JP4524171B2 - Partition door device - Google Patents

Description

  The present invention relates to a partition hanging door device used as an entrance of a partition that divides a floor into a hallway or a plurality of rooms.

As a conventional hanging door device of this type, a horizontal member is installed between the upper part of a door-holding column and a door column column which are provided on the floor with a required interval on the left and right sides, and a rail fixed to the lower surface of the horizontal member. In the partitioning hanging door device in which the hanging door is movably supported, the upper end portion of the intermediate strut erected on the floor is fixed to the intermediate portion of the cross member, and a plurality of engagements are attached to the intermediate strut and the door pocket strut. It is well known that the stopping means is provided in a multi-stage shape in the top and bottom, and a plurality of door pocket panels are locked in each of the locking means in a multi-stage shape (see Patent Document 1).
Utility Model Registration No. 2515551

However, in this type of conventional hanging door device, the hanging door may be formed of a glass panel, but none of the door pocket panel is formed of a transparent glass panel or the like.
The reason is that if the door pocket panel is transparent, the structure inside the door pocket is exposed to the outside, and it is unsightly. If the door pocket panel is formed of a glass panel, the weight of the door pocket panel increases. Even if the upper and lower multi-stages are formed as described above, it is conceivable that the total weight of the plurality of door pocket panels is related to the intermediate column and the door column column, and that these columns must have a considerably sturdy structure.
Moreover, in order to form each door pocket panel with a glass panel and attach the above-mentioned locking means to it, a sturdy sash must be provided on both sides of the glass panel. It will damage the beauty.

  On the other hand, in recent years, both sides of the partition are formed by a transparent plate such as a transparent or translucent glass panel so that the space partitioned by the partition can be seen from each other. Along with this, it is desired to form the hanging doors and door pockets provided in the partition with a translucent plate, but in order to do so, the above problems must be solved.

  In view of the above-mentioned problems of the conventional technology, the present invention can form a suspension door and a door pocket with a translucent plate so that an excessive load is not applied to the intermediate column and the door pocket column. An object of the present invention is to provide a hanging door device for a partition.

According to the present invention, the above problem is solved as follows.
That is, a partition in which a cross member is installed between the upper part of a pair of left and right door-to-door support columns and a doorcase support column that are erected on the floor, and a suspension door is supported by a rail fixed to the cross member so as to be movable in the left-right direction. In the sliding door device,
A pair of front and rear intermediate struts are erected on the floor at an interval that allows the suspension doors to pass between the door struts and the door pocket struts. A pair of front and rear door pocket frames that are parallel to each other, with a horizontal wall erected in the middle part of the door and with the lower end in contact with the floor, are fixed, and a translucent plate is placed in each space defined by the horizontal wall in each door pocket frame. Further, the suspension door is also formed of a light-transmitting plate , and is positioned slightly below the rail from the upper end of both struts between the intermediate struts, the door- holding struts, and the doorcase struts. A pair of front and rear frame frames that are parallel to each other are installed, and a panel frame that fits and holds a translucent plate is attached to each of the frame frames, and is further disposed before and after the cross member and the rail. A cover that covers at least the front and rear surfaces of the cross member and rail is integrated with the panel frame. Provided.

According to the present invention, the following effects can be achieved.
According to the present invention 請 Motomeko 1 wherein, in each intermediate post and door pocket post, to secure the door pocket frame obtained by Seyyuka the lower end, in each space defined by the lateral rods in each door pocket frame, a translucent plate Since it was fitted and held, the load of the translucent plate can be supported by the translucent plate itself and the doorcase frame, and the load of the translucent plate can be prevented from being applied to the intermediate post and the doorcase post. . Moreover, it becomes possible to form a door pocket with a translucent board.
Both the hanging door and the door pocket are made of translucent plates, so that both when the hanging door is closed and when it is open, not only in the opening but also in the door pocket, from inside and outside the partitioned room. The whole space can be seen from each other and the state can be observed, and when combined with making the other partition part light-transmitting, an open and beautiful partition space can be formed.

