JPH0874354A - Structure for constructing wall body - Google Patents

Abstract

PURPOSE: To fix the steel panels by a simple work in satisfactory finishing in constructing internal corners on wall bodies for an integrated toilet system by a method wherein the steel panels are arranged at a right angle with their ends brought into contact each other and fixed to a wall panel frame. CONSTITUTION: A holding member 30, provided with a holding piece 32 for forming a holding channel 34 in parallel with the front of a second wall panel frame 12 in a space covered with a continuous surface of first and second steel panels 14 and 16, is fixed to the front of the second wall panel frame 12. An insert piece 28, available for being inserted slidably into the holding channel 34 covered with a continuous surface made by bending a decorative steel plate 20, is formed to the second steel panel 16. The second steel panel 16 is arranged and fixed to a specified position by being slid downward, with the insert piece 28 fitted into the holding channel 34.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall structure suitable for application to a system toilet.

[0002]

2. Description of the Related Art A wide variety of system toilets have been constructed in which toilet components such as wall panels, piping units, booths, etc. are produced in advance in a factory, which are then carried on site and assembled to form a desired toilet space. It is used. In this system toilet, a wall panel frame is erected and a steel plate panel is placed in front of it, that is, a decorative steel plate, for example, a polyvinyl chloride steel plate is fixed to the surface of a backing material of a predetermined thickness, and the steel plate panel is fixed to the wall. The body is being built.

FIG. 3 shows an example of construction of an inside corner portion in a wall body of this type. In this example, a joint gap having a predetermined width is formed between the steel plate panels, and a joint material is filled into the joint gap for makeup. In this figure, reference numerals 100 and 102 denote wall panel frames at the respective corners, the front surfaces of which intersect at 90 °, and steel plate panels 104 and 106 are arranged and fixed to the front surfaces of the wall panel frames.

The steel plate panel 106 forms a joint gap having a predetermined width with respect to the steel plate panel 104.
No. 04, a fixed portion 108 formed by bending a decorative steel plate is fixed to the front surface of the wall panel frame 100 in the joint gap portion by a fixing tool 110.

That is, the fixture 11 is provided at the joint gap.
0 is fixed to the front surface of the wall panel frame 100 with screws 112 to fix the fixed portion 1 of the steel plate panel 106.
08 is fixed to the front surface of the wall panel frame 100 in a pressed state.

[0006] Therefore, the makeup joint material 11 is provided in the joint gap.
4 and the fixture 110 and the screw 112 are simultaneously hidden by the decorative joint material 114. Here, the makeup joint material 114 is fitted and fixed to the fixture 110 from the indoor side.

Reference numeral 116 denotes a steel plate panel that constitutes a flat surface portion of the wall body together with the steel plate panel 106, and is in a state in which its surface is flush with the surface of the steel plate panel 106 and is predetermined with respect to the steel plate panel 106. Are arranged so as to form a joint gap.

A fixed portion 108 is formed at each end of the steel plate panels 106 and 116, and these are fixed to the wall panel frames 100 and 118 in a pressed state by driving a fixing member 110 with a screw 112. ing.
Then, the makeup joint material 114 is filled in and applied to the joint gap portion.

[0009]

As described above, when the wall body is constructed in the state in which the predetermined joint is formed between the steel plate panel 104 and the steel plate panel 106, the steel plate panel 106 is formed by utilizing the joint gap. It can be easily fixed to the wall panel frame 100. On the other hand, it is considered that the wall body is constructed in a state where the steel plate panel 106 and the steel plate panel 104 are in contact with each other at the corner portion, which makes the aesthetic appearance of the wall body different from the conventional one. On the other hand, the fixing structure of the steel plate panel 106 to the wall panel frame 100 becomes a problem although it can be achieved.

[0010]

According to the invention of the present application, when a steel plate panel is placed and fixed in a state where the steel plate panels are in contact with each other at the corner of the wall, the work of fixing the steel plate panel is facilitated. It is an object of the present invention to provide a construction structure of a wall body that can be formed and can easily make a fixed portion in a concealed state without using a joint material, and can provide a good appearance and finished state.

Therefore, the invention of the present application is such that a decorative steel sheet is formed on the front surface of the second wall panel frame in the first and second wall panel frames that intersect at an intersection angle of 180 ° or less, and on the surface of the backing material having a predetermined thickness. While arranging and fixing the first steel plate panel in the form of fixing the second steel plate panel, the second steel plate panel is arranged on the front surface of the second wall panel frame so as to be in contact with the first steel plate panel with substantially no gap. The second wall is a structure that is fixed to construct an inner corner portion of the wall body, and in the front side of the second wall panel frame, in the back side space hidden by the continuous surface of the first and second steel plate panels. While fixing a locking member provided with a locking piece forming a locking groove in a direction parallel to the front surface of the panel frame, the second steel plate panel is formed by bending the decorative steel plate on the continuous surface. The form of being hidden by An engaging piece is formed which is slidably inserted vertically into the stop groove, and the second steel plate panel is slid up and down in a state where the engaging piece is engaged with the locking groove to thereby move the predetermined position. It is characterized in that it is arranged and fixed to the above (Claim 1).

