Novel door and window closing edge

Abstract

The utility model discloses a novel door and window closing edge which comprises a closing edge main plate, a sealing part is arranged at one end of the closing edge main plate, a plurality of sets of screws used for connecting the closing edge main plate to a wall panel are arranged at the position of the sealing part, and a sealing part is arranged on the back side of the sealing part. Wherein the sealing part is used for sealing and covering the screw. According to the color steel edge closing device, the edge closing main plate is arranged, the design of the sealing part and the sealing part is adopted, the screws are sealed and covered, and sealing materials such as sealing strips are used for filling, so that the problem that weather-proof glue is prone to aging and color changing in existing color steel edge closing is effectively solved. Therefore, the waterproof performance of the door and window closing edge can be improved, and water is prevented from permeating and affecting the wall surface structure.

Description

Technical Field

[0001] The utility model relates to a novel door and window edge trim. Background Art

[0002] In the manufacture of doors and windows, in order to achieve the connection and sealing between the doors and windows and the wall, it is often necessary to use an edge trimming structure.

[0003] The common practice at present is to use screws to fix the edge trimming main board to the wall panel and use weather-resistant glue to fill it. However, due to the aging and discoloration of the weather-resistant glue and the influence of the rivet head when exposed, the overall aesthetics is affected. Therefore, a new type of door and window edge trimming is proposed. Utility Model Content

[0004] The utility model aims to provide a novel door and window edge trimming structure to solve the problem in the above background technology that the weather-resistant glue used in the existing edge trimming structure is aging and discolored, resulting in the overall aesthetics being affected.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a novel door and window trimming, comprising a trimming main board, one end of which is provided with a sealing part, the sealing part is provided with a plurality of groups of screws for connecting the trimming main board to the wall panel, and the back side of the sealing part is provided with a sealing part;

[0006] Wherein, the sealing portion is used to seal the screw.

[0007] Preferably, the sealing portion comprises an edge sealing groove plate, a cover plate is provided at the opening of the edge sealing groove plate, a plurality of through holes for screw installation are provided at the edge sealing groove plate, and the cover plate cooperates with the edge sealing groove plate.

[0008] Preferably, the edge sealing groove plate is in the shape of an open groove, and two groups of inner buckle strips are symmetrically arranged on the inner side of the edge sealing groove plate.

[0009] Preferably, two groups of buckle plates are symmetrically arranged on one side of the cover plate, and the buckle plates cooperate with the inner buckle strips so that the cover plate is connected to the inner buckle strip of the edge sealing groove plate through the buckle plates.

[0010] Preferably, the sealing portion comprises a snap-fit ​​groove plate arranged on the back side of the edge sealing groove plate, and a sealing strip is arranged inside the snap-fit ​​groove plate.

[0011] Preferably, the sealing strip comprises a connecting portion, the connecting portion cooperates with the buckling groove plate, and two groups of rubber strips are arranged on one side of the connecting portion;

[0012] Wherein, the sealing strip is connected with the buckling groove plate through the connecting part.

[0013] Preferably, a buckling strip is provided at one end of the edge trimming main board away from the edge banding portion, and a positioning strip is provided on the back side of the edge trimming main board adjacent to the buckling strip;

[0014] Wherein, the buckle strip is used to connect the edge trimming main board with the door and window;

[0015] The positioning strip is used to connect the edge trimming main board with the wall panel.

[0016] Preferably, the edge trimming main board is in an L-shape, and a plurality of groups of reinforcing ribs are provided on one side of the edge trimming main board located at the sealing portion.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model adopts the design of sealing part and sealing part to seal the screws and fill them with sealing materials such as sealing strips, which effectively solves the problem of easy aging and discoloration of weather-resistant glue in existing color steel edge trimming. In this way, the waterproof performance of door and window edge trimming can be improved to prevent moisture from penetrating and affecting the wall structure.

[0019] The structural design of the sealing part and the cover plate is adopted to completely hide the screws inside the edge banding groove plate. This design makes the edge banding part more beautiful as a whole, and there is no problem of exposed fixing nails, which improves the overall appearance and texture of the doors and windows. The edge banding groove plate and the cover plate designed at the same time can be buckled with the inner buckle strip of the cover plate and the separation groove plate through the buckle plate, which improves the convenience of installation and thus improves the installation efficiency.

[0020] The L-shaped edge trimming main board is used, and multiple sets of reinforcing ribs are set on the main board. This design enhances the stability and rigidity of the edge trimming structure and improves the overall strength of the edge trimming main board. The combination of the edge trimming main board and the reinforcing ribs makes the door and window edge trimming more solid and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the edge trimming main board according to an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the sealing strip structure of an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the cover structure of an embodiment of the utility model.

[0025] In the figure: 1. edge trimming main board; 2. sealing part; 201. edge sealing groove plate; 2011. inner buckle strip; 202. cover plate; 2021. buckle plate; 203. through hole; 3. sealing part; 301. buckle groove plate; 302. sealing strip; 303. connecting part; 304. rubber strip; 4. buckle strip; 5. positioning strip; 6. reinforcing rib plate. DETAILED DESCRIPTION

[0026] In order to solve the problem that the weather-resistant glue used in the existing edge trimming structure is aging and discolored, which affects the overall aesthetics, the embodiment of the utility model provides a new door and window edge trimming. The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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 Figure 1-4 The utility model provides a novel door and window trim, comprising a trim main board 1, one end of the trim main board 1 is provided with a sealing portion 2, the sealing portion 2 is provided with a plurality of groups of screws for connecting the trim main board 1 to the wall panel, and the back side of the sealing portion 2 is provided with a sealing portion 3;

[0028] The sealing part 2 includes an edge-sealing groove plate 201, a cover plate 202 is provided at the opening of the edge-sealing groove plate 201, and a plurality of through holes 203 for screw installation are provided at the edge-sealing groove plate 201, and the cover plate 202 cooperates with the edge-sealing groove plate 201. The shape of the edge-sealing groove plate 201 is an open groove, and two groups of inner buckle strips 2011 are symmetrically provided on the inner side of the edge-sealing groove plate 201. Two groups of gusset plates 2021 are symmetrically provided on one side of the cover plate 202, and the gusset plates 2021 cooperate with the inner buckle strips 2011, so that the cover plate 202 is connected to the inner buckle strips 2011 of the edge-sealing groove plate 201 through the gusset plates 2021.