With a simple configuration similar to the column between portions also door pocket portion can be covered with light-transmitting plate, it is possible to achieve a unified design of the door pocket portion and the other partition portion.
Further, since the load of the translucent plate or the like in the interspace portion is received by the intermediate column, the door-to-door column and the doorcase column, and is not applied to the cross member, the load applied to the cross member can be reduced. Therefore, it is not necessary to increase the strength of the cross member so much, and it is possible to reduce the material and the cost.

Since at least the front and rear surfaces of the cross member and the rail are covered with the cover, the cross member, the rail, the hanging support portion of the hanging door, and their accessory parts are not exposed to the outside, and the appearance is good.

Is provided with the cover permeable integrally with the optical plate, the attachment and detachment of transparent plate to transom frame or the like, since it is removable simultaneously, assembling workability is good, also it becomes easy maintenance.

An embodiment of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a front view of a partition device provided with an embodiment of the present invention, FIG. 2 is an enlarged front view showing a hanging support mechanism of a hanging door, and FIGS. 3 to 9 are enlarged sectional views of respective parts of FIG. It is.

  As shown in FIGS. 1 and 2, the partition device includes a pair of left and right door-to-door support columns (3) and a door-case support column (4) vertically installed between the floor (1) and the ceiling (2). A horizontal member (5) is installed between the upper parts of the rails, and a movable rail (7) is slidable in a longitudinal direction on a fixed rail (rail) (6) facing the left and right direction fixed to the front surface of the horizontal member (5). And a suspension door device (10) that is suspended from a suspension door (9) with a pair of suspension support plates (8) and (8) hanging from the left and right ends of the movable rail (7). Yes.

In this example, as shown in FIG. 3, the fixed rail (6) and the movable rail (7) have a backward U-shape in a side view on the inner side of the fixed rail (6) in a side-view forward U-shape. A known suspension rail in which a movable rail (7) is fitted and a number of steel balls (11) (11) are interposed between upper and lower horizontal pieces (6a) (7a) of both rails (6) (7). As a type.

  A bracket (12) facing upward is fixed to an appropriate position on the front surface of the movable rail (7), and when the hanging door (9) is opened to the fully open position, the upper rear end of the bracket (12) is a cross member (5 ) Is stopped by abutting against a stopper (13) fixed to the front surface.

  As shown in FIGS. 3 to 6, the hanging door (9) is composed of a pair of left and right vertical frame rods (14) and (15), and a pair of upper and lower horizontal frames connecting upper ends and lower ends thereof. A frame (18) composed of 杆 (16) and (17) and a groove (19) provided in the center of the inner surface of each of the frames 杆 (14) to (17). And a transparent plate (21) such as a transparent or translucent glass plate, which is fitted to the upper and lower ends and held by the frame (18).

  As shown in FIG. 5, a plate-like handle (22) protruding in the front-rear direction is provided on the right edge of the vertical frame rod (14) on the door stop side over the entire length in the vertical direction. Further, as shown in FIGS. 5 and 9, a locking piece (59) of the lock body (55) in the locking device (60) described later is provided in the middle portion of the left side surface of the vertical frame rod (14) on the door stop side. The bracket (24) provided with the engagement hole (23) that can be engaged and disengaged is fixed.

As shown in FIG. 3, the upper horizontal frame rod (16) is fixed to the lower ends of the left and right suspension support plates (8), (8) with bolts (25).
Further, as shown in FIGS. 4 and 6, a concave groove (26) opened at the right end of the frame (18) is provided on the lower end surface of the lower horizontal frame rod (17). (26), by Rukoto is fitted pivotally mounted guide rollers (28) with the floor (1) surface near the opening of the later-described door pocket vertical axis (27), Tsuto (9) in the longitudinal direction It can be smoothly advanced and retracted in the door pocket without swinging.
In this example, there is one guide roller (28). However, a plurality of guide rollers (28) are used, one of which is in contact with the inner surface in front of the concave groove (26), and the other is the same. You may make it contact | abut to the back inner surface.

A pair of front and rear intermediate struts (29) and (29) are placed in the middle between the door support strut (3) and the door pocket strut (4) with an interval through which the hanging door (9) can pass. 1) It stands up.
A door pocket frame (30) having a rectangular shape in front view with its lower end in contact with the floor is fixed to each intermediate column (29) and door pocket column (4).

