JP7036384B2 - Hanging door structure - Google Patents

Description

The present invention relates to the structure of a hanging sliding door (referred to as "hanging door" in the present application).

In nursing care facilities, hospitals, general households, etc. (referred to as "facility, etc." in the present application), and in the field where nursing care and care are performed, the care recipients and patients (referred to as "care recipients, etc." in the present application) are suspended in order to move. A lowered travel type lift (referred to as a "moving lift" in the present application) may be used. As a type of mobile lift, it is known that the lift body is hung on a rail (moving rail) installed on the ceiling side of the room, and the lift body is moved along the moving rail to move the care recipient. (Patent Document 1). In the nursing care lift of Patent Document 1, by changing the hanging belt between the divided moving rails, it is possible to move between the rooms partitioned by the Kamoi.

Japanese Unexamined Patent Publication No. 9-579

Many of the facilities where the hanging belt can be replaced are expensive, and some facilities cannot be introduced due to financial reasons. In such facilities and the like, moving rails are installed in units of rooms, and the care staff carries the care recipients and the like to move between the moving rails. Since a general care recipient weighs several tens of kilograms or more, it is extremely burdensome for the care staff to carry and move the care recipient.

If the door is a hinged door, the problem is solved by cutting out a part of a partition (referred to as "wall part" in this application) such as a lintel and passing a single moving rail that penetrates between rooms through the cutout. However, if the door is a hanging door, the rail for the hanging door will be divided, and the hanging tool that moves inside the hanging door rail will come off from the divided part, which will hinder the opening and closing of the door. There is a risk of causing it.

The present invention has been made in view of such circumstances, and the solution thereof is to open and close the hanging door without tilting or falling off even if the guide rail provided on the wall portion is divided. The purpose is to provide a hanging door structure that can be used.

The hanging door structure of the present invention is a structure including a door end side rail, a door tail side rail, a hanging door, a door end side hanging tool, a door tail side hanging tool, and a movable hanging tool. The door-to-door rail has a housing for accommodating the door-to-door hanger. The hanging door is suspended by the door end side hanging tool, the door end side hanging tool and the movable hanging tool when the door end side hanging tool is housed in the accommodation part of the door end side rail, and the door end side hanging tool is the door tail. When it does not fit in the accommodating portion of the side rail, it is suspended by a movable hanger that suspends the door end side area and a door tail side hanger that suspends the door tail side area.

In the hanging door structure of the present invention, the region on the door end side of the center of the hanging door in the width direction (referred to as "door end side region" in the present application) is both the door end side hanging tool and the movable hanging tool, or the movable hanging tool. The guide rail is divided because the area on the door butt side of the center in the width direction (referred to as the "door butt side area" in the present application) is suspended by the door butt side hanger. However, the hanging door does not inadvertently tilt or fall off.

(A) is a perspective view showing a state in which the hanging door is closed in the hanging door structure of the present invention, and (b) is a perspective view showing a state in which the hanging door is opened in the hanging door structure of the present invention. (A) is a partially enlarged view of the hanging door in the fully closed state, and (b) is a partially enlarged view of the hanging door in the fully open state. (A) is an explanatory diagram of a guide body provided on the door end side rail, and (b) is an explanatory diagram of the positional relationship between the door end side rail and the door end side hanger. Detailed explanatory view of the upper end of the hanging door. (A) is an explanatory view of a movable hanging tool, and (b) is an explanatory view of a door tail side hanging tool. (A) is a perspective view showing an example of a door-end hanging tool, and (b) is an exploded perspective view of (a). (A) is an explanatory view of the adjustment rod and the stop piece of the door end side hanging tool, and (b) is an explanatory view of the leg portion of the stop piece. (A) to (c) are explanatory views of the height adjustment procedure of the base bracket. (A) is a perspective view showing an example of a movable hanging tool, and (b) is an exploded perspective view of (a). (A) is a perspective view showing an example of a door tail side hanging tool, and (b) is an exploded perspective view of (a). (A) is a front view in a state where the hanging door is completely closed, and (b) is a partially enlarged view of (a). (A) is a front view in a state where the door end side hanger is separated from the lower region of the door end side rail, and (b) is a partially enlarged view of (a). (A) is a front view of a state in which the door-side block abuts against the abutting tool of the movable hanger, and (b) is a partially enlarged view of (a). (A) is a front view with the hanging door fully open, and (b) is a partially enlarged view of (a). (A) is a front view with the hanging door fully open, and (b) is a partially enlarged view of (a). (A) is a front view of a state in which the abutting tool of the movable hanging tool abuts against the wall side block, and (b) is a partially enlarged view of (a). (A) is a front view of a state in which the frame-side member of the door-to-door hanging tool is housed in the lower region of the door-to-door rail, and (b) is a partially enlarged view of (a). (A) is a front view in a state where the hanging door is completely closed, and (b) is a partially enlarged view of (a).

