) used, and the water level is
Blow operation possible water drop (e.g. above the inlet (lm+))
If the water is higher than the edge (Q) (315Y), antifreeze operation
(320). In such frost protection IL operation, the pipe ring pump (l))
The inverter lrll i8 allows low speed rotation (for example,
l (100r.p.m.), and the bath water flows into the bath water
(D) is exposed. At this time, the m hot water temperature is the lower limit of the temperature range that allows blow operation.
(e.g. 5℃) or the lower limit of the same temperature range
Hysteresis installed in the bath water temperature detection sensor (T)
lower than the temperature plus the temperature (e.g. 2-3℃)
< (325N) and the water level of the bath water in the bathtub body (1)
If the water level allows blowing operation (330Y), freeze protection
11 - Continue operation. Such freezing tank llJj+L is in operation
is displayed on the hour 1 display (+15) on the operation panel (6>).
The rCJ display, which shows the water temperature, flashes every second.
ing. In addition, the temperature of the hot water can be adjusted to allow blow operation by using hot water, etc.
At or above the lower limit temperature of the temperature range, or at the lower limit temperature of the same temperature range.
Temperature for hysteresis installed in bath water temperature sensor (T)
If the temperature exceeds 325°C (325Y), operation will stop.
state (215). [Margin below] Below, front. ；The main changes in the operating procedure of self-bubbling bathtubs
The driving operation will be further explained. (IV-23 Explanation of conditions for starting blow operation
Blow operation in this order is performed using a preset bath
A place where the water level and temperature conditions of the bathing water inside the body (1) are fully observed.
I am trying to start it only when there is a problem. In other words, the water level conditions are as shown in Figure 33.
The inlet (1 m) provided on the body (1) and the ventral jet nozzle (4
> is determined based on the water level of the ventral jet nozzle (4).
Water level A is defined as water level A when it is higher than the upper end of the open river part.
The upper end of the opening of the output nozzle (4) and the upper end of the intake eye (IIW)
If the water level is between
If the water level is lower than the upper end, it is considered water level C, and if the water level is lower than water level A or
Blow operation starts in case of B, and blow operation starts at water level C.
is not started. Also, during blowing operation, the water level may change from water level A or B to water level C.
If the temperature changes, the blow operation will be stopped.
Ru. At this point, use hot water to lower the water level from water level C to water level B or
Even if you return to A, the blow operation will remain stopped and will not restart.
By turning on the water level operation switch,
The operation can be confirmed by making it possible to release the stop.
We aim for practicality and safety. At this time, the clock display section <115) of the operation panel section (6)
is an rLJ display using a light emitting diode to indicate a drop in water level.
flashes every 1 second for 15 seconds, and the buzzer sounds 1! l
1 movement to warn you. In addition, the detection specifications for water levels A-B-C are as shown in Figure 34.
When the bathtub is moved in and out of the bathtub, the bath water is
Considering that the surface is undulating, pressure is applied as a water level sensor.
Hysteresis is provided in the output voltage of the force detection sensor (48).
By preventing the occurrence of hunting, the same pressure can be reduced.
Smooth operation by the control unit <C> via the detection sensor (48>)
It allows for control. In Figure 34, (Soc) is water from water Q that is lower than water level C.
The threshold value for water level C, (Scb) is the threshold value for water level C to water level B.
Threshold, (Sba) is the threshold from water level B to water level A
, (Sab) is the threshold from water level A to water level B, (St
)c) is the threshold from water level B to water level C, (Sco) is
This is the threshold value from water level C to a lower water level. And the hysteresis is the threshold value (Soc) (Se
a) Between, threshold value (Seb) (Sbc) and threshold
It is located between 1 shift (SI)a and (Sab). In addition, water temperature conditions should be adjusted to protect bathers and resin piping.
