Aluminum alloy door frame structure
The aluminum alloy door frame structure addresses the difficulty of removing edge banding strips by incorporating a buffer strip on the hook edges, enabling easy detachment and replacement.
Patent Information
- Application Number
- CN202420884700.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Edge banding strips made of the same material as the profile body in aluminum alloy door frames are difficult to remove due to their rigidity when installed.
The aluminum alloy door frame structure incorporates a buffer strip on the hook edges of the edge banding strip, allowing it to be detached by deforming inward when squeezed, facilitated by a long strip-shaped buffer belt with differing arc surfaces, and optionally using a supporting edge for structural stability.
Enables easy removal of edge banding strips from the mounting groove by deforming the hook edges, ensuring seamless replacement and installation.
Smart Images
Figure CN222207625U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door frames, in particular to an aluminum alloy door frame structure. Background Art
[0002] Profiles are objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness (such as plastic, aluminum, glass door fiber, etc.) through rolling, extrusion, casting and other processes. Among them, aluminum profiles are aluminum alloy profiles. Due to their light weight, they are relatively light to use and are very popular. Due to the many advantages of aluminum profile doors and windows, they have basically replaced iron and wooden doors and windows. In order to meet customer needs, edge banding strips of the same material can be used for installation together with the profile body. Since the edge banding strips have a certain rigidity, they are not easy to remove when installed on the profile body. Utility Model Content
[0003] The utility model provides an aluminum alloy door frame structure, which is used to solve the defect in the prior art that when edge banding strips and profile main body are matched and installed with the same material, the edge banding strips have certain rigidity and are difficult to be removed when installed on the profile main body.
[0004] To achieve the above purpose, the technical solution of the utility model is: an aluminum alloy door frame structure, comprising:
[0005] A profile body, the profile body comprising a bottom plate, a first frame edge and a second frame edge, the first frame edge and the second frame edge are arranged on the bottom plate and combined with the bottom plate to form a mounting groove, a screw mounting hole is arranged in the mounting groove, a first overlap edge is arranged on the first frame edge, a second overlap edge is arranged on the second frame edge, and the first overlap edge and the second overlap edge are arranged opposite to each other in the mounting groove;
[0006] The edge sealing strip includes a main body, a first hook edge and a second hook edge, the first hook edge and the second hook edge are relatively arranged on the main body, and the outer walls of the first hook edge and the second hook edge are both provided with buffer belts. When the first hook edge is buckled with the first overlap edge, and the second hook edge is buckled with the second overlap edge, the first overlap edge and the second overlap edge squeeze the buffer belt.
[0007] Preferably, the buffer belt is in the shape of an elongated strip and is adhered to the outer walls of the first hook edge and the second hook edge.
[0008] Preferably, the buffer zone has a first curved surface and a second curved surface, and the length of the first curved surface is greater than the curvature of the second curved surface.
[0009] Preferably, the profile body further includes a first arc edge and a second arc edge, and the first arc edge and the second arc edge are connected and their openings face in opposite directions.
[0010] Preferably, the opening of the first arc edge is arranged inwardly.
[0011] Preferably, a supporting edge is further provided on the bottom plate, and the supporting edge supports the first arc edge.
[0012] Compared with the prior art, the beneficial effect of the utility model is that by arranging a buffer belt on the outer wall of the first hook edge and the second hook edge, when the edge banding strip is buckled into the mounting groove of the profile body, when the edge banding strip needs to be replaced, the edge banding strip can be detached from the mounting groove by squeezing the buffer belt, which is easy to remove. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0014] Figure 1 It is a schematic diagram of the aluminum alloy door frame structure provided by the utility model;
[0015] Figure 2 It is a structural schematic diagram of an edge banding strip and a buffer strip provided by the utility model.
[0016] Reference numerals:
[0017] 10. Profile body; 11. Bottom plate; 12. First frame edge; 13. Second frame edge; 14. First overlap edge; 15. Second overlap edge; 16. First arc edge; 17. Second arc edge; 18. Support edge; 20. Edge banding; 21. Body; 22. First hook edge; 23. Second hook edge; 30. Buffer strip; 31. First arc surface; 32. Second arc surface. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] like Figure 1 and Figure 2As shown, an embodiment of the present application provides an aluminum alloy door frame structure, including a profile body 10. When the door frame is installed, the profile body 10 is combined with a wall to form a door frame.
