Curved surface suspended ceiling system

Abstract

The utility model relates to the technical field of suspended ceiling decoration, discloses a curved surface suspended ceiling system and aims to solve the problem that joints of a curved surface structure are prone to leakage or cracking. The curved surface suspended ceiling system comprises a top surface layer, a bottom surface layer and a curved surface layer, the top surface layer is located above the bottom surface layer, and the top surface layer and the bottom surface layer are arranged in a spaced mode. In the curve bending direction of the curved surface layer, the first end of the curved surface layer is connected with the top surface layer, the second end of the curved surface layer is arranged close to the upper side of the bottom surface layer, and the end, close to the top surface layer, of the bottom surface layer is located on the side, close to the top surface layer, of the second end of the curved surface layer. The curved surface suspended ceiling system is used for indoor suspended ceiling decoration.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling decoration, and particularly relates to a curved surface ceiling system. Background Art

[0002] With the advancement of modular production in the field of building decoration, people have higher and higher requirements for ceilings. Traditional ceilings, especially curved arc ceilings, have relatively complex structures. At the joint between the curved panel structure and the lower panel, since the joint position is relatively low. If not processed, the exposed joint will affect the decorative effect. If covered with putty for treatment, the putty layer at the joint is prone to cracking, further reducing the decorative effect. Summary of the Utility Model

[0003] In view of this, the present application provides a curved surface ceiling system, aiming to solve the problem that the joints of the curved surface structure are prone to leakage or cracking.

[0004] The present application provides a curved surface ceiling system, including a top layer, a bottom layer and a curved surface layer. The top layer is located above the bottom layer and the two are spaced apart. Along the curve bending direction of the curved surface layer, the first end of the curved surface layer is connected to the top layer, the second end of the curved surface layer is arranged close to the upper side of the bottom layer, and one end of the bottom layer close to the top layer is located on the side of the second end of the curved surface layer close to the top layer.

[0005] In some embodiments, the curved surface ceiling system further includes a light strip, and the light strip is installed on the upper side of one end of the bottom layer close to the top layer.

[0006] In some embodiments, a positioning light slot is provided on the upper side of one end of the bottom layer close to the top layer, and the light strip is installed in the positioning light slot.

[0007] In some embodiments, the cross-sectional shape of the positioning light slot is V-shaped.

[0008] In some embodiments, the light strip is installed at the side wall of the positioning light slot close to the top layer.

[0009] In some embodiments, the light strip is installed at the side wall of the positioning light slot away from the top layer.

[0010] In some embodiments, the curved surface ceiling system further includes a sound-absorbing decorative panel, and at least one of the top layer, the bottom layer and the curved surface layer is connected with a sound-absorbing decorative panel on the lower side.

[0011] In some embodiments, the curved surface ceiling system further includes a decorative connector, and the decorative connector is installed at the end of the bottom layer close to the top layer to block the second end of the curved surface layer.

[0012] In some embodiments, the side of the decorative connecting member away from the bottom layer is a planar structure. Alternatively, the side of the decorative connecting member away from the bottom layer is provided with an inclined surface structure.

[0013] In some embodiments, the curved ceiling system further includes a keel assembly. The keel assembly includes a plurality of connecting rods, a plurality of main keels, and a plurality of secondary keels. The upper end of one connecting rod is connected to the floor slab. The main keels are connected to the lower ends of the plurality of connecting rods, and the secondary keels are at least connected to the plurality of main keels. The top layer, the bottom layer, and the curved layer are connected to the corresponding secondary keels. At least a part of the secondary keels is arranged at the first end close to the bottom layer. The bottom layer is at least a two-layer structure, one layer is connected to the lower side of the secondary keel, and the other layer is arranged at the first end close to the bottom layer and is connected above the secondary keel.

