Ceiling structure convenient to disassemble and assemble

Abstract

The utility model relates to a ceiling structure convenient to disassemble and assemble, and relates to the technical field of ceiling structures, the ceiling structure comprises a suspender and a main keel fixed below the suspender, a plurality of auxiliary keels are fixed to the main keel, a plurality of bearing parts are fixed to the bottoms of the auxiliary keels, bearing grooves are formed in the two side walls of each bearing part, and first decorative plates are hung in the bearing grooves; a second decorative plate is arranged between every two adjacent first decorative plates in an abutting mode, a rotating shaft is fixed to the side wall of each first decorative plate and rotationally connected with a locking block, a guide inclined face and a limiting inclined face are arranged on the side, facing the second decorative plate, of each locking block, and rubber strips are slidably connected into the first decorative plates and abut against the sides, away from the second decorative plates, of the locking blocks. According to the suspended ceiling structure, the decorative plate does not need to be fixed through bolts, dismounting and mounting are very convenient, and the dismounting and mounting efficiency is improved; the first decorative plate and the second decorative plate form a closed structure, the space above the decorative plates is not exposed, the exposed bottom faces of the decorative plates can be kept smooth and flat, and attractiveness is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of ceiling structures, in particular to a ceiling structure convenient to disassemble and assemble. BACKGROUND

[0002] Ceiling construction is a common link in decoration, which is mainly decoration of the top of a room. Ceilings are classified according to the materials of the decorative plates, and the classification is also different. The ceiling can beautify the indoor environment and create a colorful indoor space artistic image. For the installation of the ceiling structure, a keel is built on the top of the wall, and the keel is used to support the ceiling. The keel is fixed to the inner top wall of the room through a suspender.

[0003] For the current ceiling structure, in addition to the appearance, the structural design is oriented to facilitate installation, but it is still difficult to be free from the need to screw a large number of bolts to fix the decorative plate. On the basis of convenient installation, the design for disassembly is insufficient, and the disassembly process is relatively cumbersome. It is difficult to disassemble when the room is redecorated. CONTENT OF THE INVENTION

[0004] The application provides a ceiling structure convenient to disassemble and assemble, which does not need to fix the decorative plate by bolts, and is very convenient to disassemble and assemble, thereby improving the disassembly and assembly efficiency.

[0005] The application provides a ceiling structure convenient to disassemble and assemble, which adopts the following technical scheme:

[0006] The application provides a ceiling structure convenient to disassemble and assemble, which adopts the following technical scheme:

[0007] By adopting the technical scheme, the decorative plate one is hung in the bearing groove through the top inner bending folded edge. By lifting the height of the decorative plate two, the limiting rod is abutted with the guide inclined surface of the lock block. Since the inclination of the guide inclined surface is large, the force for rotating the lock block to the rubber strip side is also large, so that the rubber strip is flattened, the rotating angle of the lock block to the rubber strip direction, the limiting rod slides along the guide inclined surface to the limiting inclined surface, and after the decorative plate two is loosened, the limiting rod starts to abut with the limiting inclined surface. Since the inclination of the limiting inclined surface is small, only by the gravity of the decorative plate two, the force for rotating the lock block to the rubber strip side is small, and the force cannot flatten the rubber strip. At this time, the rubber strip is restored under the action of its own elasticity, thereby maintaining in this state, and the installation of the decorative plate two is completed.

[0008] Optionally, the decorative plate one is C-shaped, and the C-shaped opening of the decorative plate one is arranged upwards.

[0009] By adopting the technical scheme, the opening of the decorative plate one is expanded by applying force to the upper end of the decorative plate one, so that the top inner bending folded edge of the decorative plate one is hung in the bearing groove.

[0010] Optionally, a C-shaped supporting rod is fixed in the decorative plate one, the C-shaped opening of the supporting rod faces the lock block side, and the rubber strip is located in the supporting rod.

[0011] By adopting the technical scheme, the rubber strip is connected by sliding through the supporting rod, so that the rubber strip is prevented from spontaneously separating from the installation position.

[0012] Optionally, two left and right distributed hollow grooves are arranged in the rubber strip.

[0013] By adopting the technical scheme, the range in which the rubber strip can be flattened is improved through the hollow groove, so that the deformation amount of the rubber strip is adapted to the use scene.

