JP2006000402A - Installation structure of hand wash basin - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an installation structure of a hand wash basin reducing the cost by dispensing with installation of a back board such as a back guard in the hand wash basin, providing an installation state with superior design and facilitating attachment/detachment in maintenance. <P>SOLUTION: This hand wash basin 1 installed with its back face 1a abutting on a wall 2 is disposed with a water stop 11 between the back face 1a of the hand wash basin 1 and the wall 2, the water stop 11 is watertightly fixed to the wall 2 by a cutoff tape in the back face of the water stop 11, and the back face 1a of the hand wash basin 1 is so installed as to detachably abut on a packing 12 provided in the front face of the water stop 11. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a structure for installing a hand-washing basin.

Conventionally, as disclosed in Patent Document 1, by providing a back panel and packing on the back of the basin, there is no water leakage downward, and there is a basin installation structure that is easy to remove. .
JP-A-11-299667

  For example, in a cabinet-type toilet, since the low tank is concealed inside the cabinet, it is necessary to remove the hand-washer installed on the upper surface during maintenance, but conventionally, to stop water around the hand-washer As disclosed in Patent Document 1, a water return portion such as a back guard is provided, and there is a problem that the cost is increased and the design is deteriorated.

The present invention has been devised in view of the above-described conventional problems, and does not require a back guard or the like, is excellent in design, and provides a handwasher installation structure that can be easily attached and detached during maintenance. The first aspect of the present invention is a hand-washing machine installed with its back face in contact with a wall, wherein a water stop plate is disposed between the back face of the hand wash machine and the wall, and the water stop plate is attached to the wall. The back of the hand-washing device is detachably brought into contact with a packing provided on the front surface of the water stop plate.
Moreover, Claim 2 is fixing this water stop board to the said wall watertight with the water stop tape provided in the back surface of the said water stop board.
Moreover, Claim 3 has arrange | positioned the said water stop board in the position lower than the back upper end of the said handwashing machine.
According to a fourth aspect of the present invention, a positioning pad that fits inside the side wall of the hand-washer is attached to the front left and right ends of the water stop plate.

The installation structure of the handwasher according to the present invention is such that a waterstop is disposed between the back surface and the wall of the handwasher, the waterstop is fixed to the wall in a watertight manner, and a packing provided on the front surface of the waterwasher is attached to the handwasher. By installing the back of the handwasher so that it can be detachably attached, the back of the handwasher should be in contact with the packing on the front side of the water stop plate, and the handwasher should be stopped well and installed on the wall. Therefore, it is not necessary to provide a water return such as a back guard on the handwasher or the counter on which the handwasher is placed, so that the cost is reduced and the design of the handwasher is improved.
Further, the hand-washer can be easily attached and detached at the time of maintenance, etc., and the workability of maintenance is improved. In addition, even if the wall has irregularities, the water stop plate is smooth, so the back surface of the hand-washer can be reliably stopped with the packing provided on the front surface, and the water stop performance can be made uniform. Will be able to.

  In addition, by fixing the water stop plate to the wall with the water stop tape provided on the back surface of the water stop plate, the water stop plate is water tightly fixed with the water stop tape. It will be able to stop water in between.

  Moreover, since the water stop plate is hidden in the installed state of the handwasher by disposing the waterstop plate at a position lower than the rear upper end of the handwasher, the handwasher can be installed with good appearance.

  In addition, by installing positioning pads that fit inside the side walls of the handwasher at the left and right ends of the front face of the waterstop, the position of the handwasher relative to the position of the waterstop can be unified, and water stop performance can be made uniform. Moreover, since the positioning pad is hidden inside the handwasher in the installed state, the design of the handwasher in the installed state is improved.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective configuration diagram of a cabinet-type toilet. A hand-washing machine 1 installed on the upper surface of a cabinet 3 is installed with a back surface in contact with a wall 2, and on the left and right sides of the hand-washing machine 1. The counters 4 and 4 are arranged, and a storage part is provided below the left and right counters 4 and 4, and storage part doors 5 and 5 are provided on the front surface of the storage part so as to be openable and closable. A toilet 6 is installed on the front surface of the cabinet 3.

As shown in the exploded enlarged perspective view of FIG. 2, the cabinet 3 is configured by attaching a front plate 3b to the front surface of the cabinet body 3a. In the cabinet body 3a, a low tank 8 for supplying washing water to the toilet 6 is provided. It is stored in a concealment form.
The dowels 10 and 10 protruding from the upper end of the cabinet body 3a are fitted in alignment with the slits 4a formed on the bottom surfaces of the counters 4 and 4, and the counters 4 and 4 are placed on the left and right sides of the upper surface of the cabinet body 3a. It can be attached. Magic fasteners (registered trademark) 7 and 7 are provided in advance on the upper surfaces of the counters 4 and 4. Moreover, the positioning recessed part 9 is formed in the concave shape in the center part of the back side of the cabinet main body 3a.

