JPH0671859U - Partition door frame support structure - Google Patents

Abstract

(57) [Summary] [Purpose] The lower end of the vertical frame can be reliably supported without the need for drilling screw holes in the floor surface.
Makes it easy to adjust the height of the vertical frame. [Structure] Since the fixing tool 15 is fixed to the skirting board 14 and the lower end of the vertical frame 4 is fitted to the fixing tool 15 to support the lower end of the vertical frame 4, the fixing tool 15 is fixed to the floor. The surface 12 is not screwed and the floor 12 is not damaged.
Also, at the upper end of the height adjustment bolt 18 screwed to the fixture 15,
If the lower surface of the supporting piece 20 fixed to the inner surface of the vertical frame 4 is brought into contact with the vertical frame 4 to support the vertical frame 4, it becomes easy to adjust the height of the vertical frame 4 and temporarily hold it.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a door frame support structure for fitting a door, which is provided in a partition used to form a room or a corridor that partitions a space in a building.

[0002]

[Prior art]

 Conventionally, the vertical frame of the door frame is formed to be slightly longer than the required length so that it can cope with the undulations of the floor surface, and it is cut to the optimum length on site during construction, and this is cut to the floor surface. The lower end of the fixture was fitted to the fixture fixed from above by screws or bolts to prevent side movement.

[0003]

[Problems to be solved by the device]

 In the conventional vertical frame support structure as described above, since the fixture is fixed to the floor surface with screws or bolts, it is necessary to form screw holes or openings in the floor surface. After removing the door frame for reworking or changing the layout after construction, the screw holes and openings remain unsightly on the floor, and the closing work is troublesome. There is a problem.

Further, as a conventional support structure for a door frame, a pillar is erected between the partition panel and the vertical frame of the door frame, the vertical frame is cut to an optimum length, and then the upper end of the vertical frame is cut. There is one in which the vertical frame is screwed to the column by pressing it against the lower end of the railing panel fixed to the upper end of the column.

In such a case, the vertical frame must be screwed to the column while pressing the vertical frame against the transom panel and holding the vertical frame so that the position does not shift, so that only one person can perform the work. There is a problem that it is difficult to do in.

In view of the above problems of the prior art, the present invention can reliably support the lower end portion of the vertical frame without forming a screw hole or the like on the floor surface, It is an object of the present invention to provide a support structure for a partition door frame that makes it easy to adjust the height of the frame.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the supporting structure of the partition door frame of the present invention is to open and close the door at the end of the skirting board which is placed on the floor and closes the space between the floor and the lower end of the partition panel. A fixture that is almost complementary to the inner surface shape of the lower end of the hollow frame-shaped vertical frame that constitutes the freely supporting door frame is brought into contact, and a fixed piece that extends from the fixture into the skirting board is fixed to the skirting board. In addition, the lower end of the vertical frame is fitted to the fixture to support the vertical frame.

Further, the lower surface of the support piece fixed to the inner surface of the vertical frame is brought into contact with the upper end of the height adjusting bolt which is vertically screwed into the screw hole formed on the upper surface of the fixture, and the vertical frame is fixed. It is better to support it.

[0009]

[Action]

 Since the fixing tool is fixed to the skirting board and the lower end of the vertical frame is fitted to the fixing tool to support the lower end of the vertical frame, the fixing tool should be screwed to the floor. There is no scratch and the floor is not damaged.

[0010] Furthermore, if the lower surface of the support piece fixed to the inner surface of the vertical frame is brought into contact with the upper end of the height adjusting bolt that is screwed to the fixing tool to support the vertical frame, the vertical frame can be supported. Height adjustment and temporary holding become easy.

[0011]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 3 shows an example of a partition to which the support structure of the present invention is applied. (1) is a partition, (2) is a door, and (3) is a door (2) fitted to the partition (1). A door frame for slipping in. A pair of left and right vertical frames (4) facing up and down, a horizontal frame (5) connecting the upper ends of the vertical frames, and a hook (6) similarly connecting the lower ends. It consists of The shoelace (6) may be omitted when necessary.

The door (2) is pivotally attached to one vertical frame (4) with a pair of upper and lower hinges (7), and can open and close the space formed by the door frame (3). (8) is the knob of the door (2).

[0013] (9) is a head tree fixed to a ceiling (not shown), (10) is a balustrade panel that closes the space between the head tree (9) and the upper end of the door frame (3), (11) Is a partition panel that closes the space on the side of the door frame (3). The partition panel (11) and the vertical frame (4) are pillars that stand vertically on the floor surface (12). It is supported by being locked to (13) or screwed.

