Non-deformable door body structure with wide door leaf

Abstract

The utility model discloses a non-deformable wide door leaf door body structure which comprises cross beam assemblies and vertical edge assemblies, the two cross beam assemblies and the two vertical edge assemblies are spliced to form the door body structure, each cross beam assembly comprises a first sectional material, and a first door plate mounting groove is formed in the outer wall of one side of each first sectional material; first reinforcing cavities are formed in the two sides of the first door plate mounting groove, a second reinforcing cavity is formed in the bottom end of the first door plate mounting groove, and third reinforcing cavities are formed in the two sides of the second reinforcing cavity; according to the cross beam assembly, the strength of the door body structure is improved by arranging various reinforcing cavities, the cross beam assembly is suitable for wide door leaves, secondary coloring is not needed by conducting hidden design on the connecting nails and the cutting sections of the profiles, the appearance of the door body structure is more attractive, standard installation is achieved by additionally arranging the positioning grooves in the connecting nails, and the production efficiency is improved. The mounting grooves are additionally formed in the wool tops, so that standard and firm mounting of the wool tops is ensured, and the light blocking and sound insulation effects are ensured.

Description

Technical Field

[0001] This utility model relates to the field of door and window profile technology, and in particular to a non-deformable wide door leaf structure. Background Technology

[0002] With the increasing use of spacious interiors in single-level apartments and villas, large doors are becoming the norm. However, existing wide doors have the following drawbacks: 1. Due to the weight of thick glass doors and the low structural strength of existing profiles, existing wide doors exceeding 1.2 meters wide and 2.7 meters high suffer from severe deformation. Using thin glass, on the other hand, causes significant door wobbling. 2. The cut surfaces of the upper and lower crossbeams in existing door structures are exposed, and there are unpainted areas at the corners, resulting in poor aesthetics. Returning the doors to the factory or repainting them is necessary to avoid revealing the original aluminum alloy color. Furthermore, when using connecting nails to connect the profiles, the nails are exposed and lack auxiliary positioning points, affecting the finished product's appearance and overall structural stability. 3. The light-blocking and sound-insulating strips in existing door structures are only temporarily applied externally and are not designed for long-term durability. Therefore, they are prone to falling off, affecting the door's usability. Utility Model Content

[0003] The purpose of this invention is to provide a non-deformable wide door leaf structure to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a non-deformable wide door leaf structure, including a crossbeam assembly and a vertical edge assembly, wherein two crossbeam assemblies and vertical edge assemblies are spliced ​​together to form a door structure. The crossbeam assembly includes a first profile, a first door panel mounting groove is provided on one side of the outer wall of the first profile, a first reinforcing cavity is provided on both sides of the first door panel mounting groove, a second reinforcing cavity is provided at the bottom of the first door panel mounting groove, a third reinforcing cavity is provided on both sides of the second reinforcing cavity, an anti-sway device receiving groove is provided on the other side of the outer wall of the first profile, a weatherstripping mounting groove is provided on both sides of the anti-sway device receiving groove, a fourth reinforcing cavity is provided on one side of the weatherstripping mounting groove, and the first reinforcing cavity, the second reinforcing cavity, the third reinforcing cavity, the weatherstripping mounting groove and the fourth reinforcing cavity are all provided on the first profile.

[0005] Preferably, the inner walls on both sides of the first door panel mounting groove are provided with serrated surfaces.

[0006] Preferably, a first nail hole is provided in the first reinforcing cavity, and a second nail hole is provided in the third reinforcing cavity at the position corresponding to the first nail hole.

[0007] Preferably, the anti-sway device receiving groove is provided with a first positioning groove, and the bottom end of the fourth reinforcing cavity is provided with a second positioning groove, and the second positioning groove is provided on the first profile.

[0008] Preferably, the standing edge assembly includes a second profile, a second door panel mounting groove, a nail cavity, a third positioning groove, and a protrusion. The second profile is fixedly connected to the first profile. A second door panel mounting groove is provided on one outer wall of the second profile at a position corresponding to the first door panel mounting groove. Two nail cavities are provided on the other outer wall of the second profile. A third positioning groove is provided in the nail cavity at a position corresponding to the first nail hole. A protrusion is fixedly connected to one inner wall of the nail cavity.

[0009] Preferably, a cover plate assembly is installed on the upright edge assembly. The cover plate assembly includes a cover plate body and an elastic locking block. The cover plate body is snapped and fixed to the second profile. An elastic locking block is fixedly connected to the cover plate body at the position corresponding to the protrusion, and the elastic locking block is snapped and fixed to the protrusion.

