JP2591198Y2 - Sanitary washing equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary washing device suitable for a so-called Western toilet.

[0002]

2. Description of the Related Art Conventionally, there has been known a sanitary washing apparatus for washing a local portion in a sanitary and comfortable manner by jetting washing water toward a local portion of a user. This sanitary washing device is mounted on a Western toilet 30 as shown in FIG. In the toilet 30, the rear end of the toilet seat 32 is generally rotatably attached to a dome-shaped main body 31. A water reservoir 33 is provided at the bottom of the main body 31, and a plurality of projections 35 are provided on the lower surface of the toilet seat 32 so as to abut on the peripheral edge 34 of the main body 31. Is placed.

FIG. 10 shows a configuration of a conventional sanitary washing device 10 of a type that is additionally attached to an existing toilet bowl 30 later. The sanitary washing device 10 includes the entire toilet device 3
A horizontal shaft 37 is attached to a rear portion of the frame body 36 to be mounted on the toilet body 0, and a toilet lid 38 and a rear end of a toilet seat 39 having a central portion opened are rotatably mounted on the horizontal shaft 37. A nozzle 43A for cleaning the toilet and a nozzle 43B for the bidet are attached to the lower side of the toilet seat 39.

Further, a control unit 40 for controlling the flow rate and pressure of the washing water is attached to the side of the frame 36, and an operation unit 41 is provided on the surface thereof. The operation unit 41 is provided with an oscillating cleaning selection switch 41A, a bidet selecting switch 41B, a stop button 41C, and the like for selecting the oscillating cleaning nozzle 43A and the bidet nozzle 43B.

The washing water is supplied into the control unit 40 by a water distribution pipe 42 connected to an external pump (not shown) or the like, from which the washing water nozzle 43A or bidet nozzle 43A disposed behind the toilet seat 39 is provided. The water is sent to 43B and jetted out.

When the sanitary washing device 10 is mounted on the toilet 30 as shown in FIG.
Are provided on the main body 31 of the toilet 30 with a plurality of protrusions 44. Each nozzle 43A, 43B
Can be moved forward and backward by an electromagnetic unit (not shown).
Also, on the front surface of each nozzle 43A, 43B, each nozzle 4A is provided.
A nozzle cover 45 for concealing 3A, 43B and surrounding components from the outside is arranged.

When the sanitary washing device 10 is to be mounted on an existing toilet 30, the frame 36 is attached to the main body 31 of the toilet 30 after removing the toilet seat 32 of the toilet 30. At this time, the water distribution pipe 42 is connected to, for example, a water distribution pipe (not shown) of the washing water storage tank 2 arranged behind the toilet 30. When the toilet 30 is used, the toilet seat 39 of the sanitary washing device 10 is dropped on the main body 31 and seated thereon.

When the sanitary washing device 10 is used, the operating part 41 selects the nozzle 43A for washing the iris or the nozzle 43B for the bidet. Next, the cleaning water is ejected from the nozzles 43A and 43B by adjusting the amount and pressure of the cleaning water. The spouted water allows the local area to be sanitarily and comfortably washed.

[0009]

However, the conventional sanitary washing device 10 has a problem that the whole device is large and expensive, for example, a dedicated toilet seat 39 and a toilet lid 38 are integrally provided.

The present invention solves the above-mentioned problems and proposes a small and inexpensive sanitary washing device.

[0011]

In order to solve the above-mentioned problems, in the present invention, a flushing nozzle for jetting flushing water, flushing water control means for controlling flushing water, and a flushing nozzle are provided on the toilet body. A sanitary washing device having a nozzle attachment portion to be attached, wherein the washing water control means is provided with a height-adjustable connection portion, and the nozzle attachment portion is provided with a coupling means capable of being joined to the connection portion. Is what you do.

[0012]

As shown in FIG. 1, a control unit 13 is arranged beside a toilet body 31, and an operation unit 15 is provided on an upper side thereof. A connecting portion 13B is mounted on a side surface of the control portion 13 so as to be vertically movable, and a connecting portion 12C of the nozzle mounting portion 12 is connected to the connecting portion 13B. As shown in FIG. 2, a lock knob 71 is rotatably mounted on the connecting portion 13B, and a central shaft 73 is provided below the lock knob 71 as shown in FIG. A pin 76 protrudes from the center shaft 73 and comes into contact with an inclined portion 77 fixed to the slide portion 52 of the connecting portion 13B.

