JP2572608Y2 - Joint structure of bathroom unit floor pan and wall panel - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint structure between a bathroom unit floor pan and a wall panel in which a wall panel is placed and fixed on a waterproof floor pan laid on the floor of a bathroom unit or the like.

[0002]

2. Description of the Related Art As a rational architectural form of a house, for example, as a bathroom unit room configuration, wall and floor components are manufactured in a factory according to standard specifications, brought to a construction site, and assembled in a house under construction. Have been done.

[0003] In places where the floor surface needs to be waterproofed, such as in a bathroom unit room, a waterproof pan made of fiber reinforced plastic or the like is provided to cover the entire surface of the floor, and is formed on a rising edge provided on the outer periphery of the waterproof pan. A wall panel in which a gypsum board, a synthetic resin plate, or the like is stretched on a frame is placed on the wall panel placement section, and the floor surface and the wall surface are connected.

FIG. 5 is a cross-sectional view of a main part showing a joint structure between a floor pan and a wall panel of the conventional bathroom unit.

[0005] A horizontal band as a wall mounting portion 3 is formed on a rising edge 2 provided on an outer peripheral portion of a waterproof pan 1 laid on a floor base surface, and a wall panel is provided at a rear end of the wall mounting portion 3. The support surface portion 4 that regulates the back position of 5 further rises. Then, the wall panel 5 is placed on the placing section 3 and fixed.

The fixing means is implemented by engaging a locking groove 9 of a fixing jig 8 mounted on the wall panel 5 with a locking projection 7 of a fixing jig 6 mounted on the waterproof pan 1 side. I was Reference numeral 10 denotes a spacer in which the mounting height of the wall panel 5 is adjusted.

[0007]

The above-mentioned conventional joint structure between the bathroom unit floor pan and the wall panel has a wall panel 5 with respect to the thickness of the locking projection 7 of the fixing jig 6 attached to the waterproof pan 1 side. The width of the locking groove 9 of the fixing jig 8 attached to the waterproof pan 1
It is difficult to make the indoor surface of the rising edge 2 provided on the outer periphery of the wall panel 5 and the indoor surface of the wall panel 5 flush. Also, it is difficult to adjust the heavy wall panel 5 by fitting the locking groove 9 of the fixing jig 8 attached to the wall panel 5 into the locking projection 7 of the fixing jig 6 attached to the waterproof pan 1 side. There was a problem.

The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a joint structure between a bathroom unit floor pan and a wall panel which can be easily installed and constructed.

[0009]

The joint structure of the bathroom unit floor pan and the wall panel according to the present invention is provided by mounting a wall panel in which a panel is stretched on a frame and provided on an outer peripheral portion of the floor pan. A joint structure of a bathroom unit floor pan and a wall panel mounted on a part and fixed using a fixing jig, wherein the fixing jig is opened below one of the L-shaped cross-section plate pieces. The other side of the wall has a screw insertion hole, and a screw insertion hole is used for a screw previously provided on the inner surface of the vertical frame of the frame of the wall panel positioned and positioned on the wall panel mounting portion. Then, the other piece of the fixing tool protruding from the end surface of the wall panel was screwed to the support surface of the rear wall of the wall panel mounting portion using the long groove-shaped screw insertion hole. An object of the present invention is to achieve the above object by a characteristic configuration.

[0010]

According to the above arrangement, screws are previously provided on the inner surface of the vertical frame of the frame of the wall panel, and the wall panel is placed on the wall panel placement portion of the floor pan and positioned. One of the fixing jigs formed by the letter-shaped plate pieces can be inserted into the back surface of the wall panel, and the fixing jig can be easily locked by using the screw hook holes. And the other piece of the fixing jig that has one side locked to the back of the wall panel projects from the end face of the wall panel, so it is screwed to the support surface of the rear wall of the wall panel mounting portion using the screw insertion hole. Thereby, the wall panel can be easily fixed to the wall panel mounting portion of the floor pan by construction from the indoor side.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The joint structure between a bathroom unit floor pan and a wall panel according to the present invention will be described with reference to embodiments.

FIG. 1 is a perspective view of a main part showing the configuration of one embodiment as viewed from the indoor side, and FIG. 2 is a perspective view of a main part of the rear side of a wall panel during installation work. The same or corresponding parts as those of the conventional example are denoted by the same reference numerals. 3 and 4
FIG. 2 is a perspective view of a fixing jig used in the present embodiment.

