JPH0632670U - Door mounting structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a door mounting structure that allows one person to easily perform the door positioning and mounting work on the mounting frame. [Structure] On one side of the rear surface of the surface plate 11, an abutting portion 8 that comes into contact with the inner surface 42 of the column 4'is provided parallel to the side edge of the surface plate 11, and at the side where the abutting portion 8 is provided. A door 1 formed by projecting fixing bolts 7 on the back surface of a surface plate 11, and a hinge formed by fixing one fixing piece 51 to a column 4'and attaching a mounting hole 6 to the other rotating piece 52. 5, the fixing bolt 7 projecting from the rear surface side of the surface plate 11 of the door 1 is loosely fitted into the mounting hole 6 provided in the rotating piece 52 of the hinge 5, and the contact portion 8 is mounted. Inside the frame
When the nut 9 is screwed onto the bolt portion projecting to the rear side of the rotating piece 52 of the hinge 5 in the state of being in contact with 42, the end edge portion of the surface plate 11 overlaps with the front side of the column 4 ' Install the door 1 so that it can be opened and closed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a door mounting structure, and more particularly, to a door mounting structure incorporated in a partition device or the like.

[0002]

[Prior art]

 The door incorporated in the partition device is openably and closably attached to the pillar with its peripheral portion overlapping the surface side of the panel pillar that is the mounting frame. Conventionally, in order to attach the door to the panel support as described above, a plurality of hinges are fixed in advance at appropriate positions in the vertical direction of the side end of the door, and the door is positioned vertically and horizontally with respect to the support. After doing so, the hinges were attached to the columns of the partition device by screws. However, in such a conventional mounting method, it is necessary to perform not only the height of the door but also the lateral alignment so that the joint spacing between the adjacent panels is uniform in the vertical direction of the door. It was difficult for one person to simultaneously perform the vertical and horizontal alignment of the door and the screwing of the hinge attached to the door and the column, and it was troublesome to attach the door.

[0003]

[Problems to be solved by the device]

 In view of the above points, the present invention is to provide a door mounting structure in which even one person can easily perform the position alignment of the door and the mounting work to the mounting frame.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the door mounting structure according to the present invention is provided with an abutting portion, which is in contact with an inner surface of a mounting frame, on one side of a rear surface of a surface plate in parallel with a side edge of the surface plate. At the same time, a door formed by protruding fixing bolts on the back surface of the surface plate on the side where the abutting portion is provided, and one fixing piece fixed to the mounting frame and the other rotation piece having a mounting hole. And a hinge that is installed, and a fixing bolt that protrudes on the back side of the surface plate of the door is loosely fitted into a mounting hole provided in the pivoting piece of the hinge, and the abutting portion is attached to the mounting frame. By screwing the nut onto the bolt part protruding to the rear side of the hinge's rotating piece while contacting the inner surface, the edge of the face plate overlaps the front side of the mounting frame, In contrast, the door can be opened and closed freely.

[0005]

[Action]

 To attach the door with the above structure, the hinge fixing piece should be fixed to the attachment frame to which the door is attached beforehand by bolts or the like. Next, the fixing bolts protrudingly provided on the back side of the front plate of the door are loosely fitted into the mounting holes formed in the pivoting piece of the hinge to temporarily fix the door to the mounting frame. Then, the door temporarily loosely fitted in the mounting hole of the hinge by the fixing bolt is brought into contact with the inner surface of the mounting frame by the contact portion provided at the rear side end of the face plate. The door is positioned to the left and right, and the door is moved up and down while the contact part is still in contact with the mounting frame to align the door in the up-down direction. The door is rotatably fixed to the mounting frame by screwing the nut onto the bolt.

[0006]

【Example】

 Hereinafter, the present invention will be described in more detail with reference to the embodiments shown in the drawings.

