JPS59217075A - Water controller - Google Patents

Abstract

PURPOSE:To improve the handling property of a shutoff valve, by enabling the opening and closing of the valve through the action of a body portion other than hands. CONSTITUTION:When a foot 31 is not inserted in a recess 8, light from a light emitter 12 is received by a light receiver 14 so that an electromagnetic shutoff valve remains closed. When the foot 31 is inserted into the recess 8, the light from the light emitter 12 is blocked from the light receiver 14 so that the electromagnetic shutoff valve is opened by a control circuit. As a result, cold water and hot water are discharged from a nozzle 4 at a mixture ratio set by a knob 27 a flow rate set by another knob 28.

Description

Detailed Description of the Invention Technical Field The present invention relates to water such as tap water and 1frA water used in sinks, sinks, bathrooms, etc. 1ill
1i11i 1 power is applied to the device.

Background technology Supply tap water and hot water, which are installed in the conventional 7-point stand, and cut the skin! I1g II is operated manually during cooking. In the past, I was unable to use both hands for anything other than closing the water, so I was unable to do anything other than to use the toilet in one rib. If you operate the faucet with dirty hands, the faucet will become dirty, and therefore it is not good from a sanitary point of view. Open the faucet while cooking! If you keep the water in the toilet, you can always use it when you need it, but doing so obviously wastes a lot of water.

Eye of the present invention: ``R-noti'' is a water product that has improved operability, is hygienic, and prevents wastage of water.
The objective is to provide a blJ Tsukuda 1 device.

1j) 1 mi; h 12, Example Fig. 1 shows one day hi 11. of the present invention. This is an example of a regular river map.

1) A sink 2 is provided on the upper Fji of each unit 1, and a faucet 24 is connected to the sink 2.

From the nozzle 4 of this faucet 24, either water or hot water is selectively supplied at the desired mixing ratio. First time being served as an ordinary person. At the bottom of sink 1,
Five architraves are installed. The sink l is equipped with a caster 6 and a storage space 7.

Regarding the base IMjil 5, a recess 8 is provided at iju L. By inserting the tip of the foot, which is 61S of the body other than the hand, into this recess 8, the water from the faucet 24 can be opened and closed 11i.
1J (i14 can be performed.

Figure 2 is a vertical view of the gate Mr. 8 (near d);
Figure rJ Figure 2] fJJ 1IJr IhJ ariver-m
It is a 1JJr rfli diagram seen from 7>-.

There are four light transmitting holes 9a and 10a in the partition plates 9 and 10, respectively, formed in the architrave 5.

Light is emitted from the light emitting element 12 to the light transmitting hole 9a. This light follows a red bz as shown by the arrow mark 13 and is received by the light receiving element 14 from the recessed hole 10a. M18 is defined by the parts VJ plates 9 and 10 described in 14i1, another part (/'J 15) which is biased by 1 toward the stop j, and the bottom plate 16 of the extension L stand 1.'1jlj L , 1 car
Is it stored in the stop σIJ? t (the rabbit 17 that opens and closes the 47 is 1
I get kicked. Concave 13"r 8 shikoba, IAl, 771
f, the stop of the L platform 1...'', and the trace/indentation capital 18 has been completed.

Garo 4 figure e", Ukomitsu Memiko 12 and Light Receiver Sakuko 14 and 1
It is a picture of the general order that goes off the coast. Light-emitting cable 12 and light-receiving cable 14
and is connected to Risen 1st arrow 19. Luminescence Yonago 1'21
d:, 't generates light, and the light receiving cable 14 receives the light. Concave d "The tip of the foot was pushed into 8, and this caused a lot of damage [
, Light system child 1271 - Lotus of light Il; 1 or less.
The light-receiving probe 14 detects the irradiation of the light. 111I
When the J wholesale circuit 19 detects the light receiving cable 14 or the light chain, '1 is also +4'-':<open/close々f2υ, 21 is
)): I valve operates. The tap water is supplied from the check valve 23 to the faucet 24 via the electromagnetic valve 22 and the check valve 23. 1jia water source, such as Kashida Kasu town and Buddha pottery, 1 water is from electric and road 25
From the check valve 26 to the faucet 2 via the tonne 1 no H'l 21
4 will be served h1. The faucet 24 has a manual operation housing 27,
There are 28 locations. 27 sushi 1lIllI
If you move around the line like an arrow slope -29, the specific force of mixing tap water and hot water will rise! fil Iiu will be done. Also, the horizontal tttlil angle λt1. By doing so, the water flow from the nozzle 4 can be made to have a crystalline 1", 1", tJ. The value can be set to a predetermined value.

