JPH0113181Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a temporary door, particularly a temporary door that is temporarily attached to the entrance of a general residence or the like.

In the renovation of general housing called rehome,
When refinishing a door installed in an entrance, etc. to make it as good as new, it is necessary to carry out repair work such as sanding and painting quickly and efficiently to obtain a satisfactory finish. It is desirable to temporarily remove the existing door and perform the necessary repair work at a factory. For this reason, the door can be opened and closed at the entrance until the repair and restoration work is completed and it is reinstalled.
It is necessary to temporarily install a lockable door, and such a door is referred to herein as a "temporary door".
Express as.

As mentioned above, temporary doors are temporarily installed in place of existing doors, but existing doors have different dimensions such as width and height. Making a door to match each existing door is impractical in terms of cost and work efficiency, and is an impractical method.

Therefore, this idea was devised in view of the above-mentioned circumstances, and is a temporary door whose width can be adjusted to match the size, especially the width, of the existing door to be repaired or refurbished. The object is to provide a temporary door that can be obtained by simple means.

In order to achieve this purpose, this idea
The door body includes a door body and a vertical frame provided with a holding channel having a U-shaped horizontal cross section over the entire length in the vertical direction, and the other free side edge of the door body and the vertical frame are slidable through the holding channel. The gist is that the door body is fixed at a position having a predetermined width dimension by L-shaped metal fittings that are fitted freely and attached to the upper and lower ends of the holding channel.

Next, this invention will be explained in detail with reference to illustrated embodiments.

In the figure, reference numeral 1 indicates a door body, and this door body 1 has a vertical stile 2 attached to one side edge, and a lock 3 such as a surface lock is attached to this vertical stile. In the other free side edge 11 of the door body 1, a plurality of guide groove holes 12, 12 are horizontally cut inward from the end face side at predetermined intervals in the vertical direction. The length of these guide slots shall be long enough to adjust the width dimension by combining the door body 1 with the vertical frame as described below, but the depth of the retaining channel of the vertical frame as described later. It's getting shorter than it is.

The door body 1 described above is configured such that its free side edge 11 is held by the vertical frame 4. This vertical frame 4
is made of a metal frame with an H-shaped cross section, and has a holding channel 41 with a U-shaped cross section on one side, and a strength holding body 42 such as a square timber is embedded in the other side with a partition 43 interposed therebetween. The holding channel 41 passes through the vertical frame 4 in the vertical direction, and side walls 44, 44 surrounding the holding channel 41 from two sides include
A pair of bolts 5 acting as positioning fasteners
Vertical grooves 45a and 45b for holding the short tubular cap nuts 5b and 5b, respectively, project from approximately the center of the side wall, and these vertical grooves extend over the entire length of the vertical frame 4 in the vertical direction. A bolt 5a and a short tubular cap nut 5b act as positioning fasteners.
These pairs constitute one set, and the number of sets corresponding to the number of guide groove holes 12 installed in the door body 1 is used. The holding position of the bolt and the cap nut is a position that corresponds to the guide groove holes 12, 12 of the door body 1, and
Bolt insertion holes 46, 46, which are provided at the same pitch as bolts 2 and 12, are provided in one of the longitudinal grooves 45a, and in the other longitudinal groove 45b, a holding band plate 51 for holding the cap nut 5b through the head is provided. is the vertical groove portion 45b
It is designed to fit and engage. Further, as will be described later, when the free side edge 11 of the door body 1 is inserted into the holding channel 41 of the vertical frame 4, the door body 1
The vertical part 61 of the L-shaped bracket 6 (L-shaped bracket), which is screwed to the upper and lower end faces, is fixed to the strength retainer 42 through the partition 43 of the vertical frame 4 with screws, etc. The metal fitting is the upper end surface 1 of the door body 1
3 and the horizontal portion 62 that comes into contact with the lower end surface 14,
Long grooved hole 63 that allows the wood screw 7 for installation to move freely
Projecting pieces 64, 64 are provided at the center of both sides of the horizontal part 62, and when assembled, engage with the vertical grooves 45a, 45b of the vertical frame 4, and fix the L-shaped fittings. It acts to ensure that

The upper end surface 13 and the lower end surface 14 of the door body 1 include
A stepped portion 13 is provided so that the L-shaped fitting 6 can easily come into contact with it.
are provided as shown.

