JP3107169U - urinal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a urinal capable of eliminating fouling and spilling of urine and suppressing odor generation.
SOLUTION: A urinal in which a standing wall (4) facing a urination person and a drooping receiving part (2) projecting to the urineer side are formed below the standing wall part, the drooping receiving part (2 ) Protrudes with a width that allows a urineer to stand across, and is further provided with a reservoir (5) that can store clean water in the middle of the standing wall (4) and can serve as a target during urination .
[Selection] Figure 1

Description

  The present invention relates to a urinal, and in particular, to prevent urine from splashing outside the urinal.

  Many men's urinals are installed mainly in public facilities, and recently, urinals with an automatic cleaning function have become mainstream. In addition, this urinal with an automatic cleaning function eliminates forgetting to flush clean water after use, so that the urinal is not easily contaminated.

  However, since the position of the urination person is poor, the urine may be scattered or the urine may hang down, and the floor surface near the urinal may be soiled. In addition, when the floor is dirty with urine, the urination person stands at a further distant position due to the psychology of leaving the urinal, so the urine is repeatedly hung. The sagging urine is not cleaned with clean water, so the floor remains dirty and an odor is generated.

  Therefore, measurement results are provided in front of the urinal with a precautionary statement such as “Do not get dirty one step further” or a sensor that measures the distance between the urine and the urinal to increase the effect. Based on the above, there has been proposed a device (for example, Patent Document 1) that prompts the urineer to correct the position.

JP 2002-54218 A

  However, the urination of the urine is caused by the position of the urinator himself / herself, and even if the above-mentioned precautions are taken, the urinator does not have to stop by the urinal.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a urinal capable of eliminating odors from being scattered and dripping and suppressing odor generation.

  In order to achieve the above object, a device according to claim 1 is a urinal in which a standing wall part facing a urineer and a hanging receiving part projecting toward the urineer side are formed below the standing wall part. The drooping portion protrudes with a width that allows the urineer to stand across, and stores clean water in a middle stage of the urineer side of the standing wall portion to be a target during urination. It is characterized by having a pond.

  The invention according to claim 2 is a urinal in which a standing wall part facing the urineer and a sag receiving part projecting toward the urineer side are formed below the standing wall part. The section protrudes with a width that allows the urineer to stand across, and has a reservoir that can serve as a target during urination by storing clean water in the middle stage of the urine side of the standing wall part, The reservoir is provided with a water supply port for supplying the clean water.

  According to the first aspect of the present invention, since the reservoir is a target for urination, the urinator tends to approach. At that time, since the drooping portion is wide enough for the urineer to straddle, the urinator approaches the urinal side and urinates. Therefore, urine is not scattered by the reservoir, and urine is dripped by the drooping receiving portion, so that the floor can be kept clean and odor generation can be suppressed.

  According to the second aspect of the present invention, it is more reliable to replace the clean water in the reservoir with the clean water ejected from the water supply port of the reservoir than with the clean water flowing from the upper side.

[First Embodiment]
The first embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of a urinal, and FIG. 2 is a diagram for explaining a cross section of the urinal shown in FIG. 1 and a control configuration.

  In FIG. 1, a sag receiving portion 2 is formed on the lower side of the urinal 1 so as to project in a box shape on the front side (urinator side), and its top surface is concave and a sag receiving surface 21 for receiving stool drooping. Is formed. Further, a drain port 3 is provided on the back side of the drooping receiving surface 21, and a groove portion 22 is formed in the center of the dripping receiving surface 21 so that clean water or the like can easily flow into the drainage port 3. Further, the drain port 3 may be on the near side of the drooping receiving surface 21. In addition, the urine has a protruding width that allows a urine person to stand close to the urinal 1 across the sag receiving portion 2 during urination so that urine drooping can be reliably received. In addition, in the present embodiment, as an example, a protrusion width of 150 mm (see FIG. 1), from the floor surface, so that pants or the like do not touch the sag receiving portion 2 and is sufficient to receive sag dripping. The height was 200 mm (see FIG. 2) and the protruding length was 180 mm (see FIG. 2).

  On the other hand, on the back side of the drooping receiving part 2, a standing wall part 4 directed upward from the dripping receiving part 2 is formed so that the horizontal cross-sectional shape becomes larger and the front and upper parts are opened. A reservoir 5 is formed in the middle of the standing wall 4. As shown in FIG. 2, the height of the standing wall portion 4 is set to 750 mm from the floor surface, and is set lower than the adult's waist. Therefore, when urinating, the urine is released downward. The pond 5 is a target for urination. Therefore, the urine person tries to approach the urinal 1 so as to urinate toward the target. At that time, since the drooping receiving portion 2 has the shape as described above, the urine person approaches and urinates. .