[0010] This utility model provides a non-deformable wide door panel structure, the advantages of which are: the crossbeam assembly of this utility model improves the strength of the door structure by setting multiple reinforcing cavities, making it suitable for wide door panels; the hidden design of connecting nails and profile cutting sections eliminates the need for secondary coloring, making the appearance of the door structure more aesthetically pleasing; the addition of positioning grooves to the connecting nails enables standardized installation; and the addition of installation grooves to the weatherstripping ensures that its installation is standardized and secure, thereby guaranteeing light blocking and sound insulation effects. Attached Figure Description

[0011] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of this utility model;

[0014] Figure 3 This is a side view of the crossbeam assembly of this utility model.

[0015] Figure 4 This is a top view of the standing edge component of this utility model;

[0016] Figure 5 This is a top view of the cover plate assembly of this utility model.

[0017] In the diagram: 1. Crossbeam assembly; 11. First profile; 12. First door panel mounting groove; 13. Serrated surface; 14. First reinforcing cavity; 15. First nail hole; 16. Second reinforcing cavity; 17. Third reinforcing cavity; 18. Second nail hole; 19. Anti-sway device receiving groove; 110. First positioning groove; 111. Weatherstripping mounting groove; 112. Fourth reinforcing cavity; 113. Second positioning groove; 2. Vertical edge assembly; 21. Second profile; 22. Second door panel mounting groove; 23. Nail cavity; 24. Third positioning groove; 25. Protrusion; 3. Cover plate assembly; 31. Cover plate body; 32. Elastic locking block. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see the appendix Figure 1 -Appendix Figure 5This utility model provides an embodiment of a non-deformable wide door panel structure, including a crossbeam assembly 1 and a vertical edge assembly 2. Two crossbeam assemblies 1 and two vertical edge assemblies 2 are joined to form the door panel structure. The crossbeam assembly 1 includes a first profile 11. A first door panel mounting groove 12 is formed on one outer wall of the first profile 11. First reinforcing cavities 14 are provided on both sides of the first door panel mounting groove 12. A second reinforcing cavity 16 is provided at the bottom of the first door panel mounting groove 12. Third reinforcing cavities 17 are provided on both sides of the second reinforcing cavity 16. An anti-sway device receiving groove 19 is formed on the other outer wall of the first profile 11. A weatherstripping mounting groove 111 is provided on both sides of the anti-sway device receiving groove 19. A fourth reinforcing cavity 112 is provided on one side of the weatherstripping mounting groove 111. The first reinforcing cavity 17 is further reinforced with a third reinforcing cavity 17. Cavity 14, second reinforcing cavity 16, third reinforcing cavity 17, weatherstripping mounting groove 111, and fourth reinforcing cavity 112 are all formed on the first profile 11. The first reinforcing cavity 14, second reinforcing cavity 16, third reinforcing cavity 17, and fourth reinforcing cavity 112 are all used to strengthen the first profile 11. Anti-sway device receiving groove 19 is used to receive the anti-sway device. Weatherstripping mounting groove 111 is used to install light-blocking and sound-insulating weatherstripping. First door panel mounting groove 12 is used to install the door panel and door panel sealing strip. Serrated surfaces 13 are provided on both inner walls of the first door panel mounting groove 12 to strengthen the first profile 11. A first nail hole 15 is formed in the first reinforcing cavity 14, and a second nail hole 18 is formed in the third reinforcing cavity 17 at the position corresponding to the first nail hole 15. Nail hole 15 and second nail hole 18 are used to install connecting nails; a first positioning groove 110 is provided in the anti-sway device receiving groove 19, and a second positioning groove 113 is provided at the bottom of the fourth reinforcing cavity 112. The second positioning groove 113 is opened on the first profile 11. The first positioning groove 110 is the limit point of the hanging screw, and the second positioning groove 113 is used to assist in positioning when installing connecting nails; the upright assembly 2 includes a second profile 21, a second door panel mounting groove 22, a nail cavity 23, a third positioning groove 24, and a protrusion 25. The second profile 21 is fixedly connected to the first profile 11. A second door panel mounting groove 22 is opened on one side of the outer wall of the second profile 21 at the position corresponding to the first door panel mounting groove 12. Two nail cavities 23 are opened on the other side of the outer wall of the second profile 21. A third positioning groove 24 is provided at the position corresponding to the first nail hole 15 in the nail cavity 23. A protrusion 25 is fixedly connected to one side of the inner wall of the nail cavity 23. The second door panel mounting groove 22 on the second profile 21 is used to install the door panel and the door panel sealing strip. The nail cavity 23 is used to accommodate the connecting nail. The third positioning groove 24 is used to assist in positioning when installing the connecting nail. A cover plate assembly 3 is installed on the upright side assembly 2. The cover plate assembly 3 includes a cover plate body 31 and an elastic locking block 32. The cover plate body 31 is snapped and fixed to the second profile 21. An elastic locking block 32 is fixedly connected to the cover plate body 31 at the position corresponding to the protrusion 25. The elastic locking block 32 is snapped and fixed to the protrusion 25. The protrusion 25 cooperates with the elastic locking block 32 to realize the snap-fit ​​fixation between the second profile 21 and the cover plate body 31.

