JP2023097947A - Adhesion structure in panel body - Google Patents

Abstract

To enable smooth opening/closing movement by releasing close contact between an extension surface part 3f provided on a sliding door type panel body 3 and an upper side seal material 10 provided on an upper side frame material 5 as a skeleton side member during opening/closing movement of the panel body, and to bring the extension surface part 3f into close contact with the upper side seal material 10 when moved to a closing position.SOLUTION: An upper guide rail 16 that guides a panel body 3 to run is provided with a release guide section X that releases the close contact therebetween during opening/closing movement of the panel body 3, and a close-contact guide section Y that bring the panel body 3 into the close contact in time with its movement to the closed position.SELECTED DRAWING: Figure 8

Description

TECHNICAL FIELD The present invention relates to a technical field of a tight contact structure in a panel body constituting a panel such as a partition panel for partitioning an indoor space.

In general, a panel such as a partition panel is provided to partition an indoor space of a building or the like. Among the panel bodies constituting such panels, there is a sliding door system that opens and closes the panel body to the left and right, and the lower end of the panel body The traveling rollers (door rollers) provided on the edge are guided by the lower guide rail provided on the floor side, while the guide body provided on the upper end edge is guided by the upper guide rail provided on the ceiling side to open and close. Some are configured to do so.
By the way, when such a panel body is placed in a closed position, there is a problem that airtightness and sound insulation are impaired due to a gap between the panel body and the frame-side member. Therefore, it is proposed to prevent gaps by providing seal materials (sealing materials, airtight materials, sound insulation materials) on the body side members. However, in this case, in the process of opening and closing the panel body, the panel body comes into sliding contact with the sealing material and generates sliding resistance, which impairs the smooth opening and closing movement of the panel body. This not only makes the opening/closing operation of the panel body heavy, but also accelerates deterioration (abrasion and wear) of the sealing material due to the sliding contact with the panel body, thereby shortening the time for replacement.
Therefore, conventionally, the panel body is configured to open and close in an inclined position away from the sealing member, and is transformed into a standing position in accordance with the timing of moving to the closed position, thereby solving the above problem. A configuration is known (see Patent Document 1).

Japanese Patent No. 5358279

However, in the above-mentioned conventional device, the guide body provided at the upper end edge of the panel body is configured to be freely swingable in the front-rear direction, and the guide roller extending outward in the front-rear direction from the panel body is attached to the frame side member. The panel body is configured to roll on a roller receiver protruding from the body in synchronism with the movement of the panel body to the closed position, thereby transforming the panel body from the inclined posture to the standing posture. It was configured to be in close contact with the sealing material. For this reason, in this device, the guide rollers, roller receivers, etc. are separately required, which not only increases the number of parts, but also has the problem that visibility is impaired because these are visible from the outside. There are also problems such as a lack of versatility because the guide body needs to have a special structure that swings back and forth, and these are the problems to be solved by the present invention.

