JP5522588B2 - Toilet basin cabinet - Google Patents

Description

  The present invention relates to a cabinet on which a hand-washer is placed, and particularly relates to a toilet hand-washer cabinet in which piping such as a water supply pipe and a drain pipe is housed in a main body.

Conventionally, in a toilet room or the like, a cabinet is provided below a wash basin or a hand basin (hereinafter collectively referred to as a hand basin), and piping such as a water supply pipe and a drain pipe is stored. . (For example, refer to Patent Document 1).
When pipes such as water pipes and drain pipes on the construction side are supplied from the floor surface, those pipes penetrate the interior of the cabinet and are connected to the under floor pipe on the construction side under the cabinet. However, in order to maintain this connection part, there existed problems, such as having to remove the whole cabinet.

JP 2002-4372 A JP 2003-268837 A (FIG. 2)

  The present invention has been made in order to solve the above problems, and an object of the present invention is to provide a toilet hand-washer cabinet in which a hand-washing machine is placed and maintenance of the connection portion to the under-floor water supply / drainage is easy. That is.

In order to achieve the above object, according to the first aspect of the present invention, there is provided a cabinet for supporting a bowl and concealing a connection portion between a water pipe and an underfloor pipe, the cabinet comprising: a cabinet body; consists of a cabinet lower frame disposed under, and the cabinet lower frame opening which opens the front, the not covering the opening, and a riser portion forms a top view a substantially U-shape having a wall surface on the left and right wherein the riser section is Ri der detachable to the cabinet bottom frame, in the inserting direction front end wall of the riser portion is provided with a top view triangular projecting member having an inclined piece and vertical piece The cabinet lower frame is provided with a projection receiving portion, and the projection portion is formed when the kicking portion is inserted toward the opening. The inclined piece is the projection contacts over the projection contacts while abutting, and, is configured to vertical piece of the protrusion abuts the receiving portion projection after inserting toward the riser portion to said opening A toilet handwash cabinet is provided.
According to this, the connection part of the water supply pipe of a hand-washer, a drainage pipe, a construction side water supply pipe, and an underfloor drainage pipe can be easily maintained now by removing the minor part of a cabinet. Further, the cabinet lower frame and the kick-in portion can be attached and detached without using a special tool. Further, the maintainability is improved and the kick-up portion is not easily detached.

According to a second aspect of the present invention, there is provided a toilet basin cabinet comprising a claw that engages the pedestal at an upper portion and an elastic member at a lower portion that abuts against a floor surface.
According to this, it becomes possible to absorb the dimensional error between the floor and the cabinet, the unevenness of the floor, and the like by the claw and the elastic member, and it is not difficult to remove the kick-in part due to the dimensional error.

According to the present invention, there is an effect that maintenance of a water supply pipe and a drain pipe of a hand-washer is facilitated.

It is a side view of the cabinet 1 in a 1st Example. It is a front view of the cabinet 1 in a 1st Example. It is a top view of the baseplate 6 in a 1st Example. It is AA sectional drawing in FIG. It is a perspective view of the cabinet lower frame 3 in a 1st Example. It is a perspective view of the kicking part 4 in a 1st Example. It is the perspective view which looked at the kicking part 4 in a 1st Example from the back side. It is the schematic diagram of the protrusion part 23 of the kick part 4 in the 1st Example, and the frame leg 15 attachment method. It is a side view of the cabinet 1 in a 2nd Example. It is a top view of the baseplate 6 in a 2nd Example. It is a perspective view of the cabinet lower frame 3 in a 2nd Example. It is a perspective view of the kicking part 4 in a 2nd Example. It is the perspective view which looked at the kicking part 4 in a 2nd Example from the back side.

A first embodiment of the present invention will be described below with reference to the drawings.
FIG. 1 shows a side view of the cabinet 1.
The cabinet 1 includes a cabinet main body 2 and a cabinet lower frame 3 positioned below the cabinet main body 2, and a kick-in portion 4 is detachably attached to the cabinet lower frame 3. The back surface of the cabinet 1 is fixed to the wall surface 5, and a cabinet door 13 is attached to the front surface of the cabinet 1 so that it can be opened and closed.

