Aluminum profile with surface simulation decoration effect

Abstract

The utility model belongs to the technical field of aluminum profile structures, and particularly relates to an aluminum profile with a surface simulation decoration effect. According to the aluminum profile with the surface simulation decoration effect, the wood grain transfer printing film, the outwards-protruding plate unit, the inwards-concave plate unit, the inwards-concave U-shaped mounting plate and the supporting frame unit are arranged on the opening frame unit, so that 1, the side edge of the aluminum profile is not provided with a protruding single plate structure; it is guaranteed that the shape of the frame is relatively stable and not prone to deformation, and it is guaranteed that creases are not prone to appearing on the wood grain transfer film; and 2, the aluminum profile at least has an additional back mounting and fixing effect at the concave U-shaped mounting plate, so that the mounting stability of the aluminum profile is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profile structures, in particular to an aluminum profile with surface simulation decorative effect. Background Art

[0002] Aluminum profiles with simulated surface decoration effects generally refer to wood grain transfer aluminum profiles. The general principle of the wood grain transfer process is as follows: under heating and pressurizing conditions, the wood grain pattern is firmly infiltrated into the aluminum profile through special transfer paper or transfer film, thereby creating an appearance with wood texture. Wood grain transfer aluminum profiles are mostly used in: aluminum alloy doors and windows, household appliances, and metal accessories.

[0003] Generally, the main steps of wood grain transfer process include: material preparation, printing pattern design, printing preparation, wood grain transfer, curing treatment, and surface treatment. In the above printing pattern design process, a relatively advanced pattern with 3D stereoscopic expression can be completed by computer to achieve a simulated decorative effect.

[0004] For example, a Chinese utility model patent with authorization announcement number CN217057106U and authorization announcement date 2022.07.26 discloses a wear-resistant wood grain transfer aluminum profile, including a main body, a trough body and a partition. A docking structure is fixed on one side of the main body, a trough body is provided on one side inside the main body, a reinforcing structure is fixed inside the trough body, a partition is provided on one side of the trough body, and a protective structure is fixed on one side of the partition.

[0005] The structural principle and advantages of the wood grain transfer aluminum profile in this utility model patent are as follows: the reinforcement structure can reinforce the interior of the trough body. When in use, the interior of the trough body may be relatively weak. At this time, the reinforcement tiles can support the interior of the trough body. The two reinforcement tiles are connected by fixing nails. At this time, the stable structure formed by the reinforcement tiles and the fixing nails can reinforce the interior of the trough body, thereby strengthening the interior of the trough body.

[0006] However, in actual use, the wood grain transfer aluminum profile still has at least the following two shortcomings, which are also the technical problems to be solved by the utility model, namely:

[0007] First, the aluminum profile single plate on one side of the trough is relatively easy to be squeezed and bent inward during storage and transportation, and when the docking structure is inserted, it will be slightly tilted outward once to allow the convex point to enter. In the above process, the single plate is prone to creases. More importantly, the wood grain transfer layer at this time will make the above-mentioned subtle creases on the front more obvious, ultimately reducing the appearance integrity and connection structure stability of the wood grain transfer aluminum profile;

[0008] Second, the wood grain transfer aluminum profile lacks the necessary connection structure at both ends and / or the back, and its fixing effect can only be achieved by plugging adjacent plates together, which is not strong enough.

[0009] So to sum up, there is an urgent need for a new type of aluminum profile with a front wood grain transfer layer that is not prone to creases, has a variety of installation methods, and has relatively high installation stability, so as to ensure that the above-mentioned surface simulation decoration effect is more complete and practical. Utility Model Content

[0010] The utility model provides an aluminum profile with a surface simulation decorative effect, which can be achieved by arranging a wood grain transfer film, an outer convex plate unit, an inner concave plate unit, an inner concave U-shaped mounting plate, and a support frame unit on an open frame unit, so that: 1. There is no protruding single plate structure on the side of the aluminum profile, so that the frame shape is relatively stable and not easy to deform, and creases are not easy to appear on the wood grain transfer film; 2. The aluminum profile has an additional back side mounting and fixing effect at least at the inner concave U-shaped mounting plate, so as to improve its mounting stability.