[0014] Optionally, a through port is arranged on the end surface of the decorative plate one, and the end of the rubber strip is located in the through port.

[0015] By adopting the technical scheme, the end of the rubber strip is pulled through the through port, so that the rubber strip is taken out.

[0016] Optionally, two stop rings are integrally fixed to the end of the rubber strip located in the through port, and the two stop rings are located on the upper and lower sides of the through port.

[0017] By adopting the technical scheme, the stop ring is used to limit the end of the rubber strip in the through port, so as to facilitate personnel operation and taking.

[0018] Optionally, a through groove is arranged in the side wall of the decorative plate two, the through groove penetrates the decorative plate two upwards, the decorative plate two comprises a limiting rod located in the through groove, and the limiting rod is used to contact the guide inclined surface and the limiting inclined surface.

[0019] By adopting the technical scheme, the second decorative plate is in contact with the guide inclined surface and the limiting inclined surface through the limiting rod, the through slot and the limiting rod are not exposed to the bottom surface of the second decorative plate, and the aesthetic appearance is not affected.

[0020] Optionally, the reinforcing rod is fixed between the limiting rods on the left and right sides of the second decorative plate.

[0021] By adopting the technical scheme, the rigidity of the top of the second decorative plate is improved through the reinforcing rod, deformation is avoided, and the two limiting rods are prevented from approaching each other.

[0022] To sum up, the present application has at least one of the following beneficial technical effects:

[0023] 1. The ceiling structure does not need to fix the decorative plates by bolts, and is very convenient to disassemble and assemble, thereby improving the disassembly and assembly efficiency.

[0024] 2. The first decorative plate and the second decorative plate form a closed structure, the space above the decorative plates is not exposed, the exposed bottom surface of the decorative plates is smooth and flat, and the aesthetic appearance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a front view of a ceiling structure convenient to disassemble according to an embodiment;

[0026] Figure 2 is an enlarged view of A of Figure 1 ;

[0027] Figure 3 is a side view of the embodiment;

[0028] Figure 4 is a front view of the second decorative plate of the embodiment;

[0029] Figure 5 is an assembly schematic view of the second decorative plate of the embodiment.

[0030] BRIEF DESCRIPTION OF DRAWINGS 1. A hanging rod; 11. A main keel; 2. A secondary keel; 21. A bearing portion; 22. A bearing groove; 3. A first decorative plate; 4. A second decorative plate; 31. A rotating shaft; 5. A locking block; 51. A guide inclined surface; 52. A limiting inclined surface; 6. A rubber strip; 32. A supporting rod; 61. A hollow slot; 33. A through hole; 62. A stop ring; 34. A guide plate; 41. A through slot; 42. A limiting rod; 43. A reinforcing rod. DETAILED DESCRIPTION

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] Referring to Figure 1The embodiment discloses a suspended ceiling structure convenient to disassemble, which comprises a suspender 1, a main ridge 11 fixed below the suspender 1, and a plurality of sub-ridges 2 fixed to the main ridge 11. The upper end of the suspender 1 is fixed to the inner top wall of a room, the suspender 1 is fixed to the main ridge 11 through a metal connecting piece, and the sub-ridges 2 are arranged perpendicularly to the main ridge 11 and are fixed to the main ridge 11 through connecting pieces or bolts.

[0033] A plurality of bearing parts 21 are fixed to the bottom of each sub-ridge 2 and are distributed at intervals along the length direction of the sub-ridge 2, bearing grooves 22 are formed in the two side walls of each bearing part 21, a decorative plate 3 is hung in each bearing groove 22, and a decorative plate 4 is arranged between adjacent decorative plates 3.

[0034] Referring to Figure 1 and Figure 2 , a rotating shaft 31 is fixed to the side wall of the decorative plate 3, a locking block 5 is rotatably connected to the rotating shaft 31, a guide inclined surface 51 and a limiting inclined surface 52 are arranged on the side of the locking block 5 facing the decorative plate 4, the limiting inclined surface 52 is located above the guide inclined surface 51, the included angle between the limiting inclined surface 52 and the vertical plane is 60-70°, and the included angle between the guide inclined surface 51 and the vertical plane is 20-30°. A rubber strip 6 is slidably connected to the decorative plate 3 and abuts against the side of the locking block 5 away from the decorative plate 4; the rotating shaft 31 is located at the bottom of the locking block 5, and the rubber strip 6 is located above the rotating shaft 31. The rubber strip 6 is used for supporting the side of the locking block 5 facing the decorative plate 3; after the rubber strip 6 is slid away, the side of the locking block 5 lacks support, and the locking block 5 is easily rotated into the decorative plate 3 under the action of an external force.

