JP2009121092A - Upper panel mounting structure of prefabricated room - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an above-door panel mounting structure of a prefabricated room, which allows mounting or dismounting of an above-door panel from inside a bathroom, facilitates replacement or adjustment of the same even after completion of walls constructed outside the bathroom, can hold the above-door panel in a hooked state by virtue of formation of downward-facing notches, and allows a single operator to carry out the above jobs. <P>SOLUTION: In mounting the above-door panel, adjacent-to-door angles each having a length equal to the height of a wall panel is mounted on a wall panel forming right angles to a door and a wall panel aligning with the door, in a manner making contact with a floor surface, and above-door fixtures are mounted on upper portions of the adjacent-to-door angles, followed by screwing screws halfway under the fixtures, respectively. Further the downward facing notches formed in side surfaces of the above-door panel are engaged with the screws, and the above-door panel is erected about the screws as a rotation shaft, followed by fixing an upper portion of the above-door panel to the above-door fixtures. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a door unit panel mounting structure in a unit room, such as a bathroom unit, and in particular, a single door operator can easily mount the door panel above a door frame sandwiched between wall panels in the unit room. It relates to the upper panel mounting structure of the unit room.

  Generally, a door upper panel is mounted on a door frame sandwiched between wall panels above a door main body that is an entrance / exit of a unit room.

  This door upper panel mounting structure includes, for example, an integrated structure in which the door upper panel is placed on the upper surface of the door frame and fixed with screws at the time of factory shipment, but generally a unit room or the like is installed. At the construction site, the door upper panel is placed and fixed above the door frame placed between the wall panels.

  Specifically, when the door body is installed in a corner portion of a unit room or the like, a door joiner having an L-shaped cross section is fixed to the side end surface of the wall panel that is orthogonally adjacent to the door body. A screw is passed through the fixed door joiner, and the wall panel and the door frame are fixedly connected.

  Then, a box-shaped door upper panel is placed on the fixedly connected door frame, and a plurality of screws are screwed from the back side of the wall panel to the side surface of the door upper panel through the door joiner. After fixing the door to the door joiner, the upper end of the upper panel of the door is fixed to the ceiling panel with a connecting screw, etc., but in this structure, if the space behind the wall panel is narrow, the wall panel side Not only is it difficult to tighten the screws, but, for example, if a partition wall is installed on the back side of the panel wall after the door upper panel is installed, there is also a problem that the door upper panel that is attached to the unit cannot be removed. .

  In order to solve such a problem, as an improvement plan of this type of conventional panel mounting structure, for example, the one shown in Patent Document 1 is known. This improved mounting structure is used in a unit room constructed by providing a small door upper wall above a door frame sandwiched between wall panels and attaching a ceiling panel to the upper end of the small door upper wall and the upper end of the wall panel. The door upper small wall is installed in a space surrounded by the door frame and the wall panel with a pair of L-shaped fixtures composed of a bottom piece and a rising piece interposed at both side ends thereof. The door upper small wall has a lower end and a bottom piece of the L-shaped fixture fixed by fitting means, and the rising piece of the L-shaped fixture is directly It is designed to be attached to a wall panel.

JP 2006-266001 A

  However, even in the conventional improved structure, the door upper panel is not structured to be fixed on the side, so that the panel is likely to wobble back and forth, and the panel is attached at a relatively high place. Therefore, the workability is very poor and the number of parts is large, so that the work is complicated and the cost is high.

  The present invention was devised in view of the present situation, and the purpose of the present invention is that the panel on the door can be attached and detached from the inside of the bathroom, and the architectural wall is completed outside the bathroom (to the washroom side). However, replacement and adjustment are simple, and the L-shaped notch faces downward, so the upper panel of the door can be kept hooked and the above work can be performed by one worker. An object of the present invention is to provide a unit room door panel mounting structure.

  In order to achieve the above object, in the door upper panel mounting structure of the unit room according to the present invention, the door upper panel is provided above the door frame sandwiched between the wall panels, and the upper end of the door upper panel and the wall A door upper panel mounting structure installed in a space surrounded by the door frame and the wall panel of a unit room configured by attaching a ceiling panel to the upper end of the panel, and the wall panel and the door perpendicular to the door To the wall panel that is in straight line, attach the door side angle of the same length as the height of the wall panel so that it touches the floor surface, then attach the door fixing bracket to the top of the door side angle, and below it Screw down the panel lower fixing screw about halfway, and lock the downward notch formed on the side of the door upper panel to the above screw. After screwing the screw further, use the screw as a rotating shaft After that caused the A on the panel, it is characterized in that to fix the upper part of the door on the panel to the door on the fixing bracket.

  Therefore, in this invention, it is possible to attach and remove the panel on the door from the inside of the bathroom, and even after the building wall is completed on the outside of the bathroom (the washroom side), replacement and adjustment are easy. Since the notch faces downward, the door upper panel can be kept hooked, and a number of excellent effects can be obtained, such as the above-mentioned work being performed by a single worker.

  Hereinafter, the present invention will be described in detail based on an embodiment of the invention shown in the accompanying drawings.