[0014] Beneficial effects: 1. Taking the case where the bottom layer is on the right side of the top layer as an example. The right end of the top layer is connected to the first end (such as the upper end) of the curved layer. The second end (such as the lower end) of the curved layer is arranged close to the upper side of the bottom layer, and the left end of the bottom layer is located on the side of the lower end of the curved layer close to the top layer. In this way, by arranging the second end of the curved layer close to the upper side of the bottom layer, and one end (such as the left end) of the bottom layer is located on the side of the second end of the curved layer close to the top layer, that is, one end of the bottom layer protrudes towards the top layer. That is, the joint between the curved layer and the bottom layer is blocked by one end of the protruding bottom layer, so as to avoid the leakage of the joint between the curved layer and the bottom layer. And there is no need to carry out plastering and caulking treatment, thus avoiding the situation of later cracking at the caulking part. The installation structure is simple and has a good decorative effect.

[0015] 2. Taking the end of the bottom layer protruding towards the top layer as the shielding section as an example, the space enclosed between the shielding section and the curved layer is the refraction space. By installing a light strip on the upper side of the shielding section, while hiding the main structure of the light strip to avoid leakage, the light emitted by the light strip can also be reflected by the side wall of the refraction space to illuminate the indoor space below, so as to avoid the discomfort of users caused by direct light in the indoor space, and make full use of the upper side space of the shielding section to diversify its functions.

[0016] 3. The setting of the positioning light slot facilitates the positioning and installation of the light strip. And different decorative effects can be achieved according to different installation positions of the light strip in the positioning light slot, with diversified functions.

[0017] 4. For example, the top layer and the curved layer can be paved and shaped with wooden boards or gypsum boards, and then sound-absorbing decorative panels can be installed on the lower sides of the top layer and the curved layer. In this way, the decorative link of plastering and leveling can be avoided, and the lower side decorative effects of the top layer and the curved layer can be directly completed through the sound-absorbing decorative panels with decorative layers. The installation is simple and the shape is beautiful. Description of the Drawings

[0018] To more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural schematic diagram of a curved ceiling system according to an embodiment of the present application;

[0020] Figure 2 is Figure 1 A partial enlarged view of the connection between the bottom layer and the curved layer shown in

[0021] Figure 3 is Figure 1 A partial enlarged view of the end of the bottom layer provided with a decorative connector shown in

[0022] Explanation of reference numerals:

[0023] 100, Curved ceiling system

[0024] 10, Top surface layer;

[0025] 20, Bottom surface layer; 21, Positioning light slot;

[0026] 30, Curved layer;

[0027] 40, Light strip;

[0028] 50, Sound-absorbing decorative panel;

[0029] 60, Decorative connector;

[0030] 70, Keel assembly; 71, Connecting rod; 72, Main keel; 73, Sub-keel. Specific embodiments

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0032] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present application.

[0033] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0034] As Figure 1 shown, the present application provides a curved ceiling system 100, including a top layer 10, a bottom layer 20, and a curved layer 30. The top layer 10 is located above the bottom layer 20 and the two are spaced apart. Along the curve bending direction of the curved layer 30, the first end of the curved layer 30 is connected to the top layer 10, the second end of the curved layer 30 is arranged close to the upper side of the bottom layer 20, and one end of the bottom layer 20 close to the top layer 10 is located on the side of the second end of the curved layer 30 close to the top layer 10.

[0035] Taking Figure 1 the X direction in the figure as the left - right direction, the Y direction as the up - down direction, and the bottom layer 20 being located on the right side of the top layer 10 as an example. The right end of the top layer 10 is connected to the first end (i.e., the upper end) of the curved layer 30, the second end (i.e., the lower end) of the curved layer 30 is arranged close to the upper side of the bottom layer 20, and the left end of the bottom layer 20 is located on the side of the lower end of the curved layer 30 close to the top layer 10.

[0036] In this way, by arranging the second end of the curved layer 30 close to the upper side of the bottom layer 20, and one end (such as the left end) of the bottom layer 20 being located on the side of the second end of the curved layer 30 close to the top layer 10, that is, one end of the bottom layer 20 protrudes towards the top layer 10. That is, the joint between the curved layer 30 and the bottom layer 20 is blocked by one end of the bottom layer 20 that protrudes, so as to avoid the external leakage of the joint between the curved layer 30 and the bottom layer 20. And there is no need for plastering and caulking treatment, thus avoiding the occurrence of later cracking at the caulking part, and the installation structure is simple and has a good decorative effect.

