JPH1171969A - Single sliding door device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To install a single sliding door in a small space even at the time of a large limitation on the structure of a building. SOLUTION: The single sliding door device is constituted so that a single sliding door is mounted between the indoor side and the outdoor side. A connecting frame 10 set up between the indoor side and the outdoor side and a sliding-door frame 20, which is freely mounted and demounted from the outdoor side to and from the connecting frame 10 and to which the travelling section of the single sliding door is fitted, are installed at that time. A supporting section 15, to which a base section 24 formed to the lower frame 22 of the sliding door frame 20 is supported, is mounted on the lower frame 12 of the connecting frame 10 while an engaging section 16 corresponding to a retaining section 25 formed to the upper frame of the sliding door frame 20 is formed to the upper frame 11 of the connecting frame 10. Cutoff members and lower cutoff members are arranged so as to be slid with the side face of the single sliding door on a vertical frame on the door stop side in the sliding door frame 20 and an opposed face to the single sliding door of a mullion.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a single sliding door device for installing a single sliding door to be installed at an entrance of an opening of a bathroom, a bathroom, a kitchen or the like.

[0002]

2. Description of the Related Art It is a well-known technique to use a single sliding door at an entrance of a bathroom or the like. Generally, in a wooden building or the like, it is built integrally with a building frame. When using an aluminum sash, etc., there are various means such as assembling an aluminum sash frame for a single sliding door on site or pre-assembling in a factory, but upper and lower frames constituting a sliding door frame,
The vertical frame and the vertical frame are respectively formed as an integral body, and it is common to employ a means for assembling each of these frames to the entrance with a screw or the like. However, according to the above-mentioned conventional technology, after installation, it is difficult to open and close the single sliding door, clean the single sliding door and the sliding door frame, and when the frame or the single sliding door is damaged, remove the single sliding door from the sliding door frame. And it was inconvenient to manage the sliding door after the building.

[0003] Even if the sliding door frame after removal is removed, there are many cases where other members located near the opening of the room, such as ceiling beams and floorboards, hinder the removal and cannot be removed. Sliding door devices lacked convenience in these respects. For example, as an example of a conventional means for attaching a sliding door frame to a connection frame side, as shown in FIG. 10, when a lower frame, a floor plate, or the like is already attached near a lower portion of the connection frame 40, as shown in FIG. Even though it is possible up to mounting work A of 42,
The operation B is impossible because the floor plate 41 and the like are in the way. Especially,
At existing entrances, it is often difficult to remove and attach the sliding door frame 42.

Further, in a single sliding door device, an airtight member or a water blocking member is often provided between the mounting frame of the sliding door and the sliding door in order to prevent moisture from leaking or leaking. Since the sliding door is brought into sliding contact, the sliding contact force becomes a resistance when the sliding door is opened and closed. As described above, as the sliding contact force for improving the watertightness / waterstop function is increased, the required opening / closing operation force becomes larger, so that the required force for the opening / closing operation while securing the watertightness / waterproofness is reduced. It was difficult to keep small.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned disadvantages of the prior art, and is a one-piece sliding door which can be mounted in a small space even if the structural limitation of the building is large. It is an object to provide a sliding door device. Furthermore, an object of the present invention is to provide a single sliding door device having a high watertightness and water stoppage function while keeping the operating force for opening and closing the sliding door small.

[0006]

According to a first aspect of the present invention, there is provided a single sliding door apparatus having a single sliding door 30 provided between an indoor side and an outdoor side. A connection frame 10 provided along the frame peripheral portion of the opening between the indoor side and the outdoor side, and a sliding door frame 20 provided with a traveling portion of the single sliding door 30 which is detachably attached to the connection frame 10 from the outdoor side. It is characterized by having.

According to a second aspect of the present invention, in addition to the first aspect, a sliding door frame is provided on a lower frame 12 of the connection frame 10.
A supporting portion 15 for supporting the mounting portion 24 formed on the lower frame 22 is provided, and the upper frame 11 of the connection frame 10 is provided with an upper frame of the sliding door frame 20.
It is characterized in that an engaging portion 16 corresponding to the locking portion 25 provided on the 21 is provided.

According to a third aspect of the present invention, in addition to the means of the first aspect, the upper frame 11 of the connection frame 10 has a locking portion formed on the upper frame 21 of the sliding door frame 20. Engagement part corresponding to 25
16 is provided, and the locking portion 25 is engaged with the engaging portion 16 in a state where the connection frame 10 is mounted on the sliding door frame 20.

