Suspended ceiling with four bent edges

Abstract

The utility model discloses a suspended ceiling with four bent edges, which belongs to the technical field of elevator accessories and comprises a suspended ceiling plate body, a rubber frame is adhered to a decorative surface of the suspended ceiling plate body, and the section of the rubber frame is arc-shaped. A lamp groove is formed in the assembling face of the suspended ceiling plate body, assembling holes are symmetrically formed in the lamp groove of the suspended ceiling plate body, and acrylic transparent plates are embedded in the assembling holes. Threaded holes are symmetrically formed in the assembling face of the suspended ceiling plate body. The section of the rubber frame of the suspended ceiling plate body is in an arc shape, the traction piece is used for being matched with the locking piece to penetrate through the threaded hole of the suspended ceiling plate body, the suspended ceiling plate body is fixedly installed at the top end in the elevator car, at the moment, the contact position of the suspended ceiling plate body and the elevator car is connected in a sealed mode through the rubber frame, and good dustproof performance is achieved; meanwhile, the section of the rubber frame is of an arc-shaped structure, a cleaning dead angle structure at the joint of the suspended ceiling plate body and the elevator car is eliminated, cleaning is convenient, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator accessories, and more particularly to a suspended ceiling with four bent sides. Background Art

[0002] An elevator is a permanent transport device that serves specific floors within a building, with its car running on at least two rows of rigid tracks perpendicular to the horizontal plane or inclined at an angle of less than 15 degrees to the vertical. There are also stepped types, with treads mounted on tracks that run continuously, commonly known as escalators or moving walkways.

[0003] After searching, an elevator ceiling with an existing announcement number of CN218599686U is found, which includes: a shell, which is installed on the top of the elevator bridge box; a lighting assembly, which includes wires and a circuit board electrically connected to the wires, and an LED light source is connected to the circuit board; wherein, a groove is provided at the bottom of the shell, a lampshade is clamped in the groove, and the LED light source is arranged in the lampshade. By providing a groove on the shell, arranging the lampshade in the groove, and arranging the LED light source in the lampshade, the lighting assembly is arranged in the elevator ceiling, eliminating the space required for installing the lighting assembly and enlarging the space in the bridge box. In addition, by clamping the lampshade in the groove, the required area of ​​light-transmitting material is small, which solves the problems of easy breakage and abnormal noise.

[0004] For the common ceiling structure inside the elevator, when it is assembled relative to the interior of the elevator, the connection position between the ceiling panel and the inner wall of the elevator car is a right-angle structure, which is prone to cleaning dead corners and inconvenient for subsequent cleaning. Therefore, we proposed a four-sided bent ceiling to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present invention is to provide a four-sided bent ceiling, in which a rubber frame is bonded to the decorative surface of the ceiling panel, and the cross-section of the rubber frame is arc-shaped. A traction piece is used in conjunction with a locking piece to penetrate the threaded hole of the ceiling panel, and the ceiling panel is fixedly installed at the top position inside the elevator car. At this time, the contact position between the ceiling panel and the elevator car is sealed and connected by the rubber frame, which has excellent dust-proof performance. At the same time, the rubber frame with an arc-shaped cross-section eliminates the cleaning dead corner structure at the connection between the ceiling panel and the elevator car, which is convenient for cleaning and has good use effect.

[0007] 2. Technical solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions.

[0009] A four-side bent ceiling comprises a ceiling panel, a decorative surface of the ceiling panel is bonded with a rubber frame, and the cross section of the rubber frame is arranged in an arc shape;

[0010] A light trough is provided on the assembly surface of the ceiling panel, and assembly holes are symmetrically provided at the positions of the light troughs of the ceiling panel, wherein transparent acrylic plates are embedded in the assembly holes;

[0011] The assembly surface of the ceiling panel body is symmetrically provided with threaded holes.

[0012] Preferably, the end surface of the rubber frame is flush with the end surface of the ceiling panel.

[0013] Preferably, a reinforcement plate is fixedly connected to the lamp trough position of the ceiling panel body.

[0014] Preferably, heat dissipation holes are symmetrically provided on the surface of the ceiling panel, and the heat dissipation holes are located on both sides of the reinforcement plate.

