Aluminum profile door frame structure capable of being integrally installed

Abstract

The utility model discloses an aluminum profile door frame structure capable of being integrally installed, which is characterized by comprising a door frame, a cabinet door and a hinge piece, the door frame is rectangular and consists of four door frame aluminum profiles, the cabinet door is arranged on the front side of the door frame and horizontally rotates relative to the door frame through the hinge piece, so that the cabinet door is arranged on the front side of the door frame in an opening and closing mode, and the door frame aluminum profiles are arranged on the front side of the door frame. One end of the hinge piece is fixed to the inner side face of the door frame aluminum profile, the other end of the hinge piece is fixed to the cabinet door, a reinforcing plate is arranged on the inner side face of the door frame aluminum profile, and the reinforcing plate is arranged in the length direction of the door frame aluminum profile. During installation, the size of the marble cabinet is measured in advance, the door frame with the pre-rotated cabinet door is embedded in the marble cabinet during installation, the door frame can be fixed through glue, the marble cabinet does not need to be punched, the installation efficiency of the cabinet door is greatly improved, and the installation precision of the cabinet door is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet installation, in particular to an aluminum profile door frame structure that can be installed in an integrated manner. Background Art

[0002] At present, when installing aircraft hinges on marble cabinets on the market, it is necessary to first drill a hole on the cabinet wall with an electric drill, then embed the plastic expansion tube into the hole, and then pass the hinge fixing screw through the hinge and screw it into the plastic expansion tube to fix the hinge to the cabinet wall. However, the plastic expansion tube is easy to be pulled out, and the connection between the hinge of the aircraft hinge and the cabinet wall is not firm.

[0003] The cabinet door installation structure of the marble cabinet disclosed in the Chinese patent document with the public number CN214048166U solves the problem of loose connection between the hinge seat and the cabinet wall by bolt connection between the hinge seat and the cabinet wall, and improves the firmness of the cabinet door installation; although the problem of firm installation of the cabinet door is solved, it is still necessary to punch holes in the marble cabinet wall before installing the cabinet door, which is not only very inconvenient to install, but also cannot be changed once the drilling position deviates, and can only be installed on the cabinet wall using an aircraft hinge with an adjustment function. Utility Model Content

[0004] The purpose of the utility model is to provide a door frame structure that can be integrally installed with aluminum profiles, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door frame structure that can be integrally installed with an aluminum profile, characterized in that it includes a door frame, a cabinet door and a hinge, the door frame is rectangular and is composed of 4 door frame aluminum profiles, the cabinet door is arranged on the front side of the door frame, and the cabinet door is horizontally rotated relative to the door frame through the hinge, so that the cabinet door is opened and closed at the front side of the door frame, one end of the hinge is fixed to the inner side surface of the door frame aluminum profile, and the other end is fixed to the cabinet door, the inner side surface of the door frame aluminum profile is provided with a reinforcing plate, and the reinforcing plate is arranged along the length direction of the door frame aluminum profile.

[0006] Furthermore, the reinforcing plate and the door frame aluminum profile are an integrated structure.

[0007] Furthermore, the door frame aluminum profile includes two vertical frame profiles and two horizontal frame profiles, and the vertical frame profiles and the horizontal frame profiles are connected by angle pieces.

[0008] Furthermore, the cabinet door comprises a left door panel and a right door panel, and the left door panel and the right door panel are respectively rotatably mounted on two vertical frame profiles through hinges.

[0009] Furthermore, the hinge component includes a connecting piece, a hinge cup and a hinge arm. Connecting plates are symmetrically arranged on both sides of the connecting piece. A waist-shaped hole is opened on the connecting plate, and the connecting plate is fixed to the reinforcing plate of the vertical frame profile by passing the waist-shaped hole through the fixing screw. The cabinet door corresponds to the hinge cup and an installation groove is opened, so that the hinge cup is embedded in the installation groove. The connecting piece and the hinge cup are respectively connected to the two ends of the hinge arm. When the hinge component is in a closed state, the hinge arm is stored in the hinge cup.

[0010] Furthermore, the connection plate is convex to form a connection portion, and the waist-shaped hole is arranged on the connection portion.

[0011] Furthermore, positioning grooves are provided on the inner side and outer wall of the door frame aluminum profile along the length direction.