(Embodiment)
An example of the hanging door structure of the present invention will be described with reference to the drawings. In FIGS. 1 (a) and 1 (b) and 2 (a) and (b), 1 is a wall portion, 2 is a hanging door rail, 3 is a hanging door, 4 is an upper end side rail, and 5 is a moving rail for a nursing care lift. (Partition member), 6 is a door end side hanging tool, 7 is a movable hanging tool, and 8 is a door end side hanging tool.

The wall portion 1 is a wall that separates a room from another room. As shown in FIGS. 1 (a) and 1 (b) and FIGS. 2 (a) and 2 (b), the wall portion 1 of this embodiment has a door end side wall portion 1a on the door end side of the moving rail 5 by the moving rail 5. And the door butt side wall portion 1b on the door butt side of the moving rail 5. The hanging door rail 2 is provided on the lower side of the wall portion 1.

The hanging door rail 2 is a guide rail on which the hanging tools 6, 7, and 8 for suspending the hanging door 3 travel. The term "suspended" in the present application means to suspend and hold, and it does not matter whether or not each suspending tool is fixed to the hanging door 3. The hanging door rail 2 of this embodiment is composed of a door end side rail 2a provided on the door end side wall portion 1a and a door tail side rail 2b provided on the door tail side wall portion 1b. The door end side rail 2a is provided over a substantially total length of the door end side wall portion 1a, and the door tail side rail 2b is provided over a substantially total length of the door end side wall portion 1b. The door end side rail 2a and the door end side rail 2b are installed in the same straight line. The door end side rail 2a is provided with a concave guide groove 2c, and the door tail side rail 2b is provided with a concave guide groove 2d.

The door end side rail 2a of this embodiment is a long U-shaped member facing downward from the end face, which is provided with a recessed guide groove 2c. As shown in FIGS. 3A and 3B, ridges 2f protruding inward are provided at the middle positions of both vertical surfaces 2e of the door end side rail 2a. The guide groove 2c of this embodiment is composed of two regions, an upper region (referred to as “upper region” in the present application) 2g and a lower region (referred to as “lower region” in the present application) 2h of the ridge 2f. .. Of the guide grooves 2c, the upper region 2g is provided with a brake device 12 (see FIGS. 2A and 2b) that attenuates the momentum of the hanging door 3 in the closing direction, and the lower region 2h is suspended on the door end side, which will be described later. The frame-side member 61 of the tool 6 is accommodated (functions as an accommodating portion). The upper region 2g and the lower region 2h communicate with each other. At the end of the lower region 2h on the moving rail 5 side, a guide body 13 for guiding a part of the door end side hanger 6 into the lower region 2h is provided. In this embodiment, the case where the accommodating portion is provided in the lower region 2h of the guide groove 2c is taken as an example, but the guide groove 2c does not have to be divided into the upper region 2g and the lower region 2h. The space between the vertical surfaces 2e functions as an accommodating portion.