[0020] Working principle: When using this utility model, the door panel is installed using the door structure assembled from the crossbeam assembly 1 and the vertical edge assembly 2. The vertical edge assembly 2 is decorated using the cover plate assembly 3. The first profile 11 and the second profile 21 are fixed by connecting nails. The second profile 21 and the cover plate body 31 are fixed by snap-fit. The first door panel mounting groove 12 and the second door panel mounting groove 22 are used to install the door panel and the door panel sealing strip. The serrated surface 13, the first reinforcing cavity 14, the second reinforcing cavity 16, the third reinforcing cavity 17 and the fourth reinforcing cavity 112 are all used to strengthen the first profile 11. The first nail hole 15 and the second nail hole 18 are used to install connecting nails. The first positioning groove 110 is used to limit the top screw of the hanging part. The second positioning groove 113 is used to assist in positioning when installing the connecting nail, the anti-sway receiving groove 19 is used to receive the anti-sway, the weatherstripping installation groove 111 is used to install the light-blocking and sound-insulating weatherstripping, the nail cavity 23 is used to receive the connecting nail, the third positioning groove 24 is used to assist in positioning when installing the connecting nail, the protrusion 25 cooperates with the elastic locking block 32 to realize the snap-fit ​​fixation between the second profile 21 and the cover plate body 31. The width of the second profile 21 is 1mm wider than the width of the first profile 11, so that the second profile 21 can cover the cross-section of the first profile 11 caused by cutting, thereby making the surface color of the profile uniform. The length of the second profile 21 exceeds 2.7m, and the length of the first profile 11 exceeds 1.2m.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A non-deformable wide door leaf structure, comprising a crossbeam assembly (1) and a vertical edge assembly (2), characterized in that: The two beam assemblies (1) and the side assemblies (2) are spliced ​​together to form a door structure. The beam assembly (1) includes a first profile (11). A first door panel mounting groove (12) is provided on one side of the outer wall of the first profile (11). A first reinforcing cavity (14) is provided on both sides of the first door panel mounting groove (12). A second reinforcing cavity (16) is provided at the bottom of the first door panel mounting groove (12). A third reinforcing cavity (17) is provided on both sides of the second reinforcing cavity (16). A sway stop receiving groove (19) is provided on the other side of the outer wall of the first profile (11). A weatherstripping mounting groove (111) is provided on both sides of the weatherstripping mounting groove (111). A fourth reinforcing cavity (112) is provided on one side of the weatherstripping mounting groove (111). The first reinforcing cavity (14), the second reinforcing cavity (16), the third reinforcing cavity (17), the weatherstripping mounting groove (111), and the fourth reinforcing cavity (112) are all located on the first profile (11).

2. The non-deformable wide door leaf structure according to claim 1, characterized in that: The inner walls on both sides of the first door panel mounting groove (12) are provided with serrated surfaces (13).

3. The non-deformable wide door leaf structure according to claim 1, characterized in that: The first reinforcing cavity (14) has a first nail hole (15), and the third reinforcing cavity (17) has a second nail hole (18) at the position corresponding to the first nail hole (15).

4. The non-deformable wide door leaf structure according to claim 1, characterized in that: The anti-sway device receiving groove (19) is provided with a first positioning groove (110), and the bottom end of the fourth reinforcing cavity (112) is provided with a second positioning groove (113), and the second positioning groove (113) is provided on the first profile (11).

5. The non-deformable wide door leaf structure according to claim 1, characterized in that: The standing edge assembly (2) includes a second profile (21), a second door panel mounting groove (22), a nail cavity (23), a third positioning groove (24), and a protrusion (25). The second profile (21) is fixedly connected to the first profile (11). A second door panel mounting groove (22) is provided on one side of the outer wall of the second profile (21) at the position corresponding to the first door panel mounting groove (12). Two nail cavities (23) are provided on the other side of the outer wall of the second profile (21). A third positioning groove (24) is provided in the nail cavity (23) at the position corresponding to the first nail hole (15). A protrusion (25) is fixedly connected to one side of the inner wall of the nail cavity (23).

6. The non-deformable wide door leaf structure according to claim 5, characterized in that: The standing edge assembly (2) is equipped with a cover plate assembly (3). The cover plate assembly (3) includes a cover plate body (31) and an elastic locking block (32). The cover plate body (31) is snapped and fixed on the second profile (21). An elastic locking block (32) is fixedly connected to the cover plate body (31) at the position corresponding to the protrusion (25). The elastic locking block (32) is snapped and fixed on the protrusion (25).

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