According to another invention of the present application, in the structure for constructing a wall body according to claim 1, the locking piece forms the locking groove between the locking piece and a front surface of the second wall panel frame, and The engaging piece is formed by bending an end portion on the back surface side of the decorative steel sheet back in a direction parallel to the surface of the steel sheet panel (claim 2).

According to still another aspect of the present invention, in the construction structure of the wall body according to claim 1 or 2, the decorative steel plate of the second steel plate panel has a housing recess for housing the locking piece on a side end surface thereof. (Claim 3).

According to still another invention of the present application, in the construction structure of the wall body according to claim 1, 2 or 3, wherein the first steel plate panel is
The decorative steel sheet has a fixing piece formed by bending an end portion on the back surface side in a state of extending outward in a direction parallel to the panel surface, and in the fixing piece, a screw or the like is used to fasten the first wall panel frame. It is fixed to the front surface and forms a predetermined space between the side end surface of the decorative steel plate and the front surface of the second wall panel frame (claim 4).

[0015]

As described above, according to the invention of claim 1, when the first steel plate panel and the second steel plate panel are arranged at a predetermined angle so as to be in contact with each other, they are the first steel plate panel and the second steel plate. While the locking member is fixed in the space hidden by the continuous surface of the panel, the engaging piece hidden by the continuous surface is formed on the second steel plate panel, and the engaging piece is locked by the above. The second steel plate panel is fixed by being inserted into the locking groove formed by the locking piece of the member.

According to the present invention, in the state where the first steel plate panel is attached to the first wall panel frame in advance, the second steel plate panel is inserted in the engagement groove of the second steel plate panel. Can be placed and fixed in a predetermined position by sliding, and the second steel plate panel can be attached to the front surface of the second wall panel frame by a simple operation. Further, at the same time as the mounting of the second steel plate panel, the fixing portion of the second steel plate panel is hidden so that the appearance and the finished state can be improved.

According to a second aspect of the present invention, the locking member is configured such that the locking piece forms the locking groove between the locking piece and the front surface of the second wall panel frame, and the locking member is engaged in the second steel plate panel. The piece is formed by bending back the end of the decorative steel sheet on the back surface side in a direction parallel to the panel surface. According to the present invention, the locking member can be configured with a simple structure, and the second steel sheet. The back surface of the panel can be brought into good contact with the front surface of the second wall panel frame.

According to a third aspect of the present invention, a receiving recess for receiving the locking piece of the locking member is formed on the side end surface of the decorative steel plate in the second steel plate panel. It is possible to facilitate the disposition of the locking member in the back space hidden by the continuous surface of the first steel plate panel and the second steel plate panel.

According to a fourth aspect of the present invention, the back side end of the decorative steel plate in the first steel plate panel is extended outward to form a fixing piece, and the side end face of the decorative steel plate and the front face of the second wall panel frame are formed. According to the present invention, the first steel plate panel is fixed to the first wall panel frame with the fixing piece in a state where a predetermined space is formed between the first steel plate panel and the second steel plate panel. It is possible to easily secure a space for disposing the locking member, which is hidden by the continuous surface of the.

Incidentally, the construction structure of the plane portion of the wall body in which the surfaces of the pair of steel plate panels are arranged side by side so as to form the same plane may be as follows.
That is, a pair of steel plate panels are arranged adjacent to the front surface of the wall panel frame so that the front surfaces form the same plane and the side end surfaces of the steel plate panels abut with each other with substantially no gap, and fixed to the wall panel frame. , A structure for constructing a flat portion of the wall body, and engaging a first and a second hooking portion formed by bending a decorative steel plate inward at each end of the pair of steel plate panels on the front surface of the wall panel frame The joint tool to be fixed is fixed, and a fitting recess is formed in the joint tool so as to open toward the indoor side, and the first hooking part is locked to one end of the recess in the left-right direction on the opening side. A retaining piece is formed to prevent the one hooking portion from slipping out toward the indoor side, and an elastic claw for locking the second hooking portion at the other end and urging the second hooking portion toward the first hooking portion is formed. Connect a pair of adjacent steel plate panels with a joint tool It can be a state of being connected to the contact state are.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in detail with reference to the drawings. In FIG. 1, reference numerals 10 and 12 are first and second wall panel frames arranged so that their front surfaces intersect at 90 °. These wall panel frames 10 and 12 are made of metal square pipes. These wall panel frames 1
A pair of steel plate panels (first steel plate panel) 14 and a steel plate panel (second steel plate panel) 16 are provided on the front surfaces of 0 and 12 respectively.
They are arranged and fixed with their surfaces intersecting at 90 °.

