JPH0223656Y2 - - Google Patents

Description

[Detailed Description of the Invention] (a) Field of Industrial Application The present invention relates to a sanitary cleaning device that is installed in or near a toilet bowl and squirts cleansing water to private parts.

(b) Prior Art Conventionally, a storage case has an upper case and a lower case, and a nozzle and a water storage tank are arranged in the storage case, and water in the water storage tank is spouted out through the nozzle. For example, a sanitary cleaning device configured as above is shown in Japanese Utility Model Application Publication No. 58-106479. In this sanitary cleaning device, the top surface of the water storage tank is positioned on the bottom surface of the lower case, and then both are connected with a plurality of screws. Since it is fixed, a jig to support the water tank is required when performing this work, and the weight of the water tank is distributed only to each of the screws, so it is necessary to provide a large number of fixing points. .

(c) Problems to be solved by the invention In consideration of the above-mentioned drawbacks, the present invention aims to securely fix the water storage tank to the lower case using a simple method.

(d) Means for Solving Problems The present invention is a sanitary cleaning device in which a notch is formed on one side of the lower case into which a water storage tank can be inserted, and the notch is formed on the outer periphery of the water storage tank. The device is characterized in that a flange portion that can be freely placed is formed on the periphery of the lower case, and the flange portion is fixed to the lower case.

(E) Effect Since the present invention is constructed as described above,
When fixing the water storage tank to the lower case, it can be done with the flange of the water tank placed on the periphery of the notch in the lower case, and the weight of the water tank can be placed on the periphery of the notch that contacts the flange. Can be distributed.

(f) Embodiments Examples of the present invention will be described based on the drawings. 1
2 is a toilet bowl, 2 is a toilet seat placed on the top surface of the toilet bowl, 3 is a lid that can open and close the opening of the toilet seat, 4 is a cistern, and 5 is a sanitary cleaning device according to the present invention installed behind the toilet bowl 1. This will be explained in detail below. 6 is a storage case fixed to the rear part of the toilet bowl 1, and an upper case 6
A, a lower case 6B and a cover case 6C. The lower case 6B has a falling portion 7 formed on one side thereof, and a stepped portion 8 continuous with and perpendicular to this falling portion 7. In addition, a notch 9 is formed in this stepped portion 8 so as to form a semicircle with a diameter approximately equal to or slightly larger than the diameter of a water storage tank 10, which will be described later. Reference numeral 10 denotes a hollow cylindrical water storage tank disposed on one side of the lower case 6B, and a flange 11 is formed around the entire outer circumference of the upper part so as to have a diameter larger than the diameter of the notch 9. Attachment parts 12, 12, 1 projecting in the radial direction at the lower part of the part 11
2 and 12 are formed. Also, this water storage tank 1
0 has a heater 13 inside to heat the cleaning water. Reference numeral 14 denotes a pump fixed to the lower outer periphery of the water storage tank 10, which supplies cleaning water from the cistern 4 to the water storage tank 10 via the first pipe 15. A nozzle 16 is fixed substantially at the center of the upper surface of the lower case 6B, and has a tip protruding from the storage case 6 to be exposed inside the toilet bowl 1, and has a telescopic cylinder 17 inside. This nozzle 16 connects the second pipe 1 to the water storage tank 10.
8. They are connected via a solenoid valve 19, and when the solenoid valve 19 opens, the cleaning water in the water storage tank 10 is supplied. When cleansing water is supplied to this nozzle 16, a cylinder 17 expands due to water pressure and sprays the cleansing water to a private area. Reference numeral 20 denotes an electrical equipment box fixed to the upper surface of the lower case 6B so as to be located between the water storage tank 10 and the nozzle 16, and includes the heater 13 and the pump 14.
It houses electronic components that control electrical equipment such as a solenoid valve 19 or a motor, a drying heater, etc., which will be described later. Reference numeral 21 denotes an air blower disposed at the upper part of the lower case 6B and on the opposite side from the water storage tank 10, and is composed of a fan 21A and a motor 21B for driving the fan. 22 is a drying heater that heats the air sent from the air blower 21; 23 is a duct that guides the hot air from the heater to local areas; 24, 24...
... are operation buttons provided on the upper surface of the upper case 6A to operate each of the electrical devices.

Next, the order of assembling the sanitary cleaning device in the above configuration will be explained. First, the blower 21, drying heater 22, duct 23, nozzle 16, solenoid valve 19, and electrical equipment box 20 are attached to the lower case 6B. After attaching the pump 14 to the water storage tank 10, the water storage tank 10 is inserted into the notch 9 from the side, the flange 11 is placed on the periphery of the notch 9, and the water storage tank 10 Lower case 6B
while supporting the mounting portions 12, 12, 12,
12 is fixed to the upper surface of the lower case 6B with screws. At this time, the weight of the water storage tank 10 is distributed over the periphery of the notch 9 that contacts the flange 11 and the attachment parts 12, 12, 12, 12. Then,
Piping between the water storage tank 10, pump 14, solenoid valve 19, and nozzle 16 and wiring between the respective electric devices are performed, and then the water storage tank 10, pump 14, and stepped portion 8 are covered with a cover case 6C,
The upper part of the inner side of this cover case 6C is screwed to the outer wall of the falling part 7, and the upper case 6C is screwed to the outer wall of the falling part 7.
A is combined with a lower case 6B and a cover case 6C, and the upper case 6A, lower case 6B, and cover case 6C are screwed together at the same time.

(g) Effects of the invention Since the invention is constructed as described above,
To reliably fix a water storage tank to a lower case using a simple method and using a minimum number of fixing points.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the toilet bowl equipped with the sanitary cleaning device of the present invention, Figure 2 is a plan view of the sanitary cleaning device of the present invention with the top cover removed, and Figure 3 is the same view as in Figure 1. The sectional view and FIG. 4 are also exploded perspective views. 6A...Top case, 6B...Bottom case, 6...
Storage case, 9... Notch, 10... Water storage tank, 16... Nozzle.

Claims (1)

[Scope of utility model registration request] a storage case having an upper case and a lower case;
The storage case is equipped with a nozzle and a water storage tank, and the water storage tank is freely inserted into one side of the lower case, in which water in the water storage tank is spouted out through the nozzle. A sanitary cleaning device characterized in that a notch is formed, a flange is formed on the outer periphery of the water storage tank and can be freely placed on the periphery of the notch, and the flange is fixed to the lower case. Device.