JP2001089055A - Elevator doorway device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an elevator doorway device to prevent personal effects or the like from being dropped in a hoistway without stumbling of passengers. SOLUTION: In a flexible closed body 10 having a vertical piece 10a arranged in the vicinity of a front end face of a car still 5 provided below a car door 3 and a horizontal piece 10b projected from an upper end of this vertical piece 10a to the landing sill 9 side to close a space between the landing sill 9 and the car sill 5, and at least one groove part 10c is provided on an upper surface of the horizontal piece 10b along the longitudinal direction. When a passenger drops his/her personal effects or the like in the space between the landing sill 9 and the car sill 5, his/her personal effects or the like are locked by the groove part 10c of the closed body 10. Thus, inconveniences that the personal effects or the like of passengers are dropped in a hoistway can be prevented while improving the safety when passengers get in/get out of the elevator.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator doorway apparatus, and more particularly to an elevator doorway apparatus that closes a gap between a landing sill and a car sill with a closing body.

[0002]

2. Description of the Related Art Conventionally, as an elevator entrance / exit device for closing a gap between a landing sill and a car sill, a vertical piece provided below a car door and disposed near a front end face of the car sill, and an upper end of the vertical piece. Consisting of a flexible closure having a horizontal piece protruding from the landing sill side, and, in the closure, a flexible reinforcement body for reinforcing the vertical piece and the horizontal piece; A projection provided at a front end of a landing sill side and having a projection protruding upward has been proposed. Then, when a passenger drops a portable article or the like on the obstruction, the projection is locked by the projection to prevent the article from falling into the hoistway.

As the material of the closing member, rubber, synthetic resin, plastic, a laminated material obtained by laminating these materials and the like are suitable, but rubber is generally used because of its cost and ease of processing. I have.

[0004] Examples of this kind include those described in, for example, JP-A-8-133646.

[0005]

However, since the protruding portion is provided at the tip of the horizontal piece of the above-mentioned conventional closing body, there is a risk that a passenger getting on and off the vehicle may trip.

[0006] Further, when the closing member made of rubber is attached to an elevator housed in a high temperature and humidity, for example, a kitchen or the like, there is a problem that it deteriorates relatively quickly.

The present invention has been made in view of such a situation in the prior art, and a first object of the present invention is to prevent portable articles from falling into a hoistway without tripping passengers. It is an object of the present invention to provide an elevator entrance / exit device which can be operated.

A second object of the present invention is to prevent a portable article from falling into a hoistway without tripping a passenger, and to extend a use period even in an environment with high temperature and humidity. It is an object of the present invention to provide an elevator entrance / exit device capable of performing the following.

[0009]

In order to achieve the first object, the invention according to the first aspect of the present invention is directed to a vertical piece provided near a front end face of a car sill provided below a car door. An elevator doorway device provided with a flexible closing body projecting from the upper end of the vertical piece toward the landing sill side and having a horizontal piece closing the gap between the landing sill and the car sill, The upper surface is provided with at least one groove along the longitudinal direction.

According to the first aspect of the present invention configured as described above, when a passenger drops a portable article or the like into the gap between the landing sill and the car sill, it is provided on the upper horizontal surface of the closing body. The groove is used to lock the portable article or the like. As a result, it is possible to lock a portable article or the like without the need for a projection projecting from the horizontal piece as in the conventional case, and thus, it is possible to prevent the portable article from falling into the hoistway without tripping passengers. can do.

In order to achieve the first and second objects, the invention according to claim 4 of the present invention provides a vertical piece disposed below a car door near a front end face of a car sill,
An elevator doorway device provided with a flexible closing body that protrudes from the upper end of the vertical piece toward the landing sill side and has a horizontal piece that closes a gap between the landing sill and the car sill, Then, a tape formed of a material having a high coefficient of friction is adhered thereto.

According to the fourth aspect of the present invention constructed as described above, when a passenger drops a portable article or the like into the gap between the landing sill and the car sill, the portable article is attached to the upper horizontal surface of the closing body. The portable article or the like is locked by a tape formed of a material having a high coefficient of friction. As a result, it is possible to lock a portable article or the like without the need for a projection projecting from the horizontal piece as in the conventional case, and thus, it is possible to prevent the portable article from falling into the hoistway without tripping passengers. can do. Further, even when the material forming the closed body has deteriorated over time, the tape is held by the adhesive force of the tape. As a result, the use period can be extended as compared with the related art even in an environment with high temperature and humidity.

