Grid frame

Abstract

The utility model discloses a grating frame which comprises a frame body and a grating net arranged in the frame body, and the outer side of the frame body is connected with a supporting face in an installation environment through a side connecting assembly. The grid net is composed of a plurality of grid units, and the grid units are arranged in the frame at equal intervals. According to the grid frame, the design that the multiple grid units are matched is adopted, the shapes of the first grid strips, the second grid strips and the third grid strips in the grid units are different, so that the visual effect of the grid frame is improved, the space looks wider, the sealing feeling is reduced, and the visual effect is flat; in addition, the frame and the supporting face in the installation environment are in butt joint through the side connecting assembly, the side connecting assembly is firm in connection, can be repeatedly assembled and disassembled, is easy to install and exquisite in structure, the utilization efficiency of the grating frame is effectively improved, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative materials, and more specifically, particularly to a grille frame. Background Art

[0002] Existing aluminum grilles are generally composed of a frame and multiple railings, most of which are traditional criss-cross structures with a relatively simple shape and a relatively ordinary visual effect. In addition, when installing traditional aluminum grilles, screws are usually used to fix the frame of the aluminum grille to the wall or ceiling. Although this installation method is simple, it is easy to fall off after long-term use, and it is difficult to remove after installation and cannot be reassembled and disassembled for use, which is a great waste for some temporary places. Utility Model Content

[0003] The utility model provides a grille frame to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a grille frame, comprising a frame and a grille net arranged in the frame, the outer side of the frame is connected to a supporting surface in an installation environment through a side connection component; the grille net is composed of a plurality of grille units, and the plurality of grille units are arranged in the frame at equal intervals.

[0004] Preferably, the grid unit includes first grid bars, second grid bars and third grid bars, and the first grid bars, the second grid bars and the third grid bars have different shapes.

[0005] Preferably, the first grille bar includes a first square passage, on which a plurality of raised first raised portions are provided; the second grille bar includes a second square passage, on which a plurality of raised second raised portions are provided; the third grille bar includes a third square passage, on which a plurality of raised third raised portions are provided; the first square passage, the second square passage and the third passage have the same structure and are installed in the frame at equal intervals; the first raised portion, the second raised portion and the third raised portion are staggered with each other.

[0006] Preferably, the first protrusion, the second protrusion and the third protrusion have the same structure, and the structure is any one of a quadrangular pyramid protrusion, a wavy protrusion, a hemispherical protrusion, a rectangular parallelepiped protrusion or a cube protrusion.

[0007] Preferably, arc-shaped transition structures are respectively provided at two ends of the quadrangular pyramid-shaped protrusion.

[0008] Preferably, the frame includes an outer frame and an inner frame, the inner frame is arranged in the outer frame, the outer side surface of the outer frame is connected to the side connection component, and the grille is welded to the inner frame.

[0009] Preferably, the inner frame includes an upper frame bar and a lower frame bar, and the grille mesh is disposed between the upper frame bar and the lower frame bar; a plurality of lamp holes are respectively formed in the upper frame bar and the lower frame bar, and the lamp holes are located in the gaps of the grille mesh.

[0010] Preferably, the side connection assembly includes a connection seat and a pair of oppositely arranged connection units. The connection seat is connected to the supporting surface in the installation environment, one end of the connection unit is connected to the connection seat, and the other end is connected to the frame.

[0011] Preferably, the connection unit includes a first corner bracket, a second corner bracket, a side plate, a third corner bracket, and a fourth corner bracket; one side of the first corner bracket is connected to the frame, and the other side is connected to one side of the second corner bracket; the top of the side plate is riveted to the other side of the second corner bracket, and the bottom is riveted to one side of the third corner bracket; the other side of the third corner bracket is connected to one side of the fourth corner bracket, and the other side of the fourth corner bracket is connected to the connection seat.

