JP2000144850A - Sanitary washing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sanitary washing device without causing inconvenience in handling a flexible pipe via which a washing water is supplied from a plurality of washing water supply parts to a telescopic nozzle. SOLUTION: The same movement is provided in association with the telescopic movement of a nozzle for a flexible pipe via which washing water is supplied from a plurality of washing water supply parts to the nozzle 2. This allows the great relaxation of the restriction of a layout for peripheral parts as well as prevents the poor discharge of water from the nozzle 2 due to the breakage of a supply pipe, the destruction of pipe passage parts due to accumulation of pipe pressure and the improper elongation of the nozzle due to catch of the flexible pipe on other parts.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary washing apparatus for performing local washing by discharging water from an extendable nozzle and supplying washing water to the nozzle from a plurality of supply units.

[0002]

2. Description of the Related Art Normally, in a cleaning apparatus in which local cleaning is performed by discharging water from a retractable nozzle, supply of the cleaning water to the nozzle is performed by a flexible pipe. Since this washing water supply pipe moves in accordance with the expansion and contraction of the nozzle, the flexible pipe may be broken, taking into account the location of the pipe outlet from the supply section and the layout of peripheral parts. I was careful not to collapse the waterway inside. Hereinafter, a conventional example will be described with reference to FIGS.

FIG. 4 is an external view of a conventional sanitary washing device. The nozzle 2 for performing local cleaning is located substantially in the center of the sanitary washing device 1, advances forward and downward of the device 1 during washing, and is housed in the device 1 after washing. The expansion and contraction stroke of this nozzle is generally about 100 mm.

FIG. 5 is an internal view of the same. As can be seen from the figure, many parts are stored in a small space in the sanitary washing device 1, and a sufficient space for moving movable parts is secured. Not easy.

FIG. 6 is a general block diagram of a washing channel system of a conventional sanitary washing device. Here, the flow of the washing channel system of a general sanitary washing device is shown. Fluid supply parts A for supplying supply water from tap water or the like through operations such as pressure regulation and temperature control are mainly used as supply parts for cleaning water to a cleaning water discharge mechanism such as a nozzle. And a fluid supply component adjusted at a different temperature from the fluid supply component A. In this way, the number of flexible pipes that move in conjunction with the expansion and contraction of the nozzles is required at least as many as the number of fluid supply parts, and the movements of the flexible pipes are also different, and handling is not easy. .

FIG. 7 is a detailed view of the nozzle 2 for performing local cleaning. In the case of the nozzle 2, the output of a nozzle motor (not shown) is transmitted from the pulley 3 to the belt 4,
The nozzle 2 is expanded and contracted. A flexible pipe 5 for supplying a fluid to the nozzle 2 is generally connected to a rear side of the nozzle,
It moves in response to the expansion and contraction of the nozzle.

FIG. 8 is a diagram showing a state in which the flexible pipe 5 is connected to the nozzle by two fluid supply parts. As can be seen from the figure, each of the two flexible pipes 5 to the nozzle moves arbitrarily and requires a large movable space around the nozzle 2.

[0008]

As described above in the prior art, with regard to a sanitary washing apparatus which supplies washing water from a plurality of supply apparatuses to a nozzle in recent years, the layout of the flexible pipe is determined by the layout of the supply apparatus. Restricting the position and securing the space to move the flexible piping greatly imposes restrictions on the design of the sanitary washing device.Depending on the layout, poor water discharge due to broken piping and excessive pressure on the waterway parts Causes defects such as destruction.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a waterway system component by arranging a flexible pipe for supplying cleaning water from a plurality of supply units to a retractable nozzle. Another object of the present invention is to provide a sanitary washing apparatus which does not limit the layout of the apparatus and does not cause any troubles such as breakage of the piping. Specifically, it is an object of the present invention to provide a sanitary washing device that can be operated without breaking a flexible pipe for supplying washing water in a sanitary washing device that saves space.

[0010]

According to a first aspect of the present invention, there is provided a fuel cell system, comprising: performing local cleaning by discharging water from a telescopic nozzle; and supplying a plurality of cleaning water to the nozzle. In a sanitary washing device performed from a section, a supply pipe from another supply section is fixed to one supply section. According to the first aspect, since the supply pipe from another supply section is fixed to one supply section, the arrangement of the supply pipe to the nozzle is the same as the arrangement from one supply section, and the layout is restricted. The flexible pipe can be easily run around.

According to a second aspect of the present invention, there is provided a sanitary washing apparatus according to the first aspect, wherein pipes from a plurality of supply sections are connected to one relay section, and the relay section is connected to the pipe. The cleaning water is supplied to the nozzle via the nozzle. According to the second invention, the pipes from the plurality of supply units are connected by one.
Connected to the two relays and supplies the cleaning water to the nozzles via the relays, so the supply piping to the nozzles is routed only from the relays, and depending on the position of the relays,
Flexible piping can be easily routed.

According to a third aspect of the present invention, there is provided a sanitary washing apparatus according to the first aspect, wherein a plurality of supply pipes to the nozzle are substantially integrated by a fastening member. According to the third aspect, the plurality of supply pipes to the nozzle are substantially integrated by the fastening member, so that the supply pipe to the nozzle becomes a substantially integrated single tube, and the layout is not limited, and the nozzle is easily provided. It becomes possible to route flexible piping.

