Movable suspended ceiling structure

Abstract

The utility model discloses a movable suspended ceiling structure, which comprises a keel and a plurality of fixed sound-absorbing suspended ceilings fixedly arranged at the bottom of the keel, and is characterized in that at least one notch is arranged among the fixed sound-absorbing suspended ceilings, a movable sound-absorbing suspended ceiling is arranged at the notch, an electric push rod is arranged on one side of the movable sound-absorbing suspended ceiling, and the movable sound-absorbing suspended ceiling is arranged on the other side of the movable sound-absorbing suspended ceiling. The electric push rod is fixed to the back face of the fixed sound absorption suspended ceiling, connecting lugs are arranged on the movable sound absorption suspended ceiling, one connecting lug is hinged to the electric push rod, the other connecting lug is connected with the linear guide rail in a sliding mode, and the electric push rod drives the movable sound absorption suspended ceiling to move to the notch or move away from the notch.

Description

TECHNICAL FIELD

[0001] The utility model relates to acoustics decoration technical field, especially a kind of movable ceiling structure. BACKGROUND

[0002] In the field of architecture and interior design, suspended ceiling systems are widely used in various commercial and residential environments to improve the aesthetics, acoustic performance and functionality of spaces. Traditional suspended ceilings are typically composed of fixed panels. Chinese patent CN221321445U discloses a sound-absorbing and noise-reducing suspended ceiling structure. By using a connecting assembly, the sound-absorbing vertical pieces can be quickly adjusted. Then, through the installation structure, the sound-absorbing vertical pieces can be quickly disassembled. However, during the implementation of the present application, the inventors found that this technology at least has the following problems: it is mainly aimed at the disassembly and installation of sound-absorbing vertical pieces, and the suspended ceiling is still a fixed structure. However, when adjusting the space layout, maintaining equipment or adding multimedia display functions, the fixed suspended ceiling may become an obstacle. SUMMARY

[0003] In view of the above prior art, the utility model provides a movable suspended ceiling structure to solve the technical problems in the background art.

[0004] To achieve the above purpose, the technical scheme of the utility model embodiment is as follows:

[0005] A movable suspended ceiling structure includes a keel and a plurality of fixed sound-absorbing suspended ceilings fixedly arranged at the bottom of the keel. The plurality of fixed sound-absorbing suspended ceilings are characterized by at least one gap between them. The gap is provided with a movable sound-absorbing suspended ceiling. The movable sound-absorbing suspended ceiling is provided with an electric push rod on one side, and the electric push rod is fixed to the back of the fixed sound-absorbing suspended ceiling. The movable sound-absorbing suspended ceiling is provided with a connecting lug, one of which is hinged to the electric push rod, and the other is connected to the linear guide rail. The electric push rod drives the movable sound-absorbing suspended ceiling to move to the gap or move away from the gap.

[0006] Optionally, the linear guide rail is fixed to the back of the fixed sound-absorbing suspended ceiling.

[0007] Optionally, one of the connecting lugs is hinged to the telescopic part of the electric push rod.

[0008] Optionally, the other connecting lug is provided with a circular slider matching the linear guide rail, and the connecting lug is connected to the linear guide rail through the circular slider.

[0009] Optionally, the electric push rod is inclined, and the telescopic end is directed towards the movable sound-absorbing suspended ceiling.

[0010] Optionally, an abutting plate is arranged on the fixed sound-absorbing ceiling on the side of the movable sound-absorbing ceiling, and the abutting plate abuts against the movable sound-absorbing ceiling.

[0011] Optionally, the gap is provided with a lifting lamp pole or a lifting projector.

[0012] The movable ceiling structure has the advantages that the movable sound-absorbing ceiling can provide space for a lifting lamp pole or a lifting projector and the like, and the movable sound-absorbing ceiling and the fixed sound-absorbing ceiling are made of special materials, which helps to improve the acoustic performance of a room, reduces echo and noise, and creates a more comfortable acoustic environment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 FIG. 1 is a structure schematic view of a movable ceiling structure in a closed state according to an embodiment of the present application;

[0014] Fig. 2 FIG. 2 is a structure schematic view of the movable ceiling structure in an open state according to the embodiment of the present application;

[0015] Fig. 3 FIG. 3 is a whole schematic view of the ceiling according to the embodiment of the present application.

