HK1136258A1 - Elevator car structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a car structure of an elevator allowing the easy and rigid mounting of a curved baseboard at a proper position. <P>SOLUTION: This car structure is provided with straight line baseboards mounted along an edge of a car, and the curved baseboard 42 installed between two adjacent straight line baseboards. The structure is provided with position adjusting metal fittings 5 having L-shaped cross-sectional shapes and provided with adjusting means 51 and 52 adjusting joints of the straight line baseboards and the curved baseboard 42 to be flush with each other. The curved baseboard 42 is provided with a mounting piece 42a mounted with the position adjusting metal fittings 5 at both ends. By mounting the curved base board 42 via the position adjusting metal fittings 5, mounting work is simplified, and the fixing of the curved baseboard 42 is made rigid. The mounting position of the curved baseboard 42 can be finely adjusted by the adjusting means, thus improving design performance. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

Car structure of elevator

Technical Field

The present invention relates to a car structure of an elevator having a skirting line installed along an edge portion in an elevator car.

Background

As in a general building, a kick line is also mounted on a wall surface of an elevator car, and the kick line protects the wall surface from being damaged by an impact when a trolley, a person's foot, or the like collides with the wall surface. In addition, in order to meet the requirements of customers on appearance, the skirting line for the elevator car has various specifications in material and shape, and can be selected by customers at will.

In terms of the shape of the kick line, a known kick line has a linear kick line attached along an edge portion in the elevator car and a curved kick line provided between adjacent 2 linear kick lines, thereby setting a corner portion in the elevator car in a curved shape. However, in the conventional art, the curved skirting line is attached to the floor of the elevator car by a method such as welding.

As a conventional technique, for example, patent document 1 discloses a method of attaching a curved member to a corner of an elevator car by attaching a surface decorative plate formed in advance into an arc shape of approximately one quarter to the corner of the elevator car by a double-sided adhesive tape (for example, see patent document 1).

Patent document 1 Japanese patent laid-open No. 2000-255942 (paragraph No. 0033, FIG. 3)

However, in the former conventional technique, since it is necessary to weld the curved skirting line to the floor of the elevator car, there are problems that it takes time and labor for installation work, and it is difficult to adjust the joint between the linear skirting line and the curved skirting line to be flush with each other.

In addition, in the latter conventional technique, since the skirting line is attached by an adhesive tape, there is a problem in terms of firmness, and when the skirting line is attached by an adhesive tape, the skirting line is easily detached by an impact if a cart, a person, or the like collides with a wall surface.

Disclosure of Invention

The present invention has been made in view of the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a car structure of an elevator, which can easily and firmly attach a curved skirting line at an appropriate position.

In order to achieve the above object, a first aspect of the present invention provides a car structure of an elevator, including a linear kick line attached along an edge portion in an elevator car and a curved kick line provided between 2 adjacent linear kick lines, wherein a position adjusting jig having an L-shaped cross section is provided, the position adjusting jig including an adjusting mechanism for adjusting a joint between the linear kick line and the curved kick line to be flush with each other, and the curved kick line includes attachment pieces for attaching the position adjusting jig at both ends.

In the car structure of the elevator according to the first aspect of the present invention having the above-described configuration, one end of the position adjustment fixture having an L-shaped cross section is attached to the attachment piece of the curved skirting line, and the other end of the position adjustment fixture is fixed to the elevator car side, whereby the curved skirting line is provided between the adjacent 2 linear skirting lines. Therefore, the curved skirting line can be conveniently and firmly installed. Further, the joint between the linear skirting line and the curved skirting line can be adjusted to be flush with each other by the adjusting mechanism on the position adjusting fitting.

In the car structure of an elevator according to a second aspect of the present invention, the adjustment mechanism has a long hole formed in a horizontal direction on a mounting surface to be mounted on the curved skirting line.

In the car structure of an elevator according to the second aspect of the present invention having the above-described configuration, the adjustment mechanism of the position adjustment fixture includes a long hole formed in the horizontal direction on the attachment surface to be attached to the curved skirting line, and one end of the position adjustment fixture is fixed to the curved skirting line through the long hole.

In the car structure of an elevator according to a third aspect of the present invention, the adjustment mechanism has a long hole formed in a vertical direction on a mounting surface to be mounted on the elevator car side.

