Elevator car inner wall protection assembly

Abstract

The elevator car inner wall protection assembly comprises a main plate, a left side plate and a right side plate, the left side plate and the right side plate are located on the two sides of the main plate respectively, and concave cavities are formed in the positions, adjacent to the left side plate and the right side plate, of the main plate. Protruding blocks are formed in the positions, corresponding to the concave cavities, of the left side plate and the right side plate. The elevator car inner wall protection assembly has the advantages that by arranging the split combined protection mechanism composed of the main plate, the left side plate, the right side plate, the limiting bolt, the control plate cavity and the control baffle, the elevator car inner wall protection assembly can be composed of three protection mechanisms; according to the elevator car inner wall protection assembly, the size of the elevator car inner wall protection assembly can be flexibly changed according to elevator cars of different specifications and sizes, so that the elevator car inner wall protection assembly can adapt to the elevator cars of different sizes, is convenient to disassemble and assemble and can be repeatedly used, use flexibility and functionality of the elevator car inner wall protection assembly are improved, and unnecessary resource waste is saved.

Description

Technical Field

[0001] The utility model relates to the field of car protection components, in particular to an elevator car inner wall protection component. Background Art

[0002] At present, houses with vertical lifts face the transportation of materials during the construction period before delivery and the owner's renovation period of about two years after delivery. Some large cities even face a longer renovation period. During this renovation period, the elevator becomes the main means of transportation for the owner's renovation materials and furniture transportation after moving in. The inner wall surface of the car will withstand different degrees of bumps and collisions from different materials, which seriously affects the aesthetics of the interior of the car and increases the frequency of maintenance by elevator manufacturers.

[0003] In order to prevent the elevator car from being damaged by collisions, owners and property management companies often adopt some protective measures to protect the inner walls of the elevator car. The existing elevator car inner wall protection components are usually composed of wooden boards, steel plates and other structures. The staff purchases wooden boards, steel plates and other protective structures of corresponding sizes according to the different sizes of elevator cars and assembles them inside the elevator car. As a result, the assembled elevator car can only be adapted to the current elevator car and cannot be quickly dismantled after use. It also cannot be used again for the protection of elevator cars of other specifications, resulting in poor flexibility and functionality of the elevator car inner wall protection components. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an elevator car inner wall protection component which can be flexibly adjusted in size to adapt to elevator cars of different specifications and is easy to disassemble and assemble in view of the current status of the existing technology.

[0005] The present invention is achieved through the following technical solutions: The present invention proposes an elevator car inner wall protection component, including a main board, a left side board and a right side board, the left side board and the right side board are respectively located on both sides of the main board, and concave cavities are provided at adjacent portions of the main board, and the left side board and the right side board are both formed with protrusions at portions corresponding to the concave cavities. The main board is H-shaped, and a limiting bolt cavity is provided on both sides of the lower end of one side wall of the main board, the limiting bolt cavity passes through the main board, and a limiting bolt is connected in the limiting bolt cavity by a thread, and an anti-slip pad is bonded to one end wall of the limiting bolt, and the anti-slip pad is made of rubber.

[0006] By adopting the above technical solution, the main board, the left side board and the right side board adopt a split structure, so that the left side board and the right side board can expand to both sides, thereby being adaptable to the protection operation of elevator cars of different specifications.

[0007] Furthermore, a travel cavity is opened on one side wall of the main board, and there are two travel cavities that are symmetrically distributed.

[0008] By adopting the above technical solution, the stroke chamber can provide stroke control for the left plate and the right plate.

[0009] Furthermore, the left side plate and the right side plate are both connected to the corresponding positions of the stroke chamber with connecting bolts through threads, and one end of the connecting bolts is welded with a support rod, and the connecting bolts and the support rod can be disassembled.

[0010] By adopting the above technical solution, the handrail can enable the staff to conveniently and quickly perform the control operation of sliding adjustment of the left side panel and the right side panel.

[0011] Furthermore, adjacent ends of the left side panel and the right side panel are connected to corrugated paper pads through mounting grooves. The corrugated paper pads can be bent, and thickened cardboard can be bonded to the bent portions.

[0012] By adopting the above technical solution, the corrugated paper pad can be extended to cover the walls on both sides of the elevator entrance, thereby achieving a more comprehensive protection effect.

[0013] Furthermore, a control panel cavity is provided on one side wall of the right side panel, and a control baffle is slidably connected in the control panel cavity, and the control baffle can be detachable.

[0014] By adopting the above technical solution, the control panel cavity can prevent the elevator car inner wall protection component from blocking the elevator control panel, so as to facilitate the user's operation and management of the elevator.

