JPH051555Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a structure for holding a wall panel to a floor pan in a bathroom unit.

[Background Art] As shown in Fig. 6, the surrounding walls of a bathroom unit include a floor pan 1 (including a bathtub with a washing area).
By arranging a plurality of wall panels 5 on the panel mounting surface 2 at the peripheral edge of the floor pan 1 and connecting and combining adjacent wall panels 5, a state in which the wall panels 5 are placed on the panel mounting surface 2 of the floor pan 1 is achieved. It is formed of wall panels 5. In positioning and holding this wall panel 5 on the panel mounting surface 2 of the floor pan 1,
Conventionally, the arrangement was as shown in FIG. 7 and below.

In the case shown in FIG. 7, a panel holder 10 having a substantially U-shaped cross section is secured to the panel mounting surface 2 of the floor pan 1 with screws 11, and the lower end of the wall panel 5 is fixed to the panel holder 10. It is designed to fit into the
In the case shown in FIG. 8, a panel holder 13 is secured to the panel mounting surface 2 of the floor pan 1 with screws 11, and a fitting groove 14 formed at the lower end of the wall panel 5 is inserted into the upper end of the panel holder 13. It is designed to fit in. In the case shown in FIG. 9, a panel holder 16 equipped with a hook 15 is secured to the back side of the lower end of the wall panel 5 with screws 11, and the wall panel 5 is placed on the panel mounting surface 2 of the floor pan 1. At the same time, the hook 15 is hooked onto the rising piece 17 of the floor pan 1 to lock it. These things are panel stand 1
Although the wall panel 5 is positioned and held on the panel mounting surface 2 using members 0, 13, and 16, it is also possible to position and hold the wall panel 5 without using such members. ing. In other words, as shown in FIG. 10a, the panel mounting surface 2
A protrusion 18 is provided over the entire length of the wall panel 5, and a groove 19 recessed at the lower end of the wall panel 5 is fitted into the protrusion 18 as shown in FIG. Alternatively, as shown in FIG. 11, a groove 20 is provided over the entire length of the panel mounting surface 2, and a protrusion 21 protruding from the lower end of the wall panel 5 is fitted into the groove 20. Thus, the wall panel 5 can be positioned and held on the panel mounting surface 2.

However, in the case shown in FIGS. 7 and 8 above, the panel stand 10 is placed on the panel mounting surface 2 of the floor pan 1 at the construction site.
13, it is not easy to set the mounting position accurately, and the positioning of the wall panel 5 using the panel holders 10 and 13 is also inaccurate. There is the problem of the complexity of having to attach the panel stand 16 to the wall panel 5 in advance. Further, in the structures shown in FIGS. 10 and 11, there is a problem in that the protrusions 18 and grooves 20 get in the way in areas where the wall panel 5 is not attached. Furthermore, each of the above-mentioned devices has a problem in that, although it is possible to position the wall panel 5 in the depth direction, it is not possible to position the wall panel 5 in the width direction.

[Purpose of the invention] The present invention was made in view of the above points, and it is possible to accurately set the mounting position of the panel stand to accurately position the wall panel, and also to adjust the depth of the wall panel. The purpose of the present invention is to provide a structure for holding a wall panel to a floor pan, which allows positioning in both the direction and the width direction, and which does not create obstacles on the panel mounting surface in areas where the wall panel is not attached. It is something.

[Disclosure of the invention] The structure for holding a wall panel on a floor pan according to the present invention is such that position indication marks 3 are provided at a constant pitch on the panel mounting surface 2 at the peripheral edge of the floor pan 1. At the same time, the panel is placed on the panel mounting surface 2 in a standing position, and the fixture 26, which is passed through the cylindrical fitting protrusion 6 which is open at the top and bottom and is provided on the top surface of the panel holder 4, is placed on the panel mounting surface 2. 2 to fix the panel holder 4, place the lower end of the wall panel 5 on the panel mounting surface 2, and place the fitting protrusion 6 of the panel holder 4 on the lower end surface of the wall panel 5. It is characterized by being inserted and fitted into the formed fitting hole 7, and by attaching the panel holder 4 in alignment with the position display mark 3, the panel holder 4 can be installed at an accurate position. At the same time, the panel stand 4 is not installed in areas where the wall panel 5 is not installed, so that the panel stand 4 does not get in the way, and the wall panel 5 is not attached to the fitting projection 6 of the panel stand 4. The wall panel 5 can be positioned both in the depth direction and in the width direction by fitting into the fitting holes 7, and the present invention will be described in detail below with reference to examples.

A panel mounting surface 2 formed as a horizontal surface is provided over the entire circumference above a rising portion 22 at the peripheral edge of the floor pan 1, and a position indicating mark 3 is provided on this panel mounting surface 2. The position display marks 3 are placed at the positions where the panel holders 4 are to be attached, and are arranged at constant intervals p. The dimensions of the bathroom unit are standardized using internal dimension modules, and the width dimension of the wall panel 5 is also modularized, so by setting the interval p to 1 module, for example 100 mm, the wall panel By attaching panel holders 4 to every second position indicator mark 3 or attaching panel holders 4 to every third position indicator mark according to the width of 5, various sizes of It can correspond to the wall panel 5 of. Also, this position display mark 3 is located on the panel mounting surface 2.
It can be formed by making slight depressions or protrusions on the surface. Further, the panel stand 4 is formed by protruding fitting protrusions 6, 6 on the upper surface of both ends of the board 23, and the fitting protrusions 6 are formed in a cylindrical shape opening upward and downward. be. The panel holders 4 include a panel holder 4a used for connecting the wall panels 5 flush, and a panel holder 4b used for making the wall panels 5 L-shaped at the corners of the floor pan 1. It is used. Furthermore, wall panel 5
Fitting holes 7 opening downward are formed at both ends of the lower end surface. When the wall panel 5 is formed by attaching a reinforcing pipe frame 25 to the rear peripheral edge of the plate material 24, the fitting hole 7 is formed at the opening at the lower end of the vertical frame 25a as shown in FIG. 3a. I can do it. In this case, a fitting hole 7 may be formed in the horizontal frame 25b as shown in FIG. 3c. In addition, in the case of a wall panel 5 of a constant thickness, the third
It can be formed by drilling a fitting hole 7 as shown in FIG. b.

