JPS58101979A - Door apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION In the closed state s, the lateral side WAK of the first door plate, which can swing open and close around the axle 6, and the S-th door plate, which is connected in a mountain--or a shape close to it--are arranged in a hesitating shape. Ill in @
In order to view the open IIK switch that is approximately parallel to the side of the plate, it can be slid freely in the perspective direction relative to the front ε first door plate.
The present invention also relates to a door device which is swingably supported on a single axis in a state 111 in which the door plate 911 is slid toward the side of the door plate.

The above-mentioned door fitting vII is used for partitioning a room, closing the entrance to a storage room, etc., and in the closed position II, the outer edge can be positioned as a flat-surface IIK door assembly,
Moreover, the guide groove of the door is black at the bottom, making it easy to clean.Furthermore, in the fully open state III, the Gokuto can be moved widely without being obstructed by the closed door. The advantages of this are:

However, in the first case, the 4977th board [all hanging N! All of h44 can be freely slid 1
In addition, it is provided on the guide rail 1 that swingably supports the guide rail 1, but in this case, the portion of the guide rail that swingably supports the plurality of hanging supports @ has a complicated shape that bends. - I have a tendency to become a thing, and for this reason K.

There was an inconvenience that the support structure for the second door plate was 1llK high.

The present invention was made in view of K11,
Through rational modification, the above-mentioned disadvantages are completely eliminated while suppressing the reduction in support strength for the second door panel.

The present invention provides front &! A guide rail for freely supporting only the slide is provided on a plurality of hanging parts @1 connected to the second door plate, and the one on the 1' Pi plate among the hanging members is attached to the 1 dormitory rail. Or @2 above
Against the doorboard! Attach a locking pin that is rotatably supported by the fixed locking frame to the lower part of the gyM plate while rotating at the same time around the vertical axis shown on the right. , the fixing member and the frame t1 are loosely provided to engage and release the locking bin as the eighth door plate slides, and a hanging member is provided on the guide rail when the second door plate iIo swings. The special price is that it has a notch T-formed to allow a 1 m storage space for objects other than the rotating members.

In other words, in order to suspend and support the second door plate, a plurality of hanging m@ts that are connected to the second door plate are moved by a guide rail that freely supports only the slides, and the second door plate is moved in the distance direction with respect to the second door plate=iiii1 door plate. Tomo KSI
The one on the first door plate of the I-number hanging members iiB@ is rotated around the vertical axis relative to the guide rail or the second door plate, and the rotating one of the number-of-number hanging members is rotated.
The 8th door plate is moved to the 1st P plate by sliding it into and out of the guide rail through the other kSuJ parts, so that it can be swung around the vertical axis. The guide rail can be an inexpensive rail shaped along a single K+1 line.
Furthermore, since the locking pin rig, which is rotatably supported by the fixed locking frame around the vertical axis, is mounted below the door plate, when the second door plate swings, one of the multiple hanging members Even if the parts other than the rotating members are separated from the upper guide rail,! ! It can be swung smoothly while being supported so that its posture remains constant. Moreover, since the fixed locking frame is provided in such a manner that the locking pin is locked and released as the BF plate slides, the locking pin can be moved to the fixed locking position without any special operation t11 on the locking pin. It can be attached to and detached from the stop frame.

Therefore, thanks to the cooperation of Nire and others, we were able to obtain a door g device that can be used conveniently for Kfl.

Embodiments of the present invention will be described below based on the drawings.

The illustrative diagram shows a door device installed next to partition m,
As shown in Figures 1 and 2, there is a 17th plate (11't#) that can swing open and close about the vertical axis 00, and two plates are installed on the horizontal side of the first door plate [1]. 118 door panels (ga) *
(gb) t, closed [l, all door panels fil
ri (ga) t (g&I) f (1- or in a state close to it. And, the art book 2 door board (ga) u (c) 7, the first door board 11 in Sekijo @)
Next to m! In order to see the parallel sK switching in a substantially parallel position with BK, as described later, is1 door plate + 1) can freely slide in the distance direction with respect to K, and the first door plate (1) has been moved #I to the side. vertical, b center (Ya) * (yb)
It is suspended and supported so that it can swing freely.

As shown in Figures 1 to 4, the inner cylinder two-door plate (1m
) I (gt+) is provided with a straight dormitory rail fil k to suspend and support it, and a guide rail (receiver l11o in $1) is installed at the end of each @1 door plate of (1), and the guide rail (8j
Guide #I (51K involved 1st @Kan (4)
) is provided on the support piece f61 for the first wheel F41,
Rotate around the vertical axis with respect to the bolt (7) that is hinged to the button.
The second inner door plate (g
s) w (jib) the side end fiBvc that leaves each first F plate fl), the second side placed on the receiver d[It'r
Rolling wheel tel k.

