JPH051442A - Local washing apparatus with toilet stool washing function - Google Patents

Abstract

PURPOSE:To prevent fecal matter from adhering to a toilet stool by providing a buffle plate for pre-washing in the vicinity of a local washing nozzle capable of freely advancing and retreating when the nozzle takes a storing posture, thereby previously wetting and washing a fecal matter drop area. CONSTITUTION:A buffle plate 4 for pre-washing is provided on the back of a cover 10 for a stored local washing nozzle 11 which is capable of freely advancing and retreating and includes an anus washing nozzle and a bidet washing nozzle. The buffle plate 4 is installed in such a manner that jet water from the nozzle 11 is turned to wet a fecal matter drop area and wash the area. Pre-washing water is jetted automatically or by operating a switch, and several seconds later, automatically stopped. Thus, fecal matter can be prevented from adhering to a toilet stool so as to keep the toilet stool clean.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a local cleaning device with a toilet bowl cleaning function, and more particularly to a technique for preventing stool from adhering to a toilet bowl.

[0002]

2. Description of the Related Art Conventionally, in a local washing apparatus, anus washing, bidet washing and drying are performed, and a toilet bowl is washed to flush away stool and the like. Further, as a device for adding the function in a local cleaning device, a device for suppressing deodorization in a toilet bowl is disclosed in JP-A-60-184135.

[0003]

However, in such a structure, the anus and bidet are washed, the toilet is dried, and the toilet bowl is deodorized. It is easy to attach stool to a dry toilet bowl to wash it away,
There is a problem in that this may not be washed off by a level of toilet flushing, causing discomfort to the next user and becoming unsanitary, which greatly reduces the commercial value thereof.

The present invention has been made in view of the above problems, and an object thereof is to prevent wet stool from adhering to the toilet bowl by pre-wetting and cleaning the stool drop area of the toilet bowl, The toilet bowl can be cleaned well without attaching stool to the toilet bowl, and the commercial value of the local cleaning device can be increased without causing discomfort to the next user. It is intended to provide a local cleaning device with a toilet bowl cleaning function that can be effectively used.

[0005]

SUMMARY OF THE INVENTION The present invention is a local cleaning device provided with a cleaning nozzle 11 which is freely switchable between a use position for cleaning a human body after toilet and a storage position in a toilet bowl 3, A pre-cleaning reflection plate 4 is provided near the cleaning nozzle 11 in the retracted position to pre-wash the stool dropping portion of the toilet 3 with the cleaning water from the cleaning nozzle 11.

[0006]

As described above, the local cleaning device is provided with the cleaning nozzle 11 which can be switched between the use position and the storage position for cleaning the human body after toilet in the toilet 3, and the cleaning nozzle 11 in the storage position. By providing a pre-cleaning reflecting plate 4 for pre-wetting the stool dropping portion of the toilet 3 with the cleaning water from the cleaning nozzle 11 in the vicinity of the cleaning nozzle 11, the cleaning water sprayed from the stored cleaning nozzle 11 is reflected in the pre-cleaning reflecting plate 4. By pre-wetting and cleaning the stool drop area of the toilet bowl 3 by reflecting at, the stool does not adhere to the toilet bowl 3 and the stool remains unwashed, and the toilet bowl 3 is kept clean.
The number of cleaning steps is significantly reduced, the commercial value of the local cleaning device A is increased, and the amount of cleaning water for cleaning the toilet bowl 3 can be suppressed.

[0007]

Embodiments of the present invention will be described in detail below with reference to the drawings. 2 shows a sectional view, FIG. 3 shows a system diagram,
A toilet seat 5 and a toilet lid 6 are rotatably attached to the toilet bowl 3, and an anus washing nozzle 1 as a washing nozzle 11 is provided in the toilet bowl 3.
Further, the bidet cleaning nozzle 2 is provided so as to project and retract from the storage position to the use position. In this way, anus washing nozzle 1
Also, the configuration for projecting and retracting the bidet cleaning nozzle 2 is made to be a cylinder shape to be expanded and contracted, but various other known configurations can be changed in design. A pre-cleaning reflection plate 4 is provided for reflecting the cleaning water sprayed from the anus cleaning nozzle 1 in the retracted posture to pre-wet and wash the stool dropping portion of the toilet bowl 3. This pre-cleaning nozzle 4
Uses the cover 10 of the local cleaning device A to form a hanging piece on the back surface of the cover 10 to prevent the wash water from climbing up to the top of the cover 10 and to flush the wash water sprayed on the back surface of the cover 10 with a toilet bowl. It is reflected toward the stool drop point of 3.

