Novel door pocket structure

Abstract

The utility model relates to the field of doors and windows, in particular to a novel door pocket structure which is characterized by comprising an inner plate body, a cladding plate and two side frames, the two side frames are connected with two side edges of the inner plate body respectively, the cladding plate is attached to the outer wall of the inner plate body and the outer walls of the two side frames, and the cladding plate is connected with the two side frames. And the two side edges of the cladding plate are respectively buckled on the two side frames after being bent. Gaps on the outer wall can be reduced, cleaning and maintenance difficulty can be lowered, and decoration quality of the door can be improved. Moreover, the novel door pocket structure can be conveniently and quickly matched to form door pockets suitable for various door openings, a mold does not need to be redesigned and manufactured, the cost can be reduced, the installation completion period of a room door can be shortened, and the novel door pocket structure is wide in application range.

Description

Technical Field

[0001] The utility model relates to the field of doors and windows, in particular to a door pocket structure. Background Art

[0002] At present, most door pockets are assembled by multiple aluminum profiles. Specifically, the door pocket includes a front frame, a rear frame, and two door pocket lines that adopt an aluminum profile structure. The front frame is embedded with the rear frame, and the two door pocket lines are respectively embedded on the front frame and the rear frame (for example, disclosed in the patent document with the Chinese patent authorization publication number CN215718228U and the name "An Aluminum Door Structure").

[0003] Among them, after the front frame and the rear frame are embedded with each other, there will be a gap between them. Although a rubber strip is sometimes set at the gap, this will not reduce the gap, but will instead change the gap from one to two. Such a gap is prone to hiding dirt during actual use (generally, dirt composed of a mixture of several of dust, floating flocs, mosquitoes, water vapor, sweat, etc.). Since the gap is made relatively small during actual design and production, it is very difficult to completely clean the dirt in the gap, which brings great inconvenience to the cleaning and maintenance of users; and the existence of the gap is likely to affect the decoration quality of the door.

[0004] At the same time, when the main components of the door pocket all adopt an aluminum profile structure, it will also cause the sizes that the door pocket can be assembled into to be relatively fixed. Although a structure in which the door pocket line is slidably embedded in the front frame or the rear frame has been designed to adjust the distance between the two door pocket lines to match different door openings, in order to ensure sufficient embedding amount of the door pocket line, the actual adjustable amount is limited, generally less than five centimeters. Therefore, the applicable range of a door pocket is small. When it is necessary to install a door pocket on a door opening with a smaller or larger width, it is necessary to re-design and manufacture an aluminum alloy extrusion die. Since the design and manufacture of aluminum alloy extrusion dies are difficult and inefficient, this will not only increase the cost invested by production enterprises, but also easily extend the cycle of completing the installation of the door.

[0005] Therefore, it is very necessary to design a new type of door pocket structure to solve the above technical problems. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the above problems and deficiencies, and provide a new type of door pocket structure. This new type of door pocket structure can reduce the gap on the outer wall, which can not only reduce the cleaning and maintenance difficulty, but also be beneficial to improving the decoration quality of the door; and it can also facilitate quickly matching a door pocket suitable for various door openings without re-designing and manufacturing a die, which can not only reduce costs, but also shorten the cycle of completing the installation of the door. The applicable range of this new type of door pocket structure is very large.

[0007] The technical solution of the utility model is realized as follows:

[0008] A novel door frame structure, characterized in that it includes an inner plate body, a covering plate, and two side frames. The two side frames are respectively connected to the two side edges of the inner plate body. The covering plate is attached to the outer walls of the inner plate body and the two side frames, and the two side edges of the covering plate are bent and respectively buckled on the two side frames. Limit pieces are respectively arranged on the opposite surfaces of the two side frames, and the two limit pieces are respectively inserted into the two side edges of the inner plate body, or the two side edges of the inner plate body are respectively lapped on the corresponding limit pieces.

[0009] Preferably, the inner plate body is a hollow profile plate or a honeycomb plate.

[0010] Preferably, the inner plate body includes at least two assembled plates, and the assembled plates are arranged side by side.

[0011] Preferably, positioning grooves for inserting the limit pieces are respectively opened at the two corners on the surface of the inner plate body. The limit pieces are located at the corners of the joint wall surface of the side frame, and the limit pieces are inserted into the positioning grooves.

