JPH06136799A - Urinal cleaning device - Google Patents

Abstract

PURPOSE:To carry out the cleaning of a urinal and its periphery full- automatically or semi-automatically, to clean and wash the individual urinals especially in case that divided type lid bodies provided individually to recesses are used to shut the recesses, or lid bodies are moved to shut the object recesses, and to carry out the cleaning and the washing while confirming the condition of using without fully closing the toilet room. CONSTITUTION:Plural urinals 11 are provided in parallel toward a wall surface 3, and the urinals 11 are set recessed to the wall surface side more than cases 6 around the urinals 11. And lid bodies 18 to cover the recesses 9 of the cases 6 are provided allowable to open and close, and a washing water feeding mechanisms 16 to feed the washing water into the recesses including urinals 11 covered by lid bodies 18 are provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a urinal cleaning device of the type in which a urinal is recessed inside a cover.

[0002]

2. Description of the Related Art A public-use urinal in which a plurality of urinals are arranged side by side has been put into practical use, and this kind of urinal can be used by a plurality of people at the same time. It will be deployed in facilities. Since this type of urinal is used by a large number of users, it tends to get dirty, and therefore it is desirable to clean it frequently and keep it clean.

[0003]

By the way, such urinals are usually cleaned by closing the toilet and cannot be used during cleaning. The cleaning is performed manually by a worker using a detergent and a brush. However, there is a problem in securing workers, and it is difficult to perform frequent cleaning work in the present situation where manpower is insufficient because many workers are required. In addition, toilet cleaning workers are aging, and conventional work is heavy,
Simplification of cleaning work is required.

The present invention has been made in view of such conventional manual work of cleaning a urinal, and the object thereof is to enable automatic cleaning of the urinal,
Cleaning urinals efficiently and reasonably with labor saving,
Another object of the present invention is to provide a urinal cleaning device capable of cleaning without closing the toilet.

[0005]

[Means for Solving the Problems] To solve the above problems, a plurality of urinals are arranged side by side along the wall surface of a toilet room, and the urinals are recessed closer to the wall surface than the surrounding case. The cleaning water is supplied into the case recess for accommodating the urinal, which is configured to be provided with a cover for opening and closing the recess of the case in which the urinal is installed, and for accommodating the urinal covered with the cover. It is a urinal cleaning device provided with a flush water supply mechanism. Further, the lid body is provided on the left and right sides of the case of the urinal, and the divided lid bodies are pulled out so as to face each other from the inside of the case so as to cover the urinal and wash the urinal. It is provided on the front of a plurality of urinals, and the top and front surfaces are provided on the same front surface of the case. The urinals can be individually closed and washed by moving to the left and right. Providing flush water discharge parts on the left and right sides of the toilet bowl side protruding forward,
Further, the divided lid body is configured to be opened and closed by a drive mechanism.

[0006]

According to the above means, the urinals are closed by individual lids or lids that move between the covers of a plurality of urinals, and flush water is supplied to the urinals, polluted stones, side portions of the urinals, etc. The urinals can be cleaned and cleaned automatically without being dependent on human labor.

[0007]

An embodiment of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of a urinal including a cleaning device, including a state in which an open lid can be used and a state in which a lid is closed and a washing state is shown. FIG. 3 is a vertical side view of the toilet bowl, FIG. 3 is a sectional view taken along line 3-3 of FIG. 2, showing a state in which the lid body can be used, and FIG. 4 is a view similar to FIG. 5 is a perspective perspective view showing the ejected and washed state, FIG. 6 is a plan view of another embodiment of the present invention, FIG. 7 is a perspective view showing the closed lid and the washed state, and a part of the lid body is broken away. FIG.

In FIG. 1, reference numeral 1 denotes a toilet room, which is defined from the surroundings by a wall surface, a floor 2, and a ceiling (not shown). In the drawing, wall surfaces 3 and 4 are shown, and a urinal 5 is provided on the front side of the wall surface 3. ing. The urinal 5 is provided with a case 6 projecting in front of the wall surface 3 in the shape of a box. The case 6 is erected between the front plate 7 and the upper surface of the front plate 7 which are erected separately from the front surface of the wall surface. It consists of the ceiling board 8.

A plurality of recesses 9 ... Dive in the direction of the wall surface 3 are provided in the front plate 7 and the ceiling plate 8 of the case 6 so as to be spaced apart from each other in the left-right direction. A vertically long urinal body 11 is provided at the deepest portion while being surrounded by 10. The toilet body 11 is provided with a drainage part 12 at the bottom and is connected to an underfloor drainage pipe (not shown), and a rubble stone 13 provided with a foot mark is provided on the floor in front of the bottom part, while above the urinal body 11 On the wall 3
Is provided with a sensor 14 that performs automatic cleaning.