The considered water temperature, e.g. 50 °C, and the circulation pump (l
)〉Crystal designed to prevent freezing and viscosity caused by thirsty baths! , e.g. 5℃
This is based on the water temperature of 50°C or higher.
When the water temperature is between 5°C and 50°C, it is called water/IA A.
Assuming temperature B, if the water temperature is lower than 5℃, is it water? : iAc
Therefore, the blow operation operates when water temperature is B, and when water temperature is A or C.
In this case, blow operation is disabled. Also, is the water temperature higher than water temperature B during blow operation? M A father
If the temperature changes to C, blow operation should be stopped.
ing. In this case, fl [returns from water iA to water MB using tap water etc.
Even if the blow operation is stopped, the blow operation remains in the stopped state, and the blow operation is restarted.
By turning on the switch, the temperature will increase depending on the water temperature.
I
・'t's products are designed for durability and safety. At this time, the clock display section (+15) of the operation panel section (6)
The rHJ display indicating high water temperature is displayed using a light emitting diode.
, flashes every second for 15 seconds, and a buzzer or lql
I am trying to write a police report. In addition, the detection specifications for water temperature A-B-C are as shown in Figure 35.
When bathers go in and out of the bathtub, etc.
Considering the wavy surface, a bath water temperature detection sensor (1゛
) to prevent hunting from occurring by setting hysteresis in the resistance value.
11. By doing so, the same bath 2J5 temperature rise sensor
Smooth control is performed by the control section (C) via the sensor (T).
I'm trying to make it easier. In Figure 35, (S'oc) varies from water temperature C to water l.
ff! The threshold value to C, (S'cb) is from water temperature C to water
/! Threshold value to iB, (S'ba) is water temperature from water MB
The threshold for A, (S'ab) is the threshold from water temperature A to water temperature B.
Threshold, (S'bc) is the threshold from water temperature B to water mc
The value, (S'co) is the threshold from the water temperature C to the lower temperature side.
It is a value. And the hysteresis is the threshold value (Sco) (Sc
o) Between and threshold (Scb) (Sbc) Between and threshold
It is provided between the values (Sba) and (Sab). [IV-3) Explanation of state transition of jet flow type The driver mentioned above
The state transition of the jet flow shape in the sequence is as shown in Table 2.
be. In Table 2, the operation stop state and each jet form are shown in the vertical direction.
When listed, each state number is listed with its corresponding right neighbor.
List the operation switches (operation switch, master switch) horizontally.
Idle switch, Shiatsu blow switch, Pulse blow switch
switch, wave blow switch, cycle blow switch
switch, program blow switch) and operation panel section (6
), the display section (macro) displayed by a light emitting diode
Idle blow display section, Shiatsu blow display section, Pulse blow display section
Parts, wave blow display section, cycle blow display section,
Program blow display section, selection pattern A●B-C display
) are listed. In Table 2, each operation switch is turned on.
Therefore, from the jet flow type 4 deafness before turning on, it becomes an ONL sentry flow form.
This indicates that there will be a transition. Also, the selection pattern A-B/C which is the sub mode is just I.
ltZuru pulse blow, wave blow ζ cycle blow
- and the place of program blow, the same kind of sentry style kuma
If the new submode changes, it is always necessary to
a certain order, for example, the most used
For example, the length is A-B-C-A).
Ru. Also, be sure to make advance settings between different types of jet flow.
set submodes, such as frequently used submodes (
In this embodiment, the transition is made to A). For details, see Table 2! 1<( L to explain, driving
If the switch (+00) is turned on, the operation is in F'1+l state.
(state number "O") to mild blow (state number "1")
”). From this mild blow state, the valve blow switch (
63) If you turn on (+03>), pulse blow A (state
number r3AJ). From this valve blow A state, press the shiatsu blow switch (
62) If you turn on (102), acupressure blow (state number
"2"). In addition, from the state of valve blow A to the same type of jet 112 state
Pulse blow switch (63) (+03
), the valve blow B (state number r3BJ)
Transition to. In addition, the state of Valve Blow A transitions to a different type of jet flow.