  In addition, as shown in FIG. 2, a water supply port 52 is provided at the bottom 51 of the reservoir 5, and clean water is replaced in the reservoir 5 by the clean water ejected from the water supply port 52, and water is always stored. It has come to be. Therefore, the urine made toward the reservoir 5 is prevented from being scattered by the clean water stored. Further, a water supply port 42 is provided on the upper end side of the standing wall portion 4, and although not shown in detail, a water channel is formed on the end surface of the standing wall portion 4 and the upper end surface of the drooping receiving portion 2. The jetted clean water is led out to clean the inner surface of the standing wall 4 and the drooping receiving surface 21.

  Moreover, the ejection of clean water from the water supply ports 42 and 52 is performed by the control unit 100 controlling the opening and closing of the electromagnetic valve 101. Specifically, the human body sensor 102 is attached above the urinal 1 so as to oppose the urinator, and the control unit 100 uses the human body sensor 102 to stop the urine person within a predetermined distance range for a predetermined time. When it is detected that there is a urination person and then it is detected that the urination person has left, the electromagnetic valve 101 is controlled to eject clean water from the water supply ports 42 and 52. In order to perform such control, the control unit 100 includes a CPU (not shown) and a memory (not shown) that stores a control program and the like.

  With the configuration described above, the urine person stands across the drooping receiving portion 2 facing the urinal 1 and discharges the urine toward the reservoir 5, so that the urine is not scattered and the urine is drooped. Since it is received by the surface 21, the floor is not soiled. Further, when the urine person leaves the urinal 1, clean water from the water supply ports 42 and 52 is ejected, and the clean water in the reservoir 5 is replaced by the ejection from the water supply port 52, and by the ejection from the water supply port 42. The standing wall 4 and the drooping receiving surface 21 are cleaned. Therefore, dirt due to urine can be eliminated and generation of odor can be suppressed.

  In the above example, as the water supply port, the water supply port 52 at the bottom 51 of the reservoir 5 and the water supply port 42 at the upper end side of the standing wall 4 were provided, but the water reservoir 5 was not provided with the water supply port. You may make it replace the clean water of the reservoir 5 with the clean water which ejects from the water supply port 42 and flows through the standing wall part 4. FIG. However, the clean water can be reliably replaced by providing the water supply port at the bottom 51 of the reservoir 5 as in the present embodiment, which is clean. Further, the water supply port 52 is not limited to the bottom 51 of the reservoir 5 and may be on the side surface of the reservoir 5.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to the drawings. In the following, detailed description of the configuration substantially similar to that of the first embodiment will be omitted, and different points will be mainly described.

  FIGS. 3A and 3B show a urinal 1a which is a modified example of the urinal 1 shown in FIG. 1 as the second embodiment. FIG. 3A is a front view, FIG. 3B is a top view, and FIG. It is sectional drawing. As shown in FIG. 3, the storage pond 5 is provided in the middle stage, the drainage port 3 is provided on the near side, and the drooping receiving surface 21 is formed on the slope connecting between the storage pond 5 and the drainage port 3. Further, as shown in FIG. 3, the width of the drooping receiving part 2 is not protruded with the same width in the front-rear direction as shown in FIG. By making it narrower, it became possible for the urination person to stand straddling the drooping receiving surface 21 during urination.

  The urinal 1a is configured as shown in FIG. 3 and, like the urinal 1 of FIG. 1, the urine person stands across the drooping receiving portion 2 so as to face the urinal 1a, and the urine enters the reservoir 5 Since the urine is released, the urine does not scatter and the urine drooping is received by the drooping receiving surface 21, so that the floor is not soiled.

It is a perspective view which shows one Embodiment of the urinal based on this invention. It is a figure for demonstrating the urinal cross section shown in FIG. 1, and a control structure. It is the (a) front view of the urinal based on this invention different from the urinal shown in FIG. 1, (b) Top view, (c) It is sectional drawing.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 1a Urinal 2 Dripping part 21 Dripping surface 22 Groove part 3 Drainage port 4 Standing wall part 42 Water supply port 5 Reservoir 51 Bottom part 52 Water supply port 100 Control part 101 Electromagnetic valve 102 Human body sensor

Claims (2)

A urinal in which a standing wall portion facing the urination person and a sag receiving part protruding to the urination side are formed below the standing wall part,
The drooping portion protrudes with a width that allows the urineer to stand across,
A urinal having a reservoir that can store clean water in the middle of the urine side of the standing wall and can be a target during urination. A urinal in which a standing wall portion facing the urination person and a sag receiving part protruding to the urination side are formed below the standing wall part,
The drooping portion protrudes with a width that allows the urineer to stand across,
A reservoir that can be a target during urination by storing clean water in the middle of the urine side of the standing wall portion,
A urinal comprising a water supply port for supplying the clean water to the reservoir.

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