%g Fix the door with bolts to the board and attach it to the friend support piece (9)i
Installed in the fc corridor, Motte, 2nd P board (jla) + (gb
) or slide so that it can be moved.

As shown in Figure 2 to Figure 5, the guide rail (3)
The wheel holder is equipped with a frame αυ near the end of the first door plate in the receiver 1iirn, which has a recess that engages the first wheel (4) so as to restrict its slide movement position, and 2 Fixed locking frame 1 at the bottom of the door board (gm) - (+ to 8)
Attach the locked bin (1gl) 1 (Igb) that is rotatably locked and supported at the vertical axis center (Y) to 41, and connect the dormitory rail (3) and the The integral cover (8A) K forms a notch Q3t (18 mm) that allows the second roller (8) to be engaged and disengaged when the second door plate swings, and thereby ) is the vertical axis center (Yi)*
(Yb) It is designed to be able to swing around.

Said Ryoro 8 door board (ga) t (gb) husband*yc@eru 1st
-8th wheel (4)-(Is the horizontal interval of 81 <?
(Ya) The first
The Pr board side is set to be longer than the other side, so that the width of the notch Q3 = (18A) t- can be made smaller.

II.Both locked bins (12a) and t(Igb) The outer diameter t of the one on the first door plate (ljb) is smaller than that of the other one (H!b). And 1
The fixed locking frame 141K has a shape in which the bottle engaging groove (end) along the sliding direction of the eighth door plate is opened only at the end in the direction away from the first-first (1), and A WAK is formed in the shape of small and medium layers towards the door panel, and the locked bin (Igb) located at the correct position of the rent clerk is II.
A stopper USt that prevents t from moving in the direction away from the IIF plate f1) is provided in an elastically deformed state to allow passage of the latched bin (Igb), and thereby the latched bin (ljim) t( 11 +) is the second door plate (Jla
)*(sb) so that it can be engaged and disengaged from the fixed locking frame a4 with the sliding movement of (sb).

Note that the fixed locking frame u4Fi is in a state Kf1. in which it can lock and support two locked bins. It is shaped and then cut to the desired length. In order to facilitate cutting, a recess #I (AI) is formed in advance.

As shown in Figures 2, 5, and 10, when installing the first door plate (x), the bracket (17^) K screwed to the end of the guide rail ta+ can be rotated freely. A bearing is provided to support the pivot shaft (1-) screwed to the lower part of the door plate (1) so as not to be able to move downwardly but to be rotatable, and the pivot shaft αIK@ A fixed cylindrical part @12D is provided to fit and support the arm-shaped disc-shaped member ω.

1 fixed locking frame net-1, the vertical axis of the first door plate (1) (
1) Fit the cylindrical frame αIJK in a rotatable state with a dovetail, and fix it in the working position along the sliding direction of the door plate and in the non-working position in which it is rotated counterclockwise. Therefore, the circumferential portion VC of the cylindrical member (2) is formed to form a recess I! Attach the ball @ that releasably engages with the IA (2) with the spring @ biasing the ball toward the locking side, and then fix only the first door plate [1] [to be used by opening and closing]. This allows the locking frame (141) to be stored out of the way.

As shown in Figures 3 and 6, the three door plates of both towers (jl
a) Of p (lb), screw the S material 5t to be attached to the part IIm that is attached to the 1st P plate (111 door plate horizontal gA part in 20, 1st door plate 11) with screws. Then, a buffer resin @@ mixed with a powdery magnetic substance is attached to the abutted member I2B, and a metal @@t that can be magnetically attached to the resin @ is attached to the receiving member. This makes it possible to regulate the swing limit of the door plate (1) toward the closed side, and also to fix the IIIP plate (1) in the closed position sK.

As shown in Fig. 2, @Fig. 7, and Fig. 8, one of the two inner cylinder door plates (1 m) # (gb) is removably engaged with the lateral end of the other as the door plate slides. Matching locking frame C1jk
At the bottom of each of the art book g door plates (gm) * (gb), and at the top of the second door plate (ga) of the first door plate, there is a locking rod c1
1, a working position in which it engages with the retaining hole formed in the floor and the guide rail (1), and a working position in which it moves towards the inside of the door.
The ball for regulating the posture of the locking rod @t1 is supported so that it can slide up and down across the C (lK). It is installed in a state where it is in a state of force, and with it, two-door board for both roads (2a1)
+・(2b) It is designed so that it can be fixed in the closed state.