[0035] Referring to Figure 2 and Figure 3 , a C-shaped supporting rod 32 is fixed in the decorative plate 3, the C-shaped opening of the supporting rod 32 faces the side of the locking block 5, and the rubber strip 6 is located in the supporting rod 32 and is slidably connected to the supporting rod 32. Two hollow grooves 61 distributed left and right are arranged in the rubber strip 6, the hollow grooves 61 increase the degree to which the rubber strip 6 can be flattened, and the deformation amount of the rubber strip 6 is adapted to the use scenario.

[0036] The end bottom surface of the decorative plate one 3 is provided with a through opening 33, and the end of the rubber strip 6 is located in the through opening 33. The end of the rubber strip 6 located in the through opening 33 is integrally fixed with two check rings 62, and the check rings 62 are also made of rubber. The two check rings 62 are located on the upper and lower sides of the through opening 33, respectively. The check rings 62 are used to limit the end of the rubber strip 6 at the through opening 33. When the rubber strip 6 needs to be pulled out, the lower check ring 62 can be pulled to make the upper check ring 62 deform to pass through the through opening 33, and then the rubber strip 6 can be pulled out from the decorative plate one 3. The inner wall of the decorative plate one 3 is also fixed with a guide plate 34. The guide plate 34 is inclined and located between the end of the supporting rod 32 and the through opening 33. The guide plate 34 is used to guide the outward pulling of the rubber strip 6.

[0037] With reference to Figure 1 and Figure 4 The decorative plate two 4 is a rectangular cylindrical structure with an open top. The side wall of the decorative plate two 4 is provided with a through slot 41. The through slot 41 penetrates the decorative plate two 4 upward. The decorative plate two 4 includes a limiting rod 42 located in the through slot 41. The limiting rod 42 is located at the top end of the through slot 41. The limiting rod 42 is used to contact the guide inclined surface 51 and the limiting inclined surface 52. The limiting rods 42 on the left and right sides of the decorative plate two 4 are fixed with a reinforcing rod 43. The reinforcing rod 43 improves the rigidity of the top of the decorative plate two 4 to avoid deformation.

[0038] It should be noted that the rubber strip 6 continuously extends along the length direction of the decorative plate one 3. The lock block 5 is arranged at intervals along the length direction of the decorative plate one 3. The combination of the through slot 41, the limiting rod 42 and the reinforcing rod 43 is arranged at intervals along the length direction of the decorative plate two 4. The position of the limiting rod 42 corresponds to the position of the lock block 5.

[0039] The implementation principle of the ceiling structure convenient to disassemble and assemble is that the hanger 1, the main joist 11 and the auxiliary joist 2 are sequentially installed on the inner bottom wall of the room, then the decorative plate one 3 is installed, the opening of the decorative plate one 3 is expanded by applying force to the upper end of the decorative plate one 3, and then the inwardly bent folding edge at the top of the decorative plate one 3 is hung in the bearing groove 22.

[0040] With reference to Figure 5 Then, the decorative plate two 4 is installed one by one from the position close to the wall. The height of the decorative plate two 4 is lifted to make the limiting rod 42 abut against the guide inclined surface 51 of the lock block 5. Since the inclination of the guide inclined surface 51 is large, the force for rotating the lock block 5 to the side of the rubber strip 6 is also large, so that the rubber strip 6 is flattened, the lock block 5 rotates to the rubber strip 6 direction, the limiting rod 42 slides along the guide inclined surface 51 to the limiting inclined surface 52, and after the decorative plate two 4 is loosened, the limiting rod 42 starts to abut against the limiting inclined surface 52.

