Suspended ceiling decoration strip

Abstract

The utility model discloses a ceiling decoration strip which comprises an EPS decoration strip body, the EPS decoration strip body comprises a bottom face decoration strip and a side face decoration strip, and the connecting end of the bottom face decoration strip and the connecting end of the side face decoration strip are perpendicularly connected with each other. The bottom face decoration strip further comprises a bottom face lamp groove, the bottom face lamp groove extends outwards in the direction away from the connecting end of the bottom face decoration strip, a lamp groove installation position is arranged on the upper surface of the bottom face lamp groove, the installation end of the side face decoration strip extends in the direction away from the side wall, and arc transition is formed between the outer edge of the installation end of the side face decoration strip and the connecting end of the side face decoration strip. Positioning strips are arranged at the mounting ends of the bottom surface decoration strips and the mounting ends of the side surfaces. Therefore, the EPS decoration strip body does not need to be manufactured on the construction site, and can be directly fixed to the side wall and the top wall through the positioning strip after being cut according to the required size on the construction site. Therefore, the construction technology depending on workers is not needed, the construction procedures are reduced, the installation efficiency is improved, and quality control is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, and specifically provides a ceiling decorative strip. Background Art

[0002] With the improvement of living standards, people have higher and higher requirements for the aesthetics of interior decoration, and shaped ceilings can enhance the layering and aesthetics of interior decoration, so ceiling decorations are widely used in interior decoration.

[0003] The existing technology of shaped ceiling requires pre-fabrication of special-shaped wooden boards, and the shaped wooden boards are connected by wooden keels at the construction site. After the joints between the wooden keels and the shaped wooden boards are filled with plaster, the boards are sealed according to the shape. After the gypsum is dried and a gypsum board is formed, the wooden keel and the shaped template are removed, and finally a mesh is sewn on the outer surface of the gypsum board and leveled with putty. Finally, the ceiling construction is completed and the coating spraying stage begins.

[0004] Therefore, the production of suspended ceiling decorations in the prior art relies on the workers' construction technology, the process is cumbersome, and it is difficult to meet the design requirements. In addition, wooden boards and wooden keels that meet the size requirements must be produced on site according to the construction dimensions on site, and gypsum must be filled on site to produce gypsum boards. This is inefficient, and the quality of the suspended ceiling decorations produced on site can easily vary due to the different workmanship of the workers. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a ceiling decorative strip.

[0006] The utility model is achieved in this way:

[0007] A ceiling decorative strip, comprising an EPS decorative strip body, wherein the EPS decorative strip body comprises a bottom decorative strip and a side decorative strip, wherein the mounting end of the bottom decorative strip is used to be vertically mounted on an external side wall, the mounting end of the side decorative strip is used to be vertically mounted on an external top wall, and the connecting end of the bottom decorative strip and the connecting end of the side decorative strip are vertically connected to each other;

[0008] The bottom decorative strip also includes a bottom lamp trough, the bottom lamp trough extends outward in a direction away from the connecting end of the bottom decorative strip, a lamp trough mounting position is provided on the upper surface of the bottom lamp trough, the mounting end of the side decorative strip extends in a direction away from the side wall, and the outer edge of the mounting end of the side decorative strip to the connecting end of the side decorative strip is an arc-shaped transition;

[0009] The mounting end of the bottom decorative strip and the mounting end of the side surface are both provided with positioning strips.

[0010] Preferably, adhesive is provided on the mounting end of the bottom decorative strip and the mounting end of the side surface.

[0011] Preferably, the outer surfaces of the bottom decorative strip and the side decorative strip are both provided with self-adhesive meshes.

[0012] Preferably, the outer surface of the self-adhesive mesh is provided with a putty layer.

[0013] Preferably, the bottom decorative strip and the side decorative strip are an integrally formed structure.

[0014] Preferably, the outer edge of the mounting end of the side decorative strip is provided with a stepped chamfer.