According to a fourth aspect of the present invention, there is provided a sanitary washing apparatus according to claim 1 or 2, wherein a water outlet of each supply pipe to the nozzle and a water inlet of the nozzle are parallel to each other. It is characterized by the following. According to the fourth invention, since the outlet of each supply pipe to the nozzle and the inlet of the nozzle are parallel to each other, the plurality of flexible pipes perform similar movements when the nozzle expands and contracts. Therefore, it is possible to easily route a plurality of flexible pipes.

According to a fifth aspect of the present invention, there is provided a sanitary washing apparatus according to the first or second aspect, wherein each supply pipe to the nozzle has the same shape and rigidity. . According to the fifth aspect, since the supply pipes to the nozzles have the same shape, rigidity, and the like, the movement of the respective pipes due to the expansion and contraction of the nozzles is also the same, so that a plurality of flexible pipes can be easily taken. It becomes possible to turn.

[0015]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of the sanitary washing device of the present invention, in which a flexible pipe of one fluid supply component 6 to a nozzle 2 is fixed to another fluid supply component 7. One fluid supply component 6 has a fixed portion 8 of a flexible pipe. Thereby, the flexible pipe is divided into a movable part 9 that moves in conjunction with expansion and contraction of the nozzle 2 and a stationary part 10 that does not move. Thereby, only the space between the other fluid supply component 7 and the nozzle 2 needs to be considered as a movable space. That is,
Since the plurality of flexible pipes perform the same movement in conjunction with the expansion / contraction operation of the nozzle, the above-described problem caused by the arrangement of the flexible pipes is eliminated. The movement of the plurality of flexible pipes is made more similar by making the take-out directions of the plurality of water supply pipes parallel, that is, by making the water outlet from the fluid supply device to the nozzle and the water inlet of the nozzle each parallel. be able to. In addition, if the shape and rigidity of each flexible pipe are the same, each flexible pipe performs the same deformation in conjunction with the expansion and contraction operation of the nozzle. The movement of the piping can be similar.

FIG. 2 is a diagram showing another embodiment. The flexible piping from the two fluid supply parts is one relay part 11
And the same number of flexible pipes as the relay parts are connected to the nozzle. In this case, the movable portion is located only between the relay component and the nozzle, and a further effect can be expected if the relay component is arranged at a position where the flexible pipe is most easily handled. Of course, it is not necessary to use flexible piping for the immovable part, and the degree of freedom in design is widened.

FIG. 3 is a diagram showing still another embodiment of the present invention. This shows a case where a plurality of flexible pipes are substantially integrated by a fastening member. Thus, the plurality of flexible pipes are connected to the fastening member 1.
If it is mechanically substantially integrated in step 2, the movement of the flexible pipe is 1
It becomes the same as that of the book, and the handling of the flexible piping can be facilitated.

By making the movements of the plurality of flexible pipes the same, not only can the regulation of the layout of the peripheral parts be greatly relaxed, but also the water discharge failure from the nozzle due to the breakage of the supply pipe and the internal pressure can be reduced. It is possible to prevent the breakdown of the internal machine parts due to excessive application and the extension failure of the nozzle due to the catch of the flexible piping to other parts.

[Brief description of the drawings]

FIG. 1 is a diagram of a fluid supply pipe according to the present invention.

FIG. 2 is a diagram of a fluid supply pipe supplied to a nozzle via a relay section of the present invention.

FIG. 3 is a diagram of a fluid supply pipe in which a plurality of flexible pipes of the present invention are substantially integrated by a fastening member.

FIG. 4 is an external view of a conventional sanitary washing device.

FIG. 5 is an internal view of a conventional sanitary washing device.

FIG. 6 is a block diagram of a waterway system of a conventional sanitary washing device.

FIG. 7 is a detailed view of a conventional nozzle.

FIG. 8 is an external view of a conventional cleaning water supply unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Sanitary washing apparatus 2 ... Nozzle 3 ... Pulley 4 ... Belt 5 ... Flexible piping 6 ... Fluid supply part 7 ... Other fluid supply parts 8 ... Fixed part of flexible piping 9 ... Movable part 10 ... Immovable part 11 ... Relay member 12 ... Fastening member

Claims (5)

[Claims] 1. A sanitary washing apparatus in which a local cleaning is performed by discharging water from a nozzle having a plurality of expandable and contractible cleaning holes and a cleaning water is supplied to the nozzle from the plurality of supply units. A sanitary washing device characterized by fixing a supply pipe from another supply section to the sanitary washing device. 2. The sanitary washing device according to claim 1, wherein pipes from a plurality of supply units are connected to one relay unit, and the washing water is supplied to the nozzle via the relay unit. 3. The system according to claim 1, wherein a plurality of supply pipes to the nozzle are substantially integrated by a fastening member.
The sanitary washing device as described. 4. The sanitary washing device according to claim 1, wherein a water outlet of each supply unit to the nozzle and a water inlet of the nozzle are parallel to each other. 5. The sanitary washing apparatus according to claim 1, wherein each supply pipe to the nozzle has the same shape, rigidity, and the like.