KR20070083853A - Cage of elevator - Google Patents

Abstract

A cage of an elevator, wherein wall panels are reinforced by recessed parts or projected parts formed at the center parts thereof by a press in place of a conventional cage in which the wall panels are reinforced, and also aesthetic appearance is given to the wall panels by making conspicuous the pressed portions. The plurality of wall panels are combined with each other and bent parts formed at the edge parts of the wall panels are connected to each other. The intermediate part of each of the wall panels comprise the pressed recessed parts or the pressed projected parts. For example, paint is applied to the surfaces of the pressed recessed parts or the projected parts of the wall panels.

Description

Elevator compartment of elevator {CAGE OF ELEVATOR}

This invention relates to the elevator compartment of the elevator which simplified the structure of the elevator compartment of an elevator, lowered manufacturing cost, and improved designability.

Conventionally, in an elevator car in which a curved portion formed at edge portions of a plurality of side plates is connected to each other to form a wall, the curved portion is formed by bending the edge portion inside the cage to form a first surface. And the 1st surface of the side plate which adjoins mutually, is comprised so that it may connect with a bolt and a nut (for example, refer patent document 1).

Patent Document 1: Japanese Patent Application Laid-Open No. 2000-229771

In the elevator of a conventional elevator, since the side plate to be a wall panel has strength at the bent portion, which is the connecting portion, the steel plate having a plate thickness of about 1.6 mm is bent to have a width of 350 to 400 mm, but the width is 400 mm. When exceeded, the strength of the wall panel became weak, and it was necessary to mount a longitudinal reinforcement or a horizontal reinforcement in the center of the back surface of the wall panel by welding or the like. When such longitudinal reinforcement or horizontal reinforcement is welded, distortion and weld marks are generated in the wall panel, so that the removal takes time.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and instead of reinforcement in the center of the wall panel, the concave portion or convex portion of the press gives strength to the wall panel itself, and the press portion is designed as an accent. It is to provide an elevator compartment of the elevator to make the castle.

Means to solve the problem

In the elevator compartment of the elevator according to the present invention, a combination of a plurality of wall panels and configured by connecting the bent portions formed at the edges of the respective wall panels to each other, the press concave portion or the convex portion at the middle portion of each wall panel It is equipped.

Effects of the Invention

According to this invention, since the press recessed part or the convex part was provided in the middle part of each wall panel, the elevator compartment of the elevator which gave the wall panel itself strength, and also provided the designability as an accent part can be provided. .

BRIEF DESCRIPTION OF THE DRAWINGS The perspective view which looked inside the elevator compartment of the elevator in Example 1 of this invention from the front.

2 is a perspective view of the wall panel of the elevator compartment viewed from the back side;

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a front view and a longitudinal sectional view of the press recess of the wall panel.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 2 of this invention.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 3 of this invention.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 4 of this invention.

8 is a front view and a longitudinal sectional view of the shield plate.

It is a figure which shows the state before the bending process of the insertion part of a shielding plate.

10 is a detailed view showing the fitting portion of the shield plate.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 5 of this invention.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 6 of this invention.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 7 of this invention.

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 8 of this invention.

Explanation of the sign

1: car ceiling 1a: lighting fixtures

2: wall panel 2g: press extrusion hole

3: press recess 3a: painted surface

3b: fiber material 3c: resin

3d: shield plate 3e: embedding guide

3f: lancing 3g: notch

3h: tongue 4a: wood

4b: bracket 4c: wood screws

5a: stone 5b: bracket

5c: set screw 5d: frame

5e: seat 8a: glass

8b: screw seat 8c: bracket

8d: fixing screw 8e: rubber seat

11a: screw seat 11b: square frame

11c: screw

BRIEF DESCRIPTION OF DRAWINGS To describe the invention in more detail, it is described in accordance with the accompanying drawings.

