JP2011020825A - Elevator car floor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an elevator car floor for avoiding its extension to the doorway part without using extra components for preventing the displacement of a car floor protecting mat while considering wheelchair users and carriages when carried in. <P>SOLUTION: The elevator car floor having the car floor protecting mat placed on the upper face of a floor panel in an elevator cage includes a baseboard block constructed on the lower side part of a cage wall and having a vertical face retracted to the inward outside of the cage, a baseboard fixture fixed to the vertical face of the baseboard block and having an engaged member, and a baseboard having an engaging member on the reverse side of a design surface for engaging the engaged member. The car floor protecting mat is enlarged over the upper face of the floor panel outside the cage wall and the baseboard is inserted into the baseboard fixture downwardly from the inside to the outside of the cage, whereby the lower end face of the baseboard pushes the car floor protecting mat against the floor panel. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an elevator car floor.

  A car floor protection mat is usually laid on the upper surface of the elevator car floor, but if it is not fixed with a double-sided tape or an adhesive, the position of the car will shift when passengers get on and off. To prevent this, the protective mat is fixed to the floor board with double-sided tape or adhesive, but it cannot be easily replaced. Therefore, using the elevator car floor mat presser that holds the front end of the mat laid on the elevator car floor, the presser is glued to the car floor, and the front end of the mat is folded back upward from this adhesive part. A sandwiching portion for sandwiching a part of the housing is provided (see, for example, Patent Document 1).

Japanese Utility Model Publication No. 7-35466

However, since the pressing tool protrudes from the entrance / exit part, there is a risk that the wheelchair user or the carriage will be disturbed.
In addition, in order to prevent displacement of the car floor protection mat, it is necessary to use an extra part which is not necessary for the elevator as a presser.

  The present invention has been made to solve the above-described problems. In consideration of wheelchair users and cart loading, the present invention does not protrude from the entrance and exit and prevents the car floor protection mat from being displaced. The purpose is to obtain an elevator car floor that uses no extra parts.

  The elevator car floor according to the present invention is an elevator car floor in which a car floor protection mat is laid on the upper surface of a floor plate of the elevator car room, and is configured on the lower side of the car room wall and outside the car room method. A base plate provided with a vertical surface pulled down, a base plate fixture fixed to the vertical surface of the base plate and provided with a member to be engaged, and meshed with the member to be engaged on the back side of the design surface And the floor covering mat is extended to the upper surface of the floor plate outside the wall of the cab room, and the skirting board is extended from the upper side of the cab interior to the baseboard fixture. The bottom of the baseboard presses the car floor protection mat against the floor board by inserting it outward and downward.

The elevator car floor according to the present invention presses the car floor protection mat at the lower end of the baseboard by engaging the baseboard diagonally downward and meshing with the baseboard fixing tool. The protective mat is prevented from being displaced, and the car floor protective mat can be easily replaced because the double-sided tape or adhesive is not used for fixing the car floor protective mat.
Further, since the baseboard is a component that is installed in a normal elevator, there is an effect that the number of components does not increase in order to prevent the car floor protection mat from being displaced.

BRIEF DESCRIPTION OF THE DRAWINGS It is a cross-sectional view of a cab equipped with the elevator car floor which concerns on Embodiment 1 of this invention. It is a longitudinal cross-sectional view of the car floor which concerns on Embodiment 1 of this invention. It is sectional drawing in the cross section BB of FIG. It is sectional drawing which shows a mode that a car floor protection mat is fastened to a floor board, fixing a locking member to a baseboard. It is sectional drawing which shows the car floor of the elevator which concerns on Embodiment 2 of this invention. It is sectional drawing which shows the car floor of the elevator which concerns on Embodiment 3 of this invention.

A preferred embodiment of an elevator car floor according to the present invention will be described below with reference to the drawings.
Embodiment 1 FIG.
FIG. 1 is a cross-sectional view of a cab equipped with an elevator car floor according to Embodiment 1 of the present invention. FIG. 2 is a longitudinal sectional view of the car floor according to Embodiment 1 of the present invention. 3 is a cross-sectional view taken along a cross-section BB in FIG.
The car room 1 according to the present invention includes a car room wall 2 that covers the inner surface of the car room 1, a baseboard 4 that is disposed below the car room wall 2, and a car floor 11. Hereinafter, the inner method of the car room wall 2 is referred to as a car room method.
The cab wall 2 is provided with a horizontal surface 2a whose lower portion is bent outward, and a fixing hole 2b is formed in the horizontal surface 2a.
The skirting board 4 has a vertical surface 4a outside the cage interior method and a horizontal surface 4b extending inward from the upper end of the vertical surface 4a. A fixing hole 4d and a wall fixing hole 4c are formed in the vertical surface 4a and the horizontal surface 4b.
The cab wall 2 and the skirting board 4 are fixed by bolts 9 through a fixing hole 2b and a wall fixing hole 4c.

