Split frame profile and background wall frame

Abstract

The utility model discloses a kind of split frame section bars and background wall frame, the split frame section bar includes: section bar inside and section bar outside;The section bar inside is formed with multiple symmetrical distribution installation grooves by being recessed inward, limiting boss and installation boss are formed on the sidewall of any the installation groove, installation area of installable component is formed between the limiting boss and the installation boss;The installation boss is provided with triangular boss on the side close to the installation groove mouth, and the triangular boss is connected to form an integral whole with the installation boss. The utility model is by being provided with installation groove in section bar inside, and limiting boss and installation boss are set on installation groove, limiting boss and installation boss are all abutted with component to clamp component in installation area, ensure that component can be stably fixed in the installation groove.

Description

Technical Field

[0001] This utility model relates to the field of profile technology, and in particular to a split frame profile and a background wall frame. Background Technology

[0002] Currently, the profiles used in the market do not have a dedicated installation structure for light strips. When it is necessary to install light strips onto the profiles, various additional installation components must be used. However, this design may result in gaps between the additional installation components and the profiles. During long-term use, the components are prone to loosening due to factors such as vibration and temperature changes. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art. This utility model provides a split frame profile and background wall frame. By setting an installation groove on the inner side of the profile, and setting a limiting boss and an installation boss on the installation groove, the limiting boss and the installation boss abut against the component to clamp the component in the installation area, ensuring that the component can be stably fixed in the installation groove.

[0004] Accordingly, this utility model proposes a split frame profile, which includes: an inner side of the profile and an outer side of the profile;

[0005] The profile has an inwardly recessed inner side to form multiple symmetrically distributed mounting grooves. A limiting boss and a mounting boss are formed on the side wall of any of the mounting grooves. An mounting area for mounting components is formed between the limiting boss and the mounting boss.

[0006] A triangular boss is provided on the side of the mounting boss near the opening of the mounting groove, and the triangular boss is connected to the mounting boss to form an integral unit.

[0007] In some embodiments, the inner side of the profile and the outer side of the profile are connected to form a first cavity, and the inner side of the profile and the outer side of the profile are integrally formed.

[0008] In some embodiments, the outer side of the profile includes a plurality of arc-shaped plates, and two adjacent arc-shaped plates are connected to each other, and an arc surface is formed at the connection between two adjacent arc-shaped plates.

[0009] In some embodiments, the inner side of the profile is further provided with a mounting portion, the mounting portion including a first clamping plate and a second clamping plate, wherein the first clamping plate is symmetrically distributed with respect to the center of the inner side of the profile and the second clamping plate.

[0010] In some embodiments, the first clamping plate is connected to the inner side of the profile based on the first support plate, and the second clamping plate is connected to the inner side of the profile based on the second support plate.

[0011] In some embodiments, the end of the first clamping plate is bent toward the direction of the second clamping plate to form a first inclined surface;

[0012] The end of the second clamping plate is bent toward the first clamping plate to form a second inclined surface.

[0013] This utility model also proposes a background wall frame, which includes multiple of the above-mentioned split frame profiles, and the multiple split frame profiles are connected end to end to form a background wall frame.

[0014] The beneficial effects of this utility model are:

[0015] This invention features an installation groove on the inner side of the profile, with a limiting boss and a mounting boss on the groove. Both the limiting boss and the mounting boss abut against the component to clamp it in the installation area, ensuring the component is stably fixed within the installation groove. The invention also includes a triangular boss, whose inclined surface provides effective guidance for the light strip. Due to the inclined surface, the thrust on the light strip can be decomposed into a component along the inclined surface and a component perpendicular to the inclined surface. The component along the inclined surface guides the light strip to gradually move into the installation groove along the inclined surface, while the component perpendicular to the inclined surface is borne by the triangular boss and the mounting boss. This design avoids excessive squeezing damage to the light strip while facilitating its quick installation into the installation area. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the split frame profile in this utility model;

[0018] Figure 2 yes Figure 1 Enlarged view of point A in the image;

[0019] Figure 3 This is a front view of the split frame profile in use according to this utility model.

