JP2007186877A - Flushing urinal equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide flushing urinal equipment in which a drop tray can be easily installed. <P>SOLUTION: The flushing urinal equipment is characterized by comprising a urinal body, a water supply pipe for making flushing water flow into the urinal body, a flush valve which is mounted midway through the water supply pipe, the drop tray which is arranged on a floor below the urinal body so as to receive urine dropping to the periphery of the urinal body, a second water supply pipe which is branched from the water supply pipe on the downstream side with respect to the flush valve so as to make the flushing water flow into the drop tray, and a drain pipe for discharging the urine in the urinal body and the drop tray together with the flushing water. The equipment is also characterized in that an opening is formed in the floor section, and a retainer for supporting the drop tray is provided in the opening. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a flush toilet equipped with a drip pan.

  The flush toilet is generally configured such that a urinal body is attached to a wall portion, and urine that has entered the urinal body is drained from a drain pipe by washing water. In addition, the urinal body is provided with a water supply pipe for flowing cleaning water, and the flush water flows out from the water supply pipe along the inner surface of the urinal body by opening the flush valve after use. ing.

  However, urine spilled from the urinal body remains on the floor.

  Therefore, a urinal body and a drip pan that is disposed on the floor surface below the urinal body and receives urine falling on the floor surface, the urinal body and the drip pan flow flush water. A flush-type urinal provided with each of the water supply pipes has been proposed (Patent Document 1, etc.).

JP-A-6-26090

  However, such a flush toilet bowl has a problem that the construction is complicated because the outer periphery of the drip pan is embedded in the floor.

  Then, this invention makes it a subject to provide the flush urinal apparatus which can install a drip pan easily.

The inventor of the present invention has been completed through intensive studies in order to solve the above problems.
1. A urinal body, a water supply pipe for flowing washing water to the urinal body, a flush valve mounted in the middle of the water supply pipe, and a floor portion below the urinal body, the urinal body A drip pan that receives urine falling around the periphery, a second water supply tube that branches from a water supply pipe downstream of the flush valve, and allows flush water to flow to the drip pan, and the urine of the toilet body and the drip pan A flush pipe for draining together with the washing water, wherein the floor is provided with an opening, and a receiving part for receiving the drip pan is provided in the opening. Providing equipment.
2. 3. The flush urinal device according to 2 above, wherein the drip pan is covered with a drain pan and the top surface of the drain pan is flush with the floor surface.
3. A urinal body, a water supply pipe for flowing washing water to the urinal body, a flush valve mounted in the middle of the water supply pipe, and a floor portion below the urinal body, the urinal body A drip pan that receives urine falling around the periphery, a second water supply tube that branches from a water supply pipe downstream of the flush valve, and allows flush water to flow to the drip pan, and the urine of the toilet body and the drip pan And a drain pipe for draining together with the washing water, wherein the drip pan is placed on the upper surface of the existing floor portion.
4). 4. The flush urinal device according to 3 above, wherein the drip pan is covered with a drain pan and the top surface of the drain pan and the top surface of the stepped floor are flush with each other.

  According to the flush-type urinal apparatus according to claim 1, an opening is provided in the floor portion, an outer casing is provided around the drip pan, and the outer casing is hooked around a periphery of the opening of the floor portion. In the state, the drip pan is positioned in the opening, and the upper surface of the drip pan and the floor of the floor are set to be substantially flush with each other. Therefore, an opening is provided in the floor, and the opening The drip pan can be constructed simply by putting the drip pan into the container and hooking the outer casing of the drip pan on the edge of the opening, facilitating the construction and facilitating the repair of the existing toilet.

  According to the flush-type urinal apparatus according to claim 2, since the drip pan is covered with the drain pan, and the upper surface of the drain pan is flush with the floor surface, the drop pan is placed on the floor. It can be stored neatly, and the drip pan does not get in the way during stool.

  According to the flush toilet apparatus according to claim 3, since the drip pan is placed on the upper surface of the floor portion, the drip pan is placed on an existing floor portion and the water supply pipe is connected to the drip pan. Since the construction is completed simply, the workability is improved and the existing toilet can be easily repaired.

  According to the flush-type urinal apparatus according to claim 4, the drip pan is covered with a drain pan, and the top surface of the drain pan and the top surface of the stepped floor are flush with each other. Even if it is mounted on the top, the drip pan does not get in the way during stool.

Hereinafter, embodiments of a flush toilet apparatus according to the present invention will be described with reference to the drawings.
<Embodiment 1>
As shown in FIGS. 1 and 2, reference numeral 1 denotes a stationary urinal body, which is attached to the wall W while maintaining a predetermined height from the floor surface of the floor F, and the bottom 1 a of the urinal body 1. A drain outlet outside the figure is connected to a drain pipe 2 under the floor.

  The urinal body 1 is connected with a water supply pipe 3 for flowing washing water. The water supply pipe 3 is provided with a flush valve 31. When the push button 32 is pressed after use, the flush valve 31 is opened for a certain period of time. Wash water flows out from the pipe 3 along the inner surface of the urinal body 1.

  A drip pan 5 for receiving urine spilled from the urinal body 1 or urine spilled outside the urinal body 1 is located around the lower portion of the urinal body 1. The latching body 52 which has is attached. The drip pan 5 is provided with a water supply port 5a and a drain port 5b, and the drain port 5b side is gradually lowered. Moreover, the one side part of the drip pan 5 is recessed so that it may correspond with the shape of the front side of the lower part of a urinal.