[0016] BRIEF DESCRIPTION OF DRAWINGS

[0017] 1, keel; 2, fixed sound-absorbing ceiling; 3, gap, 4, movable sound-absorbing ceiling; 5, electric push rod, 6, connecting lug, 7, linear guide rail; 8, round slide block; 9, lifting lamp pole; 10, abutting plate, 11, telescopic end. DETAILED DESCRIPTION

[0018] The technical scheme of the present application is further described in detail below in combination with the drawings and specific embodiments. Unless otherwise defined, all the technical and scientific terms used in the present application have the same meanings as those commonly understood by the person skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments, and can be combined with each other without conflict.

[0019] In the following description, numerous specific details are set forth to provide a more thorough understanding of the present application. However, it will be apparent to one of skill in the art upon

[0020] It should be understood that the present application can be practiced with the elements in different order, and that none given specific dependent sequence a limitation. It is also contemplated that the applications can be practiced with the elements in different order, and / or concurrently, in which wish is feasible, it is therefore intended to include all possible altematives falling within the scope of the present application. Moreover, although specific embodiments have been illustrated and described herein, it go intended that the scope of the application is not limited to the particular embodiments shown. It is therefore contemplated that changes and modifications can be made by those skilled in the art, without departing from the spirit and the scope of the application (including its go- vering claims), it is appreciated that the specification and examples given herein intend to be only exemplary and are intended to provide an enabling disclosure of the application. Various

[0021] It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular articles "a", "an" and "the" can be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "including", and / or "having", when used herein, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0022] In order to make the present application thoroughly understood, detailed structures will be presented in the following description to explain the technical solutions presented by the present application. The optional embodiments of the present application are described in detail as follows, however, in addition to these detailed descriptions, the present application can have other embodiments.

[0023] Reference will now be made to the drawings, in which Figs. 1 to 3The application provides a movable ceiling structure, which comprises a keel 1 and a plurality of fixed sound-absorbing ceilings 2 arranged on the bottom of the keel 1, at least one gap 3 is arranged between the fixed sound-absorbing ceilings 2, a movable sound-absorbing ceiling 4 is arranged at the gap 3, an electric push rod 5 is arranged on one side of the movable sound-absorbing ceiling 4, the electric push rod 5 is fixed on the back of the fixed sound-absorbing ceiling 2, a connecting lug 6 is arranged on the movable sound-absorbing ceiling 4, one of the connecting lugs 6 is hinged to the electric push rod 5, and the other connecting lug 6 is slidably connected to a linear guide rail 7, the electric push rod 5 drives the movable sound-absorbing ceiling 4 to move to or away from the gap 3.

[0024] Specifically, the application provides a movable ceiling structure, which is mainly used in the top of a theater, and is composed of fixed sound-absorbing ceilings 2 and a movable sound-absorbing ceiling 4, the fixed sound-absorbing ceilings 2 are arranged on the keel 1, the other end of the keel 1 is fixed on the top of the interior space of the building, at least one gap 3 exists between the fixed sound-absorbing ceilings 2, the size of the gap 3 is consistent with the size of the movable sound-absorbing ceiling 4, the electric push rod 5 and the linear guide rail 7 are arranged around the gap 3, and the electric push rod 5 and the linear guide rail 7 are arranged on the back of the fixed sound-absorbing ceiling 2, two connecting lugs 6 are arranged on the movable sound-absorbing ceiling 4, one of the connecting lugs 6 is hinged to the electric push rod 5, and the other connecting lug 6 is slidably connected to the linear guide rail 7, in the initial stage, the movable sound-absorbing ceiling 4 can just cover the gap 3, when the telescopic end 11 of the electric push rod 5 moves, the position of the connecting lug 6 connected to the telescopic end 11 changes, so that the other connecting lug 6 starts to move along the linear guide rail 7, in the moving process, due to the hinging effect, the position of the movable sound-absorbing ceiling 4 changes, and at the same time, the state of the movable sound-absorbing ceiling 4 changes synchronously, that is, the state changes from the horizontal posture to the inclined state, so that the gap 3 surrounded by the fixed sound-absorbing ceiling 2 is exposed, thereby facilitating the falling of the lifting lamp rod 9 or the lifting projector at the gap 3.