In the car structure of an elevator according to the third aspect of the present invention having the above-described configuration, since the adjustment mechanism of the position adjustment fixture has a long hole formed in the vertical direction in the mounting surface to be mounted on the elevator car side, and the other end of the position adjustment fixture is fixed to the elevator car side through the long hole, the mounting position of the curved kick line can be adjusted in the vertical direction.

In the elevator car structure according to the fourth aspect of the present invention, the curved skirting line has a cut portion in an upper portion of the mounting piece.

In the car structure of the elevator according to the fourth aspect of the present invention having the above-described configuration, the notch portion is formed in the upper portion of the mounting piece, so that the curved skirting line can be easily removed and mounted while preventing interference with the elevator car side member.

A fifth aspect of the present invention provides an elevator car structure having linear skirting lines attached along an edge portion in an elevator car and curved skirting lines provided between 2 adjacent linear skirting lines, the elevator car structure comprising a leaf spring provided on the elevator car side and a fixing notch portion formed at a position of the curved skirting line facing the leaf spring, wherein the leaf spring is fitted into the fixing notch portion to fix the curved skirting line.

In the car structure of an elevator according to the fifth aspect of the present invention having the above-described configuration, the curved skirting line is fixed by fitting the leaf spring on the elevator car side into the fixing notch portion on the curved skirting line side, and therefore, it is not necessary to use a tool or the like for removing and attaching the curved skirting line, and the work can be facilitated.

Effects of the invention

According to the present invention, since the curved skirting line is mounted by the position adjustment fitting, the mounting work can be facilitated, the work time and labor can be reduced, and the curved skirting line can be firmly fixed, thereby improving the firmness. In addition, the adjustment mechanism can adjust the joint between the linear skirting line and the curved skirting line to be in a flush state, thereby beautifying the appearance.

Drawings

Fig. 1 is a perspective view showing an embodiment of a car structure of an elevator according to the present invention.

Fig. 2 is a schematic structural view of an elevator car in the present embodiment.

Fig. 3 is a schematic structural view of an elevator car floor portion in the present embodiment.

Fig. 4 is a perspective view of a main portion showing an attachment state of a curved skirting line in the present embodiment.

Fig. 5 is a perspective view showing another embodiment of the car structure of an elevator according to the present invention.

Description of the symbols

1 top part

2 floor

21 floor frame

3 side panel

4 skirting line

41 straight skirting line

42 curved skirting line

42a mounting piece

42b cut-out portion

42c fixing notch portion

5 position adjustment accessory

51. 52 long hole

6 bolt

7 leaf spring

Detailed Description

An embodiment of a car structure of an elevator according to the present invention will be described below with reference to the drawings.

Fig. 1 is a perspective view showing an embodiment of a car structure of an elevator according to the present invention, fig. 2 is a schematic view showing a structure of an elevator car in the embodiment, fig. 3 is a schematic view showing a structure of a floor portion of an elevator car in the embodiment, and fig. 4 is a perspective view of a main portion showing an installation state of a curved kick line in the embodiment.

As shown in fig. 2, the elevator car has a roof 1, a floor 2 and side panels 3 arranged vertically around the floor 2. In addition, a skirting line 4 is installed between the floor 2 and the side panels 3 in order to protect the wall surface of the elevator car from being damaged by impact when a trolley, a human foot, or the like collides with the wall surface of the elevator car. As shown in fig. 3, the kick line 4 has a straight kick line 41 attached along an edge portion of the floor 2 and a curved kick line 42 provided between 2 adjacent straight kick lines 41, and forms a corner portion in the elevator car into a curved shape.

In addition, in the car structure of the elevator of the present embodiment, as shown in fig. 1, a position adjusting fixture 5 having an L-shaped cross section and having an adjusting mechanism for adjusting the joint between the linear kick line 41 and the curved kick line 42 to be flush is provided.