FIG. 2 shows a front view of the cabinet 1. In FIG. 2, some members are omitted in order to depict the inside.
A bottom plate 6 is attached to the upper surface of the cabinet lower frame 3 so that articles can be stored inside the cabinet 1. A handwasher 7 is placed above the cabinet 1, and a handwasher faucet 8 is attached to the handwasher 7.
A water supply pipe 9 connected to the faucet of the hand-washer 7 and a drain pipe 10 connected to the drainage part penetrate the inside of the cabinet 1 and are connected to an underfloor pipe (not shown).

  FIG. 3 shows a top view of the bottom plate 6. The bottom plate 6 has a semicircular shape when viewed from the top, and is provided with through holes 11 a and 11 b for allowing the drain pipe 10 and the water supply pipe 9 to pass therethrough. Further, a finger hooking portion 12 is provided on the back portion for hooking a finger when removing the bottom plate.

FIG. 4 is a cross-sectional view taken along the line AA in FIG. The cabinet 1 has an arc having a front surface with an R, and the cabinet door 13 has an arc shape with an R.
FIG. 4A is a cross-sectional view taken along line AA in a state where the bottom plate 6 is not attached. A hollow portion 14 is provided in the cabinet lower frame 3 in order to allow the drainage pipe 10 and the water supply pipe 9 to pass therethrough.
FIG. 4B is a cross-sectional view taken along line AA with the bottom plate 6 attached. The bottom plate 6 is attached so as to cover the hollow portion 14 described above, and an article can be placed on the bottom plate 6.

FIG. 5 shows a perspective view of the cabinet lower frame 3.
The cabinet lower frame 3 includes a frame foot 15 that abuts on the floor of the installation place, and a stage 16 supported by the frame foot 15. The stage 16 is provided with a dowel 17. The dowel 17 is used to engage the cabinet lower frame 3 and the cabinet body 2. A finger insertion part 18 for inserting a finger when removing the bottom plate 6 is provided behind the hollow part 14.
Moreover, the opening part 19 is formed in the front of the cabinet lower frame 3 so that the connection part of the water supply piping 9, the drainage piping 10, and underfloor piping can be maintained. The opening 19 is normally closed by the kicking portion 4. A claw engagement portion 20 for locking the kicking portion 4 is provided above the opening portion 19.

  FIG. 6 shows a perspective view of the kicking portion 4. The front of the kick-in part 4 has an arcuate shape with R like the cabinet 1 so that there is no sense of incongruity when engaged with the cabinet 1. Further, a claw 21 for locking to the claw engaging portion 20 provided in the above-described cabinet lower frame 3 is provided on the upper portion thereof.

FIG. 7 shows a perspective view of the kicked portion 4 as seen from the back. An elastic piece 22 is provided at the lower part of the kick-in part 4, and the elastic piece 22 has a certain degree of elasticity in the vertical direction. Due to the elasticity of the elastic pieces 22 and the claws 21, the unevenness and dimensional error between the upper side of the opening 19 of the cabinet lower frame 3 and the floor surface are absorbed.
Further, a protrusion 23 having a triangular shape in a top view is provided in the vicinity of the left and right ends of the kicking portion 4 in the insertion direction.

FIG. 8 shows a schematic diagram of the method of attaching the protrusion 23 of the kicking portion 4 and the frame foot 15.
As shown in FIG. 8 (a), the rear of the frame foot 15 is inclined and includes a trapezoidal portion 24 having a trapezoidal shape when viewed from above.
FIG. 8B shows a case where the kicking portion 4 having the protruding portion 23 is inserted from the front. The projecting portion 23 is inserted into the innermost portion over the trapezoidal portion 24 while the inclined side abuts the inclined surface in front of the trapezoidal portion 24 of the frame foot 15.
FIG. 8C shows a state where the kicking portion 4 is inserted into the cabinet lower frame 3. In the inserted state, since the vertical side of the projection 23 is in contact with the frame foot 15, the kick-in portion 4 is not easily detached.

