JPH04235886A - Elevator cage - Google Patents

Abstract

PURPOSE:To avoid a dangerous work at the time of changing a doorsill by providing a step part to the side end part of a boarding spot of the doorsill, and providing a projecting part provided to the stepped part, a stopping member insert engaging to the projecting member, and illuminating lamps held with the attached slip stopping member. CONSTITUTION:A step 22 is provided to a doorsill 21 at the top end part, and plural number of screw holes 33 are bored in the longitudinal direction in nearly the central part of the step 22. Moreover, projecting parts 25 equipped with fall-out stoppers 24 are provided to both sides of holes 33 for countersunk head screw. Illuminating lamps 26 connected together in plural numbers in the longitudinal direction are protected around with illuminating lamp covers 27 made of transparent resin. A groove 29 for fitting the projecting parts 25 provided to the step 22 of the doorsill 21 is provided to the back face of a slide stop 28 made of synthetic resin irregular form in the surface. Moreover, a pressing member 30 protecting and fixing an illuminating lamp cover 27 is formed to the slide stop 28. The doorsill 21 is placed on a doorsill beam 7 and fixed with countersunk head screws 32. Next, the illuminating lamp cover 27 held in the illuminating lamp 26 is fixed on the upper surface of the doorsill 21 with a double coated adhesive tape 33, the slide stop 28 is pressed so as to fit the channel 29 into the projecting parts 25 of the doorsill 21, and fixed.

Description

[Detailed description of the invention]

[Purpose of the invention]

0001

FIELD OF THE INVENTION This invention relates to elevator cars.

0002

2. Description of the Related Art First, a threshold portion of an elevator car equipped with a conventional anti-slip made of synthetic resin or the like will be explained with reference to FIGS. 4 and 5.

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. Furthermore, basket 1
The threshold section will be explained using FIG. Floor tiles 5 that decorate the surface of the car floor 3 are provided on the upper surface of a floor body 6 constituting the car floor 3, and a sill support beam 7 is attached to the floor body 6 with fasteners 8 made of bolts and nuts. A sill support beam 7 that supports a car sill 12 and is provided with a door groove 11 that guides a shoe 10 of a car door 9 is connected to this sill support beam 7 by a sill fastener 16. The apron 13 is provided to protect the feet of passengers when boarding the car from the landing to the car room 1. The anti-slip 14 made of synthetic resin is attached to the threshold 1
2 with double-sided adhesive tape 15.

Next, a conventional elevator sill having an illumination light at the sill will be described with reference to FIG. 6. The configuration of the entire sill is as described above, and only the illumination light mounting portion of the sill will be explained here. An illumination light 20 is provided within the metal threshold 17, and the illumination light 2
A transparent material cover 19 is provided to protect 0.

[0005]

[Problems to be Solved by the Invention] In the conventional non-slip 14 on the threshold, the adhesive strength of the adhesive material such as the adhesive tape 15 decreases over time, making it easy to come off. There was a risk that the driver could be drawn into the vehicle and have trouble driving. In addition, since the sill 12 is attached to the sill support beam 7 from the inside of the hoistway using a sill fastener 16, the sill 12 wears out, and when replacing it, it is necessary to enter the hoistway once to remove the sill fastener 16. There was a problem in that they were forced to do dangerous work.

[0006] Also, the sill 1 with the conventional illumination light 20 attached
In 7, the illumination light attachment part 18 to which the illumination light 20 is attached is shown.
It is necessary to provide a sill, which poses a problem of lower economic efficiency, especially when the sill is made of metal.

Therefore, the present invention strengthens the vertical bonding force with the upper surface of the sill without losing its removable state in the anti-slip system, and prevents dangerous damage in the hoistway when replacing the sill. To provide an elevator car having an elevator sill that can avoid work and facilitate the installation of illumination lights when installing illumination lights. [Structure of the invention]

[0008]

[Means for Solving the Problems] In order to achieve the above objects, the present invention provides a step portion in a threshold, a protrusion provided on the step portion, and an anti-slip member fitted into the protrusion. To provide an elevator car having an illumination lamp which is fastened to a sill receiver from the upper surface of the sill with a fastener and held by an attached anti-slip member.

[0009]

[Function] In the elevator car mentioned above, the anti-slip sill is fitted into the protrusion provided on the stepped part of the sill, and the sill is fastened from the top of the sill to the sill receiver with a fastener to prevent the lighting light from slipping. By holding it on a member, the vertical bonding force between the anti-slip and the upper surface of the sill can be strengthened, the sill can be replaced safely and easily, and the lighting lamp can be easily installed.

