JP3361985B2 - Operation panel in elevator car - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a control panel in a car of a two-door type elevator.

[0002]

2. Description of the Related Art In a so-called two-door type elevator in which doors are provided on side walls facing each other on the front and back of a car, it is necessary to individually open and close each door in two directions. Therefore, the operation panel inside the car of the 2-door type elevator corresponds to each door.
It was provided individually.

However, if the in-car operation panels corresponding to the two doors, that is, the front door and the back door, respectively, are provided, the structure becomes complicated and a large installation space is required.

Therefore, as shown in FIG. 6, conventionally, the functions of operating two in-cars are concentrated on one in-car operating panel.
It was considered that the operation panel consisted of one piece. That is, on the operation panel frame 1, from the right side, a commonly used destination floor registration button 2 and open / close buttons 3 corresponding to the "front" and "rear" doors, respectively.
1 and 32 are provided, and name plates (front and back) 41 and 42 indicating that the open / close buttons 31 and 32 correspond to the respective doors are attached. The operation panel in the car as shown in FIG. 6 is attached to a substantially central portion of the side wall between the side walls provided with the doors for the convenience of common use.

[0005]

SUMMARY OF THE INVENTION In the above-mentioned conventional two-door type elevator in-car operation panel, when the two in-car operation functions are configured as one horizontally elongated operation panel, between the side walls provided with doors. Since it is attached to approximately the center of the side wall of the, for example, if you try to position one door opening / closing button at the center part equidistant from each door, the other destination floor registration button deviates from the equidistant position, and either It became far from the door and the usability became unbalanced.

Further, if the commonly used destination floor registration button is located at the center of the side wall, either one of the door opening / closing buttons will be located farther from the door. In addition, passengers in the car are required to visually check the nameplate display one by one and operate it in order to correctly select the door open / close button on the side they want to use, which is troublesome. Similarly, it was not easy to use.

Of course, it is conceivable to make the operation panel vertically long and to install it at the center position of the two doors as seen in the one-door type operation panel in the car, but if the vertically long operation panel is arranged at the center, Since the entire operation panel is located far from each door, improvement was requested.

[0008]

In order to solve the above-mentioned conventional problems, the present invention relates to a two-door type elevator in-car operation panel in which doors are provided on opposite side walls.
On the side wall between the side walls provided with the door, a horizontally long operation panel frame body, a destination floor registration button provided at the center of the operation panel frame body, and left and right ends of the operation panel frame body. And a pair of door opening / closing buttons provided corresponding to the doors.

As described above, the operation panel in the elevator car according to the present invention corresponds to the destination floor registration button provided in the central portion of the operation panel frame and the doors at the left and right ends of the operation panel frame. Since it is provided with a pair of door opening / closing buttons provided as described above, the door opening / closing button corresponding to each door is
The passengers in the car can open and close the doors in a posture facing the doors, and the doors can be easily and reliably operated.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of an elevator car operation panel according to the present invention will be described in detail below with reference to FIGS.

That is, FIGS. 1 (a) and 1 (b) show a first embodiment of a two-door type in-car operation panel in which doors 51 and 52 are provided on side walls facing each other. 5
On the side wall 6 between the side walls provided with 1, 52, the operation panel frame 1 is attached in a horizontally long shape.

In FIG. 1, the operation panel frame 1 has a frame 1a provided with a destination floor registration button 4 at the center and door opening / closing buttons 31 and 32 corresponding to the doors 51 and 52 at both ends thereof. Frame body 1b, 1c is divided into three, and each frame body 1a, 1b,
1 c is a position adjacent to each other and is connected with an overlapping portion having a barring length of k and is divided into three operation panel frame bodies 1 a, 1
The adjacent frame bodies of b and 1c are fixed by screws 7.

Of course, the operation panel frame 1 may be formed integrally from the beginning without dividing it in this way.

As described above, according to the first embodiment, the position of the destination floor registration button 2 is in a state of being installed substantially in the center between the two doors 51 and 52, and corresponds to each door 51, 52. The door opening / closing buttons 31 and 32 are correspondingly arranged closer to the doors 51 and 52, so that passengers in the car can open and close the door at a position close to the door to be used and toward the door. Buttons 31, 3
Since 2 can be operated, the door opening / closing operation can be performed easily and accurately with the same operation feeling as the door opening / closing operation in the 1-door system.

Further, according to the configuration shown in FIG. 1, the operation panel frame body 1 is divided into three parts (1a, 1b, 1c), and a barring of a considerable length k is provided between the adjacent frame bodies. However, by adjusting the length k of this allowance, the entire lateral length of the car operation panel can be changed.

