JP2020200705A - Unit toilet bowl - Google Patents

Abstract

To provide a unit toilet bowl in which a sensor can be actuated with respect to every user including a disabled person.SOLUTION: A unit toilet bowl of this invention comprises: a urinal 3 capable of running cleaning water; a dripping receiver pan 12 disposed under the urinal 3 and flowing dripping urine; a dripping receiver pan panel 13 that covers above the dripping receiver pan 12 and flows the dripping urine therethrough; a weight sensor 14 provided on the dripping receiver pan panel 13; a cleaning drainpipe 10a provided in the urinal 3; and a feeding water pipe 9a provided in the urinal 3. An on-off valve 900 that triggers water running according to actuation of the weight sensor 14 is arranged in the drainpipe 10a and/or the feeding water pipe 9a.SELECTED DRAWING: Figure 1

Description

The present invention relates to a unit toilet bowl that can maintain convenience and cleanliness.

Conventionally, in urinals, various structures have been proposed as a means for eliminating dripping small water that causes bad odor and dirt. For example, in the invention of JP-A No. 1-2050537 (Reference (1)), this urinal, a waterproof pan provided at the standing position (floor surface) of the urinal, and a water-permeable floor panel on the waterproof pan. It is a structure in which dripping small water is guided to a waterproof pan and then to a drainage part (small water drainage pipe). Treat dripping urine each time. Further, in the device of Practical New Design Registration No. 3202315 (Reference (2)), the urinal (main body), the urine tray provided in a standing position under the urinal, and the gray tink shape covering the urine tray. It is a structure in which a discharge port for washing water is laid on the scaffold, the urinal, and / or the urine tray, respectively, and the dripping small water is guided to the urine tray and then to the drain pipe. .. These documents (1) and (2) are considered to be documents relating to the treatment of dripping urine (including scattered urine).

Further, in the urinal, a certain structure has been proposed as another means for eliminating dripping small water that causes bad odor and dirt. For example, in the invention of Japanese Patent No. 5946947 (Reference (3)), a urinal, a sewage stone provided at a standing position of the urinal, and a forward inclination toward the urinal (inclination toward the urinal side). It is a structure that guides dripping small water to the drainage part of the urinal. It is a document that treats dripping urine each time.
Japanese Unexamined Patent Publication No. 1-250537 Utility Model Registration No. 3202315 Japanese Patent No. 5946947

The above-mentioned documents (1) and (2) are inventions relating to the treatment of dripping urine, etc., and are not necessarily sufficient for a sensor, for example, a human body shape (it is considered that the sensor cannot be detected at a conventional position). .. For example, the sensor may not operate due to the high installation height of the sensor or the posture of a disabled person.

In view of the above, the present invention proposes the invention according to claim 1 to 5, considering that the above is improved, the sensor is friendly to all people, and the sensor works.

In claim 1,
A urinal that allows the flow of clean water, a dripping saucer that allows the flow of dripping urine under the urinal, and a dripping saucer panel that covers the dripping saucer that allows the dripping water to permeate. It consists of a weight sensor provided on the hanging pan panel, a drain pipe for cleaning provided on the urinal, and a water supply pipe provided on the urinal.
Provided is a unit toilet bowl characterized in that an on-off valve for promoting the flow of water by the action of the weight sensor is provided in the drain pipe and / or the water supply pipe.

In claim 2,
The unit toilet bowl according to claim 1, wherein the base end side of the hanging tray panel is movably pivotally supported on the rear wall side of the hanging tray.

In claim 3,
The unit toilet bowl according to claim 1, wherein the movable side of the hanging tray panel is formed so as to be detachable from the lower end side of the urinal.

In claim 4,
The unit toilet bowl according to claim 1, wherein a valve body is attached to the lower end side of the urinal, and the valve body is formed so as to be detachable from the movable side upper surface of the hanging tray panel.

In claim 5,
The unit toilet bowl according to claim 1, wherein the urinal and the hanging tray are in the form of a unit and can be deployed at a suitable place in a toilet, a room, or another building.

Sectional view of the first embodiment Cross-sectional view of a partially missing part of the first embodiment Perspective view of the second embodiment

Examples of the present invention will be described below with reference to the accompanying drawings.

