JP2761105B2 - Elevator car - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

 [Object of the invention]

[0001]

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

[0002]

2. Description of the Related Art Referring first to FIGS. 4 and 5, a description will be given of a sill portion of an elevator car equipped with a conventional non-slip made of synthetic resin or the like.

The car room 1 is mainly composed of a side plate 2, a car floor 3, an entrance pillar 4, and a car door 9. In addition, basket 1
Will be described with reference to FIG. A floor tile 5 for decorating the surface of the car floor 3 is provided on an upper surface of a floor main body 6 constituting the car floor 3, and a sill receiving beam 7 is attached to the floor main body 6 by fasteners 8 including bolts and nuts. A sill support beam 7 having a door groove 11 for guiding a shoe 10 of a car door 9 and supporting a car sill 12 is connected to the sill support beam 7 by a sill fastener 16. The apron 13 is provided to protect the feet of passengers when getting into the cab 1 from the landing. The non-slip 14 made of synthetic resin is adhered to the sill 12 with a double-sided adhesive tape 15.

Next, a conventional elevator sill having an illuminating lamp at the sill will be described with reference to FIG. The configuration of the entire sill is as described above, and the description of only the illuminating light mounting portion of the sill is omitted here. An illumination lamp 20 is provided in a metal threshold 17, and a transparent material cover 19 is provided to protect the illumination lamp 20.

[0005]

The slip stopper 14 of the conventional sill is apt to come off because the adhesive force of the adhesive material such as the adhesive tape 15 decreases with time, and when it comes off, the slip stopper 14 and the door pocket are opened when the door is opened. And there was a risk that driving might be hindered. In addition, since the sill 12 is attached to the sill support beam 7 from the inside of the hoistway by the sill fastener 16, the sill 12 is worn, and when it is replaced, it is necessary to once enter the hoistway to remove the sill fastener 16. Yes,
There was a problem that dangerous work was forced.

Further, in the conventional threshold 17 to which the lighting lamp 20 is attached, it is necessary to provide an illumination lamp mounting portion 18 for attaching the lighting lamp 20. Particularly, when the threshold is made of metal, there is a problem that the economic efficiency is reduced. there were.

Therefore, the present invention enhances the vertical coupling force with the upper surface of the sill without losing the detachable state in the non-slip, and in the sill, when the sill is replaced, there is a dangerous situation in the hoistway. An object of the present invention is to provide an elevator car having an elevator sill that can avoid work and can easily install an illumination lamp when the illumination lamp is installed. [Configuration of the Invention]

[0008]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a step portion on a sill, a protrusion provided on the step portion, and a non-slip member fitted into the protrusion. And an elevator car having an illumination light fastened to a sill receiver from a sill upper surface by a fastener and held by a non-slip member mounted thereon.

[0009]

In the elevator car described above, the non-slip of the sill is fitted into the protrusion provided on the step of the sill, and the sill is fastened to the sill receiver from the upper surface of the sill with a fastener, and the lighting lamp is non-slip. By holding the device on the member, the joining force of the non-slip with the upper surface of the sill can be strengthened in the vertical direction, the sill can be replaced safely and easily, and the mounting of the illumination lamp can be facilitated.

[0010]

An embodiment of the present invention will be described below with reference to the drawings.

FIGS. 1 and 2 are a sectional view and an exploded view showing the structure of a sill section of an elevator car according to the present invention.
The sill 21 is provided with a step 22 at a tip end thereof, and a plurality of flathead screw holes 23 are formed in the longitudinal direction substantially at the center of the step 22. Further, on both sides of the countersunk screw hole 23, a projection 25 having a stopper 24 is provided. Reference numeral 26 denotes an illumination lamp, which is connected in plural numbers in the longitudinal direction. The surroundings of the illumination lamp 26 are protected by an illumination lamp cover 27 made of a transparent resin. 28 is
It is a synthetic resin non-slip with an uneven surface,
On the back surface of the slip stopper 28, there is provided a groove 29 into which the projection 25 provided on the step 22 of the above-mentioned threshold 21 fits. A holding portion 30 for protecting and fixing the illumination light cover 27 is formed in the slip stopper 28. On the back of the sill receiving beam 7,
A nut 31 is fixed at a position corresponding to the countersunk screw hole 23 of the threshold 21 by welding.