As shown in FIGS. 3A and 3B, the guide body 13 of this embodiment is attached to the front side member 13a attached to the surface of the door end side rail 2a and to the back surface side of the door end side rail 2a. The back side member 13b is provided. In the front side member 13a and the back side member 13b, a portion of the door end side rail 2a projecting outward from the end portion on the moving rail 5 side is curved outward, and a wide introduction port is provided between the ends of the curved portion. 13c is formed. By providing the introduction port 13c that spreads outward, the door end side hanger 6 can be reliably guided to the lower region 2h. The guide body 13 may have a structure other than this as long as it has a shape that makes it easy to introduce the door end side hanger 6 into the lower region 2h. The guide body 13 may be omitted.

The brake device 12 (see FIGS. 2A and 2B) is mounted on the upper region 2g of the door end side rail 2a. In this embodiment, the ridge 2f of the door end side rail 2a and the lower end of the moving rail 5 are set to be at the same or substantially the same position, and the portion of the door end side rail 2a in the lower region 2h is the moving rail. It is designed so as to protrude below the lower end of 5.

The door tail side rail 2b is a U-shaped long member facing downward when viewed from the end face. As shown in FIGS. 2A and 2B, a rectangular parallelepiped wall-side block 9 is provided at the end of the guide groove 2d of the door tail side rail 2b on the moving rail 5 side. A magnet (not shown) is provided on the wall side block 9. Instead of providing a magnet, the wall-side block 9 can be made of a magnetic material. The wall-side block 9 may be provided with an adsorption means other than a magnet. The wall-side block 9 of this embodiment serves as a stopper for stopping the movement of the movable hanger 7.

The hanging door 3 is for opening and closing the doorway X provided below the wall portion 1 between the rooms. As an example, the hanging door 3 shown in FIGS. 1A and 1B has a vertical rectangular shape, but the hanging door 3 may have a horizontal rectangular shape. As shown in FIGS. 4 and 5 (a) and 5 (b), an upper end side rail 4 is provided on the upper portion of the hanging door 3. The upper end side rail 4 is provided at a position facing the hanging door rail 2. The upper end side rail 4 is provided near the center of the hanging door 3, the door end side hanger 6 is provided on the door end side of the upper end side rail 4, and the door tail side is on the door tail side of the upper end side rail 4. A side hanging tool 8 and a railing unit 10 for self-closing the hanging door 3 are provided. The upper end side rail 4 is provided with a recessed guide groove 4x in which the door side member 72 of the movable hanger 7 is accommodated.

A rectangular parallelepiped door-side block 11 is firmly attached to the guide groove 4x. The door side block 11 is provided with a magnet (not shown). Similar to the wall-side block 9, the door-side block 11 can be made of a magnetic material instead of providing a magnet. The door side block 11 of this embodiment is fixed to the end portion of the upper end side rail 4 on the door end side. The door-side block 11 serves as a pusher that pushes the door-side member 72 of the movable hanging tool 7 in the direction in which the hanging door 3 opens (referred to as “opening direction” in the present application).

6 (a) and 6 (b) show the door end side hanger 6 of this embodiment. In FIGS. 6A and 6B, 61 is a frame-side member and 62 is a door-side member. The door end side hanger 6 of this embodiment is an upper rotary hanger in which a rotary roller (upper roller 61b) is provided on the frame side member 61 and a fixture (embedded case 62a) is provided on the door side member 62. be.