[0012] Preferably, the side frame includes a positioning frame and a door frame line. The positioning frame is connected to the side edge of the inner plate body. An insertion groove is opened on the side wall of the positioning frame away from the inner plate body. The door frame line is inserted into the insertion groove, and the side edge of the covering plate is bent and buckled into the insertion groove.

[0013] Preferably, the door frame line includes a cover strip part and an insertion part. The insertion part is arranged on the inner side edge of the cover strip part, and the insertion part is telescopically inserted into the insertion groove.

[0014] Preferably, a buckling notch is opened on the notch edge of the insertion groove away from the joint wall surface of the positioning frame, and the side edge of the covering plate is bent and then buckled into the buckling notch.

[0015] Preferably, the side frame further includes a door frame, and the door frame line is connected to the positioning frame through the door frame.

[0016] Preferably, an insertion head is arranged on one side wall of the door frame, and an insertion slot is opened on the other side wall of the door frame. The insertion head is inserted into the insertion groove, and the door frame line is telescopically inserted into the insertion slot.

[0017] Advantages of the present utility model: In the novel door jamb structure, not only are the two side frames respectively connected to the two side edges of the inner plate body, but also the covering plate is attached to the outer walls of the inner plate body and the two side frames, and the two side edges of the covering plate are bent and respectively buckled on the two side frames. In this way, the covering plate can shield the gaps between the two side frames and the inner plate body, which can reduce the gaps on the outer wall of the door jamb. This can not only reduce the accumulation of dirt, but also improve the convenience of cleaning and maintenance, and is beneficial to improving the decoration quality of the door. Moreover, in the novel door jamb structure, door jambs of various sizes can be quickly assembled by cutting the inner plate body and the covering plate into different widths, which can facilitate quickly matching door jambs suitable for various door openings without re-designing and manufacturing molds. This can not only reduce costs, but also shorten the cycle for completing the installation of the door. The applicable range of the novel door jamb structure is very wide. Description of the Drawings

[0018] Figure 1 It is one of the structural schematic diagrams of the novel door jamb structure in the present utility model.

[0019] Figure 2 It is the second structural schematic diagram of the novel door jamb structure in the present utility model.

[0020] Figure 3 It is the third structural schematic diagram of the novel door jamb structure in the present utility model.

[0021] Figure 4 It is the fourth structural schematic diagram of the novel door jamb structure in the present utility model.

[0022] Figure 5 It is the fifth structural schematic diagram of the novel door jamb structure in the present utility model.

[0023] Figure 6 It is the structural schematic diagram of the inner plate body in the present utility model.

[0024] Figure 7 It is the structural schematic diagram of the covering plate in the present utility model.

[0025] Figure 8 It is the first structural schematic diagram of the side frame in the present utility model.

[0026] Figure 9 It is the second structural schematic diagram of the side frame in the present utility model.

[0027] Figure 10 It is the third structural schematic diagram of the side frame in the present utility model.

[0028] Figure 11 It is the fourth structural schematic diagram of the side frame in the present utility model.

[0029] Figure 12One of the structural schematic diagrams of the door pocket line in the present utility model.

[0030] Figure 13 Another structural schematic diagram of the door pocket line in the present utility model.

[0031] Figure 14 Structural schematic diagram of the positioning frame in the present utility model.

[0032] Figure 15 Structural schematic diagram of the door frame in the present utility model. Detailed implementation manner

[0033] As Figure 1 shown, a novel door pocket structure described in the present utility model includes an inner plate body 1, a covering plate 2, and two side frames 3. The two side frames 3 are respectively connected to two side edges of the inner plate body 1. The covering plate 2 is attached to the outer walls of the inner plate body 1 and the two side frames 3, and two side edges of the covering plate 2 are bent and respectively buckled on the two side frames 3.

[0034] In this novel door pocket structure, not only are the two side frames 3 respectively connected to the two side edges of the inner plate body 1, but also the covering plate 2 is attached to the outer walls of the inner plate body 1 and the two side frames 3, and two side edges of the covering plate 2 are bent and respectively buckled on the two side frames 3. In this way, the covering plate 2 can play a shielding effect on the gaps between the two side frames 3 and the inner plate body 1, which can reduce the gaps on the outer wall of the door pocket. This can not only reduce the accumulation of dirt, but also improve the convenience of cleaning and maintenance, and is beneficial to improving the decoration quality of the door.