0010

DESCRIPTION OF THE PREFERRED EMBODIMENTS 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 the threshold portion of an elevator car according to the present invention. The threshold 21 is provided with a step 22 at its tip.
A plurality of holes 23 for countersunk screws are bored in the longitudinal direction approximately at the center. Furthermore, protrusions 25 with retainers 24 are provided on both sides of the countersunk screw hole 23. Reference numeral 26 denotes illumination lights, and a plurality of illumination lights are connected in the longitudinal direction. The surroundings of the illumination light 26 are protected by a light cover 27 made of transparent resin. Reference numeral 28 denotes a non-slip made of synthetic resin with an uneven surface, and the back surface of the non-slip 28 is provided with a groove 29 into which the protrusion 25 provided on the step 22 of the threshold 21 is fitted. . Further, a holding portion 30 for protecting and fixing the illumination light cover 27 is formed on the anti-slip 28. A nut 31 is fixed to the back surface of the sill support beam 7 by welding at a position that matches the countersunk screw hole 23 of the sill 21.

[0012] In the sill structure constructed as described above, the sill 21 is placed on the sill support beam 7, and is fixed from the surface of the sill 21 with a countersunk screw 32 using the countersunk screw hole 23 and nut 31. ing. Next, the illumination light cover 27 that has entered the illumination light 26 is fixed to the upper surface of the threshold 21 with double-sided adhesive tape 33. Furthermore, the groove 29 is provided with a non-slip 28 on the sill 21.
It is pushed in and fixed so as to fit into the protrusion 25 of.

The elevator sill 21 configured as described above is equipped with a non-slip 28 to eliminate the risk of passengers slipping on the sill, and the illumination light 26 lights up and flashes to alert passengers to their feet. It can encourage people to wake up and improve safety when getting on and off the elevator. In addition, the anti-slip 28 and the lighting light 26 only need to be attached to the width of the elevator entrance, so when replacing them, by slightly overrunning the car door 9, they can be easily attached and detached from the surface of the sill 21. be. Furthermore, the anti-slip 28 is
It serves to protect the sill 21, and can prevent deterioration of the sill 21 due to wear. Even if it is necessary to replace the sill 21, it can be easily removed by removing the countersunk screw 32 from the surface of the sill 21.

Next, another embodiment of the present invention will be described with reference to FIG. As shown in FIG. 3, the threshold 34 is provided with a protrusion 25 only on the landing side, and is also provided with a presser portion 35 that presses down the illumination light cover 27. By adopting such a configuration, the illumination light cover 27 can be more firmly fixed, and the process of machining the protrusion 25 can be reduced.

[0015]

[Effects of the Invention] As described above, according to the present invention, a step is provided on the threshold, a protrusion is provided on the step, and an anti-slip member is fitted into the protrusion provided on the step. By using the sill as a sill receiver, fastening it with a fastener from the top of the sill, and installing a lighting light on the anti-slip member attached to the stepped part of the sill, the anti-slip can be attached to the sill without losing its removable state. The vertical joining force with the top surface can be strengthened, dangerous work in the hoistway can be avoided when replacing the sill, and lighting lights can be easily installed. be.

[Brief explanation of the drawing]

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

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

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

FIG. 4 is a longitudinal side view showing the configuration of an elevator car.

FIG. 5 is a sectional view showing the structure of a threshold portion of an elevator car equipped with a conventional anti-slip member made of synthetic resin or the like.

FIG. 6 is a sectional view showing the configuration of a threshold portion of an elevator car equipped with a conventional illumination light.

[Explanation of symbols]

3... Car floor, 7... Sill support beam,
9... Car door, 11... Door groove, 21... Threshold,
22...Step, 25...Protrusion,
26...Lighting light, 28...Slip prevention, 32...Countersunk screw

Claims (2)

[Claims] Claim 1: An elevator car having a sill provided at an entrance/exit of an elevator car floor and having a groove for guiding a door of the car, wherein a step is provided at an end of the sill on the landing side; An elevator car having a sill having a protrusion, a non-slip member fitted into the protrusion, and an illumination light held at a stepped portion of the sill by the non-slip member. 2. The elevator car according to claim 1, wherein the sill is mounted on the sill receiver with a fastener from the upper surface of the sill.