Wave blow switch (65) (1.
0 4'), wave blow A (state number
No. r4AJ) and cycle blow switch
(66) If you turn on (105), cycle blow A (
Condition number r5AJ) eyebrow transfer, also program block
- If you turn on the switch ([i7) (10B), the program will start.
Transition to Lamb Blow A (state number r6AJ). In this way, especially at the start of operation, the jet flow form is mild
Since the settings are set so that -f-
1), elderly people, etc., when bathers step into the gushing bath.
Bathers may fall due to the excessive force of the gushing water.
11- Prevent defects such as discomfort caused to
be able to. Also, be sure to set the jet flow submode in advance.
Because the transitions are made in the same order, it is easy for bathers to
The submode transition patterns are easy to understand and operations are easy to understand.
Not easy. In Table 2, "ON" means the jet that is operating.
This indicates that the display of the model is lit, for example,
In the case of Luss blow A, the bulbs blow display part (13g)
, the letters rAJ light up on the selected pattern display section (142).
It is something to do. In addition, in the case of program blow A-B-C, program l
1 blow display section (141) and selected pattern display section (14
5) lights up, and the mild blow display section (13B
), Shiatsu blow display section (137), Pulse blow table
The display section (138) and the wave blow display section (139) are
I try to make points. In addition, in Table 2, “one” has changed.
"." indicates the OFF state. In the state transition of the jet flow type described above, the strength level of the jet flow is
Even if the jet form is changed, the
Ru. In this way, the perceived strength level of the jet flow form before change
Change the strength level to be able to maintain
There is no need to perform any operations, and the change of the jet shape does not affect the bather.
Feel the pleasure. You can prevent it from happening. Also, strength and weakness
The level is changed to {1 to medium level when changing the jet flow form.
You can also make it possible to do so. Also, the location of the hot water spout does not change even if the jet form is changed.
I try not to. In this way, the outpost position of the bathtub in the jet form before the change
In order to maintain the
There is no need to make any changes to the shape of the jet, which is particularly unpleasant for bathers.
You can avoid giving any impression. Also, change the spout position of the bath water by f↑ to change the jet flow form.
Open all the jet nozzles (2) (1) and (4).
to experience the changed jet flow shape with your whole body, and then
Changing the desired bath water spout position to suit the jet flow form
You can also make it possible. [Margins below] [rV-4) Explanation of operation for changing bath exhaustion spout position [IV-1
) The flowchart of
Please refer to the explanatory diagram shown in Fig. 36 for the operation of changing the exit position.
explain. In the Kijo example, the location of the bath water spout can be adjusted according to the preference of the bather.
It is also possible to change the shooting so that the jet is directed all over the body.
It seems strange that the jet only hits one part of the body! J! Few crops
We also make it possible to do so. In other words, the location of the hot spring water is on the foot, dorsal, and ventral sides.
From the six pieces of cheats (2) (2) (3) (3) (4) (4)
At the same time, the initial state is 66 operation (950) where bath water is released.
It is set to . And an ON-OFF type foot that repeats ON/OFF operation.
All pattern switches for lateral, dorsal, and ventral outgoing nozzles are
From 66 operation (950) in ON state, any switch
(951) (952) by suppressing the power and turning it off.
) (953), the operation of the two jet nozzles is stopped 1]
46 driving <955) (Lad) (957)
I can do it. Also, 3 companies side 1? Lateral/ventral jet nozzle river pattern sui
Press the switch that is in the OFF state to turn it ON.
By (951) (952) (953), 46 driving (
955) (95[i) From (957), six-hole operation (9
50). Also, four-hole operation (955) (95B>(957>)
Inside the pattern switch for foot side, 1st side, ventral side outgoing nozzle
, by pressing the ON switch and turning it OFF (
960) to (9115), two more jet T8 nozzles
Activated (?, 11..26 operation (967) (9
Bg) (969). In addition, pattern switches for foot, dorsal, and ventral jet nozzles are also available.
