JP2946408B2 - Entrance frame device and construction method of entrance - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entrance frame device and a method for constructing an entrance portion. More specifically, an entrance frame that can be attached to the construction opening after finishing the wall around the construction opening of various entrances provided in the building, thereby preventing the entrance frame from being scratched or damaged. The present invention relates to an apparatus and a method for constructing an entrance.

[0002]

2. Description of the Related Art For example, when an entrance provided with a door is constructed on a wall of a building, the construction is carried out as follows. (1) When constructing a frame at a location where a wall is to be constructed, a column is erected vertically at regular intervals and beams are attached to form a construction opening. (2) Attach the entrance frame to the construction opening. Attachment of the entrance frame is usually done so that screw heads and nail heads do not appear on the surface of the entrance frame.
Perform from the support frame side. (3) After assembling the door to the entrance frame and confirming that it does not interfere with opening and closing, remove the door to prevent damage. (4) Install panels on the framework and finish the walls. (5) After the surrounding construction is completed, reattach the door to the entrance frame.

[0003]

However, the above-described conventional method for constructing an entrance has the following problems. (A) The work of attaching the entrance frame from the support frame side described in the above (2) cannot be performed in a state where a panel is stretched over the framework. In other words, the construction of the wall portion, in which the wall is finished by stretching the panels to the framework, cannot be performed until after the entrance frame is attached. For this reason, for example, if the delivery time of the entrance frame or the door is not on schedule, the construction of the wall portion is performed after the delivery, so that the entire construction time is delayed.

(B) Even after the entrance frame is attached, the contractor carries in the building materials through the entrance frame.
Entrance frames may be scratched or damaged. Further, a door removed from the entrance frame and placed in a corner of a room or the like may be damaged by carelessness of a contractor. However, at this time, since a plurality of contractors are generally involved in the construction, the responsibility in such a case cannot be specified, and the contractor and the contractor often have trouble.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems. In the case of constructing an entrance on a wall of a building, the work of attaching an entrance frame to a construction entrance is performed after finishing the construction of the wall and surroundings. It is an object of the present invention to provide an entrance frame device and a method of constructing an entrance portion capable of minimizing a delay in the entire construction period even if there is a delay in delivery of an entrance frame or a door. . In addition, by the work of the contractor after the installation of the entrance frame, the entrance frame device and the method of constructing the entrance portion that can prevent troubles on the side of the constructor and the contractor due to damage to the entrance frame and the door. The purpose is to provide.

[0006]

Means of the present invention taken to achieve the above object are as follows. In the first invention, there is provided an entrance frame device constructed at an entrance of a building, the entrance frame having two vertical frame members and a horizontal frame member connecting the vertical frame members at required intervals. And a required number of attachments provided on the outer surface side of the entrance frame, the attachment being provided substantially parallel to the outer surface of the entrance frame, A contact portion that is connected to the insertion portion and abuts on the rim of the installation port during construction, and the insertion portion is provided with a bent portion for bending at a predetermined position. It is an entrance frame device characterized by the above-mentioned.

According to a second aspect of the present invention, there is provided an entrance frame device according to the first aspect, further comprising a decorative member for covering an attachment which appears at an edge of a construction opening during construction. is there.

According to a third aspect of the present invention, there is provided the entrance frame device according to the second aspect of the present invention, wherein an attachment opening for providing an operating means is provided in the decorative member.

[0009] In the fourth invention, a construction opening is formed.
A wall panel is stretched on the support frame to finish the surface.
And an entrance frame having an attachment is inserted into the construction opening, and
Steps to fix to the rim of the above-mentioned opening with attachment
Flop, the attachment member that is reflected in the opening edge of the construction hole decorative
Characterized in that it comprises the step of coating a member, enter
The construction method of the mouth.

[0010] In the fifth invention, a construction opening is formed.
A wall panel is stretched on the support frame to finish the surface.
Insert the entrance frame with the required number of attachments into the attachment
Step of inserting into the above-mentioned opening from the board side ,
The contact plate of the mounting tool is brought into contact with one rim,
The input plate is bent at a right angle from the bent part, and the holding plate is
To secure the entrance frame to the installation port.
, The mounting tool described above at the edge of the installation port
Covering the contact plate and the holding plate with a decorative member,
It is a construction method of an entrance part characterized by including .

The shape of the entrance frame is gate-shaped when one horizontal frame member is provided above the vertical frame member, and rectangular when two vertical frame members are provided above and below the vertical frame member. If the entrance frame is gate-shaped, for example, it is used for the construction of the door of a Western-style room,
If it is square, it is used, for example, at the entrance of a Japanese-style room.