[0012] Preferably, a first rubber strip is provided in the gap between the second corner bracket and the frame, and sealant is filled on the outer side of the first rubber strip; a second rubber strip is provided in the gap between the third corner bracket and the connection seat, and sealant is filled on the outer side of the second rubber strip.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is reasonably designed and has a simple structure. By adopting the design of matching multiple grille units, the shapes of the first grille bar, the second grille bar, and the third grille bar in the grille unit are different from each other, so as to enhance the visual effect of the grille frame, make the space look more open, reduce the sense of enclosure, and have a flat visual effect; in addition, a side connection assembly is adopted for docking between the frame and the supporting surface in the installation environment. The side connection assembly is firmly connected and can be disassembled and assembled repeatedly for many times. The installation is simple, the structure is delicate, the utilization efficiency of the grille frame is effectively improved, and the environmental pollution is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the grille frame according to an embodiment of the present utility model;

[0015] Figure 2 It is a front view of the grille frame according to an embodiment of the present utility model;

[0016] Figure 3 It is a rear view of the grille frame according to an embodiment of the present utility model;

[0017] Figure 4 It is a schematic structural diagram of the grille unit of the grille frame according to an embodiment of the present utility model;

[0018] Figure 5It is a sectional view of the installation effect of the grille frame according to an embodiment of the present utility model;

[0019] Figure 6 It is Figure 5 an enlarged view of part A in

[0020] In Figures 1 to 6 it, the corresponding relationship between the names of each component and the drawing reference numerals is as follows:

[0021] 1 - frame, 11 - outer frame, 12 - inner frame, 2 - grille mesh, 21 - grille unit, 211 - first grille bar, 2111 - first square tube, 2112 - first convex part, 212 - second grille bar, 2121 - second square tube, 2122 - second convex part, 213 - third grille bar, 2131 - third square tube, 2132 - third convex part, 3 - side connection assembly, 31 - connection seat, 32 - connection unit, 321 - first corner bracket, 322 - second corner bracket, 323 - side plate, 324 - third corner bracket, 325 - fourth corner bracket, 326 - first rubber strip, 327 - second rubber strip, 4 - supporting surface. Specific embodiments

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The attached drawings are only for reference and illustration purposes and are not used to limit the embodiments of the present disclosure. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present 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 of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1 to 6 , the present utility model provides a grille frame, which includes a frame 1 and a grille mesh 2 arranged inside the frame 1. The outside of the frame 1 is connected to a support surface 4 in the installation environment through a side connection assembly 3; the grille mesh 2 is composed of a plurality of grille units 21, and the plurality of grille units 21 are arranged at equal intervals in the frame 1.

[0026] In the embodiment of the present utility model, the grille frame is composed of a frame 1 and a grille mesh 2, and a side connection assembly 3 is arranged outside the frame 1 to be connected to an installation environment such as a wall, a ceiling or a floor. The grille mesh 2 is spliced and composed of a plurality of fixed grille units 21 with the same structure, and the plurality of grille units 21 are arranged at equal intervals between them, forming a regular visual effect. The grille frame of this embodiment improves the transparency of the space, makes the space look more open, reduces the sense of enclosure, and has a flat visual effect. Both the frame 1 and the grille mesh 2 are made of high-quality aluminum alloy plates, which have high durability and aesthetics. The structure of the grille mesh 2 is beneficial to the layout and arrangement of ventilation facilities and fire sprinklers, and does not affect the overall visual effect. The side connection assembly 3 is composed of a plurality of components, is firmly connected, and can be disassembled and assembled repeatedly for many times. The installation is simple and the structure is delicate.

[0027] Preferably, the grille unit 21 includes a first grille bar 211, a second grille bar 212 and a third grille bar 213, and the shapes of the first grille bar 211, the second grille bar 212 and the third grille bar 213 are different from each other. In this embodiment, the grille unit 21 is composed of three grille bars, and the shapes of the three grille bars are different from each other. The three grille bars as a whole are the grille unit 21, and are continuously spliced to form the grille mesh 2. By adopting the design of three grille bars with different shapes, the grille unit 21 can better show individuality, and the grille mesh 2 formed after repeated splicing has high durability and aesthetics.