According to a fourth aspect of the present invention, in addition to any one of the first to third aspects of the present invention, there is provided a single sliding door apparatus comprising: a vertical frame 63 on the door stop side of the sliding door frame 20; It is characterized in that the water blocking member 70 is arranged on the facing surface of the sliding door 30 so as to slide on the side surface of the single sliding door 30.

A sliding door device according to a fifth aspect of the present invention is a sliding door device in which a sliding door 30 is provided between an indoor side and an outdoor side, and a sliding door frame 60 is provided between the indoor side and the outdoor side. The sliding door frame 60 is provided with a cubic 63a, and the cubic 63a and the single sliding door are provided.
A lower water blocking member 72 is provided on the cubic 63a or the vertical frame 34 in the vicinity of the lower end of the surface facing the vertical frame 34.

According to a sixth aspect of the present invention, in addition to the means of the fifth aspect, in addition to the means described in the fifth aspect, the vertical sliding frame 63 and the vertical frame 63 on the door stop side of the sliding door frame 60 have a water stoppage on the facing surface of the single sliding door 30. It is characterized in that the member 70 is arranged vertically and in sliding contact with the side surface of the vertical frame 34 of the single sliding door 30.

In the single sliding door device according to a seventh aspect of the present invention, the single sliding door is constituted by a plurality of sliding doors 81, 82, 83, and each sliding door 81, 82, 83 is provided.
The lower water stopping member 72a is provided near the lower end of one of the vertical frames 81b, 82a, 82b, 83a facing each other.

According to the eighth aspect of the present invention, there is provided the single sliding door device according to the seventh aspect, wherein the sliding surfaces 81b, 82a, 82b, and 83a of the sliding surfaces of the sliding doors 81, 82, 83 are opposed to each other. On the other hand, it is characterized in that the water blocking member 70 is provided vertically.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS

Embodiment 1 First, the configuration of Embodiment 1 will be described with reference to FIGS. The sliding door device of the first embodiment is typically attached to a frame 1 that forms an opening between a bathroom and a dressing room. The single sliding door device is roughly divided into a connection frame 10 (see FIG. 1) directly attached to the opening of the skeleton, and a sliding door frame 20 (see FIG. 2) which is detachably attached to the connection frame 10 from the undressing room side. And a single sliding door 30 (see FIG. 3) which is attached to the sliding door frame 20 so as to be openable and closable. In addition, a part of the connection frame 10 is on the bathroom entrance / exit side, and the other part is on the door pocket side of the single sliding door 30. As shown in FIG. 4, the frame 1 on the side of the door pocket is provided with partition wall support angles 3, 3 at positions adjacent to the frame wall 2 and at the center of the frame opening. Is provided with a partition wall 4 for separating a bathroom side and a bathroom outside. A portion where there is no partition wall 4 serves as an entrance, and an entrance floor plate 5 for keeping a floor surface inside and outside the bathroom, which will be described later, is disposed on the lower surface of the entrance.

As shown in FIGS. 1 and 2, the connection frame 10 has an upper frame 11, a lower frame 12, and left and right vertical frames 13 and 13 (see FIG. 4) so as to be mounted on the inner periphery of the frame opening as a whole.
The frames 11 to 13 are fixed to the inner peripheral surface of the body by the inner frame screws 14. The lower frame 12 is disposed in the vicinity of the drainage groove 6 of the bathroom, and on the upper surface of the lower frame 12, the height of the entrance is adjusted, and the entrance floor plate 5 for facilitating drainage.
(See FIG. 4) is detachably mounted by a floor plate fixing device 7. Further, the lower frame 12 of the connection frame 10 includes
A flat plate-like support portion 15 is formed along. The support portion 15 is a member for supporting the mounting portion 24 formed on the lower frame 22 on the sliding door frame 20 side when the sliding door frame 20 described later is mounted. In the first embodiment, the support 15 is the lower frame 12.
Are formed over substantially the entire length, but may be provided only partially at a plurality of locations.

