Soft film suspended ceiling

Abstract

The utility model relates to the technical field of exhibition building props, in particular to a soft film suspended ceiling which comprises a first frame and a color-changeable LED lamp, a second frame is fixedly installed on the side edge of the first frame, and the second frame is installed on the side edge of the first frame. The second frame comprises four second square pipes, a fourth square pipe, two first short square pipes, a sleeve piece, a rotating shaft, a second reflective galvanized plate, a fourth reflective galvanized plate and a second color-changeable LED lamp, and a third frame is installed on the side edge of the first frame; the third frame comprises four third square tubes, a fifth square tube, two second short square tubes, an arc hole kit, a threaded rotating shaft, a third reflective galvanized plate, a fifth reflective galvanized plate and a third color-changeable LED lamp, and lamp films are installed on the side edges of the lower portions of the second frame and the third frame through lamp film buckles. The device can be repeatedly used, and the defects that materials are wasted and a large amount of construction waste is generated are overcome.

Description

Technical Field

[0001] This utility model relates to the field of exhibition setup props technology, and in particular to a flexible membrane ceiling. Background Technology

[0002] Currently, in the market, stretch ceiling installations for exhibitions typically use welded steel frames, supported by wooden joists. LED lights are arranged on a wooden baseboard, and finally, the stretch ceiling is secured with clips and stretched. Throughout the entire process, the basic frame, base materials, LED lights, stretch ceiling clips, and the stretch ceiling itself are all essentially single-use components. Furthermore, the dimensions and shapes vary depending on the design. Since exhibitions usually last 3 to 5 days, these materials are generally dismantled and discarded after the exhibition, resulting in material waste and a large amount of construction waste. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing stretch ceiling systems, which are typically single-use and whose materials are usually dismantled and discarded after the exhibition, resulting in material waste and a large amount of construction waste. Therefore, this invention proposes a new type of stretch ceiling system.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A flexible membrane ceiling is designed, comprising a frame and color-changing LED lights. The frame consists of four square tubes and a reflective galvanized sheet. Square tubes are fixedly installed on each of the four sides of the reflective galvanized sheet. Color-changing LED lights are also fixedly installed on the reflective galvanized sheet. The design is characterized by…

[0006] Frame 2 is bolted to the side of frame 1. Frame 2 includes four square tubes 2, one square tube 4, two short square tubes 1, a kit, a pivot, two reflective galvanized sheets 2, four reflective galvanized sheets 4, and two color-changing LED lights.

[0007] The reflective galvanized sheet 2 has square tubes 2 fixedly installed on all four sides. Two short square tubes 1 are fixedly installed vertically outward at both ends of the side of each square tube 2. Square tube 4 is fixedly installed on the outside of the two short square tubes 1. A rotating shaft is fixedly installed on the left side of each short square tube 2. A kit is fixedly installed on the right side of each square tube 4. Each square tube 2 is fixedly installed on the side of a square tube 1 by bolts. The reflective galvanized sheet 4 is fixedly installed on the side walls of the two short square tubes 1, square tubes 2, and square tube 4. A color-changing LED light 2 is also fixedly installed on the reflective galvanized sheet 4.

[0008] Frame 3 is also fixedly installed on the side of frame 1 by bolts. Frame 3 includes four square tubes 3, one square tube 5, two short square tubes 2, an arc hole kit, a threaded shaft, a reflective galvanized sheet 3, a reflective galvanized sheet 5, and a color-changing LED light 3.

[0009] The reflective galvanized sheet 3 has square tubes 3 fixedly installed on all four sides. Two short square tubes 2 are fixedly installed vertically outward at both ends of the side of each square tube 3. A square tube 5 is fixedly installed on the outside of the two short square tubes 2. A threaded shaft is fixedly installed on the left side of each square tube 3. An arc hole kit is fixedly installed on the right side of the square tube 5. Each square tube 3 is fixedly installed on the side of another square tube 1 by bolts. The reflective galvanized sheet 5 is fixedly installed on the side walls of the two short square tubes 2, the square tube 3, and the square tube 5. A color-changing LED light 3 is also fixedly installed on the reflective galvanized sheet 5.

[0010] The lower sides of frames two and three are fitted with light films via light film clips.

[0011] Preferably, square tube one, square tube two, square tube three, square tube four, and square tube five are all perforated with a number of cross-shaped holes with a diameter of 7 mm.

[0012] Preferably, the thickness of the reflective galvanized sheet one, reflective galvanized sheet two, and reflective galvanized sheet three is 1 mm.

[0013] Preferably, the rotating shaft is connected to an adjacent set of frame two components.

[0014] Preferably, the threaded shaft is fixedly connected to another set of arc hole kits of frame three by a metal washer nut.