By holding down the OFF switch and turning it ON.
(9 [10) ~ (965), 26 operations (967) (
988) (9ft9) 46 operation (955) (95
6) (957). In addition, the m3 table shows the state transition of the bath water spout position described above.
In the same Table 3, there is a stop I in the vertical Jj direction.
L state and bath water spout position (back, abdomen, legs, dorsoventral, ventral legs, dorsal)
legs, dorsoventral legs) and each state number.
List it on the right side of χ・I, and switch t・κ in the horizontal direction.
(driving switch, dorsal switch, ventral switch, foot switch)
switch) and the operation panel section (6>).
Indicator lamps (blue side, ventral side, foot side display) lit by
lamps) are listed. Simply referring to Table 3 and explaining it with n<t L, the operation switch
If the switch (100) is turned ON, the operation will be stopped (status number rO
From J), foot side/ventral side jet nozzle (2) (2) <3
)(3)(4)Bath water is ejected from the six (4) at the same time.
66 operation (950) (Status number is rl i IJ
), and from the same state, the pattern switch for the outlet side jet nozzle is changed.
When the switch (74) or (Il1) is turned off,
Leg side/ventral side outgoing nozzle (3) (3) (4) (4)
For four-hole driving (955);! ! The state number is r01.
Becomes IJ. In addition, the above four-six operation (in the state number r011J, the 1t side
Indicator lamp (lIZa) and ventral indicator lamp (lI3a)
lights up. In this way, when the operation starts, the initial setting is set to 66 operations,
Shikawa putter with jet nozzles on the foot side, dorsal side, and ventral side than the same six-hole operation
By turning the power switch ON and OFF, you can easily
6 operation, or 2 hole operation or 26 operation to 46 operation or
Because it is 66 times changed to 111 times, there are few changes.
can be done easily. In addition, in Table 3, "one" is
Indicates that there is no change, and "." indicates an OFF state. In addition, in the state transition of the bath water spout position described above, the strength and weakness
The blow operation level is P even if you change the bath water spout position.
I try not to change unless I stop it. In this way, the strength level of the bath water spout position before change
Changing the dynamic level in order to be able to maintain the
There is no need to take a bath, and there is no need to take a bath.
This can be done in a way that does not make people feel uncomfortable. [Left below] (IV-5) State transition of strength level during blow operation
Explanation of CTV-1) According to the operating procedure based on the flowchart of
The strength level for each jet type is “strong” or “strong medium”.
Set to five levels: “medium”, “medium-weak”, and “weak”.
Considering the content of each jet form, the strength is varied.
Even if the strength level display is “Medium”, the jet form is
If so, the jet strength is different. The state transitions of such strength levels are shown in Table 4.
That's right. In Table 4, in the vertical direction, there are 11 two states of operation and five stages.
Strength level (strong, strong medium, medium, medium weak, weak) and program block
List rows A-B-C and write each state number separately.
The corresponding items are listed on the right side, and the operation switch (operation switch) is placed in the direction of purchase.
switch, bath water spout force switch, bath water spout weak side switch
) and light-emitting diodes in the thinly-produced panel section (6).
The strength level display lamp (strong level display lamp)
The pump and bell transition to “weak” (state number “1”).
It is. In addition, in program blow A-B◆C, the intensity level is
Because the bell is pre-programmed, the gushing bath water
Strong/weak side switch (BR) (139) or (107) (
+08) You can no longer change the strength level even if you operate it.
I have to. In addition, in Table 4, "ON" indicates the operating strength.
≦1 This indicates that the level indicator lamp is lit. Also, the strength level of rON/OFFJ cannot be changed.
While the program blow A-B-C is operating,
This indicates that the low level indicator lamp is blinking. Also
, "1" indicates no change, "・" indicates OFF state
shows. In this way, when starting the blow operation, the strength level is set to "medium".