[0015] Preferably, the end of the bottom light trough is a chamfered structure.

[0016] Preferably, at least one threading cavity is provided in the bottom decorative strip, one end of the threading cavity is connected to the bottom lamp groove, and the other end of the threading cavity is connected to the installation end of the bottom decorative strip.

[0017] Preferably, an arc-shaped reflector is provided at the arc-shaped transition from the outer edge of the mounting end of the side decorative strip to the connecting end of the side decorative strip.

[0018] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0019] The utility model provides a ceiling decorative strip, which includes an EPS decorative strip body, wherein the EPS decorative strip body includes a bottom decorative strip and a side decorative strip, the mounting end of the bottom decorative strip is used to be vertically mounted on an external side wall, the mounting end of the side decorative strip is used to be vertically mounted on an external top wall, the connecting end of the bottom decorative strip and the connecting end of the side decorative strip are vertically connected to each other; the bottom decorative strip also includes a bottom light trough, the bottom light trough extends outward in a direction away from the connecting end of the bottom decorative strip, a light trough mounting position is provided on the upper surface of the bottom light trough, the mounting end of the side decorative strip extends in a direction away from the side wall, and the outer edge of the mounting end of the side decorative strip is an arc-shaped transition to the connecting end of the side decorative strip; the mounting end of the bottom decorative strip and the mounting end of the side are both provided with positioning strips. Therefore, the EPS decorative strip body does not need to be made on site, it can be processed and made in advance in the factory, cut according to the required size on site, and can be directly fixed to the side wall and top wall through the positioning strip, and the bottom light groove reserved on the bottom decorative strip can be used to install external lighting strips. Therefore, the ceiling decorative strip of the utility model does not need to rely on the construction technology of workers, reduces the construction process, improves the installation efficiency, and has more stable quality control. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a ceiling decorative strip provided according to an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the installation of a ceiling decorative strip provided according to an embodiment of the utility model.

[0022] Reference numerals include:

[0023] 100-ceiling decorative strip; 10-EPS decorative strip body; 20-bottom decorative strip; 21-bottom lamp trough; 22-lamp trough installation position; 30-side decorative strip; 40-positioning strip; 50-adhesive glue; 60-self-adhesive mesh; 70-putty layer; 80-arc reflector; 11-side wall; 12-top wall. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model creation more clear, the utility model creation is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model creation and do not constitute a limitation of the utility model creation.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model 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 understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] Example 1

[0030] like Figure 1 , Figure 2 shown.

[0031] A ceiling decorative strip 100, comprising an EPS decorative strip body 10, wherein the EPS decorative strip body 10 comprises a bottom decorative strip 20 and a side decorative strip 30, wherein the mounting end of the bottom decorative strip 20 is used to be vertically mounted on an external side wall 11, and the mounting end of the side decorative strip 30 is used to be vertically mounted on an external top wall 12, and the connecting end of the bottom decorative strip 20 and the connecting end of the side decorative strip 30 are vertically connected to each other;

[0032] The bottom decorative strip 20 further includes a bottom lamp trough 21, which extends outward in a direction away from the connection end of the bottom decorative strip 20, and a lamp trough mounting position 22 is provided on the upper surface of the bottom lamp trough 21. The mounting end of the side decorative strip 30 extends in a direction away from the side wall 11, and the outer edge of the mounting end of the side decorative strip 30 to the connection end of the side decorative strip 30 is an arc-shaped transition;

[0033] The mounting end of the bottom decorative strip 20 and the mounting end of the side surface are both provided with positioning strips 40 .

