CN213569025U

CN213569025U - Insertion-hanging type elevator car decorative plate

Info

Publication number: CN213569025U
Application number: CN202022465104.3U
Authority: CN
Inventors: 杨隆; 胡汝林; 赵家乐
Original assignee: Eastern Elevators Pty Ltd
Current assignee: Eastern Elevators Pty Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-29
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a plug-in hanging elevator car decorative board, the car lateral wall is provided with the locating hole, the locating hole adopts big-end-up's convergent structure, the decorative board adopts monoblock or piecemeal concatenation to form, and every decorative board includes the base plate and sets up the panel in the base plate front side, be provided with the built-in fitting of taking the end on the base plate, be provided with the screw hole on the built-in fitting, threaded hole installs the combination pendant, the combination pendant include with screw hole assorted bolt, install dish spring, gasket and rubber pad from the front to the back in proper order between bolt end and the base plate, the external diameter of dish spring is less than the size of locating hole upper end, and is greater than the size of locating hole lower extreme. During the installation, insert the dish spring from the upper end of locating hole, move down to the lower extreme again, under this state, make the base plate by the taut fixing on elevator car lateral wall because of the elasticity of dish spring and rubber pad, its constitution is the mark spare, is convenient for maintain.

Description

Insertion-hanging type elevator car decorative plate

Technical Field

The utility model relates to an elevator decorates technical field, concretely relates to insert hanging elevator car decorative board.

Background

With the development of economy and the continuous popularization of elevators, the decoration interior of elevators is also continuously changed, and the decoration in elevators is usually realized by adopting decorative plates. In the prior art, the decorative plate in the elevator car has two mounting modes, one is an adsorption type, and the other is an insertion type.

In patent CN204096854U, a plug-and-hang type mounting structure for decoration in elevator car is introduced, which is provided with positioning holes, threaded holes, bolts, elastic elements and positioning cards between the side wall of the elevator car and the decorative plate; the positioning hole is formed in the side wall of the elevator car and is of a hole structure with a large upper opening and a small lower opening; the threaded hole is matched with the external thread on the bolt screw; the positioning card is provided with a positioning plane and a guide inclined plane; when the decorative plate is inserted and hung on the side wall of the elevator car, the spring acts along the axial direction of the screw rod and forces the positioning plane of the positioning clamping piece to abut against the back surface of the side wall of the elevator car, so that the decorative plate is tightly fixed on the side wall of the elevator car. Because its locating card is non-standard or commonly used, after damaging, inconvenient maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose provides a convenient to maintain's insertion type elevator car decorative board.

Therefore, the utility model discloses the technical scheme who adopts does: the utility model provides a plug-in hanging elevator car decorative board, the car lateral wall is provided with the locating hole, the locating hole adopts big-end-up's convergent structure, the decorative board adopts monoblock or piecemeal concatenation to form, and every decorative board includes the base plate and sets up the panel at the base plate front side, be provided with the built-in fitting of taking the end on the base plate, be provided with the screw hole on the built-in fitting, install the combination pendant in the screw hole, the combination pendant include with screw hole assorted bolt, install dish spring, gasket and rubber pad from the front to the back in proper order between bolt end and the base plate, the external diameter of dish spring is less than the size of locating hole upper end, and is greater than the size.

The preferable of above-mentioned scheme, the material of rubber pad adopts the ox muscle. The wear resistance of the cowhells rubber is good, the service life is longer, and the cowhells rubber is not easy to deform, so that the decorative plate is not easy to shake when the elevator moves up and down.

Preferably, the big end of the disc spring is in contact with the gasket, so that the disc spring is convenient to mount.

Further preferably, the embedded part comprises a bottom plate and a nut arranged on the bottom plate, and the embedded part is simple in structure.