[0015] Furthermore, a slider is formed on the upper end of the control baffle, and a slide rail is provided at the connection between the control panel cavity and the slider.

[0016] By adopting the above technical solution, the control baffle can be slidably adjusted.

[0017] Furthermore, the slider and the slide rail both have a T-shaped structure.

[0018] By adopting the above technical solution, the smoothness and stability of the sliding adjustment of the control baffle are ensured.

[0019] Furthermore, a handle is welded on one side wall of the control baffle.

[0020] By adopting the above technical solution, it is convenient for users to adjust and manage the control baffle.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The utility model provides a split combined protection mechanism consisting of a main board, a left side board, a right side board, a limit bolt, a control board cavity and a control baffle, so that the elevator car inner wall protection component can be composed of a three-part protection mechanism, and its volume size can be flexibly changed according to elevator cars of different specifications and sizes, so that it can adapt to elevator cars of different sizes, and is easy to disassemble and assemble, and can be reused many times, thereby improving the flexibility and functionality of the elevator car inner wall protection component and saving unnecessary waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of an elevator car inner wall protection assembly described in the present invention;

[0024] Figure 2 This is a structural diagram of a separated corrugated paper pad in an elevator car inner wall protection assembly described in the utility model;

[0025] Figure 3 This is a structural diagram of the mainboard in an elevator car inner wall protection assembly described in the present invention;

[0026] Figure 4 This is a structural diagram of the right side panel of an elevator car inner wall protection assembly described in the present invention;

[0027] Figure 5 This is a schematic diagram of the exploded structure of a handrail in an elevator car inner wall protection assembly described in the present invention;

[0028] Figure 6 This is a structural diagram of a control baffle in an elevator car inner wall protection assembly described in the present invention;

[0029] Figure 7 This is an elevator car inner wall protection component described in the utility model Figure 2 Enlarged view of point A in the middle;

[0030] Figure 8 It is a structural schematic diagram of a limit bolt in an elevator car inner wall protection assembly described in the utility model.

[0031] The following are the descriptions of the reference numerals:

[0032] 1. Main board; 2. Left side panel; 3. Right side panel; 4. Concave cavity; 5. Bump; 6. Stroke cavity; 7. Corrugated cardboard pad; 8. Handrail; 9. Connecting bolt; 10. Mounting slot; 11. Limit bolt cavity; 12. Limit bolt; 13. Control board cavity; 14. Control baffle; 15. Slider; 16. Slide rail; 17. Handle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] like Figure 1 、 Figure 2 and Figure 8 As shown, an elevator car inner wall protection component in this embodiment includes a main board 1, a left side panel 2 and a right side panel 3. The left side panel 2 and the right side panel 3 are respectively located on both sides of the main board 1. Concave cavities 4 are opened adjacent to the main board 1 and the left side panel 2 and the right side panel 3. Both the left side panel 2 and the right side panel 3 are formed with protrusions 5 corresponding to the concave cavities 4. The main board 1 is H-shaped, and a limit bolt cavity 11 is opened on one side wall of the main board 1 on both sides of the lower end. The limit bolt cavity 11 passes through the main board 1, and a limit bolt 12 is connected to the limit bolt cavity 11 by a thread. An anti-slip pad is bonded to one end wall of the limit bolt 12, and the anti-slip pad is made of rubber. The limit bolt 12 can be screwed into the main board 1 and pass through the main board 1 to abut against the left side panel 2 and the right side panel 3, so that the left side panel 2 and the right side panel can be anti-slip and limited, so that the overall specifications and dimensions of the elevator car inner wall protection component can be adjusted, so that the adaptability range of the elevator car inner wall protection component can be flexible and wide, and it can be reused.

[0035] like Figure 2 、 Figure 4 and Figure 5 As shown, a travel cavity 6 is opened on one side wall of the main plate 1. There are two travel cavities 6 and they are symmetrically distributed. The left side plate 2 and the right side plate 3 are connected to the corresponding parts of the travel cavity 6 by threaded connection with connecting bolts 9. One end of the connecting bolts 9 is welded with a handrail 8. The connecting bolts 9 and the handrail 8 are detachable. When the handrail 8 interferes with the loading of goods, the staff can temporarily remove it to ensure the integrity of the interior space of the elevator car.

[0036] like Figure 1-3 As shown, the adjacent ends of the left panel 2 and the right panel 3 are connected to the corrugated paper pad 7 through the installation groove 10. The corrugated paper pad 7 can be bent, and the bent part can be glued with thickened cardboard. The corrugated paper pad 7 can be flipped outside the elevator door when the elevator door is opened, and expand to cover the walls on both sides of the elevator, thereby achieving a more extensive and comprehensive protection effect.

