Door pocket structure

Abstract

The utility model provides a door pocket structure which comprises two sets of door pocket half assemblies, a door pocket outer sealing plate, a door pocket connecting piece, a door pocket upper sealing plate and a door pocket lower sealing plate, and the two sets of door pocket half assemblies are arranged in a symmetrical structure. The two sets of door pocket half assemblies are arranged on the two sides of a wall, the inner side faces of the outer door pocket half assemblies are attached to the wall, the multiple sets of door pocket connecting pieces are arranged between the two sets of door pocket half assemblies, the connecting rods are rotated to enable the rotating rings to rotate in the rotating grooves, and the connecting external threads are connected with the connecting threaded holes in a screwed mode; by adding the door pocket half assemblies and the door pocket upper and lower sealing plates, the two sets of door pocket upper and lower sealing plates are installed at the upper end and the lower end, and the upper side and the lower side of the hollow part can be blocked.

Description

Technical Field

[0001] The utility model belongs to the technical field of door covers, and particularly relates to a door cover structure. Background Art

[0002] Door pockets, also known as door frames or door frames, are a structure installed around door openings. They mainly serve to fix door leaves, connect walls, and provide decoration. In buildings where door pockets are actually installed, the thickness of the walls varies. Therefore, door pocket manufacturers need to produce door pocket structures of different models and specifications according to different wall thicknesses to adapt them to the actual installation and use of different users in the market. The production of door pockets of various models and specifications will increase various costs compared to door pockets of the same model and specification, such as personnel training, personnel management, door pocket management, production equipment, etc. Some users do not understand the relevant content of door pockets, which can easily lead to the purchase of wrong models. In actual installation, it is found that the model size does not match, which will lead to waste of related materials, possible damage to walls, etc., and certain waste of labor, which is not conducive to actual installation and use.

[0003] In summary, the door frame structure that cannot be installed on walls of different thicknesses has some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a door frame structure to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is achieved through the following technical scheme: a door frame structure, comprising: a door frame half assembly, a door frame outer sealing plate, a door frame connecting piece and a door frame upper and lower sealing plate, the door frame half assembly is provided with two groups and is symmetrically structured, a plurality of door frame connecting pieces for connecting and fixing the two door frame half assemblies are provided between the front and rear groups of the door frame half assemblies, an inner door frame plate is provided at one end of the door frame half assembly close to the door frame connecting piece, side grooves are provided on the left and right sides of the inner door frame plate close to one end of the door frame connecting piece, a door frame outer sealing plate for blocking a hollow part is provided on the inner side of the side groove, a group of door frame upper and lower sealing plates for blocking the hollow part are provided at the upper and lower ends between the front and rear groups of the inner door frame plates, an outer door frame plate is provided at one end of the door frame half assembly away from the door frame connecting piece, and an outer edging is provided above the outer door frame plate.

[0006] As a preferred embodiment, the side groove is provided with an outer sealing plate slot at one end away from the door frame connecting piece for engaging and fixing the door frame outer sealing plate, and the side surface of the inner door frame plate close to the door frame connecting piece is provided with several groups of linearly equally distributed connecting threaded holes.

[0007] As a preferred embodiment, an outer sealing plate body is provided in the middle position of the door frame outer sealing plate, and plug blocks are provided at the front and rear ends of the outer sealing plate body. The plug blocks and the slots are interlocked with each other. When the two sets of door frame half-assemblies are docked, the plug blocks and the slots are interlocked with each other, so that the door frame outer sealing plate can seal the outside of the hollow part.

[0008] As a preferred embodiment, a rotating column is provided in the middle of the door frame connecting piece, a rotating groove is opened on the inner side of the rotating column, connecting rods are provided on both sides of the rotating column, and a rotating ring is provided on one end of the connecting rod close to the rotating column.

[0009] As a preferred embodiment, the rotating ring and the rotating groove are movably engaged with each other, and the outer side surface of the connecting rod away from the rotating column is provided with a connecting external thread, and the connecting external thread is threadedly matched with the connecting threaded hole. The connecting rod is pulled according to the different thickness of the wall, so that the rotating ring rotates inside the rotating groove and the connecting external thread is screwed and connected with the connecting threaded hole, thereby being able to connect and fix the two sets of door frame half assemblies.

[0010] As a preferred embodiment, the inner door frame plate is provided with abutment grooves for engaging the upper and lower sealing plates of the door frame at both upper and lower ends of the side surface near one end of the door frame connecting piece, and the upper and lower sealing blocks are provided in the middle of the upper and lower sealing plates of the door frame.

[0011] As a preferred embodiment, abutment blocks are provided at both front and rear ends of the upper and lower sealing plates, and the abutment blocks and abutment grooves are interlocked with each other. Sealing rings for improving the sealing effect are provided on the front and rear side surfaces of the upper and lower sealing plates and the outer sides of the abutment blocks. By installing two sets of upper and lower sealing plates of door frames to the upper and lower ends, the upper and lower sides of the hollow part can be sealed.