[0012] Compared with the prior art, the main beneficial effects of the utility model are: by setting a door frame and a cabinet door, the cabinet door is opened and closed on the door frame by hinges in the factory, and it is only necessary to measure the size of the marble cabinet in advance. During installation, the door frame with the pre-rotated cabinet door is embedded in the marble cabinet, and the door frame can be fixed with the help of glue. There is no need to drill holes on the marble cabinet, which not only greatly improves the installation efficiency of the cabinet door, but also ensures the installation accuracy of the cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a subjective three-dimensional schematic diagram of the utility model in the open state.

[0014] Figure 2 It is a three-dimensional schematic diagram of the utility model in the open state at another angle.

[0015] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0016] Figure 4 It is a schematic diagram of the explosion structure of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the aluminum profile of the door frame in the utility model.

[0018] Figure 6 It is a subjective three-dimensional schematic diagram of the closed state of the utility model.

[0019] In the figure: door frame 10, door frame aluminum profile 101, vertical frame profile 101a, horizontal frame profile 101b, reinforcement plate 102, positioning groove 103, cabinet door 20, hinge part 30, connecting part 301, hinge cup 302, hinge arm 303, connecting plate 304, waist-shaped hole 305, corner code piece 40. DETAILED DESCRIPTION

[0020] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0021] It should be understood that the various steps described in the method implementation of the present utility model can be performed in different orders and / or performed in parallel. In addition, the method implementation may include additional steps and / or omit the steps shown. The scope of the present utility model is not limited in this respect.

[0022] The term "including" and its variations used herein are open inclusions, i.e., "including but not limited to". The term "connected" may be directly connected or indirectly connected through intermediate components (elements). The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.

[0023] It should be noted that the concepts such as "first" and "second" mentioned in the present invention are only used to distinguish between devices, modules or units, and are not used to limit these devices, modules or units to be different devices, modules or units, nor are they used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0024] like Figures 1 to 6 The illustrated embodiment shows an aluminum profile door frame structure that can be installed in an integrated manner, comprising a door frame 10, a cabinet door 20 and a hinge 30;

[0025] Specifically, the door frame 10 is rectangular and is composed of four door frame aluminum profiles 101. Specifically, the four door frame aluminum profiles 101 include two vertical frame profiles 101a and two horizontal frame profiles 101b. The vertical frame profiles 101a and the horizontal frame profiles 101b are connected by angle pieces 40.

[0026] Specifically, the cabinet door 20 is arranged on the front side of the door frame 10, and the cabinet door 20 is horizontally rotated relative to the door frame 10 through the hinge 30, so that the cabinet door 20 is opened and closed on the front side of the door frame 10. To be precise, the cabinet door 20 includes a left door panel and a right door panel, and the left door panel and the right door panel are respectively rotatably installed on two vertical frame profiles 101a through the hinge 30.

[0027] As mentioned above, the cabinet door 20 is pre-installed on the door frame 10 through the hinge 30 in the factory. It is only necessary to measure the size of the marble cabinet in advance. During installation, the door frame 10 with the pre-rotated cabinet door 20 is embedded in the marble cabinet. Glue can be used to help fix the door frame 10, and there is no need to drill holes on the marble cabinet. This not only greatly improves the installation efficiency of the cabinet door 20, but also ensures the installation accuracy of the cabinet door 20.

[0028] In addition, a reinforcing plate 102 is provided on the inner side surface of the door frame aluminum profile 101, and the reinforcing plate 102 is provided along the length direction of the door frame aluminum profile 101, and the reinforcing plate 102 and the door frame aluminum profile 101 are an integral structure; it should be understood that the general door frame aluminum profile 101 is a hollow structure with poor bearing capacity and cannot bear the weight of the cabinet door 20. By providing a reinforcing plate 102 on the inner side surface of the connection between the hinge 30 and the door frame aluminum profile 101, the bearing capacity of the door frame aluminum profile 101 is improved to prevent the cabinet door 20 from sagging due to the inability of the door frame aluminum profile 101 to withstand long-term stress.

