A double-sided identification sign combination frame

Abstract

The present invention discloses a double-sided identification sign combination frame, which includes a combination main frame. On both sides of the combination main frame, there are movably arranged combination side frames that are adapted to the combination main frame. The combination main frame includes a main top frame profile and a main bottom frame profile that are both strip-shaped. The main top frame profile is sequentially connected to three main bottom frame profiles to form a rectangular structure. The combination side frame includes a side top frame profile and a side bottom frame profile that are both strip-shaped. The side top frame profile is sequentially connected to three side bottom frame profiles to form a rectangular structure. On both the side top frame profile and the side bottom frame profile, there are card slot grooves for clamping an information panel. On both sides of the main top frame profile, there are symmetrically arranged rotating shafts. On one side of the side top frame profile, there is a rotating hook, and the rotating hook is movably hung on the rotating shaft. A high-strength hidden interlocking structure is arranged between the combination main frame and the combination side frame; this solution has a simple structure, is convenient for disassembly and assembly, has good sealing and dust-proof effects, and strong wind resistance.

Description

Technical Field

[0001] The present invention relates to the technical field of identification signs, and particularly relates to a double-sided identification sign combination frame. Background Art

[0002] Identification signs are an aluminum profile combination structure widely used in the architectural decoration industry. In the previous profile structure forms, the following defects exist:

[0003] 1. It is difficult to connect the main top frame combined profile with the main surface frame combined profile and not easy to take.

[0004] 2. It is difficult to overhaul and disassemble and is restricted by the site.

[0005] 3. The lock catches attached to the profiles are easy to fall off, resulting in an unattractive appearance and low installation strength.

[0006] 4. And the appearance decorative lines are relatively single.

[0007] 5. The lock form is not simple enough. When the light box is locked, the light blocking effect around the light box is not good. When there is a light source inside, light is easy to leak around, and the dustproof effect is not good.

[0008] 6. The overall identification box body has poor wind resistance, is easy to let in wind, causing the panel to open, and is not suitable for use in windy areas. Summary of the Invention

[0009] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a double-sided identification sign combination frame, which solves the problems in the prior art such as difficult disassembly and assembly of the identification sign combination frame, low structural strength, and weak wind resistance.

[0010] To achieve the above object, the technical solution adopted by the present invention is as follows:

[0011] Provide a double-sided identification sign combination frame, which includes a combined main frame in a rectangular structure. On both sides of the combined main frame, combined surface frames matching the combined main frame are movably arranged. The combined main frame includes a main top frame profile and a main bottom frame profile both in strip shape. The main top frame profile is sequentially connected with three main bottom frame profiles to form a rectangular structure. The combined surface frame includes a surface top frame profile and a surface bottom frame profile both in strip shape. The surface top frame profile is sequentially connected with three surface bottom frame profiles to form a rectangular structure. Cardboard grooves for clamping information panels are arranged on both the surface top frame profile and the surface bottom frame profile. Rotating shafts are symmetrically arranged on both sides of the main top frame profile. A rotating hook is arranged on one side of the surface top frame profile. The rotating hook is movably hung on the rotating shaft. First lock grooves are symmetrically arranged on both sides of the main bottom frame profile. A second lock groove is arranged on one side of the surface bottom frame profile. The first lock groove matches the second lock groove and is limited and fixed by a lock bar. The lock bar is inserted into both the first lock groove and the second lock groove at the same time.

[0012] This solution has a simple structure. The information panel is clamped in the card slot on the combined face frame, and the combined face frame is movably hung on the rotating shaft on the combined main frame through a rotating hook, enabling the combined face frame to achieve the functions of hanging, taking, and rotating opening, which is convenient for maintaining and replacing external components such as light sources installed inside the combined main frame. At the same time, a high-strength hidden locking method is adopted between the combined main frame and the combined face frame, which is completed by the cooperation of the first locking slot on the main bottom frame profile and the second locking slot on the face bottom frame profile. When the first locking slots on the main bottom frame profiles at the lower end and both sides of the combined main frame respectively match the second locking slots on the face bottom frame profiles at the lower end and both sides of the combined face frame, locking bars are inserted on both sides in the horizontal and vertical directions, so that the first locking slot and the second locking slot form an interlocking structure through the locking bars, and there is a certain assembly gap between the locking bars and the locking slots, enabling the locking bars to be easily inserted and fixed, thereby tightly fixing the main bottom frame profile and the face bottom frame profile together, and further forming a fixed whole for the combined main frame and the combined face frame, which has good sealing and dust-proof effects and strong wind resistance.