In this way, when the electromagnetic valve 20 and 21 is opened, the mixture ratio of tap water and wet water set by the knob 27 and the amount of water set by the knob 28 are emitted from the nozzle 4. Water is drained.

As shown in the fifth example, when the toe 31 is not pushed into the recess 8, the light from the light emitting element 12 is received by the light receiving element 14. remains closed.

Therefore, water is not discharged from the faucet 24.

When using water for cooking etc., please refer to Figure 5 (2).
Push the toe 31 into the recess 8 so that it becomes circular. As a result, light is transmitted from the light-emitting cable 12 to the light-receiving cable 14. 1IilJsenj circuit 19 is electric squadron IJ1" valve closed 2
Open 0.21. As a result, tap water and hot water are
From nozzle 4 to base 4 at the mixing ratio set by stop 27 and at the flow rate set by twister 28.
You can use tap water.

FIG. 6 is a diagram illustrating the precipitation of a practical example of the method of the present invention.

In this example, the loss of hip described in f'tJ, example 6.
As an alternative configuration to the light stringer 12 and the light receiving stringer 14, the horizontal 11fl! Shake the bottle 33 times and shake it.
I am pushed down by the tip of my foot 31 by the spring force of the spring 35. This improves the switching performance of the microswitch 36. The signal from this microsinch 36 is given to the 11TIJ control circuit 19.

The seventh figure is a cross-sectional view of another embodiment of the light.

In this embodiment, a so-called mud switch 37 is used which is operated by the tip of the foot 31 pushed into the fourth Pk8. By pressing this mud switch 37' (Hi tip 31), its switching mode becomes poor.

As a result, the control circuit 19 operates the valves 20 and 21 to close the valves 20 and 21.

Figure 8 shows another example of the on-off valve 7 of another failure of Honzure Akira.
FIG. 8 is a sectional view taken down. Although this embodiment is similar to the previous embodiment, it should be noted that the bag body 3 with oral visibility is
The left opening 39 in the cylinder 8 is filled with gas such as air, and this air is communicated with the cylinder chamber 42 of the cylinder 41 via the opening 40.

By pushing the v-shape 38 with the tip of the foot 31, the pressure of the shilling tendon 42 is increased. This allows piston 4
3? The valve body 46 housed in the sill ring 45 is moved to the left in FIG. 8 against the spring force of the barb 47 via the 44 histones. This allows the valve hole 48 in the sill 45 to
, 49 is connected, and water such as tap water is passed from the passage 50 to the valve hole 4.
The water is supplied to the faucet 24 for performing the Uth back adjustment from the Suzume-ji 51 via the lines 8 and 49.

In this embodiment, the tap water is configured to be opened and closed, and the γfii water is not used. However, as another embodiment of the present invention, the opening and closing operation of hot water It may be realized by a 4jt construction similar to that shown, or it may be constructed so that the gas pressure from the bag 38 is used to open and close both tap water and hot water.

FIG. 9 shows another husband h+! of the present invention! ＋, An example of a cross-sectional view.

This actual 1/u+ example is similar to the previous example, with toe 31
Faucet 2 which performs 7/1+, k I control by operation of
4. Perform 1jiJ closing operation of tap water. The operation plate 53, which is encased by the toes 31, is supported by a horizontal bottle 54 having a +111i+ green color. This operation board 5
3 is completely suppressed by the foot 31, piston-shaped valve bodies 56, 57V housed in the cylinder 55
:i is pushed down against the spring force of the spring 58. When the operation plate 53 is not pressed, the valve body 56 closes the valve holes 59 and 60 due to the spring force of the spring 58. Operation panel 53
By being pressed, the valve body 56 communicates with the valve holes 59 and 60 to open the valve.