[0035] Furthermore, in this novel door pocket structure, door pockets of various sizes can be quickly assembled by cutting the inner plate body 1 and the covering plate 2 with different widths. This can facilitate quickly matching door pockets suitable for various door openings without re - designing and manufacturing molds. This can not only reduce costs, but also shorten the cycle for completing the installation of the door. The applicable range of this novel door pocket structure is very wide.

[0036] And such a novel door pocket structure can cut the inner plate body 1 and the covering plate 2 on - site, without factory customization, which can greatly reduce the construction difficulty and cycle.

[0037] As Figures 1 to 5 shown, the two side frames 3 are respectively clamped or buckled on the two side edges of the inner plate body 1. This can improve the stability and reliability of the assembly of the two side frames 3 and the inner plate body 1, thereby contributing to further improving the reliability and applicability of this novel door pocket structure.

[0038] As Figures 1 to 6As shown, the inner plate body 1 is a hollow profile plate or a honeycomb plate. This enables the inner plate body 1 to have high structural strength, durability and service performance, thus contributing to improving the reliability and applicability of the new door jamb structure.

[0039] As Figure 6 shown, the inner plate body 1 includes at least two assembled plates 11, and the assembled plates 11 are arranged side by side. This can not only reduce the difficulty of manufacturing, storing and transporting the inner plate body 1, but also facilitate splicing the inner plate body 1 with different widths, thus contributing to further improving the applicability of the new door jamb structure.

[0040] As Figure 1 and Figure 6 shown, in the actual manufacturing process, the adjacent assembled plates 11 can be arranged side by side by means of abutting, embedding, buckling, etc. When two assembled plates 11 are used, one side of the two assembled plates 11 is respectively connected to the two side frames 3, and the other sides of the two assembled plates 11 are abutted against each other, so that the installation positioning can be conveniently realized.

[0041] As Figure 1 and Figure 2 shown, limiting pieces 31 are respectively arranged on the opposite surfaces of the two side frames 3, and the two limiting pieces 31 are respectively inserted on the two side edges of the inner plate body 1, or the two side edges of the inner plate body 1 are respectively lapped on the corresponding limiting pieces 31. This can improve the convenience and stability of assembly, thus contributing to improving the reliability and applicability of the new door jamb structure.

[0042] As Figure 1 and Figure 6 shown, a clamping groove 10 for inserting the end of the inner plate body 1 is formed between the limiting piece 31 and the inner wall of the covering plate 2, and the end of the inner plate body 1 is inserted into the clamping groove 10. This can very conveniently and stably limit the inner plate body 1, thus contributing to improving the convenience and stability of assembly.

[0043] As Figure 1 and Figure 6 shown, positioning grooves 12 for inserting the limiting pieces 31 are respectively formed at the two corners on the surface of the inner plate body 1, the limiting pieces 31 are located at the corners of the wall-connecting surface of the side frame 3, and the limiting pieces 31 are inserted into the positioning grooves 12. This can help to form a flat wall-connecting surface inside the door jamb, which can help to improve the stability and reliability of the installation positioning of the new door jamb structure.

[0044] As Figure 1 and Figure 8As shown, the side frame 3 includes a positioning frame 32 and a door jamb line 33. The positioning frame 32 is connected to the side of the inner plate body 1. An insertion slot 321 is formed on the side wall of the positioning frame 32 away from the inner plate body 1. The door jamb line 33 is inserted into the insertion slot 321, and the side of the covering plate 2 is bent and snapped into the insertion slot 321. This can not only make the surface of the door jamb facing the center of the door opening very smooth, but also use an insertion slot 321 to limit the door jamb line 33 and the covering plate 2 at the same time. This can facilitate the insertion of the door jamb line 33 while ensuring that the covering plate 2 is snapped on very stably, and it can also reduce the processing difficulty and facilitate the stable assembly of the side frame 3 and the covering plate 2, thereby helping to further improve the reliability and applicability of the new door jamb structure.

[0045] As Figure 8 , Figure 9 and Figure 14 shown, the limiting piece 31 and the positioning frame 32 are of an integrally formed profile structure, which can not only reduce the manufacturing difficulty but also improve the reliability of the overall structure.