Example  One

BRIEF DESCRIPTION OF THE DRAWINGS The perspective view which looked at the inside of the elevator compartment of the elevator in Example 1 of this invention, FIG. 2 is the perspective view which looked at the wall panel of the elevator compartment from the back side, FIG. 3 is sectional drawing along the AA line of FIG. 4 is a front view and a longitudinal sectional view of the press recess of the wall panel.

In the drawing, 1 is a car ceiling of an elevator, 1a is a lighting fixture installed in a car ceiling 1, 2 is a wall panel forming a side plate of a car compartment, 3 is a top and bottom three steps in the center of the wall panel 2 The press concave portion 3a in the horizontal direction attached to the coated surface is coated on the surface of the press concave portion 3. 6 is the kick plate and 7 is the bottom of the car.

In the first embodiment, the wall panel 2 has bent portions bent by presses on the left, right, and top sides, respectively, and the recesses 3 of the press are provided in the upper and lower three stages at the central flat plate. As a result, the wall panel 2 can sufficiently secure the strength of the flat plate portion. Moreover, the press recessed part 3 becomes a design accent in the interior of an elevator compartment.

According to the configuration of the first embodiment, since the wall panel 2 can sufficiently bring out the strength of the flat plate portion by the press recesses 3, additional reinforcement is unnecessary, and the manufacturing cost can be lowered. The weight can be reduced. In addition, since the accent of the press concave portion can be provided as a novel design, another portion can be produced by applying the coated surface 3a to the portion.

In addition, in this example, although the recessed part 3 of the press was used, it may be concave on the opposite side to have a convex shape. Moreover, by making it convex shape comprised from stainless steel etc., a convex part can also be used as a shock absorber.

Example  2

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 2 of this invention.

In the drawing, 2 is a wall panel forming the side plate of the elevator compartment, 3 is a press recess in the horizontal direction attached to the upper and lower three stages at the center of the wall panel 2, and 3b is formed on the surface of the press recess 3. For example, it is a tapered or fibrous material such as Japanese paper.

As a wall panel of an elevator, the wall of only a single metal material gives a passenger a cold feeling, but in this Embodiment 2, for example, it attaches a carpet-like fiber material 3b, and makes it a chair with a warm feeling. Can be. Moreover, when a textile material like Japanese paper is affixed, it can be set as the design with a sense of stability.

According to the second embodiment, only the press concave portion is attached to the fiber material 3b, so that a changeable design can be obtained at low cost. Moreover, since the concave portion is difficult to attach contaminants and does not wear out, the life can be extended. It is easy to replace.

Example  3

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 3 of this invention.

In the figure, 2 is a wall panel forming the side plate of the elevator compartment, 3 is a press recess in the horizontal direction attached to the upper and lower three stages in the center of the wall panel 2, 3c is a surface of the press recess 3 Bonded workability is good resin.

The resin 3c is suitable for mass production because of its good workability. Therefore, in this Embodiment 2, it is quite suitable to attach resin 3c suitable for mass production to the press recess part 3 of the same shape as a part of the wall panel of an elevator, and it is suitable for the shape and color to add to resin. There is an advantage that various colorful designs can be obtained.

Example  4

7 is a front view and a longitudinal sectional view of a press recess of a wall panel of an elevator compartment in a fourth embodiment of the present invention, FIG. 8 is a front view and a longitudinal sectional view of the shielding plate, and FIG. 9 is a bending process of the fitting portion of the shielding plate. The figure which showed the former state, FIG. 10 is a detailed view which shows the fitting part of a shielding plate.

In the figure, 2 is a wall panel forming the side plate of the elevator compartment, 2g is a concave press extrusion hole in the horizontal direction provided at the upper and lower three stages in the center of the wall panel 2, and 3d blocks the press extrusion hole 2g. An arc-shaped shielding plate, 3e is a pair of upper and lower insertion guides formed at the upper and lower portions of the shielding plate 3d, 3f is a U-shaped lancing of the insertion guide 3e, and 3g is a U-shape of the insertion guide 3e. The shape notch 3h is the punching tongue of the insertion guide 3e.