[0013] Furthermore, a number of first T-shaped grooves are provided on the inner side surfaces of the main top frame profile and the main bottom frame profile. The main top frame profile and the main bottom frame profile are fixedly connected by a first L-shaped angle steel, and the first L-shaped angle steel is fixedly installed on the first T-shaped groove by bolts.

[0014] The beneficial effects of adopting the above technical solution are as follows: The first L-shaped angle steel not only connects the main top frame profile and the main bottom frame profile, but also plays a role in supporting and fixing the combined main frame, making the structure of the combined main frame stable and not easily deformed; the first L-shaped angle steel is fixedly installed on the first T-shaped groove by bolts, making the disassembly and assembly of the combined main frame convenient, and at the same time, the first L-shaped angle steel is arranged inside the combined main frame, so it does not affect the appearance of the combined main frame.

[0015] Furthermore, a second T-shaped groove is provided on one side of each of the face top frame profile and the face bottom frame profile. The face top frame profile and the face bottom frame profile are fixedly connected by a second L-shaped angle steel, and the second L-shaped angle steel is fixedly installed on the second T-shaped groove by bolts.

[0016] The beneficial effects of adopting the above technical solution are as follows: The second L-shaped angle steel not only connects the face top frame profile and the face bottom frame profile, but also plays a role in supporting and fixing the combined face frame, making the structure of the combined main frame stable and not easily deformed, and the second L-shaped angle steel is fixedly installed on the second T-shaped groove by bolts, making the disassembly and assembly of the combined face frame convenient.

[0017] Furthermore, connection inclined surfaces that are convenient for splicing and are inclined at 45 degrees are provided at both ends of the main top frame profile, the main bottom frame profile, the face top frame profile, and the face bottom frame profile.

[0018] The beneficial effects of adopting the above technical solution are as follows: The setting of the connection inclined surfaces facilitates the splicing of the combined main frame and the combined face frame and forms a rectangular structure.

[0019] Furthermore, the rotating hook is provided with protruding ears, the main top frame profile is provided with a T-shaped limiting groove, the T-shaped limiting groove is provided with a limiting plate for abutting and limiting the protruding ears, and the limiting plate is fixedly installed on the T-shaped limiting groove by bolts.

[0020] The beneficial effects of adopting the above technical solution are as follows: When the combined main frame and the combined surface frame are closed, the limiting plate on the main top frame profile abuts against the protruding ears on the rotating hook, realizing the safety limit of the rotating hook, so that the combined surface frame has the function of preventing falling.

[0021] Furthermore, a baffle is provided on the main bottom frame profile, and the second locking groove is clamped between the first locking groove and the baffle.

[0022] The beneficial effects of adopting the above technical solution are as follows: The baffle plays a role in limiting and fixing the second locking groove, enhancing the stability and reliability of the interlocking structure formed by the first locking groove and the second locking groove.

[0023] Furthermore, a plurality of decorative grooves are provided on both the main top frame profile and the main bottom frame profile.

[0024] The beneficial effects of adopting the above technical solution are as follows: The decorative grooves are used to set decorative lines, making the appearance of the combined main frame grand, fashionable and aesthetic, while enhancing the structural strength of the combined main frame to a certain extent.

[0025] Furthermore, cavities are provided inside the main top frame profile, the main bottom frame profile, the surface top frame profile and the surface bottom frame profile.

[0026] The beneficial effects of adopting the above technical solution are as follows: The setting of the cavities saves the materials of each profile to the greatest extent on the premise of ensuring the structural strength, and at the same time reduces the weight of each profile, facilitating the hanging of the combined main frame.

[0027] The beneficial effects of the present invention are as follows:

[0028] The double-sided identification sign combination frame of the present solution has a simple structure, can be installed by assembling each profile, and is convenient for disassembly and assembly; the combined surface frame can be manually opened and closed, and at the same time, a high-strength hidden interlocking structure is provided between the combined main frame and the combined surface frame, so that the combined main frame and the combined surface frame form a fixed whole, with good sealing, dust-proof effect and strong wind resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present solution.