When attaching the wall panel 5 to the floor pan 1, first select a predetermined position indicating mark 3 and attach the panel holder 4 on the panel mounting surface 2 in alignment with this position indicating mark 3. The panel holder 4 is attached to a fitting protrusion 6 formed in a cylindrical shape.
Fixtures 26 such as screws passed through the panel mounting surface 2
This can be done by typing.
Next, the wall panel 5 is placed on the panel mounting surface 2 of the floor pan 1, and the fitting hole 7 on the lower end surface of the wall panel 5 is inserted into the fitting protrusion 6 of the panel stand 4. Fit as shown. The wall panel 5 is held on the panel mounting surface 2 while being positioned in both the depth direction and the width direction by fitting the fitting hole 7 into the fitting protrusion 6 of the panel stand 4. Similarly, a plurality of wall panels 5, 5... are arranged along the periphery of the floor pan 1, and the upper ends of adjacent wall panels 5 are joined together using a joint tool. Step 5 constitutes the wall of the bathroom unit. At this time, the fitting hole 7 of one wall panel 5 of the pair of adjacent wall panels 5, 5 is connected to the fitting protrusion 6 of one of the pair of fitting protrusions 6, 6 of the panel stand 4. , so that the fitting holes 7 of the other wall panel 5 are fitted into the fitting protrusions 6 of the other panel holder 4, respectively, so that the adjacent wall panels 5, 5 can be connected at their lower ends by the panel holder 4. It is set as.

FIG. 4 shows another embodiment of the panel stand 4, in which only one fitting protrusion 6 is provided. As shown in FIG. 5, the panel stand 4 is attached by driving the fixture 26 through the fitting protrusion 6 into the panel mounting surface 2. A spacer 27 is attached to the panel mounting surface to prevent a gap from forming between the lower end surface of the panel 5 and the panel mounting surface 2.

[Effect of the invention] As described above, in the present invention, position marking marks are provided at a constant pitch on the panel mounting surface at the peripheral edge of the floor pan, and the panels are placed on the panel mounting surface in line with the position marking marks. Since the stand is fixed, it is possible to install the panel stand at the correct position by aligning the panel stand with the position display mark, and then attaching the panel stand to the floor with the wall panel accurately aligned. It can be held on the panel mounting surface of the pan, and it also prevents the panel stand from getting in the way by not installing the panel stand in areas where wall panels are not attached. be.
In addition, since the wall panel is positioned by inserting and fitting the fitting protrusion provided upwardly on the panel holder into the fitting hole formed on the lower end surface of the wall panel, the fitting protrusion and By fitting into the fitting hole, the wall panel becomes unable to move forward, backward, left or right, and the wall panel can be positioned both in the depth direction and in the width direction. Furthermore, the panel stand is fixed by driving the fixing tool through the cylindrical fitting protrusion, which is open at the top and bottom, protruding from the top surface of the panel stand into the panel mounting surface. The fitting protrusion can be reinforced with a fixing device passed through the fitting protrusion, and the fitting protrusion can be reinforced using a fixing device for fixing the panel stand, so that the wall panel with the fitting protrusion can be reinforced. It is possible to increase the strength of positioning.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of a portion of an embodiment of the present invention, FIG. 2 is an enlarged sectional view of a portion of the same, and FIGS. 3 a, b, and c are perspective views of a portion of a wall panel, respectively.
FIG. 4 is a perspective view showing a panel holder according to another embodiment of the present invention, and FIG. 5 is a perspective view of a part of the same embodiment.
Fig. 6 is a reduced exploded perspective view showing the entire bathroom unit, Figs. 7 to 9 are partial cross-sectional views showing conventional examples, and Fig. 10 a and b are partial cross-sectional views showing other conventional examples. A perspective view and a sectional view, and FIG. 11 is a partial sectional view showing still another conventional example. 1 is a floor pan, 2 is a panel mounting surface, 3 is a position indicating mark, 4 is a panel stand, 5 is a wall panel, 6 is a fitting protrusion, and 7 is a fitting hole.

Claims (1)

[Scope of utility model registration request] Position display marks are provided at a certain pitch on the panel mounting surface at the peripheral edge of the floor pan, and the panel stand is placed on the panel mounting surface in alignment with the position display marks, and a protrusion is placed on the top surface of the panel stand. Fix the panel stand by driving the fixing tool passed through the cylindrical fitting protrusion that is open at the top and bottom into the panel mounting surface, and place the lower end of the wall panel on the panel mounting surface. A structure for holding a wall panel onto a floor pan, which is formed by inserting and fitting a fitting protrusion of a panel holder into a fitting hole formed on a lower end surface of the wall panel.