JPH10318441A - Piping unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a piping unit whereby the number of parts is reduced, a neat assembly structure is obtained. SOLUTION: A lower end edge of a piping unit 4 formed with a framework the upper end of which is fixed to a wall surface is constituted by an angle pipe frame 7 having an unloaded hole 7a in a front surface, the angle pipe frame 7 is fixed to an L angle 14 fixedly provided in a floor surface by a machine screw 22 inserted in the unloaded hole 7a, and in a front surface of the angle pipe frame 7, a baseboard 13 is fixed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a piping unit in which a water supply pipe and a drainage pipe are assembled.

[0002]

2. Description of the Related Art Conventionally, in a toilet unit 1 as shown in a schematic plan view in FIG.
The toilets 3, 3, 3 are provided therein, and a piping unit 4 incorporating a water supply pipe or a drainage pipe is attached to the rear of the toilet 3. In the toilet unit 1, urinals 5, 5, 5 are provided. Conventionally, the piping unit 4 used for the toilet unit 1 and the like is configured as shown in an exploded perspective view in FIG. 4 and an enlarged exploded side view in FIG. 5, and the piping unit 4 has an L-shape. Longitudinal bones 53,5 between the upper angle 51 and the lower angle 52 in the vertical direction
A water supply pipe or a drainage pipe is assembled in the frame 3 in a horizontal drawing manner. Base pieces 54, 54, 54 are fitted into the lower angle 52, and a base board 55 is fixed on the front surface thereof. A baseboard 56 is attached to the front surface of the base board 55.
On the upper surface of 1, a front plate hook 57 is fixed with screws 58,
The front plate 59 is attached to the front plate hooking fitting 57 from the front side, and the front plate 59 is attached by hooking the front plate hooking plate 60 hanging from the lower end on the back side of the front plate 59 to the upper end of the baseboard 56. At this time, in order to adjust the height of the front plate 59, a spacer 61 is interposed at the upper end of the baseboard 56.
It is necessary to stick two sheets, and in the past, the base piece 54 or the base board 55 was required for mounting the baseboard 56, and the number of parts was large, and the mounting work was troublesome. In addition, it is difficult to adjust the height of the front plate 59, and there is a problem that the detachability of the front plate 59 is poor.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and reduces the number of parts.
It is another object of the present invention to provide a piping unit capable of easily adjusting the level of the front plate and easily attaching and detaching the piping unit. The first gist of the invention is to provide a piping unit having a flat frame whose upper end is fixed to a wall surface. There, the lower edge of the piping unit is formed of a square pipe frame having a stupid hole on the front surface,
The square pipe frame is screwed and fixed to the L angle fixed to the floor surface through the stupid hole, and a baseboard is attached to the front surface of the square pipe frame. The second gist is that a hook plate provided on the back surface of the lower end of the front plate whose upper end is supported is inserted into the back side of the upper end of the baseboard.

[0004]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view of the piping unit of the present embodiment, and FIG. 2 is an enlarged exploded view as viewed from a side.
In the figure, a piping unit 4 is formed by vertically arranging vertical frames 8, 8, and 8 between an upper angle pipe frame 6 and a lower angle pipe frame 7 arranged in a horizontal direction. A plurality of wall fixing pieces 9, 9, 9 are provided on the upper surface of the pipe frame 6. As shown in FIG.
15 and 15 are fixedly provided.

[0005] The vertical frame 8 is provided with a horizontally drawn water supply pipe 1.
0, a hot water supply pipe 11 and a drain pipe 12 are assembled to form a piping unit 4. In this example, stupid holes 7 a, 7 a, 7 a are formed on the front side of the lower corner pipe frame 7. An L-angle 14 is fixed to the floor of the toilet unit in advance, and a screw 22 is screwed into the L-angle 14 from the front side of the L-angle 14 through the fool hole 7a. 4 can be fixed, and a single baseboard 13 is adhered to the front of the stupid hole 7a so that the stupid hole 7a is concealed from the front side.

The upper end of the piping unit 4 is for screwing screws or the like into the wall fixing pieces 9, 9, 9 to fix the pipe unit 4 to the wall. The angle piece 16 is attached via a screw 17, and the screw 17 is screwed into the caulking nut 15 so that the hook angle pieces 16 can be fixed at predetermined intervals in the lateral direction. The height can be adjusted by appropriately biting the spacers 18 between the lower surface and the upper surface of the upper corner pipe frame 6.