To assemble a temporary door having the structure described above at a work site such as an entrance, the door body 1 is inserted into the holding channel 41 of the vertical frame 4 as shown by the arrow in FIG. Prior to this insertion, the above-described L-shaped fitting 6 is attached to the vertical frame 4 through the holding channel 41.
The bolts 5a are fixed to the upper and lower parts of the strength holding body 42 through the partitions 43 with wood screws, etc., and are passed through the bolt insertion holes 46, 46 provided in the vertical grooves 45a of the side wall 44 surrounding the holding channel 41, and then inserted into the vertical grooves 45b. The holding band plate 51 of the cap nut 5b is mounted and engaged, the cap nut 5b is positioned, and then the cap nut 5b and the bolt 5a are temporarily connected. A bolt 5a connects the guide groove holes 12, 12 of the door body 1 in a state that crosses the holding channel 41 of the vertical frame 4.
and the cap nut 5b, and move the door body 1 and the vertical frame 4 relative to each other in the width direction so that the desired width dimension (width dimension of the existing door) is achieved, and the relative positions of the two are adjusted to the desired width dimension. Bolt 5 while matching the width dimension.
Tighten the cap nut 5b and the L-shaped fitting 6.
The horizontal portion 62 of the upper and lower end surfaces 13 and 1 of the door body 1
If the door body 1 is fixed and supported from above and below by the L-shaped fittings 6, the temporary door can be created as shown in FIG. 1. is obtained. Note that although a hinge is attached to the strength retaining body 42 of the vertical frame 4, a hinge attachment plate may be attached if necessary.

As described above, this invention includes a door body and a vertical frame in which a holding channel having a U-shaped horizontal cross section is provided over the entire length in the vertical direction, and a cap nut provided on one side wall of the holding channel. and a bolt connected to the cap nut from the other side wall side, and a guide slot provided on the other free edge of the door body, so that the other free side edge of the door body and the vertical frame are connected to each other. are slidably fitted through the retaining channel, and the door body is held at a position where a predetermined width dimension is achieved by L-shaped fittings attached to the upper and lower ends of the retaining channel and bolts connected and tightened to cap nuts. Since it is a fixed door, the width of the temporary door can be adjusted by sliding the relative position of the door body and vertical frame in the width direction while the nut is temporarily supported by tightening the nut connected to the cap nut. The width can be easily adjusted to the desired size by fixing and supporting the upper and lower end surfaces of the door body with L-shaped fittings.
Moreover, the relative positioning can be done steplessly and precisely by inserting L-shaped metal fittings into the upper and lower end surfaces of the door body, and the width can be adjusted, including fine adjustment, so it can be used for existing doors with different width dimensions. It has practical value as a temporary door that is temporarily installed as a replacement for.

[Brief explanation of drawings]

The drawings show one embodiment of this invention; FIG. 1 is a front view, FIG. 2 is an explanatory diagram showing an assembled state, and FIG. 3 is an assembled state of the door body and vertical frame. 4 is a plan view showing an assembled state of the door body and the vertical frame, and FIG. 5 is a sectional view thereof. 1...Door body, 11...Free side edge, 12...
Guide slot, 4... Vertical frame, 41... Holding channel, 6... L-shaped fitting, 43... Long slot.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A door comprising a door body and a vertical frame in which a retaining channel with a U-shaped horizontal cross section is provided over the entire length in the vertical direction, and a cap nut provided on one side wall of the retaining channel. A guide slot provided on the other free edge of the door body is fitted into a bolt connected to the cap nut from the other side wall side, thereby connecting the other free side edge of the door body and the vertical frame. The door body is slidably fitted through the holding channel and fixed at a position where a predetermined width dimension is obtained by L-shaped fittings attached to the upper and lower ends of the holding channel and bolts connected and tightened to cap nuts. A temporary door that is characterized by: (2) The temporary door according to claim 1 of the Utility Model Registration Claim, wherein the L-shaped fitting has a long groove hole that allows the mounting position of a wood screw for mounting to be changed.