JP3536705B2 - Unit room joint structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit room joining structure, and more particularly, to a case where a bathroom unit room having an independently constructed door and a washroom unit room having an opening for entrance are joined. In addition, the present invention relates to a technique for enhancing an installation position between both unit rooms and an assembling error (tolerance) of each unit while enhancing the appearance.

[0002]

2. Description of the Related Art As shown in FIG. 11, when a bathroom unit room 1 provided with a door 3 is connected to a washroom unit room 2 formed with an opening 4 for access, each of the unit rooms 1 and 2 is installed. The position error and the error (tolerance) in assembling the unit rooms 1 and 2 are absorbed and performed.

[0003] By the way, in the conventional joining structure, as shown in FIGS. 8 to 11, particularly, FIG.
When joining the bathroom unit room 1 provided with the bathroom unit room 2 having the opening 4 for entrance and exit, the horizontal piece 6b of the door frame 6a formed in an L-shaped cross section is attached to the bathroom unit room 1 side. The frame B is connected to the frame support frame 11 extended from the door frame 5 with screws B1.
The vertical piece 6c of a is fixed to the periphery of the opening 4 of the washroom unit room 2 with the screw B2.

[0004]

In such a connection structure between the unit rooms 1 and 2, the limit of bringing the door frame 6a close to the bathroom unit room 1 is, as shown in FIG. It is determined by the tip of the horizontal piece 6b abutting on the vertical member 29 of the door frame 5 projecting toward the room 2 side. On the other hand, the limit of separating the door frame 6 a from the bathroom unit room 1 is within a range where the horizontal piece 6 b does not come off from the mounting hole 24 of the frame support frame 11.

Incidentally, the adjustment range of the frame support frame 11 is extremely small, so that there are errors in the installation positions of the bathroom unit room 1 and the washroom unit room 2 which are independently constructed, and the position of each of the unit rooms 1 and 2 is different. There has been a problem that the unit rooms 1 and 2 cannot be joined by absorbing an assembly error (tolerance). Further, there is a problem that the screws B1 and B2 connecting the two unit rooms 1 and 2 are visible and the appearance is deteriorated. The vertical and horizontal members of the conventional door frame 6a have a plug-in connection structure.
It was difficult to obtain the rectangularity a and the workability was low.

The present invention has been made in view of such a problem, and is intended for joining a bathroom unit room provided with an independently constructed door and a washroom unit room provided with an opening for entry and exit. An object of the present invention is to provide a joint structure of unit rooms that can enhance the installation position between the two unit rooms and the function of absorbing errors in assembling while enhancing the appearance.

[0007]

According to a first aspect of the present invention, there is provided a joint structure between a bathroom unit room 1 provided with a door 3 and a washroom unit room 2 formed with an opening 4 for access. A frame support frame 11 is provided so as to project from the door frame 5 of the bathroom unit room 1 into the opening 4 of the washroom unit room 2, and the door frame 6 is attached to the frame support frame 11.
The door frame 6 is inserted into the inner periphery of the opening 4 and a long hole 7 is formed in the door frame 6 in the direction of approaching / separating between the two unit rooms 1 and 2. The tool 8 is fixed to the inner peripheral end surface 9 of the opening 4 of the washroom unit room 2. According to such a configuration, the door frame 6 is attached to the frame support frame 11, and the door frame 6 does not move with respect to the frame support frame 11, but is limited to the movement of the door frame 6 as in the related art. Thus, the door frame 6 can be formed with a long hole 7 that is sufficiently long in the direction of approach / separation between the unit rooms 1 and 2, so that the toilet unit room 2 with respect to the bathroom unit room 1 can be formed. Bathroom unit room 1 that can increase the adjustment allowance for the approach and separation directions and is constructed independently
It is possible to join the two unit rooms 1 and 2 by absorbing an error in the installation position between the unit room and the washroom unit 2 and an assembly error (tolerance).

According to a second aspect of the present invention, a decorative cover 10 for concealing the fixing device 8 is fitted into the inner side of the door frame 6. According to such a configuration, the fixing device 8 for joining the two unit rooms 1 and 2 is replaced with the decorative cover 1
0 can hide and enhance the appearance.

In the third aspect, the vertical frame 1 of the door frame 6 is provided.
2 and the horizontal frame 13 are connected by an L-shaped connecting member 14. According to such a configuration, the vertical frame 5 and the horizontal frame 12 are connected by the L-shaped connecting tool 14, so that the rectangular shape of the door frame 6 can be favorably maintained, and the workability can be improved.

[0010]

Embodiments of the present invention will be described below. 1A is a sectional view, FIG. 1B is a sectional view of a door frame, FIG. 2 is a sectional view showing an operation, FIG. 3 is a plan view, and FIG. 4 is a partial front view.

As shown in FIGS. 3 and 4, the bathroom unit room 1 and the washroom unit room 2 are independently constructed on a concrete foundation 15. The bathroom unit room 1 has a bathtub 16, a washing place 17, and a shower device 1.
8 and a curran 19 are incorporated, and a door 3 is built in the unit opening. A washstand 20, a washing machine, and the like are installed in the washroom unit room 2.
Is built.

From the vertical member 29 and the horizontal member 30 of the door frame 5, frame supporting frames 11, 11 extend outward. A packing 23 is inserted into the recess 22. Picture frame support frame 11
Is formed with a mounting hole 24.