  Reference numeral 6 in the figure is a drainage pan that covers the drip pan 5 from above, and the shape of the drain pan 6 approximates the shape of the drip pan 5 in plan view, and a locking rod 61 is provided on the outer periphery. It has been.

  An opening 7 is provided in the floor F around the lower part of the urinal body 1, and the drip pan 5 is inserted into the opening 7 so that the outer casing 51 of the locking body 52 of the drip pan 5 is placed on the upper surface of the floor F. The drainage eye plate 6 is further detachably locked, and the drainage eye plate 6 has a locking bar 61 detachably locked to the upper surface of the floor portion F. The upper surface of the drainage eye plate 6 and the floor surface of the floor portion F are flush with each other. It is set to be.

  A second drain pipe 2A is connected to the drain outlet 5b of the drip pan 5 and the lower end of the second drain pipe 2A is connected to the drain pipe 2 via a drain trap 2B. A second water supply pipe 3A branches off from the water supply pipe 3 on the downstream side of the flush valve 31, and the lower end portion of the second water supply pipe 3A passes through the eye hole 62 of the drainage tray 6 to the water supply port 5a of the drip tray 5. It is connected.

  In the flush-type urinal apparatus having such a configuration, when the push button 32 of the flush valve 31 is pressed after stool, the flush valve 31 is opened for a certain period of time, and passes over the drip pan 5 from the second water supply pipe 3A through the water supply port 5a. As shown schematically by the arrow in FIG. 4, the washing water flows out while urine is washed away and finally discharged from the discharge port 5b and flows into the discharge pipe 2 through the second drain pipe 2A. . Further, urine adhering to the urinal body 1 is washed away by the washing water flowing out from the water supply pipe 3 into the urinal body 10 and discharged through the drain pipe 2.

Therefore, not only does the coagulated substance due to urine adhere to the inner surface of the urinal body 1, but the floor surface is not washed out with urine spilled from the urinal body 1, so that it is washed away cleanly. In addition, when retrofitting the drip pan 5 of the existing toilet, the drip pan 5 can be installed by providing an opening in the floor F, and the flush water supply pipe 3 for washing the urinal body 1 is washed away. By providing the branch pipe (second water supply pipe 3A), the drip pan 5 can be easily washed. A newly constructed toilet may be configured from the beginning.
<Embodiment 2>
This embodiment differs from Embodiment 1 in that the drip pan 55 is placed on the floor surface of the floor F around the lower part of the urinal body 1 as shown in FIG. In addition, about the structure which is the same as that of Embodiment 1, or similar, the same code | symbol as Embodiment 1 is attached | subjected, and those description is abbreviate | omitted.

  The second drain pipe 2A of the drip pan 5 is connected to the drain pipe 2 through the hole 8 opened in the floor F.

  A step floor F1 that is one step higher than the floor surface of the floor F is provided around the drip pan 5, and an opening F2 for receiving the drip pan 5 and the drainage pan 6 is provided in the step floor F1. The drip pan 5 and the drain pan 6 are placed in F2, and the catch 61 of the drain pan 6 is locked to the upper surface of the step floor F1, and the upper surface of the drain pan 6 covering the drip pan 5 and the step floor It is set to be flush with the upper surface of F1. Note that the drip pan 5 of the present embodiment is not provided with the locking body 52.

  In addition, although the above demonstrated the floor-mounted type toilet bowl, of course, it is applicable also in the case of a wall hanging type toilet bowl.

It is a perspective view which shows Embodiment 1 of the flush toilet bowl apparatus of this invention. It is a sectional side view which shows the same Embodiment 1. FIG. 3 is an enlarged view of a portion X in FIG. 2. It is a top view of the state except the drainage pan of the Embodiment 1. It is a perspective view of the drip pan of the first embodiment. FIG. 3 is a perspective view of a drain pan according to the first embodiment. It is a perspective view which shows Embodiment 2 of the flush toilet bowl apparatus of this invention. It is a sectional side view which shows the same Embodiment 2.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Urinal body F Floor part W Wall part 2 Drainage pipe 2A Second drainage pipe 3 Water supply pipe 3A Second water supply pipe 5 Drip pan 51 Outer cage 52 Locking body 6 Drainage eye plate

Claims (4)

The urinal body,
A water supply pipe for flowing washing water through the urinal body;
A flush valve installed in the middle of the water supply pipe,
A drip pan that is disposed on the floor below the urinal body and receives urine falling around the urinal body;
A second water supply pipe for branching from the water supply pipe on the downstream side of the flush valve to flow wash water to the drip pan;
A drainage pipe for draining the urine of the toilet bowl body and the drip pan together with the washing water,
An urinal apparatus according to claim 1, wherein an opening is provided in the floor, and a receiving part for receiving the drip pan is provided in the opening.   The flush urinal device according to claim 2, wherein the drip pan is covered with a drain pan and the top surface of the drain pan is flush with the floor surface. The urinal body,
A water supply pipe for flowing washing water through the urinal body;
A flush valve installed in the middle of the water supply pipe,
A drip pan that is disposed on the floor below the urinal body and receives urine falling around the urinal body;
A second water supply pipe for branching from the water supply pipe on the downstream side of the flush valve to flow wash water to the drip pan;
A drainage pipe for draining the urine of the toilet bowl body and the drip pan together with the washing water,
The flush urinal device, wherein the drip pan is placed on an upper surface of the floor portion, and a stepped floor that is one step higher than the floor surface of the floor portion is provided around the drip pan. The flush urinal apparatus according to claim 3, wherein the drip pan is covered with a drain pan, and the upper surface of the drain pan and the upper surface of the stepped floor are flush with each other.

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