That is, according to the first embodiment shown in FIG. 1, since the door opening / closing buttons 31 and 32 are provided in the vicinity of their respective ends and the other end side is provided with a barring having a length k, this barring is performed. By adjusting the length k of the allowance, the length of the operation panel can be made to match the size of the car, and it can be adapted to various kinds of elevator cars.

In the first embodiment, the center (1a)
The connection between the left and right (1b, 1c) frames is fixed by the screw 7, but the connection may be separately connected by a connecting member.

That is, FIG. 2 shows a second car operation panel of a two-door type elevator in which each frame is connected by a connecting member.
FIG. 3 is a front view showing the embodiment of FIG.

As shown in FIG. 2, the frame 1a at the center and the frames 1b and 1c at both ends are connected via connecting members 81 and 82, respectively, and fixed by screws 7. According to this embodiment, each of the frame bodies 1a, 1b, 1c is prepared in a standardized shape, and the connecting members 81, 82 are prepared in a plurality of types each having a different length L, and are selectively adopted. The length of the entire operation panel can be adapted to the size of the car.

In the first and second embodiments described above, all the destination floor registration buttons 2 are in a state in which they can be used at all times, but it is often desired to selectively specify the destination floor that can be designated from within the car. .

That is, FIG. 3 is a front view showing a third embodiment of the in-car operation panel according to the present invention constructed so as to selectively specify the destination floor registration, and FIG. 3 (a) (b) As shown in FIG. 1, the frame 1a arranged and attached at the substantially central portion of the side wall is provided with the destination floor registration button 2, and the rectangular blocking plate 9 having a structure similar to the connecting members 81 and 82. Is fitted into the frame 1a and is slidable.

A through hole having a size substantially equal to the shape of the registration button 2 is formed at the height position of the destination floor registration button 2 of the cover plate 9, and the through hole is a transparent glass plate or a synthetic resin plate. A fitted window 9a is formed.

Therefore, the shielding plate 9 is moved in the direction of arrow A as shown in FIG.
As shown in, when the window 9a is located at the button position of the floor where the registration operation of the destination floor is to be prohibited, the blocking plate 9 is screwed and fixed to the frame 1a at that position. Therefore, as shown in FIG. 3B, the floor number for which the registration operation is prohibited can be read through the window 9a.

As described above, in the embodiment shown in FIG. 3, the destination floor registration button 2 covered by the cover plate 9 is constructed so that it can be read from the outside through the window 9a. 9a or without the window 9
It is also possible to specify the prohibited floor by prohibiting the use of the destination floor registration button 2 which is desired to be prohibited from being used in the covering plate 9 even when a is a through hole.

In the embodiment shown in FIG. 3, the number of the destination floor buttons 2 to be prohibited is one, but the size of the cover plate 9, that is, the width in the lateral direction, is changed. You may comprise so that the registration button 2 of a plurality of floors may be prohibited.

In each of the above-described first to third embodiments, the frame 1 of the operation panel has a rectangular cross-section, but the cross-section has a circular or elliptical cross-section. It can also be configured to.

That is, FIGS. 4 (a) and 4 (b) are transverse cross-sectional views showing the main part of the operation panel in the car according to the fourth embodiment, in which the connecting members 81 and 82 are formed into a cylindrical shape, as shown in the drawing. Female threads are formed on the inner wall of the cylinder in the connecting members 81, 82, while the frame bodies 1a, 1 connected to the connecting members 81, 82 are connected.
A male screw that fits into the female screw is formed at each end of b (1c).

Therefore, according to the structure shown in FIGS. 4 (a) and 4 (b), the length of the entire operation panel is changed by changing the screw length of the frame bodies 1a, 1b (1c) with respect to the connecting members 81, 82. Adjusted.

Further, according to this embodiment, since the outer shape of the operation panel itself is circular, it can be attached to the side wall 6 at a distance as shown in FIG. 4 (b). Since it can be configured, such an in-car operation panel can also be used as a handrail for passengers.

Also in the fourth embodiment,
When the external shape of the cross section is circular, as in the third embodiment, it is possible to add a blocking plate and prohibit registration of a specific destination floor.

That is, FIGS. 5 (a) and 5 (b) are views showing the essential parts of the fifth embodiment of the elevator car interior control panel according to the present invention. As shown in FIG. 2 has a cylindrical frame body 1a and a frame body 1b (1
The end of c) is inserted and fixed.