Water is supplied from a water supply tank 7 such as a low tank to a heating hot water storage tank 9 on the side of the local cleaning device A by a pump 8, and the temperature of the anus cleaning nozzle 1 is appropriately adjusted from this heating hot water storage tank 9 via a solenoid valve V _1. Hot water can be supplied to the bidet cleaning nozzle 2 via the electromagnetic valve V ₂ . The anal washing nozzle 1 is switched from the retracted posture to the projecting posture, and the bidet washing nozzle 2 is switched from the retracted posture to the projected posture by operating the operation button (not shown) provided on the local washing apparatus A side. It can be done by operation. The solenoid valve V _{1 for} controlling the injection of washing water from the anus washing nozzle 1 is controlled by a switch (not shown) that is automatically turned on when the user sits on the toilet seat 6, and the anus washing The jet of wash water in the retracted posture of the nozzle 1 is reflected by the pre-wash nozzle 4 to wash the inner surface of the toilet 3 in advance. Such pre-cleaning is performed for about 3 to 5 seconds and then automatically stopped. Then, the injection of cleaning water for pre-cleaning starts when the switch is turned on when the user sits on the toilet seat 5, and stops when the user stands up from the toilet seat 5 and the switch is turned off. The operation may be performed by turning on a switch provided on the operation panel. In FIG. 2, Q indicates the hips and P indicates the anal position.

As described above, by providing the pre-cleaning reflection plate 4 for pre-wetting the stool dropping portion of the toilet 3 with the cleaning water from the cleaning nozzle 11 in the vicinity of the cleaning nozzle 11 in the retracted posture, the cleaning nozzle stored The cleaning water sprayed from 11 is reflected by the pre-cleaning reflection plate 4 to wet the stool dropping part of the toilet 3 in advance and wash it, so that the toilet 3
There is no possibility that stool will be attached to the stool and the stool will not be left uncleaned, the toilet bowl 3 will be kept clean, the number of cleaning steps will be greatly reduced, the commercial value of the local cleaning device A will be increased, and the toilet bowl 3 will be cleaned. It is also possible to reduce the amount of washing water used.

In the embodiment, the pre-cleaning is performed with the cleaning water sprayed from the retracted anal cleaning nozzle 1, but the pre-cleaning is performed using the stored bidet cleaning nozzle 2. It may be carried out.

[0011]

As described above, the present invention is a local cleaning apparatus having a cleaning nozzle which is freely switchable between a use position for cleaning a human body after a feces in a toilet and a storage position, as described above. Since it is equipped with a pre-cleaning reflection plate that pre-wets the cleaning water from the cleaning nozzle in the vicinity of the cleaning nozzle and wets the stool drop area in the toilet in advance, the cleaning water sprayed from the stored cleaning nozzle is used as the pre-cleaning reflection plate. By reflecting and reflecting the stool on the stool to wet it in advance and cleaning it, the stool does not adhere to the stool and the stool remains uncleaned. It is possible to increase the commercial value of the local cleaning device and reduce the amount of cleaning water for cleaning the toilet bowl.

[Brief description of drawings]

FIG. 1 is a partial cross-sectional view showing the operation of one embodiment of the present invention.

FIG. 2 is a partially cutaway cross-sectional view of a state in which the cleaning nozzle of the above is used.

FIG. 3 is a schematic system diagram of the above.

[Explanation of symbols]

 3 Toilet bowl 4 Pre-cleaning reflector 11 Cleaning nozzle

Claims (1)

Claim: What is claimed is: 1. A local cleaning device comprising a cleaning nozzle which is freely switchable between a use position for cleaning a human body after a toilet in a toilet and a storage position, and a cleaning of the storage position. A local cleaning device with a toilet cleaning function, comprising a reflector for pre-cleaning, which is provided near the nozzle to pre-wet the cleaning water from the cleaning nozzle and wash the stool dropping portion of the toilet in advance.