An integrated car wall

Abstract

This application provides an integrated car wall, relating to the field of elevator car wall technology. It includes a car wall body, with edge banding at both the top and bottom of one side. Rivets are riveted between the edge banding and the car wall body. A positioning opening is provided on the edge banding for the rivets to pass through. A stamped groove is formed on the car wall body, with the side of the stamped groove facing the positioning opening protruding and inserting into the inner wall of the positioning opening. This application uses rivets to fix the car wall body and the edge banding together, forming an integrated structural panel. Compared to the adhesive bonding method used in the prior art, the riveting provides stronger stability and improves the overall stability and safety of the car wall.

Description

Technical Field

[0001] This utility model relates to the field of elevator car wall technology, and more specifically, to an integrated car wall. Background Technology

[0002] In the existing field of elevator car design and manufacturing, the car wall, as an important component of the car, is directly related to the safety of elevator operation and the user experience of passengers due to its structural stability and installation reliability. Currently, most of the integrated car walls on the market use glue bonding technology to fix the sealing plates.

[0003] While adhesive bonding can meet basic fixing requirements to a certain extent, it has several significant drawbacks: the bonding strength of adhesives is greatly affected by environmental factors. In environments with large variations in temperature and humidity, the adhesive's viscosity is prone to change, leading to loosening of the connection between the sealing plate and the car wall body, significantly reducing its firmness. Therefore, we have made improvements and proposed an integrated car wall design. Utility Model Content

[0004] This utility model provides an integrated car wall, including a car wall body. The top and bottom ends of one side of the car wall body are provided with sealing edges, and rivets are riveted between the sealing edges and the car wall body. A positioning hole is opened on the sealing edge for the rivets to pass through. A stamping groove is stamped on the car wall body. The side of the stamping groove facing the positioning hole is protruding, and the protruding part of the stamping groove is inserted into the inner wall of the positioning hole.

[0005] As a preferred technical solution of this application, the side of the stamping groove away from the positioning port is recessed to hide the head of the rivet.

[0006] As a preferred technical solution of this application, a second mounting hole is also provided on the edge banding.

[0007] As a preferred technical solution of this application, the car wall body is provided with side edges on both sides, and a plurality of first mounting holes are provided on both side edges.

[0008] As a preferred technical solution of this application, a reinforcing member is provided on the side of the car wall body near the sealing edge, and the reinforcing member is used to strengthen the car wall body.

[0009] As a preferred technical solution of this application, the reinforcing member is a reinforcing rib, which is bonded and fixed to the car wall body with adhesive.

[0010] As a preferred technical solution of this application, a positioning element is provided between the reinforcing rib and the car wall body, and the positioning element is used to position the reinforcing rib.

[0011] As a preferred technical solution of this application, the positioning component includes a positioning hole formed on the reinforcing rib and a positioning post fixedly connected to the car wall body, wherein the positioning post is inserted into the inner wall of the positioning hole.

[0012] As a preferred technical solution of this application, the outer surface of the positioning post and the inner wall of the positioning hole are filled with glue.

[0013] As a preferred technical solution of this application, a limiting plate is provided on the edge sealing, and the side of the limiting plate near the car wall body abuts against the end of the reinforcing rib.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] This application uses rivets to fix the car wall body and the edge sealing together to form an integrated structural panel. Compared with the glue bonding method used in the prior art, the riveting is more secure and improves the overall stability and safety of the car wall. Attached Figure Description

[0017] Figure 1 A structural schematic diagram of the integrated car wall provided in this application;

[0018] Figure 2 Another structural schematic diagram of the integrated car wall provided in this application;

[0019] Figure 3 A partial structural schematic diagram of the integrated car wall provided in this application;

[0020] Figure 4 Exploded view of the one-piece car wall provided for this application;

[0021] Figure 5 Provided for this application Figure 4 Another structural diagram from a different perspective;

[0022] Figure 6 A schematic diagram of the limiting plate provided in this application.

[0023] The image shows:

[0024] 1. Car wall body; 101. Stamping groove; 102. Side; 103. Positioning post; 104. First mounting hole; 2. Edge sealing; 202. Positioning opening; 203. Rivet; 204. Second mounting hole; 205. Limiting plate; 3. Reinforcing rib; 301. Positioning hole. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] For an example, please refer to... Figures 1-6 An integrated car wall includes a car wall body 1. The top and bottom ends of one side of the car wall body 1 are provided with edge sealing 2. The edge sealing 2 is riveted to the car wall body 1 with rivets 203. The edge sealing 2 is provided with a positioning hole 202 for the rivets 203 to pass through. The car wall body 1 is stamped with a stamping groove 101. The side of the stamping groove 101 facing the positioning hole 202 is protruding, and the protruding part of the stamping groove 101 is inserted into the inner wall of the positioning hole 202. This arrangement can position the edge sealing 2 during the riveting process to reduce the deviation of the edge sealing 2.