[0011] The technical solution adopted by the utility model to solve the above-mentioned problem is: an aluminum profile with a surface simulation decorative effect, the structure of which includes a wood grain transfer film, and also includes an open frame unit for setting the wood grain transfer film, an outer convex plate unit and an inner concave plate unit respectively arranged at both sides of the open frame unit and used for mutual insertion, an inner concave U-shaped mounting plate arranged on the open frame unit and used for connecting the back snap-on strip, and a supporting frame unit arranged in the open frame unit, connecting the outer convex plate unit and the inner concave plate unit, and used for filling sound insulation and heat insulation cotton.

[0012] A further preferred technical solution is that the open frame unit includes a rectangular frame, two plug-in cutouts respectively arranged at both sides of the rectangular frame and used to set the convex plate unit and the concave plate unit, and an installation cutout arranged on the rectangular frame and used to set the concave U-shaped mounting plate.

[0013] A further preferred technical solution is that the outer convex plate unit includes an outer convex U-shaped plate arranged on one of the plug-in cutouts, and a protruding strip arranged on the outer convex U-shaped plate and used for engaging the inner concave plate unit.

[0014] A further preferred technical solution is that the concave plate unit includes a concave U-shaped plate arranged on another of the plug-in cutouts, and a groove arranged on the concave U-shaped plate and used to engage with the protruding strip.

[0015] A further preferred technical solution is that the number of the protruding strips and the number of the grooves are both 2.

[0016] A further preferred technical solution is that the support frame unit includes two thickness support plates arranged in the rectangular frame and respectively located at both sides of the concave U-shaped mounting plate, two side support plates arranged on the thickness support plates and respectively used to connect the convex U-shaped plate and the concave U-shaped plate, and connecting plates whose two ends are respectively arranged on the two thickness support plates and used to block and limit the sound insulation and heat insulation cotton.

[0017] A further preferred technical solution is that the support frame unit further includes a front support plate which is arranged on the connecting plate and is used to support the wood grain transfer film.

[0018] A further preferred technical solution is that the support frame unit further comprises installation limit strips which are arranged in pairs on the thickness support plate and are used for engaging with the vertical limit plates.

[0019] A further preferred technical solution is that the installation limit strip is arranged between the two thickness support plates and is located between the connecting plate and the concave U-shaped installation plate.

[0020] A further preferred technical solution is that the support frame unit also includes a filling material clamping strip arranged on the side support plate and used for inserting the sound insulation and heat insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the cross-sectional shape of the utility model.

[0022] Figure 2 This is a schematic diagram of the first installation method of the present utility model.

[0023] Figure 3 This is a schematic diagram of the second installation method of the present invention.

[0024] Figure 4 It is a schematic diagram of the position structure of the opening frame unit in the utility model.

[0025] Figure 5 It is a schematic diagram of the position structure of the support frame unit in the utility model.

[0026] Figure 6 It is a schematic diagram of the method for installing the limit strip in the utility model.

[0027] In the figure, the meanings of the symbols are as follows:

[0028] Back snap-on strip a, sound insulation and heat insulation cotton b, vertical limit plate c, installation base plate d, background wall e;

[0029] Wood grain transfer film 11;

[0030] Open frame unit 1, outer convex plate unit 2, inner concave plate unit 3, inner concave U-shaped mounting plate 4, support frame unit 5;

[0031] Rectangular frame 101, plug-in cutout 102, installation cutout 103, outwardly convex U-shaped plate 201, protruding strip 202, inwardly concave U-shaped plate 301, groove 302, thickness support plate 501, side support plate 502, connecting plate 503, front support plate 504, installation limit strip 505, filling material clamping strip 506. DETAILED DESCRIPTION

[0032] The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

[0033] As attached Figure 1-6 As shown, an aluminum profile with a surface simulation decorative effect has a structure including a wood grain transfer film 11, and also includes an open frame unit 1 for setting the wood grain transfer film 11, an outer convex plate unit 2 and an inner concave plate unit 3 respectively arranged at both sides of the open frame unit 1 and used for mutual insertion, an inner concave U-shaped mounting plate 4 arranged on the open frame unit 1 and used for connecting the back snap-fit ​​strip a, and a supporting frame unit 5 arranged in the open frame unit 1, connecting the outer convex plate unit 2 and the inner concave plate unit 3, and used for filling sound insulation and heat insulation cotton b.