  The door pocket frame (30) has a pair of left and right vertical frame rods (31) and (32), and a pair of upper and lower horizontal frame rods (33) and (34) that connect the upper and lower ends thereof, A plurality of (three in this example) horizontal frames erected between the left and right vertical frame rods (31) and (32) with appropriate spacing in the vertical direction between the horizontal frame rods (33) and (34). The right and left vertical frames 31 (31) (32) are fixed at appropriate positions with screws (36) on the inner surfaces of the intermediate strut (29) and the door peg (4) (Fig. 6 and FIG. 7).

A panel (38) is fitted and held in each space (37) defined by the horizontal gutter (35) in each door pocket frame (30). The panel (38) is a front-view square panel frame (39) shaped to converge in a quadrangular pyramid shape toward the rear, and a translucent plate (40) held by being fitted to the front opening. It is made up of.
The translucent plate (40) is preferably formed of a transparent or translucent glass plate or acrylic plate similar to the translucent plate (21) in the hanging door (9).

In this example, all the panels (38) are made up of the panel frame (39) and the translucent plate (40), but some or all of the panels (38) are connected to the front of the panel frame (39). A steel plate, a wooden plate, or a non-light-transmitting plate (not shown) whose surface is covered with a surface material such as cloth may be fitted and held in the opening.
That is, depending on the use situation, in each space (37), select and fit the panel (38) provided with the light transmissive plate (40) and the panel (38) provided with the non-light transmissive plate, for example, The panel (38) including the translucent plate (40) and the panel (38) including the non-translucent plate are alternately arranged, or all the panels (38) are provided with the non-transparent plate. As a result, the design can be diversified.

  The fitting structure of each panel (38) to each space (37) of the door pocket frame (30) may be any, but it is attached to the application of Japanese Patent Application No. 2003-198820 relating to the prior application of the present applicant. As shown in FIGS. 6 and 7, the leaf spring (42) screwed (41) to the panel frame (39) is attached to the door pocket frame (30) as shown in FIGS. Each panel (38) is placed in each space (37) of the door pocket frame (30) by elastically engaging with a concave groove (43) facing the vertical direction provided on the inner surface of the vertical frame rod (31) (32). It is good to keep it.

  As shown in FIG. 8, a slotted set screw (44), which is a pressing means, is screwed into a plurality of locations in the longitudinal direction of the horizontal bar (35) so as to penetrate vertically. By pressing down the panel frame (39) of the panel (38) located below each horizontal bar (35) at the lower end of the allocation set screw (44), the panel (38) is moved to the door pocket frame (30). It is possible to reliably prevent the space (37) from falling off or rattling, and the load of the upper panel (38), etc. (44) can be transmitted directly to the lower panel (38), etc., so that the load on the vertical frame rods (31) (32) on both sides of the horizontal frame (35) and the door pocket frame (30) is reduced. Can be reduced.

  As shown in FIG. 3, between the upper portions of the intermediate struts (29) and the door support struts (3), the upper ends of both struts (29) and (3) are positioned slightly below the fixed rail (6). A pair of front and rear frame frames (45) and (45) that are parallel to each other are installed. Each interframe (45) is composed of a pair of left and right vertical frames (not shown), and a pair of upper and lower horizontal frames (48) and (49) connecting the upper ends and the lower ends. Yes.

The upper horizontal frame ridge (48) is formed by a wide, integral frame ridge common to the front and rear frame frames (45) and (45).
As shown in FIG. 3, the concave groove (48a) facing in the longitudinal direction provided in the center of the common upper horizontal frame ridge (48) has a downward-facing side view screwed to the ceiling (2) with a screw (50). The lower part of the ceiling rail (51) having a letter shape is fitted.
In addition, the upper horizontal frame ridge (33) in the front and rear door pocket frames (30) and (30) is the same as the horizontal frame rod (48), and the wide and integral one common to the front and rear door pocket frames (30) and (30). It is preferable that the lower part of the ceiling rail (51) is fitted into a concave groove (not shown) formed in the center and provided in the center and facing the longitudinal direction.

In the interframe (45), a pair of front and rear panels (52) and (52) consisting of a panel frame (39) and a translucent plate (40) similar to those in the panel (38) are connected to the panel (38). They are similarly fitted and held.
The upper portion of the top cover (35) of the door pocket frame (30) is substantially the same as the interframe (45), and the panel (38) fitted and held there. Substantially forms a transom panel.