[0020] In the attached drawings: 1. Outer side of the profile; 11. First arc-shaped plate; 12. Second arc-shaped plate; 13. Third arc-shaped plate; 14. Fourth arc-shaped plate; 2. Inner side of the profile; 21. Mounting part; 211. First clamping plate; 2111. First inclined surface; 212. Second clamping plate; 2121. Second inclined surface; 213. First support plate; 214. Second support plate; 3. Mounting groove; 31. Limiting boss; 32. Mounting boss; 33. Mounting area; 34. Triangular boss; 4. First cavity; 100. Frame. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Figure 1 This is a front view of the split frame profile in this utility model. Figure 2 yes Figure 1 Enlarged view of point A in the image. Figure 3This is a front view of the split frame profile in use according to the present invention. The split frame profile includes: an inner side 2 and an outer side 1. The inner side 2 is recessed inward to form a plurality of symmetrically distributed mounting grooves 3. A limiting boss 31 and a mounting boss 32 are formed on the side wall of any of the mounting grooves 3. An installation area 33 for mounting parts 21 is formed between the limiting boss 31 and the mounting boss 32. A triangular boss 34 is provided on the side of the mounting boss 32 near the opening of the mounting groove 3. The triangular boss 34 is connected to the mounting boss 32 to form an integral unit. In this embodiment, the inner side 2 of the profile is recessed inward to form two symmetrically distributed mounting grooves 3. Each of the two side walls of the two mounting grooves 3 is provided with a limiting boss 31 and a mounting boss 32. That is, each mounting groove 3 is provided with two limiting bosses 31 and two mounting bosses 32. The two limiting bosses 31 and two mounting bosses 32 form a mounting area 33 for mounting a light strip. When the light strip is installed in the mounting area 33, the two limiting bosses 31 and two mounting bosses 32 abut against the light strip to clamp the light strip in the mounting area 33, ensuring that the light strip can be stably fixed in the mounting groove 3. The triangular boss 34 has a unique geometric shape, and its inclined surface can provide an effective guiding effect for the light strip. When the operator pushes the light strip into the mounting groove 3, one end of the light strip will first contact the inclined surface of the triangular boss 34. Due to the existence of the inclined surface, the pushing force on the light strip can be decomposed into a component force along the inclined surface and a component force perpendicular to the inclined surface. The component force along the inclined surface will guide the light strip to gradually move into the mounting groove 3 along the inclined surface, while the component force perpendicular to the inclined surface is borne by the triangular boss 34 and the mounting boss 32. This will not cause excessive squeezing damage to the light strip, but will also facilitate the quick installation of the light strip into the mounting area 33.

[0023] Furthermore, the inner side 2 and the outer side 1 of the profile are connected to form a first cavity 4, and the inner side 2 and the outer side 1 are integrally formed. The existence of the first cavity 4 allows the profile to effectively reduce its weight while ensuring structural strength, and the air inside the cavity provides a certain degree of heat insulation and sound insulation. The integral forming of the inner side 2 and the outer side 1 makes each part of the split frame profile a continuous whole without gaps or weak points, which can withstand the structural stress during installation, reduces safety hazards caused by loosening or breakage at component connections, and greatly improves the structural strength of the split frame profile.

[0024] Furthermore, the outer side 1 of the profile includes multiple arc-shaped plates, and adjacent arc-shaped plates are connected to each other, with an arc surface formed at the connection point of adjacent arc-shaped plates. In this embodiment, the outer side 1 of the profile includes four arc-shaped plates, namely a first arc-shaped plate 11, a second arc-shaped plate 12, a third arc-shaped plate 13, and a fourth arc-shaped plate 14. The radii of the first arc-shaped plate 11, the second arc-shaped plate 12, the third arc-shaped plate 13, and the fourth arc-shaped plate 14 are all different, and the four arc-shaped plates are connected to each other to form a wavy plate. When the outer side 1 of the profile is subjected to external force, the arc-shaped plates with different radii will produce different stress distributions. The arc-shaped plate with a larger radius has a larger radius of curvature, which can better disperse stress when subjected to force, converting concentrated force into distributed force along the surface of the arc-shaped plate, thereby reducing local stress concentration. The arc-shaped plate with a smaller radius has higher stiffness, which can provide stronger resistance to deformation in local areas, significantly strengthening the structural strength of the profile and improving the profile's resistance to deformation and load-bearing capacity.

[0025] Furthermore, the inner side 2 of the profile is also provided with a mounting part 21, which includes a first clamping plate 211 and a second clamping plate 212. The first clamping plate 211 is symmetrically distributed with the second clamping plate 212 based on the center of the inner side 2 of the profile. Both the first clamping plate 211 and the second clamping plate 212 are rectangular thin plate structures, and their length is consistent with the length of the profile. The width is designed according to the thickness of the decorative line to be clamped. The opposing surfaces of the two clamping plates are provided with anti-slip texture, which is a fine stripe pattern that can increase the friction between the anti-slip texture and the decorative line.