In the sill structure constructed as described above, the sill 21 is placed on the sill receiving beam 7, and the flathead screw holes 23 and the nuts 31 are provided.
Are fixed from the surface of the sill 21 with flathead screws 32. Next, put the lighting cover 27 in the lighting 26
Is fixed to the upper surface with a double-sided adhesive tape 33. Further, the slip stopper 28 is pushed and fixed so that the groove 29 fits into the protrusion 25 of the threshold 21.

An elevator sill having the above-described structure.
21 eliminates the risk of passengers slipping on the sill by having a non-slip 28, and illuminates and flashes the lighting 26 to alert passengers to their feet and further enhances safety when getting on and off the elevator be able to. Also, the non-slip 28 and the illuminating lamp 26 need only be attached to the width of the entrance of the elevator. When the car door 9 is slightly overrun at the time of replacement, it can be easily attached and detached from the surface of the threshold 21. is there. Further, the slip stopper 28 serves to protect the threshold 21, and can prevent deterioration of the threshold 21 due to wear. If you have to change threshold 21,
Removing the flathead screw 32 from the surface of the threshold 21 allows easy removal.

Next, another embodiment of the present invention will be described with reference to FIG. As shown in FIG.
25 is provided only on the landing side, and a holding portion 35 for holding the illumination light cover 27 is provided. With such a configuration, there is an effect that the fixing of the illumination lamp cover 27 can be further strengthened, and the number of steps of processing the projection 25 is reduced.

[0015]

As described above, according to the present invention, a step is provided on a sill, a protrusion is provided on the step, and a non-slip member is mounted on the protrusion provided on the step. Then, the sill is fastened to the sill receiver with a fastener from the upper surface of the sill, and an illuminating device is mounted on the non-slip member attached to the step portion of the sill, so that the non-slip can be removed without losing a detachable state. The vertical joint strength with the upper surface can be strengthened, and dangerous work in the hoistway at the time of sill replacement can be avoided, and the installation of the lighting can be easily performed. is there.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a configuration of a sill of an elevator car according to an embodiment of the present invention.

FIG. 2 is an exploded view showing a configuration of a sill of an elevator car according to an embodiment of the present invention.

FIG. 3 is a sectional view showing a configuration of a sill portion of an elevator car according to another embodiment of the present invention.

FIG. 4 is a vertical sectional side view showing a configuration of an elevator car.

FIG. 5 is a cross-sectional view showing a configuration of a sill portion of an elevator car provided with a conventional non-slip member made of a synthetic resin or the like.

FIG. 6 is a cross-sectional view illustrating a configuration of a sill portion of an elevator car provided with a conventional illumination lamp.

[Explanation of symbols]

3 ... car floor, 7 ... sill beam, 9 ... car door, 11 ... door groove, 21 ... sill, 22 ... step, 25
... projecting part, 26 ... lighting, 28 ... non-slip, 32 ... countersunk screw

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B66B 11/02 B66B 13/28

Claims (2)

(57) [Claims] Claims: 1. An elevator car floor is provided at an entrance of an elevator car floor,
In an elevator car provided with a sill having a groove for guiding the car door, a step is provided at an end of the sill on the landing side, and a protrusion provided on the step and a non-slip fit in the protrusion are provided. An elevator car provided with a sill having a member and an illumination lamp held at a step of the sill by the non-slip member. 2. The elevator car according to claim 1, wherein a sill that is mounted on a sill receiver from above the sill upper surface with fasteners is arranged.