The present invention was created with the aim of solving these problems in view of the actual situation as described above. In a panel body configured to open and close an opening by being laterally guided by a side guide rail and an upper guide rail on the ceiling side, at least one of the front and rear face portions of the panel body and the ceiling provided on the ceiling side The panel body is provided with a guide body that is guided by an upper guide rail, and the panel body is moved to open and close on the upper guide rail. In the process, the release guide portion guides the guide body so that the panel body is in a release posture in which the close contact through the sealing material is released, and the panel body is moved to the closed position in time with the sealing member. and a close contact guide part for guiding the guide body so that the guide body is in a close contact posture in which the guide body comes into close contact with the ceiling-side frame member via the material.
According to the invention of claim 2, the close contact guide part guides the guide body so that the panel body is in the close contact posture by drawing the panel body in the released posture toward the ceiling-side frame member side. is a close contact structure in the panel body.
According to the invention of claim 3, the close contact guide part is bent so as to be biased toward the ceiling-side frame member side with respect to the release guide part. is.
In the invention of claim 4, the panel body is formed with an extending surface portion extending upward from one surface portion in the front-rear direction, and the extending surface portion is in close contact with the ceiling-side frame member via the first sealing material. The adhesion structure in the panel body according to any one of claims 1 to 3, characterized in that:
According to the invention of claim 5, the panel body according to any one of claims 1 to 4 is characterized in that the other surface portion in the front-rear direction of the panel body is in close contact with the ceiling-side frame member via the second sealing material. It is an adhesion structure in.
According to the invention of claim 6, the upper guide rail has a first guide piece portion on the side of the extended surface portion, which serves as a guide surface for guiding the guide body provided on the panel body in a state of being inserted from below, and a second guide piece portion on the opposite side. In the close contact guide portion, the portion corresponding to the close contact guide portion of the first and second guide piece portions is opposite to the extended surface portion with respect to the portion corresponding to the release guide portion. The adhesion structure in the panel body according to claim 4 or claim 5 citing claim 4, characterized in that it is formed by bending.
According to the seventh aspect of the invention, a first guide plate for drawing and guiding the guide body to the ceiling-side frame member is provided inside in a layered manner at a portion corresponding to the close contact guide portion of the first guide piece portion. 7. The close contact structure in the panel body according to claim 6, wherein a guide surface is formed on the side of the extension surface portion of the guide portion.
In the invention of claim 8, the portion corresponding to the close contact guide portion of the second guide piece portion is notched, and the second guide is bent toward the side opposite to the extended surface portion in the notched notch portion. 8. The adhesion structure in the panel body according to claim 6 or 7, wherein a guide surface opposite to the extended surface portion of the adhesion guide portion is formed by providing the plate.
According to the invention of claim 9, the width of the first guide plate is set to be narrower than the width of the notch formed in the second guide piece. It is the adhesion structure in the panel body of description.

According to the invention of claim 1, the panel body in the release posture in which the tight contact through the sealing material is released during the opening/closing movement process is synchronized with the movement of the panel body to the closed position in the close contact posture through the sealing material. The upper guide rail for guiding the guide body provided on the panel body is provided with a close contact guide portion for making the close contact posture with respect to the release guide portion that guides in the release posture. As a result, it becomes excellent in airtightness and sound insulation, and it is not necessary to provide a guide member that can be visually recognized from the outside as in the past, so not only can it suppress the increase in the number of parts, but also the guide body can be moved in the front and back direction. It is possible to eliminate the need for a special oscillating device, thereby simplifying the structure.
According to the second aspect of the present invention, the close contact guide part is configured to draw the panel body toward the ceiling side frame member side, so that the close contact posture can be easily achieved, contributing to the simplification of the structure. Become.
According to the invention of claim 3, the contact guide part may be bent so as to be biased toward the ceiling-side frame member with respect to the release guide part, which contributes to the simplification of the structure.
According to the fourth aspect of the present invention, the extension surface provided on the panel body is brought into close contact with the ceiling-side frame member via the first sealing material, thereby achieving a sealing structure by the extension surface.
According to the fifth aspect of the present invention, the panel body itself is brought into close contact with the ceiling-side frame member at the other front-rear surface portion via the second sealing material, thereby achieving a sealing structure by the panel body itself.
According to the invention of claim 6, the upper guide rail is provided with the first and second guide piece portions, and the portions corresponding to the close contact guide portions of the first and second guide piece portions are released. It is formed by bending the portion corresponding to the guide portion in the direction opposite to the extending surface portion, so that the close contact guide portion can be formed with a simple structure.
By setting it as the invention of claim 7, the first guide plate for guiding the guide body toward the ceiling side frame member is provided in a layered manner in the portion corresponding to the close contact guide portion of the first guide piece portion. The guide surface on the extended surface portion side of the close contact guide portion can be easily formed.
According to the invention of claim 8, a notch portion is formed in a portion corresponding to the close contact guide portion of the second guide piece portion, and a second guide plate that is bent toward the side opposite to the extended surface portion is provided here. As a result, the guide surface on the side opposite to the extended surface portion of the contact guide portion can be easily formed.
According to the invention of claim 9, the width of the first guide plate is narrower than the cutout width of the cutout portion formed in the second guide piece portion, so that the first guide plate can be cut It can be assembled through the notch, and workability can be improved.