[0025] Further, the linear guide rail 7 is fixed on the back of the fixed sound-absorbing ceiling 2 and is located near the movable sound-absorbing ceiling 4, and is used for fixing the movable sound-absorbing ceiling 4.

[0026] Further, one of the connecting ears 6 is hinged to the telescopic part of the electric push rod, so that the state change of the movable sound-absorbing ceiling 4 is not limited, and the other connecting ear 6 is provided with a circular slider 8 matched with the linear guide rail 7, and the connecting ear 6 is connected with the linear guide rail through the circular slider 8. When the telescopic end 11 of the electric push rod 5 is retracted, the connecting ear 6 connected with the telescopic end 11 is pulled to move, and then the movable sound-absorbing ceiling 4 is moved, and the circular slider 8 of the movable sound-absorbing ceiling 4 also moves along the linear guide rail 7, thereby assisting the support of the movable sound-absorbing ceiling 4, and the circular slider 8 can rotate in the linear guide rail 7 with the circular slider 8 as the axis, so that the movable sound-absorbing ceiling 4 is not limited when the posture of the movable sound-absorbing ceiling 4 changes.

[0027] Further, the electric push rod 5 is inclined, and the telescopic end 11 is directed to the movable sound-absorbing ceiling 4.

[0028] Further, the fixed sound-absorbing ceiling 2 on one side of the movable sound-absorbing ceiling 4 is provided with an abutting plate, and the abutting plate abuts against the movable sound-absorbing ceiling 4, one end of the abutting plate is connected with the fixed sound-absorbing ceiling 2 when the movable sound-absorbing ceiling 4 is in a horizontal posture, and the other end of the abutting plate is in contact with the movable sound-absorbing ceiling 4, thereby achieving the effect of decoration.

[0029] Further, the gap 3 is provided with a lifting lamp pole 9 or a lifting projector, and when needed, the movable sound-absorbing ceiling 4 is moved to open the gap 3, so that the lifting lamp pole 9 or the lifting projector is lowered to work.

[0030] Further, the movable sound-absorbing ceiling 4 and the fixed sound-absorbing ceiling 2 are made of special materials and have excellent sound-absorbing and sound-insulating properties.

[0031] It should be noted that the installation modes of the linear guide rail 7 and the electric push rod 5 are known to those skilled in the art, and the linear guide rail 7 and the electric push rod 5 can be installed and fixed according to actual scenes, and the embodiment will not be specifically described herein.

[0032] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. The protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A movable ceiling structure, comprising a keel and a plurality of fixed sound-absorbing ceiling panels fixedly arranged at the bottom of the keel, characterized in that: At least one notch is provided between the plurality of fixed sound-absorbing ceilings, a movable sound-absorbing ceiling is provided at the notch, an electric push rod is provided on one side of the movable sound-absorbing ceiling, and the electric push rod is fixed to the back side of the fixed sound-absorbing ceiling, and a connecting ear is provided on the movable sound-absorbing ceiling, one of the connecting ears is hinged to the electric push rod, and the other connecting ear is slidably connected to the linear guide rail, and the electric push rod drives the movable sound-absorbing ceiling to move to or away from the notch.

2. The movable ceiling structure according to claim 1, characterized in that: The linear guide rail is fixed to the back side of the fixed sound-absorbing ceiling.

3. The movable ceiling structure according to claim 1, characterized in that: One of the connecting ears is hinged to the telescopic portion of the electric push rod.

4. The movable ceiling structure according to claim 1, characterized in that: A circular slider matching the linear guide rail is provided on the other connecting ear, and the connecting ear is slidably connected to the linear guide rail through the circular slider.

5. The movable ceiling structure according to claim 1, characterized in that: The electric push rod is tilted, and its telescopic end faces the movable sound-absorbing ceiling.

6. The movable ceiling structure according to claim 1, characterized in that: A contact plate is provided on the fixed sound-absorbing ceiling located on one side of the movable sound-absorbing ceiling, and the contact plate contacts the movable sound-absorbing ceiling.

7. The movable ceiling structure according to claim 1, characterized in that: A lifting lamp pole or a lifting projector is provided at the notch.

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