The valve hole 59 is embedded in the piston chamber 63 of the main body 62 via the 'M'Wt 61. This piston chamber 63 has a piston 64 lA'n'+. piston 6
4? I'': iW hole 65 is formed.

Tap water is a problem! '-, 66 to 1 No. 11 closed valve 67 to similar path 68 force 1 light intensity 1:', 1 Seikawa function faucet 2
The same thread 1 is added to 4.

The tap water from the t1 cup 66 is also supplied to the main body 6 from the t1 cup 69.
The piston chamber 63 of No. 2 is equal to the piston chamber 70 on the illegal side. A valve body 72 of 67 is connected to the piston 64 via the Ron door 1. The valve body 72 is moved by a spring 73 in the direction in which the valve body 72 closes the valve holes 74 and 75 to form a closed valve seat. energized.

When the operation plate 53 is pressed with the tip of the foot 31 and the valve holes 59 and 60 communicate with each other, the tap water in the piston chamber 63 flows from the piston passage 61 through the valve holes 59 and 60 to the Pi passage 76.
From there, water is poured into the sink 1. Therefore, the pressure in the piston chamber 63 decreases.

In response to this, the valve element 72 is pushed to the right of the ninth position by the pressure of the tap water from the pipe line 66 to the valve hole 74 side against the springing force of the spring 73. ) C, the valve body 72 is connected to the valve holes 74, 7.
5, the valve is opened.

Therefore, the tap water from the tap/channel 66 is supplied to the faucet 24 where the flow rate θd is adjusted. Instead of the tap water coming from the pipe 11076 or being poured into the drain pipe, the tap 24 may be used for toilet purposes.

After using water, oil, and water, when the operation plate 53 is pressed down by one more time, the valve body 56 opens the valve holes 59 and 60 by 1λJ. As a result, tap water is pumped into the piston chamber 63V from the chamber 7o through the opening 65, and the pressures in the piston chamber 63 and chamber 70 become equal. Therefore, due to the spring force of the spring 73, the valve body 72 moves through the valve holes 74 and 75 one hole, and becomes one hole.

FIG. 10 is a recess diagram of still another embodiment of the present invention. In this example, the stop 1 of the sink l is located near the faucet 24.
A push button 77 provided at the bottom is operated.

This push button 77 is pressed by the abdomen of the operator who uses the cutting table L or by the manufacturing part. By suppressing this push button 77, the 412th. The control circuit 19 in the embodiment described in MiJ as shown in connection with I.
The valves 20 and 21 are held in the 1st position while the push button 77 is being operated.

Effects As described above, according to the present invention, water is opened and closed by a body part other than the hand, and the flow rate is determined in advance by rjrL:!
i, i? Since the settings can be made using the control valve, both hands can be used conveniently for cooking, etc., making it a masterpiece, as well as eliminating the need for manual operation, making it more hygienic in the kitchen. However, since you can use the water you need when you need it, there is no need to waste water.

[Brief Description of the Drawings] Fig. 1 is a front view of one embodiment of the present invention, Fig. 2 is a concave +'
8 is a vertical 1#1tio view near 8, FIG. 3 is a sectional view taken from the cutting plane line -Ill in FIG. 2, FIG. 4 is a block diagram related to the light emitting element 12 and light receiving element 14, and FIG. lt# +1++ 1 to explain the operation of the embodiment of
2.1, Figures 6 to 10 are diagrams showing the names and examples of 11 of this study, respectively. DESCRIPTION OF SYMBOLS 1... Diamond stand, 12... Button light element, 14... Exchange light string, 19... Control leaf allowance, 20.21...' Electromagnetic opening/closing valve, 24... Faucet, 34... Operation panel, 36...
...Micro switch, 37...Mad switch, 6
7.78...Opening/closing valve, 77...Push button cost μm1 person Benkoju Kei Nishi - Immediately Fig. 5 (1) (2)

Claims (1)

[Claims] A faucet capable of ML amount = + mouth, a one-in-one valve closing for supplying water to the faucet, and a masterpiece of a body part that does not require the valve to be removed.
A water control 111 device 6', characterized in that it comprises means for opening and closing the control 1.