It is a front view of a partition panel. (A), (B), and (C) are perspective views of the partition panel in a fully closed state, a state in which left and right panel bodies are opened, and a state in which all panel bodies are opened. It is a front view of the panel body for sliding doors. FIG. 4 is a cross-sectional plan view of a main part with the partition panel closed; FIG. 10 is a cross-sectional plan view of the main part of the partition panel in a state where the hinged door panel body of the partition panel is opened and the sliding door panel body is closed; FIG. 4 is a cross-sectional plan view of a main part with the partition panel opened; (A), (B), and (C) are cross-sectional side views of essential parts of the swing door panel body in a closed state, a sliding door panel body in a closed state, and a sliding door panel body in an open state. (A) and (B) are cross-sectional side views of the main part at the open position and the closed position of the sliding door panel body. (A) and (B) are cross-sectional front views of essential parts in the opening and closing movement process of the upper guide rail portion of the panel body for the sliding door, and in the closed position. (A) and (B) are plan views of essential parts in the opening and closing movement process at the upper guide rail portion of the sliding door panel body at the closed position. FIG. 4 is an exploded perspective view with a part of the close contact guide portion of the upper guide rail cut away; (A) and (B) are a vertical sectional view and an exploded side sectional view of an upper frame member. It is a longitudinal cross-sectional view of a lower frame material part.

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. In the drawings, 1 is a partition panel for partitioning the indoor space of the building into the front and back, and the partition panel 1 accommodates various members such as the equipment and devices to be stored, the main body of the indoor unit of the air conditioner ( It is provided to partition the interior space S from the interior space S with a narrow accommodation room (mechanical room, inspection room) R, which is partitioned in the front and rear direction from the interior space S.
The partition panel 1 of the present embodiment is composed of a total of four panel bodies 2 and 3 arranged in series in the left and right direction. A hinged door is configured to be opened and closed toward the indoor space R side via a hinge 4b to a vertical support 4a attached to a vertical frame member (wall side rail) 4 provided in W, whereas the left and right The two panel bodies 3 on the center side form a sliding door that opens and closes in the left-right direction, as will be described later, and corresponds to the "panel body" of the present invention. 2, the panel body 2, which is a hinged door, is configured to open and close in the left-right direction while being open to the outside of the accommodation room S (indoor space R side).
In the following description, for the sake of convenience, the description will be based on the accommodation room R. Therefore, the inside of the accommodation room R is the "inside" or "inner side", and the indoor space S side outside the accommodation room R is the "outside" or "outside". Although referred to as the "external side", it goes without saying that the present invention is not limited to this description.

At the four peripheral edges where the partition panel 1 is provided, the upper frame members (ceiling side rails) 5 provided in a state of hanging from the ceiling surface H together with the left and right vertical frame members 4 (vertical supports 4a), the floor surface F A four-peripheral frame is configured by providing a lower frame member (floor-side rail) 6 provided in a state of standing up from the bottom. The partition panel 1 is arranged in such a manner that its outer peripheral portion is surrounded by the frame members 4 (4a), 5 and 6 that serve as the four peripheral frames.

On the other hand, the panel bodies 2 and 3 are provided with external side portions 2a and 3a and internal side portions 2b and 3b as front and back portions. The panel main bodies 2e and 3e are configured by interposing the members 2c and 3c and being surrounded by the frame members 2d and 3d on all four sides.
The outer side surface portions 2a and 3a of the panel bodies 2 and 3 are formed with extending surface portions 2f and 3f extending outward in the vertical direction from the upper and lower end edges of the panel body portions 2e and 3e. , the extending surface portions 2f and 3f are configured to face the outer side surfaces 5a and 6a of the upper and lower side frame members 5 and 6 in close proximity. The gaps between the edges and the edges of the upper and lower frame members 5 and 6 are covered from the outside.
Furthermore, the extending surface portions 2f and 3f of the present embodiment have a two-plate structure, the inner and outer plates, of which the outer plates 2g and 3g are planar, while the inner plates 2h and 3h are formed as inner plates. Protrusions 2i and 3i are formed so as to protrude toward the sides.