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an elevator apparatus according to an embodiment of the present invention.

FIG. 1 is a sectional view showing a first embodiment of an entrance / exit apparatus for an elevator according to the present invention.

In general, as shown in FIG. 1, an elevator is provided at a front end of a car floor 3 at a door 2 of a car 1 which rises and falls in a hoistway (not shown). A landing sill 5 which can be opposed to the car door 3 to be guided and is provided at the landing entrance 6, a landing sill 9 which is provided at the front end of the landing floor 8 and guides the landing door 7, Vertical piece 1 arranged near the front end face of threshold 5
0a and a flexible closing body 10 having a horizontal piece 10b projecting from the upper end of the vertical piece 10a toward the landing threshold 9 and closing a gap between the landing threshold 9 and the car threshold 5. Further, the closing body 10 is fixed below the car sill 5 by a screw (not shown) via an iron plate 11 provided along the vertical piece 10b. The closing member 10 is made of, for example, rubber.

The closing body 10 of the first embodiment is
A groove 10 is formed on the upper surface of the horizontal piece 10a along the longitudinal direction.
c is provided.

In the first embodiment, when a passenger drops a portable article or the like into a gap between the landing sill 9 and the car sill 5, the groove 1 provided on the upper surface of the horizontal piece 10a of the closing body 10 is provided.
0c locks the portable article or the like.

In the first embodiment configured as described above,
Since a portable device or the like can be locked without requiring a protrusion projecting from the horizontal piece 10a as in the related art, therefore, the passenger does not stumble when getting on and off, and the portable device and the like are placed in the hoistway. Falling can be prevented.

FIG. 2 is a side view showing a second embodiment of the elevator doorway device of the present invention. The same components as those shown in FIG. 1 are denoted by the same reference numerals.
That is, 11 is an iron plate.

As shown in FIG. 2, the elevator entrance / exit device of the second embodiment has a vertical piece 12a disposed near the front end face of the car sill, and projects from the upper end of the vertical piece 12a toward the landing sill. A flexible block 12 having a horizontal piece 12b for closing the gap between the landing sill and the car sill, and two grooves 12c and 12d formed on the upper surface of the horizontal piece 10a along the longitudinal direction. Consists of The height dimension of the protruding side 12e formed between the groove 12c and the groove 12d is set lower than the outermost sides 12f and 12g. The closing body 12 is formed of, for example, rubber.

In the second embodiment, when a passenger drops a portable article or the like into a gap between a landing sill and a car sill,
Protruding side 12 provided on the upper surface of horizontal piece 12a of closing body 12
e, the portable article or the like is locked.

In the second embodiment configured as described above,
Since the portable parts and the like are locked by the protruding side 12e, it is possible to more reliably prevent the portable parts and the like from falling into the hoistway.

FIG. 3 is a perspective view showing a third embodiment of the elevator doorway device of the present invention. The same components as those shown in FIG. 1 are denoted by the same reference numerals.
That is, 11 is an iron plate.

As shown in FIG. 3, the elevator entrance / exit device of the third embodiment has a vertical piece 13a disposed near the front end face of the car sill, and projects from the upper end of the vertical piece 13a toward the landing sill. It comprises a flexible closure 13 having a landing sill and a horizontal piece 13b for closing the gap between the car sill. A material having a high coefficient of friction, for example, a cloth tape 14 having a cloth applied thereto, is attached to the upper surface of the horizontal piece 13b. The closing body 13 is made of, for example, rubber.

In the third embodiment, when a passenger drops a portable item or the like into a gap between a landing sill and a car sill,
The portable article or the like is locked by friction of the cross tape stuck on the upper surface of the horizontal piece 12a of the closing body 12. Further, even if the rubber forming the closing body 13 has deteriorated over time, the deteriorated pieces are held by the adhesive force of the cross tape 14 and are prevented from falling.

In the third embodiment configured as described above,
Since it is possible to lock a portable article or the like without requiring a projection projecting from the horizontal piece 13a as in the related art, therefore, the passenger does not trip when getting on and off, and the portable article and the like are placed in the hoistway. Falling can be prevented. Further, even in an environment with a high temperature and humidity, for example, the closing body 13 attached to an elevator housed in a kitchen, the use period can be extended as compared with the conventional case.