In Example 4, the press recessed part of the wall panel 2 in Embodiment 1 is made into the press extrusion hole 2g, the shielding board 3d inserted in the hole is prepared, and the shielding board 3d ) Is bonded to the fibrous material 3b such as the tapered shape in the second embodiment, or the resin 3c in the third embodiment is pasted and then sandwiched. Figure 10 (a) is a detailed view of the insertion guide (3e), the state of the press lancing process, Figure 10 (b) is a state in which the guide is bent and raised, Figure 10 (c) is for preventing the release after insertion The state where the tongue 3h is raised and inserted is shown.

According to the fourth embodiment, the same design as that in which the fiber material 3b or the resin 3c is bonded can be obtained, and since it is a plug-in type, it is also easy to replace, and the shape and color of the fiber material or the shape or color of the resin can be changed. If you prepare different types, you can exchange seasons with different designs.

In the case of resin, the shielding plate may be made of a resin material, and a recess is formed in the resin material, and the resin material may be directly inserted into the press extrusion hole 2g.

In this example, the resin material is embedded in the wall panel 2 of the steel sheet, but for example, a stainless steel mirror finish plate is inserted into the wall of the steel sheet coating finish, thereby spreading from the mirror image to the new design. You can also expect.

Example  5

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 5 of this invention.

In the figure, 2 is a wall panel forming the side plate of the elevator compartment, 2g is a concave press extrusion hole in the horizontal direction provided at the upper and lower three stages in the center of the wall panel 2, and 11a is the press extrusion hole 2g. The screw seat 11b provided in the outer edge part is an elliptical rectangular frame provided in the edge part of the press extrusion hole 2g, and the Japanese paper 3c is stuck to the inner part enclosed by this rectangle 11b. The press-extrusion hole 2g is blocked by this rectangle 11b and the Japanese paper 3c. 11c is a screw for attaching the frame 11b to the screw seat 11a.

In Example 5, Japanese species can bring out a unique atmosphere and mood. Moreover, when lighting from the outside of a wall, a different design can be produced. In addition, if only Japanese paper is likely to be torn by mischief or the like, a transparent plate or the like may be placed on the back side to secure safety.

Example  6

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 6 of this invention.

In the drawing, 2 is a wall panel forming the side plate of the elevator compartment, 2g is a horizontal concave press extrusion hole provided at the upper and lower three stages in the center of the wall panel 2, and 4a blocks the press extrusion hole 2g. Timber 4b is a bracket for mounting timber 4a by wood screws 4c.

In the sixth embodiment, the wood 4a is attached to the press extrusion hole 2g with the wood screw 4c using the bracket 4b.

Wood is a natural material that can give passengers peace and security. In addition, in order to give a feeling of nature, it is good to make use of the pattern of the node and to make a light varnish finish. Moreover, it can also serve as a shock absorber which does not damage a load by letting a wooden stick out from a wall surface.

Example 7

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the cage | basket | car compartment in Example 7 of this invention.

In the figure, 2 is a wall panel forming the side plate of the elevator compartment, 2g is a horizontal concave press extrusion hole provided at the upper and lower three stages in the center of the wall panel 2, and 5a blocks the press extrusion hole 2g. 5b is a frame for attaching the stone 5a with the fixing screw 5c, 5d is a frame of a thin plate, and 5e is a seat plate.

In the seventh embodiment, instead of the wood of the sixth embodiment, a stone 5a such as marble is sandwiched. The stone 5a is inserted into the frame 5d of the thin plate and fixed with a fixing screw 5c through the bracket 5b and the seat plate 5e.

Stones such as marble can produce luxury. Moreover, when the kind of stone is selected, the design of a different atmosphere can be selected.

Example  8

It is a front view and a longitudinal cross-sectional view of the press recessed part of the wall panel of the elevator compartment in Example 8 of this invention.