The car floor 11 according to the first embodiment of the present invention includes a car floor protection mat 7 laid over substantially the entire surface of the floor board 12, and a locking member 13 for locking the car floor protection mat 7 to the floor board 12. Have.
The car floor protection mat 7 has an outer dimension larger than that of the car room method, and the peripheral edge enters the baseboard 4.
The locking member 13 has a baseboard 8 that substantially covers the entrance of the baseboard 4 and a baseboard fixture 5 that fixes the baseboard 8 to the baseboard 4.
When the baseboard 8 is fixed to the baseboard 4, the gap between the lower end surface 8 c and the surface of the floor board 12 is smaller than the thickness of the car floor protection mat 7. The baseboard 8 has a design surface 8 a and a back surface 8 b, the design surface 8 a faces the cab 1, and the back surface 8 b faces the baseboard 4. The back surface 8b is provided with two eaves 14a and 14b parallel to the vertical direction as meshing members. The eaves 14a and 14b have their roots fixed to the back surface 8b and tilted downward with respect to the normal line of the back surface 8b. Further, the eaves 14a and 14b are provided with protrusions having a triangular cross-sectional shape at the tip, the protrusion of the eaves 14a located on the upper side protrudes downward, and the protrusion of the eaves 14b located on the lower side protrudes upward. ing.

The baseboard fixture 5 includes a base plate 5a in contact with the vertical surface 4a of the baseboard base 4, eaves 15a and 15b as meshing members extending from the upper and lower ends of the base plate 5a to the inside of the cab 1, and the baseboard fixture And a rivet 6 for fixing 5 to the vertical surface 4 a of the baseboard 4. The root plate 5a is provided with a rivet 6, and the rivet 6 passes through the fixing hole 4d and protrudes to the opposite side of the vertical surface 4a. The protruding rivet 6 is crushed and the root plate 5a is fixed to the baseboard 4 To do.
The eaves 15a and 15b are inclined with respect to the normal line of the base plate 5a, and are fixed to the baseboard 4 so as to be inclined upward. Further, the eaves 15a and 15b are provided with protrusions having a triangular cross-sectional shape at the tip, the protrusion of the eaves 15a located on the upper side protrudes upward, and the protrusion of the eaves 15b located on the lower side protrudes downward. ing.

Here, a state where the baseboard fixture 5 is fixed to the baseboard 4 and the car floor protection mat 7 is pressed against the floor board 12 will be described. FIG. 4 is a cross-sectional view showing a state in which the locking member 13 is fixed to the baseboard 4 and the car floor protection mat 7 is pressed against the floor board 12. FIG. 4A shows a state before the baseboard 8 is inserted into the baseboard 4. FIG. 4B shows a state where the protrusions are about to get over each other. FIG. 4C shows a state in which the baseboard 8 is engaged with the baseboard fixture 5.
First, the baseboard fixture 5 is fixed to the vertical surface 4a of the baseboard 4 using the rivets 6 so that the eaves 15a and 15b are directed upward with respect to the normal direction of the vertical surface 4a.
Next, the car floor protection mat 7 is spread on the floor plate 12 so that the peripheral edge of the car floor protection mat 7 enters the inside of the baseboard 4.
Next, the eaves 14a and 14b of the baseboard 8 and the eaves 15a of the baseboard fixture 5 are arranged so that the design surface 8a of the baseboard 8 faces the inside of the cab 1 and the back surface 8b faces the baseboard 4 side. The skirting board 8 is pushed downward so as to engage with 15b. When the projections of the eaves 14a and the projections of the eaves 15a collide, the eaves 14a warp upward and the eaves 15a warps downward, so that one projection gets over the other projection and meshes.
Further, when the projections of the eaves 14b and the projections of the eaves 15b collide, the eaves 14b warps downward and the eaves 15b warps upward, so that one projection gets over the other projection and meshes.
In this way, the baseboard 8 is fixed to the baseboard 4. At the same time, the lower end surface 8c of the baseboard 8 presses and fixes the car floor protection mat 7 from above.