[0015] Preferably, the height of the rotating shaft is 20 mm.

[0016] This utility model proposes a flexible membrane ceiling with the following advantages: It uses square tubing pre-welded into frame modules, with holes punched in these modules. Rotating shafts and fittings are created on both sides of the frame modules, allowing for curved, circular, and elliptical shapes to accommodate various flexible membrane ceiling designs. The inner side of the frame modules is fitted with reflective galvanized steel sheets, secured with multi-sided self-tapping screws. Color-changing LED lights are installed on the reflective galvanized steel sheets. Frame modules are secured to each other using screws inserted into the punched holes and then nuts, a method that facilitates disassembly. The frame modules can be returned to storage after the exhibition and reused multiple times. Manufacturing a flexible membrane ceiling only requires new light film and light film clips; there is no need to weld the frame, install the base layer, or install lights again. This saves on construction steps and labor costs, and avoids material waste. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of the installation of a flexible membrane ceiling according to the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the frame of a flexible membrane ceiling proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the two-dimensional structure of the frame of a flexible membrane ceiling proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional frame structure of a flexible membrane ceiling proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of a flexible membrane ceiling proposed in this utility model.

[0022] In the picture:

[0023] 11. Square tube (one); 12. Reflective galvanized sheet (one); 13. Color-changing LED light (one);

[0024] 21. Square tube II; 22. Square tube IV; 23. Short square tube I; 24. Kit; 25. Shaft; 26. Reflective galvanized sheet II; 27. Reflective galvanized sheet IV; 28. Color-changing LED light II;

[0025] 31. Square tube three; 32. Square tube five; 33. Short square tube two; 34. Arc hole kit; 35. Threaded shaft; 350. Metal washer nut; 36. Reflective galvanized sheet three; 37. Reflective galvanized sheet five; 38. Color-changing LED light three;

[0026] 41. Lamp film clip; 42. Lamp film; 50. Cross-shaped punch. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figure 1-5 A type of flexible membrane ceiling includes a frame and color-changing LED lights. The frame comprises four square tubes 11 and a reflective galvanized sheet 12. Square tubes 11 are fixedly installed on each of the four sides of the reflective galvanized sheet 12. Color-changing LED lights 13 are also fixedly installed on the reflective galvanized sheet 12. The characteristic feature is that…

[0029] Frame 2 is bolted to the side of frame 1. Frame 2 includes four square tubes 21, one square tube 4 22, two short square tubes 1 23, a kit 24, a pivot 25, a reflective galvanized sheet 26, a reflective galvanized sheet 4 27, and a color-changing LED light 28.

[0030] The reflective galvanized sheet 26 has square tubes 21 fixedly installed on all four sides. Two short square tubes 23 are fixedly installed vertically outward at both ends of the side of each square tube 21. Square tubes 22 are fixedly installed on the outside of the two short square tubes 23. A rotating shaft 25 is fixedly installed on the left side of each short square tube 23. A kit 24 is fixedly installed on the right side of the square tube 22. Each square tube 21 is fixedly installed on the side of a square tube 11 by bolts. Reflective galvanized sheet 27 is fixedly installed on the side walls of the two short square tubes 23, the square tubes 21 and 22. A color-changing LED light 28 is also fixedly installed on the reflective galvanized sheet 27.

[0031] Frame 3 is also fixedly installed on the side of frame 1 by bolts. Frame 3 includes four square tubes 31, one square tube 5 32, two short square tubes 2 33, an arc hole assembly 34, a threaded shaft 35, a reflective galvanized sheet 36, a reflective galvanized sheet 5 37, and a color-changing LED light 38.

[0032] Square tubes 31 are fixedly installed on all four sides of the reflective galvanized sheet 36. Two short square tubes 23 are fixedly installed vertically outward at both ends of the side of each square tube 31. A square tube 52 is fixedly installed on the outside of the two short square tubes 23. A threaded shaft 35 is fixedly installed on the left side of each square tube 31. An arc hole kit 34 is fixedly installed on the right side of the square tube 52. Each square tube 31 is fixedly installed on the side of another square tube 11 by bolts. A reflective galvanized sheet 57 is fixedly installed on the side walls of the two short square tubes 23, the square tubes 31, and the square tube 52. A color-changing LED light 38 is also fixedly installed on the reflective galvanized sheet 537.

[0033] The lower sides of the second and third frames are fitted with light film 42 via clips 41.

[0034] As an optimized solution of this embodiment, square tube 11, square tube 21, square tube 31, square tube 4, and square tube 5 are all provided with a number of cross-shaped punch holes 50 with a diameter of 7 mm.

