JPS58175573A - Apparatus for accommodating refuge device - 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] Jin's device #4 relates to a storage device for the S escape device, in particular, it is stored inside the handrail of a building's veeranda, and when in use, it is supported on the outside of the upper part of the handrail. Evacuate towards Veeranda on the lower floor #I
This invention relates to a storage device that can extend and install instruments.

First, as a storage case of this type, a storage case for storing foldable or extendable evacuation equipment was stored inside the handrail of the Veeranda in an upright position approximately parallel to the handrail when not in use, and when in use. The storage case is brought out above the handrail, the distal end of the storage case is supported by an arm pivotally connected to the base of the Gueranda, and the base end is locked to the handrail, and the storage case is supported in a substantially horizontal state. We proposed an evacuation device that would extend toward the Vuelanta on the upper floor.

However, in such conventional storage devices,
When carrying the storage case to the outside of the upper part of the handrail, the storage case does not always follow a trajectory and the hook attached to the base end of the storage case is now actually latched to the handrail. He had the heart to operate carefully. This rounding,
For evacuees who are upset and panicked during an emergency, the operation of carrying this storage case out above the handrail and locking the base end to the handrail may be a burdensome and time-consuming operation. was there.

In view of the problems with the conventional storage device, the present invention allows the storage case to always be taken out above the handrail in a constant trajectory, and when the storage case is taken out above the handrail. Another object of the present invention is to provide a storage device for evacuation equipment in which the vertical extent of a storage case is automatically opened to allow evacuation equipment to be installed.

Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.

In FIG. 1 and wI42, a storage device according to this embodiment is shown. This storage device has a frame 12 attached to the inside of the handrail 4 of the Veeranda 3, and outside the handrail 4, its four ends are rotatably pivoted to the support brackets 13 provided on the Veeranda 3 (pivot points). P1), a third arm 5 whose tip extends above the handrail 4 is provided, and a frame 12
Inside, a storage case 2 is arranged in an upright position approximately parallel to the handrail 4, and the tip of the storage case 2 projects above the handrail 4, and the top of the handrail 4 is directed outward. A supporting arm 14 is provided protrudingly extending from above, and the distal end of the supporting arm 14 and the tip of the above-mentioned stem arm sQ are pivotably connected to each other at a pivot point P4). The arm 6 is rotatably attached to the bracket 21 provided in the frame.
The other end is pivotally connected to the frame 12, and at least the pivot point P2 of the second frame 12 is located above the pivot point P3 of the storage case 21Ill. A four-section link mechanism consisting of the third frame 5, the storage case 2, and the second near frame is constructed, and when using the evacuation device 1, which is housed in the storage case 2 and can be expanded and contracted in multiple stages, this It is designed so that the storage case 2 can be carried out above the handrail 4 while always tracing a trajectory, and supported in a substantially horizontal state as shown by the two-point chain link.

Therefore, according to the storage device of this embodiment, in order to move the storage case 2 from the storage state indicated by the pointed edge in Figure 1 to the usage state indicated by the imaginary -, the storage case 2 must be lifted and placed above the handrail 4. All you have to do is take it outside.At this time,
Since the storage case 2 is supported by the assembly arm 5 and the second arm, the forward movement of the storage case 2 is easy.
It moves in the direction away from the handrail 4 with the center EL as the center, and the base mm of the storage case 2 turns around the pivot point P2t where the kite arm 6 is pivoted to the frame 12. husband kl
The second arm 6 moves while drawing a certain trajectory guided by the K-arm 5 and the second near-arm 6, and stops when it comes into contact with the Kasagi 36 located at the top of the handrail 4, and the storage case 2 is moved. As shown by the virtual spider, it is supported by the first arm 5 and the second arm S in a substantially horizontal manner on the outside of the upper part of the handrail 4. At this time,
- Since the pivot point P2 of the frame 12111 of the second arm 6 is located at least above the pivot point P of the storage case 2, the second arm 6
tim-end-m5 also turns at a fast speed.