[0046] As Figures 1 to 5 , Figure 7 shown, the covering plate 2 is made of aluminum plate, aluminum alloy plate, steel plate, etc. The two sides of the covering plate 2 are respectively bent into L-shaped snap-in parts 21, and the two snap-in parts 21 are arranged oppositely. Such a covering plate 2 is very simple and durable, which can not only facilitate assembly but also extend the service life. In the actual use process, the material of the covering plate 2 and the structure of the snap-in part 21 are not limited to the above solutions, and other materials and snap-in structures can also be used.

[0047] As Figure 8 , Figure 9 , Figure 12 and Figure 13 shown, the door jamb line 33 includes a cover strip part 331 and an insertion part 332. The insertion part 332 is arranged on the inner side edge of the cover strip part 331, and the insertion part 332 is telescopically inserted into the insertion slot 321. This can not only make the door jamb line 33 have a simple structure but also meet the purpose of adjusting the position of the door jamb line 33, so that the door jamb can match more kinds of walls, and thus help to further improve the applicability of the new door jamb structure.

[0048] As Figure 13 shown, a sticking piece 3311 is arranged on the inner side edge of the cover strip part 331 away from the insertion part 332; at least one easy-to-fold mark 3312 is formed on the sticking piece 3311; this can not only ensure that the cover strip part 331 has a very good decorative effect but also make the cover strip part 331 have more decoration states by breaking the easy-to-fold mark 3312, so as to facilitate meeting more kinds of use requirements.

[0049] AsFigure 12 As shown in Figure 13 FIG. Figure 13 , the insertion part 332 includes two insertion pieces 3321, the two insertion pieces 3321 are in contact with the inner wall of the cover strip part 331 and are parallel to each other, a contraction gap 3322 is reserved between the two insertion pieces 3321, and guiding inclined surfaces 3323 are provided at the outer corners of the ends of the two insertion pieces 3321 away from the cover strip part 331. This can improve the convenience of inserting the insertion part 332, thereby helping to improve the convenience of assembly.

[0050] As Figure 13 shown in

[0051] As Figure 3 shown in Figure 5 and Figure 14 FIG. Figure 14 , a buckling notch 322 is provided at the notch edge of the insertion groove 321 away from the joint wall surface of the positioning frame 32, and the side edge of the covering plate 2 is bent and then buckled into the buckling notch 322. This can facilitate the molding and manufacturing of the positioning frame 32 while providing a separate buckling position for the covering plate 2 to avoid the buckling of the covering plate 2 being affected by the installation and disassembly adjustment of the door trim 33, which helps to further improve the reliability and applicability.

[0052] As Figure 10 shown in Figure 11 and

[0053] FIG. , the side frame 3 further includes a door frame 34, and the door trim 33 is connected to the positioning frame 32 through the door frame 34. This can provide a reliable installation position for the door leaf, thereby enabling the new door trim structure to have better applicability. Figure 10 Figure 11 As shown in Figure 15 and

[0054] FIG. Figure 15 , an insertion head 341 is provided on one side wall of the door frame 34, an insertion groove 342 is provided on the other side wall of the door frame 34, the insertion head 341 is inserted into the insertion groove 321, and the door trim 33 is telescopically inserted into the insertion groove 342. This can not only facilitate the assembly but also ensure high accuracy and stability of the assembly, thereby helping to further improve the reliability and applicability. Figure 10 Figure 11 As shown in Figure 15As shown, a limiting convex portion 3411 is provided on the side wall of the insertion head 341, and the limiting convex portion 3411 is lapped on the notch of the insertion groove 321. The limiting convex portion 3411 can not only be used to strengthen the structural strength of the insertion head 341, but also help to improve the accuracy and stability of the insertion of the insertion head 341, which is helpful to further improve the applicability.

[0055] As Figure 10 、 Figure 11 and Figure 15 shown, the insertion head 341 includes two insertion piece portions 3412. The two insertion piece portions 3412 are connected to the door frame 34 and are parallel to each other. A contraction gap 3413 is reserved between the two insertion piece portions 3412. Inclined guiding surfaces 3414 are provided at the outer corners of the ends of the two insertion piece portions 3412 away from the door frame 34. This can improve the convenience of inserting the insertion head 341, thereby helping to improve the convenience of assembly.