[0034] As mentioned above, the EPS (Expandable Polystyrene) decorative strip body 10 includes a bottom decorative strip 20 and a side decorative strip 30. The bottom decorative strip 20 and the side decorative strip 30 both include a mounting end and a connecting end. The mounting end of the bottom decorative strip 20 is used to be vertically mounted on an external side wall 11, and the mounting end of the side decorative strip 30 is used to be vertically mounted on an external top wall 12. The connecting end of the bottom decorative strip 20 and the connecting end of the side decorative strip 30 are vertically connected to each other. In a specific embodiment, the bottom decorative strip 20 and the side decorative strip 30 are an integrally formed structure. Therefore, the EPS decorative strip body 10 can be mass-produced and cut to length according to the required size at the construction site. Then the EPS decorative strip body 10 can be installed on the side wall 11 and the top wall 12, thereby reducing the installation time and improving the installation efficiency.

[0035] The bottom decorative strip 20 includes a bottom light trough 21, which extends outward along the direction of the bottom decorative strip 20 away from the connection end. Specifically, the extension length can be 2 cm to 8 cm. The upper surface of the bottom light trough 21 is provided with a light trough mounting position 22 for installing an external light strip to enhance the functionality of the ceiling decorative strip 100 and also provide lighting function.

[0036] The outer edge of the mounting end of the side decorative strip 30 extends outward in a direction away from the external side wall 11, thereby increasing the contact area of ​​the mounting end of the side decorative strip 30 on the top wall 12. In this embodiment, the outer edge distance of the mounting end of the side decorative strip 30 can be 5 cm to 15 cm. At the same time, the outer edge of the mounting end of the side decorative strip 30 extending outward is connected to the connecting end of the side decorative strip 30 in an arc transition, which increases the aesthetics of the EPS decorative strip body 10 and can also reflect light from the light strip on the bottom light trough 21, thereby improving the brightness of the lighting and saving energy.

[0037] Furthermore, a positioning strip 40 is provided at the mounting end of the bottom decorative strip 20, and a positioning strip 40 is also provided at the mounting end of the side decorative strip 30. It can be understood that one side of a positioning strip 40 is fixedly mounted on the side wall 11, and the other side is fixedly connected to the groove of the positioning strip 40 of the bottom decorative strip 20. Similarly, one side of another positioning strip 40 is fixedly mounted on the top wall 12, and the other side is fixedly connected to the groove of the positioning strip 40 of the side decorative strip 30. Thus, the position of the EPS decorative strip body 10 during the wall installation process is more accurate.

[0038] In this embodiment, adhesive 50 is provided on the mounting end of the bottom decorative strip 20 and the mounting end of the side surface.

[0039] The above means that the mounting end of the bottom decorative strip 20 is provided with an adhesive 50 for fixing the bottom decorative strip 20 on the side wall 11, and the mounting end of the side decorative strip 30 is also provided with an adhesive 50 for fixing the side decorative strip 30 on the top wall 12.

[0040] In this embodiment, the outer surfaces of the bottom decorative strip 20 and the side decorative strip 30 are both provided with a self-adhesive mesh 60 .

[0041] As mentioned above, the outer surfaces of the bottom decorative strip 20 and the side decorative strip 30 are provided with a self-adhesive mesh 60 for wrapping the EPS decorative strip body 10 so as to more stably spray or fill the required coating in the subsequent process.

[0042] In this embodiment, a putty layer 70 is provided on the outer surface of the self-adhesive mesh 60 .

[0043] As mentioned above, by setting the putty layer 70 on the outer surface of the self-adhesive mesh 60, the EPS decorative strip body 10, the self-adhesive mesh 60 and the putty layer 70 can form a whole, which has good strength and impact resistance, and can also effectively prevent the coating from falling off. In addition, the EPS material has the advantage of light weight, which reduces the difficulty of installation and avoids safety hazards during installation.

[0044] In this embodiment, the bottom decorative strip 20 and the side decorative strip 30 are an integrally formed structure.

[0045] In this embodiment, the outer edge of the mounting end of the side decorative strip 30 is provided with a stepped chamfer.

[0046] As mentioned above, the outer edge of the mounting end of the side decorative strip 30 is a stepped chamfer, which can increase the aesthetics of the ceiling decorative strip 100. In a specific embodiment, the stepped chamfer may have two steps.