” because of the excessive thirst of the squirt bath
Due to its strength, it does not make bathers feel intimidated, and
Even if the bathers are children or the elderly,
I was tripped and fell down, and the level indicator light and level indicator lighted.
indicator lamp, level medium-low indicator lamp, level weak indicator lamp
) are listed. And, the strong +5S5 level is the bath water spout strong side switch (
Press and release G8) or (107) to increase the strength by one level.
switch to the weak side switch for hot water spout (
Press and release 69) or (108> to decrease the strength by one level.
I'm trying to transition in the direction that I want to go. For example, if you turn on the operation switch (100), the operation ('
,＜+L-shaped! Strength level from IM (state number rob)
Transition to "medium" (state number "3"), with the same strength level "
From "Middle", press the Rakuyu spout strong side switch (68> or (107)
) and release it, the strength level will change to “strong medium” (status number “
4) and press the same switch (B8> or (107))
If you hold down and release it again, the strength level will change to “Strong” (state number “
5"). In addition, the bath water spout weak side switch (6
9) or (108) and release it, the strength level will change to "medium/weak".
” (state number “2”), and the same switch (B9>
Or, if you release (108) again, the strength will change.
It is possible to prevent this problem from occurring. Also, the strength level can be increased or decreased.
Because the transition is made one step at a time, human MRI
11. Prevent sudden changes in sensation. I can do it
(In addition, due to a sudden increase in water pressure in the piping,
This prevents the bamboo from being damaged by heat, etc. [Left below] (IV-6) Explanation of priority order of main operation specifications [rV
-1] Main operations in the operating procedure based on the flowchart
Rolling motion IJ: Company priorities are as shown in Table 5.
. Table 5: 1M components are protected and optimally controlled to ensure maximum efficiency.
We make sure that you can drive well. (IV-7) Opening/closing operation of the jet volume adjustment valve F body and circulation pump
Control timing due to variations in the rotational speed of the foot, dorsal, and ventral jet nozzles (2) (3) (4)
Control timing for closing operation and rotation speed change of circulation pump (P)
The ranking is as shown in Tables 6 and 7 below. [Left below] In this way, safety can be improved by prioritizing stopping at high water temperatures.
Ensure completeness, and for other operations, also
By giving priority to bathers and those shown in Table 6.
When changing the jet flow form, i1+'i Ii:i
If it is necessary to increase the rotation speed of the pump (l),
, 3 outgoings from changing the liJ rotation number of the four-ring pump (P)
Prioritizes the opening and closing operations of nozzles (2), (3), and
, It is necessary to lower the i11 rotation number of the Showan pump (1st pump).
In some cases, each jet nozzle (2), (3), and (4) is opened.
Prioritize changing the number of rotations of the circulation pump (P) over closing operation.
let Also, as shown in Table 7, when changing the number of jets,
When reducing the number of jets, each jet nozzle (2) (3) (
Is it better than the valve closing operation in 4)? 1111 of Al ring pump (P)
Priority is given to making the number of rotations at <, and the number of jets is
If you want to increase it, change the number of four rotations of the ring pump (P)! Yo
The valve opening operation of each jet nozzle (2), (3), and (4) is
Let it go first. In this way, when the jet form changes or the number of jets changes,
, opening and closing operations of each jet nozzle (2), (3), and (4);
f! Control tie with the change in the number of four rotations of l+j Pump (P)
By varying the jet flow strength, bathers can experience changes in jet strength.
If it is possible to avoid giving a feeling of indifference due to
Eighth, to prevent sudden changes in the discharge pressure of the Showan pump (1)
+l. L, tH of blue distribution by water hammer etc.