Left and right and upper and lower frame panel members 7, 8 and 9 are provided on the inner side surfaces of the left and right vertical supports 4a and the upper and lower side frame members 5 and 6. is basically composed of a vertical frame member 4 including a vertical support 4a, upper and lower side frame members 5, 6, and frame panel members 7, 8, 9 attached to these frame members 4, 5, 6. also function as constituent members that constitute the “framework member”.
Since the upper and lower frame panel members 8 and 9 are provided on the inner side surfaces of the upper and lower side frame members 5 and 6 in this way, the upper and lower edge portions of the panel body main body portion 2e and the ends of the upper and lower frame members 5 and 6 are arranged. It is configured to cover the gap between the edges from the inside.
The left and right frame panel members 7 are attached to the L-shaped mounting metal fittings 7a attached to the prospective surfaces of the left and right vertical supports 4a and to the inner facing surfaces of the vertical supports 4a from the inside. It is fastened via a screw 7b inserted from the outside.

On the other hand, the upper and lower frame panel materials 8, 9 are attached to the inner side surfaces 5b, 6b of the upper and lower side frame members 5, 6, and screws 8a are inserted from the outer side surfaces 5a, 6a of the upper and lower side frame members 5, 6. , 9a. In this case, since the screws 8a, 9a pass through the upper and lower frame members 5, 6, the screws 7b for fastening the left and right frame panel members 7 It is longer than
Moreover, the screws 8a, 9a are provided on the outer side surfaces 5a, 6a for fitting and incorporating the bases 10a, 11a of the upper and lower seal members 10, 11 attached to the outer side surfaces 5a, 6a of the upper and lower frame members 5, 6. The screw heads 8b and 9b are fitted so as to abut on the groove bottom surfaces of the grooves 5c and 6c, and the screw heads 8b and 9b that are fitted are the bases 10a of the upper and lower seal members 10 and 11 that are fitted into the grooves 5c and 6c. It is configured to be covered by 11a.
When the panel bodies 2 and 3 are in the closed position, the extending surface portions 2f and 3f (specifically, the protruding portions 2i and 3i) are in close contact with the sealing members 10 and 11, thereby is configured to seal the
On the other hand, the left and right frame panel members 7 are provided with a seal member 12 for sealing the inside and outside by closely contacting the inner side surface portion 2b of the panel body 2 in the closed posture. are provided with second upper and lower sealing members 13, 13a for sealing the inside and outside by closely contacting the inner side surfaces 2b, 3b of the panel bodies 2, 3 in the closed posture. By defining in this way, the upper and lower sealing members 10 and 11 are defined as the first upper and lower sealing members 10 and 11 .
A detailed assembly structure of the upper and lower frame members 5 and 6 will be described later.

The panel body 3 serving as the sliding door is provided with a guide body (guide roller) 14 that rotates about a vertical axis at the upper edge, and a running roller 15 that rotates about a horizontal axis at the lower edge. ing. The upper guide body 14 is fitted from below into a letter-shaped upper guide rail 16 provided on the lower end surface of the upper frame member 5 . 3f side) and a second guide piece portion 16b on the inner side, which is the opposite side. The upper moving mechanism including the guide body 14 and the upper guide rail 16 is disposed in the gap L1 between the upper edge of the panel body 3e and the upper frame member 5. It's becoming
On the other hand, the lower running roller 15 is placed on a lower guide rail 17 provided on the upper end surface of the lower frame member 6 from above and is guided to move left and right. 15. A lower moving mechanism comprising a lower guide rail 17 is arranged in the gap L2 between the lower edge of the panel body 3e and the lower frame member 6. As shown in FIG.
The panel body 3 is configured to open and close from side to side as the guide body 14 is guided by the upper guide rail 16 and the running roller 15 is guided by the lower guide rail 17 as described above.

As described above, the upper guide rail 16 is configured with the first guide piece portion 16a on the outside and the second guide piece portion 16b on the inside as front and rear guide surfaces. Then, the panel body 3 is guided so that the upper end edge side is tilted (biased) toward the outside, thereby separating the extending surface portion 3f of the panel body 3 from the first upper sealing member 10 and the panel body 3. The inner side surface portion 3b is also separated from the second upper seal member 13 provided on the upper frame panel member 8. With this configuration, the upper guide rail 16 is provided with the panel body 3 in the closed posture. A release guide portion X is configured to release contact with the first and second upper sealing members 10 and 13 .