[0041] Because the inclination of the limiting slope 52 is small, the force of the lock block 5 rotating to the side of the rubber strip 6 is small by the gravity of the decorative plate 2, and the force cannot flatten the rubber strip 6. At this time, the rubber strip 6 restores under the action of its own elasticity, thereby maintaining the state, and completing the installation of the decorative plate 2. Although the decorative plate 2 is hung on the limiting slope 52 through the limiting rod 42, it is stable enough, that is, it is difficult to make the lock block 5 rotate and flatten the rubber strip 6 by pulling the decorative plate 2 down with a suction cup, thereby meeting the use requirements.

[0042] When disassembly is needed, the rubber strip 6 is pulled out from the through hole 33, and then the lock block 5 rotates to the inside of the decorative plate 1 under the pressure of the limiting rod 42 without the support of the rubber strip 6, thereby enabling the decorative plate 2 to be removed. Then, the decorative plate 1 is removed by expanding the top opening of the decorative plate 1, and the whole disassembly process is simple and fast.

[0043] In summary, the ceiling structure does not need to fix the decorative plate with bolts, and the disassembly and assembly are very convenient, thereby improving the disassembly and assembly efficiency. The decorative plate 1 and the decorative plate 2 form a closed structure, the space above the decorative plate is not exposed, the exposed bottom surface of the decorative plate can also be kept smooth and flat, and the aesthetic property is improved.

[0044] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A ceiling structure that is easy to assemble and disassemble, comprising a suspension rod (1) and a main keel (11) fixed below the suspension rod (1), wherein the main keel (11) is fixed with a plurality of secondary keels (2), characterized in that: The bottom of the secondary keel (2) is fixed with multiple bearing parts (21). Each bearing part (21) has a bearing groove (22) on both sides. A decorative panel (3) is hung in the bearing groove (22). A decorative panel (4) is abutted between adjacent decorative panels (3). A rotating shaft (31) is fixed on the side wall of the decorative panel (3). A locking block (5) is rotatably connected to the rotating shaft (31). The locking block (5) has a guide slope (51) and a limiting slope (5) on the side facing the decorative panel (4). 2) The limiting inclined surface (52) is located above the guide inclined surface (51). The angle between the limiting inclined surface (52) and the vertical surface is 60-70°. The angle between the guide inclined surface (51) and the vertical surface is 20-30°. A rubber strip (6) is slidably connected inside the first decorative panel (3). The rubber strip (6) abuts against the side of the locking block (5) away from the second decorative panel (4). The rotating shaft (31) is located at the bottom of the locking block (5). The rubber strip (6) is located above the rotating shaft (31).

2. The ceiling structure that is easy to assemble and disassemble according to claim 1, characterized in that: The decorative panel (3) is C-shaped, and the C-shaped opening of the decorative panel (3) is set upward.

3. The ceiling structure that is easy to assemble and disassemble according to claim 1, characterized in that: A C-shaped support rod (32) is fixed inside the decorative panel (3), with the C-shaped opening of the support rod (32) facing the lock block (5) side, and the rubber strip (6) located inside the support rod (32).

4. The ceiling structure that is easy to assemble and disassemble according to claim 1, characterized in that: The rubber strip (6) has two hollowed-out grooves (61) distributed on the left and right sides.

5. A ceiling structure that is easy to assemble and disassemble according to claim 1, characterized in that: The bottom surface of the end of the decorative panel (3) is provided with an opening (33), and the end of the rubber strip (6) is located inside the opening (33).

6. A ceiling structure that is easy to assemble and disassemble according to claim 5, characterized in that: The end of the rubber strip (6) located inside the opening (33) is integrally fixed with two retaining rings (62), and the two retaining rings (62) are located on the upper and lower sides of the opening (33) respectively.

7. A ceiling structure that is easy to assemble and disassemble according to claim 1, characterized in that: The decorative panel 2 (4) has a through groove (41) on its side wall. The through groove (41) extends upward through the decorative panel 2 (4). The decorative panel 2 (4) includes a limiting rod (42) located in the through groove (41). The limiting rod (42) is used to contact the guide slope (51) and the limiting slope (52).

8. A ceiling structure that is easy to assemble and disassemble according to claim 7, characterized in that: A reinforcing rod (43) is fixed between the limiting rods (42) on the left and right sides of the decorative panel 2 (4).

Images