Elevator car wallboard structure

Abstract

The utility model discloses a wall plate structure of an elevator car. The wall plate structure comprises a first wall plate, a second wall plate, a connecting piece, a light bar assembly, an edge closing strip assembly and a decoration panel. Connecting pieces are fixedly installed at the two side ends of the second wall plate correspondingly. The outer side end of the connecting piece is detachably connected with the first wall plate; the outer side end of the connecting piece is detachably connected with the light bar assembly; the light bar assembly is located at the front end of the first wall plate. The front end of the connecting piece is detachably connected with the edging strip assembly; the edge closing strip assemblies are arranged on the four edges of the decoration panel in a wrapping mode. According to the elevator car wall plate structure, a C-shaped connecting structure is adopted when the carbon crystal plate and the hidden lamp are installed on the car wall plate at the same time, cost is low, the structure is simple, and selectivity of decoration styles is high.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator equipment, in particular to an elevator car wall panel structure. Background Art

[0002] Nowadays, elevator car panels are made of commonly used carbon steel plates or stainless steel plates through appropriate surface treatment processes to form decorative surfaces. When hidden lights are configured, the decorative surfaces should be designed independently and then connected and fixed to the wall panel bottom plate through fasteners. At the same time, the hidden lights should be hidden in a position that is not visible from the front.

[0003] The current elevator car panels have the following two defects: (1) the structure is relatively complex; (2) the processing cost of the decorative surface is high. The decorative surface of the current elevator car panels needs to go through complex surface treatment processes, such as plating, brushing, film lamination, etching, etc. to achieve the design appearance effect. If the decorative parts are used as independent components, they also need to be rigidly connected to the wall panel bottom plate in the structure, which to a certain extent increases the manufacturing cost. Utility Model Content

[0004] In view of this, the utility model proposes an elevator car wall panel structure, the decorative surface of which can be customized at will and has a simple structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An elevator car wall panel structure comprises a first wall panel, a second wall panel, a connecting piece, a light strip assembly, an edge strip assembly and a decorative panel; connecting pieces are fixedly installed on both side ends of the second wall panel; the outer end of the connecting piece is detachably connected to the first wall panel; the outer end of the connecting piece is detachably connected to the light strip assembly; the light strip assembly is located at the front end of the first wall panel; the front end of the connecting piece is detachably connected to the edge strip assembly; the edge strip assembly is covered on the four sides of the decorative panel.

[0007] Preferably, the connector is a C-shaped connector.

[0008] Preferably, the light bar assembly comprises a light bar and a light bar buckle;

[0009] The light bar buckle is provided with a first connection part; the light bar is provided with a second connection part; the light bar is embedded and installed in the light bar buckle; the first connection part and the second connection part are buckled and connected.

[0010] Preferably, the first connecting portion is an arc-shaped protrusion.

[0011] Preferably, the second connecting portion is an arc-shaped groove.

[0012] Preferably, the length dimension of the C-shaped connector is greater than the length dimension of the light bar assembly.

[0013] Preferably, the decorative panel is a carbon crystal panel.

[0014] Preferably, the edge strip assembly comprises four aluminum profile edge strips;

[0015] The four aluminum profile edge strips are coated on the four sides of the carbon crystal plate to form edge sealing;

[0016] The four aluminum profile edge strips and the C-shaped connecting piece are detachably connected.

[0017] Preferably, the first wall panel is a steel plate.

[0018] Preferably, the second wall panel is a steel plate.

[0019] Compared with the existing technology, the beneficial effects of the utility model are: the elevator car panel assembly provided by the utility model, the C-type connection structure when the car wall panel is installed with carbon crystal panels and hidden lights at the same time, has a simple structure and low cost; the carbon crystal panel is used as the decorative panel, the surface decoration of the carbon crystal panel is rich and varied, has high hardness and wear resistance, and has good moisture-proof and flame-proof properties. The decorative appearance features of the existing elevator cars all have corresponding carbon crystal panel types to choose from, so the decorative style is highly selectable, and the cost of the carbon crystal panel is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic top view of an elevator car panel assembly provided by an embodiment of the utility model;

[0021] Figure 2 for Figure 1 A magnified view of part A in FIG.

[0022] Figure 3 A top exploded view of an elevator car panel assembly provided by an embodiment of the utility model;

[0023] Figure 4 A three-dimensional diagram of an aluminum profile edge strip and a decorative panel provided in an embodiment of the utility model;

[0024] Figure 5 A front view of an aluminum profile edge strip and a decorative panel provided in an embodiment of the utility model;

[0025] Figure 6 for Figure 5 AA section view in the figure;

[0026] Figure 7 A three-dimensional diagram of an aluminum profile edge strip provided in an embodiment of the utility model.

[0027] In the figure: 1. first wall panel; 2. second wall panel; 3. C-shaped connector; 4. light bar; 5. light bar buckle; 6. aluminum profile edge strip; 7. carbon crystal plate; 8. rivet; 9. bolt; 10. first connecting part; 11. second connecting part. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example:

[0032] like Figure 1-7 As shown, an elevator car wall panel structure includes a first wall panel 1, a second wall panel 2, a C-shaped connector 3, a light strip assembly, an edge strip assembly and a carbon crystal plate 7.