In the drawing, 2 is a wall panel forming the side plate of the elevator compartment, 2g is a convex press extrusion hole in the horizontal direction provided at the upper and lower three stages in the center of the wall panel 2, and 8a blocks the press extrusion hole 2g. Glass, 8b is a screw seat provided in the outer periphery of the press extrusion hole 28, 8c is a bracket for mounting the glass (8a) by the fixing screw (8d), 8e is a circumference and the bracket of the glass (8a) It is a rubber seat installed between 8c).

In the eighth embodiment, the press-extruded hole 2g is projected into a concave shape on the outside of the elevator compartment, and the glass 8a such as crystal glass is sandwiched inside the press-extruded hole 2g.

Glass materials such as crystal glass can produce luxury. Moreover, by selecting the kind of glass and the same color as emerald, it can be made into a luxurious atmosphere. It is also possible to make a chair with a difference by putting lighting on the back side.

As for this wall panel material, a stainless steel material etc. do not need painting finish, and it is suitable for cost reduction of a car production. However, on the other hand, since stainless steel is impressed with a cold design, it can be made into a warm feeling or a luxurious design by the combination of materials to be inserted into the press part.

In addition, a wall panel is not limited to a stainless steel material, Copper, iron, titanium, an aluminum alloy, etc. which can be press-processed may be sufficient. Moreover, surface processing can also be applied also to mirror-finished processing, a thing with fine unevenness | corrugation, such as a hairline, a spin line, and a pear peel. In addition, although the bend of the four sides of the wall panel of the cage | basket | car was set to each one-sided warp, when the wall is high, it is also possible to raise strength by making only two side corners-sided warp. In other embodiments, it is applied to the wall panel, but of course, can also be applied to the ceiling panel.

As mentioned above, the elevator compartment which concerns on this invention makes a wall panel itself an intensity | strength by the recessed part or convex part of a press instead of reinforcement in the center of a wall panel, and also designability as an accent part of a press part. It can be applied to not only wall panels but also ceiling panels.

Claims (11)

In an elevator compartment of an elevator configured by combining a plurality of wall panels and connecting the bent portions formed at the edges of the respective wall panels with each other, An elevator compartment of an elevator, comprising a press recess or a convex portion in an intermediate portion of the wall panels. The method of claim 1, An elevator compartment of an elevator, wherein a painted surface is coated on a surface of a press recess or a convex portion of a wall panel. The method of claim 1, An elevator compartment of an elevator, which is attached to a fiber material in a press recess or a convex portion of a wall panel. The method of claim 1, An elevator compartment of an elevator, wherein resin is attached to a press recess or a convex portion of a wall panel. The method of claim 1, An elevator compartment in which an extrusion hole is formed in a press recess or a convex portion of a wall panel, and a shielding plate having a fiber material is inserted in the extrusion hole. The method of claim 1, An extruded hole is formed in a press recess or a convex portion of a wall panel, and a shield plate made of resin is inserted into the extruded hole. The method of claim 1, An elevator comprising a wall panel having a steel plate bending structure and a stainless steel mirror finish or a shielding plate made of a material different from that of the wall panel is inserted into an extrusion hole formed in a press recess or a convex portion of the wall panel. Elevator compartment. The method of claim 1, An elevator cavity in which an extrusion hole is formed in a press recess or a convex portion of a wall panel, and a shielding frame having a paper material is inserted in the center of the extrusion hole. The method of claim 1, An elevator compartment of an elevator, wherein an extrusion hole is formed in a press recess or a convex portion of a wall panel, and wood is inserted into the extrusion hole. The method of claim 1, An extruded hole is formed in a press recess or a convex portion of a wall panel, and a stone is inserted into the extruded hole. The method of claim 1, An extruded hole is formed in a press recess or a convex portion of a wall panel, and a glass material is sandwiched in the extruded hole.

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