The translucent plate (40) in each panel (52) can be replaced with a non-translucent plate in the same manner as in the panel (38).
When the panel (52) and the uppermost panel (38) are provided with a translucent plate (40), as shown in FIGS. 2 and 3, the cross member (5), the fixed rail (6), It is preferable to cover at least the front and rear surfaces of the movable rail (7), the suspension support plate (8), the bracket (12), etc. with a pair of front and rear non-light-transmissive covers (53) and (53). .

As shown in FIG. 3, in this example, the covers (53) and (53) have inverted L-shapes facing each other, and their lower ends and both side ends are paired in the front and rear directions that are attached to the frame frame (45). The panels (52) and (52) are fixed to the horizontal frame (39a) and the horizontal vertical frame (39b) (only one of them is shown) below each panel frame (39), and are attached to the frame frame (45). When each panel (52) is mounted, each cover (53) is also mounted on the frame frame (45) together with the translucent plate (40) so as to cover the front and rear surfaces and the upper surface of the cross member (5). It is good.
At the bottom of the left and right vertical rods (39b) of the panel frame (39), a rectangular cutout (47) through which the cross member (5) etc. is inserted is provided, and each cover ( It is better to fix the side edge of 53).
Each cover (53) is placed on the upper end of the horizontal frame (49) at the bottom of the frame (45) or the upper horizontal plate (35), and both ends are attached to the door support column (3). And the intermediate strut (29), or the intermediate strut (29) and the door support strut (4). ) May be carried out from above the cross member (5) or the like.

  As shown in FIGS. 1, 2, 5, and 9, a hollow rectangular tubular auxiliary column (54) is fixed to the right side surface of the door-to-door column (3) below the frame (45). In addition, a lock main body (55) and an electric wiring (L) are provided in a middle portion of the auxiliary column (54).

The lock body (55) includes a main body case (56) housed in the auxiliary strut (54), and a cylinder lock (57) projecting forward through the front surface of the auxiliary strut (54) from the main body case (56). An operation lever (58) that protrudes rearward through the rear surface of the auxiliary support post (54), and an internal mechanism (not shown) provided in the main body case (56), and the above-described bracket. A sickle-shaped locking piece (59) that can be engaged and disengaged is provided in the engaging hole (23) of (24).
The locking piece (59) is normally located at the unlocked position accommodated in the main body case (56) as schematically indicated by a broken line in FIG. 9, but the locking piece (59) is located on the front end surface of the cylinder lock (57). Insert a key (not shown) into the provided key insertion slot (57a) and rotate it in one direction or the other direction, or rotate the operation lever (58) in one direction or the other direction that is the same as the rotation direction of the key. 9 from the unlocked position, through a vertically long window hole (not shown) provided on the right side surface of the main body case (56) and the engagement hole (23) of the receiving bracket (24). As indicated by the imaginary line, it can be rotated to the locking position that engages with the upper edge of the engagement hole (23) in the metal fitting (24), or can be rotated in the opposite direction. ing.
The lock body (55) and the metal fitting (24) form a locking device (60) as a sliding door sickle lock.

  When the auxiliary column (54) is not provided, the lock body (55) is preferably provided with a recess (not shown) on the right side surface of the door support column (3) and accommodates the lock body (55). .

  As shown in FIGS. 1, 5, and 7, on the left side of the door support column (3) and the right side of the door pocket column (4), the same panel as the panel (38) is a partition panel. It is mounted in the same manner as above.

In this partitioning device, the lock body (55) is placed in an unlocked state in which the locking piece (59) is located at the unlocked position, so that the suspension door (9) can be moved as shown in FIG. 5 and 6 can be freely opened and closed from the fully closed position indicated by the solid line to the fully open position indicated by the imaginary line in FIG. 6, and when the hanging door (9) is closed or open. However, not only in the opening opened by the hanging door (9), but also in the door pocket part, it is possible to see the whole from inside and outside of the room partitioned by this partitioning device, and to observe the state, and other partitions with light-permeable portion, it is possible to form the open and beautiful partition space.