[0047] In this embodiment, the end of the bottom light groove 21 is a chamfered structure.

[0048] As mentioned above, the end of the bottom light groove 21 is a chamfered structure, and specifically, the cross section of the end of the bottom light groove 21 can be a right-angled parallelogram, which improves the overall aesthetics of the ceiling decorative strip 100.

[0049] In this embodiment, at least one threading cavity (not shown) is provided in the bottom decorative strip 20 , one end of the threading cavity is connected to the bottom lamp groove 21 , and the other end of the threading cavity is connected to the installation end of the bottom decorative strip 20 .

[0050] As mentioned above, the threading cavity is used to install communication cables or power cables. One end of the threading cavity is connected to the bottom light trough 21, and the other end of the threading cavity is connected to the installation end of the bottom decorative strip 20. Therefore, the external communication cable or power cable can be connected to the light strip on the bottom light trough 21 at one end and connected to the external power supply at the other end. Therefore, the setting of the threading cavity makes the ceiling decorative strip 100 more integrated, convenient for laying cables, and more beautiful.

[0051] In this embodiment, an arc-shaped reflector 80 is provided at the arc-shaped transition from the outer edge of the mounting end of the side decorative strip 30 to the connecting end of the side decorative strip 30 .

[0052] As mentioned above, the arc reflector 80 is provided at the arc transition. It can be understood that the arc of the arc reflector 80 corresponds to the arc of the arc transition. The arc reflector 80 can reflect light from the light strip on the bottom light groove 21, thereby improving the lighting efficiency of the ceiling decorative strip 100. In a specific embodiment, the arc reflector 80 is provided on the upper surface of the putty layer 70.

[0053] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

[0054] The above specific implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A ceiling decorative strip, characterized in that: The EPS decorative strip body includes a bottom decorative strip and a side decorative strip, the mounting end of the bottom decorative strip is used to be vertically mounted on an external side wall, the mounting end of the side decorative strip is used to be vertically mounted on an external top wall, and the connecting end of the bottom decorative strip and the connecting end of the side decorative strip are vertically connected to each other; The bottom decorative strip also includes a bottom lamp trough, the bottom lamp trough extends outward in a direction away from the connecting end of the bottom decorative strip, a lamp trough mounting position is provided on the upper surface of the bottom lamp trough, the mounting end of the side decorative strip extends in a direction away from the side wall, and the outer edge of the mounting end of the side decorative strip to the connecting end of the side decorative strip is an arc-shaped transition; The mounting end of the bottom decorative strip and the mounting end of the side surface are both provided with positioning strips.

2. The ceiling decoration strip according to claim 1, characterized in that: Adhesive glue is provided on the mounting end of the bottom decorative strip and the mounting end of the side surface.

3. The ceiling decoration strip according to claim 1, characterized in that: The outer surfaces of the bottom decorative strip and the side decorative strip are both provided with self-adhesive meshes.

4. The ceiling decoration strip according to claim 3, characterized in that: The outer surface of the self-adhesive mesh is provided with a putty layer.

5. The ceiling decoration strip according to claim 1, characterized in that: The bottom decorative strip and the side decorative strip are an integrally formed structure.

6. The ceiling decoration strip according to claim 1, characterized in that: The outer edge of the mounting end of the side decorative strip is provided with a stepped chamfer.

7. The ceiling decoration strip according to claim 1, characterized in that: The end of the bottom lamp trough is a chamfered structure.

8. The ceiling decoration strip according to claim 1, characterized in that: At least one threading cavity is provided in the bottom decorative strip, one end of the threading cavity is connected to the bottom lamp groove, and the other end of the threading cavity is connected to the installation end of the bottom decorative strip.

9. The ceiling decoration strip according to claim 1, characterized in that: An arc-shaped reflector is provided at the arc-shaped transition from the outer edge of the mounting end of the side decorative strip to the connecting end of the side decorative strip.

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