JPH0743285Y2 - Entrance unit - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entrance unit which can be mounted on a wall surface of a building frame of a unit building, and more particularly to a entrance unit which can be easily mounted on various unit buildings. .

[0002]

2. Description of the Related Art Conventionally, so-called unit construction has been known in which a building frame is assembled in advance in a factory or the like and then transported to the site. In this construction, for example, a unit having a room unit or the like as one frame is formed, and the unit assembled in a factory is transported as it is, and each unit is fixed locally to complete the building.

The entrance portion of the conventional unit construction is constructed as a part of a room having an entrance, and the room and the entrance are integrated as one unit.

Further , Japanese Patent Laid-Open No. 61-109840 discloses a building.
The structure of the house entrance that is independently built inside the
ing. This entrance structure has an opening on the outer wall of the house,
Inside this outer wall is a wall panel with a front door and left and right wall panels.
It is framed with flannel .

On the other hand, an entrance that is independently installed outside the building
As the Seki unit, the entrance described in No. 56-1903
There is a unit. This unit is made of reinforced plastic
Opening part of the building with a capsule-shaped unit formed integrally
To be installed in .

[0006]

[Problems to be Solved by the Invention] However, when the entrance is constructed as a part of the room, it is necessary to design a unit including the room including the entrance as a unit. Therefore, in the unit construction in which the standards of this room are different, it takes time and effort to set the configuration of the entrance for each standard.

In addition, depending on the design and design, a part of the entrance may project from the body. In this case,
There was also an inconvenience that the part protruding from the body hinders transportation.

[0008] In addition, a slave independently built inside the building.
The traditional house entrance structure forms a porch inside the building
Space can be secured, but the floor of the entrance is exposed
Therefore, regarding this entrance floor, the structure of the house entrance is
Requires separate construction, and is labor-intensive.
It was. Moreover, concrete is placed on the floor of the entrance.
If any other construction such as
Will require a lot of work .

On the other hand, the entrance that is independently installed outside the building
The Seki unit is made of reinforced plastic so that it is integrally formed.
In addition, there is a sense of incongruity between the building material and this entrance unit material.
In addition to leaving the capsule-shaped entrance unit
It must be transported in a form, and it can be transported and stored until installation.
It required a lot of space for work .

Therefore, the present invention was devised to solve the above-mentioned problems, and the entrance portion that was configured as a part of the room was unitized, convenient for transportation, and inside the building.
It is an object of the present invention to provide an entrance unit in which the entrance part provided in the can be attached to the body even afterwards.

[0011]

In order to achieve the above-mentioned object, the present invention forms an opening P1 for providing an entrance in a part of the body P. Then, the entrance frame body 1 which is attached to the opening P1 and extends from the opening P1 to the inside of the body P is formed. Further, the door body 2 is formed inside the body P of the entrance frame body 1. The entrance frame 1 is composed of a top frame 3, left and right side frames 4, 5 and a floor frame 6. Then, the lighting fixture 7 is installed in advance on the top frame 3. And the floor frame is left
Connected to the lower edge of the right frame and the lower edge of the entrance frame
To form .

[0012]

In other words, according to the present invention, the inner entrance from the opening for providing the entrance of the skeleton to the inside of the skeleton is constructed.
At this time, the inner entrance is the lower end of the left and right side frame and the bottom of the entrance frame.
Having a floor frame body integrally formed by being connected to the end
Becomes

[0013]

Embodiments of the present invention will be described below with reference to the drawings.

Reference symbol P shown in the drawing indicates a frame, and this frame P
Is a unitized component in so-called unit building. This unit construction is, for example, to form a unit composed of a skeleton P such as a room unit, transport the assembled unit in the factory as it is, and fix each unit locally to complete the building. .

Next, reference numeral 1 denotes an entrance frame body projectingly formed inside the body P from an opening P1 opened on the wall surface of the body P (see FIG. 1). The entrance frame 1 is extended from the opening P1 to the inside of the skeleton P, and the inside of the skeleton P of the entrance frame 1 forms a door body 2 in the inside.