[0037] Based on this, as Figure 1 shown, the curved ceiling system further includes a light strip 40, and the light strip 40 is installed on the upper side of one end of the bottom layer 20 close to the top layer 10.

[0038] Taking the end where the bottom layer 20 protrudes towards the top layer 10 as the shielding section, the space enclosed between the shielding section and the curved surface layer 30 is the refraction space. By installing the light strip 40 on the upper side of the shielding section, while hiding the main structure of the light strip 40 to avoid external leakage, the light emitted by the light strip 40 can also be reflected by the side wall of the refraction space to illuminate the indoor space below, so as to avoid the discomfort of users caused by direct light in the indoor space, and make full use of the upper side space of the shielding section to diversify its functions.

[0039] In some embodiments, as Figure 2 shown, a positioning light slot 21 is provided on the upper side of the end of the bottom layer 20 close to the top layer 10, and the light strip 40 is installed in the positioning light slot 21.

[0040] While facilitating the positioning and installation of the light strip 40. When opening the positioning light slot 21, the positioning light slot 21 can be set to have an approximately the same distance from the second end of the curved surface layer 30. Subsequently, after installing the light strip 40 in the positioning light slot 21, the distance between the light strip 40 and the curved surface layer 30 remains consistent, so that the light refracted by the light strip 40 through the refraction space is uniform and soft, with a good decorative effect.

[0041] In some embodiments, as Figure 2 shown, the cross-sectional shape of the positioning light slot 21 is V-shaped. That is, the cross-section of the positioning light slot 21 perpendicular to its length direction is a V-shaped structure. That is, the positioning light slot 21 has two side walls close to the top layer 10 and away from the top layer 10, with a simple structure and convenient processing.

[0042] Thus, when installing the light strip 40, as Figure 2 shown, the light strip 40 can be installed on the side wall of the positioning light slot 21 close to the top layer 10. Thus, the light emitted by the light strip 40 first goes inward, and then is reflected by the side wall of the curved surface layer 30 and shines obliquely downward to illuminate the indoor space, making the light of the light strip 40 softer.

[0043] In addition, the light strip 40 can also be installed at the side wall of the positioning light slot 21 away from the top layer 10. At this time, the light emitted by the light strip 40 shines obliquely outward and can directly illuminate the top area of the indoor space, and part of the light is reflected by the top layer 10 and shines obliquely downward to illuminate the lower area of the indoor space, with a good lighting effect.

[0044] Thus, through the setting of the positioning light slot 21 with a V-shaped cross-sectional structure, the light strip 40 can have different decorative and lighting effects when installed on different side walls of the positioning light slot 21, with diversified functions.

[0045] In some embodiments, as Figure 1As shown, for the sound-absorbing decorative panel 50 of the curved ceiling system 100, at least one of the top surface layer 10, the bottom surface layer 20, and the curved surface layer 30 is connected with the sound-absorbing decorative panel 50 on the lower side.

[0046] Exemplarily, the top surface layer 10 and the curved surface layer 30 can be paved and shaped with wooden boards or gypsum boards, and then the sound-absorbing decorative panel 50 can be installed and connected on the lower sides of the top surface layer 10 and the curved surface layer 30. In this way, the decorative link of plastering and leveling can be avoided, and the lower side decorative effect of the top surface layer 10 and the curved surface layer 30 can be directly completed through the sound-absorbing decorative panel 50 with a decorative layer, and the installation is simple and the shape is beautiful.

[0047] Moreover, the sound-absorbing decorative panel 50 can be a particulate sound-absorbing structure, having a good sound-absorbing and noise-reducing effect to further improve the diversified functions of interior decoration.

[0048] Among them, the sound-absorbing decorative panel 50 can be installed at any of the bottom surface layer 20, the curved surface layer 30, and the top surface layer 10 according to needs, and there is no limitation on this.