FIG. 1 is a front view of a partition device incorporating the door 1 using the door mounting structure according to the present invention, and FIG. 2 is a perspective view of the partition device with the door 1 opened. It is a figure. In the partition device, columns 4 are built between an upper rail 2 attached to a ceiling surface C and a lower rail 3 arranged on a floor surface F corresponding to the upper rail 2. A panel P is attached to the front side of the upper and lower rails 2 and 3 and the column 4. The door 1 opens and closes a space A composed of a pair of columns 4 and 4'adjacent to the upper and lower rails 2 and 3, and one side end of the back side of the door 1 is opened. A plurality of hinges 5 attached to the vertical direction of the pillar 4'for hanging a door as a mounting frame are bolted to the door 1, and the door 1 is attached to the pillar 4'for hanging a pillar so as to be openable and closable. .

The mounting structure of the door 1 to the column 4'for hanging the column will be described with reference to FIG. That is, in the up-down direction of the column 4'for hanging a column as a mounting frame for the door 1, a substantially L-shaped notch is formed from one side wall surface 42 of the column 4'for hanging a column to the front wall surface 43 side. A plurality of openings 41 for attaching hinges are provided. In the opening 41, one fixing piece 51 of the hinge 5 is fixed to the inner surface of the other side wall surface 44 in the opening 41 by the bolt nut 14 or the like. The other fixing piece 51, which is substantially L-shaped in plan view, is rotatable with respect to the fixing piece 51 while protruding from the opening 41 to the outside of the supporting column 4 '. And a substantially L-shaped door mounting piece 53 is further extended from the tip of the rotating piece 52. The door mounting piece 53 has a vertically long slot shape and will be described later. A plurality of mounting holes 6, ..., into which the fixing bolts 7 projectingly provided on the back side of the door 1 are inserted in a loosely fitted state, are provided. On the other hand, in the door 1 attached to the column 4'for hanging the column, the door 1 is on the back side of the surface plate 11 forming the panel surface of the door 1, and slightly inward from the side end of the surface plate 11. A vertical reinforcing rod 12 is fixed at a position in which the head is inserted, and at a predetermined position of the reinforcing rod 12, the head corresponding to the attaching hole 6 of the hinge 5 attached to the column 4'for hanging the column. Fixing bolts 7 with slotted parts are attached to the parts. Further, on the outer side surface of the reinforcing rod 12, the contact portion 8 which comes into contact with the inner wall surface 42 of the column 4'for supporting columns when the door 1 is attached to the hinge 5 of the column 4'for supporting columns. Are provided in the vertical direction of the door 1 and parallel to the side edge of the surface plate 11. The door 1 and the hinge 5 are inserted from the rear side of the door mounting piece 53 by inserting the bolt 7 protruding from the back surface of the door 1 into the mounting hole 6 provided in the door mounting piece 53 of the hinge 5. It is fixed by screwing the nuts 9 ...

Next, a specific mounting procedure of the door 1 in the above-described door mounting structure according to the present invention will be described with reference to FIGS. 6 and 7. First, the fixing piece 51 of the hinge 5 is fixed to the inner surface of the side wall surface 44 in the plurality of openings 41 of the column 4'for hanging the column by fixing bolts and nuts 14 to the vertical direction of the column 4'for hanging the column. Attach multiple hinges 5 ... On the other hand, the threaded fixing bolts 7 ... Are attached to the screw holes 13 provided in the reinforcing rod 12 on the rear side of the door 1. Then, the door 1 is inserted into the mounting hole 6 provided in the door mounting piece 53 of the hinge 5 in a loosely fitted state by fixing bolts 7 protruding from the back surface, and the door 1 is hinged. Install it in a temporarily fixed state. In this temporarily fixed state, the fixing bolt 7 is loosely fitted in the attachment hole 6 of the hinge 5 so that the position of the door 1 can be adjusted to the left and right. The abutting portion 8 provided on the outer surface of the reinforcing rod 12 is brought into contact with the inner surface of the side wall surface 42 on the inner side of the column 4'for hanging the column to adjust the door 1 in the left-right direction for positioning. In this way, the abutting portion 8 provided on the opposite side of the door 1 is brought into contact with the side wall surface 42 of the strut suspending strut 4 ′, so that the side end portion of the face plate 11 on the front surface of the door 1 and the adjacent panel. The space between the side edges of P, that is, the width of the joint 10 between the door 1 and the adjacent panel P is uniform in the vertical direction. Further, since the left and right positioning can be performed very simply by just contacting the contact portion 8 with the support column 4'for suspending the support, the positioning work can be performed in a short time. Next, the door 1 of the hinge 5 is moved after the door 1 is moved up and down while the abutting portion 8 is kept in contact with the supporting column 4'for suspending the column, thereby performing vertical positioning. By screwing the nut 9 onto the fixing bolt 7 protruding from the attachment hole 6 of the attachment piece 53, the door 1 is attached to the column 4'for hanging the column, as shown in FIG. Complete.