The frame-side member 61 includes a frame-side bracket 61a, an upper roller 61b, and an abutting tool 61c. The frame-side bracket 61a is a U-shaped member facing upward in a cross-sectional view, and two upper rollers 61b are axially supported between the opposing side surfaces at intervals. Stop pieces 61e provided with screw holes 61d are provided on both ends of the frame-side bracket 61a in the longitudinal direction. A fixing screw B2 used for fixing the abutting tool 61c and the base bracket 62f of the door side member 62 is screwed into the screw hole 61d of one stop piece 61e, and the screw hole 61d of the other stop piece 61e is screwed. , The fixing screw B3 used for fixing to the base bracket 62f is screwed. The frame-side bracket 61a is housed in the inner case 62b of the door-side member 62, and is connected to the inner case 62b by a movable pin 62d described later.

The door-side member 62 includes an embedded case 62a, an inner case 62b, an adjusting rod 62c, a movable pin 62d, a stop piece 62e, and a base bracket 62f. The embedded case 62a is a U-shaped member facing upward in cross section, and a locking portion 62g protruding inward is provided at the upper end of the facing rising surface. As shown in FIG. 4, the embedded case 62a is embedded and fixed at the end of the hanging door 3 on the door end side by the fixing screw B1.

The inner case 62b is a member of an upper surface opening provided with upright surfaces in the front-rear and left-right directions, and horizontally elongated holes 62h having arc-shaped ends are formed at positions near the rear ends of both side surfaces facing each other. A cylindrical movable pin 62d provided with a female screw hole 62i is arranged between the horizontally elongated holes 62h. Insertion holes 62j through which the adjusting rod 62c is inserted are provided on the front and rear surfaces of the inner case 62b facing each other.

The adjusting rod 62c is a member having a dish-shaped head and a shaft portion having a male screw, and four offset planes 62k are provided in the middle of the shaft portion. The adjusting rod 62c is inserted in the order of the insertion hole 62j on the front end surface of the inner case 62b-the female screw hole 62i of the movable pin 62d-the insertion hole 62j on the rear end surface, and the nut N1 is inserted on the tip side passing through the insertion hole 62j on the rear end surface. It has been concluded. By fastening the nut N1, the adjusting rod 62c is prevented from being inadvertently dropped off.

As shown in FIGS. 7 (a) and 7 (b), a gate-shaped stop piece 62e is fitted to a portion of the adjusting rod 62c provided with the eccentric plane 62k so that the adjusting rod 62c does not rotate carelessly. It is being held. The leg portion 62m of the stop piece 62e has a narrow space when it comes into contact with the eccentric plane 62k of the adjusting rod 62c, and has a wide space when it comes into contact with the tubular portion 62n of the gap of the eccentric plane 62k. 7 (b) is elastically deformed in the direction of the arrow). Both ends of the upper side portion 62p of the stop piece 62e are fitted into the fitting recesses 62r formed on both side surfaces of the inner case 62b so as not to move in the front-rear direction.

The base bracket 62f is a U-shaped member facing downward in a cross-sectional view, and horizontally elongated holes 62s having arc-shaped ends are provided on both side surfaces facing each other. Both horizontally elongated holes 62s are formed diagonally with respect to the upper side and the lower side of both side surfaces. The upper surface of the base bracket 62f is a mounting portion on which the frame side bracket 61a is placed, and a screw hole 62t into which the abutting tool 61c and the fixing screw B2 used for fixing the frame side bracket 61a are screwed is provided on one end side in the longitudinal direction thereof. On the end side, a screw hole 62t into which the fixing screw B3 used for fixing the frame side bracket 61a is screwed is provided.

As shown in FIGS. 8A to 8C, the door end side hanger 6 of this embodiment can adjust the height of the base bracket 62f by rotating the adjusting rod 62c in the forward and reverse directions. can. FIG. 8A shows a state in which the movable pin 62d is located at the innermost part of the horizontally long hole 62h of the inner case 62b and the horizontally long hole 62s of the base bracket 62f, and FIG. 8B shows a state in which the movable pin 62d is located in the inner case 62b. 8 (c) shows a state in which the movable pin 62d is located near the middle of the horizontal hole 62h of the inner case 62b and the horizontal hole 62s of the base bracket 62f. It shows the state of being located in front of the count. When the adjusting rod 62c is turned counterclockwise, the movable pin 62d moves and the base bracket 62f descends, and when the adjusting rod 62c is turned clockwise, the movable pin 62d moves and the base bracket 62f rises. ing.