(Operation) According to the entrance frame device and the method of constructing an entrance portion according to the present invention, the work of attaching the entrance frame device to the construction opening is performed by contacting the front and rear portions of the construction opening with the contact portions of the attachment. For example, the bent insertion portion is brought into contact with a screw or a nail and attached, or the attachment is fitted or substantially fitted to the installation port of the entrance from the inside. In this way, unlike the conventional construction method, there is no need to perform installation work from the support frame side to the entrance frame side. A frame device can be attached. In addition, when installing the entrance frame, it is constructed so as to provide a gap between the installation port and each attachment, so that the position and inclination when attaching the entrance frame device are finely adjusted. Becomes possible.

Therefore, even if the delivery time of the entrance frame or the door is delayed, for example, if the walls are constructed first, it is only necessary to attach them to the construction opening after delivery, and the overall construction time is delayed. Can be minimized. Also, by performing the installation work of the entrance frame device after completing the construction of the wall and the surroundings, the entrance frame device is not damaged by the work of the contractor after the installation of the entrance frame, This can prevent troubles on the part of the installer and the contractor from occurring.

In the case where the decorative member is provided with an attachment opening for providing an operation means, for example, switches for turning on / off an interior light or the like near the entrance, or an outlet, an interphone, a monitor, etc. It can be used when providing a television, an electronic lock device, etc., so that their installation can be made relatively easy.

[0015]

Embodiments of the present invention will be described in more detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of an entrance frame device according to the present invention. A door frame device is provided with an entrance frame 1, an attachment 2, and a decorative member 3.
The entrance frame 1 is made of wood and has a generally gate-shaped overall shape. The material of the entrance frame 1 is not limited to wood, and may be, for example, synthetic resin, metal, or the like.

The entrance frame 1 has two vertical frame members 11, 12,
The upper part is formed by a horizontal frame member 13 which connects the upper part at a required interval. At the inner edges of the front and rear surfaces of the vertical frame members 11, 12 and the horizontal frame member 13, a fitting groove 14 is provided over substantially the entire length. Further, rubber door stops 15 are provided on the inner surfaces of the vertical frame members 11, 12 and the horizontal frame member 13 over the entire length by screwing.

A metal attachment 2 is fixed to the outer surfaces of the vertical frame members 11 and 12 and the horizontal frame member 13 of the entrance frame 1 by screws. The attachment 2 is provided at three places on the vertical frame members 11 and 12 and one place on the horizontal frame member 13. The attachment 2 has an L-plate shape, an insertion plate 21 provided in parallel with the outer surfaces of the vertical frame members 11 and 12 and the horizontal frame member 13 of the entrance frame 1, and the insertion plate 21 extending outward from the entrance frame 1. A contact plate 22 is provided at right angles. The insertion plate 21 is inserted into the construction opening 4 of the wall at the time of construction as described later, and the contact plate 22
It is brought into contact with one side edge portion 40a before and after the installation port 4.

The insert plate 21 has the other edge 4 of the opening 4.
A bent portion 23 for bending at a position corresponding to 0b is provided in a vertical direction. The bent portion 23 has a somewhat fragile structure in which slits of a fixed length are formed intermittently, and can be bent relatively easily at this position. In addition, the portion of the insertion plate 21 that is on the front side of the bent portion 23 is a holding plate 24.
During construction, the edge portions 40a and 40b of the construction port 4 are sandwiched from front and rear in cooperation with the contact plate 21. The contact plate 21
The holding plate 24 is provided with through holes 25 for screwing at two places.

At the time of construction, the decorative member 3 is provided at the edge 4 of the opening 4.
It covers the attachment 2 appearing at 0a and 40b, and is composed of vertical decorative boards 31, 32 and a horizontal decorative board 33 corresponding to the vertical frame members 11, 12 and the horizontal frame member 13, respectively. In FIG. 1, for the convenience of illustration, the vertical decorative boards 31, 3
After the reference numerals 2 and 33, a reference numeral 3 representing a decorative member constituted by them is given. Vertical decorative board 3
At the inner edges of the first and second horizontal decorative plates 33, fitting lines 34 to be fitted into the fitting grooves 14 of the entrance frame 1 are provided over substantially the entire length. Also, in FIG. 1, the decorative member 3 shows only one pair of the vertical decorative panels 31 and 32 and the horizontal decorative panel 33, but actually two pairs corresponding to the front and rear of the installation port 4 are used. .

