JPH01165835A - Seat device - Google Patents

Abstract

PURPOSE: To provide a toilet seat which can be used for various kinds of toilets., by blocking an opening in the upper part of a hot water tank with a flange, integrally incorporated with a base panel, and by attaching incorporated equipment and an external casing to the base panel so as to reduce component cost, man-hours for assembly and the like. CONSTITUTION: An opening in the upper part of a hot water tank 3 is blocked with a flange 10 integrally incorporated with a base panel 2. Then, incorporated equipment such as a nozzle device 5, a control unit 12 and the like are attached to the base panel 2, and an external casing composed of an upper and a lower cover 6, 7 are secured thereto.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a toilet seat device which is a sanitary equipment.

2. Description of the Related Art The structure of a conventional toilet seat device is, for example, disclosed in U.S. Pat.
As described in Japanese Utility Model Application Publication No. 69, Japanese Utility Model Application No. 61-164370, and Japanese Utility Model Application No. 61-164371, the board for fixing built-in equipment and the tank lid are not integrated, but are very common. The invention was about a method for fixing the upper and lower cases of the exterior casing.

Problems to be Solved by the Invention In conventional cases such as the very common Japanese Utility Model Application Publication No. 61-164369, the board and hot water tank are separate parts, resulting in a large number of parts and high costs, making assembly difficult. It is unreasonable as it takes a lot of man-hours. On the contrary, patent application No. 60-4311
The one described in Publication No. 4 is good in that it is reasonable, but when trying to develop multiple models by changing the hot water tank capacity, it is necessary to create a new mold with a large tank and substrate body. Moreover, the material of the hot water tank is better than the flange, for example, to prevent material deterioration due to hot water and ignition in abnormal situations (dry firing).

Relatively expensive engineering plastics are used because there are many constraints such as mechanical strength against water pressure.

At this time, all of the conventional examples have contradictory problems, such as being relatively expensive when integrated with the substrate.

The present invention solves the above problems and provides a toilet seat device that can reduce parts costs and assembly man-hours.

Means for Solving the Problems In order to solve the above problems, the toilet seat device of the present invention includes a hot water tank, built-in devices such as a nozzle device and a control device,
The hot water tank is provided with a substrate, a flange for closing the upper opening of the hot water tank is integrally formed on the substrate, the built-in equipment is attached to the substrate, and an exterior casing is fixed.

Function: The above configuration makes parts costs and assembly man-hours reasonable, and it is easy to deploy a wide variety of models.

Embodiment Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. In FIG. 1, the toilet seat device installed on the toilet bowl 1 is based on a substrate 2 forming the bottom side of the main body, a hot water tank 3 for heating and storing wash water, a pump motor 4 and a nozzle device 6 as a wash water jetting means. The toilet seat device further comprises an upper cover 6 and a lower cover 7. The hot water tank 3 includes a hot water heater 8 . The cleaning water is pressurized by the pump motor 4 and enters the hot water tank, then enters the hot water heater 8.
The water is warmed by the water, passes through the hose 9, and is ejected from the nozzle 5 to clean the private parts of the human body. In this toilet seat device,
A flange 1o for closing the upper opening of the hot water tank is integrally formed on the substrate 2, and all built-in parts such as the pump motor 4 and the nozzle device 6, a cover, etc. are attached and fixed to this flange 1o.

As shown in FIG. 2, the toilet seat device is provided with a toilet seat portion 11, a printed board 12 of a control device, and the like. The hot water tank 3 is fastened to the flange 10 of the board 2 with screws 13, the top cover 6 is fastened to the board 2 with screws 14, and is further fixed to the bottom cover 7 by screws 16 and claws 16. All parts of the cover that can be removed and replaced can be repaired from above.

In the embodiments of the present invention, a pump motor is used as the cleaning water jetting means, but in the case of a type that utilizes tap water pressure (directly connected to the water supply), a valve unit is used.

However, the present invention is defined as the same.

Effects of the Invention As described above, the present invention integrally forms a flange that closes the upper opening of the hot water tank on the board, and attaches built-in parts and a cover to this, thereby improving parts costs, assembly man-hours, and serviceability. It becomes possible to do so.

[Brief explanation of the drawing]

Fig. 1 is a front sectional view of a toilet seat device showing one embodiment of the present invention, and Fig. 2 is an exploded perspective view of the same device.
Board, 3... Hot water tank, 6... Nozzle device, 6... Upper cover (exterior casing), 7
...Lower cover (exterior casing), 1o...
...Flange, 12... Control printed board (control device). Name of agent: Patent attorney Toshio Nakao and one other person;

Claims (1)

[Claims] A hot water tank, built-in devices such as a nozzle device and a control device, and a substrate are provided, a flange for closing an upper opening of the hot water tank is integrally formed on the substrate, the built-in devices are attached to the substrate, and an exterior casing is fixed. A toilet seat device.