On the other hand, the upper frame 11 is connected to the upper frame 11 of the connection frame 10.
An engagement portion 16 having an engagement hole 16a is formed along 1. The engaging portion 16 is a member for engaging a locking portion 25 formed on the upper frame 21 on the sliding door frame 20 side when the sliding door frame 20 described later is mounted. In the first embodiment, the engaging portion 16 is formed over substantially the entire length of the upper frame 11, but may be provided only at a plurality of portions. Sliding door frame 2
It is desirable that the positions and shapes of the mounting portion 24 and the locking portion 25 on the 0 side correspond to the shapes of the support portion 15 and the engaging portion 16 on the connection frame 10 side.

As shown in FIGS. 2 to 4, the sliding door frame 20 has an upper frame 21, a lower frame 22,
The upper frame 21 is provided with a support rail 26 for a single sliding door 30, and the lower frame 22
, A guide rail 27 for the single sliding door 30 is provided. The support rail 26 and the guide rail 27 are single sliding doors 3.
0 travel part. At the indoor end of the lower frame 22, a mounting portion 24 is formed over the entire surface of the lower frame 22 in the horizontal direction. On the other hand, the mounting portion 24 at the indoor side end of the upper frame 21
A locking part 25 is formed substantially vertically above the head. The sliding door frame 20 has a different configuration between a right doorway portion and a left door pocket side portion. That is, as shown in FIGS. 2 and 4, the entrance / exit portion is entirely composed of upper and lower frames 21 and 22 and left and right vertical frames 2.
3. It is only formed by the entrance vertical frame (cube) 23a, but the door pocket side portion has a plate-shaped door pocket wall 29 on the outdoor side.
Are attached to the vertical frame 23 and the entrance vertical frame (orientation) 23a.

In FIG. 3, the single sliding door 30 is shown disposed on the sliding door frame 20 side. The upper and lower frames 21 and 22 and the vertical frames 23 and 23 of the sliding door frame 20 are provided with an appropriate number of screw holes for fixing to the peripheral wall of the opening of the frame as in the case of the connection frame 10. The configuration of the single sliding door 30 is not new. An indoor handle 31 and an outdoor handle 32 are attached to the indoor / outside surface of the single sliding door 30, respectively.
Next, a description will be given of a unit for mounting the single sliding door device according to the first embodiment to a bathroom entrance and a detaching unit of the single sliding door 30 after mounting.

[Step 1] A connection frame 10 is attached to the opening of the frame 1 to the dressing room of the bathroom. Whether the connection frame 10 is attached after being assembled into a square shape, or attached while being partially fixed to the inner periphery of the opening with the inner frame screws 14, etc., depends on the configuration of the connection frame 10 and can be appropriately selected. I do.

[Step 2] After the connection frame 10 is attached to the opening and fixed with the inner frame screw 14, the sliding door frame 20 is attached. The installation of the sliding door frame 20 is performed from outside the bathroom as shown in FIG. First, the support portion 1 on the connection frame 10 side
5, the mounting portion 24 on the sliding door frame 20 side is mounted, and then the upper portion of the sliding door frame 20 is rotated in the direction of the arrow in FIG. It is sufficient to lock the locking portion 25 on the sliding door frame 20 side with the engaging hole 16a of the engaging portion 16 of FIG. In this locking, if one or both of the engaging portion 16 and the locking portion 25 are formed so as to be elastically deformable, the fitting or locking of these is easy. As a matter of course, prior to attaching the sliding door frame 20 to the connection frame 10, a single sliding door 30 is attached to the sliding door frame 20 as shown in FIG. Then, the left and right vertical frames 2 of the sliding door frame 20
When the upper and lower frames 3 and 23 and the upper and lower frames 21 and 22 are fixed to the peripheral wall of the opening with outer frame screws 28.

[Removal] To remove the sliding door frame 20, the reverse operation of Step 2 may be performed, that is, after removing the outer frame screws 28 of the sliding door frame 20,
If the locking portion 25 is separated from the engaging portion 16 and the sliding door frame 20 is rotated and rotated about the support portion 15 in the direction opposite to the arrow in FIG. 1, the sliding door frame 20 comes off the connection frame 10. The first embodiment is configured as described above, so that attachment and detachment of the sliding door 30 is extremely easy, and replacement, cleaning, and replacement of parts of the sliding door 30 are facilitated.
Moreover, at the time of replacement, the mounting and dismounting of the sliding door frame 20 is performed by placing the mounting portion 24 on the support portion 15 and rotating the mounting portion 24 around the mounting portion 24, so that the handling is extremely easy and the workability is excellent. Good.