On the other hand, the inclined panel body 3 is moved to the closed position by adjusting the timing of the panel body 3, which has been moving to open and close the release guide portion X, so that the extending surface portion 3f is the first upper sealing member. 10, and the inner side surface portion 3b of the panel body 3 is brought into close contact with the second upper sealing material 13 to seal the inside and outside, thereby exhibiting excellent airtightness and sound insulation. Therefore, the contact guide portion Y is formed on the upper guide rail 16 .
More specifically, the portion of the upper guide rail 16 corresponding to the close contact guide portion Y is attached to the release guide portion X so that the guide body 14 draws and moves the panel body 3 toward the inside of the release guide portion X. It is formed by bending so as to protrude toward the inside (protrude toward the inside). Therefore, in the present embodiment, both the first and second guide pieces 16a and 16b are straight in the left-right direction at the release guide portion X, but at the portion corresponding to the close contact guide portion Y In the first guide piece portion 16a, a first guide plate 18 projects (projects toward the inside) with a gap on the inner side surface of the first guide piece portion 16a. , and attached via a screw 18a that is screwed in from the outside.
On the other hand, the second guide piece portion 16b is formed with a cutout portion 16c that is cut out at a portion corresponding to the close contact guide portion Y, and the cutout portion 16c bulges (protrudes toward the inside). A second guide plate 19 is attached via a screw 19a screwed in from the inside. In this case, the lateral width of the notch portion 16c is set wider than the lateral width of the first guide plate 18, so that the first guide plate 18 can be inserted into the notch portion 16c from the inside. It is configured so that it can be applied to the inner side surface of the first guide piece portion 16a.

As described above, when the guide body 14 is drawn toward the inside by the first guide plate 18 and moves in the close contact guide portion Y, the guide body 14 is allowed to move smoothly in the close contact guide portion Y. A notch portion 16c is formed in the second guide piece portion 16b, but the notch portion 16c is covered by the second guide plate 19, so that the guide body 14 does not fall off from the notch portion 16c. can be prevented.
Moreover, in this case, the gap between the first guide plate 18 and the second guide plate 19 is set to be substantially the same as the gap between the first and second guide pieces 16a and 16b. The movement between the releasing guide part X and the close contact guide part Y and the movement at the close contact guide part Y are not hindered.
When the guide body 14 is moved from the release guide portion X to the contact guide portion Y in this way, the movement of the upper guide rail 16 toward the inner side of the guide body 14 causes the first and second guide plates 18 and 19 to move. It is supposed to be able to do it easily by setting it.
In this embodiment, the contact guide portion Y is formed by providing the first and second guide plates 18 and 19, but the present invention is not limited to this. The second guide pieces 16a and 16b can also be formed by bending them into corresponding shapes.

Furthermore, as shown in FIG. 12, the upper frame member 5 is attached to the ceiling H and has a letter-shaped upper frame member 5d which is attached to the ceiling H and whose lower side is open. The lower piece portion 5f of the upper frame member is externally fitted and assembled by fastening from the outside via screws 5g. The recessed groove 5c is formed in the lower end of the outer leg piece 5k of the upper frame member lower piece 5f, and the upper edge of the upper frame panel member 8 is fitted into the upper end of the inner leg piece 5h. A concave groove 5i is formed, and the upper guide rail 16 is provided on the straddle piece portion 5j of the upper frame member lower piece portion 5f.
By forming the upper frame member 5 in this manner, the outer side surface 5a of the upper frame member 5 is formed by the outer leg piece portion 5e of the upper frame member upper piece portion 5d and the upper frame member lower piece portion 5f. The inner side surface 5b is composed of the inner leg portion 5e of the upper frame member upper piece portion 5d and the outer leg portion 5h of the upper frame member lower piece portion 5f. there is