When locking the connecting portion 13B after adjusting the height thereof, the locking knob 71 is rotated to move the pin 76 of the central shaft 73 to the higher side of the inclined portion 77.
As a result, the central shaft 73 moves toward the contact portion 65 of the holding portion 62, and the projection 75 of the central shaft 73 is pressed against the contact portion 65. Then, the reaction force acts on the slide portion 52 via the pin 76 and the inclined portion 77, and the slide portion 52 is pressed against the outer cylinder 61. Thereby, the sliding portion 52
A frictional force is generated between the outer cylinder 61 and the outer cylinder 61, the connecting portion 13B is locked, and the control portion 13 and the nozzle mounting portion 12 are securely connected.

[0014]

Next, an embodiment of the sanitary washing device according to the present invention will be described in detail with reference to the drawings. In addition,
The same parts as those described above are denoted by the same reference numerals, and detailed description is omitted.

FIG. 1 shows a state in which the toilet seat 32 is raised when the sanitary washing device 1 according to the present invention is mounted on an existing Western style toilet 30. In this sanitary washing device 1, an oscillating washing nozzle 11 </ b> A and a bidet nozzle 11 </ b> B, which are arranged so as to eject cleaning water at different positions, are attached to a nozzle attaching portion 12 placed on the back side of the main body 31. ing.
FIG. 1 shows a state in which the nozzles 11A and 11B are housed,
That is, it indicates a non-use state.

The nozzle mounting portion 12 is provided on the periphery 3 of the toilet 30.
4 is securely attached to the rear end portion by a suction plate (not shown). The upper plate portion 12A of the nozzle attachment portion 12 is provided with coupling portions 12C on both ends. In addition, each nozzle 11
A connecting portion 13B is attached to a side surface of the control portion 13 arranged beside the main body 31 so as to be able to adjust the height as described later, in order to supply cleaning water to the A and 11B. By connecting the connecting portion 12C to the connecting portion 13B, the nozzle mounting portion 12 is mounted on the control portion 13.

A nozzle cover 12B that covers the nozzles 11A and 11B has a nozzle cover 1
Cleaning nozzles 16, 16 for cleaning the surface of 2B are attached. The cleaning nozzles 16 and 16 are disposed one at a time on the upper left and right sides of the nozzle cover 12B.
The cleaning water is spouted toward the surface of the nozzle cover 12B.

Hot water is supplied from the water storage tank 13A in the control unit 13 to the nozzle 11A and the nozzle 11B via pipes 14A and 14B. For example, an existing water storage tank 2 (FIG.
1) Cleaning water supplied from outside, such as
Supplied directly via C.

FIG. 2 shows the structure of the connecting portion 13B of the control portion 13 and the connecting portion 12C of the nozzle mounting portion 12. The figure shows a state where the connecting portion 13B and the connecting portion 12C are separated. The connecting portion 13B includes a protruding portion 51 protruding to the side of the control portion 13 and a slide portion 52 abutting on the side surface of the control portion 13. An arc-shaped recess 5 is provided at the tip of the projection 51.
3 are provided, and two fittings 54 of an appropriate length are attached thereto. The insertion fitting 54 is provided with a locking hole 55.

The connecting portion 12C of the nozzle mounting portion 12 is formed in a convex shape with an arc that can be aligned with the concave portion 53 of the connecting portion 13B, and has an insertion hole 56 at the tip thereof into which a fitting 54 of the connecting portion 13B can be inserted. It is provided in two places. The insertion hole 56 is provided in the connecting portion 12 on both sides of the nozzle mounting portion 12.
C. As shown in FIG.
As shown in FIG. 7, a projection 57 that can be locked in the locking hole 55 of the insertion fitting 54 is provided.

When connecting the control section 13 and the nozzle mounting section 12, the concave section 53 of the connecting section 13B and the nozzle mounting section 1
When the tips of the two are brought into contact with each other and the insertion fitting 54 of the control section 13 is inserted into the insertion hole 56 of the nozzle attachment section 12, the projection 57 of the insertion hole 56 is inserted into the locking hole 55 of the insertion fitting 54. As a result, the control unit 13 and the nozzle mounting unit 12 are securely connected, and the control unit 13 is prevented from wobbling or falling. Further, since the insertion holes 56 are provided in the connecting portions 12C on both sides of the nozzle mounting portion 12 as described above, the control portion 13 can be arranged on any side of the toilet 30 on the left and right.