[0030] Figure 2 It is a schematic diagram of the structure of the combined main frame.

[0031] Figure 3It is a structural schematic diagram of the combined face frame.

[0032] Figure 4 It is a cross-sectional view when the combined face frame of this solution is closed.

[0033] Figure 5 It is a cross-sectional view of the main top frame profile.

[0034] Figure 6 It is a cross-sectional view of the main bottom frame profile.

[0035] Figure 7 It is a cross-sectional view of the face top frame profile.

[0036] Figure 8 It is a cross-sectional view of the face bottom frame profile.

[0037] Among them, 1. Combined main frame, 2. Combined face frame, 3. Main top frame profile, 4. Main bottom frame profile, 5. Face top frame profile, 6. Face bottom frame profile, 7. Card slot, 8. Rotating shaft, 9. Rotating hook, 10. First lock slot, 11. Second lock slot, 12. Lock bar, 13. First T-shaped slot, 14. First L-shaped angle steel, 15. Bolt, 16. Second T-shaped slot, 17. Second L-shaped angle steel, 18. Protruding ear, 19. T-shaped limit slot, 20. Limit plate, 21. Baffle, 22. Decoration slot, 23. Information panel. Specific embodiments

[0038] The following describes the specific embodiments of the present invention to facilitate those skilled in the art of this technology to understand the present invention. However, it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art of this technology, as long as various changes are within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are within the scope of protection.

[0039] Such as Figures 1 to 4As shown in the figure, the double-sided identification sign combination frame of this solution includes a combination main frame 1 in a rectangular frame structure. On both sides of the combination main frame 1, there are movably arranged combination face frames 2 that are adapted to the combination main frame 1. The combination main frame 1 includes a main top frame profile 3 and a main bottom frame profile 4 that are both strip-shaped. The main top frame profile 3 is sequentially connected to the three main bottom frame profiles 4 to form a rectangular structure. Among the three main bottom frame profiles 4, the lengths of the main bottom frame profiles 4 arranged on both sides and the main bottom frame profile 4 arranged at the lower end can be adjusted according to the actual situation. The combination face frame 2 includes a face top frame profile 5 and a face bottom frame profile 6 that are both strip-shaped. The face top frame profile 5 is sequentially connected to the three face bottom frame profiles 6 to form a rectangular structure. On both the face top frame profile 5 and the face bottom frame profile 6, there are card slot grooves 7. The information panel 23 is clamped in the card slot grooves 7 on the combination face frame 2, and the four sides of the information panel 23 are surrounded by the card slot grooves 7. On both sides of the main top frame profile 3, there are symmetrically arranged rotating shafts 8. The axis of the rotating shaft 8 is the same as the extending direction of the main top frame profile 3. On one side of the face top frame profile 5, there is a rotating hook 9. The rotating hook 9 is strip-shaped, and the cross-section of the rotating hook 9 is in the shape of a hook with an opening downward. The rotating hook 9 is movably hung on the rotating shaft 8, enabling the combination face frame 2 to achieve the functions of being hung, taken, and rotatably opened, which is convenient for maintaining and replacing external components such as light sources installed inside the combination main frame 1.

[0040] As Figures 2 to 4 shown, on both sides of the main bottom frame profile 4, there are symmetrically arranged first lock grooves 10. On one side of the face bottom frame profile 6, there is a second lock groove 11. Preferably, the cross-sections of the first lock groove 10 and the second lock groove 11 can be set as semi-circular. The first lock grooves 10 on the lower end and both sides of the main bottom frame profiles 4 of the combination main frame 1 are respectively adapted to the second lock grooves 11 on the lower end and both sides of the face bottom frame profiles 6 of the combination face frame 2, so that the first lock groove 10 and the second lock groove 11 are spliced into an O-shaped lock groove. Lock bars 12 are respectively inserted on both sides of the O-shaped lock groove, so that the lock bars 12 are simultaneously inserted into the first lock groove 10 and the second lock groove 11. Preferably, the lock bars 12 can be circular lock bars 12 that are adapted to the O-shaped lock groove, which is convenient for the insertion of the lock bars 12; the first lock groove 10 and the second lock groove 11 form a high-strength hidden interlocking structure through the lock bars 12, and there is a certain assembly gap between the lock bars 12 and the O-shaped lock groove, enabling the lock bars 12 to be easily inserted and fixed, so that the main bottom frame profile 4 and the face bottom frame profile 6 are tightly fixed together, and then the combination main frame 1 and the combination face frame 2 form a fixed whole, which has good sealing and dust-proof effects and strong wind resistance.