As shown in FIG. 3, the water stop plate 11 can be positioned and attached to the positioning recess 9. The water stop plate 11 is an enlarged side longitudinal sectional view of FIG. 5 and an enlarged front view of FIG. 7. As shown by the figure, a positioning convex portion 11a that fits into the positioning concave portion 9 is formed in the lower end side central portion so as to protrude downward, and on the back side of the water stopping plate 11, a water stopping tape 14 is previously provided. The waterproof paper 11 can be fixed to the wall 2 by peeling off the release paper and attaching the waterproofing tape 14 to the wall 2.
The means for fixing the water stop plate 11 to the wall 2 is not limited to the water stop tape 14, and an adhesive, a screw, or the like may be used.
Further, a packing 12 is fixed in the lateral direction on the front upper end of the water stop plate 11, and positioning pads 13 and 13 are fixed in advance on the left and right ends of the front surface of the water stop plate 11, respectively.

As shown in FIG. 3, the positioning projection 11a of the water stop plate 11 is fitted into the positioning recess 9 of the cabinet body 3a, and the water stop plate 11 is fixed to the wall 2 via the water stop tape 14, In the state, as shown in FIG.
In this case, the left and right positioning pads 13 and 13 are fitted inside the left and right side walls 1 d and 1 d of the hand-washing machine 1, while pressing the back surface 1 a of the hand-washing machine 1 against the packing 12, The hand-washer 1 can be fixed and attached with magic fasteners (registered trademark) 7 and 7 on the left and right sides so that the front side is lowered and pressed from above.
In addition, in FIG. 6, the plane enlarged structure figure of the state which installed the hand-washing machine 1 is shown.

  In addition, as shown in the enlarged side longitudinal sectional view of FIG. 5, a rear rib 1b is integrally formed at the lower portion of the rear surface 1a of the handwasher 1 so as to project obliquely downward, and this rear rib 1b is formed as a packing. For example, by pressing the packing 12 with a thickness of, for example, about 5 mm in a state of being crushed to about 1 mm, it is possible to ensure a reliable water-stopping performance and to reliably prevent water from entering the lower part of the hand-washer 1. Will be able to.

In the installed state, since the upper end of the water stop plate 11 is located at a position lower than the upper end 1c of the back surface 1a of the hand wash device 1, the water stop plate 11, the packing 12, and the positioning pad 13 are concealed by the hand wash device 1. It becomes a state, and since these are not exposed, a neat installation state is obtained.
Moreover, the hand-washing machine 1 is excellent in design because there is no back guard standing on the back surface 1a side, and the installation state is very refreshing.

In such a configuration, even if the wall 2 is uneven, the water stop plate 11 is fixed to the front surface of the wall 2 via the water stop tape 14, and the water stop plate 11 is formed smoothly. The back surface 1a of the hand-washing machine 1 can be reliably stopped through the packing 12 provided on the front surface.
In addition, during maintenance of the low tank 8, the handwasher 1 can be removed from the magic fastener (registered trademark) 7, the back surface 1 a of the handwasher can be detached from the packing 12, and can be easily removed. Since it is flexible, maintenance work for the low tank 8 and the like can be performed very easily.

In addition, in this example, although it comprised so that the positioning convex part 11a of the water stop plate 11 might be fitted and positioned in the positioning recessed part 9 currently formed in the back side upper end of the cabinet main body 3a, the positioning concave part 9 is provided in the low tank 8. It may be provided so that the water stop plate 11 can be installed at a predetermined position.
In addition, in this example, although the installation structure of the hand-washing machine 1 in a cabinet-type toilet is illustrated, in the hand-washing machine 1 installed with the back surface 1a in contact with the wall 2 in other scenes, The water stop plate 11 is arranged to stop the water well, and can be installed with improved design.

It is a perspective block diagram of the installation state of a cabinet type toilet. It is a disassembled perspective block diagram which installs a counter on the cabinet of a cabinet type toilet. Furthermore, it is a perspective block diagram of the state which installed the water stop board in the wall. Furthermore, it is a disassembled perspective block diagram which installs a hand-washing machine with respect to a water stop plate. It is an expanded side longitudinal cross-sectional view of the installation state which water-stopped the back surface of the hand-washing machine with the water stop plate. It is an expansion plane block diagram of the installation state of a hand-washing machine. It is a front arrangement | positioning block diagram of the water stop board of the state which installed the hand-washing machine.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Washing machine 1a Back surface 1b Back surface rib 1c Upper end of back surface 1d Side wall 2 Wall 3a Cabinet body 3b Front plate 4 Counter 5 Storage part door 6 Toilet bowl 7 Magic fastener (registered trademark)
8 Low tank 9 Positioning recess 11 Water stop plate 12 Packing 13 Positioning pad 14 Water stop tape

Claims (4)

  In the handwasher installed with the back surface in contact with the wall, a waterstop is disposed between the back of the handwasher and the wall, the waterstop is fixed to the wall in a watertight manner, and the waterstop An installation structure of a hand-washing machine, wherein a back-up surface of the hand-washing machine is detachably brought into contact with a packing provided on the front surface of the plate.   The installation structure of the hand-washing machine according to claim 1, wherein the water stop plate is water-tightly fixed to the wall by a water stop tape provided on a back surface of the water stop plate.   The installation structure of the handwasher according to claim 1 or 2, wherein the water stop plate is disposed at a position lower than an upper end of the back surface of the handwasher.   The installation structure of the handwasher according to claim 1, wherein a positioning pad that fits inside the side wall of the handwasher is attached to the left and right ends of the front surface of the water stop plate.

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