[0034] In this embodiment, the open frame unit 1, the outer convex plate unit 2, the inner concave plate unit 3 and the inner concave U-shaped mounting plate 4 together form an aluminum profile body with a closed cross-sectional shape, ensuring that the wood grain transfer film 11 is entirely arranged on the frame, rather than on a protruding single plate. The frame itself is not easily deformed, and when the outer convex plate unit 2 and the inner concave plate unit 3 are plugged in, it is only the inner concave plate unit 3 itself that is slightly stretched and deformed, and the wood grain transfer film 11 will not be warped and deformed together, thereby ensuring the integrity of the appearance of the wood grain transfer film 11 and ensuring that creases are not likely to appear on it.

[0035] On the other hand, the wood grain transfer film 11 is a commercially available product with a 3D simulation effect. Compared with a single aluminum profile, the wood grain transfer film 11 is essentially an "amplifier" of the aluminum profile crease, so the wood grain transfer aluminum profile has a higher anti-crease requirement.

[0036] In addition, the support frame unit 5 is formed integrally with the aluminum profile body. In other words, the cross-sectional shape of the aluminum profile is the same everywhere, and there is no visible dividing line on the cross-sectional shape.

[0037] The open frame unit 1 includes a rectangular frame 101, two plug-in cutouts 102 respectively arranged at both sides of the rectangular frame 101 and used to set the outer convex plate unit 2 and the inner concave plate unit 3, and an installation cutout 103 arranged on the rectangular frame 101 and used to set the inner concave U-shaped installation plate 4.

[0038] In this embodiment, when the aluminum profile is produced, the plug-in cutout 102 and the installation cutout 103 do not need to be opened, nor will they exist separately. The reason why the two are marked is to explain the outer convex plate unit 2 and the inner concave plate unit 3.

[0039] It is due to the arrangement of the outer convex plate unit 2 and the inner concave plate unit 3 that the opening frame unit 1 has a specific shape equivalent to a cutout. The above two types of cutouts can be considered as the original positions of the corresponding side plates of the outer convex plate unit 2 and the inner concave plate unit 3 after the lateral displacement.

[0040] In addition, the side of the aluminum profile facing the wood grain transfer film 11 is the front side, and the side facing the installation cutout 103 is the back side.

[0041] The outer convex plate unit 2 includes an outer convex U-shaped plate 201 arranged on one of the insertion cutouts 102, and a protruding strip 202 arranged on the outer convex U-shaped plate 201 and used for engaging the inner concave plate unit 3.

[0042] In this embodiment, the cross-sectional shape of the protruding strip 202 is semicircular, and the protruding strip 202 is integrally formed with the outwardly convex U-shaped plate 201 and the entire aluminum profile body.

[0043] The concave plate unit 3 includes a concave U-shaped plate 301 disposed on another of the insertion cutouts 102 , and a groove 302 disposed on the concave U-shaped plate 301 and used for engaging the protruding strip 202 .

[0044] In this embodiment, when the convex U-shaped plate 201 is plugged into the concave U-shaped plate 301, the three side surfaces of both are simultaneously pressed against each other to ensure that the two adjacent aluminum profiles are stably plugged in. Correspondingly, during the above plugging process, the convex U-shaped plate 201 and / or the concave U-shaped plate 301 need to be appropriately deformed to accommodate the relatively misaligned inner side surfaces of the protruding strip 202 and the concave U-shaped plate 301.

[0045] Importantly, at this time, only the convex U-shaped plate 201 and / or the concave U-shaped plate 301 are slightly deformed, rather than the front plate of the rectangular frame 101 provided with the wood grain transfer film 11, so it is difficult to produce creases on the wood grain transfer film 11, which is very critical.