[0022]

Second Embodiment Next, a second embodiment will be described with reference to FIGS. The second embodiment has the same basic configuration as the first embodiment.
The feature of the second embodiment is that an engaging portion 51a is formed in two places on the left and right sides of an upper frame 51 of a connection frame 50 attached to a skeleton opening of a bathroom doorway, and a sliding door frame 60 mounted on the upper frame 51 is moved from an upper position. In order to engage, the engaging portion 61a formed on the upper frame 61 of the sliding door frame 60 is formed to engage with the engaging portion 51a (FIGS. 7A and 7B).

Therefore, as shown in FIG. 5, the sliding door frame 60 is attached to the first stage mounting operation A, that is, close to the connecting frame 50, at a position slightly higher than the connecting frame 50, as shown in FIG. Then, the second stage of the mounting operation B, that is, by moving the sliding door frame 60 downward, the two frames are integrated. In this case, since the engagement portion 51 a is formed on the upper frame 51 of the connection frame 50, it is possible to set the sliding door frame 60 at an appropriate position. Since the sliding door frame 60 can approach the connection frame 50 at an upper position, the lower frame and the floor panel 4
1 does not become a hindrance, and mounting work especially at the time of renovation becomes extremely easy. In addition, construction that is not affected by the construction process is possible.

The second feature of the second embodiment is that the first embodiment
In addition to the above-mentioned means, in order to improve the waterproof sealing performance of the single sliding door 30, the vertical frame 6 on one door stop side of the sliding door frame 60 is provided.
3, and the water stop member 70 is arranged on the surface of the other sliding door 63a on the side of the sliding door 30 so as to be in sliding contact with the side surface of the sliding door 30 vertically. As shown in FIG. 6, the device is roughly divided into connection frames 50 as in the first embodiment.
And a sliding door frame 60. Connection frame 50 of the second embodiment
The basic configuration and basic functions are the same as those of the first embodiment.

That is, as shown in FIG.
An upper and lower frame (not shown) and a vertical frame 53 are formed in a square shape so as to be attached to the inner periphery of the skeleton opening as a whole, and each frame is fixed to the rim of the skeleton or the upper and lower frames by screws or the like. In connecting these frames 51 to 53, the vertical frame 53
The upper frame 51 is connected to the upper frame 51 by giving priority to the vertical frame 53, the upper frame 51 is formed into a cut-out shape, and the upper and lower edges of the vertical frame 53 are cut out and connected. On the left and right sides of the entrance side of the connection frame 50, substantially L-shaped vertical frames 53, 53 are erected.
A connecting portion 55 for connecting to a sliding door frame 60 described later is formed at the outside end of the bathroom 53. A vertical frame on the sliding door frame 60 side (a vertical frame 63 and a cubic 63a on the door stop side) to be described later is attached to the connecting portion 55.

The upper surface of the connection frame 50 on the entrance side of the bathroom is shown in FIG.
The upper frame 51 is formed as shown in FIG. This upper frame 5
1 is basically the same as the first embodiment,
A hole-shaped engaging portion 51a is provided in the vicinity of the left and right ends of the upper surface of the upper frame 51 so as to be engaged when the sliding door frame 60 described below is moved downward when mounted. The shape of the engaging portion 51a may be any shape other than the hole as long as the function of the present invention is satisfied. The engagement portion 51a of the upper frame 51 of the connection frame 50 is engaged with the engagement portion 61a formed on the upper frame 61 of the sliding door frame 60 by the engagement screw 69 via the backup material 61b. .

As shown in FIGS. 7A and 7B, the backup material 61b is made of a synthetic resin such as polyvinyl chloride and is interposed between the engaging portion 61a and the engaging portion 51a.
At its lower part, support bulges 61c, 61c are formed at the front and rear. The backup material 61b is locked on the locking portion 61a side by the locking claws 61d.
A screw hole 61e is formed in the backup material 61b. In the second embodiment, the engaging portions 51a are formed at two places on the left and right. However, a large number of other parts may be provided, which is a matter of design.

The shape of the sliding door frame 60 is basically the same as that of the first embodiment, as shown in FIG. FIG. 6 shows the sliding door frame 60 mounted on the connection frame 50. As in the case of the connection frame 50, the sliding door frame 60 as a whole is separated from the upper frame 61, the lower frame (not shown), and the left and right vertical frames 63, 63. It is formed in a shape. Further, a ridge 63a is erected between the doorway of the sliding door frame 60 and the door pocket portion, and the ridge 63a is supported with its upper and lower ends fixed to the upper frame 61 and the lower frame. And this cubic 63a is the connecting portion 5 of the vertical frame 53 of the connection frame 50.
5 will be connected.