9 (a) and 9 (b) show the movable hanger 7 of this embodiment. In FIGS. 9A and 9B, 71 is a frame-side member, 72 is a door-side member, and 73 is a connecting member. The movable hanger 7 of this embodiment is a double-sided rotary hanger in which rotary rollers (upper roller 71b and lower roller 72b) are provided on both the frame side member 71 and the door side member 72.

The frame-side member 71 includes a frame-side bracket 71a and two upper rollers 71b provided at intervals on the frame-side bracket 71a. Stop pieces 71d provided with screw holes 71c are provided at both ends of the frame-side bracket 71a in the longitudinal direction. The stopper piece 71d is a portion for fixing the L-shaped abutting tool 71e when connecting the frame side member 71 and the connecting member 73.

The door-side member 72 includes two lower rollers 72b provided at intervals between the door-side bracket 72a and the door-side bracket 72a. An insertion hole 72c for inserting the connection bolt 73a is provided between the lower rollers 72b provided on the door side bracket 72a.

The connecting member 73 includes a connecting bolt 73a, a hanging bracket 73b for suspending the connecting bolt 73a, and a holding tool 73c for holding the connecting bolt 73a. Stop pieces 73e provided with screw holes 73d are provided at both ends of the suspension bracket 73b in the longitudinal direction. The head and the base of the shaft of the connection bolt 73a are set in the set recess 73f of the suspension bracket 73b, and the holding tool 73c is put on the upper side of the connection bolt 73a and fixed by the fixing screw B4. It is held by the hanging bracket 73b and the holding tool 73c. The fixing screw B4 is screwed into the screw hole 73h of the fixing piece 73g of the hanging bracket 73b.

The frame-side member 71 and the connecting member 73 are connected by fixing the stop piece 71d of the frame-side bracket 71a, the stop piece 73e of the suspension bracket 73b, and the L-shaped abutting tool 71e with the fixing screw B5. Further, the door side member 72 and the connecting member 73 are connected by fastening a nut N2 to the tip end side of the connecting bolt 73a inserted into the insertion hole 72c of the door side bracket 72a.

10 (a) and 10 (b) show the door tail side hanger 8 of this embodiment. In FIGS. 10A and 10B, 81 is a frame-side member, 82 is a door-side member, and 83 is a connecting member. The door tail side hanger 8 of this embodiment is an upper rotary hanger in which a rotary roller (upper roller 81b) is provided on the frame side member 81 and a fixture (fixing plate 82a) is provided on the door side member 82. be.

The frame-side member 81 includes a frame-side bracket 81a and two upper rollers 81b provided on the frame-side bracket 81a at intervals. Stop pieces 81d provided with screw holes 81c are provided at both ends of the frame-side bracket 81a in the longitudinal direction. The stop piece 81d is a portion for fixing the fixing screw B6 when connecting the frame side member 81 and the connecting member 83.

The door-side member 82 is composed of a horizontally rectangular fixing plate 82a and a fixing nut 82b fixed to the bottom surface side of the fixing plate 82a. The fixing plate 82a is provided with an insertion hole 82c through which the connection bolt 83a can be inserted, and a fixing nut 82b is provided at a position communicating with the insertion hole 82c. The fixing plate 82a is a member that is applied to the upper end surface of the hanging door 3 when the door tail side hanging tool 8 is fixed to the hanging door 3. The fixing plate 82a is fixed to the upper end surface of the hanging door 3 by the fixing screw B7.