[0046] The cross-sectional shape of the groove 302 is a semicircle that matches the protruding strip 202 .

[0047] The number of the protruding strips 202 and the number of the grooves 302 are both two.

[0048] In this embodiment, the protruding strip 202 and the groove 302 are both arranged on the front and back sides of the aluminum profile, that is, they are engaged and pressed against each other in the thickness direction, ensuring that the aluminum profiles are difficult to fall off and separate from each other in the left and right directions.

[0049] The support frame unit 5 includes two thickness support plates 501 arranged in the rectangular frame 101 and respectively located at the two sides of the concave U-shaped mounting plate 4, two side support plates 502 arranged on the thickness support plates 501 and respectively used to connect the convex U-shaped plate 201 and the concave U-shaped plate 301, and connecting plates 503 with two ends respectively arranged on the two thickness support plates 501 and used to block and limit the sound insulation and heat insulation cotton b.

[0050] In this embodiment, the two thickness support plates 501 and the two side support plates 502 can ensure that the rectangular frame 101 is unlikely to collapse inward or bulge outward in a total of four directions, thereby reinforcing the entire aluminum profile body.

[0051] In addition, the connecting plate 503 is used to reinforce the supporting frame unit 5 itself, so that the two left and right "lateral T-shaped" structures that were originally separated from each other can be connected together.

[0052] The rectangular cavity surrounded by the front panel of the rectangular frame 101, the two thickness support plates 501 and the connecting plate 503 is the first filling position of the sound insulation and heat insulation cotton b.

[0053] The sound insulation and heat insulation cotton b is a commercially available product, which is essentially foamed cotton. Its shape and size can be prefabricated according to the specific filling position, such as being made into strips in advance, or directly added to the above-mentioned filling position, and its shape and size are limited and formed by the contour of the filling position itself.

[0054] The support frame unit 5 further includes a front support plate 504 disposed on the connecting plate 503 and used for supporting the wood grain transfer film 11 .

[0055] In this embodiment, the distance between the two thickness support plates 501 is relatively large, so the lateral middle area of ​​the wood grain transfer film 11 is relatively easy to be deformed inwards, which is the purpose of providing the front support plate 504.

[0056] On the other hand, the front support plate 504 can also "divide" the sound insulation and heat insulation cotton b originally there into two, making its cross-sectional size smaller and increasing the effective friction area on the cross-section, making it relatively difficult to slide out and fall off. This is the second function of the front support plate 504.

[0057] The support frame unit 5 further includes mounting limit strips 505 which are arranged in pairs on the thickness support plate 501 and are used to engage with the vertical limit plates c.

[0058] In this embodiment, the two installation limit strips 505 and the thickness support plate 501 together form a "U-shaped" clamping position, so that it can fully clamp the vertical limit plate c, and finally provide a reinforced installation effect for the upper and / or lower ends of the aluminum profile.

[0059] Among them, the length of the vertical limit plate c is generally small and does not need to vertically penetrate the entire aluminum profile. It can be set on the installation base plate d and / or the indoor ceiling. Finally, the aluminum profile can be spliced ​​to form an indoor curtain wall or indoor partition with a surface simulation decorative effect.

[0060] The installation limiting strip 505 is disposed between the two thickness support plates 501 and is located between the connecting plate 503 and the concave U-shaped installation plate 4 .

[0061] In this embodiment, the installation limit strip 505 and the front support plate 504 are respectively located on the back and front sides of the connecting plate 503, so that the filling effect of the sound insulation cotton b and the reinforcement effect of the installation limit strip 505 are independent of each other and do not affect each other.

[0062] The support frame unit 5 also includes a filling material clamping strip 506 which is arranged on the side support plate 502 and is used to insert the sound insulation and heat insulation cotton b.

[0063] In this embodiment, the second and third sound insulation and heat insulation cotton b filling positions of the aluminum profile are located on the opposite outer sides of the two thickness support plates 501, between the side support plates 502 and the front panel of the rectangular frame 101, and the specific reference is made to the attached Figure 5 .