[0037] like Figure 4 、 Figure 6 and Figure 7As shown, a control panel cavity 13 is provided on one side wall of the right side panel 3, and a control baffle 14 is slidably connected to the control panel cavity 13. The control baffle 14 can be disassembled and assembled. The control baffle 14 can selectively cover and open the elevator control panel according to actual use requirements to facilitate accidental collision of the elevator control panel with goods. A slider 15 is formed on the upper end of the control baffle 14, and a slide rail 16 is provided at the connection between the control panel cavity 13 and the slider 15. The slider 15 and the slide rail 16 are both T-shaped structures to ensure smooth and stable adjustment of the control baffle 14. A handle 17 is welded on one side wall of the control baffle 14 to facilitate the staff's operation and management of the control baffle 14.

[0038] After the cam 5 is inserted, the connecting bolt 9 can be re-installed with the left and right panels 2 and 3, so that the overall size of the elevator car inner wall protection assembly can be reduced, thereby facilitating the placement of the protection assembly as a whole into the elevator car, and the main board 1 can be fitted on the side wall of the corresponding elevator door in the elevator car, and then the left and right panels 2 and 3 can be slid and adjusted by the handrail 8 to make the left and right panels 2 and 3 slide toward the two sides of the main board 1, so that the left and right panels 2 and 3 can be fitted on the two end side walls in the elevator car respectively, and then the left and right panels can be fixed by the limit bolts 12. The side panels 2 and the right side panels 3 are respectively limited and fixed to ensure the protective effect of the protective component on the inner wall of the elevator car. The control panel cavity 13 can leave the control panel in the elevator car vacant, so that the user can operate and manage the control panel in the elevator car. At the same time, you can also choose to insert a control baffle 14 to protect the elevator car control panel to avoid damage to the elevator car control panel when a lot of debris is loaded. The corrugated cardboard pad 7 can be selectively installed according to actual use requirements. If needed, the corrugated cardboard pad 7 can be connected to the left side panel 2 and the right side panel 3 through the installation groove 10 respectively. After the elevator door is opened, the corrugated cardboard pad 7 can be bent so that the corrugated cardboard pad 7 can be extended to the outside of the elevator door, thereby providing more comprehensive protection for the walls on both sides outside the elevator door.

[0039] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An elevator car inner wall protection assembly, characterized in that: The invention comprises a main board (1), a left side board (2) and a right side board (3), wherein the left side board (2) and the right side board (3) are respectively located on both sides of the main board (1), and concave cavities (4) are provided at adjacent positions of the main board (1) and the left side board (2) and the right side board (3), and protrusions (5) are formed at positions corresponding to the concave cavities (4) on the left side board (2) and the right side board (3), and the main board (1) is H-shaped, and a limiting bolt cavity (11) is provided on both sides of the lower end of one side wall of the main board (1), and the limiting bolt cavity (11) passes through the main board (1), and a limiting bolt (12) is connected to the limiting bolt cavity (11) by a thread, and an anti-slip pad is bonded to one end wall of the limiting bolt (12), and the anti-slip pad is made of rubber.

2. An elevator car inner wall protection assembly according to claim 1, characterized in that: A travel cavity (6) is provided on one side wall of the main board (1), and there are two travel cavities (6) which are symmetrically distributed.

3. The elevator car inner wall protection assembly according to claim 2, characterized in that: The left side plate (2) and the right side plate (3) are both connected to corresponding positions of the stroke chamber (6) via a threaded connection with a connecting bolt (9), one end of each connecting bolt (9) is welded with a support rod (8), and the connecting bolt (9) and the support rod (8) can be disassembled.

4. The elevator car inner wall protection assembly according to claim 1, characterized in that: The adjacent ends of the left side panel (2) and the right side panel (3) are both connected to a corrugated paper pad (7) via a mounting groove (10); the corrugated paper pad (7) can be bent, and a thickened cardboard can be bonded to the bent portion.

5. The elevator car inner wall protection assembly according to claim 1, characterized in that: A control panel cavity (13) is provided on one side wall of the right side panel (3), and a control baffle (14) is slidably connected in the control panel cavity (13), and the control baffle (14) can be disassembled.

6. The elevator car inner wall protection assembly according to claim 5, characterized in that: A slider (15) is formed on the upper end of the control baffle (14), and a slide rail (16) is provided at the connection between the control panel cavity (13) and the slider (15).

7. The elevator car inner wall protection assembly according to claim 6, characterized in that: The slider (15) and the slide rail (16) both have a T-shaped structure.

8. The elevator car inner wall protection assembly according to claim 5, characterized in that: A handle (17) is welded to one side wall of the control baffle (14).

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