  Incidentally, on the left side of the door support column (3) and on the right side of the door pocket column (4), there is a partition frame (61) similar to the front and rear door pocket frames (30) and (30) connected in the front and rear direction. A plurality of partition panels (62) similar to the panel (38) are attached to each partition frame (61) in substantially the same manner as the panel (38). In this example, all the partition panels (62) are formed of a light-transmitting plate, but may be formed of a non-light-transmitting plate according to design requirements.

When the suspension door (9) is closed to the fully closed position and the lock body (55) is locked using the key or the operating lever (58) as described above, the sickle-shaped locking piece (59) The suspension door (9) is not opened by engaging with the lower edge of the engagement hole (23) of 24).

  By providing this lock body (55) on the door support column (3) side and the metal fitting (24) on the hanging door (9) side, the vertical frame rod of the frame (18) in the hanging door (9) is provided. (14) can be formed thin.

It is a front view of a partition device provided with one embodiment of the present invention. Similarly, it is a front view which fractures | ruptures a part and shows a hanging door apparatus. FIG. 3 is an enlarged longitudinal sectional side view taken along line III-III in FIG. 1. FIG. 4 is an enlarged longitudinal side view taken along line IV-IV in FIG. 1. FIG. 5 is an enlarged cross-sectional plan view taken along line VV in FIG. 1. FIG. 6 is an enlarged cross-sectional plan view taken along line VI-VI in FIG. 1. FIG. 7 is an enlarged cross-sectional plan view taken along line VII-VII in FIG. 1. It is an enlarged vertical side view along the VIII-VIII line of FIG. It is a longitudinal front view which follows the IX-IX line of FIG.

(1) Floor
(2) Ceiling
(3) Per door support
(4) Tozai prop
(5) Cross members
(6) Fixed rail (rail)
(6a) Horizontal piece
(7) Movable rail
(7a) Horizontal piece
(8) Suspended support plate
(9) Hanging door
(10) Sliding door device
(11) Steel ball
(12) Bracket
(13) Stopper
(14) (15) Vertical frame 杆
(16) (17) Horizontal frame 杆
(18) Frame
(19) Groove
(20) Gasket
(21) Translucent plate
(22) Toride
(23) Engagement hole
(24) Bracket
(25) Bolt
(26) Groove
(27) Vertical axis
(28) Guide roller
(29) Intermediate strut
(30) Door pocket frame
(31) (32) Vertical frame 杆
(33) (34) Horizontal frame 杆
(35) Yokohama
(36) Screw
(37) Space
(38) Panel
(39) Panel frame
(39a) Yokohama
(39b) Downspout
(40) Translucent plate
(41) Screw
(42) Leaf spring
(43) Groove
(44) Slotted set screw (holding means)
(45) Column border
(47) Notch
(48) (49) Horizontal frame 杆
(48a) Groove
(50) Screw
(51) Ceiling rail
(52) Panel
(53) Cover
(54) Auxiliary prop
(55) Lock body
(56) Body case
(57) Cylinder lock
(57a) Key insertion slot
(58) Control lever
(59) Locking piece
(60) Locking device
(61) Partition frame
(62) Partition panel
(L) Electrical wiring

Claims (1)

A suspension for a partition, in which a cross member is installed between the upper part of a pair of left and right door-to-door support columns and a doorcase support column that are erected on the floor, and a suspension door is supported on the rail fixed to the cross member so as to be movable in the left-right direction. In the door device,
A pair of front and rear intermediate struts are erected on the floor at an interval that allows the suspension doors to pass between the door struts and the door pocket struts. A pair of front and rear door pocket frames that are parallel to each other, with a horizontal wall erected in the middle part of the door and with the lower end in contact with the floor, are fixed, and a translucent plate is placed in each space defined by the horizontal wall in each door pocket frame. Further, the suspension door is also formed of a light-transmitting plate , and is positioned slightly below the rail from the upper end of both struts between the intermediate struts, the door- holding struts, and the doorcase struts. A pair of front and rear frame frames that are parallel to each other are installed, and a panel frame that fits and holds a translucent plate is attached to each of the frame frames, and is further disposed before and after the cross member and the rail. A cover that covers at least the front and rear surfaces of the cross member and rail is integrated with the panel frame. The partitioning Tsuto apparatus characterized by comprising a.

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