As shown in FIGS. 8 and 9, both *g door plates (gs
) Book (gb) Each lower plate-shaped body that closes the space between the capital and the floor C
b) A plate-like gymnastic rondo-shaped part @ (to) t% Oka swing arm is provided in a state where it is pivoted to a pair of left and right vertical swing arms (to) I- so as to switch to the retracted position in which it is retracted. @-(
), and is provided in a state in which it is slid backward to operate the plate-like body 131V to the closing action position by contact with the - or other door plate, and is further provided with a rondo-shaped & @Bt protruding side am biasing spring (to) t
Att, with the switch to the second door plate (gs) ν(4b)t-closed state 11, the configuration is such that the darkness between the lower end of the B door plate and the floor can be closed on its own.
In addition, with the above-mentioned collection 1 door plate ft) K, @B'P board plate body plate-structure, the plate-shaped body (up to) 1 m long, and the plate-shaped body 1
The operating rod-shaped portion m (!9t) is at tkvi in a state where it is brought into contact with and pressed against the lateral side of the eighth door plate (Igm) as the first door plate [1] swings toward the closing side aec.

As shown in Fig. j1 and Fig. 1θ, the guide rail (1)
3) Near the edge of the 111 door plate in K, there is a notch @tfvpUL that engages and disengages in the vertical direction of the first roller (4) t.
Then, remove the ac receiving piece (17A), place 1 and 7 in the * position, and assemble the 8th door plate (11m)*(c).

First, while moving the door plates (ga) and s (gb) upward,
Pass through the first roller (4) r notch (support) and guide rail (3
) K loading, then door ii (gm) g (2b)! While rocking, insert the second roller (8) [notch (13*(1a^)
) 1 through the guide rail (3) K.

In addition, in carrying out the present invention, only seven second door panels (GL) are provided, and three or more second door panels (GA) are provided.
It is also possible to make it possible to write IIk.

As for the hanging part (4) ν (8), in addition to rolling wheels, other types such as a type that slides on the guide rail (3), etc. can be used. And, the 1st P plate hanger F
vertical axis (Y) with respect to the guide rail (3).
m) It may be provided in a rotating state on the chest. Moreover, one or more hanging parts @ (4) t (s) k may be provided.

[Brief explanation of the drawing]

The drawings illustrate one embodiment of the ji device according to the present invention, and FIG. 1 is a perspective view of the door device G()-(C1ef), FIG. Lid-1 [11*m blood diagram in Figure 2, $Pt1 in Figure 2 of Figure 4
IV-IV@l section (Figure 1 and Figure 5 are partially cutaway plan views of the fixed locking rod, and Figures 6:j!
■-■, ■-■-■-■-IX-IX in Figure 19,
xx, @m* diagram. +11 ・・・・-@ 1 door board, (ffia) I (gb
) ,,,... s'P board, (3)... Dormitory rail, (4) p (8)... Hanging city side, (
lla)t(Igb)... Locked pin, -...
...Notch, (141-°°...Fixed locking frame, National T.(Y)L(Th)...Vertical axis. Agent: Patent attorney Osamu Kitamura

Claims (1)

[Claims] In the closed state II, the IN1 door plate 11), which can swing open and close around the vertical axis (1), is horizontal 1111! ni-tshi,! :f
f1-a; b) The 17th il plate (ms)-(lb)t connected in a shape 1 close to that, the 1st Fl plate in the open shape sK (
1) In order to switch to the open state where the door plate 111 is lined up approximately parallel to the sideways part of 1), the llK1 door plate 111 can be freely slid in the perspective direction relative to the 91 door plate (1), and the 91 door plate (1) can be vertically moved in the horizontal direction. A door device that is swingably suspended from an axis (Ya)-(Th), wherein the eighth
F Ii (gm) - (ilb) K 31A A guide rail that freely supports only the slide (its (8)) of the hanging parts (4) - (8). The one next to the first door board +1) (4), and the rail inside the dormitory (3) or the first PK board (8) - (neglect b)
A fixed locking frame (141 and the vertical 411b) is provided at the bottom of the S-th door plate (1m) - (lb)o. OCYa
) a (Yb) Circumference) K Attach the locked bin (IIIs) s (1 wealth -) which is rotatably supported and locked, the fixed locking frame or t, the 8th door plate (jig) * (ilb ) with the Squid movement of the locking bottle (IBa) t(181+)
The guide rails iml K
1st book 11! Futo board (8m) ICsb) to KS @ when swinging
Article lowering member (41t (the rotating l of 81)
Notch IG that allows connection and disconnection of items other than I@+41 (a)
! It-forming door device with t4I mold.