In the third embodiment, the cloth tape 14 is used as a tape made of a material having a high friction coefficient. However, the present invention is not limited to this, and another material such as a cloth tape can be used. Also, the use of colored cross tape 14 alerts passengers when getting on and off,
It is also possible to reduce tripping when a height difference occurs between the car threshold and the landing threshold due to a landing error.

FIG. 4 is a perspective view showing a fourth embodiment of the elevator doorway device of the present invention. The same components as those shown in FIG. 1 are denoted by the same reference numerals.
That is, 10 is a closed body, 10a is a vertical piece, 10b is a horizontal piece, 10c is a groove, and 11 is an iron plate.

As shown in FIG. 4, the elevator doorway device according to the fourth embodiment has a material having a high coefficient of friction, for example, a cloth tape tape 15 having a cloth applied to the bottom of the groove 10c of the closing body 10. Have been. The closing member 10 is made of, for example, rubber.

In the fourth embodiment, when a passenger drops a portable article or the like into a gap between a landing sill and a car sill,
Groove 10c provided on the upper surface of horizontal piece 10a of closure 10
To lock the portable article or the like. Further, even when the rubber forming the closing body 10 has deteriorated with time, the deteriorated pieces are held by the adhesive force of the cross tape 15 and are prevented from falling.

In the fourth embodiment configured as described above,
Since a portable device or the like can be locked without requiring a protrusion projecting from the horizontal piece 10a as in the related art, therefore, the passenger does not stumble when getting on and off, and the portable device and the like are placed in the hoistway. Falling can be prevented. Further, even in an environment with high temperature and humidity, for example, the closing body 10 attached to an elevator housed in a kitchen, the use period can be extended as compared with the conventional case.

It should be noted that the use of colored cross tape 15 alerts passengers when getting on and off,
It is also possible to reduce tripping when a height difference occurs between the car threshold and the landing threshold due to a landing error.

[0033]

According to the first to fifth aspects of the present invention, as described above, it is possible to prevent portable articles from falling into the hoistway without tripping passengers. As a result, it is possible to prevent the inconvenience that the portable article or the like falls into the hoistway while improving the safety at the time of getting on and off the passenger.

Since the inventions according to the fourth and fifth aspects of the present invention are configured as described above, the use period can be extended as compared with the related art even in an environment where the temperature and humidity are high. However, the cost of equipment related to the doorway device can be reduced.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing a first embodiment of an entrance / exit device for an elevator according to the present invention.

FIG. 2 is a side view showing a second embodiment of an entrance / exit device for an elevator according to the present invention.

FIG. 3 is a perspective view showing a third embodiment of the elevator doorway device of the present invention.

FIG. 4 is a perspective view showing a fourth embodiment of the elevator doorway device of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Riding car 3 Car door 5 Car sill 9 Hallway sill 10, 12, 13 Closure body 10a, 12a, 13a Horizontal piece 10b, 12b, 13b Horizontal piece 10c, 12c, 12d Groove part 12e Projection side 12f, 12g Outer side 14, 15 Cross tape

Claims (5)

[Claims] 1. A vertical piece provided below a car door and disposed in the vicinity of a front end face of a car sill, protruding from an upper end of the vertical piece toward a landing sill, and closing a gap between the landing sill and the car sill. An elevator entrance / exit device provided with a flexible closing body having a horizontal piece, wherein the horizontal piece has at least one groove along a longitudinal direction on an upper surface thereof. . 2. The elevator entrance / exit device according to claim 1, wherein a plurality of grooves are provided on an upper surface of the horizontal piece along a longitudinal direction. 3. The elevator entrance / exit device according to claim 2, wherein the height dimension of the protruding side formed between the respective groove portions is set lower than the outermost side. 4. A vertical piece provided below a car door and disposed near a front end face of a car sill, protruding from an upper end of the vertical piece toward a landing sill, and closing a gap between the landing sill and the car sill. An elevator entrance / exit device provided with a flexible closing body having a horizontal piece, wherein a tape formed of a material having a high coefficient of friction is attached to an upper surface of the horizontal piece. apparatus. 5. The elevator doorway device according to claim 1, wherein the tape is attached to a bottom of the groove.