[0029] Furthermore, the side of the stamping slot 101 away from the positioning port 202 is recessed to hide the head of the rivet 203, thereby ensuring that the head of the rivet 203 does not protrude on the side of the stamping slot 101 facing the inside of the car.

[0030] Furthermore, a second mounting hole 204 is provided on the edge banding 2, which is used to connect the edge banding 2 to the car.

[0031] Furthermore, both sides of the car wall body 1 are provided with side edges 102, and each side edge 102 is provided with a plurality of first mounting holes 104. The first mounting holes 104 are used to cooperate with bolts during installation to achieve connection between adjacent side edges 102.

[0032] Furthermore, a reinforcing member is provided on the side of the car wall body 1 near the sealing edge 2. The reinforcing member is used to strengthen the car wall body 1. The reinforcing member is a reinforcing rib 3. The reinforcing rib 3 is bonded and fixed to the car wall body 1 with glue. The reinforcing rib 3 is used to reinforce the car wall body 1.

[0033] Furthermore, a positioning element is provided between the reinforcing rib 3 and the car wall body 1. The positioning element is used to position the reinforcing rib 3. The positioning element includes a positioning hole 301 opened on the reinforcing rib 3 and a positioning post 103 fixedly connected to the car wall body 1. The positioning post 103 is inserted into the inner wall of the positioning hole 301. The mutual cooperation between the positioning post 103 and the positioning hole 301 can limit the reinforcing rib 3 to improve the stability of the reinforcing rib 3.

[0034] Furthermore, the outer surface of the positioning post 103 and the inner wall of the positioning hole 301 are filled with adhesive, which can be epoxy resin structural adhesive.

[0035] Furthermore, a limiting plate 205 is provided on the edge sealing 2. The side of the limiting plate 205 close to the car wall body 1 abuts against the end of the reinforcing rib 3. The limiting plate 205 can press and limit the end of the reinforcing rib 3, thereby improving the stability of the reinforcing rib 3.

[0036] First, apply glue to the side of the reinforcing rib 3 closest to the car wall body 1. Then, glue the reinforcing rib 3 to the car wall body 1 and insert the positioning post 103 into the positioning hole 301. Then, insert the protruding part of the stamping groove 101 into the positioning port 202. Finally, use rivets 203 to rivet and fix it.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A one-piece car wall, characterized in that, The car wall body (1) includes a sealing edge (2) on the top and bottom of one side of the car wall body (1), and a rivet (203) is riveted between the sealing edge (2) and the car wall body (1); a positioning hole (202) is opened on the sealing edge (2) for the rivet (203) to pass through; a stamping groove (101) is stamped on the car wall body (1), and the side of the stamping groove (101) facing the positioning hole (202) is protruding, and the protruding part of the stamping groove (101) is inserted into the inner wall of the positioning hole (202).

2. The integrated car wall according to claim 1, characterized in that, The side of the stamping slot (101) away from the positioning port (202) is recessed to hide the head of the rivet (203).

3. The integrated car wall according to claim 1, characterized in that, The edge banding (2) is also provided with a second mounting hole (204).

4. The integrated car wall according to claim 1, characterized in that, The car wall body (1) has side edges (102) on both sides, and each side edge (102) has a plurality of first mounting holes (104).

5. The integrated car wall according to claim 1, characterized in that, The car wall body (1) is provided with a reinforcing member on the side near the sealing edge (2), and the reinforcing member is used to strengthen the car wall body (1).

6. The integrated car wall according to claim 5, characterized in that, The reinforcing member is a reinforcing rib (3), which is bonded and fixed to the car wall body (1) with glue.

7. The integrated car wall according to claim 6, characterized in that, A positioning element is provided between the reinforcing rib (3) and the car wall body (1), and the positioning element is used to position the reinforcing rib (3).

8. The integrated car wall according to claim 7, characterized in that, The positioning component includes a positioning hole (301) opened on the reinforcing rib (3) and a positioning post (103) fixedly connected to the car wall body (1), wherein the positioning post (103) is inserted into the inner wall of the positioning hole (301).

9. The integrated car wall according to claim 8, characterized in that, The outer surface of the positioning post (103) and the inner wall of the positioning hole (301) are filled with glue.

10. The integrated car wall according to claim 6, characterized in that, A limiting plate (205) is provided on the edge sealing (2), and the side of the limiting plate (205) close to the car wall body (1) abuts against the end of the reinforcing rib (3).

Images