Here, the second steel plate panel 16 is arranged such that the side end surface thereof is in contact with the surface of the first steel plate panel 14. Each steel plate panel 14 and 16 is a backing material 1 having a predetermined thickness.
A vinyl chloride steel plate 20 as a decorative steel plate is adhered to the surface of No. 8.

Thus, in the steel sheet panel 14, the side edges of the PVC steel sheet 20 are folded back at a right angle to the back surface side with a predetermined gap being formed between the side edges of the backing material 18 and the back surface end. The portion is further extended outward in a direction parallel to the panel surface, and this extended portion serves as a fixing piece 22, which is fixed to the front surface of the first wall panel frame 10 by a screw 24 in the fixing piece 22. Has been. That is, steel plate panel 1
4 is fixed to the wall panel frame 10 in a state where a predetermined space is formed between the side end surface and the front surface of the second wall panel frame 12.

On the other hand, in the steel plate panel 16, one end of the PVC steel plate 20 is bent at a right angle to the rear surface side, is bent back toward the inner side of the panel at an intermediate position of the side end surface, and is parallel to the panel surface again at the rear surface side. It is bent back in the direction.

Thus, the accommodation recess 26 is formed on the side end surface of the steel plate panel 16, and the engagement piece 28 extending in the direction parallel to the panel surface is formed on the back surface side. The housing recess 26 and the engagement piece 28 are both formed on the inner side of the panel with respect to the panel-side end surface.

Formed in the space on the back side of the continuous surface of the steel plate panels 14 and 16, specifically, the space formed between the side end face of the steel plate panel 14 and the front face of the wall panel frame 12 and the side end face of the steel plate panel 16. The plate-shaped locking member 30 is arranged so as to straddle the accommodated recessed portion 26,
The locking member 30 is attached to the wall panel frame 1 with screws 24.
It is fixed to the front of 2.

A locking piece 32 is formed on the locking member 30, and the locking piece 32 is housed in the housing recess 26. The locking piece 32 forms a locking groove 34 between itself and the front surface of the wall panel frame 12, and the locking piece 28 is slidably locked therein, so that the steel plate panel 1
One end of 6 is fixed to the front surface of the wall panel frame 12.

Reference numeral 36 denotes a steel plate panel disposed adjacent to the steel plate panel 16 so that the respective surfaces form the same plane. The respective end portions of the steel plate panels 16 and 36 are connected to each other by a joint metal fitting 38 so that their side end surfaces are in contact with each other.

The joint metal fitting 38 is formed by bending a plate-shaped metal fitting, has a fitting recess 40 that opens toward the inside of the room, and has a recess 42 formed at the bottom of the fitting recess 40.
At, the screw 24 is fixed to the front surface of the wall panel frame 12.

A retaining piece 44 extending in a direction parallel to the panel surface is formed at one end in the left-right direction on the opening side of the fitting recess 40 of the joint fitting 38, specifically, at one end on the steel plate panel 16 side. An elastic claw 46 is formed at the opposite end. The elastic claw 46 is elastically deformable in the direction of expanding or narrowing the opening, and has a shape inclined toward the steel plate panel 16 side as it goes from the front surface of the wall panel frame 12 toward the indoor side.

A first hooking portion 48 and a second hooking portion 50 having L-shaped cross sections formed at the respective ends of the steel plate panels 16 and 36 are fitted in the fitting recesses 40 of the joint fitting 38, respectively. , And the first hook portion 48 is the retaining piece 44.
The second hook 50 is held by the elastic claw 4
6, the elastic claw 46 is elastically urged toward the steel plate panel 16 side.

In this example, the steel plate panels 14 and 16 can be attached as follows. First, Fig. 2 (I)
As shown in FIG. 5, one end side of the steel plate panel 14 is fixed to the wall panel frame 10 with the screw 24 at the fixing piece 22.

Next, an engaging piece 28 on one end side of the steel plate panel 16
Is engaged in the locking groove 34 formed by the locking member 30 fixed to the wall panel frame 12, the side end surface of the steel plate panel 16 is brought into contact with the surface of the steel plate panel 14, and in this state. Is slid downward and placed and fixed at a predetermined position on the front surface of the wall panel frame 12. Further, the first hook portion 48 on the other end side is fitted into the fitting recess 40 of the joint fitting 38 fixed to the wall panel frame 12 and is prevented from coming off by the retaining piece 44.