[0035] As an optimized solution in this embodiment, the thickness of the reflective galvanized sheet 12, the reflective galvanized sheet 26, and the reflective galvanized sheet 36 is 1 mm.

[0036] As an optimized solution in this embodiment, the rotating shaft 25 is connected to the kit 24 of another adjacent set of frame two.

[0037] As an optimized solution in this embodiment, the threaded shaft 35 is fixedly connected to another set of arc hole kits 34 of frame three through metal washer nuts 350.

[0038] As an optimized solution in this embodiment, the height of the rotating shaft 25 is 20 mm.

[0039] The overall workflow of this utility model is as follows:

[0040] Fit the right side component 24 of frame two into the left side pivot 25 of another set of frame two; align frame two with the hole edge of frame one and fix it with bolts through the holes; align the other side of frame one with the hole edge of frame three and fix it with bolts through the holes; fit the left side arc hole component 34 of frame three into the right side threaded pivot 35 of frame three; use the pivot 25 of frame two as the fulcrum to open and close the position of the end of the threaded pivot 35 of frame three in an arc, and confirm the required shape and angle; fit in the metal washer nut 350 to lock and fix the position of the end of the threaded pivot 35 of frame three.

[0041] The number of components and connection angles can be adjusted according to the required size and shape.

[0042] A combination of individual color-changing LED light 1, color-changing LED light 2, and color-changing LED light 3 is electrically connected in parallel to another combination of external color-changing LED light 1, color-changing LED light 2, and color-changing LED light 3 on both sides.

[0043] After the basic frame is completed, the soft film is installed. The installation method is the same as the conventional installation method. Install the light film clip 41 and then clip the light film 42. The light film clip 41 needs to be fixed to the external back wooden block with self-tapping screws.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flexible membrane ceiling, comprising a frame and color-changing LED lights, wherein the frame comprises four square tubes and a reflective galvanized sheet, the four sides of the reflective galvanized sheet are respectively fixedly mounted with square tubes, and color-changing LED lights are also fixedly mounted on the reflective galvanized sheet, characterized in that, Frame 2 is bolted to the side of frame 1. Frame 2 includes four square tubes 2, one square tube 4, two short square tubes 1, a kit, a pivot, two reflective galvanized sheets 2, four reflective galvanized sheets 4, and two color-changing LED lights. The reflective galvanized sheet 2 has square tubes 2 fixedly installed on all four sides. Two short square tubes 1 are fixedly installed vertically outward at both ends of the side of each square tube 2. Square tube 4 is fixedly installed on the outside of the two short square tubes 1. A rotating shaft is fixedly installed on the left side of each short square tube 2. A kit is fixedly installed on the right side of each square tube 4. Each square tube 2 is fixedly installed on the side of a square tube 1 by bolts. The reflective galvanized sheet 4 is fixedly installed on the side walls of the two short square tubes 1, square tubes 2, and square tube 4. A color-changing LED light 2 is also fixedly installed on the reflective galvanized sheet 4. Frame 3 is also fixedly installed on the side of frame 1 by bolts. Frame 3 includes four square tubes 3, one square tube 5, two short square tubes 2, an arc hole kit, a threaded shaft, a reflective galvanized sheet 3, a reflective galvanized sheet 5, and a color-changing LED light 3. The reflective galvanized sheet 3 has square tubes 3 fixedly installed on all four sides. Two short square tubes 2 are fixedly installed vertically outward at both ends of the side of each square tube 3. A square tube 5 is fixedly installed on the outside of the two short square tubes 2. A threaded shaft is fixedly installed on the left side of each square tube 3. An arc hole kit is fixedly installed on the right side of the square tube 5. Each square tube 3 is fixedly installed on the side of another square tube 1 by bolts. The reflective galvanized sheet 5 is fixedly installed on the side walls of the two short square tubes 2, the square tube 3, and the square tube 5. A color-changing LED light 3 is also fixedly installed on the reflective galvanized sheet 5. The lower sides of frames two and three are fitted with light films via light film clips.

2. The stretch ceiling according to claim 1, characterized in that, The square tube 1, square tube 2, square tube 3, square tube 4, and square tube 5 all have several cross-shaped punch holes with a diameter of 7 mm.

3. The stretch ceiling according to claim 1, characterized in that, The thickness of reflective galvanized sheet one, reflective galvanized sheet two, and reflective galvanized sheet three is 1 mm.

4. The stretch ceiling according to claim 1, characterized in that, The rotating shaft is connected to another set of adjacent frame two components.

5. The stretch ceiling according to claim 1, characterized in that, The threaded shaft is fixedly connected to another set of arc hole kits of frame three by a metal washer nut.

6. The stretch ceiling according to claim 1, characterized in that, The height of the shaft is 20 mm.

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