(Operation) FIG. 2 shows a method for attaching a door frame device to a construction opening, and is an explanatory view showing a state before the door frame device is mounted. FIG. 3 shows a method for attaching the door frame device to a construction opening. FIG. 4 is a front view of a construction part in a state shown in FIG. 3, and FIG. 5 shows a method of attaching a door frame device to a construction opening, FIG. 6 is an explanatory view showing a state where the member is mounted, and FIG. 6 is a front view of a construction portion in a state shown in FIG. FIGS. 2, 3, and 5 are diagrams viewed from below.

The operation of the door frame device according to the present invention and the method of constructing the entrance will be described with reference to FIGS. (1) Insert the door frame device A into the installation opening 4 with the insertion plate 21 of the attachment 2
Insert from the side (see FIG. 1). In addition, a wall panel 42 is stretched over a support frame 41 that forms the construction opening 4,
The surface has already been finished.

(2) The door frame device A is inserted as described above, and the contact plate 22 is brought into contact with one edge portion 40 a of the installation opening 4, and the insertion plate 21
Is bent at a right angle from the bent portion 23 to bring the holding plate 24 into contact with the other edge portion 40b. Then, an attachment screw 26 (see FIG. 4) is screwed into each of the through holes 25 provided in the contact plate 22 and the holding plate 24 to be attached. When the door frame device A is inserted into the construction port 4, the size of the construction port 4 is slightly changed between the insertion plate 21 of each attachment 2 and the support frame 41.
Is formed so as to be provided. Thereby, fine adjustment of the position and inclination at the time of attaching the door frame device A becomes possible.

(3) At the time when the above step (2) is completed,
Since the abutment plate 22 and the holding plate 24 of the attachment 2 appear at the rim portions 40a, 40b of the mounting member 2, the appearance is improved by covering them with the decorative member 3. In addition, the vertical decorative boards 31, 32 and the horizontal decorative boards 33 constituting the decorative member 3 are:
The fitting ridges 34 are fitted into the fitting grooves 14 so that fitting means (described later,
(See FIG. 8). A door 5 is attached to the inside of the entrance frame 1 via a hinge 7 so as to be freely opened and closed.

As described above, the door frame device A according to the present invention
According to the construction method at the entrance and the entrance, the door frame device A is
The attachment work is performed by attaching the contact plate 22 of the attachment 2 and the bent holding plate 24 to the front and rear portions of the construction opening 4 and attaching means such as screws and nails. Accordingly, unlike the conventional construction method, it is not necessary to perform the attaching work from the support frame 41 side to the entrance frame 1 side, so that the wall except the door was constructed as shown in FIG. Door frame device A at construction opening 4 even afterwards
Can be attached.

Therefore, for example, even if the delivery date of the entrance frame 1 or the door 5 is delayed, if the wall portion is constructed first, it is only necessary to attach them to the construction port 4 after the delivery, and the whole will be completed. The delay of the construction period can be minimized. In addition, by performing the installation work of the door frame device A after finishing the construction of the wall portion and the surroundings, the door frame device A is not damaged by the work of the contractor after attaching the entrance frame 1. Therefore, there is also an advantage that troubles on the side of the builder and the builder can be prevented beforehand.

FIG. 7 shows another embodiment of the door frame device.
FIG. 8 is a sectional view taken along the line II of FIG. 7 showing a construction state. In the drawings, the same or equivalent parts as those shown in the respective drawings are denoted by the same reference numerals. In the present embodiment, one of the vertical decorative boards 31a constituting the decorative member 3 is formed to be wide,
Accordingly, the horizontal decorative board 33a is formed long.

A decorative line 35 is provided in the vertical decorative board 31a in the vertical direction, and an outer narrow decorative board portion 36 is continuous with the horizontal decorative board 33a. A rectangular mounting opening 38 is provided substantially at the center of the wide inner decorative plate 37.
Is provided. The switch box 6 is located in the mounting opening 38.
Is attached. As shown in FIG. 8, the switch box 6 is accommodated in a gap 43a provided between the attachment 2a and the support frame 41. The gap 43a is formed to be larger than the gap 43. Incidentally, reference numeral 61
Is a switch panel. According to this, when switches for operating room lights or the like, outlets, an interphone, a monitor television, an electronic lock device, and the like are provided near the door portion, these can be relatively easily installed.

The terms and expressions used in the present specification are for explanation only, are not restrictive, and do not exclude terms and expressions equivalent to the above-mentioned terms and expressions. Further, the present invention is not limited to the illustrated embodiment, and various modifications are possible within the scope of the technical idea.