The floor pan 1 has a waterproof function, and has a rising edge 2 provided on an outer peripheral portion thereof and a horizontal band serving as a wall panel mounting portion 3 formed at a rear end of the wall panel mounting portion 3. Is wall panel 5
The support surface portion 4 that regulates and fixes the position is further raised.

The wall panel 5 includes a gypsum board,
A panel 15 such as a synthetic resin plate is stretched. Framework 1
A screw 16 for locking the fixing jig 11 is provided at a lower portion of the inner side surface (not the back surface) of the vertical frame of the vertical frame 4 with its head protruding in advance, and the wall panel 5 is provided on the floor pan 1 It is placed and fixed on the wall panel placement section 3.

As a fixing means, a fixing jig 11 shown in FIGS. 3 and 4 is used.

The fixing jig 11 is a plate piece made of metal or synthetic resin and having an L-shaped cross section. One piece has a screw hooking hole 12 opened downward, and the other piece has a long groove-shaped screw. Insertion hole 1
Three. The fixing jig 11 is prepared by preparing a fixing jig 11 (R) and a fixing jig 11 (L) in which the refraction directions of the plate pieces are opposite, so that the floor pan can be moved from both the left and right sides of the wall panel 5. 1 can be fixed.

The procedure for mounting the wall panel is as follows.
Is mounted on the wall panel mounting portion 3 of the floor pan 1 and positioned together with the spacers 10 and the like, and then one of the fixing jigs 11 is inserted into the back surface of the wall panel 5 to form the frame 1 of the wall panel 5.
The fixing jig 11 is locked to the wall panel 5 by hooking the screw hooking hole 12 with the screw 16 provided in advance on the inner surface of the vertical frame 4. Since the other piece of the fixing jig 11 having one side locked to the back surface of the wall panel 5 projects from the end face of the wall panel 5, the other piece of the fixing jig 11 is provided behind the wall panel mounting portion 12 using the long groove-shaped screw insertion hole 13. The wall panel 5 is fastened to the support surface 4 of the wall with the screw 17 so that the wall panel 5 is placed on the wall panel mounting portion 3 of the floor pan.
Can be easily fixed by construction from the indoor side. In addition, it is possible to easily carry out the construction according to the situation, for example, by screwing the fixing jig 11 and the support surface 4 with a spacer interposed therebetween.

As described above, the wall panel 5 can be easily mounted at a predetermined position on the floor panel 1 from the indoor side.

[0019]

As described above, according to the present invention, screws are provided in advance on the inner surface of the vertical frame of the frame of the wall panel, and the wall panel is mounted on the wall panel mounting portion of the floor pan. After the positioning, the fixing jig composed of the L-shaped cross-section plate piece can be easily inserted by inserting one piece into the back surface of the wall panel and using the screw hole. it can. And the other piece of the fixing jig that has one side locked to the back of the wall panel projects from the end face of the wall panel, so it is screwed to the support surface of the rear wall of the wall panel mounting portion using the screw insertion hole. Accordingly, the wall panel can be easily fixed and attached to a predetermined position of the wall panel mounting portion of the floor pan by installing from the indoor side.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part showing a configuration of an embodiment.

FIG. 2 is a perspective view of a main part of a back surface of a wall panel according to one embodiment.

FIG. 3 is a perspective view of a fixing jig of one embodiment.

FIG. 4 is a perspective view of a fixing jig of one embodiment.

FIG. 5 is a cross-sectional view of a main part showing a conventional joint structure between a bathroom unit floor pan and a wall panel.

[Explanation of symbols]

 Reference Signs List 1 floor pan 2 rising edge 3 wall panel mounting portion 4 support surface portion 5 wall panel 10 spacer 11 fixing jig 12 screw catching hole 13 screw insertion hole 14 wall panel frame 15 panel 16, 17 screw

Claims (1)

(57) [Scope of request for utility model registration] 1. A bathroom unit floor pan and a wall panel, which are mounted on a wall panel mounting portion provided by standing up on the outer peripheral portion of a floor pan, and a wall panel having a panel stretched on a frame, and fixed using a fixing jig. The fixing jig has a screw hooking hole opened below one of the L-shaped plate pieces and a screw insertion hole in the other piece, and the fixing jig has The fixing jig is locked by using a screw hook hole on a screw previously provided on the inner surface of the vertical frame of the frame of the wall panel placed and positioned on the part, and the other of the fixing jig protruding from the end surface of the wall panel Characterized by using a long groove-shaped screw insertion hole to screw a piece of the above to the supporting surface of the rear wall of the wall panel mounting portion, wherein the floor pan of the bathroom unit and the wall panel are joined.