Thereafter, as shown in (II), the second hooking portion 50 on one end side of the steel plate panel 36 is likewise fitted into the fitting recess 40, and is locked by the elastic claw 46. The steel plate panel 16 is firmly fixed to the wall panel frame 12, and at the same time, the steel plate panels 16 and 36 are connected to each other in an abutting state.

As described above, in this embodiment, the locking member 3
The engagement piece 28 of the steel plate panel 16 is engaged with the locking groove 34 of 0 and is simply slid to easily perform the steel plate panel 16.
Can be arranged and fixed at a predetermined position on the front surface of the wall panel frame 12, and at the same time, the fixing portion can be concealed, so that the appearance and the finished state are also good.

The locking piece 32 is formed so that the locking groove 34 is formed between the front surface of the wall panel frame 12 and the engaging piece 28, and the end of the vinyl chloride steel plate 20 is parallel to the wall panel frame 12. Since it is formed by bending back in the direction,
The locking member 30 can have a simple structure, and the back surface of the steel plate panel 16 can be brought into good contact with the front surface of the wall panel frame 12.

Further, in this embodiment, since the accommodation recess 26 for accommodating the locking piece 32 is formed on the side end surface of the steel plate panel 16, the locking member 30 can be easily arranged in the concealed state. Further, since the fixing piece 22 forms a predetermined space between the end surface on the steel plate panel 14 side and the front surface of the wall panel frame 12, the arrangement space for the locking member 30 can be easily secured.

Although the embodiment of the present invention has been described in detail above, this is merely an example, and the present invention may be arranged such that the entire locking member 30 is hidden behind the steel plate panel 16, for example.

It is also possible to fix the steel plate panel 14 to the wall panel frame 10 by the same fixing method as the steel plate panel 16. In this case, the entire locking member for fixing the steel plate panel 14 to the front surface of the wall panel frame 10 is arranged so as to be hidden behind the steel plate panel 14, and the locking action on the locking member causes the end of the steel plate panel 14 to end. The part may be fixed to the front surface of the wall panel frame 10.

Others The present invention can be constructed in variously modified forms without departing from the spirit of the invention.

[Brief description of drawings]

FIG. 1 is a plan sectional view of an essential part of a construction structure of a wall body which is an embodiment of the present invention.

FIG. 2 is an explanatory diagram of a mounting procedure of the steel plate panel in FIG.

FIG. 3 is a diagram showing a conventional construction example of a corner portion of a wall in a system toilet.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 1st wall panel frame 12 2nd wall panel frame 14 1st steel plate panel 16 2nd steel plate panel 20 Vinyl chloride steel plate 22 Fixing piece 24 Screw 26 Housing recess 28 Engaging piece 30 Engaging member 32 Engaging piece 34 Engaging groove

Claims (4)

[Claims] 1. A form in which a decorative steel plate is fixed to the surface of a backing material having a predetermined thickness on the front surface of the second wall panel frame in the first and second wall panel frames intersecting at an intersecting angle of 180 ° or less. In the wall body, while arranging and fixing the first steel plate panel, the second steel plate panel is arranged and fixed on the front surface of the second wall panel frame so as to substantially abut against the first steel plate panel without a gap. A direction parallel to the front surface of the second wall panel frame in the back side space hidden by the continuous surface of the first and second steel plate panels on the front surface of the second wall panel frame in a structure that builds a corner portion. While fixing a locking member having a locking piece forming a locking groove of, while the second steel plate panel in the form of bending the decorative steel plate and concealed by the continuous surface, Slash vertically with respect to the locking groove. So that the second steel plate panel is slid up and down while the engaging piece is engaged with the locking groove so that the engaging piece is arranged and fixed at a predetermined position. The construction structure of the wall that is characterized by what has been done. 2. The construction structure of the wall body according to claim 1, wherein the locking piece forms the locking groove between the locking piece and a front surface of the second wall panel frame, and the engaging piece includes: A construction structure of a wall body, characterized in that an end portion on a rear surface side of the decorative steel sheet is bent back in a direction parallel to a surface of the steel sheet panel. 3. The structure for constructing a wall body according to claim 1 or 2, wherein the decorative steel plate of the second steel plate panel has a housing recess for housing the locking piece on a side end surface thereof. The construction structure of the wall. 4. The structure for constructing a wall body according to claim 1, 2 or 3, wherein the first steel plate panel is bent such that a rear end of the decorative steel plate extends outward in a direction parallel to the panel surface. Having a fixed piece formed, and fixed to the front surface of the first wall panel frame with a fastener such as a screw in the fixed piece,
A structure for constructing a wall body, wherein a predetermined space is formed between a side end surface of the decorative steel plate and a front surface of the second wall panel frame.