JP2781780B2 - Door frame mounting structure to unit room - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for attaching a door frame to a unit room.

[0002]

2. Description of the Related Art Conventionally, a door frame provided in a unit room for supporting a door so that the door can be opened and closed is fixed on both sides by wall panels of the unit room.

[0003]

However, when both sides are fixed by the wall panels of the unit room as described above, it is difficult to adjust the door frame in the vertical and horizontal directions. was there. An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide a structure for attaching a door frame to a unit room in which adjustment in the vertical and longitudinal directions can be easily performed.

[0004]

In order to achieve the above object, according to the first aspect of the present invention, a sliding rail 2 on which a sliding door 1 slides and a door pocket 3 in which the sliding door 1 is stored and arranged.
Is installed outside the unit room Y,
An adjuster 5 is provided below the door frame 4 so that the door frame 4 can be adjusted in the height direction of the unit room Y, and the door frame 4 provided with the door pocket 3 is securely secured by the adjuster 5. And the door frame 4 can be accurately installed by finely adjusting the installation state of the door frame 4.

According to a second aspect of the present invention, in the first aspect, the door frame 4 is connected and fixed to the unit room Y, and the door frame 4 and the unit room Y are connected and integrated. Thus, the installation strength of the door frame 4 can be further improved. According to the invention of claim 3, claim 1
, A gap 7 is provided between the door frame 4 and a door support bolt 6 screwed to the door frame 4, and a spacer 8 for adjustment is interposed in the gap 7. The installation accuracy of the door frame 4 can be further improved.

According to a fourth aspect of the present invention, the upper portion of the door frame 4 is attached to the wall panel 9 of the unit room Y so as to be adjustable in sliding position. Can be connected and fixed to the unit room Y while adjusting the position.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A unit room Y is provided with a washing area 40 at one end of a floor and a bathtub 41 at the other end. A panel 10 is provided. The door frame 4 is installed in the entrance opening 11 provided in the unit room Y so as to be located outside the unit room Y as shown in FIGS.

The door frame 4 includes a slide rail 2 on which the sliding door 1 slides and a door pocket 3 in which the sliding door 1 is housed and arranged. The door frame 4 is supported and fixed by an adjuster 5 provided at a predetermined lower portion. Has become. The height of each adjuster 5 is adjustable, and the door frame 4 can be accurately set outside the unit room Y while adjusting the height with the adjuster 5.

As shown in FIGS. 2 to 4, the adjuster 5 is formed by screwing a bolt body 12 having an upper threaded portion to a nut body 13 provided at a lower portion of the door frame 4. By adjusting the screwing depth of the bolt body 12 with respect to the nut body 13, the height dimension can be freely adjusted. As shown in FIG. 1, the adjusters 5 are arranged at both ends and the center of the door frame 4 in the longitudinal direction.

A bracket 14 is provided above the adjuster 5, and the door frame 4 is mounted on the bracket 14. Further, the above-described nut body 13 is attached to a lower portion of the receiving bracket 14. The door frame 4 is provided with a slide rail 2 for holding the sliding door 1 slidably at upper and lower portions in the longitudinal direction, and a door pocket 3 is provided at one end.

The support by the adjuster 5 at the part of the door pocket 3 is performed as shown in FIG. 2. In this part, the receiving metal fitting 14 is constituted as having a connecting projection 15 at the end. The connecting projection 15 is connected and fixed to the unit room Y by a fixing member 27. More specifically, in the one shown in FIG. 2, it is connected and fixed to the gantry 16 of the unit room Y.
In the example shown in (1), the connecting projection 15 is connected and fixed to the wall panel 9 of the unit room Y.

Here, a gap 7 is provided between the door frame 4 and a door support bolt 6 which is screwed to the door frame 4 via a receiving bracket 14, and the gap 7 is adjusted to the gap 7. It is also possible to interpose a spacer 8 for the door frame 4 so that the installation position of the door frame 4 on the receiving bracket 14 can be accurately determined and the door frame 4 can be installed on the receiving bracket 14. I have.

The connecting projection 15 is provided with an elongated hole 26 which is elongated in the vertical direction, and the fixing member 27 is attached to the gantry 16 of the unit room Y via the elongated hole 26. I have. Here, the mounting position of the fixing tool 27 can be adjusted within the range of the elongated hole 26, and the connecting position of the connecting protruding piece 15 to the gantry 16 can be adjusted in the vertical direction within the range of the elongated hole 26. The position can be adjusted.

FIG. 4 shows a state where the adjuster 5 supports the center portion of the door frame 4, and FIG. 3 shows a state where the adjuster 5 supports the other end of the door frame 4. The support state of the door frame 4 other than the part of the door pocket 3 by the adjuster 5 is basically the same, and the connecting bracket 15 is eliminated from the receiving fitting 14 used for the adjuster 5 supporting the door pocket 3. That is, the door frame 4 is placed on the receiving fitting 14, and the rising piece 17 at the end of the receiving fitting 14 and the door frame 4 are connected to each other by the door support bolts 6, so that they are connected and fixed to each other. here,
Also in this case, the door support bolt 6 and the rising piece 17
A gap 7 is provided between them, and the door frame 4 is fixed with a door support bolt 6 so that a spacer 8 is interposed between the gaps 7 to adjust the installation position of the door frame 4 on the receiving bracket 14 so as to be installed at an accurate position. Is what you can do.

