A cast aluminum armored door that is easy to install

Abstract

This utility model discloses a cast aluminum armored door that is easy to install, including a door frame body and an armored door body. Both the door frame body and the armored door body are provided with multiple hinge structures. Positioning structures are provided on both the top and bottom of one side of the door frame body. A first auxiliary structure and a second auxiliary structure are provided on one side of the door frame body to cooperate with the positioning structures at the bottom and top. The first and second auxiliary structures are rotatably configured in conjunction with the positioning structures. The advantages of this utility model compared to existing technologies are: this device, through the cooperation of the first and second auxiliary structures and the positioning structures, allows for preliminary positioning and rotation before hinge installation, facilitating subsequent installation and ensuring both the stability of the armored door and ease of installation.

Description

Technical Field

[0001] This utility model relates to the field of armored door technology, specifically to a cast aluminum armored door that is easy to install. Background Technology

[0002] Armored doors are a type of door that can be matched with interior decoration. Generally, the user can make a request. The anti-theft performance is achieved by using a steel plate in the middle. Manufacturers can choose different colors, woods, lines and patterns according to the user's requirements to integrate with the interior decoration, which is no longer as cold and uncoordinated as steel doors.

[0003] During the installation of armored doors, it is often necessary to install hinges with the correct dimensions. Especially for heavier people, multiple people are often needed to stabilize the door before the hinges can be installed, making the overall installation inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a cast aluminum armored door that is easy to install, addressing the shortcomings mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a cast aluminum armored door that is easy to install, including a door frame body and an armored door body. The door frame body and the armored door body are provided with multiple hinge structures. The door frame body is provided with positioning structures on both the top and bottom sides. The door frame body is provided with a first auxiliary structure and a second auxiliary structure on one side to cooperate with the positioning structures at the bottom and top. The first auxiliary structure and the second auxiliary structure are rotatably set in cooperation with the positioning structures.

[0006] Furthermore, the positioning structure includes a fixed block body, a groove is provided inside the fixed block body, a rotating block is rotatably provided in the groove, and a positioning polygonal slot is provided on the top of the rotating block, which can cooperate with the rotation operation of the first auxiliary structure and the second auxiliary structure.

[0007] Furthermore, the first auxiliary structure includes a first support plate frame, and the bottom of the first support plate frame is provided with a first polygonal insert post that matches the positioning polygonal slot, so as to facilitate the rotation operation of the first auxiliary structure in conjunction with the positioning structure.

[0008] Furthermore, the second auxiliary structure includes a second support plate frame, the top of which is provided with a second polygonal insert that engages with a positioning polygonal slot, and the rear end of the second polygonal insert is provided with a threaded block that is threadedly connected to the second support plate frame, so as to facilitate the rotation operation of the second auxiliary structure in conjunction with the positioning structure.

[0009] Furthermore, the inner frame of the door frame body is provided with a sealing strip that matches the armored door body, which can ensure a sealed operation between the door frame body and the armored door body.

[0010] The advantages of this utility model for easy installation of cast aluminum armored doors compared with existing technologies are as follows: This device, through the combination of a first auxiliary structure and a second auxiliary structure with a positioning structure, can perform preliminary positioning and rotation before installing the hinges, which facilitates subsequent installation, thereby ensuring the stability of the armored door and ensuring convenient installation. Attached Figure Description

[0011] Figure 1 This is a structural diagram of a cast aluminum armored door that is easy to install.

[0012] Figure 2 This is a side sectional view of a cast aluminum armored door that is easy to install.

[0013] Figure 3 This is a schematic diagram of a positioning structure that facilitates the installation of cast aluminum armored doors.

[0014] Figure 4 This is a schematic diagram of a first auxiliary structure for easy installation of cast aluminum armored doors.

[0015] Figure 5 This is a schematic diagram of a second auxiliary structure for easy installation of cast aluminum armored doors.

[0016] Figure 6 This is a cross-sectional schematic diagram of a second auxiliary structure for easy installation of cast aluminum armored doors.