The toilet unit 1 arranged along the wall surface W of the building has a substantially L-shaped chamber 2 forming a piping case when viewed from the side, and a urinal made of porcelain, porcelain, etc. It consists of 3 and a counter 4, a front panel 5 and a floor panel 6 made of porcelain or porcelain.

The urinal 3 is composed of a rectangular parallelepiped straight wall frame 7 composed of frame members 3a to 3f of appropriate types and a floor frame 8 composed of frame members 3f to 3i, and is below the floor surface from a plurality of anchor bolts (not shown). It is fixed.

Further, water supply pipes 9a and 9b, drainage pipes 10a and 10b, and deodorizing pipes 11a and 11b are arranged in the straight wall frame 7, respectively, and a resin hanging tray 12 made of FRP or the like is embedded in the floor frame 8. After this burying, the hanging tray 12 is concealed by placing a hanging tray panel 13 having a lattice shape or made of water permeable, and the height of the hanging tray panel 13 is the same as that of the floor panel 6. To make it one step higher.

Then, the hanging tray 12 is set in the frame members 3f to 3i in the form of a unit, which is useful for, for example, ensuring the characteristics of the unit and facilitating and liberalizing the exchange. In addition, it can contribute to the installation of the present invention, facilitation of replacement, and the like. Further, a weight sensor 14 is installed on the back surface of the hanging tray panel 13. When anyone gets on the hanging tray panel 13, the weight sensor 14 is turned on, the valve drive device 15 for the on-off valve 900 (valve) provided in the water supply pipe 9a or the like is turned on, and water flows. The weight sensor 14 is electrically connected to the valve driving device 15.

On the inner surface of the hanging tray 12 on the straight wall frame 7 side, a drainage port such as a drainage pipe 10a and a deodorizing pipe 11a and a deodorizing port are provided, and the drainage is supported after use and / or deodorized. Can be supported. One or a plurality of the water supply pipes 9b are arranged on the outer upper side of the hanging tray 12 on the side opposite to the straight wall frame 7 side, and clean water for flowing the used small hanging water is flowed. Further, the water supply pipe 9a also follows the flow of the water supply pipe 9b. The water supply pipes 9a and 9b are connected to the water supply main body 901 piped in the chamber 2 to supply clear water.

As shown in the figure, the toilet unit 1 is attached to the front panel 5, and inside the toilet unit 1, a valve drive device 15 for an on-off valve 900 that supplies and stops clear water to water supply pipes 9a and 9b is provided. .. The command to the valve drive device 15 is based on the on / off of the weight sensor 14. Further, although not shown, the deodorizing pipes 11a and 11b are connected to a deodorizing main pipe provided with a suction mechanism such as a suction fan. Although not shown, the drainage pipes 10a and 10b are connected to the drainage main.

In the figure, 20a and 20b are pipes for guiding small water, and connect the urinal 3, the small water hole of the hanging tray 12, the hanging receiving hole and the drainage pipes 10a and 10b.

The operation of the toilet unit 1 configured as described above will be described below.

When the urinal 3 is used, the floor panel 6 and / or the dripping saucer panel 13 is contaminated by the splash from the urinal 3 and the small water dripping (dripping small water). The urine drips pass through the permeable pan 13 and / or the floor panel 6 (in the permeable example) and are collected in the permeable pan 12. Therefore, the urine dripping does not stay in the dripping saucer panel 13 and / or the floor panel 6. Further, when the urinal 3 is used, the weight sensor 14 is activated by the weight of a person, a command is transmitted from the valve drive device 15 to the on-off valve 900 for cleaning the urinal 3, and the water is cleaned from the opening of the water supply pipe 9a. Water is allowed to flow to the small water receiving portion 300 of the urinal 3 and its vicinity, and then the small water flows to the drain pipe 10a opened from the small water receiving portion 300 and flows to the sewage from the drain pipe 10a. It is a structure. Although not shown, even when the weight sensor 14 does not operate (when no person is present on the floor panel 6), the control mechanism issues a command to the on-off valve 900 for cleaning the urinal 3 from the valve drive device 15. , Clean water may be poured into the small water receiving portion 300 or the like of the urinal 3 to clean it.