(14) is a skirting board that closes the space between the floor surface (12) and the lower end of the partition panel (11), and is placed on the floor surface (12) in a U-shaped cross section. It may be fixed to the floor if necessary.

A ridge (14a) facing the longitudinal direction is formed at the center of the bottom of the skirting board (14).

1 and 2 show the supporting structure of the vertical frame (4) in detail. In this embodiment, the vertical frame (4) is a hollow frame having a substantially L-shaped plane. ing.

Reference numeral (15) is a fixture for supporting the lower end of the vertical frame (4), which has a planar shape which is almost complementary to the inner surface shape of the lower end of the vertical frame (4) and has a baseboard (14). A fixing piece (16) that extends into the skirting board (14) and is fitted on the upper surface and both side surfaces of the ridges (14a) of the skirting board (14) is fixed to the side surface facing the Has been done.

A height adjusting bolt (18) oriented in the vertical direction is screwed into a screw hole (17) formed substantially in the center of the upper surface of the fixture (15).

The fixing tool (15) has its side end surface abutting on the end of the skirting board (14), the fixing piece (16) is fitted onto the ridge (14a) and screwed by the set screw (19). It is fixed to the skirting board (14) by wearing it, and in that state, the lower end of the vertical frame (4) is externally fitted to the fixing tool (15) and the inner surface of the vertical frame (4) has the required height. The lower end of the vertical frame (4) is supported by the fixture (15) by bringing the lower surface of the fixed substantially horizontal support piece (20) into contact with the upper end of the height adjusting bolt (18). .

According to this embodiment, after the vertical frame (4) is cut to a desired length during construction, the height adjusting bolts (18) are adjusted to a desired height, and the upper end of the vertical frame (4) is adjusted. Since the vertical frame (4) can be screwed to the column (13) with the support piece (20) placed and temporarily held, the vertical frame (4) can be screwed to the vertical frame (4). There is no risk of misalignment of the upper and lower parts of 4), and the screwing work can be easily done by one person.

Further, since the fixing tool (15) is not screwed to the floor surface (12), the fixing tool (15) is removed from the floor surface (12) after the fixing tool (15) is re-installed or the layout is changed. There are no unsightly screw holes or openings left.

[0022]

[Effect of device]

 According to the present invention, the following effects can be achieved. (a) Since the fixing tool is fixed to the skirting board and the lower end of the vertical frame is fitted to the fixing tool so as to support the lower end of the vertical frame, the skirting board, the fixing tool and the vertical frame are separated from each other. It is firmly fixed, can prevent horizontal blurring of the vertical frame, and since it is not necessary to screw the fixing tool to the floor surface, it does not damage the floor surface and the floor surface can be changed when the construction position is changed. There are no unsightly screw holes left, and there is no need to close it.

(B) According to a second aspect of the invention, the lower surface of the supporting piece fixed to the inner surface of the vertical frame is brought into contact with the upper end of the height adjusting bolt screwed to the fixing tool, and the vertical frame is fixed. The support makes it easy to adjust the height of the vertical frame and temporarily hold it, and only one operator can easily screw the vertical frame to the column.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a main part of an embodiment of the present invention.

FIG. 2 is likewise a vertical sectional front view of a main part.

FIG. 3 is a partially cutaway perspective view showing an example of a partition to which the present invention is applied.

[Explanation of symbols]

(1) Partition (2) Door (3) Door frame (4) Vertical frame (5) Horizontal frame (6) Tightening (7) Hinges (8) Knob (9) Kasagi (10) Rail panel (11) Partition panel (12) Floor (13) Strut (14) Baseboard (14a) Ridge (15) Fixture (15a) Top (16) Fixing piece (17) Screw hole (18) Height adjustment bolt (19) Set screw (20) Support piece

Claims (2)

[Scope of utility model registration request] 1. A hollow frame-shaped vertical structure which constitutes a door frame which is placed on the floor and which occupies the space between the floor and the lower end of the partition panel and which supports the door so as to be openable and closable. A fixture that is almost complementary to the inner shape of the lower end of the frame is abutted, a fixing piece that extends from the fixture into the skirting is fixed to the skirting board, and the lower end of the vertical frame is fitted to the fixture. A support structure for a partition door frame, which is characterized by supporting a vertical frame. 2. The vertical frame is brought into contact with the lower surface of a support piece fixed to the inner surface of the vertical frame by abutting the upper end of a vertically oriented height adjusting bolt that is screwed into a screw hole formed on the upper surface of the fixture. The support structure for a partition door frame according to claim 1, wherein the support structure is for supporting.