[0026] Furthermore, the first clamping plate 211 is connected to the inner side 2 of the profile based on the first support plate 213, and the second clamping plate 212 is connected to the inner side 2 of the profile based on the second support plate 214. In this embodiment, the ends of the inner side 2 of the profile, the first support plate 213, and the first clamping plate 211 form an I-shaped structure, and the ends of the inner side 2 of the profile, the second support plate 214, and the second clamping plate 212 also form an I-shaped structure. When the mounting part 21 is inserted into the corresponding frame 200, the first clamping plate 211 and the second clamping plate 212 will abut against the inner side of the frame 200. When the profile of the frame 200 is subjected to external force, the I-shaped structure can effectively disperse the force, converting the concentrated force into a uniformly distributed force along the horizontal and vertical plates of the I-shape, thereby reducing the stress level at the connection point and helping to strengthen the connection strength when the mounting part 21 is installed to the corresponding frame 200.

[0027] Furthermore, the end of the first clamping plate 211 is bent toward the second clamping plate 212 to form a first inclined surface 2111; the end of the second clamping plate 212 is bent toward the first clamping plate 211 to form a second inclined surface 2121. The first inclined surface 2111 and the second inclined surface 2121 make the installation process smoother and reduce the resistance during installation. When the frame 200 is installed on the door or window edge, the inclined surfaces allow the lock to slide easily into the predetermined position without the need for greater force or complex tools, thus reducing the difficulty and labor intensity of installation.

[0028] This utility model also proposes a background wall frame, which includes multiple split frame profiles connected end-to-end to form the background wall frame. In this embodiment, the background wall frame includes three or more split frame profiles. The number of split frame profiles is adjusted according to the shape to be formed. When the background wall frame needs to form a quadrilateral frame, four split frame profiles are required, and the four split frame profiles are connected end-to-end to form a quadrilateral background wall frame.

[0029] In summary, this utility model provides an installation groove on the inner side of the profile, and a limiting boss and a mounting boss are provided on the installation groove. Both the limiting boss and the mounting boss abut against the component to clamp the component in the installation area, ensuring that the component can be stably fixed in the installation groove. This utility model also provides a triangular boss, whose inclined surface can provide an effective guiding effect for the light strip. Due to the existence of the inclined surface, the thrust on the light strip can be decomposed into a component force along the inclined surface and a component force perpendicular to the inclined surface. The component force along the inclined surface will guide the light strip to gradually move into the installation groove along the inclined surface, while the component force perpendicular to the inclined surface is borne by the triangular boss and the mounting boss. This not only avoids excessive squeezing damage to the light strip, but also facilitates the quick installation of the light strip into the installation area.

[0030] Furthermore, the above description provides a detailed introduction to a split frame profile and background wall frame provided by the embodiments of this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A split-type frame profile, characterized in that, The split frame profile includes: an inner side of the profile and an outer side of the profile; The profile has an inwardly recessed inner side to form multiple symmetrically distributed mounting grooves. A limiting boss and a mounting boss are formed on the side wall of any of the mounting grooves. An mounting area for mounting components is formed between the limiting boss and the mounting boss. A triangular boss is provided on the side of the mounting boss near the opening of the mounting groove, and the triangular boss is connected to the mounting boss to form an integral unit.

2. The split frame profile according to claim 1, characterized in that, The inner side and the outer side of the profile are connected to form a first cavity, and the inner side and the outer side of the profile are integrally formed.

3. The split-type frame profile according to claim 2, characterized in that, The outer side of the profile includes multiple arc-shaped plates, and two adjacent arc-shaped plates are connected to each other, and an arc surface is formed at the connection between two adjacent arc-shaped plates.

4. The split frame profile according to claim 1, characterized in that, The profile is also provided with an installation part, which includes a first clamping plate and a second clamping plate. The first clamping plate is symmetrically distributed with respect to the center of the inner side of the profile and the second clamping plate.

5. The split frame profile according to claim 4, characterized in that, The first clamping plate is connected to the inner side of the profile based on the first support plate, and the second clamping plate is connected to the inner side of the profile based on the second support plate.

6. The split frame profile according to claim 5, characterized in that, The end of the first clamping plate is bent toward the direction of the second clamping plate to form a first inclined surface; The end of the second clamping plate is bent toward the first clamping plate to form a second inclined surface.

7. A background wall frame, characterized in that, The background wall frame includes a plurality of split frame profiles as described in any one of claims 1 to 6, and the plurality of split frame profiles are connected end to end to form the background wall frame.

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