In the recess 9 of the case 6, the above-mentioned rubble 13
Of the swash plate 15, which forms the left and right partition walls of the recess 9,
A plurality of cleaning water jet nozzles 16 are vertically separated from each other.
Are provided, and the nozzles 16 are connected to the water supply pipe 17 arranged on the back surface of the swash plate portions 15, 15. Cleaning water jet nozzle 1
6 ..., the jet angle is set so as to individually orient the toilet body 11 direction or the sludge 13 direction, and wash water is flushed with the toilet body 11
Is set so that it can be sprayed and washed evenly over the entire surface, and the cleaning water is set to be sprayed and sprayed on the rubble 13.
Further, the swash plate portions 15 and 15 are set so as to jet.

A gap S corresponding to the plate thickness is provided between the swash plate portions 15 and 15 and the front plate 7 and the ceiling plate 8 as described above.
On the back surface of the ceiling plate 8, a cover plate 1 that is close to and close to the side face and has a substantially inverted L shape
8 and 18 are provided. The cover plates 18 and 18 are divided into two parts on the left and right sides, and are fitted into the above-described gap S.
Further, it is movable in the front and back direction of the paper surface of FIG. Cover plate 18, 1
A wheel 20 is provided at the lower end of the front surface 19 of the roller 8 to support it on the floor so that it can roll, while the ceiling 21 has a dimension in the front-rear direction so as to cover the upper surface of the recess 9.

A guide rod 22 is horizontally installed horizontally on the toilet body 11. Both ends of the guide rod 22 are supported by brackets 23, 23 protruding from the wall surface 3, and the guide rod 22 of each lid body is supported. It is configured to engage with the guide bushes 24 provided on the ceiling portion 21 to ensure the lateral movement of the lids 18, 18. Racks 25, 25 each having a length in the left-right direction are fixed to the rear portions of the lids 18, 18 so that the teeth face each other, and the pinion 26 provided on the upper surface of the toilet body 11 is attached to the teeth of the racks 25, 25. It meshes with 25a, 25a. As shown in FIG. 2, the pinion 26 is fixed to a drive shaft of a motor 27 provided on the ceiling of the toilet body 11, and the pinion 26 is driven by the drive of the motor 27 to move the racks 25, 25 in symmetrical directions.

In the above, the urinal body 11 is washed as follows. After the urinal has been used, or after the urinal has been used for a predetermined time, for example, a switch operation (not shown) is performed to start washing. First, the motor 27 described above.
Is driven, and the lids 18, 18 stored on the left and right of the recess 9 on the rear surface of the cover 6 are moved to the racks 25, 25 and the pinion 2.
By the operation of 6, they slide so as to face each other and finally come close to each other, and finally the opposite ends of the lids 18, 18 come into contact with each other, and the urinal body 1
The recess 9 including 1 will be closed. This is shown on the right side of FIG. 1, FIG. 4, and then the cleaning water is ejected from the nozzles 16 ... The washing water is evenly sprayed and sprayed on the respective parts of the toilet body 11, the rubble 13, and the swash plate portions 15, 15 on the sides to wash the toilet body 11 and the rubble 13. This is also shown in FIGS. 4 and 5. After cleaning, the motor 27 is driven in reverse, the lids 18, 18 are opened, and the toilet body 11 is placed in a usable state. Since the above washing is equipped with a lid for each toilet bowl and a washing nozzle, it is possible to wash multiple toilet bowls individually and use them with other toilet bowls without closing the front of the toilet. Cleaning can be done automatically while doing so.

6 and 7 show another embodiment of the present invention. Also in this embodiment, the urinal 4 is provided in the case 6 with a plurality of recesses 9 ...
Is provided, and the swash plate portions 15, 15 on the left and right of the recess are the front plate 7,
It is continuous with the ceiling plate 8 with a corner portion, and there is no gap between them as described above. Wash water jet nozzles 16 ... Are provided on the left and right swash plate portions 15 in the same manner as above, and the basic structure around the toilet bowl is the same. Therefore, the same parts as those described above are designated by the same reference numerals, and detailed description thereof will be omitted.

In the above, the surface of the case 6 is provided so as to cover the lid 118 having a substantially inverted L shape in a side view. Lid 118
Is provided with a front face portion 119 and a ceiling portion 121, the width thereof is set to be slightly larger than the width of the recess 9, and the lower end portion of the front face portion 119 is provided with the wheels 120, 120 spaced apart from each other on the left and right sides, while the ceiling portion is provided. An engaging portion 122 is provided on the lower surface of the rear end portion of 121, while
A guide rail 123 is provided laterally on the rear end of the ceiling plate 8 of the case 6 and engages with the engaging portion 122.