As described above, according to the door mounting structure of the present invention, the hinge 5 is attached to the column 4'for suspending the column in advance, and the rear side of the door 1 is attached to the mounting hole 6 formed in the hinge 5. The door 1 is positioned with the bolts 7 projecting from it hooked on the hinge 5 to the door 1 temporarily, and the door 1 is fixed to the hinge 5 with the nut 9. You can fix the hinge and hinge 5 by yourself. Moreover, the positioning of the door 1 is performed by adjusting only the upper and lower positions while the contact portion 8 provided on the back side of the door 1 is in contact with the support column 4'for suspending the support. Can be positioned in a short time, and the construction time can be shortened.

[0011]

[Effect of device]

 As described above, according to the door mounting structure of the present invention, the bolts protruding from the back surface of the door are loosely fit into the mounting holes of the hinges that are mounted on the mounting frame in advance so that the position can be adjusted in the left-right direction. Since the door is aligned and fixed with the door temporarily inserted and temporarily fixed to the hinge, not only can the door be positioned and installed by one person, but the left and right of the door can be positioned on the back of the door. It is possible to make the joint spacing between adjacent panels uniform in the vertical direction simply by abutting the abutment part provided on the inner surface of the mounting frame, and thus facilitating door alignment. , It is possible to shorten the construction time for installing the door.

[Brief description of drawings]

FIG. 1 is a front view of a partition device incorporating a door.

FIG. 2 is a perspective view of the partition device with the door open.

FIG. 3 is an exploded perspective view of a door mounting structure.

FIG. 4 is a plan sectional view of a door mounting structure.

FIG. 5 is a plan sectional view showing a state in which the door is also opened.

FIG. 6 is a cross-sectional plan view showing a method of attaching the door.

FIG. 7 is a cross-sectional plan view showing a method of attaching the door.

[Explanation of symbols] 1 Door 2 Upper rail 3 Lower rail 4 Strut 4'Stand for suspending strut 4'5 Hinge 6 Mounting hole 7 Fixing bolt 8 Abutment 9 Nut 10 Joint 11 Surface plate 12 Reinforcing rod 13 Screw hole 14 Bolts / Nuts 41 Openings 42 Post side wall surface 43 Post front wall surface 44 Post side wall surface 51 Fixing piece 52 Rotating piece 53 Door mounting piece

Claims (1)

[Scope of utility model registration request] 1. An abutting portion that abuts an inner surface of a mounting frame is provided parallel to a side edge of the surface plate on one side of the rear surface of the surface plate, and a surface plate on the side where the abutting portion is provided. A door formed by protruding fixing bolts on the back surface of the door, and a hinge formed by fixing one fixing piece to the mounting frame and forming a mounting hole in the other rotating piece. Fixing bolts protruding from the rear side of the face plate are loosely fitted into the mounting holes provided in the hinge rotation piece, and the hinge rotation piece By screwing the nut onto the bolt protruding to the back side, the door can be opened and closed with respect to the mounting frame with the edge of the surface plate overlapping the front side of the mounting frame. Door mounting structure.