The vertical frame 63 on the door stop side is connected to the connection frame 50 and mounted, and then fixed to the frame. As shown in FIG. 7 (A), locking portions 61 a are formed on both left and right sides of the lower surface of the upper frame 61 of the sliding door frame 60, and the locking portions 61 a have backup materials in advance. After attaching 61b,
It is formed so as to be able to engage with the above-mentioned engaging portion 51 a on the connection frame 50 side via an engaging screw 69.

Therefore, the sliding door frame 60 is connected to the connection frame 50.
As shown in FIG.
Is slightly lifted up and close to the connection frame 50,
Next, the sliding door frame 60 is moved downward to engage the frames 50, 60 via the backup material 61b. After that, the frames 50 and 60 may be fixed using the engagement screws 69. Further, as shown in FIGS. 6, 8 and 9, the water stopping members 70 are vertically attached to the indoor side surface of the vertical frame 63 on the door stop side and the cubic 63 a, respectively. Further, in order to ensure the water stopping, the second water stopping member 72 is provided with the cubic 63a.
It is attached to the indoor side surface.

FIG. 6 shows the indoor side surface of the vertical frame 63 on the door stop side.
As shown in the figure, a mounting member 71 integrally formed with the vertical frame 63.
A water stop member 70 made of mohair is attached to the door, and when the single sliding door 30 is closed, the waterproof sealing member 70 is brought into contact with the single sliding door 30, thereby improving the waterproof sealing property from the indoor side to the outdoor side, and preventing leakage of water and water vapor. . Further, the water stop member 7 having the same structure as the water stop member 70 attached to the vertical frame 63 on the door stop side is provided on the cubic 63a.
8 is attached to the indoor side surface, and a second water stopping member 72 is provided via the mounting member 73 near the mounting member 71 of the water stopping member 70 shown in FIG. Attached. The second water blocking member 72 blocks the gap between the indoor side surface of the cubic 63a and the single sliding door 30, and further improves the water stopping sealing property. As the water-stopping members 70 and 72, both mohairs are erected and used, but other fibrous materials may be used, or a nonwoven fabric, a flexible elastic body, or a synthetic resin of a discontinuous foam may be used. .

Since the second embodiment is configured as described above, when the sliding door frame 60 is mounted on the connecting frame 50, the sliding door frame 60 is moved slightly upward to come into contact with the connecting frame 50. Then, only by moving the frame downward, the frames 50 and 60 are engaged with each other. Therefore, even if there are already other floor plates and beams around the connection frame 50, that is, if there is a relatively small space, the sliding door frame is used. There is an effect that attachment / detachment of the 60 can be easily performed.
Further, since the water-stopping members 70 and 72 are slidably provided on the single sliding door contact side of the opening of the sliding door frame 60, the water-stopping seal is high, and water and water vapor in the room leak outside. Less.

[0033]

Third Embodiment Next, a third embodiment shown in FIGS. In the third embodiment, members denoted by the same reference numerals as the second embodiment have the same configuration as the second embodiment. The third embodiment is also a third embodiment in that the third embodiment is a single sliding door device in which a single sliding door 30 is provided between the indoor side and the outdoor side.
Is the same as Although the sliding door frame 60 is an essential component in the third embodiment, the connection frame 50 is not necessarily required if a means for directly attaching the sliding door frame 60 to the frame is adopted.

The feature of the third embodiment is that in the single sliding door device,
No or little danger of moisture leakage, or
In the case where it is not necessary to consider the leakage of moisture, the lower water stopping member 72a is disposed on the surface of the sliding door frame 60 opposite to the vertical frame 34 of the single sliding door 30 below the cubic 63a (FIG. 11).
reference). The lower water stopping member 72a is attached to the lower part of the cubic 63a via the lower attaching member 73a as shown in FIG. This lower water stopping member 72a is
The gap between the lower part of the indoor side surface 3a and the lower part of the vertical frame 34 on the sliding door 30 is shielded. The material of the lower water-stopping member 72a is basically the same as the second water-stopping member 72 which is a component of the second embodiment.