[0041] As Figure 4 、 Figure 5 and Figure 6As shown, there are two first T-shaped grooves 13 arranged side by side on the inner side of the main top frame profile 3, and three first T-shaped grooves 13 arranged side by side on the inner side of the main bottom frame profile 4. The middle first T-shaped groove 13 is used as a spare. The corners between the main top frame profile 3 and the main bottom frame profile 4 are fixedly connected by first L-shaped angle steels 14, and the first L-shaped angle steels 14 are fixedly installed on the first T-shaped grooves 13 by bolts 15. While connecting the main top frame profile 3 and the main bottom frame profile 4, the first L-shaped angle steels 14 also play a role in supporting and fixing the combined main frame 1, making the structure of the combined main frame 1 stable and not easily deformed. Moreover, since the first L-shaped angle steels 14 are fixedly installed on the first T-shaped grooves 13 by bolts 15, the combined main frame 1 is convenient to disassemble and assemble. At the same time, the first L-shaped angle steels 14 are arranged inside the combined main frame 1, so as not to affect the appearance of the combined main frame 1.

[0042] As Figure 4 , Figure 7 and Figure 8 shown, on one side of the surface top frame profile 5 and the surface bottom frame profile 6, there are second T-shaped grooves 16. The corners between the surface top frame profile 5 and the surface bottom frame profile 6 are fixedly connected by second L-shaped angle steels 17, and the second L-shaped angle steels 17 are fixedly installed on the second T-shaped grooves 16 by bolts 15. While connecting the surface top frame profile 5 and the surface bottom frame profile 6, the second L-shaped angle steels 17 also play a role in supporting and fixing the combined surface frame 2, making the structure of the combined main frame 1 stable and not easily deformed. Moreover, since the second L-shaped angle steels 17 are fixedly installed on the second T-shaped grooves 16 by bolts 15, the combined surface frame 2 is convenient to disassemble and assemble.

[0043] As Figure 2 and Figure 3 shown, at both ends of the main top frame profile 3, the main bottom frame profile 4, the surface top frame profile 5, and the surface bottom frame profile 6, there are connecting inclined surfaces that are convenient for splicing and are inclined at 45 degrees, which is convenient for the splicing of the combined main frame 1 and the combined surface frame 2 and forms a rectangular structure.

[0044] As Figure 4 , Figure 5 and Figure 7 shown, the rotating hook 9 is provided with a protruding ear 18, the main top frame profile 3 is provided with a T-shaped limiting groove 19, and the T-shaped limiting groove 19 is provided with a limiting plate 20 for abutting against and limiting the protruding ear 18, and the limiting plate 20 is fixedly installed on the T-shaped limiting groove 19 by bolts 15. When the combined main frame 1 and the combined surface frame 2 are closed, the limiting plate 20 on the main top frame profile 3 abuts against the protruding ear 18 on the rotating hook 9, realizing the safety limit of the rotating hook 9, so that the combined surface frame 2 has the function of preventing falling.

[0045] As Figure 4As shown, a baffle 21 is provided on the main bottom frame profile 4, and the second locking groove 11 is clamped between the first locking groove 10 and the baffle 21; the baffle 21 plays a role in limiting and fixing the second locking groove 11, enhancing the stability and reliability of the interlocking structure formed by the first locking groove 10 and the second locking groove 11.

[0046] As Figure 5 and Figure 6 shown, a number of decorative grooves 22 are provided on both the main top frame profile 3 and the main bottom frame profile 4; the decorative grooves 22 are used to set decorative lines, making the appearance of the combined main frame 1 grand, fashionable and aesthetic, and enhancing the structural strength of the combined main frame 1 to a certain extent.