[0017] As shown in the figure: 1. Door frame body; 2. Armored door body; 3. Hinge structure; 4. Positioning structure; 5. First auxiliary structure; 6. Second auxiliary structure; 7. Fixing block body; 8. Groove; 9. Rotating block; 10. Positioning polygonal slot; 11. First support plate frame; 12. First polygonal insert; 13. Second support plate frame; 14. Second polygonal insert; 15. Threaded block; 16. Sealing strip. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] Combined with appendix Figure 1-6An easy-to-install cast aluminum armored door includes a door frame body 1 and an armored door body 2. The inner frame of the door frame body 1 is provided with a sealing strip 16 that matches the armored door body 2, facilitating sealing operations. The door frame body 1 and the armored door body 2 share multiple hinge structures 3. Positioning structures 4 are provided on both the top and bottom of one side of the door frame body 1. Each positioning structure 4 includes a fixing block body 7 with a groove 8 inside. A rotating block 9 is rotatably mounted within the groove 8. A bearing structure matching the rotating block 9 is located at the bottom of the groove 8, facilitating the rotation of the rotating block 9. This is a common rotating structure and will not be described in detail. The top of the rotating block 9 has a positioning polygonal slot 10. The positioning structure 4 is initially fixed to the door frame body 1. If the frame is metal, it can be cast as a single piece; if the frame is not metal, it can be fixed using expansion screws.

[0020] The door frame body 1 has a first auxiliary structure 5 and a second auxiliary structure 6 on one side to cooperate with the positioning structure 4 at the bottom and top. The first auxiliary structure 5 and the second auxiliary structure 6 are rotatably arranged to cooperate with the positioning structure 4. The first auxiliary structure 5 includes a first support plate frame 11. The bottom of the first support plate frame 11 is provided with a first polygonal insert 12 that cooperates with the positioning polygonal slot 10. The second auxiliary structure 6 includes a second support plate frame 13. The top of the second support plate frame 13 is provided with a second polygonal insert 14 that cooperates with the positioning polygonal slot 10. The rear end of the second polygonal insert 14 is provided with a threaded block 15 that is threadedly connected to the second support plate frame 13.

[0021] In the actual installation process, the first auxiliary structure 5 and the second auxiliary structure 6 are first connected to the positioning structure 4, and then the hinge structure 3 is installed. This ensures that the overall installation is convenient. The specific operation is as follows: First, align the first polygonal insert 12 set below the first support plate frame 11 with the positioning polygonal slot 10 in the groove 8 to ensure that the bottom is aligned. Then, align the second support plate frame 13 with the groove 8, and then thread the second polygonal insert 14 with the threaded block 15 onto the second support plate frame 13. In actual installation, first insert a part of the end of the second polygonal insert 14 into the positioning polygonal slot 10, and then thread the threaded block 15 onto the second support plate frame 13. After the upper and lower parts are stably installed, the hinge structure 3 is installed, which ensures that the overall operation of the table is convenient.

[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A cast aluminum armored door which is easy to install, comprising a door frame body (1) and an armored door body (2), said door frame body (1) and armored door body (2) are provided with a plurality of hinge structures (3) in common, characterized in that: The door frame body (1) is provided with positioning structures (4) on both the top and bottom sides. The door frame body (1) is provided with a first auxiliary structure (5) and a second auxiliary structure (6) on one side to cooperate with the positioning structures (4) on the bottom and top. The first auxiliary structure (5) and the second auxiliary structure (6) are rotated to cooperate with the positioning structure (4).

2. A cast aluminium security door for ease of installation according to claim 1 wherein: The positioning structure (4) includes a fixed block body (7), a groove (8) is provided in the fixed block body (7), a rotating block (9) is rotatably provided in the groove (8), and a positioning polygonal slot (10) is provided on the top of the rotating block (9).

3. A cast aluminium security door for ease of installation according to claim 2 wherein: The first auxiliary structure (5) includes a first support plate frame (11), and the bottom of the first support plate frame (11) is provided with a first polygonal insert (12) that matches the positioning polygonal slot (10).

4. A cast aluminium security door for ease of installation according to claim 2 wherein: The second auxiliary structure (6) includes a second support plate frame (13), the top of the second support plate frame (13) is provided with a second polygonal insert (14) that matches the positioning polygonal slot (10), and the rear end of the second polygonal insert (14) is provided with a threaded block (15) that is threadedly connected to the second support plate frame (13).

5. The cast aluminum armored door of claim 1, wherein: The inner frame of the door frame body (1) is provided with a sealing strip (16) that matches the armored door body (2).

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