[0049] In some embodiments, as Figure 1 shown, the curved ceiling system 100 further includes a decorative connector 60, and the decorative connector 60 is installed at the end of the bottom surface layer 20 close to the top surface layer 10 (i.e., the end of the shielding section) to shield the second end of the curved surface layer 30.

[0050] The decorative connector 60 can be a plug-in member. At the end of the shielding section of the bottom surface layer 20, the decorative connector 60 can be plugged and installed with the shielding section to beautify and decorate the end of the shielding section through the decorative connector 60. And the setting of the decorative connector 60 can also prevent the light of the inner-mounted lamp strip 40 from directly shining.

[0051] Exemplarily, one end of the decorative connector 60 close to the bottom surface layer 20 is plugged and installed with the bottom surface layer 20, adhesively installed, or fixedly installed by screws.

[0052] As Figure 1 shown, the side of the decorative connector 60 away from the bottom surface layer 20 can be set as a flat structure. In this way, through the setting of the decorative connector 60, the inner end surface of the bottom surface layer 20 close to the top surface layer 10 is set flush, without seams, and has a good decorative effect.

[0053] Or, as Figure 3 shown, the side of the decorative connector 60 away from the bottom surface layer 20 is provided with an inclined surface structure. That is, the cross-sectional shape of the decorative connector 60 in the direction perpendicular to its length is approximately a right triangle or a right trapezoid, etc., so that the inner end surface of the bottom surface layer 20 close to the top surface layer 10 (as Figure 1 shown) has a smaller thickness dimension, that is, the visual thickness dimension of the inner end surface of the bottom surface layer 20 is smaller, thereby improving the ceiling decorative effect.

[0054] Among them, the inclined surface structure of the decorative connecting member 60 can be arranged to incline upward from left to right. Alternatively, the inclined surface structure of the decorative connecting member 60 can also be arranged to incline downward from left to right. It can be flexibly adjusted according to actual needs and is not limited thereto.

[0055] To support and connect the top surface layer 10, the bottom surface layer 20, and the curved surface layer 30, as Figure 1 shown, the curved ceiling system 100 further includes a keel assembly 70, and the keel assembly 70 includes a plurality of connecting rods 71, a plurality of hanging members, a plurality of main keels 63, and a plurality of secondary keels 64.

[0056] The upper end of a connecting rod 71 is connected to the floor slab. For example, the upper end of the connecting rod 71 can be connected to the floor slab through an expansion bolt or a nail gun structure. The lower end of the connecting rod 71 is connected to a hanging member. For example, the connecting rod 71 can be set as a screw rod structure, and one end of two hanging members is connected between two nuts. The height of the hanging member can be adjusted by adjusting the height dimensions of the two nuts.

[0057] The main keel 72 can be connected and installed through a plurality of hanging members. For example, a plurality of hanging members are distributed at intervals along the length direction of the main keel 72 and are hung, clamped, or bolt-connected to the main keel 72, and it is convenient to adjust the horizontal height of the main keel 72. The secondary keel 73 is connected to at least a plurality of main keels 72. For example, a plurality of secondary keels 73 are arranged at intervals along the length direction of the main keel 72, and one secondary keel 73 is connected to a plurality of spaced main keels 72. The main keel 72 and the secondary keel 73 can be clamped and installed through a resistance member, or a clamping structure can be provided in at least one of the main keel 72 and the secondary keel 73 for connecting the two members.

[0058] In addition, the main keel 72 can also be connected to the lower ends of a plurality of connecting rods 71 without additionally setting a hanging member structure, and the horizontal height of the main keel 72 can be adjusted by adjusting the height of two nuts.

[0059] Based on this, the position of the secondary keel 73 can be flexibly arranged according to actual needs, so that the top surface layer 10, the bottom surface layer 20, and the curved surface layer 30 are connected and arranged with the secondary keel at the corresponding positions, thereby forming a stable ceiling decoration structure for the top surface layer 10, the bottom surface layer 20, and the curved surface layer 30.