[0029] The sealing part 3 includes a snap-fit ​​groove plate 301 disposed on the back side of the edge-sealing groove plate 201, and a sealing strip 302 is disposed inside the snap-fit ​​groove plate 301. The sealing strip 302 includes a connecting part 303, and the connecting part 303 cooperates with the snap-fit ​​groove plate 301. Two groups of rubber strips 304 are disposed on one side of the connecting part 303; wherein the sealing rubber strip 304 is connected to the snap-fit ​​groove plate 301 through the connecting part 303.

[0030] The edge trimming main board 1 is provided with a buckle strip 4 at one end away from the edge sealing part, and the edge trimming main board 1 is provided with a positioning strip 5 on the back side adjacent to the buckle strip 4; wherein the buckle strip 4 is used to connect the edge trimming main board 1 to the door and window; and the positioning strip 5 is used to connect the edge trimming main board 1 to the wall panel. The edge trimming main board 1 is L-shaped, and a plurality of groups of reinforcing ribs 6 are provided on one side of the sealing part 3 of the edge trimming main board 1.

[0031] Wherein, the sealing portion 2 is used to seal the screw.

[0032] The working principle of a new type of door and window trim provided by the utility model is as follows: by setting a trim main board, adopting the design of the sealing part and the sealing part, the screws are sealed, and the sealing strip and other sealing materials are used to fill them, which effectively solves the problem that the weather-resistant glue in the existing color steel trim is easy to age and discolor. In this way, the waterproof performance of the door and window trim can be improved, and moisture can be prevented from penetrating and affecting the wall structure.

[0033] The structural design of the sealing part and the cover plate is adopted to completely hide the screws inside the edge banding groove plate. This design makes the edge banding part more beautiful as a whole, and there is no problem of exposed fixing nails, which improves the overall appearance and texture of the doors and windows. The edge banding groove plate and the cover plate designed at the same time can be buckled with the inner buckle strip of the cover plate and the separation groove plate through the buckle plate, which improves the convenience of installation and thus improves the installation efficiency.

[0034] The L-shaped edge trimming main board is used, and multiple sets of reinforcing ribs are set on the main board. This design enhances the stability and rigidity of the edge trimming structure and improves the overall strength of the edge trimming main board. The combination of the edge trimming main board and the reinforcing ribs makes the door and window edge trimming more solid and reliable.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of door and window edge trim, characterized by: It comprises an edge trimming main board (1), one end of the edge trimming main board (1) is provided with a sealing portion (2), the sealing portion (2) is provided with a plurality of groups of screws for connecting the edge trimming main board (1) to a wall panel, and the back side of the sealing portion (2) is provided with a sealing portion (3); Wherein, the sealing portion (2) is used to seal the screw.

2. A novel door and window trimming device according to claim 1, characterized in that: The sealing portion (2) comprises an edge sealing groove plate (201), a cover plate (202) is arranged at the opening of the edge sealing groove plate (201), a plurality of groups of through holes (203) for screw installation are provided at the edge sealing groove plate (201), and the cover plate (202) and the edge sealing groove plate (201) cooperate with each other.

3. A novel door and window trimming device according to claim 2, characterized in that: The edge sealing groove plate (201) is in the shape of an open groove, and two groups of inner buckle strips (2011) are symmetrically arranged on the inner side of the edge sealing groove plate (201).

4. The novel door and window trimming device according to claim 3 is characterized in that: Two groups of buckle plates (2021) are symmetrically arranged on one side of the cover plate (202), and the buckle plates (2021) cooperate with the inner buckle strips (211) so that the cover plate (202) is connected to the inner buckle strips (211) of the edge sealing groove plate (201) through the buckle plates (2021).

5. The novel door and window trimming according to claim 4 is characterized by: The sealing portion (3) comprises a snap-fit ​​groove plate (301) arranged on the back side of the edge sealing groove plate (201), and a sealing strip (302) is arranged inside the snap-fit ​​groove plate (301).

6. The novel door and window trimming according to claim 5 is characterized by: The sealing strip (302) comprises a connecting portion (303), the connecting portion (303) cooperates with the buckling groove plate (301), and two groups of rubber strips (304) are arranged on one side of the connecting portion (303); The sealing rubber strip (304) is connected to the buckling groove plate (301) via the connecting portion (303).

7. The novel door and window trimming according to claim 6 is characterized by: A buckling strip (4) is provided at one end of the edge trimming main board (1) away from the edge sealing portion, and a positioning strip (5) is provided on the back side of the edge trimming main board (1) adjacent to the buckling strip (4); The buckle strip (4) is used to connect the edge trimming main board (1) to the door or window; The positioning strip (5) is used to connect the edge trimming main board (1) to the wall panel.

8. The novel door and window trimming according to claim 7 is characterized by: The edge trimming main board (1) is L-shaped, and a plurality of groups of reinforcing rib plates (6) are provided on one side of the edge trimming main board (1) located at the sealing portion (3).

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