[0012] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding door frame half assemblies, door frame outer sealing plates and door frame connecting pieces, two groups of door frame half assemblies are placed on both sides of the wall, and the inner side surfaces of the outer door frame half are fitted with the wall surface, several groups of door frame connecting pieces are placed between the two groups of door frame half assemblies, and the connecting rod is rotated to make the rotating ring rotate in the rotating groove, so that the connecting external thread is screwed and connected with the connecting threaded hole, and the insert block in the door frame outer sealing plate is embedded in the slot to seal the side of the hollow part, so that it can be suitable for installation on walls of different thicknesses, and by adding door frame half assemblies and door frame upper and lower sealing plates, the two groups of door frame upper and lower sealing plates are installed to the upper and lower ends, so that the upper and lower sides of the hollow part can be sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a door cover structure.

[0015] Figure 2 The utility model is a schematic structural diagram of a door frame structure without a group of door frame outer sealing plates.

[0016] Figure 3 It is a structural schematic diagram of a door cover half assembly in a door cover structure of the utility model.

[0017] Figure 4 The utility model is a schematic structural diagram of a door frame outer sealing plate in a door frame structure.

[0018] Figure 5 The utility model is a schematic structural diagram of a door cover connecting member in a door cover structure.

[0019] Figure 6 The utility model is a cross-sectional schematic diagram of a door cover connecting member in a door cover structure.

[0020] Figure 7 The utility model is a schematic structural diagram of the upper and lower sealing plates of a door frame structure.

[0021] In the figure, 100-door cover half assembly, 101-inner door cover half, 102-connecting threaded hole, 103-abutment groove, 104-side groove, 105-slot, 106-outer door cover half;

[0022] 200-door cover outer sealing plate, 201-outer sealing plate body, 202-insert block;

[0023] 300-door cover connector, 301-rotation column, 302-rotation groove, 303-connecting rod, 304-connecting external thread, 305-rotation ring;

[0024] 400-outer edging;

[0025] 500-door frame upper and lower sealing plates, 501-upper and lower sealing blocks, 502-sealing ring, 503-abutment block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] See also Figures 1 to 7 The utility model provides a technical solution: a door cover structure, comprising: a door cover half assembly 100, a door cover outer sealing plate 200, a door cover connecting piece 300 and a door cover upper and lower sealing plates 500, the door cover half assembly 100 is provided with two groups and is symmetrically arranged;

[0028] A plurality of door cover connectors 300 are provided between the front and rear door cover half assemblies 100 for connecting and fixing the two door cover half assemblies 100. An inner door cover plate 101 is provided at one end of the door cover half assemblies 100 close to the door cover connector 300. Side grooves 104 are provided on the left and right sides of the inner door cover plate 101 close to one end of the door cover connector 300.

[0029] An outer door frame sealing plate 200 for sealing the hollow part is provided on the inner side of the side groove 104, and a group of upper and lower door frame sealing plates 500 for sealing the hollow part are provided at both upper and lower ends between the front and rear groups of inner door frame plates 101. An outer door frame plate 106 is provided at one end of the door frame half assembly 100 away from the door frame connecting piece 300, and an outer edging 400 is provided above the outer door frame plate 106.

[0030] The side groove 104 is provided with an outer cover plate slot 105 for fitting and fixing the door cover outer cover plate 200 at one end away from the door cover connector 300, and the inner door cover plate 101 is provided with a plurality of groups of linearly equally distributed connecting threaded holes 102 at one end close to the door cover connector 300.

[0031] An outer sealing plate body 201 is provided in the middle position of the door frame outer sealing plate 200, and plug blocks 202 are provided at the front and rear ends of the outer sealing plate body 201. The plug blocks 202 and the slots 105 are interlocked with each other. When the two sets of door frame half assemblies 100 are docked, the plug blocks 202 and the slots 105 are interlocked with each other, so that the door frame outer sealing plate 200 can seal the outside of the hollow part.

[0032] A rotating column 301 is provided in the middle of the door cover connector 300 , a rotating groove 302 is provided inside the rotating column 301 , connecting rods 303 are provided on both sides of the rotating column 301 , and a rotating ring 305 is provided at one end of the connecting rod 303 close to the rotating column 301 .

[0033] The rotating ring 305 and the rotating groove 302 are movably engaged with each other, and a connecting external thread 304 is provided on the outer side surface of the end of the connecting rod 303 away from the rotating column 301. The connecting external thread 304 is threadedly connected to the connecting threaded hole 102. The connecting rod 303 is pulled according to the thickness of the wall, so that the rotating ring 305 rotates inside the rotating groove 302, and at the same time, the connecting external thread 304 is screwed and connected with the connecting threaded hole 102, so that the two sets of door frame half assemblies 100 can be connected and fixed.