The connecting member 83 includes a connecting bolt 83a, a hanging bracket 83b for suspending the connecting bolt 83a, and a holding tool 83c for holding the connecting bolt 83a. Stop pieces 83e provided with screw holes 83d are provided at both ends of the suspension bracket 83b in the longitudinal direction. The head and the base of the shaft portion of the connection bolt 83a are set in the set recess 83f of the suspension bracket 83b, and the holding tool 83c is put on the upper side of the connection bolt 83a and fixed by the fixing screw B8. The fixing screw B8 is screwed into the screw hole 83h of the fixing piece 83g of the hanging bracket 83b.

The frame-side member 81 and the connecting member 83 are connected by fixing the stop piece 81d of the frame-side bracket 81a and the stop piece 83e of the suspension bracket 83b with the fixing screw B6. The door side member 82 and the connecting member 83 are connected by screwing the tip of the connecting bolt 83a that has passed through the insertion hole 82c of the fixing plate 82a into the fixing nut 82b provided on the fixing plate 82a.

[Operation when opening the hanging door]
(1) When the hanging door 3 (FIGS. 11 (a) and 11 (b)) in the fully closed state is moved in the opening direction, the door end side hanging tool 6 is separated from the lower region 2h of the door end side rail 2a (FIG. 11). 12 (a) (b)).
(2) When the hanging door 3 is further moved in the opening direction in the state of (1) above, the door-side block 11 provided on the upper end side rail 4 abuts on the door-side member 72 of the movable hanging tool 7 (FIG. 13 (FIG. 13). a) (b)), the frame-side member 71 of the movable hanger 7 magnetically attached to the wall-side block 9 of the door tail side rail 2b moves away from the wall-side block 9 to the fully open position (FIG. 14 (a)). ) (B)).

In the operation of opening the hanging door 3, the door-to-door hanger 6 is detached from the door-to-door rail 2a while the hanging door 3 is being opened, but before the door-to-door hanger 6 is detached from the door-to-door rail 2a. , The door end side region 3a is suspended by the movable hanger 7, and the door tail side region 3b is suspended by the door tail side hanger 8, so that the hanging door 3 is inadvertently tilted or falls off. There is no.

[Operation when closing the hanging door]
(1) When the hanging door 3 (FIGS. 15A and 15B) in the fully open state is moved in the closing direction, the abutting tool 71e of the frame side member 71 of the movable hanging tool 7 becomes the wall of the door tail side rail 2b. At the end of the side block 9 (FIGS. 16A and 16B), the frame side member 71 is magnetically attached to the wall side block 9.
(2) When the hanging door 3 is further moved in the closing direction in the state of (1) above, the door side member 72 of the movable hanging tool 7 magnetically attached to the door side block 11 of the upper end side rail 4 becomes the door side. Along with being separated from the block 11 (FIGS. 17A and 17B), the frame-side member 61 of the door-to-door hanging tool 6 fits in the lower region 2h of the door-to-door rail 2a, and the hanging door 3 moves to the fully closed position. (FIGS. 18 (a) and 18 (b)).

In the operation of closing the hanging door 3, in addition to the door tail side region 3b being constantly suspended by the door tail side hanging tool 8, the door end side hanging tool 6 is placed in the lower region 2h of the door end side rail 2a. The movable hanger 7 holds the door end area 3a by the movable hanger 7 until it fits in the lower area 2h of the door end side rail 2a, and then the door end side hanger 6 and the movable hanger 7 hold the door end side area 3a. Therefore, the hanging door 3 does not inadvertently tilt or fall off.

The hanging door structure of the present invention is particularly suitable for installing a rail-type moving device (for example, a nursing care lift) in a facility such as a nursing facility or a hospital, or a general household.