The utility model has the advantages that: when the base plate is installed, the disc spring is inserted from the upper end of the positioning hole and then moves downwards to the lower end, and in the state, the base plate is tensioned and fixed on the side wall of the elevator car due to the elastic force of the disc spring and the rubber pad; the combined hanging piece is provided with a disc spring, a gasket, a rubber pad and a bolt which are all standard or common parts, and is convenient to purchase and replace during maintenance; and the dish spring inserts in the locating hole for base plate and car lateral wall laminating are effectual.

Drawings

Fig. 1 is the utility model discloses install the structure schematic diagram behind the elevator car lateral wall.

Fig. 2 is a schematic view of the middle positioning hole of the present invention.

Fig. 3 is a schematic structural diagram of the middle substrate of the present invention.

Fig. 4 is a schematic structural diagram of a middle embedded part of the present invention.

Detailed Description

The invention will be further described by way of examples with reference to the accompanying drawings:

referring to fig. 1-4, an insertion-hanging type elevator car decorative plate is provided, wherein a car side wall 1 is provided with a positioning hole 1a, the positioning hole 1a adopts a tapered structure with a large top and a small bottom, and the decorative plate is formed by splicing a whole block or blocks.

Each decorative plate comprises a substrate 2 and a panel 3 arranged on the front side of the substrate 2, an embedded part 4 with an end is arranged on the substrate 2, a threaded hole is formed in the embedded part 4, a combined pendant is installed in the threaded hole and comprises a bolt 5 matched with the threaded hole, a disc spring 6, a gasket 7 and a rubber pad 8 are sequentially installed between the end of the bolt 5 and the substrate 2 from front to back, and the outer diameter of the disc spring 6 is smaller than the size of the upper end of the positioning hole 1a and larger than the size of the lower end of the positioning hole 1 a.

Preferably, the rubber pad 8 is made of cowhells, so that the cowhells rubber has good wear resistance and longer service life, and is not easy to deform, so that the decorative plate is not easy to shake when the elevator moves up and down.

Preferably, the large end of the disc spring 6 is in contact with the washer 7 for easy installation.

Preferably, the embedded part 4 comprises a base plate 4a and a nut 4b arranged on the base plate 4a, and the structure is simple.

The assembly process of this decorative board is as follows:

firstly, the installation of the combined pendant is realized, the embedded part is embedded into the substrate firstly, then the rubber pad, the gasket and the disc spring are sequentially connected onto the bolt in series, and then the bolt is screwed into the embedded part.

And secondly, installing the decorative plate, inserting the combined hanging piece into the upper end of the positioning hole, inserting the disc spring into the positioning hole during insertion, and moving the disc spring downwards to enable the decorative plate to be tensioned and fixed on the side wall of the elevator car under the elastic action of the disc spring and the rubber pad.

Claims

1. The utility model provides a plug-in type elevator car decorative board, car lateral wall (1) is provided with locating hole (1a), locating hole (1a) adopt big-end-up's convergent structure, its characterized in that: the decorative board adopts monoblock or piecemeal concatenation to form, and every decorative board includes base plate (2) and sets up panel (3) at base plate (2) front side, be provided with built-in fitting (4) that have the end on base plate (2), be provided with the screw hole on built-in fitting (4), install the combination pendant in the screw hole, the combination pendant include with screw hole assorted bolt (5), install dish spring (6), gasket (7) and rubber pad (8) from the front to the back in proper order between bolt (5) end and base plate (2), the external diameter of dish spring (6) is less than the size of locating hole (1a) upper end, and is greater than the size of locating hole (1a) lower extreme.

2. A plug-in type elevator car decorative panel according to claim 1, wherein: the rubber pad (8) is made of beef tendon.

3. A plug-in type elevator car decorative panel according to claim 1, wherein: the big end of the disc spring (6) is contacted with the gasket (7).

4. A plug-in type elevator car decorative panel according to claim 1, wherein: the embedded part (4) comprises a bottom plate (4a) and a nut (4b) arranged on the bottom plate (4 a).