JPH09314082A - Bathroom cleaning equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively utilize water and a detergent and to reduce usage at most at the time of automatically washing a bathroom. SOLUTION: The device has a water jetting nozzle 9, a detergent jetting nozzle 14 and a controlling part 13 controlling them, and the controlling part 13 is constituted so that the device is left to stand for a time in which dirt sufficiently absorbs a water content and the dirt content is decomposed with the detergent after jetting the water and the detergent, in this way, the effect of the detergent is sufficiently exhibited.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathroom cleaning apparatus.

[0002]

2. Description of the Related Art Conventionally, a bathroom cleaning device of this type has been used in an actual Kaihei 7
The one shown in Japanese Patent Publication No. 27463 has been generally used.

FIG. 4 shows the structure of a conventional bathroom cleaning device, which has a jet nozzle 1 and a jet control means 2 so that detergent or washing water is jetted from the jet nozzle to wash the bathroom. Was configured.

[0004]

With the above-mentioned structure, there is a case where the detergent effect cannot be sufficiently obtained even if the detergent is jetted into the bathroom.

[0005]

In order to solve the above-mentioned problems, the present invention allows the control unit to spray water and detergent, and then leave the stain for a sufficient amount of time to absorb water and the detergent to decompose the components of the stain. By doing so, the effect of the detergent can be sufficiently exerted.

According to the above-mentioned invention, even if the dirt is dried, if the dirt is left for a period of time after the water is sprayed until the dirt absorbs sufficient water, the dirt is easily decomposed by the detergent,
Moreover, it is possible to almost completely remove the stain by spraying the detergent and then allowing it to stand for a period of time until the components of the stain are decomposed.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, at least one water jet nozzle is arranged so as to jet water over the entire bathroom, and a detergent or a detergent containing a rinse component is jetted over the entire bath. And at least one detergent ejecting nozzle arranged as described above, and a control unit that ejects water, ejects the detergent after a predetermined time has elapsed, ejects the detergent, and ejects water after a further predetermined time has elapsed. is there.

[0008] This cleaning device, after spouting water and detergent,
By allowing the stain to absorb sufficient water and allowing the detergent to decompose the components of the stain, even if the stain is dry, it will be left for a period of time after the water is sprayed until the stain absorbs sufficient moisture. Can be easily decomposed by a detergent, and can be removed almost completely by leaving it for a period of time after the detergent has been decomposed until the components of the stain decompose.

Further, a structure is provided which has a control unit for ejecting water for moistening the surface, ejecting a detergent after a lapse of a predetermined time, and ejecting a large amount of water after the lapse of a predetermined time. It is a thing.

According to this cleaning apparatus, first, a small amount of water that moistens the surface is jetted to absorb the moisture into the dirt, and then the detergent is sprayed and then left for a time to decompose the dirt components. It completely dissolves the dirt and then ejects a large amount of water to almost completely remove the remaining dirt, so that the water can be effectively used.

Further, water is spouted, and after a predetermined time has passed, the detergent is spouted, then the detergent is repeatedly spouted at intervals shorter than the time when the detergent dries, and after a predetermined time has passed, water is spouted. The configuration is provided with a control unit.

[0012] This cleaning device makes it possible to disintegrate and remove even severe dirt by contacting the dirt with dirt for a long time.

Further, a detergent control unit for ejecting a detergent diluted to a concentration lower than a normal concentration, ejecting the detergent repeatedly at a time interval until immediately before the detergent is dried, and ejecting water after a predetermined time has elapsed. It has a configuration provided.

In this cleaning device, the concentration of the detergent is increased by the amount that the water content decreases until the diluted detergent dries,
Enables effective use of detergent.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. (Embodiment 1) FIG. 1 is a perspective view of a bathroom with a cleaning function according to Embodiment 1 of the present invention. Further, FIG. 2 is a cross-sectional view of the same device. FIG. 3 is a cross-sectional view showing the spouting state of the detergent.

In FIG. 1, a bathroom 3 is a space for taking a bath, and is mainly composed of a bathtub 4, a washing room 5, a wall 6, a ceiling 7 and a door 8. The water jet nozzles 9 are provided on the wall 6 so as to face each other so that the water is spread over the entire bathroom, and serve to spray water over the entire bathroom. The water supply pipe 10 sends water to the water ejection nozzle 9, and the electromagnetic valve 11 controls the ejection of water. The signal line 12 electrically connects the control unit 13 and the solenoid valve 11.

A detergent jet nozzle 14 for jetting the detergent is provided on the wall 6 so as to jet the detergent or a detergent containing a rinse component so as to spread over the entire bath. The detergent water supply pipe 15 sends the detergent to the detergent jet nozzle 14,
The detergent in the detergent container 16 is sprayed and controlled by the chemical pump 17. The signal line 18 electrically connects the control unit 13 and the pump 17. Further, 19 is a ventilation fan, and 20 is a lid of the inspection port. 21 is a bath lid and 22 is a shampoo. Further, the control unit 13 opens the electromagnetic valve 11 to eject water, closes the electromagnetic valve 11 and elapses a predetermined time, then operates the pump 17 to eject the detergent, stops the pump 17, and then further operates the predetermined amount. After a lapse of time, the solenoid valve 11 is opened again to control the ejection of water.

Next, the operation will be described. The solenoid valve 11
When water is opened and water is jetted out, the water is evenly sprayed over the bathroom as shown in FIG. Then, after that, it is left for a time for the dirt to absorb water sufficiently. Then, the pump 17 is operated to eject the detergent as shown in FIG.
Is stopped for a predetermined time. As a result, the stain components are almost completely decomposed by the detergent and floated up from the bathtub or the like, and then the solenoid valve 11 is opened again and water is jetted, whereby the stain can be almost completely removed.