Further, the entrance frame 1 is composed of a top frame 3, left and right side frames 4 and 5, and a floor frame 6. This top frame 3 is
A pair of left and right side frames 3A connected to the left and right frame bodies 4 and 5, and a front frame 3B and a rear frame 3C connected to front and rear end portions of the side frames 3A.
And the top plate 3D is provided on these frame members (see FIG. 4).
reference). Then, the front frame 3B is connected to the opening P1 of the skeleton P (see FIG. 3). Further, a lighting fixture 7 is provided on the top frame 3. The lighting fixture 7 is attached to the reinforcing ribs 3E provided on the front frame 3B and the rear frame 3C, and the switch 7B and the outlet plug 7 are connected via the switch wiring box 7A.
Wire with C.

The left and right frame bodies 4 and 5 are provided with a support plate 4A and a side plate 4B.
Is provided. In the left-side frame body 4 in the illustrated example, side plates 4B are provided inside and outside the column 4A, and the frame P is screwed to the column 4A located in the opening P1 of the frame P (see FIG. 5). Also,
The right-side frame 5 is provided with a side plate 5B inside the column 5A (see FIG. 6).

The floor frame body 6 is provided at the lower ends of the left and right frame bodies 4, 5. The floor frame body 6 is connected to the inner floor surface of the skeleton P via the door body 2 (see FIG. 7).

The door body 2 provided inside the frame P of the entrance frame body 1 is provided on the partition frame body 2A which is erected at the opening located inside the frame P of the entrance frame body 1 (see FIG. 2). . This partition frame body 2A is one in which a partition plate 2C is attached to a pillar 2B which is erected between the top frame body 3 and the floor frame body 6 (see FIG. 4). At this time, the switch 7B for the lighting fixture 7 is arranged on the partition plate 2C inside the skeleton P. And the partition frame body 2
A door sash 2D is arranged in the opening portion of A, and a door panel 2E is provided on the door sash 2D.

[0020]

The present invention is configured as described above, so that the entrance portion that was formed as a part of the room is unitized, and this entrance portion can be attached to the body even afterwards. .

That is, since the entrance frame 1 connected to the opening P1 of the skeleton P and extending inside the skeleton P is formed, as long as the standard of the opening P1 of the skeleton P is the same,
The entrance frame 1 can be attached. Therefore,
By the door body 2 and the entrance frame body 1 inside the skeleton P of the entrance frame body 1, it is possible to unitize the entrance portion which has been configured as a part of the room so far.

Moreover, the entrance frame 1 is composed of the top frame 3, the left and right side frames 4 and 5, and the floor frame 6, which are mounted inside the frame P so that they project from the frame P. It is convenient for transportation with this device equipped with the entrance unit, and the entrance part to be installed inside the building is
It is also possible to retrofit it to.

Further, the floor frame body is provided with the lower ends of the left and right side frame bodies and the entrance.
Since it is connected to the lower edge of the frame and integrally formed,
There is no need for separate construction like the structure of the front door, construction time
Can be shortened. And even when dismantling and moving
It is possible to dismantle and move the floor frame body 6 of
It is possible .

As described above, according to the present invention, the entrance portion that was formed as a part of the room is unitized, convenient for transportation, and the entrance portion provided inside the building can be attached to the body even afterwards. It has various practically beneficial effects, such as being able to perform.

[Brief description of drawings]

FIG. 1 is a perspective view showing the device.

FIG. 2 is a front view showing this device.

FIG. 3 is a sectional view taken along the line III-III in FIG.

FIG. 4 is a partially cutaway plan view of this device.

FIG. 5 is a plan sectional view in which a part of the left frame body is omitted.

FIG. 6 is a plan sectional view showing a right frame.

FIG. 7 is a vertical cross-sectional view showing a floor frame body.

[Explanation of symbols]

 P frame P1 opening 1 entrance frame 2 door 2A partition frame 2B pillar 2C partition plate 2D door sash 2E door panel 3 top frame 3A side frame 3B front frame 3C rear frame 3D top plate 3E reinforcement rib 4 left frame 4A 4B Side plate 5 Right side frame 5A Strut 5B Side plate 6 Floor frame 7 Lighting fixture 7A Switch wiring box 7B switch 7C Outlet plug

Claims (1)

[Scope of utility model registration request] 1. An opening for providing an entrance is provided in a part of the body, and an entrance frame body which is attached to the opening and extends from the opening to the inside of the body is formed, and a door is provided inside the body of the entrance frame. In the entrance unit that forms a body, the entrance frame is composed of a top frame, left and right side frames, and a floor frame, and lighting equipment is installed in advance on the top frame, and the floor frame is Of the left-right frame
An entrance unit, which is integrally formed by being connected to a lower end and a lower end of an entrance frame .