[0028] Preferably, the first grille bar 211 includes a first square tube 2111, and a plurality of raised first raised portions 2112 are provided on the first square tube 2111; the second grille bar 212 includes a second square tube 2121, and a plurality of raised second raised portions 2122 are provided on the second square tube 2121; the third grille bar 213 includes a third square tube 2131, and a plurality of raised third raised portions 2132 are provided on the third square tube 2131; the first square tube 2111, the second square tube 2121 and the third square tube 2131 have the same structure and are installed in the frame 1 at equal intervals; the first raised portions 2112, the second raised portions 2122 and the third raised portions 2132 are arranged staggeredly. In this embodiment, the structures of the three grille bars are similar. Taking the first grille bar 211 as an example, the cross-section of the bottom first square tube 2111 is square or rectangular, and the first raised portions 2112 are provided on the first square tube 2111. A plurality of first raised portions 2112 are arranged at intervals, and the interval is a concave structure. The continuously arranged first raised portions 2112 form a visual effect of high and low undulations.

[0029] Furthermore, the first grille bar 211, the second grille bar 212 and the third grille bar 213 are all custom-shaped and assembled from aluminum plates.

[0030] Preferably, the first raised portions 2112, the second raised portions 2122 and the third raised portions 2132 have the same structure, and the structure is any one of a frustum-shaped raised portion, a wavy raised portion, a hemispherical raised portion, a cuboid raised portion or a cube-shaped raised portion. In this embodiment, the structures of the raised portions on each grille bar can be various, and different decorative styles can be formed after combination to match different installation environments, with a variety of types and a wide range of applications.

[0031] Preferably, arc-shaped transition structures are respectively provided at both ends of the frustum-shaped raised portion. Through the above structural design, the transition of the raised part on the grille mesh 2 is smoother. While improving the visual effect, it can avoid the grille mesh 2 from hurting people.

[0032] Preferably, the frame 1 includes an outer frame 11 and an inner frame 12. The inner frame 12 is arranged in the outer frame 11. The outer side surface of the outer frame 11 is connected to the side connection assembly 3, and the grille mesh 2 is welded to the inner frame 12.

[0033] Preferably, the inner frame 12 includes an upper frame bar and a lower frame bar, and the grille 2 is disposed between the upper frame bar and the lower frame bar; a plurality of lamp holes are respectively formed in the upper frame bar and the lower frame bar, and the lamp holes are located in the gaps of the grille 2. In this embodiment, by providing lamp holes in the inner frame 12, and the lamp holes are in the gaps between the grille bars of the grille 2. After installing lights in the lamp holes, the gaps of the grille 2 can be illuminated, creating a unique atmosphere and helping to improve the user experience of the grille frame.

[0034] Preferably, the side connection assembly 3 includes a connection base 31 and a pair of oppositely arranged connection units 32. The connection base 31 is connected to the support surface 4 in the installation environment, and one end of the connection unit 32 is connected to the connection base 31, and the other end is connected to the frame 1.

[0035] Preferably, the connection unit 32 includes a first corner fitting 321, a second corner fitting 322, a side plate 323, a third corner fitting 324, and a fourth corner fitting 325; one side of the first corner fitting 321 is connected to the frame 1, and the other side is connected to one side of the second corner fitting 322; the top of the side plate 323 is riveted to the other side of the second corner fitting 322, and the bottom is riveted to one side of the third corner fitting 324; the other side of the third corner fitting 324 is connected to one side of the fourth corner fitting 325, and the other side of the fourth corner fitting 325 is connected to the connection base 31.

[0036] Through the above structural design, a pair of oppositely arranged connection units 32 are used to connect the frame 1 and the connection base 31. One of the connection units 32 adopts a structure in which the first corner fitting 321, the second corner fitting 322, the side plate 323, the third corner fitting 324, and the fourth corner fitting 325 are connected in sequence to fix the frame 1 and the connection base 31, and the same fixing structure is also adopted on the other side. The first corner fitting 321 can be pre-installed on the frame 1, and then the second corner fitting 322, the side plate 323, and the third corner fitting 324 are assembled to form an intermediate transition connector. The fourth corner fitting 325 can also be pre-installed on the connection base 31. During installation, only the intermediate transition connector needs to be installed on the first corner fitting 321 or the fourth corner fitting 325, and then the remaining first or fourth corner fitting 325 is connected to complete the installation.