[0056] As Figure 15 shown, the insertion head 341 further includes a reinforcing strip 3415. The reinforcing strip 3415 is provided on the door frame 34, and the two insertion piece portions 3412 are both connected to the door frame 34 through the reinforcing strip 3415. This can make the tail end of the insertion head 341 have high structural strength, so as to be conducive to improving the stability and reliability of the insertion of the insertion head 341.

[0057] As Figures 1 to 15 shown, except for the covering plate 2 and the honeycomb board, other related components of the new door frame structure adopt hollow profile structures. This can not only greatly improve the efficiency of mass production, but also make these components have very stable and reliable structures, thereby helping to further improve the reliability and applicability of the new door frame structure.

[0058] On the basis of the foregoing structure, a variety of door frames can be assembled and matched. Among them, Figure 1 shown is the first kind, Figure 2 shown is the second kind, Figure 3 shown is the third kind, Figure 4 shown is the fourth kind, Figure 5 shown is the fifth kind. In the actual manufacturing process, other styles of door frames can also be matched. The above are only five of the implementations of the present utility model, and the types that the present utility model can be matched are not limited to these five.

[0059] The applicable range of the new door frame structure is very wide. It can be applied to small walls (more than 10 cm), large walls (more than 30 cm) and extra-large walls (more than 50 cm). It can make a miterless casing and a seamless door frame, which is conducive to greatly improving the decoration quality.

[0060] The above embodiments are the preferred embodiments of the present utility model. Any structure similar to the present utility model and equivalent changes made thereto shall fall within the protection scope of the present utility model.

Claims

1. A novel door jamb structure, characterized in that: It includes an inner plate body (1), a covering plate (2), and two side frames (3). The two side frames (3) are respectively connected to the two side edges of the inner plate body (1). The covering plate (2) is attached to the outer walls of the inner plate body (1) and the two side frames (3), and the two side edges of the covering plate (2) are bent and respectively buckled on the two side frames (3). Limit pieces (31) are respectively arranged on the opposite surfaces of the two side frames (3), and the two limit pieces (31) are respectively inserted into the two side edges of the inner plate body (1), or the two side edges of the inner plate body (1) are respectively lapped on the corresponding limit pieces (31).

2. The novel door pocket structure according to claim 1, wherein: The inner plate body (1) is a hollow profile plate or a honeycomb plate.

3. The novel door jamb structure according to claim 1 or 2, characterized in that: The inner plate body (1) includes at least two assembled plates (11), and the assembled plates (11) are arranged side by side together.

4. The novel door pocket structure according to claim 1, characterized in that: Positioning grooves (12) for inserting the limit pieces (31) are respectively opened at the two corners on the surface of the inner plate body (1). The limit pieces (31) are located at the corners of the joint wall surface of the side frame (3), and the limit pieces (31) are inserted into the positioning grooves (12).

5. The novel door pocket structure according to claim 1, characterized in that: The side frame (3) includes a positioning frame (32) and a door jamb line (33). The positioning frame (32) is connected to the side edge of the inner plate body (1). An insertion groove (321) is opened on the side wall of the positioning frame (32) away from the inner plate body (1). The door jamb line (33) is inserted into the insertion groove (321), and the side edge of the covering plate (2) is bent and buckled into the insertion groove (321).

6. The novel door jamb structure according to claim 5, characterized in that: The door jamb line (33) includes a cover strip part (331) and an insertion part (332). The insertion part (332) is arranged on the inner side edge of the cover strip part (331), and the insertion part (332) is telescopically inserted into the insertion groove (321).

7. The novel door pocket structure according to claim 5, characterized in that: A buckling notch (322) is opened on the notch edge of the insertion groove (321) away from the joint wall surface of the positioning frame (32), and the side edge of the covering plate (2) is bent and buckled into the buckling notch (322).

8. The novel door pocket structure according to claim 5 or 7, characterized in that: The side frame (3) further includes a door frame (34), and the door jamb line (33) is connected to the positioning frame (32) through the door frame (34).

9. The novel door pocket structure according to claim 8, characterized in that: An insertion head (341) is arranged on one side wall of the door frame (34), and an insertion slot (342) is opened on the other side wall of the door frame (34). The insertion head (341) is inserted into the insertion groove (321), and the door jamb line (33) is telescopically inserted into the insertion slot (342).

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