[0015] Preferably, a card slot is provided on the decorative surface of the ceiling panel, and the card slot is connected to the heat dissipation hole.

[0016] Preferably, a dustproof mesh plate is inserted into the card slot of the ceiling panel body, a filter hole is provided on the surface of the dustproof mesh plate, and a traction groove is provided in the middle of the dustproof mesh plate.

[0017] Preferably, a sealing strip is provided on the outside of the dustproof screen plate, and the outer wall of the sealing strip is in contact with the inner wall of the card slot.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) In this solution, a rubber frame is bonded to the decorative surface of the ceiling panel. The cross section of the rubber frame is arc-shaped. A traction piece is used in conjunction with a locking piece to penetrate the threaded hole of the ceiling panel, and the ceiling panel is fixedly installed at the top position inside the elevator car. At this time, the contact position between the ceiling panel and the elevator car is sealed and connected through the rubber frame, which has good dustproof performance. At the same time, the rubber frame with an arc-shaped cross section eliminates the cleaning dead corner structure at the connection between the ceiling panel and the elevator car, which is convenient for cleaning and has a good use effect.

[0021] (2) In this solution, heat dissipation holes are symmetrically provided on the surface of the ceiling panel. The heat dissipation holes are provided to dissipate heat from the lamp body above the ceiling panel to reduce heat accumulation. A dustproof screen is inserted into the slot of the ceiling panel to filter the air and reduce the entry of dust. When the dustproof screen is installed relative to the slot of the ceiling panel, the outer wall of the sealing strip of the dustproof screen fits with the inner wall of the slot, which is convenient for assembly and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the ceiling panel and rubber frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the ceiling panel and the acrylic transparent panel of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the dustproof screen plate of the present utility model.

[0026] Description of the numbers in the figure:

[0027] 1. Ceiling panel; 2. Threaded holes; 3. Light trough; 4. Assembly holes; 5. Acrylic transparent plate; 6. Reinforcement plate; 7. Heat dissipation holes; 8. Rubber frame; 9. Dustproof screen; 901. Filter hole; 902. Traction groove; 903. Sealing strip; 10. Card slot. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Example 1:

[0030] See also Figure 1-4 A four-sided bent ceiling comprises a ceiling panel 1, a rubber frame 8 is bonded to the decorative surface of the ceiling panel 1, and the cross section of the rubber frame 8 is an arc-shaped arrangement;

[0031] A light trough 3 is provided on the assembly surface of the ceiling panel 1. A mounting hole 4 is symmetrically provided on the light trough 3 of the ceiling panel 1. An acrylic transparent plate 5 is embedded in the mounting hole 4.

[0032] The assembly surface of the ceiling panel 1 is symmetrically provided with threaded holes 2 .

[0033] The end face of the rubber frame 8 is flush with the end face of the ceiling panel body 1. The lamp trough 3 of the ceiling panel body 1 is fixedly connected with a reinforcement plate 6. The surface of the ceiling panel body 1 is symmetrically provided with heat dissipation holes 7. The heat dissipation holes 7 are located on both sides of the reinforcement plate 6. The decorative surface of the ceiling panel body 1 is provided with a card slot 10, and the card slot 10 is connected to the heat dissipation hole 7.

[0034] It should be noted that a rubber frame 8 is bonded to the decorative surface of the ceiling panel 1. The cross-section of the rubber frame 8 is arc-shaped. A traction piece and a locking piece are used to penetrate the threaded hole 2 of the ceiling panel 1 to fix the ceiling panel 1 at the top position inside the elevator car. At this time, the contact position of the ceiling panel 1 and the elevator car is sealed and connected through the rubber frame 8, which has good dust-proof performance. At the same time, the rubber frame 8 with an arc-shaped cross-section eliminates the cleaning dead corner structure at the connection between the ceiling panel 1 and the elevator car, which is convenient for cleaning and has a good use effect.