On the other hand, the urine dripping passes through the floor panel 6 (the dripping urine dripping) from the water permeable portion of the dripping tray panel 13 (made of water permeable) and is collected in the dripping tray 12. Therefore, the urine dripping does not stay in the dripping saucer panel 13 and / or the floor panel 6. Further, when the urinal 3 is used, the weight sensor 14 is activated by the weight of a person, a command is transmitted from the valve drive device 15 to the on-off valve 900 for cleaning the urinal 3, and the water is cleaned from the opening of the water supply pipe 9b. The structure is such that water is allowed to flow into the dripping tray 12, and then the urinals flow into the drainage pipe 10b opened from the dripping tray 12 and then into the sewage through the drainage pipe 10b. Even if there is no small water dripping on the floor panel 6, the weight sensor 14 operates and a command is transmitted from the valve drive device 15 to the cleaning on-off valve 900, and clean water is discharged from the opening of the water supply pipe 9b to the dripping tray 12. After that, the small water flows into the drainage pipe 10b opened from the dripping tray 12, and flows into the sewage through the drainage pipe 10b to be cleaned.

Further, although not shown, the suction mechanism sucks the odor in the urinal 3, the dripping saucer 12, or the periphery of the urinal 3 and diffuses it to, for example, the outside, the deodorizing device, etc. through the deodorizing pipes 11a and 11b.

The toilet unit 1 of the present invention is in the form of a unit, and can be installed sequentially and easily in a room, a collective toilet, or the like, and can be easily replaced.

In the example of FIG. 2, the rear wall side 12b of the hanging tray 12 is pivotally attached to the base end side 6a of the floor panel 6, the front wall side 12a thereof is movable, and the lower end side 3d1 of the frame member 3 is attached. It can be attached and detached. Therefore, when a person rides on the hanging tray panel 13, the hanging tray panel 13 is tilted, and a gap H is formed between the upper surface (unsigned) of the hanging tray panel 13 and the lower end side 3d1. This gap H contributes to the flow of dripping urine, and is particularly useful when there is a large amount of dripping urine. In addition, it is beneficial for a person to stand at a predetermined position on the hanging tray panel 13 and add to the small water receiving portion 300 of the urinal 3 and to prevent jumping. A valve body 21 is provided between the lower end side 3d1 and the upper surface of the hanging tray panel 13, which is useful for appearance and prevention of odor infiltration. In the figure, 22 is a fulcrum provided on the rear wall side 12b of the hanging tray panel 13.

Each of the examples described above shows a preferable example, and other structures and means having similar effects and characteristics are within the scope of the present invention.

1 Urinal unit 2 Chamber 3 Urinal 3a to 3i Frame member 3d1 Lower end side 300 Small water receiving part 4 Counter 5 Front panel 6 Floor panel 6a Base end side 7 Straight wall frame 8 Floor frame 9a Water supply pipe 9b Water supply pipe 900 On-off valve 901 Water supply body 10a Drain pipe 10b Drain pipe 11a Deodorizing pipe 11b Deodorizing pipe 12 Dripping tray 12a Front wall side 12b Rear wall side 13 Dripping saucer panel 14 Weight sensor 15 Valve drive device 20a Pipe 20b Pipe 21 Valve body 22 Supremacy W

Claims (5)

A urinal that allows the flow of clean water, a dripping saucer that allows the flow of dripping urine under the urinal, and a dripping saucer panel that covers the dripping saucer that allows the dripping water to permeate. It consists of a weight sensor provided on the hanging pan panel, a drain pipe for cleaning provided on the urinal, and a water supply pipe provided on the urinal.
A unit toilet bowl characterized in that an on-off valve that promotes the flow of water by the action of the weight sensor is provided in the drain pipe and / or the water supply pipe. The unit toilet bowl according to claim 1, wherein the base end side of the hanging tray panel is movably pivotally supported on the rear wall side of the hanging tray. The unit toilet bowl according to claim 1, wherein the movable side of the hanging tray panel is formed so as to be detachable from the lower end side of the urinal. The unit toilet bowl according to claim 1, wherein a valve body is attached to the lower end side of the urinal, and the valve body is formed so as to be detachable from the movable side upper surface of the hanging tray panel. The unit toilet bowl according to claim 1, wherein the urinal and the hanging tray are in the form of a unit and can be deployed at a suitable place in a toilet, a room, or another building.