As shown in FIGS. 2 and 7, the door frame 6
Are vertical frames 12 and horizontal frames 13 having the same shape in a hollow structure.
The horizontal and vertical portions of the L-shaped connector 14 are inserted and connected by screws B4 to form an accurate rectangular shape. In the vertical frame 12 and the horizontal frame 13 of such a door frame 6, a long hole 7 is formed which is long in the direction of approaching / separating the unit rooms 1 and 2. Then, the bolt 25 as the fixture 8 inserted into the long hole 7 is attached to the mounting portion 26 formed on the wall surface of the opening 4 of the washroom unit room 2 in series.
Is fixed with a nut 27. Door frame 6 like this
The structure of fixing the inner surface to the inner peripheral end surface portion 9 of the opening 4 of the washroom unit room 2 can be variously changed in design. A packing 28 is placed on the door frame 6 and is interposed between the door frame 6 and the mounting portion 26 to achieve a watertight seal at the long hole 7. Screw B3 inserted into mounting hole 24 of frame support frame 11
Is screwed into a recess formed in the door frame 6 to fix the door frame 6 to the frame support frame 11.

As described above, the door frame 6 is attached to the frame support frame 11.
Is attached, the door frame 6 does not move with respect to the frame support frame 11, and the movement of the door frame 6 is not restricted as in the related art. Thus, a sufficiently long slot 7 can be formed in the door frame 6 in the direction in which the unit rooms 1 and 2 approach and separate from each other.
It is possible to increase the amount of adjustment in the direction of approach / separation of the bathroom unit room 1 with respect to the bathroom unit room 1, and errors in the installation positions of the bathroom unit room 1 and the bathroom unit room 2 that are independently constructed, and assembly errors ( Thus, the unit rooms 1 and 2 can be joined by absorbing the tolerance.

A decorative cover 10 having a substantially L-shaped cross section is fitted into the door frame 6, and the bolt 25 as the fixing portion 8 is hidden to enhance the appearance.

[0016]

According to the first aspect of the present invention, there is provided a joint structure between a bathroom unit room provided with a door and a washroom unit room formed with an opening for entrance and exit, wherein the door frame of the bathroom unit room in which the door is built. From the opening of the washroom unit room, a frame support frame is provided, a door frame is attached to the frame support frame, and the door frame is inserted into the inner peripheral portion of the opening. A long hole is formed in the direction of the separation, and the fixture inserted in the long hole is fixed to the inner peripheral end face of the opening of the washroom unit room, so the door frame is attached to the frame support frame, and the door frame is attached. The door frame does not move relative to the frame support frame and is not limited in the movement of the door frame as in the conventional case, but the door frame has a sufficiently long length in the direction of approaching and separating the unit rooms. Form a hole It is possible to increase the amount of adjustment of the direction of approach and separation of the bathroom unit room with respect to the bathroom unit room, and it is possible to increase the installation position error between the independently constructed bathroom unit room and the bathroom unit room, and the assembly error ( There is an advantage that the two unit rooms can be joined by absorbing the tolerance.

According to a second aspect of the present invention, a decorative cover for concealing the fixing device is fitted on the inner side of the door frame.
In addition to the effects described above, there is an advantage that the fixture for joining the two unit rooms can be hidden by the decorative cover and the appearance can be enhanced.

In the third aspect, the vertical frame and the horizontal frame of the door frame are connected by an L-shaped connecting tool.
In addition to the effect of the above, the vertical frame and the horizontal frame are connected by an L-shaped connecting tool, so that the rectangular shape of the door frame can be favorably maintained, and
There is an advantage that workability can be improved.

[Brief description of the drawings]

1A and 1B show an embodiment of the present invention, in which FIG. 1A is a cross-sectional view, and FIG. 1B is a cross-sectional view of a door frame.

FIG. 2 is a cross-sectional view showing the same operation.

FIG. 3 is a plan view of the same.

FIG. 4 is a partial front view of the same.

FIG. 5 is a sectional view of the same.

FIG. 6 is a partial plan sectional view of the same.

7A is an exploded perspective view including a connector for joining a horizontal frame and a vertical frame, FIG. 7B is a cross-sectional view, and FIG. 7C is an exploded cross-sectional view.

FIG. 8 is a partial front view of the same.

9A and 9B show a conventional example, in which FIG. 9A is a sectional view, and FIG. 9B is a partial perspective view.

FIG. 10 is a cross-sectional view showing the same operation.

FIG. 11 is a partial front sectional view of the same.

FIG. 12 is a partial plan sectional view of the same.

[Explanation of symbols]

1 bathroom unit room 2 Washing unit room 3 door 4 opening 5 door frame 6 door picture frame 7 Slot 8 Fixture 9 Inner end face 10 Makeup cover 11 Frame support frame 12 vertical frame 13 Horizontal frame 14 Connector

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04B 1/348 E04H 1/12 301 E06B 1/56

Claims (3)

(57) [Claims] 1. A joint structure between a bathroom unit room provided with a door and a washroom unit room having an opening for entry and exit, wherein a door frame of the bathroom unit room in which the door is built is opened from the door frame of the washroom unit room. A frame is provided by projecting to the frame side, a door frame is attached to the frame support frame, and the door frame is inserted into the inner peripheral portion of the opening. And a fixture inserted into the elongated hole is fixed to an inner peripheral end face of an opening of the washroom unit room. 2. The unit room joining structure according to claim 1, wherein a decorative cover for concealing the fixing device is fitted into the inner side of the door frame. 3. The unit room joining structure according to claim 1, wherein the vertical frame and the horizontal frame of the door frame are connected by an L-shaped connecting tool.