  FIG. 1 is a perspective view showing a door upper panel mounting portion of a unit room according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a state where a door fixing bracket is attached to a door lateral angle of the same mounting structure. 3 is an exploded perspective view showing a state in which the lower portion of the door upper panel is hooked on the screw portion at the lower side angle of the door of the mounting structure, and FIG. 4 is an enlarged view of the notch formed in the lower portion of the door upper panel. 5 is a perspective view showing a state where the upper door panel is lifted up, FIG. 6 is a perspective view showing a state where the upper portion of the door upper panel is fixed to the door fixing bracket, and FIG. FIG. 6 shows an enlarged perspective view of the main part, and FIG. 8 shows a partially enlarged perspective view showing a state in which the fixing part at the upper part of the door upper panel is hidden by the ceiling clip cover.

As shown in FIG. 1 to FIG. 8, there is shown a structure in which a door upper panel 3 is attached to an upper portion of a door frame 1 surrounding a door body at a corner portion in a unit bathroom according to this embodiment. A unit room is configured by attaching ceiling panels (not shown) to the upper end of 3 and the upper ends of the wall panels 9 and 11. In addition, since fixing of each wall panel of a unit room and fixation of a ceiling panel can apply a well-known mounting structure, the detailed description is abbreviate | omitted here.

  That is, the door upper panel 3 installed in the space surrounded by the door frame 1 and the wall panels 9 and 11 is divided into the wall panel 9 perpendicular to the door and the wall panel 11 aligned with the door. The door lateral angles 20 having the same length as the heights 9 and 11 are respectively attached so as to contact the floor surface 4.

  On the upper side of the door lateral angle 20 to which the wall panel 9 is fixed, a door upper fixing bracket 21 is attached with a screw 22, and only a panel lower fixing panel lower fixing screw 23 is attached to the lower portion of the angle 20. .

  A door fixing bracket 25 is attached to the upper portion of the door lateral angle 20 fixed to the wall panel 11 with a screw 26 via a spacer 24 having a U-shaped groove. A lower fixing screw 27 is attached. The panel lower fixing screws 23 and 27 are screwed in about half.

  The door upper panel 3 is formed by bending a sheet metal. As shown in FIG. 3, the door upper panel 3 is provided with reinforcing members having substantially the same height as the door upper panel 3 at both ends. Joiners 30 and 30 are fixed, respectively, and substantially downward L-shaped notches 31 and 32 are formed in the joiners 30 and 30.

  When the door upper panel 3 configured in this way is attached, as shown in FIGS. 3 to 5, downward notches 31 and 32 formed on the side surface of the door upper panel 3 are connected to the panel lower fixing screw 23. , 27, and the panel lower fixing screws 23, 27 are further screwed in. After the panel upper fixing screws 23, 27 are used as rotation axes, as shown in FIG. The upper part of the door upper panel 3 is fixed to the door fixing brackets 21 and 25 with screws 33 and 34 as shown in FIGS.

  The screws 33 and 34 are hidden by a ceiling clip cover 35 as shown in FIG. In the figure, reference numeral 36 denotes a ceiling fixing clip.

  Thus, in the attachment structure of the door upper panel 3 according to the present embodiment, the door upper panel 3 can be attached and detached from the inside of the bathroom, and the architectural wall is completed on the outside of the bathroom (the washroom side). Later, replacement and adjustment are easy, and the L-shaped notch faces downward, so the upper panel of the door can be kept hooked, and the above work can be performed by a single worker. In addition, since there is a ceiling above the door, it is possible to meet the demand for not exposing the screws 33 and 34 of the mounting portion.

  In the above-described embodiment, the present invention has been described assuming, for example, a bathroom unit room. However, the present invention is not limited to this, and is used for attaching an upper panel of a door in various assembly-type unit rooms. Of course, it can also be applied.

It is a perspective view which shows the door upper panel attachment part of the unit room which concerns on one Example of this invention. It is a disassembled perspective view which shows the state which attaches a door fixing bracket to the door horizontal angle of the same attachment structure. It is a disassembled perspective view which shows the state which hooks the lower part of a door upper panel on the screw part of the door horizontal angle lower part of the same attachment structure. It is a perspective view which expands and shows the notch formed in the lower part of the same door upper panel. It is a perspective view which shows the state lifted on the door upper panel. It is a perspective view which shows the state which fixes the door upper panel upper part to a door upper fixture. 6 is an enlarged perspective view of the main part. It is a partial expansion perspective view which shows the state which concealed the fixing | fixed part of the door upper panel upper part with the ceiling clip cover.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Door frame 3 Door upper panel 4 Floor surface 9 Wall panel which makes a right angle with a door 11 Wall panel which aligns with a door 20 Door horizontal angle 21, 25 Door upper fixing bracket 23, 27 Panel lower fixing screw 30 Joiner 31, 32 cutting Notch 33, 34 Screw 35 Ceiling clip cover

Claims (1)

  A door upper panel is provided above the door frame sandwiched between the wall panels, and a ceiling panel is attached to the upper end of the door upper panel and the upper end of the wall panel. The unit room is surrounded by the door frame and the wall panel. The door upper panel mounting structure is installed in a defined space, and the wall panel that is perpendicular to the door and the wall panel that is aligned with the door are provided with a door lateral angle that is the same length as the height of the wall panel. Next, attach the door fixing bracket to the upper part of the side angle of the door, screw the panel lower fixing screw about halfway under it, and make the downward notch formed on the side of the door upper panel. The door upper panel is raised by using the screw as a rotating shaft, and then the upper part of the door upper panel is fixed to the door fixing bracket. On panel mounting structure of the unit room.

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