[0020] The profile body 10 includes a base plate 11, a first frame edge 12 and a second frame edge 13, the first frame edge 12 and the second frame edge 13 are both vertically arranged relative to the base plate 11, the first frame edge 12 and the second frame edge 13 are combined with the base plate 11 to form a mounting groove, a screw mounting hole is arranged in the mounting groove, and the base plate 11 can be fixed by driving screws into the screw mounting holes, that is, the profile body 10 is fixed, a first overlap edge 14 is arranged on the first frame edge 12, and a second overlap edge 15 is arranged on the second frame edge 13, the first overlap edge 14 and the second overlap edge 15 are arranged opposite to each other in the mounting groove, the first overlap edge 14 and the second overlap edge 15 make the opening of the mounting groove smaller, and an edge banding strip 20 is installed on the mounting groove for covering the mounting groove. In the present application, the edge banding strip 20 is made of the same material as the profile body 10, so that the consistency of installation can be ensured. The edge banding strip 20 includes a body 21, a first hook edge 22 and a second hook edge 23. The body 21 is provided with an arc surface. The first hook edge 22 and the second hook edge 23 are relatively provided on the body 21. The outer walls of the first hook edge 22 and the second hook edge 23 are provided with a buffer strip 30. When the first hook edge 22 is buckled with the first overlap edge 14, and the second hook edge 23 is buckled with the second overlap edge 15, the first overlap edge 14 and the second overlap edge 15 squeeze the buffer strip 30. In this way, by providing the buffer strip 30 on the outer walls of the first hook edge 14 and the second hook edge 15, when the edge banding strip 20 is buckled on the installation groove of the profile body 10, when the edge banding strip needs to be replaced, the first hook edge 22 and the second hook edge 23 can be deformed inward by squeezing the buffer strip 30, so that the edge banding strip 20 is separated from the installation groove.
[0021] In order to facilitate the installation of the buffer belt 30 , the buffer belt 30 is in a long strip shape and is fixed to the outer wall of the first hook edge 22 and the second hook edge 23 .
[0022] Specifically, the buffer belt 30 has a first arc surface 31 and a second arc surface 32, and the length of the first arc surface 31 is greater than the curvature of the second arc surface 32. The first arc surface 31 and the second arc surface 32 facilitate the contact between the buffer belt 30 and the installation groove.
[0023] In the present application, the buffer strip 30 is made of a hard material, and can also be made of the same material as the profile body 10 .
[0024] In one embodiment, in order to meet the aesthetic requirements of the door frame, the profile body 10 further includes a first arc edge 16 and a second arc edge 17, wherein the first arc edge 16 and the second arc edge 17 are connected and their openings face in opposite directions. Specifically, the opening of the first arc edge 16 is arranged inwardly, and the opening of the second arc edge 17 is arranged outwardly, and a supporting edge 18 is further arranged on the bottom plate 11, and the supporting edge 18 is used to support the first arc edge 16 to ensure the structural stability of the profile body 10.
[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An aluminum alloy door frame structure, It is characterized in that include: A profile body, the profile body comprising a bottom plate, a first frame edge and a second frame edge, the first frame edge and the second frame edge are arranged on the bottom plate and combined with the bottom plate to form a mounting groove, a screw mounting hole is arranged in the mounting groove, a first overlap edge is arranged on the first frame edge, a second overlap edge is arranged on the second frame edge, and the first overlap edge and the second overlap edge are arranged opposite to each other in the mounting groove; The edge sealing strip includes a main body, a first hook edge and a second hook edge, the first hook edge and the second hook edge are relatively arranged on the main body, and the outer walls of the first hook edge and the second hook edge are both provided with buffer belts. When the first hook edge is buckled with the first overlap edge, and the second hook edge is buckled with the second overlap edge, the first overlap edge and the second overlap edge squeeze the buffer belt.
2. The aluminum alloy door frame structure according to claim 1, It is characterized in that The buffer belt is in the shape of a long strip and is adhered to the outer walls of the first hook edge and the second hook edge.
3. The aluminum alloy door frame structure according to claim 2, It is characterized in that The buffer zone has a first arc surface and a second arc surface, and the length of the first arc surface is greater than the curvature of the second arc surface.
4. The aluminum alloy door frame structure according to any one of claims 1 to 3, It is characterized in that The profile body further includes a first arc edge and a second arc edge, wherein the first arc edge and the second arc edge are connected and their openings face in opposite directions.
5. The aluminum alloy door frame structure according to claim 4, It is characterized in that The opening of the first arc edge is arranged inwardly.
6. The aluminum alloy door frame structure according to claim 5, It is characterized in that The bottom plate is also provided with a supporting edge, and the supporting edge supports the first arc edge.