[0029]

The present invention has the above configuration and has the following effects. (A) According to the entrance frame device and the method of constructing the entrance portion according to the present invention, the work of attaching the entrance frame device to the construction opening is bent at the front and rear portions of the construction opening with the contact portions of the attachment. For example, the insertion portion is brought into contact with the attachment portion and attached with a screw or a nail. In this way, unlike the conventional construction method, there is no need to perform attachment work from the support frame side to the inside of the frame. The device can be mounted. Therefore, for example, even if the delivery time of the entrance frame or door is delayed, if the wall is installed first, it is only necessary to attach them to the installation opening after delivery, and the delay in the overall construction time is minimal. Can be stopped. In addition, when installing the entrance frame, it is constructed so as to provide a gap between the installation port and each attachment, so that the position and inclination when attaching the entrance frame device are finely adjusted. Becomes possible.

(B) By performing the installation work of the entrance frame device after finishing the construction of the wall portion and the surroundings, the entrance frame device is not damaged by the work of the contractor after the installation of the entrance frame. Therefore, it is possible to prevent troubles on the side of the builder and the builder due to this.

(C) In the case where the decorative member is provided with an attachment opening for providing operating means, for example, switches for turning on / off an interior light or the like near the entrance, or outlets, It can be used when providing an intercom, a monitor television, an electronic lock device, etc., so that their installation can be made relatively easy.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a door frame device according to the present invention.

FIG. 2 is an explanatory view showing a method of attaching a door frame device to a construction opening, and showing a state before the door frame device is attached.

FIG. 3 is an explanatory view showing a method of attaching a door frame device to a construction opening, and showing a state where the door frame device is mounted.

FIG. 4 is a front view of a construction part in a state shown in FIG. 3;

FIG. 5 is an explanatory view showing a method of attaching a door frame device to a construction opening, and showing a state where a decorative member is attached.

FIG. 6 is a front view of a construction part in a state shown in FIG. 5;

FIG. 7 is a front view showing another embodiment of the door frame device, showing a construction state.

FIG. 8 is a sectional view taken along the line II of FIG. 7;

[Explanation of symbols]

 Reference Signs List A Door frame device 1 Inlet frame 11, 12 Vertical frame member 13 Horizontal frame member 14 Fitting groove 15 Per door 2 Fitting 2a Fitting 21 Insert plate 22 Contact plate 23 Bending portion 24 Clamping plate 25 Through hole 3 Decorative members 31, 32 Vertical decorative panel 31a Vertical decorative panel 33 Horizontal decorative panel 33a Horizontal decorative panel 34 Fitting strip 35 Decorative line 36, 37 Decorative panel section 38 Mounting opening 4 Installation port 40a, 40b Edge section 41 Post frame 42 wall panel 43 void 43a void 5 door 6 switch box 61 switch panel

Claims (5)

(57) [Claims] An entrance frame device to be installed at an entrance of a building, wherein two vertical frame members (11) and (12) are connected at required intervals. Entrance frame (1) having a horizontal frame member (13), and a required number of attachments provided on the outer surface side of the entrance frame (1).
(2) and (2), wherein the attachment (2) is provided with an insertion portion provided substantially in parallel with the outer surface of the entrance frame (1), and is connected to the insertion portion and constructed. And a contact portion that abuts the edge portion (40a) of the construction opening (4), and the insertion portion is provided with a bent portion (23) for bending at a predetermined position. An entrance frame device, characterized in that: 2. The rims (40a) (40b) of the opening (4) at the time of construction
The entrance frame device according to claim 1 , further comprising a decorative member (3 ) for covering the attachment (2) appearing in (1) . 3. The entrance frame device according to claim 2 , wherein the decorative member (3) is provided with an attachment opening (38) for providing an operating means. The support frame (41) forming the construction opening (4) has a wall surface.
Step of stretching the panel (42), finishing the surface , inserting the entrance frame (1) with the attachment (2) into the above-mentioned opening (4)
Then, using the attachment (2), the edge (4
0a) and (40b), the steps shown in the rims (40a) and (40b) of the opening (4).
The step of coating with Chakugu (2) the decorative member (3), characterized in that it comprises a method of constructing the inlet portion. 5. A supporting frame (41) forming a construction opening (4) is provided on a wall surface.
Step of stretching the panel (42), finishing the surface, and attaching the entrance frame (1) having the required number of attachments (2) to the attachment
Step (2) from the side of the insertion plate (21)
At the one edge (40a) of the installation port (4), the attachment (2)
Abut the contact plate (22), and insert the insertion plate (21) into the bent portion (23).
At right angles to the other side edge (40b).
Abut and fix the entrance frame (1) to the construction opening (4)
Step, the above-mentioned opening appearing at the edge (40a, 40b) of the above-mentioned opening (4)
The abutment plate (22) and the holding plate (24) of the clothing (2) are
(3) A method of constructing an entrance portion , comprising a step of coating with (3) .