FIG. 12 shows another embodiment of the third embodiment, in which the lower water stop member 72a is attached to the opposite surface of the cubicle 63a as the lower portion of the side of the vertical frame 34 on the side of the door in the single sliding door 30. The example of arrangement | positioning is shown. Since the third embodiment is configured as described above, the lower water stopping member 72a
This shields the gap between the lower part of the side wall of the cubic 63a where the water leaks most and the lower part of the single sliding door 30 to prevent water leakage to the outside of the room. In this case, since the lower water stopping member 72a is provided only in the lower portion, the configuration is simple and the opening / closing operation force of the single sliding door 30 is small.

Usually, moisture is condensed by cold air outside between the single sliding door 30 and the vertical frame 63 or between the single sliding door 30 and the cubic 63a to form water. The condensed water is formed by these members 30, 63,
In this embodiment 3
The lower water stop member 72 is provided only in the lower part where
The provision of “a” is extremely effective because no extra configuration is required.

In particular, the operation and effect of another embodiment of the third embodiment are basically the same as the operation and effect of the embodiment shown in FIG. 11, except that the mounting position of the lower water stopping member 72a is on the side of the single sliding door 30. Because of this, maintenance of the water blocking member 72a can be performed simultaneously with the single sliding door 30. In addition, the lower water stopping member 72a
Is a vertical frame 3a or a vertical frame 3 via a lower mounting member 73a.
4, but may be directly attached to the cubicle 63a or the vertical frame 34 without using the lower attachment member 73a.

[0038]

Fourth Embodiment In a fourth embodiment, a lower mounting member 73a is used in addition to the means of the third embodiment, that is, as shown in FIGS. Thus, the first water stopping member 70 is arranged in addition to the lower water stopping member 72a. As another example of the fourth embodiment, as shown in FIG. 15, a lower mounting member 73 a is used on the side facing the cubic 63 a of the vertical frame 34 of the single sliding door 30.
In other words, the first water stopping member 70 is arranged in addition to the lower water stopping member 72a.

In any of the above cases of the fourth embodiment, the first water-stopping member 70 only needs to realize the function of preventing moisture from leaking out. Therefore, the first water-stopping member 70 is made of a material having excellent airtightness. It is not necessary to select a water-resistant material with a high function. Therefore, it is possible to select an airtight / waterproof material that has little effect on the opening / closing operation force of the single sliding door 30. In the fourth embodiment, the first water-stopping member 70 is disposed at a position different from the lower water-stopping member 72a for easy understanding of the configuration. The lower water stopping member 72a and the mounting member may be arranged continuously (not shown). Further, in the fourth embodiment, as shown in FIG. 14, a blindfold 84 is provided at the entrance. Further, also in the fourth embodiment, although the sliding door frame 60 is an essential component, the connection frame 50 can be omitted by directly attaching the sliding door frame 60 to the frame.

[0040]

Fifth Embodiment As shown in FIG. 16, the fifth embodiment shows a case of a triple sliding door device 80. 3 sliding doors 81, 8
2, 83 of vertical frames 81a, 81b, 82a, 8
2b, 83a, 83b, the vertical frame 81b on the summing side.
A lower water stopping member 72a is provided at one of the lower portions of the opposing side surfaces between 82a and between the vertical frames 82b and 83a, and the end of the lower water stopping member 72a slides on the vertical frames 81b and 82b of the other sliding door. To place. The lower water-stopping member 72a is configured by erecting mohair on the lower mounting member 73a, but may be another fibrous material, or may be a nonwoven fabric, a flexible elastic body, or a synthetic resin of discontinuous foam. Good. According to the fifth embodiment,
A plurality of sliding doors can secure high watertightness and waterproofness at the lower part of the vertical frame 81b, 82b on the bottom side of the sliding doors, and can operate the sliding door 8 with a small operating force.
1, 82 can be opened and closed.

The fifth embodiment is a triple sliding door device.
The number is not limited to three, but may be two, four or more, or may be a bellows-like single sliding door. In the present specification, these sliding door devices are collectively referred to as a single sliding door device for convenience. Further, as another example of the fifth embodiment, as shown in FIG. 17, the first water blocking members 70, 70 are disposed adjacent to the lower water blocking member 72a, between the vertical frames 81b, 82a on the joining side.
And, it may be provided over one of the opposing side surfaces between the vertical frames 82b and 83a. The material of the first water stopping member 70 may be the same as that of the lower water stopping member 72a. However, a mere airtight material may be used as long as the leakage of water vapor is simply prevented.