The lower portion of each of the above adjusters 5 is adhesively fixed on a floor slab by an adhesive. A portion of the door frame 4 other than the door pocket 3 serves as an entrance, and the entrance / exit frame member 1 is connected to the entrance / exit opening 11 so as to reach the entrance / exit opening 11 of the unit room Y.
8 are connected. The entrance / exit frame member 18 forming a part of the door frame 4 is separate from the door frame 4, but has one end inside the entrance / exit opening 11 of the unit room Y as shown in FIG. , And the other end is placed on the metal fitting 14 and connected to the door frame 4. 19 is a sealing material provided between the door frame 4 and the access frame material 18. A tread portion 28 provided at the front end of the access frame 18 is placed on a placement step 30 on the periphery of a floor pan 29 in the unit room Y.
Reference numeral 31 denotes a sealing material provided between the step board portion 28 and the mounting step portion 30.

The access frame material 1 constituting the upper part of the door frame 4
A connection fitting 20 is provided on an upper part of the door frame 8, and the upper part of the door frame 4 is connected and fixed to the unit room Y by the connection fitting 20. As shown in FIG. 9, the connection fitting 20 is formed in an L shape by a vertical piece 21 and a horizontal piece 22, and the vertical piece 21 has a through hole 24 for inserting a fixing tool 23 such as a wood screw. A long hole 25 is provided in the horizontal piece 22 along the longitudinal direction of the horizontal piece 22.

The vertical piece 21 of the connecting fitting 20 is connected and fixed to the wall panel 9 of the unit room Y through the through hole 24 by the fixing tool 23, and the fixing tool 23 is driven into the door frame 4 from the upper side to the outside. Is engaged with the elongated hole 25 of the horizontal piece 22 so that the upper part of the door frame 4 is
Is connected and fixed. Here, since the fixing tool 23 on the upper part of the door frame 4 is driven into the long hole 25 of the horizontal piece 22, the upper part of the door frame 4 is set in the unit room Y within the range of the long hole 25. The position can be adjusted in the front-rear direction of the direction approaching or separating from,
When the upper portion of the door frame 4 is connected and fixed to the unit room Y, fine adjustment can be performed, and the upper portion of the door frame 4 can be connected and fixed to the unit room Y accurately. . In addition, the horizontal frame 1 of the access frame material 18
The lower portion of 8a is fixed to the entrance opening 11 by screws 32.

A door frame 4 having a door pocket 3 is installed outside the unit room Y.
Since the door frame 4 is supported by the plurality of adjusters 5, the door frame 4 can be reliably supported and fixed. The height of the door frame 4 can be adjusted by the adjuster 5 to install the door frame 4. The door frame 4 can be accurately set by fine adjustment of the above.

The door frame 4 includes a receiving member 20 for supporting the lower portion of the door frame 4 and an upper portion of the door frame 4 in the unit room Y.
The door frame 4 is securely attached to the unit room Y because it is connected and fixed to the unit room Y.

[0020]

According to the first aspect of the present invention, a door frame having a slide rail on which a sliding door slides and a door pocket in which the sliding door is housed is disposed outside the unit room, and the door frame is provided at a lower portion of the door frame. An adjuster that can be adjusted in the height direction of the unit room is provided, so that the door frame equipped with the door pocket can be securely supported and fixed by the adjuster, and fine adjustment of the installation state of the door frame is performed and accurate A door frame can be installed in the vehicle.

According to a second aspect of the present invention, in the first aspect, the door frame is connected and fixed to the unit room.
In addition to the effect of the first aspect, the door frame and the unit room can be connected and integrated to further improve the installation strength of the door frame. According to a third aspect of the present invention, a gap is provided between the door frame and the door support bolt screwed to the door frame in the first aspect, and an adjusting spacer is interposed in the gap. In addition to the effect of 1, the installation accuracy of the door frame can be further improved.

According to a fourth aspect of the present invention, in addition to the first aspect, the upper portion of the door frame is attached to the wall panel of the unit room so that the slide position can be adjusted. This can be connected and fixed to the unit room while adjusting the position, and can improve the installation accuracy of the door frame.

[Brief description of the drawings]

FIG. 1 is a plan sectional view showing an example of the present invention.

FIG. 2 is a partially enlarged cross-sectional view of a portion A in FIG.

FIG. 3 is a partially enlarged sectional view of a part B in FIG.

FIG. 4 is a partially enlarged sectional view of a portion C in FIG. 1;

FIG. 5 is a partial sectional view showing another embodiment in a state of being attached to a unit room.

FIG. 6 is a partially enlarged sectional view showing a supporting state of the sliding door.

FIG. 7 is a partially omitted plan sectional view illustrating an installation state of a door frame.

FIG. 8 is a partial sectional view showing a state where the upper part of the door frame is connected to the unit room.

FIGS. 9A and 9B show a connection fitting, wherein FIG.
(B) is a front view.

[Explanation of symbols]

 Y Unit room 1 Sliding door 2 Slide rail 3 Door bag 4 Door frame 5 Adjuster 6 Door support bolt 7 Clearance 8 Spacer 9 Wall panel

Claims (4)

(57) [Claims] 1. A door frame provided with a slide rail on which a sliding door slides and a door pocket in which the sliding door is stored is disposed outside a unit room, and a door frame is provided below the door frame in a height direction of the unit room. A door frame mounting structure in a unit room, wherein an adjustable adjuster is provided. 2. The structure for attaching a door frame to a unit room according to claim 1, wherein the door frame is connected and fixed to the unit room. 3. A gap is provided between the door frame and a door support bolt screwed to the door frame, and a spacer for adjustment is interposed in the gap.
Door frame mounting structure to the unit room as described. 4. The door frame mounting structure according to claim 1, wherein an upper portion of the door frame is attached to a wall panel of the unit room so as to be freely slidable.