JP4393666B2 - Toilet with shower - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a toilet equipped with a shower, and more particularly to a portable toilet.
[0002]
[Prior art]
Conventionally, portable toilets used for elderly people, sick people and the like have not been provided with showers. For example, in a toilet installed in a toilet, as shown in FIG. A fitting groove (43) is provided at the rear edge, a support plate (45) with a nozzle (44) is fitted into the fitting groove (43), and the nozzle (44) is attached to the toilet body (42). There has been proposed a toilet bowl with a shower that protrudes into the toilet body (42) through the rear edge recess (46) (Japanese Utility Model Laid-Open No. 5-81377).
[0003]
[Problems to be solved by the invention]
In the toilet bowl with a shower, since the position of the nozzle cannot be adjusted, it may be difficult to clean depending on the user's body shape or the cleaning area.
[0004]
[Means for Solving the Problems]
As a means for solving the above-described conventional problems, the present invention provides a toilet body (2) provided with an upper-end opening recess (3) for receiving a toilet receiver (8) in the center, and the rear end of the recess (3). The shower mounting recess (17) is provided at the end, and the support frame (20) of the shower nozzle (19) is fitted into the recess (17), and the shower mounting recess (17) is provided on both side walls or the support frame. (20) One or more longitudinal grooves (28) or longitudinal protrusions are provided on both side surfaces, and the support frame (20) both side surfaces or the shower mounting recess (17) are plural or one longitudinal grooves on both side walls. Provide ridges (20D) or vertical grooves, and fit the vertical ridges (20D) or vertical grooves of the support frame (20) to the vertical grooves (28) or vertical ridges of the shower mounting recess (17). Thus, the toilet frame (1) with a shower is provided in which the support frame (20) is detachably attached.
The support frame (20) includes a front plate (20A) in which one or a plurality of upward nozzle holes (22) are provided, and both side plates (20B, 20B) protruding rearward from the periphery of the front plate (20A). ), A cylindrical connection portion (21) that covers the nozzle hole (22) and extends backward from the back surface of the front plate (20A), and is fitted to the cylindrical connection portion (21) and is attached from the back surface. It consists of a front opening cylindrical connection part (23) from which a connection short pipe (24) to which a water supply hose (25) is connected is provided, and the cylindrical connection part (21) and the front opening cylindrical connection part A mode in which a sealing material (26) is interposed between (23) and (23) is preferable.
[0005]
[Action]
The vertical ridges (20D) or vertical grooves on both sides of the support frame (20) of the shower nozzle (19) are connected to the vertical grooves (28) or vertical ridges on both sides of the shower mounting recess (17) of the toilet body (2). Select either one of the vertical ridges (20D) or vertical grooves on both sides of the support frame (20) of the shower nozzle (19) and install the toilet body (2) in the shower It fits into the longitudinal groove (28) or longitudinal ridge of the both side walls of the recess (17).
By selecting and fitting the vertical ridge (20D) or vertical groove on the shower nozzle side and / or the vertical groove (28) or vertical ridge on the toilet body (2) side in this way, the toilet body (2) The front and rear positions of the shower nozzle (19) can be adjusted and attached detachably.
[0006]
【Example】
1 to 7, the portable toilet (1) includes a toilet body (2) having an upper end opening recess (3), and an upper end opening of the toilet body (2). A toilet seat (4) placed on the periphery of the upper end opening of the recess (3), a lid (5) covering the upper end opening recess (3) from the upper side of the toilet seat (4), and both sides of the upper surface of the toilet body (2) An armrest (6, 6) attached to the top, a U-shaped backrest (7) attached to the rear upper surface of the toilet body (2), and an upper opening opening recess (3) of the toilet body (2) And a toilet receiver (8) with a handle (8A) suspended from above.
[0007]
As shown in FIG. 2, armrest mounting recesses (9, 9) and backrest mounting recesses (10.10) are provided on both sides of the upper surface of the toilet body (2), and the armrest (6) The column (6A, 6A) is detachably attached to the toilet body (2) by fitting it into the armrest mounting recess (9, 9) of the toilet body (2), and the backrest (7) is shown in FIG. The toilet body (2) is fitted by fitting the rectangular root end (11) projecting from the lower ends of both sides (7A) into the backrest mounting recesses (10, 10) of the toilet body (2) as shown in FIG. ) Is detachably attached.
[0008]
That is, as shown in FIG. 3, a vertical protrusion (12) is provided on both sides of the root end (11) of the backrest (7), and a locking hole (13) penetrating back and forth is provided. A plurality of longitudinal grooves (14) are provided on both side walls of the backrest mounting recess (10) of the toilet body (2), and the longitudinal protrusion (12) of the root end (11) of the backrest (7) is Fit into one of the longitudinal grooves (14), and fix the fixing rod (15) to the backrest mounting recess (10) of the toilet body (2) through the hole (16) passing through the rear surface of the backrest (7). It passes through the locking hole (13) of the part (11). In this way, the backrest (7) is attached to the rear part of the upper surface of the toilet body (2) so that the position of the backrest can be adjusted and detachable.
[0009]
As shown in FIG. 4, a shower mounting recess (17) is formed at the rear edge of the upper end opening recess (3) of the toilet body (2), and a shower nozzle (19) is formed in the recess (17). Is inserted. As shown in FIG. 5, the support plate (20) of the shower nozzle (19) has a front plate (20A) and longitudinal protrusions (20D, 20D) on the outer surface, and rearward from both side edges of the front plate (20A). Both side plates (20B, 20B) to be fed out, top plate (20C) to be fed backward from the upper edge of the front plate (20A), and front plate (20A) are fed rearward from the lower back to the flange ( 21A), and the front plate (20A) has a plurality of nozzle holes (22) facing upward in the range of the cylindrical connection portion (21) as shown in FIG. Is provided. The upward angle θ of the nozzle hole (22) is preferably set in the range of 20 ° to 30 °. A notch (8B) is provided at the rear end of the toilet receiver (8) so as not to interfere with hot water sprayed from the shower nozzle (19).