According to another example of the fifth embodiment, the vertical frames 81b and 82a between the sliding doors 81 and 82, and the vertical frame 82
High airtightness and water tightness can be ensured vertically between b and 83a, and the sliding door can be opened and closed with a small operating force.
In the third to fifth embodiments, the water stopping member 7 of the single sliding door device is used.
0, 72, and 72a can be adopted as a moisture-proof / water-proof measure of a unique single sliding door device without being restricted to the structure of the sliding door frame. In the claims of the present application, the components of the present invention are given the figure numbers of the embodiments, but the components of the present invention are not limited to the components of the above embodiments.

[0043]

According to the present invention, the following effects can be obtained by the above configuration. 1. According to the first aspect of the present invention, mounting of the sliding door,
Removal becomes extremely simple, and replacement, cleaning, and replacement of parts of the single sliding door and the sliding door frame become easy. 2. According to the invention described in claim 2, in addition to the above effects,
When replacing a single sliding door or the like, the mounting and dismounting of the sliding door frame is performed by placing the mounting table on the supporting portion and rotating the mounting table around the mounting table. Therefore, the handling is extremely easy and the workability is good.

3. According to the third aspect of the present invention, in the effect achieved by the first aspect of the invention, in particular, when the floor structure is already constructed around the lower portion of the connection frame, the sliding door frame can be easily attached and detached. . Therefore, construction that is not affected by the construction process is possible. 4. According to the fourth aspect of the invention, in addition to the effects of any one of the first to third aspects of the present invention, even if the indoor / outdoor water sealing performance is high and there is a large difference between the indoor and outdoor humidity. No moisture leaks.

5. According to the fifth aspect of the invention, high watertightness and waterproofness can be ensured in the lower part of the vertical frame on the side of the sliding door. 6. According to the invention as set forth in claim 6, in addition to the effect of the invention as set forth in claim 5, even if there is a relatively large gap between the sliding door and the cubicle, the water stop member and the lower water stop extending vertically. With the member, higher watertightness and waterproofness can be secured.

7. According to the seventh aspect of the present invention, it is possible to secure high watertightness and waterproofness at the lower part of the vertical frame on the side of the door of the plurality of sliding doors, and to open and close the sliding doors with a small operation force. 8. According to the invention described in claim 8, in addition to the effects achieved by the invention described in claim 7, high airtightness and water stoppage can be ensured vertically between the vertical frames on the door bottom side of the plurality of sliding doors, and small operations can be performed. The sliding door can be opened and closed by force.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of construction according to a first embodiment of the present invention.

FIG. 2 is a vertical sectional view of a doorway portion of the first embodiment.

FIG. 3 is a vertical sectional view of a door pocket portion according to the first embodiment.

FIG. 4 is a horizontal sectional view of the first embodiment.

FIG. 5 is an explanatory diagram illustrating a mounting unit according to a second embodiment of the present invention.

FIG. 6 is a plan view of the second embodiment.

FIG. 7A is a side view showing an engaged state of the connection frame upper frame and the sliding door upper frame of the second embodiment, and FIG. 7B is a side view of the backup material.

FIG. 8 is a plan view of a cubic according to the second embodiment.

FIG. 9 is a plan view of the water stopping member according to the second embodiment.

FIG. 10 is an explanatory view showing a conventional technique.

FIG. 11 is a schematic horizontal sectional view of a third embodiment of the present invention.

FIG. 12 is a schematic horizontal sectional view of another example of the third embodiment.

FIG. 13 is a schematic horizontal sectional view of the fourth embodiment.

FIG. 14 is a perspective view of the fourth embodiment.

FIG. 15 is a schematic horizontal sectional view of another example of the fourth embodiment.

FIG. 16 is a schematic horizontal sectional view of the fifth embodiment.