[0064] At this time, the filling material clamping strip 506 presses against the sound insulation and heat insulation cotton b through its own protrusions and insertion structure, so that the sound insulation and heat insulation cotton b obtains a relatively large friction force thereon, ensuring that the sound insulation and heat insulation cotton b is not easy to slip out and fall off.

[0065] The above is a detailed description of the implementation of the utility model in conjunction with the accompanying drawings, but the utility model is not limited to the above implementation. Various modifications can be made within the knowledge of ordinary technicians in the technical field without departing from the purpose of the utility model. These are all non-creative modifications and are protected by patent law as long as they are within the scope of the claims of the utility model.

Claims

1. An aluminum profile with a surface simulation decorative effect, the structure comprising a wood grain transfer film (11), characterized in that: It also includes an open frame unit (1) for arranging the wood grain transfer film (11), an outer convex plate unit (2) and an inner concave plate unit (3) respectively arranged at both sides of the open frame unit (1) and used for plugging into each other, an inner concave U-shaped mounting plate (4) arranged on the open frame unit (1) and used for connecting to the back snap-fit ​​strip (a), and a support frame unit (5) arranged in the open frame unit (1), connecting the outer convex plate unit (2) and the inner concave plate unit (3), and used for loading sound insulation and heat insulation cotton (b).

2. The aluminum profile with surface simulation decorative effect according to claim 1, characterized in that: The open frame unit (1) comprises a rectangular frame (101), two insertion cutouts (102) respectively arranged at two sides of the rectangular frame (101) and used for arranging the outer convex plate unit (2) and the inner concave plate unit (3), and a mounting cutout (103) arranged on the rectangular frame (101) and used for arranging the inner concave U-shaped mounting plate (4).

3. The aluminum profile with surface simulation decorative effect according to claim 2, characterized in that: The outer convex plate unit (2) comprises an outer convex U-shaped plate (201) arranged on one of the insertion cutouts (102), and a protruding strip (202) arranged on the outer convex U-shaped plate (201) and used for engaging the inner concave plate unit (3).

4. The aluminum profile with surface simulation decorative effect according to claim 3, characterized in that: The concave plate unit (3) comprises a concave U-shaped plate (301) arranged on another of the plug-in cutouts (102), and a groove (302) arranged on the concave U-shaped plate (301) and used for engaging the protruding strip (202).

5. The aluminum profile with surface simulation decorative effect according to claim 4, characterized in that: The number of the protruding strips (202) and the number of the grooves (302) are both two.

6. The aluminum profile with surface simulation decorative effect according to claim 4, characterized in that: The support frame unit (5) comprises two thickness support plates (501) arranged in the rectangular frame (101) and respectively located at two sides of the concave U-shaped mounting plate (4), two side support plates (502) arranged on the thickness support plates (501) and respectively used to connect the convex U-shaped plate (201) and the concave U-shaped plate (301), and a connecting plate (503) with two ends respectively arranged on the two thickness support plates (501) and used to block and limit the sound insulation and heat insulation cotton (b).

7. The aluminum profile with surface simulation decorative effect according to claim 6, characterized in that: The support frame unit (5) further comprises a front support plate (504) which is arranged on the connection plate (503) and is used to support the wood grain transfer film (11).

8. The aluminum profile with surface simulation decorative effect according to claim 6, characterized in that: The support frame unit (5) further comprises mounting limit strips (505) arranged in pairs on the thickness support plate (501) and used for engaging with the vertical limit plate (c).

9. The aluminum profile with surface simulation decorative effect according to claim 8, characterized in that: The installation limit strip (505) is arranged between the two thickness support plates (501), and is located between the connection plate (503) and the concave U-shaped installation plate (4).

10. The aluminum profile with surface simulation decorative effect according to claim 6, characterized in that: The support frame unit (5) also includes a filling material clamping strip (506) arranged on the side support plate (502) and used for inserting the sound insulation and heat insulation cotton (b).

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