[0029] Specifically, one end of the hinge member 30 is fixed to the inner side of the door frame aluminum profile 101, and the other end is fixed to the cabinet door 20. To be precise, the hinge member 30 includes a connecting member 301, a hinge cup 302 and a hinge arm 303. Connecting plates 304 are symmetrically arranged on both sides of the connecting member 301. The connecting plates 304 are provided with waist-shaped holes 305, and are fixed to the reinforcing plate 102 of the vertical frame profile 101a through the waist-shaped holes 305 by fixing screws. The hinge cup 302 is provided with an installation groove so that the hinge cup 302 can be embedded in the installation groove. The connecting piece 301 and the hinge cup 302 are respectively connected to the two ends of the hinge arm 303. When the hinge part 30 is in the closed state, the hinge arm 303 is stored in the hinge cup 302. The integrated installation aluminum profile door frame 10 of the utility model is directly embedded in the cabinet body, and the cabinet door 20 is pre-installed on the door frame 10. A conventional hinge part 30 without adjustment function is used, and the cost of the hinge part 30 is lower.

[0030] In a preferred embodiment, a connection portion is formed by a protrusion on the connection plate 304, and a waist-shaped hole 305 is set on the connection portion. After the fixing screw passes through the waist-shaped hole 305 and fixes the connection member 301 to the door frame aluminum profile 101, the connection stability can be improved through the protruding connection portion.

[0031] In a preferred embodiment, a positioning groove 103 is provided on the outer wall of the inner side surface of the door frame aluminum profile 101 along the length direction; it should be understood that when the hinge component 30 is installed on the door frame aluminum profile 101 during the pre-installation work, the fixing screw passes through the waist-shaped hole 305 and the pointed part extends into the positioning groove 103, which facilitates the installation and positioning of the hinge component 30 and prevents forward and backward deviation.

[0032] Although the 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 door frame structure that can be installed with aluminum profiles in one piece, characterized in that : It comprises a door frame (10), a cabinet door (20) and a hinge (30), wherein the door frame (10) is rectangular and is composed of four door frame aluminum profiles (101), the cabinet door (20) is arranged on the front side of the door frame (10), and the cabinet door (20) is horizontally rotated relative to the door frame (10) through the hinge (30), so that the cabinet door (20) is opened and closed on the front side of the door frame (10), one end of the hinge (30) is fixed to the inner side of the door frame aluminum profile (101), and the other end is fixed to the cabinet door (20), and the inner side of the door frame aluminum profile (101) is provided with a reinforcing plate (102), and the reinforcing plate (102) is arranged along the length direction of the door frame aluminum profile (101).

2. The aluminum profile door frame structure capable of being integrally mounted according to claim 1, characterized in that: The reinforcing plate (102) and the door frame aluminum profile (101) are an integrated structure.

3. The aluminum profile door frame structure capable of being integrally mounted according to claim 1, characterized in that: The door frame aluminum profile (101) comprises two vertical frame profiles (101a) and two horizontal frame profiles (101b), and the vertical frame profiles (101a) and the horizontal frame profiles (101b) are connected via angle code pieces (40).

4. The aluminum profile door frame structure capable of being integrally mounted according to claim 3, characterized in that: The cabinet door (20) comprises a left door panel and a right door panel, and the left door panel and the right door panel are respectively rotatably mounted on two vertical frame profiles (101a) through hinges (30).

5. The aluminum profile door frame structure capable of being integrally mounted according to claim 3, characterized in that: The hinge component (30) comprises a connecting component (301), a hinge cup (302) and a hinge arm (303). Connecting plates (304) are symmetrically arranged on both sides of the connecting component (301). The connecting plates (304) are provided with waist-shaped holes (305) and are fixed to the reinforcing plate (102) of the vertical frame profile (101a) by means of fixing screws passing through the waist-shaped holes (305). The cabinet door (20) is provided with a mounting groove corresponding to the hinge cup (302), so that the hinge cup (302) is embedded in the mounting groove. The connecting component (301) and the hinge cup (302) are respectively connected to two ends of the hinge arm (303). When the hinge component (300) is in a closed state, the hinge arm (303) is received in the hinge cup (302).

6. The aluminum profile door frame structure capable of being installed in one piece according to claim 5, characterized in that: The connection plate (304) is protruded to form a connection portion, and the waist-shaped hole (305) is arranged on the connection portion.

7. The aluminum profile door frame structure capable of being integrally mounted according to claim 1, characterized in that: The inner side and outer wall of the door frame aluminum profile (101) are provided with positioning grooves (103) along the length direction.

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