[0037] Preferably, a first rubber strip 326 is provided in the gap between the second angle code 322 and the frame 1, and sealant is filled outside the first rubber strip 326; a second rubber strip 327 is provided in the gap between the third angle code 324 and the connecting seat 31, and sealant is filled outside the second rubber strip 327. In this embodiment, since a certain installation space needs to be reserved for the butt joint installation between the angle codes, in order to avoid the difficulty of disassembly in the later stage caused by the erosion of external rainwater or impurities, the first rubber strip 326 and the second rubber strip 327 are respectively provided between the second angle code 322 and the frame 1 and between the third angle code 324 and the connecting seat 31 to fill the gap, and after filling, it is sealed with sealant, which can effectively improve the sealing performance. When disassembly is required later, only the sealant and the rubber strip need to be removed.

[0038] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is reasonably designed and has a simple structure. By adopting the design of matching multiple grille units, the shapes of the first grille bar, the second grille bar and the third grille bar in the grille unit are different to enhance the visual effect of the grille frame, making the space look more open, reducing the sense of enclosure and having a flat visual effect. In addition, a side connection component is used for butt joint between the frame and the support surface in the installation environment. The side connection component is firmly connected and can be assembled and disassembled repeatedly for many times. The installation is simple and the structure is delicate, effectively improving the utilization efficiency of the grille frame and reducing environmental pollution.

[0039] The embodiments of the present utility model are given for the purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A grille frame, characterized in that, It includes a frame (1) and a grille mesh (2) disposed within the frame. The outer side of the frame is connected to a support surface (4) in the installation environment through side connection components (3). The grille mesh is composed of multiple grille units (21), and the multiple grille units are equidistantly disposed in the frame. The grille unit includes a first grille bar (211), a second grille bar (212), and a third grille bar (213), and the shapes of the first grille bar, the second grille bar, and the third grille bar are different from each other. The side connection components include a connection seat (31) and a pair of oppositely arranged connection units (32). The connection seat is connected to the support surface in the installation environment. One end of the connection unit is connected to the connection seat, and the other end is connected to the frame. The connection unit includes a first corner fitting (321), a second corner fitting (322), a side plate (323), a third corner fitting (324), and a fourth corner fitting (325). One side of the first corner fitting is connected to the frame, and the other side is connected to one side of the second corner fitting. The top of the side plate is riveted to the other side of the second corner fitting, and the bottom is riveted to one side of the third corner fitting. The other side of the third corner fitting is connected to one side of the fourth corner fitting, and the other side of the fourth corner fitting is connected to the connection seat.

2. The grille frame according to claim 1, wherein The first grille bar includes a first square pipe (2111), and several protruding first protrusions (2112) are provided on the first square pipe. The second grille bar includes a second square pipe (2121), and several protruding second protrusions (2122) are provided on the second square pipe. The third grille bar includes a third square pipe (2131), and several protruding third protrusions (2132) are provided on the third square pipe. The first square pipe, the second square pipe, and the third square pipe have the same structure and are equidistantly installed in the frame. The first protrusions, the second protrusions, and the third protrusions are arranged staggeredly.

3. The grille frame according to claim 2, characterized in that, The first protrusions, the second protrusions, and the third protrusions have the same structure, and the structure is any one of a frustum-shaped protrusion, a wavy protrusion, a hemispherical protrusion, a cuboid protrusion, or a cube protrusion.

4. The grille frame according to claim 3, characterized in that, Arc-shaped transition structures are respectively provided at both ends of the frustum-shaped protrusion.

5. The grille frame according to claim 1, characterized in that, The frame includes an outer frame (11) and an inner frame (12). The inner frame is disposed within the outer frame. The outer side surface of the outer frame is connected to the side connection components, and the grille mesh is welded to the inner frame.

6. The grille frame according to claim 5, characterized in that, The inner frame includes an upper frame bar and a lower frame bar. The grille mesh is disposed between the upper frame bar and the lower frame bar. A plurality of lamp holes are respectively formed on the upper frame bar and the lower frame bar, and the lamp holes are located in the gaps of the grille mesh.

7. The grille frame according to claim 1, characterized in that A first rubber strip (326) is provided in the gap between the second corner fitting and the frame, and sealant is filled on the outer side of the first rubber strip. A second rubber strip (327) is provided in the gap between the third corner fitting and the connection seat, and sealant is filled on the outer side of the second rubber strip.

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