As shown in FIG. 4, the slide portion 52 of the connecting portion 13B is disposed between the outer cylinder 61 of the control section 13 and a substantially convex holding portion 62 mounted inside the outer cylinder 61. ing. The outer cylinder 61 is provided with a vertically elongated opening 63, from which the protruding portion 51 of the connecting portion 13B protrudes outward. The holding portion 62 includes side portions 64 on both sides and a center contact portion 65, and the width thereof is larger than the opening 63. And
An appropriate gap is provided between both side portions 64 of the holding portion 62 and the outer cylinder 61, and the gap is formed between the both end portions 58 of the slide portion 52.
Are slidably inserted. Thus, the height of the connecting portion 13B can be adjusted.

As shown in FIG. 2, a lock knob 71 is mounted at substantially the center of the slide portion 52 of the connecting portion 13B. The locking knob 71 is provided with an operating lever 72. The locking knob 71 is provided with a central shaft 73 as shown in FIG. 5 (A), and this is provided with a hole 74 provided in the slide portion 52 of the connecting portion 13B.
Has been inserted. A projection 75 is provided at the tip of the central shaft 73. Further, a pin 76 projects from the side surface of the central shaft 73 at a position 180 degrees apart.

Further, as shown in FIG. 6, the slide portion 52 of the connecting portion 13B is provided with two inclined portions 77 to which both the pins 76 can abut. This inclined portion 77
Are semicircular, and both pins 76 are
At the same height.

After adjusting the height of the connecting portion 13B, if the connecting portion 13B is to be locked at that position, the lever 71
To rotate the lock knob 71 counterclockwise in FIG. As a result, as shown in FIG. 5A, the central shaft 73 rotates, the pin 76 moves to the higher side of the inclined portion 77, and the central shaft 73 moves to the contact portion 65 side of the holding portion 62. When the locking knob 71 is further rotated in the same direction after the projection 75 of the central shaft 73 comes into contact with the contact portion 65, a pressing force acts on the contact portion 65, and the reaction force is applied to the central shaft 73, The slide portion 52 is provided via the pin 76 and the inclined portion 77.
Act on. Thus, the slide portion 52 is pressed against the outer cylinder 61, and the connecting portion 13B is locked by the frictional force.

When releasing the lock of the connecting portion 13B,
As shown in FIG. 5B, the lock knob 71 is rotated in the direction opposite to the lock direction. As a result, the pin 76 moves to the lower side of the inclined portion 77, and the projection 75 separates from the contact portion 65. As a result, the pressing force on the outer cylinder 61 acting on the slide portion 52 is released, and the lock of the connecting portion 13B is released.

The operation unit 15 is located above the control unit 13.
In this example, a plurality of modes are provided as shown in FIG.
A relatively large rotary knob (rotary knob) 15A for selecting the "bidet" mode and the "cleaning" mode, a water pressure adjusting knob 15B for adjusting the pressure and flow rate of the washing water, and a water temperature for adjusting the temperature of the washing water. An adjustment knob 15C is provided. Water pressure adjustment knob 15B and water temperature adjustment knob 15C
The more the clockwise rotation, the stronger the water force or the higher the water temperature.

The rotary knob 15A is formed in a dome shape, and is rotated to rotate the rotary knob 15A.
When D is turned to the "stop" mode position provided on the panel surface of the operation unit 15, the rotation of the rotary knob 15A is temporarily stopped as described later, and the supply of the washing water and the cleaning water is stopped. When the instruction line 15D is turned to the position of the "OSHIRI cleaning" mode or the "VIDEO" mode, the rotation is stopped here, and the cleaning water is jetted from the nozzles 11A or 11B.

Further, when the rotary knob 15A is pulled up while the instruction line 15D is directed to the "stop" mode position, and then the instruction line 15D is directed to the "cover cleaning" mode position, the rotation stops here. Then, cleaning water is jetted from the cleaning nozzles 16 and 16. In this example, the positions of the “washing” mode and the “bidet” mode are provided at positions 180 degrees apart from each other, and the position of the “stop” mode is provided in the middle. The position of the “cover cleaning” mode is provided on the opposite side of the “stop” mode.