In this state, the destination floor registration button 2 is provided with a through-hole, a transparent glass plate or a synthetic resin plate is fitted therein, and a ring-shaped covering plate 9 provided with a window 9a is attached in a fitting manner. .

Therefore, while the position of the blocking plate 9 is moved in the length direction of the operation panel, a prohibited floor is selected and the window 9a is rotated in the X direction so that the window 9a is located at the registration button 2 at that position. As a result, registration of the destination floor can be prohibited while the destination floor number can be read from the outside.

Of course, as in the case of the third embodiment, when the position of the window 9a is removed from the position of the registration button number, or according to the ring-shaped cover plate 9 in which the window 9a is not provided from the beginning, the destination is It is possible to selectively prohibit the use while the floor registration number cannot be seen from the outside. Also,
The width of the cover plate 9 may be widened so that registration is prohibited for a plurality of floors at the same time.

Incidentally, also in this embodiment, the frame 1
The cover plate 9 slidably attached to the frame 1 can be fixed to the frame body 1 with screws so that it cannot be easily moved.

As described above, according to the present invention, the destination floor registration buttons common to the respective doors are arranged in the central portion, and the door opening / closing buttons are provided on both outsides thereof so as to correspond to the respective doors. Therefore, it is possible to provide the elevator car control panel of the two-door type, which makes it easy for passengers in the car to open and close the door.

[0037]

As described above, according to the present invention, since door opening / closing buttons are installed closer to the respective doors, it is possible to realize a two-door type in-car operation panel that is easy for passengers to operate, and is practically applicable. Is very effective.

[Brief description of drawings]

FIG. 1 (a) is a front view showing a first embodiment of an operation panel in a car of an elevator according to the present invention, FIG. 1 (b).
FIG. 2 is a sectional view taken along line YY of FIG.

FIG. 2 is a front view showing a second embodiment of the operation panel in the car of the elevator according to the present invention.

FIG. 3 (a) is a front view of essential parts showing a third embodiment of an in-car operation panel of an elevator according to the present invention, FIG.
FIG. 3B is a front view showing a state where the blocking plate is moved in FIG.

FIG. 4 (a) is a sectional view showing the principal part of a fourth embodiment of the operation panel in the car of the elevator according to the present invention, FIG.
4B is a cross-sectional view taken along line YY in FIG.

FIG. 5 (a) is a perspective view of essential parts showing a fifth embodiment of the operation panel in the car of the elevator according to the present invention, FIG.
FIG. 5B is a perspective view showing a state where the blocking plate is moved in FIG.

FIG. 6 is a front view showing a conventional in-car operation panel of an elevator.

[Explanation of symbols]

1 Control panel frame 1a, 1b, 1c frame 2 Destination floor registration button 31, 32 Door open / close button 51,52 door 6 side walls 7 screws 81, 82 connecting member 9 Cover board 16 nameplate

─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Teruo Fujino No. 1 Toshiba-cho, Fuchu-shi, Tokyo Inside the Fuchu factory, Toshiba Corp. (56) References: 63-21686 (JP, U) 33875 (JP, U) Actual development 1-75074 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) B66B 1/00-13/30

Claims (6)

(57) [Claims] 1. A door provided with doors on opposite side walls.
In an elevator car operation panel of a door system, a horizontally long operation panel frame is provided on a side wall between the side walls provided with the door, and a destination floor registration provided at a central portion of the operation panel frame body. An elevator car in-car operation panel comprising: a button; and a pair of door opening / closing buttons provided at both left and right ends of the operation panel frame body so as to correspond to the doors. 2. The operation panel frame body is divided into three parts in the length direction and sequentially connected in the length direction so as to correspond to the destination floor registration button and the pair of door opening / closing buttons, respectively. The operation panel in the elevator car according to claim 1, wherein 3. The operation panel frame is divided into three parts in the length direction so as to correspond respectively to the destination floor registration button and the pair of door opening / closing buttons attached, and they are sequentially connected by a separate connecting member. The elevator control panel in the elevator car according to claim 1 or 2, characterized in that: 4. The elevator car according to claim 3, wherein the connecting member is configured to connect the divided operation panel frame bodies at different positions in the length direction. Internal operation panel. 5. The destination floor registration button is configured to selectively prevent registration of one of the destination floors by a blocking member slidably provided on the operation panel frame. The elevator control panel in the car according to any one of claims 1 to 4. 6. The operation panel frame body is configured such that a vertical cross section is circular.
The operation panel in the elevator car described.