On the other hand, the lower frame member 6 has an upside down structure, but is almost the same. As shown in FIG. A lower frame member upper piece 6f having an open lower side is fitted onto both leg pieces 6e of the piece 6d, and assembled by fastening from the outside via screws 6g. The groove 6c is formed in the upper end portion of the outer side leg portion 6k of the lower frame member upper portion 6f, and the lower end edge portion of the lower frame panel member 9 is formed in the lower end portion of the inner side leg portion 6h. A recessed groove 6i for fitting is formed, and the lower guide rail 17 is provided on the straddle portion 6j of the lower frame member lower piece portion 6f.
By forming the lower frame member 6 in this manner, the outer side surface 6a of the lower frame member 6 is formed by the outer leg piece portion 6e of the lower frame member lower piece portion 6d and the upper portion of the lower frame member. The inner side surface 6b is composed of the inner leg portion 6e of the lower frame member lower piece portion 6d and the outer leg portion of the lower frame member upper piece portion 6f. 6h.
As for the lower frame member 6, an adjuster device 20 is fitted in the lower frame member lower piece 6d to adjust the vertical direction of the lower guide rail 17 before fastening with the screws 6g. Auxiliary metal fittings 21 are attached.

In this embodiment constructed as described above, in the process of opening and closing the sliding door panel body 3, the guide body 14 is guided along the release guide portion X of the upper guide rail 16. The panel body 3 moves in an inclined posture in which the upper end side is inclined to the outside with respect to the vertical upright posture. As a result, the panel body 3 in the inclined posture is separated from the first upper sealing member 10 provided on the upper frame member 5 by the extending surface portion 3 f on the outside side, and the inner side surface portion 3 b is separated from the first sealing member 10 provided on the upper frame panel member 8 . There is no sliding resistance due to separation from the second upper sealing member 13, and smooth opening and closing movement is achieved.

Then, in accordance with the timing when the panel body 3 moves from the opening/closing movement process to the closed position, the portion of the upper guide rail 16 where the guide body 14 is guided changes from the release guide portion X to the close contact guide portion Y. The extension surface portion 3f of the body 3 is in close contact with the first upper sealing member 10 provided on the upper frame member 5, and the inner side surface portion 3b is in close contact with the second upper sealing member 13 provided on the upper frame panel member 8. Therefore, it is possible to prevent problems such as sound leakage due to deterioration of the sealing property.

In the process of opening and closing the panel body 3, the close contact with the sealing members 10 and 13 is released, and when the panel body 3 is moved to the closed position, the panel body 3 is tilted in the front-rear direction and deformed so that the close contact with the sealing members 10 and 13 can be achieved. Since the release guide portion X and the close contact guide portion Y are provided on the upper guide rail 16, it is not necessary to provide a close contact/release mechanism at a position separate from the upper guide rail 16, and the number of parts can be reduced. The reduction and simplification of the structure can be achieved, and it is possible to avoid being visually recognized from the outside as if it were provided in another part.

Moreover, in this structure, the contact guide portion Y draws and guides the panel body 3, which is moving in the release guide portion X in an inclined posture, toward the upper frame member 5.
Since the contact guide portion Y is provided by being bent with respect to the release guide portion X so as to be biased toward the ceiling-side frame member, the structure can be simplified.
In this structure, the extension surface portion 3f extending upward from the outer surface portion 3a of the panel body 3 is in close contact with the upper frame member 5 via the first upper sealing member 10, and the inner surface portion 3b is the first. As a result of the close contact with the upper frame panel member 8 via the two upper sealing members 13, the inner and outer double contact functions can be exhibited while the structure is simple, and high sealing performance can be ensured. .
It should be noted that the present invention is not limited to double contact between the inside and the outside as in the present embodiment, and it is a matter of course that either the inside or the outside may be brought into close contact.

The upper guide rail 16 provided with the release guide portion X and the close contact guide portion Y in this way is configured to include a first guide piece portion 16a on the side of the extension surface portion 3f and a second guide piece portion 16b on the opposite side. , and the portion corresponding to the close contact guide portion Y of the first and second guide piece portions 16a and 16b is formed by bending the portion corresponding to the release guide portion X in the opposite direction to the extending surface portion 3f. More specifically, a first guide plate 18 for drawing and guiding the guide body 14 toward the upper frame panel material 8 side is provided inside the first guide piece portion 16a at a portion corresponding to the contact guide portion Y. Since it is provided in a layered state with a protruding shape, the structure for exhibiting the pulling function can be simplified.
On the other hand, the second guide piece portion 16b is formed with a notch portion 16c at a portion corresponding to the close contact guide portion Y, and the notch portion 16c is bent toward the side opposite to the extending surface portion 3f. By providing the second guide plate 19, a guide surface on the side opposite to the extended surface portion 3f of the close contact guide portion Y is formed, and the structure can be simplified here as well.
In this case, the first guide plate 18 is set narrower than the notch width of the notch portion 16c formed in the second guide piece portion 16b. 16c is penetrated, it is applied to the inner surface of the first guide piece portion 16a, and can be attached from the outside through the screw 18a, thereby improving workability.