{JA =7 can be defended by I1 and DEF. 4. FFTI LIT DESCRIPTION FIG. 1 is a perspective view of the foaming bathtub according to the present invention. FIG. 2 is a plan view of the bubble-generating bathtub. Fig. 3 is an explanatory diagram of the conceptual structure of the same bubble foaming system. Fig. 4 is an explanatory diagram of the arrangement of the intake pipe. Fig. 5 is an enlarged view of the jet nozzle. Fig. 6 is a rear view of the same jet nozzle. Fig. 7 is a sectional view taken along the line 1-1 in Fig. 5. Fig. f58 is an enlarged sectional view of the motor for opening and closing the valve body for the nozzle.
The figure. Figure 9 is an enlarged view of the air intake section. Figure 1 is a sectional view taken along the line ■-■ in Figure 9. Figure 11 is a part of the pump drive motor and circulation pump.
Cutaway front view. FIG. 12 is a sectional view of the filter. FIG. 13 is a 3'P view of the operation panel section. Figure 14 is a physical diagram of the remote controller I/roller. FIG. 15 is a side view of the remote controller 1. Figures 16a and m16b show the jet amount vs. jet pressure characteristics.
Illustration of sex. Figures 17a and 17b are explanatory diagrams of jet nozzle characteristics.
. Figure 18 shows each jet nozzle and hole in mild blow.
5-ring pump operation timing chart. Figure 10 shows each child safety blow.
Operation timing of jet nozzle and circulation pump →=-1-
. Figure 2 shows each jet nozzle and circulation in acupressure blowing.
Pump operation timing chart. Figure 21 shows each jet nozzle and circulation in the valve spray.
Pump operation timing chart. Figure 22 shows each jet nozzle in wave blow A and
Operation timing chart of island ring pump 1. Figure 23 shows each jet nozzle in wave blow B and
Operation timing chart of hlQ pump 1-. Figure 24 is
, each jet nozzle and circulation pump in wave blow C
Operation timing chart 1. Figure 25 shows each jet 111 in cycle blow A and B.
Nozzle and circulation pump operation timing chart. Figure 26 shows each jet nozzle in cycle blow C and
Circulation pump operation timing chart 1. Figures 27 to 32 show bubble formation! L bathtub operation flow
chart. FIG. 33 is an explanatory diagram of the 11 reference position. FIG. 34 is an explanatory diagram of water level detection specifications. FIG. 35 is an explanatory diagram of water temperature detection specifications. FIG. 36 is an explanatory diagram of a change in the bath water spouting position. Bubbles generating bathtub circulation pump control unit Bathtub main (main side spout nozzle, back side spout nozzle, ventral side spout nozzle (10): bath lL' + suction pipe (It): bath water forced supply pipe special 1; 1 outlet nozzle Totoki Co., Ltd. Pv Norio Matsuo 2 Fig. 3 3 1a Fig. 4 Fig. 6 Fig. 8 Fig. 7 Fig. 21e Fig. 12gJ Fig. 16a Fig. 17a Fig. 18 (Cape) Figure 16b Figure 17b Figure 19
g) Fig. 30 Fig. 8l Fig. 33 Fig. 34 Fig. 35

Claims (1)

[Claims] 1. A bath water circulation flow path consisting of a bath water suction flow path and a bath water forced flow path is interposed between the bathtub body and a circulation pump installed outside the bathtub body. Then, the end of the forced bath water flow path is opened into the bathtub body to form a spout nozzle, and an air intake section is connected in communication with the forced bath water flow path, so that the bath water mixed with air bubbles is discharged from the spout nozzle. What is claimed is: 1. A bubble-generating bathtub having a nozzle initial drive program, characterized in that the control unit includes the following spray nozzle initial drive program. When the power is turned on, a drive voltage lower than the normal drive voltage is applied to the motor for opening and closing the valve body of the jet nozzle, and the motor rotates in the valve closing direction, moving the valve body to the valve seat in the fully closed position. After that, apply the normal drive voltage,
Retract the valve body to the set open position.