For this reason, the storage case 2 to which the second arm 6 is pivotally connected
The base end l1l (pivot point P,) moves faster than the tip @ (pivot point P4) of the storage case 2 to which the first arm 5 is pivotally connected, and the storage case 2 moves at its base end. The storage case 2 and the handrail 4 can be prevented from coming into contact with each other because the storage case 2 and the handrail 4 are lifted up until they become almost horizontal and then taken out of the upper part of the handrail 4. In addition, to move the storage case 2 from the usage state to the storage state, by pulling the storage case 2 inside the handrail 4, the storage case 2 is supported by the first arm 5 and the second arm 6 while being moved from the usage state to the storage state. It moves while drawing a constant trajectory, following a completely opposite trajectory to the case where it is moved to the state, and stops when the third arm 5 touches the Kasagi 36 located at the top of the handrail 4, and the storage case is removed. 2 is stored in an upright position substantially parallel to the handrail 4.

In this embodiment, a pantograph-shaped auxiliary ladder 15 with an 11P#i mark is provided at the bottom of the storage case 2 housed in the frame 12, as shown at m2-. Upper I is fixed to storage case 2,
Further, the lower end is fixed to the frame 12, and is extended into a heel that brings the storage case 2 to the outside of the upper part of the handrail 4, and is cut into the handrail 4 so that the hook is passed from the Veeranda 3 to the storage case 2 supported substantially horizontally. I'm starting to be able to do it.

In addition, as shown in FIG. 3, the storage case 2 of the storage device of this example has a case that is located above and below the handrail 4 when it is lifted out from above and supported in a substantially horizontal state. *1 and lower @a are provided, and these upper and lower @7.8 are rotatably supported by a hinge 16 on the tip side of the storage case 2. Also, between the upper *1 and the lower *, a, one end is provided on each of the upper lid 1 and the underwear 8, and is pivoted to the support s11 at the 11tI position, and the other end is at the H1111 position with respect to each other. A pair of pivoted links 9 are provided, and the bottom 1t
If tB releases it with the O eye, it will be Saturday 11i7 as well.
It is formed to release CN. In addition, the tip V of the board 18 provided in contact with the lower hinge 16 of 11 kg at v4
C has one end pivoted to the inside of the storage case 2 and the other end of the stay turn bar 19 pivoted to the inside of the storage case 2, and is formed so that the opening operation of the underwear 8 is smooth and slow at a constant speed. In addition, there is a pair of links 9 on the inside of the storage case 2.
A guide plate 21 is provided for guiding the shaft bins 20 to the shaft bins 20 which are pivotally connected to each other. The guide plate 21 is formed of a rectangular shaped body, and has a guide groove 31 formed in its longitudinal direction, and a lock #38 at the end of the guide #$31.
are formed continuously. Therefore, when the unused special top and bottom rice cooker 1.8 is in the closed state, the shaft pin 2G is slidably fitted into the starting end of the guide #137 as shown by the pointed edge in FIG.
Ha, up and down! ? , 8 slides to the left as it opens, and when it reaches the end of the guide 111 $37, the lock groove 3
8 to maintain the upper and lower lids 1.8 in an open state, and to open the upper and lower lids 1.8 by a pair of links 9, and to hold the upper and lower lids 1.8 in an open state during use. It is.

Historically, as shown in FIGS. 4 and 5, the undergarment 8 located at the proximal end of the storage case 2 has an upper and lower lid T, 8t-lock, by locking the lower lid 8 to the storage case 2. The storage case 2@ is provided with a lock release device 1l111° in contact with the locking device 10.

In this embodiment, the locking device ll (1, base plate 22 fixed to the bottom*8!) is slidably attached to this pace plate 22, and is attached to a step 23 formed on the inner side of the base end of the storage case 20. Projection body 24 that can be rotated to take a bath
and a suction link 25 that always urges this protrusion 24 toward the step 23, and the tip of the protrusion 24 locks onto the upper surface of the step 23 to close the underwear 8. Designed to lock into position.

Further, the lock release device 41111 is attached to the lock device 10 by 11
The support plate 2 @ fixed to the IR part 23 of the storage case 2 with a length of 11 m is rotatably supported at the approximate center by the support 1IL2 @, and one end supports the storage case 2 at j[)[! A rotating body 29 is interlocked and connected to an interlocking rod 28 that extends through the bracket 21 through L, and the other end of the rotating body 29 abuts the tip of the protrusion 24 of the locking device 10. A pressing spring 39 biases the rotating body 2S, which is fixed to the interlocking rod 28 and restricts the rotation of the rotating body 2S by the suppression spring 3s, and maintains the posture of the interlocking rod 28 so as not to rotate artificially @9 times. and a stopper 40 having a spring 41 whose one end abuts against the bracket 27.

