JPH0971375A - Cage of elevator with trunk - Google Patents

Abstract

PROBLEM TO BE SOLVED: To select half the width of a cage or less as a depth dimension of a trunk room by making a revolving door of an opening and closing type to open it to the side of the trunk room and constituting each of the revolving doors in twice-folded structure. SOLUTION: Revolving doors 7A, 7B are devised to be twice-folded respectively by hinges 9A, 9B, a left end side of the one revolving door 7A is supported by the hinge free to revolve, a right end side of the other revolving door 7B is supported by the hinge free to revolve, and they are made in an opening and closing type to open to the side of a trunk room 8. Consequently, even when the revolving doors 7A, 7B come to be in a full open state, width of the revolving doors 7A, 7B becomes one fourth of width of a cage room 6, and it is possible to provide the trunk room 8 having a depth dimension of less than one half down to one fourth.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator car with a trunk.

[0002]

2. Description of the Related Art Conventionally, an apparatus of this type is disclosed in, for example, Japanese Utility Model Laid-Open No. 55-46481.
There is known a structure in which a trunk room is formed in the back of a car, and a swing door is arranged between the car room and the trunk room.

[0003]

[Problems to be Solved by the Invention] In the car room of the car,
Sometimes rugs such as carpets are provided, and in consideration of this, the rotating door is often opened to the trunk room side instead of opening it to the front (cab room side). In such a case, the rotary door cannot be fully opened unless the trunk chamber has a depth dimension of at least half the width of the car chamber or more. Therefore, the depth of the trunk compartment cannot be less than half of the width of the car compartment, and the trunk compartment having a larger depth than necessary must be provided.

An object of the present invention is to provide an elevator car with a trunk in which the depth of the trunk room can be selected to be less than half the width of the car room.

[0005]

In order to achieve the above object, the present invention relates to a passenger car of an elevator with a trunk, which has a trunk room partitioned by a rotating door at the back of the car.
It is characterized in that the pivoting door is of an open / close type that opens to the trunk chamber side, and each pivoting door has at least a two-fold structure.

[0006]

As described above, since the swing door is folded at least in two, the width of the swing door when fully opened is 4 times the width of the car.
Since it is one-third or less, the depth of the trunk can be set to one-fourth or less of the width of the car, and the depth of the trunk can be limited by the size of the swing door. It is possible to freely set a depth dimension that is smaller than half the width of the car without receiving.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

The car 1 is installed in a hoistway (not shown) so as to be able to move up and down, and has three side plates 2, a ceiling 3 and a floor plate 4.
A car room 6 surrounded by the door 5 and a trunk room 8 partitioned by the car room 6 and the rotary door 7 are provided. There are two sets of the rotating doors 7 (7A and 7B), each of which has a hinge 9.
It can be folded in two by A and 9B. The left end side of one rotary door 7A is rotatably supported by the side plate 2 by a hinge (not shown), and the other rotary door 7B is rotatably supported by the side plate 2 by a hinge (not shown) on the right end side. Has been done. Guide shoes 12A and 12B are fixed above and below the self-closing ends of the pivoting doors 7A and 7B.

Guides 10 and 11 having a U-shaped cross section are installed above and below the rotary doors 7A and 7B. The guides 10 and 11 are connected to the self-closing ends of the rotary doors 7A and 7B. Guide shoes 12A and 12B are engaged, and revolving door 7
The loci of the closed ends of A and 7B are guided so as to move linearly along the guides 10 and 11. A locking mechanism (not shown) is provided adjacent to the self-closing ends of both pivoting doors 7A and 7B, so that both pivoting doors 7A and 7B can be maintained in a fully closed state.

Due to the above-mentioned structure, when an object such as a splint, which is larger than the depth of the cab, is to be placed, the locking mechanism is released and the rotary doors 7A and 7B are pushed right and left. Then, the pivoting doors 7A and 7B open while being folded in the middle, and are in a fully opened state as shown in FIG.

When the pivoting doors 7A and 7B are fully opened in this way, the width of the pivoting doors 7A and 7B (in the state of being folded in two) is one fourth of the width of the car room 6. ,
It is possible to provide the trunk chamber 8 having a depth dimension of less than or equal to ½ to ¼. Revolving doors 7A, 7
If B is folded in three, the depth of the trunk can be reduced to one sixth of that of the cab.

[0012]

As described above, according to the present invention, the depth dimension of the trunk room can be made smaller than one half of the width of the cab room, and the range of the depth dimension of the trunk room can be widened. be able to.

[Brief description of drawings]

FIG. 1 is a plan view of an embodiment of the present invention.

FIG. 2 is a plan view of a revolving door in a fully opened state.

FIG. 3 is a longitudinal sectional view of a main part.

[Explanation of symbols]

 1 Car 2 Side plate 3 Ceiling 4 Floor board 5 Door 6 Car room 7 Revolving door 8 Trunk room 9 Hinge 10, 11 Guide 12 Guide shoe

Claims (1)

[Claims] 1. An elevator car with a trunk having a trunk room partitioned by a swing door in the back of the car,
An elevator car with a trunk, wherein the swing door is of an opening / closing type that opens to the side of the trunk room, and each swing door has at least a two-fold structure.