1 Wall 1a Door side wall 1b Door butt side wall 2 Hanging door rail 2a Door side rail 2b Door butt side rail 2c Guide groove 2d Guide groove 2e Both vertical surfaces 2f Protrusion 2g Upper area 2h Lower area 3 Hanging door 3a Door end side area 3b Door end side area 4 Top end side rail 4x Guide groove 5 Moving rail (dividing member)
6 Door end side hanging tool 61 Frame side member 61a Frame side bracket 61b Upper roller 61c Butting tool 61d Screw hole 61e Stop piece 62 Door side member 62a Embedded case 62b Inner case 62c Adjusting rod 62d Movable pin 62e Stop piece 62f Base bracket 62g Locking part 62h Horizontal hole 62i Female screw hole 62j Insertion hole 62k Oblique plane 62m Leg 62n Cylindrical part 62p Upper side 62r Fitting recess 62s Horizontal hole 62t Screw hole 7 Movable hanger 71 Frame side member 71a Frame side bracket 71b Roller 71c Screw hole 71d Stopper 71e Abutting tool 72 Door side member 72a Door side bracket 72b Lower roller 72c Insertion hole 73 Connecting member 73a Connection bolt 73b Suspension bracket 73c Holding tool 73d Screw hole 73e Stopping piece 73f Set recess 73g Fixing piece 73h Screw hole 8 Door end side hanging tool 81 Frame side member 81a Frame side bracket 81b Upper roller 81c Screw hole 81d Stop piece 82 Door side member 82a Fixing plate 82b Fixing nut 82c Insertion hole 83 Connecting member 83a Connecting bolt 83b Hanging bracket 83c Holding tool 83d Screw hole 83e Stop piece 83f Set recess 83g Fixing piece 83h Screw hole 9 Wall side block 10 Zenmai unit 11 Door side block 12 Brake device 13 Guide body 13a Front side member 13b Back side member 13c Introduction port B1 to B8 Fixing screw N1 to N2 X doorway

Claims (6)

In the structure of a hanging door that is suspended by a hanging tool,
The wall portion divided into the door end side and the door end side by the dividing member, the door end side rail provided on the wall portion on the door end side of the divided wall portions, and the divided wall portion. Of these, the door tail side rail provided on the wall portion on the door tail side, the hanging door that opens and closes the doorway below the wall portion, and the door end side hanging tool fixedly installed in the door end side area of the hanging door. , Movable in the door tail side hanging tool fixed in the door tail side area of the hanging door and the upper end side rail provided between the door end side hanging tool and the door tail side hanging tool of the hanging tool. Equipped with a movable hanger provided
The door-to-door rail is provided with a housing for accommodating the door-to-door hanger.
The hanging door is suspended by the door-end-side hanging tool, the door-tail-side hanging tool, and the movable hanging tool when the door-end-side hanging tool is housed in the accommodating portion of the door-end-side rail. When the front-side hanger does not fit in the accommodating portion of the door-tail side rail, it is suspended by the movable hanger that suspends the door-end side area and the door-tail side hanger that suspends the door-end side area.
The hanging door structure is characterized by this. In the hanging door structure according to claim 1,
The door end rail has an upper area and a lower area,
An accommodating portion for accommodating the door-side hanger is provided in the lower area.
The hanging door structure is characterized by this. In the hanging door structure according to claim 1 or 2.
The accommodating part of the door end side rail protrudes below the lower end of the dividing member.
The hanging door structure is characterized by this. In the hanging door structure according to any one of claims 1 to 3.
At the end of the door end side rail on the dividing member side, a guide body is provided to guide the door end side hanger of the hanging door into the accommodating portion of the door end side rail.
The hanging door structure is characterized by this. In the hanging door structure according to any one of claims 1 to 4.
The door end side hanging tool and the door tail side hanging tool are upper rotary type hanging tools provided with a rotary frame side member and a fixed door side member.
The movable hanger is a double-sided rotary hanger equipped with a rotary frame-side member and a rotary door-side member.
The hanging door structure is characterized by this. In the hanging door structure according to any one of claims 1 to 5.
A brake device was installed on the door end rail to attenuate the momentum of the hanging door in the closing direction.
The hanging door structure is characterized by this.

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