[0034] See also Figure 1-Figure 6 , as the first embodiment of the utility model: first, the user cuts two sets of suitable door frame outer sealing plates 200 according to the different wall thicknesses in actual installation, and makes the plug block 202 and the slot 105 fit together, temporarily fixes the door frame outer sealing plate 200 close to the wall side, and then installs several sets of door frame connectors 200, pulls the connecting rod 303, and makes the rotating ring 305 rotate inside the rotating groove 302 while the connecting external thread 304 is screwed and connected with the connecting threaded hole 102, so that the two sets of door frame half assemblies 100 can be connected and fixed, and secondly, the user finally inserts another set of door frame outer sealing plates 200 from top and bottom, so that the plug block 202 and the slot 105 fit together, so that it can be suitable for installation and use on walls of different thicknesses.

[0035] Abutment grooves 103 for engaging the upper and lower door cover plates 500 are provided at both upper and lower ends of the side surface of the inner door cover plate 101 close to the door cover connector 300, and an upper and lower door cover block 501 is provided in the middle of the upper and lower door cover plates 500.

[0036] Abutment blocks 503 are provided at both the front and rear ends of the upper and lower sealing plates 501, and the abutment blocks 503 are interlocked with the abutment grooves 103. Sealing rings 502 for improving the sealing effect are provided on the front and rear side surfaces of the upper and lower sealing plates 501 and the outer sides of the abutment blocks 503. By installing two sets of upper and lower sealing plates 500 of door frames at the upper and lower ends, the upper and lower sides of the hollow part can be sealed.

[0037] See also Figure 1-Figure 3 and Figure 7 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, when two sets of door frame half assemblies 100 are docked, the upper and lower sealing plates 500 of the two sets of door frames can be placed on the upper and lower sides respectively, and the abutment blocks 503 and the abutment grooves 103 can be interlocked with each other, and the sealing effect after docking can be enhanced by the sealing ring 502, and the hollow part can be fully blocked in combination with the two sets of door frame outer sealing plates 200, thereby reducing the entry of debris.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A door cover structure, comprising: A door cover half assembly (100), a door cover outer sealing plate (200), a door cover connecting piece (300) and a door cover upper and lower sealing plate (500), characterized in that: the door cover half assembly (100) is provided in two groups and is arranged in a symmetrical structure; A plurality of door cover connecting members (300) for connecting and fixing the two door cover half assemblies (100) are arranged between the front and rear door cover half assemblies (100); an inner door cover plate (101) is arranged at one end of the door cover half assemblies (100) close to the door cover connecting member (300); and side grooves (104) are arranged on both left and right side surfaces of the inner door cover plate (101) close to one end of the door cover connecting member (300); The inner side of the side groove (104) is provided with a door frame outer sealing plate (200) for sealing the hollow part, and a group of door frame upper and lower sealing plates (500) for sealing the hollow part are provided at the upper and lower ends between the front and rear groups of the inner door frame plates (101), and the door frame half assembly (100) is provided with an outer door frame plate (106) at one end away from the door frame connecting piece (300), and an outer edging (400) is provided above the outer door frame plate (106).

2. A door cover structure according to claim 1, characterized in that: The side groove (104) is provided with an outer sealing plate slot (105) for engaging and fixing the door frame outer sealing plate (200) at one end away from the door frame connecting piece (300), and the side surface of the inner door frame plate (101) is provided with a plurality of groups of linearly equally distributed connecting threaded holes (102) at one end close to the door frame connecting piece (300).

3. A door cover structure according to claim 2, characterized in that: An outer sealing plate body (201) is provided in the middle of the door frame outer sealing plate (200), and insert blocks (202) are provided at both the front and rear ends of the outer sealing plate body (201), and the insert blocks (202) and the slots (105) are mutually engaged.

4. A door cover structure according to claim 3, characterized in that: A rotating column (301) is provided in the middle of the door cover connecting piece (300), a rotating groove (302) is provided on the inner side of the rotating column (301), connecting rods (303) are provided on both the left and right sides of the rotating column (301), and a rotating ring (305) is provided at one end of the connecting rod (303) close to the rotating column (301).

5. A door cover structure according to claim 4, characterized in that: The rotating ring (305) and the rotating groove (302) are movably engaged with each other, and the outer side surface of one end of the connecting rod (303) away from the rotating column (301) is provided with a connecting external thread (304), and the connecting external thread (304) is threadedly connected with the connecting threaded hole (102).

6. A door cover structure according to claim 1, characterized in that: The side surface of the inner door frame plate (101) close to one end of the door frame connecting piece (300) is provided with abutment grooves (103) for engaging the upper and lower door frame sealing plates (500), and the middle of the upper and lower door frame sealing plates (500) is provided with an upper and lower sealing block (501).

7. A door cover structure according to claim 6, characterized in that: Abutment blocks (503) are provided at both the front and rear ends of the upper and lower sealing plates (501), and the abutment blocks (503) are interlocked with the abutment grooves (103). Sealing rings (502) for improving the sealing effect are provided on the front and rear side surfaces of the upper and lower sealing plates (501) and on the outer sides of the abutment blocks (503).

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