[0010]
As shown in FIG. 7, a front opening cylindrical connection portion (23) is fitted outside the cylindrical connection portion (21) of the support frame (20), and the front opening cylindrical connection portion (23) A short connection pipe (24) of the water supply hose (25) is inserted from the back, and a sealing material (26) is interposed between the connection parts (21, 23), so that the water tightness of the shower nozzle (19) is obtained. Is secured.
[0011]
On the other hand, inside the recess (17), a plurality of U-shaped partition plates (27) are arranged in the front-rear direction through vertical grooves (28) on both sides. Further, a hose groove (29) is formed from the rear edge of the recess (17).
[0012]
As shown in FIG. 7, the shower nozzle (19) has a vertical ridge (20D) on both sides of the support frame (20) and a recess (17) on the toilet body (2). It is attached to the recess (17) so that the front / rear position can be adjusted and detachable, even when the shower nozzle (19) is attached to the foremost position. Is installed so as not to protrude forward from the recess (17). Therefore, the toilet receiver (8) can be attached and detached without being interfered by the shower nozzle (19).
[0013]
In the above configuration, the hot water supply hose (25) fed out from the warm water tank (30) with a heater shown in FIG. 1 is connected to the toilet body (2) through the guide (31) attached to the rear upper part of the side surface. A switch panel (32) that is externally fitted and connected to the short connection pipe (24) of the connection portion (23) of the support frame (20) of the shower nozzle (19) and is fed out from the hot water tank (30) Is supported by a bracket (33) attached to the front upper part of the side surface of the toilet body (2). Then, by connecting the power cord (34) of the hot water tank (30) to the power source and pressing the ON button (36) of the switch panel (32), the hot water in the hot water tank (30) is drawn from the hose (25). It is supplied to the shower nozzle (19) and is ejected forward and upward from the nozzle hole (22) to clean the user's local area. Depending on the user's body shape and local position, the longitudinal groove (28) of the recess (17) of the toilet body (2) on which the vertical ridges (20D) on both sides of the support frame (20) of the shower nozzle (19) are fitted Therefore, the hot water ejected from the shower nozzle (19) accurately reaches a predetermined local area. After washing, press the OFF button (37) of the hot water tank (30) to stop the hot water. Further, a handy nozzle (35) may be detachably attached to the hot water tank (30), and a caregiver may wash the user's local area with the handy nozzle (35).
[0014]
In the portable toilet (1) of the above embodiment, both the backrest (7) and the shower nozzle (19) can be adjusted in the front-rear position, so that it is easy to use corresponding to the body shape in the seated state of the user. I can do it.
[0015]
Other than the above embodiment, in the present invention, a vertical groove may be provided on the shower nozzle side, and a vertical protrusion may be provided on the concave portion (17) side of the toilet body (2). A plurality of vertical ridges and one vertical groove may be provided.
The toilet and shower nozzle of the present invention are manufactured, for example, by injection molding of synthetic resin.
[0016]
【The invention's effect】
In the present invention, the front and back positions of the shower nozzles attached to the toilet can be adjusted, so that the shower nozzles can be appropriately positioned and cleaned efficiently according to the user's body shape and the local position to be cleaned.
[Brief description of the drawings]
1 to 7 show an embodiment of the present invention.
FIG. 1 is a perspective view of a toilet bowl. FIG. 2 is a perspective view of a toilet body. FIG. 3 is a perspective view of a backrest mounting part. FIG. 4 is a perspective view of a shower nozzle mounting part. Shower nozzle side cross-sectional view [Fig. 7] Shower nozzle attached vertical cross-sectional view [Fig. 8] Conventional illustration [Explanation of symbols]
1 Toilet with shower (portable toilet)
2 Toilet body
3 Top opening recess
8 Flight receiver
17 Shower mounting recess
19 Shower nozzle
20 Support frame
20A front plate
20D vertical ridge
21 Tubular connection
22 Nozzle hole
23 Open cylindrical connection
24 Short connection pipe
25 hose
26 Sealing material
28 Vertical groove

Claims (2)

A shower mounting recess is provided at the rear edge of the upper edge of the recess of the toilet body provided with an upper end opening recess for receiving a toilet receiver in the center, and a shower nozzle support frame is fitted in the recess, the shower One or more vertical grooves or vertical ridges are provided on both side walls of the mounting recess or both sides of the support frame, and multiple or single vertical ridges or vertical lines are provided on both sides of the support frame or both side walls of the shower mounting recess. The support frame is attached so that the front and rear position can be adjusted and detachable by providing a groove and fitting the vertical protrusion or vertical groove of the support frame to the vertical groove or vertical protrusion of the shower mounting recess. Toilet with shower The support frame includes a front plate having one or more upward nozzle holes, both side plates that are extended rearward from the periphery of the front plate, and the rear of the front plate covering the nozzle holes. The cylindrical connection comprising: a tubular connection part that is fed out; and a front opening cylindrical connection part that is fitted to the tubular connection part and connected to the water supply hose from the rear face and from which a short connection pipe is fed out The toilet bowl with a shower according to claim 1, wherein a sealing material is interposed between the front portion and the front opening cylindrical connecting portion.

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