INDUSTRIAL APPLICABILITY The present invention can be used as a close contact structure in a panel body provided for partitioning an indoor space.

REFERENCE SIGNS LIST 1 partition panel 2 panel body for swing door 3 panel body for sliding door 3a outer side surface 3b inner side surface 3e panel main body 3f extension surface 3i projection 5 upper frame member 5c groove 6 lower frame member 7 left and right frame panel members 7b screw 8 upper frame panel material 8a screw 8b screw head 9 lower frame panel material
10 First upper seal member 10a Base portion 11 First lower seal member 13 Second upper seal member 13a Second lower seal member 14 Guide body 15 Running roller 16 Upper guide rail 16a First guide piece 16b Second guide piece 16c Notch 17 Lower guide rail 18 First guide plate 18a Screw 19 Second guide plate 19a Screw H Ceiling S Storage chamber X Release guide Y Adhesion guide

Claims (9)

In a panel body configured to open and close the opening by laterally guiding the panel body arranged in the opening by a lower guide rail on the floor side and an upper guide rail on the ceiling side,
At least one of the front and rear surface portions of the panel body and a ceiling-side frame member provided on the ceiling side are tightly attached via a sealing material,
The panel body is provided with a guide body that travels and is guided by the upper guide rail,
The upper guide rail is provided with a release guide portion that guides the guide body so that it assumes a release posture in which the close contact between the panel body and the sealing material is released in the process of opening and closing the panel body, and the panel body is moved to the closed position. and a close contact guide part that guides the guide body so that the panel body comes into close contact with the ceiling-side frame member via the sealing material in timing with the movement of the panel. Tight structure in the body. 2. The adhesion structure in the panel body according to claim 1, wherein the contact guide part guides the guide body so that the panel body is brought into the contact posture by drawing the panel body in the released posture toward the ceiling-side frame member side. 3. The close contact structure in the panel body according to claim 1, wherein the close contact guide portion is bent so as to be biased toward the ceiling-side frame member side with respect to the release guide portion. The panel body is formed with an extending surface portion extending upward from one surface portion in the front-rear direction, and the extending surface portion is in close contact with the ceiling-side frame member via the first sealing material. 4. A close contact structure in the panel body according to any one of 1 to 3. 5. The close contact structure in the panel body according to claim 1, wherein the panel body is in close contact with the ceiling-side frame member at the other surface portion in the front-rear direction via the second sealing material. The upper guide rail is configured with a first guide piece on the side of the extended surface portion and a second guide piece on the opposite side, which serves as a guide surface for guiding the guide body provided on the panel body when it is inserted from below. The close contact guide portion is formed by bending the portion corresponding to the close contact guide portion of the first and second guide pieces to the side opposite to the extended surface portion with respect to the portion corresponding to the release guide portion. The adhesion structure in the panel body according to claim 4 or claim 5 quoting claim 4, characterized in that: At the portion corresponding to the close contact guide portion of the first guide piece portion, the first guide plate for drawing and guiding the guide body to the ceiling side frame member is provided inside in a laminated manner, so that the extension surface portion side of the close contact guide portion is provided. 7. The adhesion structure in the panel body according to claim 6, wherein the guide surface is formed with a . A portion corresponding to the close contact guide portion of the second guide piece portion is notched, and a second guide plate is provided in the notched portion so as to be bent toward the opposite side of the extended surface portion, so that close contact is achieved. 8. The adhesion structure in the panel body according to claim 6, wherein a guide surface is formed on the side opposite to the extended surface portion of the guide portion. The first guide plate is set narrower than the cutout width of the cutout formed in the second guide piece portion. .

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