Next, a second embodiment of the present invention will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the same member as a 1st Example, and description is abbreviate | omitted.
FIG. 9 shows a front view of the cabinet 1 in the second embodiment of the present invention. In the second embodiment, the hand-washer faucet 8 is placed on the top plate of the cabinet 1 separately from the hand-washer 7. The cabinet 1 is a box-shaped cabinet having a substantially rectangular parallelepiped shape, and the cabinet door 13 has a substantially linear shape.

  FIG. 10 shows the cabinet lower frame 3 in the second embodiment. Corresponding to the cabinet door 13 of the second embodiment being substantially linear, the front surface of the cabinet lower frame 3 is also substantially linear. As described above, the shape of the cabinet lower frame 3 can be appropriately changed in design corresponding to the shapes of the cabinet 1 and the cabinet door 13.

  FIG. 11 shows the bottom plate 6 of the second embodiment. Corresponding to the stage 16 of the cabinet lower frame 3, it is substantially rectangular in top view. Further, through holes 11 a and 11 b for penetrating the drain pipe 10 and the water supply pipe 9 are provided at corresponding positions. As described above, the shape of the bottom plate 6 and the positions of the through holes 11 a and 11 b can be appropriately changed in design according to the design of the lower frame 3, the stage 16, and the cabinet 1.

  FIG. 12 shows the front surface of the kicking portion 4 in the second embodiment, and FIG. 13 shows the back surface. Corresponding to the cabinet lower frame 3, the front surface of the kicking portion 4 is also substantially linear. Claws 21 for locking to the claw engaging portions 20 provided in the cabinet lower frame 3 are provided at two upper portions. This is a measure for dispersing the force and stably fitting the kick-in portion 4 because the front surface of the cabinet lower frame 3 is linear. Thus, according to the design of the cabinet lower frame 3 and the cabinet 1, it is possible to appropriately change the design of the location and number of the claw engagement portions 20 and the claws 21. Similarly, the design of the shape, number and location of the elastic pieces 22 can be changed.

  The present invention is not limited to the above-described embodiments, and can be freely changed in design without departing from the present invention. For example, there is no problem even if the position, number, and shape of the finger insertion portion 18 are changed in addition to those shown in the embodiments.

DESCRIPTION OF SYMBOLS 1 ... Cabinet 2 ... Cabinet body 3 ... Cabinet lower frame 4 ... Kicking part 4
DESCRIPTION OF SYMBOLS 5 ... Wall surface 6 ... Bottom plate 7 ... Hand washing machine 8 ... Water faucet 9 ... Water supply pipe 10 ... Drain pipe 11a ... Through hole 11b ... Through hole 12 ... Finger hook part 13 ... Cabinet door 14 ... Hollow part 15 ... Frame foot 16 ... Stage 17 ... Dowel 18 ... Finger insertion part 19 ... Opening part 20 ... Claw engagement part 21 ... Claw 22 ... Elastic piece 23 ... Projection part 24 ... Trapezoid part

Claims (2)

A cabinet that supports the bowl and conceals the connection between the water pipe and the underfloor pipe,
The cabinet consists of a cabinet body and a cabinet lower frame located at the lower part of the cabinet body,
The cabinet lower frame has an opening opened in front thereof;
Not covering the opening, and a riser portion forms a top view a substantially U-shape having a wall surface on the left and right,
The riser section Ri der detachable to the cabinet bottom frame,
At the front end of the wall surface of the kick-in part in the insertion direction, a protruding member having a triangular shape in top view having an inclined piece and a vertical piece is provided,
The cabinet lower frame is provided with a protrusion receiving portion,
When the protrusion is inserted toward the opening, the inclined portion of the protrusion gets over the protrusion receiving portion while abutting against the protrusion receiving portion, and the kicking portion is moved over the opening. A toilet washbasin cabinet characterized in that the vertical piece of the protrusion comes into contact with the protrusion receiving part after being inserted into the toilet The kicking portion has a claw that engages with the cabinet lower frame at the top,
The cabinet for a toilet basin according to claim 1, further comprising an elastic member at a lower portion in contact with the floor surface.

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