A handle 124 is provided on one side of the lid 118 described above.
Is provided, and the lid 118 is movable along the surface of the case 6 by grasping it by hand. On the other hand, as shown in FIG. 6, the side wall surface 4 is provided with a storage portion 125 which is recessed laterally of the case 6, and the storage portion 125 has a gap S1 corresponding to the plate thickness provided between the wall surface 4 and the case 6. Through the toilet room 1, and when not in use, the lid plate 118 is stored in the storage portion 125 through the gap S1 as shown in FIG. When the lid 118 is stored as described above, the handle 124 is exposed to the outside of the wall surface 4 through the gap S1.

In the above, the toilet bowl is washed as follows. Prior to cleaning, the handle 124 is gripped, the lid 118 is exposed to the recess 9 requiring cleaning, and the swash plate portions 15, 15,
The entire recess including the toilet body 11 and the rubble 13 is covered. The above work is performed manually in this embodiment, and the lid 118 can be moved reliably by the roller 120 and the guide rail 123 and smoothly with a small force. Next, a switch operation or the like is performed to perform a cleaning operation, and the cleaning operation is performed by ejecting cleaning water from the nozzles 16 ...
5,15, Toilet body 11 Contamination stone 13 is washed. After the cleaning, the lid 118 is moved, the lid 118 is exposed to the next recess, and the washing operation is performed. Although the lid 118 is manually moved in the embodiment, it may be moved by power as described above.
In this case, a position sensor such as a limit switch may be provided so that the lid body can be stopped at each recess.

[0018]

As is apparent from the above, according to the present invention, in a urinal in which the surface is covered with a case, a plurality of recesses are provided in a part, and the toilet body is disposed in the recesses, the recess including the toilet body is provided. The place is covered with a lid that can be opened and closed, and the cleaning water is sprayed on the toilet body, the rubble stones 13, and the swash plate portions 15 and 15 that are shielded from the surroundings. The cleaning can be performed fully automatically or automatically. In particular, according to the present invention, in each case of closing the lid of the division type provided individually in the recess or moving the cover to the intended recess and closing the lid, the individual urinals, This is extremely advantageous because the peripheral portion can be washed and cleaned, and therefore, the toilet room can be washed and cleaned while the utilization state is secured without completely closing the toilet room.

Further, according to the present invention, since the lid is configured to open and close the case recess and the flush water injection nozzle is provided in the peripheral portion of the toilet, the structure can be simplified, and in particular, the surface of the case is covered with the lid to cover the lid. When the body is moved along the case, only the injection of cleaning water needs to be automated, and the structure can be simplified and automated, and in addition to the above, labor saving of cleaning work, improvement of efficiency and rationalization can be achieved. Can be achieved.

[Brief description of drawings]

FIG. 1 is a perspective view of a urinal including a cleaning device, including a state in which a lid can be used and a state in which a lid is closed and a washing state is shown, with the washing state shown broken away.

FIG. 2 is a side view of a vertical section of the urinal.

FIG. 3 is a sectional view taken along line 3-3 of FIG. 2, showing a state in which the lid body can be opened and used.

FIG. 4 is a view similar to FIG. 3 with the lid closed and the washing state.

FIG. 5 is a perspective view showing a closed lid and a cleaning state.

FIG. 6 is a plan view of another embodiment of the present invention.

FIG. 7 is a view showing a closed lid and a cleaning state in the above perspective view, with a part of the lid body cut away;

[Explanation of symbols]

1 ... Toilet room, 6 ... Case, 9 ... Recessed portion, 11
… Main body of urinal, 16… Nozzle, which is a flush water discharge part,
18 ... Divided lid body, 25, 26, 27 ... Lid body drive mechanism,
118 ... Lid.

Claims (5)

[Claims] 1. A plurality of urinals are juxtaposed along a wall surface of a toilet room, and the urinals are arranged so as to be recessed closer to the wall surface than a surrounding case, and the urinals are arranged. A lid body that covers the concave portion of the case that can be opened and closed is provided, and in the case concave portion that accommodates the urinal covered with the lid body,
A urinal cleaning device, characterized in that a cleaning water supply mechanism for supplying cleaning water is provided. 2. The lid is provided on the left and right of the case of the urinal, and the divided lids are pulled out so as to face each other from the inside of the case to cover the urinal and wash the urinal. Urinal cleaning device. 3. The lid body is provided on a front surface of a plurality of urinals, and the top surface and the front surface are provided on a front surface of a case, which is movable to the left and right and individually closes and cleans the urinals. Urinal cleaning device. 4. The urinal cleaning device according to claim 1, wherein flush water discharge portions are provided on the right and left sides of the urinal on the side of the urinal of the urinal. 5. The urinal cleaning device according to claim 2, wherein the split lid is configured to be opened and closed by a drive mechanism.