[0047] As Figures 5 to 8 shown, cavities are provided inside the main top frame profile 3, the main bottom frame profile 4, the surface top frame profile 5 and the surface bottom frame profile 6; on the premise of ensuring the structural strength, the material used for each profile is saved to the greatest extent, and at the same time, the weight of each profile is reduced, facilitating the hanging of the combined main frame 1.

[0048] In summary, the double-sided identification sign combination frame of this solution has a simple structure, can be installed through the assembly of each profile, and is convenient for disassembly and assembly; the combined surface frame 2 can be manually opened and closed, and at the same time, a high-strength hidden interlocking structure is provided between the combined main frame 1 and the combined surface frame 2, so that the combined main frame 1 and the combined surface frame 2 form a fixed whole, with good sealing and dust-proof effects and strong wind resistance.

Claims

1. A double-sided identification sign combination frame, characterized in that It includes a combined main frame (1), and combined face frames (2) that are movably arranged on both side faces of the combined main frame (1) and are adapted to the combined main frame (1); The combined main frame (1) includes a main top frame profile (3) and a main bottom frame profile (4) that are both strip-shaped. The main top frame profile (3) is sequentially connected to three main bottom frame profiles (4) to form a rectangular structure. The combined face frame (2) includes a face top frame profile (5) and a face bottom frame profile (6) that are both strip-shaped. The face top frame profile (5) is sequentially connected to three face bottom frame profiles (6) to form a rectangular structure. Cardboard grooves (7) for clamping an information panel (23) are provided on both the face top frame profile (5) and the face bottom frame profile (6); Rotating shafts (8) are symmetrically arranged on both sides of the main top frame profile (3). A rotating hook (9) is arranged on one side of the face top frame profile (5). The rotating hook (9) is movably hung on the rotating shaft (8). First locking grooves (10) are symmetrically arranged on both sides of the main bottom frame profile (4). A second locking groove (11) is arranged on one side of the face bottom frame profile (6). The first locking groove (10) is adapted to the second locking groove (11) and is limited and fixed by a locking bar (12). The locking bar (12) is inserted into both the first locking groove (10) and the second locking groove (11) at the same time; A protruding ear (18) is arranged on the rotating hook (9). A T-shaped limiting groove (19) is arranged on the main top frame profile (3). A limiting plate (20) for abutting against and limiting the protruding ear (18) is arranged on the T-shaped limiting groove (19). The limiting plate (20) is fixedly installed on the T-shaped limiting groove (19) through a bolt (15); A baffle (21) is arranged on the main bottom frame profile (4). The second locking groove (11) is clamped between the first locking groove (10) and the baffle (21).

2. The double-sided identification sign combination frame according to claim 1, characterized in that, A number of first T-shaped grooves (13) are arranged on the inner side faces of the main top frame profile (3) and the main bottom frame profile (4). The main top frame profile (3) and the main bottom frame profile (4) are fixedly connected through a first L-shaped angle steel (14). The first L-shaped angle steel (14) is fixedly installed on the first T-shaped groove (13) through a bolt (15).

3. The double-sided identification sign combination frame according to claim 1, characterized in that, A second T-shaped groove (16) is arranged on one side of both the face top frame profile (5) and the face bottom frame profile (6). The face top frame profile (5) and the face bottom frame profile (6) are fixedly connected through a second L-shaped angle steel (17). The second L-shaped angle steel (17) is fixedly installed on the second T-shaped groove (16) through a bolt (15).

4. The double-sided identification sign combination frame according to claim 1, characterized in that, Connection inclined surfaces that are convenient for splicing and are inclined at 45 degrees are arranged at both ends of the main top frame profile (3), the main bottom frame profile (4), the face top frame profile (5), and the face bottom frame profile (6).

5. The double-sided identification sign combination frame according to claim 1, characterized in that, A number of decorative grooves (22) are arranged on both the main top frame profile (3) and the main bottom frame profile (4).

6. The double-sided identification sign combination frame according to claim 1, characterized in that, Cavities are arranged inside the main top frame profile (3), the main bottom frame profile (4), the face top frame profile (5), and the face bottom frame profile (6).

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