[0060] Exemplarily, at the upper and lower ends on the back side of the curved surface layer 30, for example, the secondary keel 73 inside the upper end of the curved surface layer 30 is kept consistent with the secondary keel 73 of the top surface layer 10 to simultaneously connect and fix the first end of the top surface layer 10 and the curved surface layer 30. Inside the lower end of the curved surface layer 30, the secondary keel 73 extends along the Y direction (i.e., the up and down direction) and is connected to the main keels 72 of the upper and lower layers for fixedly connecting the second end of the curved surface layer 30.

[0061] In some embodiments, as Figure 2 shown, at least a part of the secondary keel 73 is disposed near the first end (i.e., the shielding section) of the bottom surface layer 20. The bottom surface layer 20 has at least a two-layer structure. One layer is connected to the lower side of the secondary keel 73 for decoration. Another layer is disposed near the first end of the bottom surface layer 20 and is connected above the secondary keel 73 for forming a positioning light slot structure.

[0062] Although the embodiments of the present application have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present application, and such modifications and variations fall within the scope defined by the appended claims.

Claims

1. A curved ceiling system, characterized in that: include: Top surface layer (10); A bottom surface layer (20), wherein the top surface layer (10) is located above the bottom surface layer (20) and the top surface layer (10) is spaced apart from the bottom surface layer (20); and a curved surface layer (30), wherein along the curved bending direction of the curved surface layer (30), the first end of the curved surface layer (30) is connected to the top surface layer (10), the second end of the curved surface layer (30) is arranged close to the upper side of the bottom surface layer (20), and one end of the bottom surface layer (20) close to the top surface layer (10) is located on the side of the second end of the curved surface layer (30) close to the top surface layer (10).

2. The curved ceiling system according to claim 1, characterized in that: The curved ceiling system also includes: A light strip (40), the light strip (40) being installed on the upper side of one end of the bottom surface layer (20) close to the top surface layer (10).

3. The curved ceiling system according to claim 2, characterized in that: The bottom surface layer (20) is provided with a positioning light groove (21) on the upper side of one end thereof close to the top surface layer (10), and the light strip (40) is installed in the positioning light groove (21).

4. The curved ceiling system according to claim 3, characterized in that: The cross-sectional shape of the positioning lamp groove (21) is V-shaped.

5. The curved ceiling system according to claim 4, characterized in that: The light strip (40) is installed on a side wall of the positioning light groove (21) close to the top surface layer (10).

6. The curved ceiling system according to claim 4, characterized in that: The light strip (40) is installed on a side wall of the positioning light groove (21) away from the top surface layer (10).

7. The curved ceiling system according to any one of claims 1 to 6, characterized in that: The curved ceiling system also includes: A sound-absorbing decorative panel (50), wherein at least one of the top surface layer (10), the bottom surface layer (20) and the curved surface layer (30) is connected to the sound-absorbing decorative panel (50) at the lower side.

8. The curved ceiling system according to any one of claims 1 to 6, characterized in that: The curved ceiling system also includes: A decorative connecting piece (60) is installed at an end of the bottom surface layer (20) close to the top surface layer (10) to cover the second end of the curved surface layer (30).

9. The curved ceiling system according to claim 8, characterized in that: The side of the decorative connecting piece (60) away from the bottom surface layer (20) is a planar structure; Alternatively, a slope structure is provided on a side of the decorative connecting piece (60) away from the bottom surface layer (20).

10. The curved ceiling system according to any one of claims 1 to 6, characterized in that: The curved ceiling system also includes a keel assembly (70); The keel assembly (70) comprises a plurality of connecting rods (71), a plurality of main keels (72) and a plurality of secondary keels (73); the upper end of one connecting rod (71) is connected to the floor slab, the main keel (72) is connected to the lower ends of the plurality of connecting rods (71), and the secondary keel (73) is connected to at least a plurality of the main keels (72); The top surface layer (10), the bottom surface layer (20) and the curved surface layer (30) are connected to the corresponding secondary keels (73); at least part of the secondary keels (73) are arranged close to the first end of the bottom surface layer (20); The bottom layer (20) is at least a two-layer structure, one layer is connected to the lower side of the secondary keel (73), and the other layer is arranged near the first end of the bottom layer (20) and connected to the upper side of the secondary keel (73).

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