An upper hooking plate 20 is mounted on the back side of the upper end of the front plate 19 attached to the front side. The upper hooking plate 20 has a fixing piece 20a fixed to the back surface of the front plate 19 and a fixing piece 20a. A hooking piece 20b protruding from the upper end of the front face to the back direction and further hanging down. Can be done.
A hooking plate 21 is fixedly provided at a lower end portion of the back surface of the front plate 19. The hooking plate 21 is fixed to the back surface of the front plate 19, and a back side from the lower end of the fixing piece 21 a. And a hanging piece 21b that protrudes to form a gap and hangs down. The hooking piece 21b is inserted into the back side of the upper end of the baseboard 13 so that the lower end of the front plate 19 is attached to the baseboard 1.
It can be attached to the upper end of 3,
In this mounting state, the lower end of the front plate 19 is arranged on the front surface of the baseboard 13 so that a neat mounting state can be obtained.

As described above, in this embodiment, since the lower corner pipe frame 7 is used below the piping unit 4, the conventional base piece 54 or the base board 55 is unnecessary, and the stump hole 7a of the lower square pipe frame 7 is not required. Through screw 22
Can be screwed into the L-angle 14, and the stupid hole 7a can be concealed well by sticking the baseboard 13 on the front surface, and a neat installation state can be obtained, and the number of parts is significantly larger than before. It will decrease. And baseboard 13
Does not require the use of two pieces as in the prior art,
Can be configured. Further, the front plate 19 can be attached and detached very easily by hooking the upper end to the hook angle piece 16 and inserting the lower end into the back side of the baseboard 13 in a plug-like manner. This greatly improves the performance and facilitates maintenance. In addition, the level of the front plate 19 can be easily adjusted with the spacer 18 interposed therebetween.

[0009]

According to the present invention, there is provided a piping unit formed into a flat frame whose upper end is fixed to a wall surface, wherein the lower end edge of the piping unit is constituted by a square pipe frame having a stupid hole on a front surface thereof. The frame is fixed to the L angle fixed to the floor surface by screwing it through the stupid hole,
By attaching the baseboard to the front of the square pipe frame, the head of the screw that fixes the lower part of the piping unit is attached to the baseboard on the front side and a neatly assembled state is obtained in which the head is concealed well. Therefore, the conventional base boat and the like can be omitted, and the baseboard can be constituted by a single board, so that the number of parts can be reduced and the cost can be reduced and the assembly can be facilitated. Have.

Further, the hook plate provided on the lower surface of the lower end of the front plate whose upper end is supported by the insertion is superposed on the back side of the upper end of the baseboard, so that the front plate can be easily attached and detached. It has a neat appearance when mounted, and has an effect of improving maintainability because it is easily attached and detached.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a piping unit.

FIG. 2 is an enlarged side exploded view of the piping unit of FIG.

FIG. 3 is a schematic plan view of a toilet unit having a piping unit therein.

FIG. 4 is an exploded perspective view of a conventional piping unit.

FIG. 5 is an enlarged side exploded view of a conventional piping unit.

[Explanation of symbols]

 Reference Signs List 1 toilet unit 4 plumbing unit 6 upper corner pipe frame 7 lower corner pipe frame 7a stupid hole 8 vertical frame 9 wall fixing piece 13 baseboard 14 L angle 15 caulking nut 16 hook angle piece 18 spacer 19 front plate 20 upper hook plate 21 hook plate 21b Hook

Claims (2)

[Claims] 1. A piping unit formed into a flat frame whose upper end is fixed to a wall surface, wherein a lower end edge of the piping unit is constituted by a square pipe frame having a stupid hole on a front surface,
A piping unit, characterized in that the square pipe frame is fixed to the L angle fixed to the floor surface with screws through the stupid holes, and a baseboard is attached to the front surface of the square pipe frame. 2. The piping unit according to claim 1, wherein a hook plate provided on a lower surface of a lower end of a front plate whose upper end is supported is superposed on an underside of an upper end of the baseboard.