[0035] See Figure 1-4 A dustproof mesh plate 9 is inserted into the card slot 10 of the ceiling panel body 1. A filter hole 901 is provided on the surface of the dustproof mesh plate 9. A traction groove 902 is provided in the middle of the dustproof mesh plate 9. A sealing strip 903 is provided on the outside of the dustproof mesh plate 9. The outer wall of the sealing strip 903 fits with the inner wall of the card slot 10.

[0036] It should be noted that heat dissipation holes 7 are symmetrically provided on the surface of the ceiling panel body 1. The heat dissipation holes 7 are provided for heat dissipation treatment of the lamp body above the ceiling panel body 1 to reduce heat accumulation. A dustproof mesh plate 9 is inserted into the slot 10 of the ceiling panel body 1. The dustproof mesh plate 9 is provided to filter the air and reduce the entry of dust. When the dustproof mesh plate 9 is installed relative to the slot 10 of the ceiling panel body 1, the outer wall of the sealing strip 903 of the dustproof mesh plate 9 is in contact with the inner wall of the slot 10, which is convenient for assembly and disassembly.

[0037] During use: a rubber frame 8 is bonded to the decorative surface of the ceiling panel 1. The cross section of the rubber frame 8 is in an arc shape. A traction piece is used in conjunction with a locking piece to penetrate the threaded hole 2 of the ceiling panel 1, and the ceiling panel 1 is fixedly installed at the top position inside the elevator car. At this time, the contact position between the ceiling panel 1 and the elevator car is sealed and connected through the rubber frame 8, which has good dust-proof performance. At the same time, the rubber frame 8 with an arc-shaped cross section eliminates the cleaning dead angle structure at the connection between the ceiling panel 1 and the elevator car, making it easy to clean. It is hygienic and has good effect in use. The surface of the ceiling panel body 1 is symmetrically provided with heat dissipation holes 7. The setting of the heat dissipation holes 7 is used for heat dissipation treatment of the lamp body above the ceiling panel body 1 to reduce heat accumulation. The card slot 10 of the ceiling panel body 1 is internally plugged with a dustproof mesh plate 9. The setting of the dustproof mesh plate 9 filters the air and reduces the entry of dust. When the dustproof mesh plate 9 is installed relative to the card slot 10 of the ceiling panel body 1, the outer wall of the sealing strip 903 of the dustproof mesh plate 9 is in contact with the inner wall of the card slot 10, which is convenient for assembly and disassembly.

[0038] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A four-side bent ceiling, comprising a ceiling plate (1), characterized in that: A rubber frame (8) is bonded to the decorative surface of the ceiling panel (1), and the cross section of the rubber frame (8) is arranged in an arc shape; A light trough (3) is provided on the assembly surface of the ceiling panel (1), and assembly holes (4) are symmetrically provided at the positions of the light troughs (3) of the ceiling panel (1), wherein an acrylic transparent plate (5) is embedded in the interior of the assembly hole (4); The assembly surface of the ceiling panel (1) is symmetrically provided with threaded holes (2).

2. The four-side bent ceiling according to claim 1, characterized in that: The end surface of the rubber frame (8) is flush with the end surface of the ceiling panel (1).

3. The four-side bent ceiling according to claim 1, characterized in that: The lamp trough (3) of the ceiling panel (1) is fixedly connected with a reinforcement plate (6).

4. The four-side bent ceiling according to claim 1, characterized in that: The surface of the ceiling panel (1) is symmetrically provided with heat dissipation holes (7), and the heat dissipation holes (7) are located on both sides of the reinforcement plate (6).

5. The four-side bent ceiling according to claim 1, characterized in that: A card slot (10) is provided on the decorative surface of the ceiling panel (1), and the card slot (10) is connected to the heat dissipation hole (7).

6. The four-side bent ceiling according to claim 1, characterized in that: A dustproof screen (9) is inserted into the slot (10) of the ceiling panel body (1), a filter hole (901) is provided on the surface of the dustproof screen (9), and a traction groove (902) is provided in the middle of the dustproof screen (9).

7. The four-side bent ceiling according to claim 6, characterized in that: The dustproof screen plate (9) is externally sleeved with a sealing strip (903), and the outer wall of the sealing strip (903) is in contact with the inner wall of the card slot (10).

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