FIG. 17 is a schematic horizontal sectional view of another example of the fifth embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Frame 2 ... Frame wall 3 ... Partition wall support angle 4 ... Partition wall 5 ... Door floor plate 6 ... Drainage groove 7 ... Floor plate fixing tool 8 ... Door side Frame 10 Connection frame (Example 1) 11 Upper frame 12 Lower frame 13 Vertical frame 14 Inner frame screw 15 Supporting part 16 Engaging part 16a Engaging hole 20 ..Sliding door frame (Example 1) 21..Upper frame 22..Lower frame 23..Vertical frame 23a..Entrance vertical frame (orientation) 24..Placement part 25..Locking part 26..Support Rail 27 Guide rail 28 Outer frame screw 29 Door pocket wall 30 Single door 31 Indoor handle 32 Outdoor handle 33 Running roller 34 Vertical frame (single door) 40 Connection frame (conventional example) 41: Lower frame / floor board 42: Sliding door frame 50: Connection frame (Example 2) 51: Upper frame 51a ··· Engaging portion 53 ··· Vertical frame 55 ··· Connecting portion 60 ··· Sliding door frame (Example 2) 61 ··· Upper frame 61a ··· Locking portion 61b ··· Backup material 61c ··· Support bulging part 61d ··· Hook 61e ··· Screw hole (for backup material) 63 ··· Vertical frame 63a ···················· ) Water stopping member 71: Mounting member 72: Second water stopping member (Example 2) 72a: Lower water stopping member (Examples 3 to 73) 73: Second mounting member 73a ... Lower mounting member (Embodiment 3-) 80 ... Three sliding door devices 81, 82, 83 ... Sliding doors 81a, 81b, 82a, 82b, 83a, 83b ...
・ Vertical frame 84 ・ ・ ・ Blindfold

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Ritsuko Hideshima, Inventor 2-1-1 Nakajima, Kokurakita-ku, Kitakyushu-shi, Fukuoka Prefecture Tochiki Kiki Co., Ltd. (72) Takahiro Miura 550 Hayakawa, Takaoka-shi, Toyama Alumini Tateyama Um Kogyo Co., Ltd.

Claims (8)

[Claims] 1. A single sliding door device that provides a single sliding door 30 between an indoor side and an outdoor side, comprising: a connection frame 10 provided along a frame peripheral portion of an opening between the indoor side and the outdoor side; A single sliding door device comprising: a sliding door frame 20 which is detachably attached to the connection frame 10 from the outdoor side and is provided with a traveling portion of a single sliding door 30. 2. A supporting portion 15 for supporting a mounting portion 24 formed on a lower frame 22 of a sliding door frame 20 is provided on a lower frame 12 of the connecting frame 10 and a sliding door frame 20 is provided on an upper frame 11 of the connecting frame 10. 2. The sliding door device according to claim 1, wherein an engaging portion corresponding to the engaging portion provided on the upper frame is provided. 3. The upper frame 11 of the connection frame 10 includes an upper frame of a sliding door frame 20.
An engaging portion 16 corresponding to the engaging portion 25 formed on the 21 is provided, and the engaging portion 25 is engaged with the engaging portion 16 in a state where the connection frame 10 is mounted on the sliding door frame 20. Item 1. The single sliding door device according to Item 1. 4. A water blocking member 70 is provided on the sliding door frame 20 on the side of the vertical frame 63 on the door stop side of the sliding door frame 20 and the sliding door 30 of the cubicles 23a, 63a.
The single sliding door device according to any one of claims 1 to 3, wherein the sliding door device is disposed so as to be in sliding contact with a side surface of the sliding door. 5. A sliding door device comprising a sliding door 30 provided between an indoor side and an outdoor side, wherein the sliding door frame is provided between the indoor side and the outdoor side.
60 is provided, and a cubic 63a is attached to the sliding door frame 60,
A single sliding door device, wherein a lower water stopping member 72 is provided on the cubic 63a or the vertical frame 34 near the lower end of the opposing surface of the cubic 63a and the vertical frame 34 of the single sliding door 30. 6. A water stop member 70 is provided on the sliding door frame 60 so as to vertically contact the vertical frame 63 on the door stop side and the single sliding door 30 facing surface of the cubic 63a so as to slidably contact the side surface of the vertical frame 34 of the single sliding door 30. The single sliding door device according to claim 5, wherein the sliding door device is disposed. 7. A single sliding door is constituted by a plurality of sliding doors 81, 82, 83, and one of opposing surfaces of the vertical frames 81b, 82a, 82b, 83a on the mating side of each sliding door 81, 82, 83. A lower sliding member 72a is provided near the lower end of the vertical frame. 8. A summing side vertical frame 81b, 82 of each sliding door 81, 82, 83.
The sliding door device according to claim 7, wherein a water blocking member 70 is provided vertically on one of the opposing surfaces of a, 82b, and 83a.