The position adjustment metal fitting 5 has a long hole 51 and a long hole 52 as an adjustment mechanism, the long hole 51 is formed in the horizontal direction on the mounting surface of the position adjustment metal fitting 5 to be attached to the curved kick line 42, and the long hole 52 is formed in the vertical direction on the mounting surface of the position adjustment metal fitting 5 to be attached to the elevator car side. As shown in fig. 4, one end of the position adjustment metal fitting 5 is fixed to the curved skirting line 42 through the elongated hole 51 by using the bolt 6, and the other end of the position adjustment metal fitting 5 is fixed to the floor frame 21 having a cross-sectional shape of コ, which is the elevator car side, through the elongated hole 52 by using the bolt 6. In the present embodiment, one end of the long hole 51 is open.

As shown in fig. 1 and 4, the curved skirting line 42 has attachment pieces 42a to which the position adjustment fittings 5 can be attached at both ends thereof, and a cutout portion 42b is formed at an upper portion of the attachment pieces 42 a.

In the present embodiment, when the kick line 4 is attached to the elevator car, first, the curved kick line 42 is fixed to a corner portion in the elevator car. Specifically, on both sides of the curved skirting line 42, one end of the position adjustment fitting 5 is passed through the elongated hole 51 and temporarily fixed to the curved skirting line 42 using the bolt 6, and in this state, the other end of the position adjustment fitting 5 is passed through the elongated hole 52 and temporarily fixed to the floor frame 21 using the bolt 6. In this state, the curved skirting line 42 is fixed by adjusting the horizontal elongated hole 51 of the position adjustment fitting 5 in the depth direction and adjusting the vertical elongated hole 52 in the height direction on both sides of the curved skirting line 42 to adjust the joint between the curved skirting line 42 and the straight skirting line 41 to be fixed later to be flush with each other, and fastening the bolt 6 in this state. At this time, since the cut portion 42b is formed at the upper portion of the attachment piece 42a of the curved skirting line 42, it is possible to avoid interference with the floor frame 21 having the コ -shaped cross section. Thereafter, the straight skirting line 41 is fixed at a predetermined position, and the operation is terminated.

According to the present embodiment, the installation work can be facilitated by installing the curved skirting line 42 by the position adjustment fitting 5, and thus the work time and labor can be reduced, and the firmness can be improved by firmly fixing the curved skirting line 42. Further, the seam between the linear skirting line 41 and the curved skirting line 42 is adjusted to be flush with each other by the elongated holes 51 and 52 as the adjustment means, thereby making it possible to improve the appearance. Further, by attaching the curved skirting line 42 using the elongated hole 52 in the vertical direction, it is possible to cope with a change in the thickness dimension of the finishing material of the floor panel 2, and a structure having high versatility can be formed. Further, by forming the cutout portion 42b in the upper portion of the mounting piece 42a, the curved skirting line 42 can be easily removed and attached while preventing interference with the floor frame 21, which is the elevator car side member.

Fig. 5 is a perspective view showing another embodiment of the car structure of an elevator according to the present invention. The same portions as those described above are denoted by the same reference numerals.

As shown in fig. 5, the elevator car structure of the other embodiment includes the plate spring 7 provided on the elevator car side and the fixing notch portion 42c formed at a position of the curved skirting line 42 facing the plate spring 7.

According to the other embodiment described above, since the curved skirting line 42 is fixed by fitting the plate spring 7 on the elevator car side into the fixing cut portion 42c on the curved skirting line 42 side, it is not necessary to use a tool or the like when removing and attaching the curved skirting line 42, and the work can be facilitated.

Claims (2)

1. A car structure of an elevator, which has linear skirting lines installed along edge portions in an elevator car and curved skirting lines arranged between 2 adjacent linear skirting lines, is characterized in that,

the curved skirting line is provided with mounting pieces at both ends of a part forming a corner in the elevator car into a curved shape, the mounting pieces are respectively provided with position adjusting fittings with L-shaped cross sections, the position adjusting fittings are provided with adjusting mechanisms for adjusting the joints of the linear skirting line and the curved skirting line to be in a flush state,

the adjusting mechanism has a long hole formed in the horizontal direction on the mounting surface of the position adjusting fitting having an L-shaped cross section and mounted on the curved skirting line, and a long hole formed in the vertical direction on the mounting surface of the position adjusting fitting having an L-shaped cross section and mounted on the elevator car side,

the curved skirting line is fixed on the floor frame with the cross section shaped like コ.

2. Elevator car structure according to claim 1,

the curved skirting line has a cut-out portion at an upper portion of the mounting piece.