Also, a protrusion 3G formed by bending the tip of the interlocking rod 28
The O-edge protrudes from the second near-edge which is rotatably mounted on the bracket 21, and when the storage case 2 is lifted out of the upper part of the handrail 4, the second arm 6 is removed. (This absolute near-me 6 near the end of the trajectory)! ! It is caught on the protrusion 30 of the wJ rod 28, and the moving rod 28 is pulled in the direction of the arrow A shown in Fig. The lock is released by pressing the tip.

In addition, the evacuation equipment 1 is stored in the storage case 2, and the upper and lower parts 1i1
r, 8 to close and lock by the locking device 1GIC to release the release mechanism of the unlocking fill 111, the tip of the interlocking rod 28! 1! 3. Push the protrusion 30 formed in the direction of arrow C against the spring 41 of the stopper 40 by approximately 9
When the engagement between the mneam S and the protrusion 30 is released by rotating it by 0"', the interlocking rod 28 is returned to the direction opposite to the direction of the arrow by the suppression spring 39 provided on the rotating body 2S, and this At the same time, the rotating body 2s rotates in the direction opposite to the direction of arrow B and enters the circle side from the end of step s23,
At the fixed position of 75r, the spring 41 of the stopper 40 provided on the interlocking rod 28 causes the spring 41 to move about 90 degrees in the opposite direction to the direction of arrow C.
'' and returns to its original state. As a result, the s reduction 111 of the lock release device 11 is released, and by closing the upper and lower lids 1.8, the protrusion 24 of the lock device 110 or the stepped portion 23 of the storage case 2 is released. It will be possible to lock it to.

Therefore, according to the evacuation equipment storage wire according to the embodiment, as shown in Figure M1 and Figure 2, the storage case 2 stored inside the handrail 4 is lifted up and placed on the side of the handrail 4. To lift the upper part outward, the auxiliary ladder 15 is hung on the handrail 4, and the -near 56 is pulled on the interlocking rod 28, and the lock release device lli[11 is activated to store the lower lid 8. The lock device that is locked to case 2 [2 on the protrusion of 1G]
After removing 40 ftm, the bottom *8 begins to become thinner due to its own weight. At this time, the lower ik8 is moved slowly and smoothly by the stay damper 19, and the cooked rice 1 is also moved upward by a pair of links 9 at the same time as one bag 8 is opened.

In the sixth case, the storage case 2 is brought out above the hand 114 and stored in the storage case 2, and kj! The length and breadth 34 of the silver utensil 1 are extended, and the evacuation device 1 is attached to the handrail 31 on the lower floor, and the tomosode support stand 32 is locked, and from the tip of this support stand 32 to the handrail 310 yen on the lower floor. A telescopic small ladder 33 is shown hanging vertically.

The evacuation device 1 used in this embodiment is the sixth
As shown in the figure, a large number of vertical and horizontal hollows 34 with elliptical cross-sections of different diameters are inserted and connected to the puppy, and each hollow area is connected! It is formed into a ladder shape by protruding a step board 35 extending in the minor diameter direction from the lower end of the I34, and the hollow 11 rung 34aO upper m located at the highest level is pivotally attached to the tip side of the storage case 2, and it is not When in use, it is reduced together with the auxiliary platform 32 and the small ladder 33 and stored in the storage case 2, and when in use, it is suspended vertically in conjunction with the opening of the lower ti+7 and II by a slow movement mechanism (not shown), and is attached to the handrail on the lower floor. It is formed to extend toward 31.

