JPH08302790A - Hot water washing device equipped with sealing compound section on bottom - Google Patents

Abstract

PURPOSE: To prevent the accumulation of dirt or dust in a gap between a hot water washing device and a water closet. CONSTITUTION: In the bottom plate 2 of a hot water washing device 1, a groove 2 is formed in the front side of a part overlapping with the upper surface of a water closet 20, and the groove 2a is filled with a sealing compound 3. The sealing compound 3 is formed of a substance compounding fluoororesin in gelation or an unvulcanized substance such as synthetic rubber of isobutylene- isoprene rubber, etc. When the hot water washing device 1 is mounted, after the groove 2a is filled with a slightly large amount of sealing compound 3, when it is placed on the water closet 20 and is fixed, the sealing compound 3 is deformed to adhere to the upper surface 20a of the water closet, and the front side space between the hot water washing device 1 and water closet 20 is completely closed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot water washing device mounted on the upper surface of a toilet bowl, which prevents dirt and dust from accumulating in the gap between the hot water washing device and the toilet bowl to keep the sanitary condition. The purpose is to keep good.

[0002]

2. Description of the Related Art FIG. 2 shows a state in which a conventional hot water washing device 10 is mounted on the rear portion of the upper surface of a toilet 20. The illustrated hot water cleaning device 10 includes a cleaning nozzle 14, a hot water tank 15, a hot air fan 16, a controller 17, and other various devices necessary for performing hot water cleaning and hot air drying, and includes a cover 12 and a bottom plate 13. It is built in the case 11.

Further, as shown in FIG. 3, a toilet lid 22 and a toilet seat 23 are pivotally supported on the front surface of the case 11 of the hot water cleaning device 10.

[0004]

The hot water cleaning device 10 described above.
Is fixed to the upper surface of the rear part of the toilet 20 with bolts 18 and nuts 19, and there is a problem that dirt enters from the gap d to the portion where the bottom plate 13 of the hot water cleaning device 10 overlaps the upper surface of the toilet 20. In order to remove the accumulated dirt, it is necessary to remove the bolt 18 and the nut 19 to release the fixed state of the hot water cleaning device 10, and therefore cleaning is troublesome. Although the area of the front side of the portion where the bottom plate 13 overlaps with the upper surface of the toilet 20 is often soiled when the man is using it,
The conventional warm water cleaning device 10 requires a considerable amount of labor and time for cleaning for the above-mentioned reason, and there is room for improvement in maintaining a hygienic condition.

Further, it has been conventionally considered to seal the gap between the hot water washing device and the toilet with a caulking material such as a silicone resin in order to prevent the entry of dirt into the space. Must be removed when removing the hot water washing device because of the need for inspection and repair,
There was a problem that it was necessary to seal the caulking material again.

[0006]

In view of the above circumstances, the present invention was devised with the object of preventing dirt and dust from accumulating in the gap between the hot water washing device and the toilet bowl. The point is that a groove is formed on the front side of a portion of the bottom surface that overlaps with the upper surface of the toilet bowl, and the groove is filled with a gel-like sealing material.

[0007]

In the hot water cleaning device according to the present invention, the sealing material is arranged on the front side in the portion of the bottom surface which overlaps with the upper surface of the toilet, so that the gap between the hot water cleaning device and the toilet is closed.
Therefore, it is possible to prevent dirt and dust from accumulating between the hot water washing device and the toilet bowl, and it is possible to maintain a good sanitary condition.

Further, since the sealing material is limited to the gel type, dirt does not permeate and it is easy to peel off when necessary.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 (A) shows a state in which a hot water cleaning device 1 to which the present invention is applied is viewed from the bottom side thereof, FIG. 1 (B).
FIG. 7 is an enlarged cross-sectional view taken along the line bb of FIG. In the drawings, reference numeral 20 is a toilet bowl, 21 is a toilet bowl, and 21a is a toilet bowl opening.

As shown in the drawing, the bottom plate 2 of the hot water cleaning apparatus 1
Has a groove 2a formed on the front side of a portion overlapping the upper surface of the toilet 20, and the sealing material 3 is filled in the groove 2a.

As the sealing material 3, for example, a fluororesin such as PTEF (polytetrafluoroethylene) prepared in a gel form or a synthetic rubber such as butyl rubber which is not vulcanized can be used. Rather, it is desirable that the substance has plasticity, and that it is a substance that has adhesiveness but has minimal tackiness and adhesiveness.

In the present embodiment, the manner of disposing the sealing material 3 on the bottom plate 2, that is, the groove 2a is formed, the central region is curved slightly rearward along the edge of the toilet bowl opening 21a. In the lateral region, the vicinity of the front end of the bottom plate 3 is close to the toilet seat 23.

When mounting the hot water cleaning apparatus 1, after filling the groove 2a with the sealing material 3 in a slightly large amount,
This is placed on the toilet bowl 20 and fixed. By doing so, as shown in FIG. 1B, the sealing material 3 overflowing from the groove 2a is deformed and comes into close contact with the toilet upper surface 20a, so that all the gaps on the front surface side between the hot water cleaning device 1 and the toilet 20 are closed. It is blocked and can prevent dirt and dust from entering.

The above is an example, and the range of the bottom plate 2 in which the groove 2a for the sealing material 3 is formed depends on the structure and size of the hot water cleaning device 1 and the shape and size of the toilet on which it is mounted. It is appropriately changed according to the relationship with. Further, the sealing material 3 does not prevent the hot water cleaning device 1 from being disposed not only on the front side of the bottom surface but also on the rear side thereof.

In addition, the embodiment of the present invention does not prevent appropriate modification and application depending on the embodiment.

[0016]

According to the present invention, the gap between the hot water cleaning device and the upper surface of the toilet, which has been apt to accumulate dirt in the past, can be closed by the sealing material provided on the bottom surface of the hot water cleaning device, so that dirt and dust can be collected. It becomes easy to prevent the intrusion of water and keep the sanitary condition of the hot water washing device in good condition.

Since the sealing material is in the form of gel, dirt does not penetrate like the sponge packing, and it is possible to prevent the generation of a bad odor.

Further, when the hot water washing device is removed from the toilet as needed for repair or inspection, the sealing material according to the present invention has low adhesiveness, and therefore easily peels off unlike the conventional caulking material. Installation and removal of the device is easy.

[Brief description of drawings]

1A and 1B are views showing an example of a hot water cleaning apparatus according to the present invention, in which FIG. 1A is a drawing seen from the bottom side, and FIG. 1B is an enlarged sectional view taken along line bb of FIG. 1A. is there.

FIG. 2 is a partially cutaway perspective view showing a conventional hot water washing device mounted on the upper surface of a toilet bowl.

FIG. 3 is a side sectional view showing a conventional hot water cleaning device.

[Explanation of symbols]

 1 Hot Water Washing Device 2 Bottom Plate 2a Groove 3 Sealing Material 20 Toilet Bowl 21 Toilet Bowl 21a Toilet Bowl Opening 23 Toilet Seat

Claims (1)

[Claims] 1. A hot water cleaning device mounted on the upper surface of a toilet bowl, wherein a groove is formed in a front side of a portion of the bottom surface overlapping the upper surface of the toilet bowl, and the groove is filled with a gel-like sealing material. A hot water cleaning device having a seal portion on the bottom surface.