(Embodiment 2) First, the control unit 13 is constructed so as to eject a small amount of water from the water ejection nozzle 9 so as to moisten the surface, and after a predetermined time has passed, as in Embodiment 1 above. The detergent is ejected from the detergent ejection nozzle 14, and after a predetermined time has elapsed, a large amount of water is ejected from the water ejection nozzle 9. In this Example 2, first, a small amount of water that moistens the surface is jetted to absorb the moisture into the stain, and then the detergent is sprayed and then left for a time for the components of the stain to decompose to completely remove the stain. It dissolves, and then sprays a large amount of water to almost completely remove the remaining stains, making it possible to effectively use water without wasting water.

(Embodiment 3) The control unit 13 ejects water from the water ejection nozzle 9 and, after a predetermined time has elapsed, ejects the detergent from the detergent ejection nozzle 14 and then at a shorter interval than when the detergent dries. The detergent is repeatedly ejected from the detergent ejection nozzle 14, and after a predetermined time has elapsed, water is ejected from the water ejection nozzle 9. In the third embodiment, by contacting the dirt with the detergent for a long time, even the severe dirt can be almost completely decomposed and removed.

(Embodiment 4) The control unit 13 ejects a detergent diluted to a normal concentration from the detergent ejection nozzle 14 and then repeatedly ejects the detergent at a time interval until immediately before the detergent is dried, and further a predetermined amount. After a lapse of time, water is ejected from the water ejection nozzle 9.

As a result, the concentration of the detergent is increased by the amount that the water content is reduced before the diluted detergent is dried, and the detergent can be effectively used.

The second to third embodiments are the same as the first embodiment except for the control unit 13, and the description thereof will be omitted.

[0024]

As is apparent from the above description, the bathroom cleaning apparatus of the present invention has the following effects.

(1) After spouting water and detergent, the dirt is allowed to stand for a sufficient amount of time to absorb water and for the ingredients of the dirt to be decomposed by the detergent. Can be easily decomposed by detergent if left for a time sufficient to absorb water, and can be removed almost completely by leaving for a time for components of the dirt to decompose after spraying the detergent. become.

(2) Water is sprayed to moisten the surface, and after a lapse of a predetermined time, a detergent is sprayed, and after a lapse of a predetermined time, a large amount of water is sprayed. Water is sprayed on a small amount of water to absorb the moisture in the dirt, and then the detergent is sprayed and left for a time to decompose the components of the dirt to completely dissolve the dirt, and then a large amount of water is removed. It is a device that almost completely removes the dirt left by the jetting, and can effectively use water.

(3) Water is jetted, and after a predetermined time has passed, the detergent is jetted, and thereafter, the detergent is repeatedly jetted at intervals shorter than the time when the detergent dries, and after a predetermined time has passed, water is jetted. By doing so, the detergent can be contacted with the dirt for a long time, and even if the dirt is severe, it can be almost completely decomposed and removed.

(4) A detergent diluted to a concentration lower than the normal concentration is jetted, then the detergent is repeatedly jetted at a time interval until immediately before the detergent is dried, and after a predetermined time has passed, water is jetted. As a result, the concentration of the detergent increases as much as the water content decreases before the diluted detergent dries, and the detergent can be effectively used.

[Brief description of drawings]

FIG. 1 is a perspective view of a bathroom cleaning apparatus according to a first embodiment of the present invention.

FIG. 2 is a front cross-sectional view showing a state of water jetting of the device.

FIG. 3 is a side cross-sectional view showing the detergent spraying state of the apparatus.

FIG. 4 is a front sectional view of a conventional bathroom cleaning device.

[Explanation of symbols]

 3 Bathroom 9 Water jet nozzle 13 Control unit 14 Detergent jet nozzle

Claims (4)

[Claims] 1. At least one water jet nozzle arranged to jet water over the entire bathroom, and at least one jetted detergent or detergent containing a rinse component over the entire bath. A cleaning device for a bathroom comprising one detergent ejection nozzle, a control unit for ejecting water for a predetermined time, ejecting the detergent for a predetermined time, and ejecting water for a further predetermined time. 2. At least one water jet nozzle arranged so as to jet water over the entire bathroom, and at least one jet for spraying detergent or a detergent containing a rinse component over the entire bath. Bathroom consisting of one detergent jet nozzle and a control unit that jets water that moistens the surface, spouts detergent after a lapse of a predetermined time, and spouts a large amount of water after a lapse of a predetermined time. Cleaning equipment. 3. At least one water jet nozzle arranged so as to jet water over the entire bathroom, and at least one jet arranged for jetting detergent or a detergent containing a rinse component over the entire bath. One detergent jet nozzle and water jet, after a predetermined time has passed, the detergent is jetted, then the detergent is repeatedly jetted at intervals shorter than the detergent dries, and after a predetermined time has passed, water is jetted A bathroom cleaning device consisting of a control unit that spouts. 4. At least one water jet nozzle arranged to jet water over the entire bathroom, and at least one jetted detergent or detergent containing a rinse component over the entire bath. One detergent jet nozzle and water jet, after a predetermined time has elapsed, spout a detergent diluted to a concentration lower than the normal concentration, and then repeatedly spout the detergent at time intervals until just before the detergent dries After a lapse of time, a bathroom cleaning device consisting of a control unit that ejects water.