In the elevator car floor 11 according to the first embodiment of the present invention, the car floor protection mat 7 is attached to the lower end surface 8c of the baseboard 8 by engaging the baseboard 8 with the baseboard fixture 5 facing diagonally downward. Since it presses against the floor board 12, even if a passenger gets on and off, the car floor protection mat 7 does not shift.
Also, the double-sided tape or adhesive is not used to prevent the car floor protection mat 7 from slipping, and the car floor is removed by removing the baseboard 8 from the baseboard base 4 by disengagement from the baseboard fixture 5. The protective mat 7 can also be easily replaced.
Further, since the baseboard 8 is a component that is installed in a normal elevator, the number of components is not increased in order to prevent the car floor protection mat 7 from being displaced.

Embodiment 2. FIG.
FIG. 5 is a cross-sectional view showing a car floor of an elevator according to Embodiment 2 of the present invention.
As shown in FIG. 5, the elevator car floor 11B according to Embodiment 2 of the present invention is different from the elevator car floor 11 according to Embodiment 1 of the present invention in that the baseboard 8B is the same. Therefore, the same reference numerals are added to the same parts, and the description is omitted.
The baseboard 8B according to the second embodiment of the present invention is different from the baseboard 8 according to the first embodiment of the present invention in that the lower end surface 8cB is the same except that the baseboard 8B has the same reference numerals. Description is omitted.
Concavities and convexities 20 are processed on the lower end surface 8cB.
As described above, the elevator car floor 11B according to the second embodiment of the present invention is provided with the unevenness 20 on the lower end face 8cB of the baseboard 8 that presses the car floor protection mat 7 against the floor board 12, so The frictional force with the floor protection mat 7 is increased, and the effect of preventing the displacement of the car floor protection mat 7 is further increased.

Embodiment 3 FIG.
FIG. 6 is a sectional view showing a car floor of an elevator according to Embodiment 3 of the present invention.
The elevator car floor 11C according to the third embodiment of the present invention is different in that the friction material 21 is added to the elevator car floor 11 according to the first embodiment of the present invention, and is otherwise the same. The same reference numerals are attached to the same parts, and the description is omitted.
The friction material 21 according to the second embodiment of the present invention is made of a material such as rubber having a high frictional force and is attached to the lower end surface 8c of the baseboard 8.
Thus, in the elevator car floor 11C according to Embodiment 3 of the present invention, the friction material 21 is attached to the lower end surface 8c of the baseboard 8 that presses the car floor protection mat 7 against the floor board 12, so the baseboard The frictional force between the car floor protection mat 7 and the car floor protection mat 7 is increased, and the effect of preventing the car floor protection mat 7 from being displaced is further increased.

  In the above-described embodiment, a protrusion is provided at the tip of the eaves 14a, 14b inclined obliquely on the back surface of the baseboard 8, and a protrusion is provided at the tip of the eaves 15a, 15b inclined of the baseboard fixture 5, and meshed. Thus, the baseboard 8 is fixed to the baseboard fixture 5, but the baseboard 8 is not limited to the above-described configuration as long as the baseboard 8 can be fixed to the baseboard fixture 5 from diagonally downward.

  1 cab room, 2 cab wall, 2a horizontal plane, 2b fixing hole, 4 baseboard, 4a vertical plane, 4b horizontal plane, 4c wall fixing hole, 4d fixing hole, 5 baseboard fixture, 5a root plate, 6 rivets , 7 Car floor protection mat, 8, 8B Baseboard, 8a Design surface, 8b Back surface, 8c, 8cB Lower end surface, 9 Bolts, 11, 11B, 11C Elevator car floor, 12 Floor plate, 13 Locking member, 14a, 14b eaves, 15a, 15b eaves, 20 irregularities, 21 friction material.

Claims (3)

In the elevator car floor where the car floor protection mat is laid on the upper surface of the floor of the elevator car room,
A baseboard that is configured on the lower side of the wall of the car room and is provided with a vertical surface that is drawn outward from the car room method;
A baseboard fixture fixed to a vertical surface of the baseboard and provided with a member to be engaged;
A baseboard provided with a meshing member that meshes with the meshed member on the back side of the design surface;
With
The car floor protection mat is extended to the upper surface of the floor board outside the car room wall,
An elevator car floor characterized in that the lower floor of the baseboard presses the car floor protection mat against the floor board by inserting the baseboard into the baseboard fixture from the upper side to the lower side of the car.   The elevator car floor according to claim 1, wherein unevenness is provided on a lower end surface of the baseboard.   2. The elevator car floor according to claim 1, wherein a friction material is attached to a lower end surface of the baseboard.

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