The nozzle mounting portion 12 shown in FIG. 1 is formed of, for example, a hard resin, and has an upper plate portion 12A mounted on the peripheral portion 34 of the toilet 30 as described above, and an upper plate portion 12A. And a nozzle cover 12 </ b> B provided downward in front of the nozzle cover 12 </ b> B. The nozzle cover 12B is formed in such a size that the nozzle 11A for cleaning the iris, the nozzle 11B for the bidet, and the pipes are concealed from the outside. The cleaning nozzle 11A and the bidet nozzle 11B extend and contract according to the pressure of the cleaning water. The bidet nozzle 11B protrudes longer than the nozzle 11A.

When using the sanitary washing device 1, the toilet seat 32 is mounted on the main body 31 as shown in FIG. Thus, the pipes 14A to 14C of the sanitary washing device 1 and the toilet bowl 3
The part arranged in the main body 31 of the “0” is almost invisible from the outside, and only the control unit 13 is arranged outside. And
While sitting on the toilet seat 32, the rotation knob 15A of the operation unit 15 is rotated clockwise or counterclockwise to select either the “washing” mode or the “bidet” mode. As a result, the cleaning hot water supplied from the water storage tank 13A in the control device 13 is sent to the osiri cleaning nozzle 11A or the bidet nozzle 11B.

Thus, the nozzle hole 24B of the cleaning nozzle 11A or the cleaning nozzle 11B housed inside the nozzle mounting portion 12 is arranged at a predetermined position. Next, warm water for cleaning is spouted obliquely upward from the nozzle holes 24B to clean the local area in a hygienic and comfortable manner. After use, the "stop" mode is set by rotating the rotary knob 15A 90 degrees. Thus, the supply of the cleaning hot water is stopped, and the nozzle 11A for cleaning the iris or the nozzle 11B for the bidet is stored inside the nozzle cover 12B as before. Therefore, even when the toilet seat 32 is lifted and used for men, the nozzles 11A and 11B do not interfere.

If the nozzle cover 12B is dirty, the rotary knob 15A is pulled up and rotated 180 degrees. The "cleaning" mode is now set and the water tank 2
The cleaning water supplied directly from the cleaning nozzles 16, 16
Is sprayed toward the surface of the nozzle cover 12B from
The surface of the nozzle cover 12B is cleaned.

Since the height of the connecting portion 13B of the control unit 13 can be adjusted as described above, the sanitary washing device 1 can be easily mounted on various toilets 30 having different heights of the main body 31. It becomes possible.

[0035]

As described above, in the present invention, the control unit for controlling the washing water is provided with a height-adjustable connecting portion, and the connecting portion connectable with this connecting portion is provided on the nozzle mounting portion. It is. Therefore, according to the present invention, it is possible to easily attach to various toilets having different heights, and it is possible to stably hold the control unit.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a toilet 30 to which a sanitary washing device 1 according to the present invention is applied.

FIG. 2 is a perspective view showing an attachment mechanism of a connecting portion 13B.

FIG. 3 is a sectional view showing a locked state of the insertion fitting 54;

FIG. 4 is a plan view showing a connection state between a connecting portion 13B and a connecting portion 12C.

FIG. 5 is a configuration diagram of a lock portion of a connecting portion 13B.

FIG. 6 is a perspective view showing a shape of an inclined portion 77.

FIG. 7 is a configuration diagram of an operation unit 15.

FIG. 8 is a diagram illustrating a use state of the embodiment.

FIG. 9 is a perspective view of a general Western style toilet 30.

FIG. 10 is a configuration diagram of a conventional sanitary washing device 10.

FIG. 11 is a perspective view of a Western style toilet 30 to which the conventional sanitary washing device 10 is applied.

[Explanation of symbols]

 1,10 Sanitary washing device 11A Nozzle for cleaning siri 11B Nozzle for bidet 12 Nozzle mounting part 12C Joining part 13 Control part 13B Connecting part 14A-14C Pipe 16 Cleaning nozzle 30 Toilet bowl 31 Toilet bowl main body

Claims (1)

(57) [Scope of request for utility model registration] 1. A sanitary washing device comprising: a washing nozzle for jetting washing water; washing water control means for controlling the washing water; and a nozzle attachment portion for attaching the washing nozzle to a toilet body. A sanitary washing device comprising: a washing water control means provided with a connection part whose height can be adjusted; and coupling means capable of being connected to the connection part, provided on the nozzle mounting part.