[0033] The left and right side ends of the second wall plate 2 are riveted with C-shaped connectors 3 respectively through rivets 8. The rivets 8 and the bolts 9 are staggered with each other.

[0034] The outer end of the C-shaped connector 3 and the first wall plate 1 are threadedly connected by passing bolts 9. The first wall plate 1 is a steel plate; the second wall plate 2 is also a steel plate.

[0035] The light bar assembly includes a light bar 4 and a light bar buckle 5 .

[0036] The outer end of the C-shaped connector 3 and the light bar buckle 5 are threadedly connected by passing bolts 9 therethrough.

[0037] The light bar buckle 5 is provided with a first connection part 10; the first connection part 10 is an arc-shaped protrusion. The light bar 4 is provided with a second connection part 11; the second connection part 11 is an arc-shaped groove. The light bar 4 is embedded and installed in the light bar buckle 5; the arc-shaped protrusion is buckled in the arc-shaped groove, so that the light bar 4 and the light bar buckle 5 are buckled and connected.

[0038] The light bar assembly is located at the front end of the first wall panel 1 .

[0039] The length of the C-shaped connector 3 is greater than the length of the light bar assembly, so that the C-shaped connector 3 can conceal the light bar 4.

[0040] like Figure 4-7 As shown, the edge trimming strip assembly includes four aluminum profile edge trimming strips 6. The four aluminum profile edge trimming strips 6 are wrapped around four sides of the carbon crystal plate 7 to form edge sealing.

[0041] The four aluminum profile edge strips 6 and the C-shaped connecting piece 3 are threadedly connected by passing bolts 9 therethrough.

[0042] In the elevator car panel assembly provided in this embodiment, the C-shaped connector 3 can be used as a bottom plate for fixing the aluminum profile edge strip 6 and can also play the role of hiding the light strip 4.

[0043] Carbon Crystal Board 7, also known as "bamboo carbon board", is a wood-plastic board made by high-temperature extrusion process. It has rich and diverse surface decoration, high hardness and wear resistance, and good moisture-proof and flame-proof properties.

[0044] The carbon crystal plate 7 has a colorful decorative surface. The decorative appearance features of existing elevator cars all have corresponding carbon crystal plate 7 types to choose from, and the cost of the carbon crystal plate 7 is relatively low.

[0045] The edge strip is used for closing and decorating the edge of the carbon crystal plate 7.

[0046] Working principle: (1) Match the connection holes of the second wall panel 2 with the bottom plate, independently design the C-shaped connector 3, and fasten it with rivets 8 on the left and right sides of the second wall panel 2 to make it a whole with the bottom plate; (2) Use fasteners (i.e. bolts 9) to fix the three sides of the aluminum profile edge strip 6 to the whole, then insert the carbon crystal plate 7 along the buckle track of the edge strip, and finally fix the fourth edge strip to form the four-side edge sealing of the entire carbon crystal plate 7; (3) Use fasteners (i.e. bolts 9) to buckle the light strip 4 on the C-shaped connector 3, and finally buckle the light strip 4 in to realize the installation of the light strip 4 and realize the function of hidden light.

[0047] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An elevator car wall panel structure, characterized in that: The invention comprises a first wall panel (1), a second wall panel (2), a connecting piece, a light bar assembly, an edge strip assembly and a decorative panel; the two side ends of the second wall panel (2) are respectively fixedly mounted with connecting pieces; the outer side end of the connecting piece is detachably connected to the first wall panel (1); the outer side end of the connecting piece is detachably connected to the light bar assembly; the light bar assembly is located at the front end of the first wall panel (1); the front end of the connecting piece is detachably connected to the edge strip assembly; the edge strip assembly is covered on the four sides of the decorative panel.

2. An elevator car wall panel structure according to claim 1, characterized in that: The connecting piece is a C-shaped connecting piece (3).

3. The elevator car wall panel structure according to claim 1, characterized in that: The light bar assembly comprises a light bar (4) and a light bar buckle (5); The light bar buckle (5) is provided with a first connection portion (10); the light bar (4) is provided with a second connection portion (11); the light bar (4) is embedded and installed in the light bar buckle (5); the first connection portion (10) and the second connection portion (11) are buckled and connected.

4. An elevator car wall panel structure according to claim 3, characterized in that: The first connecting portion (10) is an arc-shaped protrusion.

5. The elevator car wall panel structure according to claim 3, characterized in that: The second connecting portion (11) is an arc-shaped groove.

6. The elevator car wall panel structure according to claim 2, characterized in that: The length dimension of the C-shaped connecting piece (3) is greater than the length dimension of the light bar assembly.

7. An elevator car wall panel structure according to claim 6, characterized in that: The decorative panel is a carbon crystal plate (7).

8. An elevator car wall panel structure according to claim 7, characterized in that: The edge trimming strip assembly comprises four aluminum profile edge trimming strips (6); The four aluminum profile edge strips (6) are coated on the four sides of the carbon crystal plate (7) to form edge sealing; The four aluminum profile edge strips (6) and the C-shaped connecting piece (3) are detachably connected to each other.

9. The elevator car wall panel structure according to claim 1, characterized in that: The first wall plate (1) is a steel plate.

10. The elevator car wall panel structure according to claim 1, characterized in that: The second wall plate (2) is a steel plate.

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