Also, from the usage condition of evacuation equipment 1 shown in Figure 6, 4i
In order to return the storage case 2 to the stored state shown in FIG.
- Make it smaller, auxiliary platform 32 and small ladder 33tj! ! limF
Fold it back and store it in a state almost parallel to the iI tool 1, and after releasing the release machine mt- of the lock release device 11 with the above-mentioned handiwork, operate the upper [7] to close the upper fi1 and the lower tE8.
The evacuation device 1 is stored in the storage case 2 by the slow movement mechanism (not shown). Next, there are 20 storage cases, 1lIt
- Holding and pulling toward the inside of the handrail 4, the storage case 2 is accurately stored in the frame 12 while drawing a constant trajectory by the arm 5 and the second arm 6. At this time, the lock release device 11 has been released, so the tip of the protrusion 24 of the lock is connected to the storage case 2.
0 base Confucian! Spring 2 when overcoming R Chung 23
5 protrudes and locks onto the upper surface of the stepped portion 23, and the upper and lower fi
7. II is locked in the storage case 2. After the upper and lower parts Iir and s are locked to the storage case 2 in this way, the protrusion 3° of the interlocking rod 28 is rotated in the direction opposite to the direction of the arrow C. : Before the KK storage case 2 is lifted out of the upper part of the hand [4], the lock release device 11 is activated.

Since the storage device for all appliances according to the present invention has the above-mentioned 9 configurations, the storage case 2 is stored inside the handrail 4 in an upright state substantially parallel to the handrail 4 when not in use, and the storage device The space required for installation is small, making Veeranda 3 narrower. Never again,
Since the storage case 2 is always moved in a fixed trajectory by the first arm 5 and the second arm 6 to the outside of the upper part of the handrail 4 and supported in a substantially horizontal state, the evacuee cannot operate it in a hurry in an emergency. However, the evacuation equipment 1 inside the storage case 2 can be reliably installed vertically toward the handrail 31 on the lower floor. Since the second frame 6 is located above the pivot point P, which is located at the base end of It was brought out almost horizontally,
Because it does not touch the handrail 4, the handrail 4 and storage case 2
damage can be prevented.

Also, according to the example of Joki Minoru, the upper and lower underwear of storage case 2 are 1.6
are interlocked and connected by a pair of links 9, and a locking device 11110 that locks the lower lid 8 to the storage case 2.
Since the 9th lock release device [11 is arranged in contact with the handrail 4] and is configured to be activated by the 9th lock release device [11], an evacuee can easily remove the storage case 2 by simply lifting it to the outside of the upper part of the handrail 4. Since the AM device 1 can be set in the upper floor, it is possible to easily and quickly evacuate from the Gueranda 3 on the upper floor to the Veeranda on the lower floor.

In the above-mentioned embodiments, the evacuation equipment was described as being in the form of a telescoping ladder, but the present invention can also be applied to foldable evacuation equipment. Furthermore, the locking device that locks the lower lid of the storage case and the unlocking ikwIt that operates in conjunction with the second lock are not limited to the above embodiments, and may be any conventionally known locking device. or unlocking device can be applied.

Figure 1 is a 11i1 side view of the storage device according to the embodiment of the present invention in the stored state, and Figure 21 is a front view of Figure 1. Figure 3 is the first
A cross-sectional view showing the inside of the storage case on the tip side shown in the figure, ai! Figure 4 is a sectional view showing the inside of the base end side of the storage case in Figure 1;
The figure is a cross-sectional view taken along the line V-V in Fig. 4, and Fig. k46 shows the storage device in Fig. 1 in use, with evacuation equipment hanging above and outside the handrail.

1... Evacuation equipment, 2... Storage case, 3... Veranda, 4... Handrail, 5... Transfer arm, 6 ... Theory Niam, 7... Upper lid, 8... Lower lid, 9... Link of a pair of rivers, 10...
...Lock device, 11...Lock release device,
23...Step part, 24...Protrusion body,
28... Interlocking rod, 29... Rotating body

Claims (1)

[Claims] A foldable or extendable evacuation device is pivotally supported on the tip side of a storage case in which the upper cover and lower cover are movable, and
The other end of the first arm, one end of which is pivoted near the base of the Veeranda, is pivoted to the distal end of the storage case, and the other end of the second arm is pivoted to the proximal end of the storage case. death,
One end of the second arm is pivotally connected to the vicinity of the handrail of the Veeranda so that it is located above the pivot point between the storage case and the second arm. A locking device having a protrusion that locks onto a stepped portion formed in the storage case with a transmission i=J function is provided on the tip side of the subordinate rice;
The base end of the storage case has a rotating body for retracting the protruding body to a position where it is released from the step, and the rotary body moves in conjunction with the second arm near the end of the trajectory of the second arm. A locking and releasing device operated by an interlocking rod is provided.
Special storage device for evacuation equipment.