Aluminum door and aluminum door frame structure thereof

Abstract

The utility model relates to the technical field of door and window installation, in particular to an aluminum door and an aluminum door frame structure thereof. The outer frame comprises an outer frame plate and outer frame walls vertically arranged on the two sides of the outer frame plate, the outer frame plate is fixedly connected with a wall body through the outer frame walls, a preset distance is formed between the outer frame plate and the wall body, and the outer frame plate, the wall body and the outer frame walls define a cavity structure; a groove is formed in the bottom of the outer frame, and the clamping groove box is fixedly connected into the groove; the two adjacent outer frames on the wall body are fixedly connected through the connecting corner connectors. The number of assembling parts is small, the problem of assembling errors in the assembling process can be effectively solved, and the assembling efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window installation, in particular to an aluminum door and an aluminum door frame structure. Background Art

[0002] Doors and windows are important components of the building envelope system. Door and window frames are frames fixed on the wall and used to install doors and windows. Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. They are called aluminum alloy doors and windows, or aluminum doors and windows for short.

[0003] Traditional aluminum door frames are assembled with 45° angles and are made of a variety of profiles, including front frame, back frame, frame strips, cover, and gusset. First, due to the errors of various parts, there will be assembly errors when assembling, resulting in more gaps. Secondly, due to the excessive number of parts, the cost of packaging and transportation and the assembly process will increase. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art. The utility model provides an aluminum door and an aluminum door frame structure thereof, which effectively solve assembly errors, reduce packaging costs and improve installation efficiency.

[0005] In order to solve the above problems, the utility model proposes an aluminum door frame structure of an aluminum door, including an outer frame, a connecting angle bracket and a card slot box;

[0006] The outer frame includes an outer frame plate and outer frame walls vertically arranged on both sides of the outer frame plate, the outer frame plate is fixedly connected to the wall through the outer frame wall, there is a predetermined distance between the outer frame plate and the wall, the outer frame plate, the wall and the outer frame wall form a cavity structure; a groove is provided at the bottom of the outer frame, and the card slot box is fixedly connected in the groove; two adjacent outer frames on the wall are fixedly connected by the connecting angle code.

[0007] As an improvement of the above technical solution, a mounting slot is provided on the outer frame wall, and the end of the connecting angle code is fixedly connected to the bottom of the mounting slot.

[0008] As an improvement of the above technical solution, a door casing line is clamped on the top of the installation slot.

[0009] As an improvement of the above technical solution, the connecting angle code is an L-shaped hardware angle code plate.

[0010] As an improvement of the above technical solution, the card slot box includes a card slot and a card slot cover plate;

[0011] The bottom surface of the card slot is embedded in the groove and fixedly connected to the groove, and the card slot cover plate is clamped with the card slot.

[0012] As an improvement of the above technical solution, a door body buffer strip is provided on the outer side wall of the card slot box located on the indoor side.

[0013] As an improvement of the above technical solution, a buffer cavity is provided in the door body buffer rubber strip.

[0014] Correspondingly, the utility model also provides an aluminum door, comprising a door body and an aluminum door frame structure as described above and arranged on the outer periphery of the door body.

[0015] The implementation of this utility model has the following beneficial effects:

[0016] The aluminum door frame structure of the utility model includes an outer frame, a connecting angle bracket and a slot box. The outer frame is fixedly connected to the wall through its outer frame wall. A groove is provided at the bottom of the outer frame. The slot box is fixedly connected in the groove. Two adjacent outer frames are fixedly connected through the connecting angle bracket. Firstly, the installation of the aluminum door frame structure and the wall only requires the outer frame to cover the wall and be fixedly connected to the wall through its outer frame wall, which greatly reduces the assembly parts of the frame. Secondly, the two adjacent outer frames on the wall are fixedly connected through the connecting angle bracket. This connection method is simple, effectively solves the assembly error when assembling the frames on both sides, and reduces the gap between the frames. It not only simplifies the installation steps, but also improves the appearance integrity of the aluminum door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional structural view of an aluminum door frame structure according to an embodiment of the utility model;

[0018] Figure 2 This is an installation view of connecting angle brackets according to an embodiment of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0020] See also Figure 1 and Figure 2 As shown, an embodiment of the utility model provides an aluminum door frame structure of an aluminum door, including an outer frame 1, connecting corner brackets and 2 card slot boxes 3.

[0021] The utility model improves the assembly method of the aluminum door frame structure, reduces the number of assembly parts, and thus solves assembly errors and improves assembly efficiency.

[0022] Specifically, the outer frame 1 includes an outer frame plate 11 and outer frame walls 12 vertically arranged on both sides of the outer frame plate 11, the outer frame plate 11 is fixedly connected to the wall 1' through the outer frame wall 12, and there is a predetermined distance between the outer frame plate 11 and the wall 1', and the outer frame plate 11, the wall 1' and the outer frame wall 12 form a cavity structure; a groove 13 is provided at the bottom of the outer frame 1, and the card slot box 3 is fixedly connected in the groove 13; two adjacent outer frames 1 on the wall 1' are fixedly connected by the connecting angle code 2.

[0023] The aluminum door frame structure of the utility model includes an outer frame 1, a connecting angle code 2 and a slot box 3. The outer frame 1 is fixedly connected to the wall 1' through its outer frame wall 12. A groove 13 is provided at the bottom of the outer frame 1. The slot box 3 is fixedly connected in the groove 13. Two adjacent outer frames 1 are fixedly connected through the connecting angle code 2. Firstly, the installation of the aluminum door frame structure and the wall 1' only requires the outer frame 1 to cover the wall 1' and be fixedly connected to the wall 1' through its outer frame wall 12, which greatly reduces the assembly parts of the frame. Secondly, the two adjacent outer frames 1 on the wall 1' are fixedly connected through the connecting angle code 2. This connection method is simple, effectively solves the assembly error when assembling the frames on both sides, and reduces the gap between the frames. It not only simplifies the installation steps, but also improves the appearance integrity of the aluminum door frame.

[0024] Preferably, the outer frame wall 12 is provided with a mounting slot 14, and the end of the connecting angle bracket 2 is fixedly connected to the bottom of the mounting slot 14. The mounting slot 14 is provided to provide an installation space for the connecting angle bracket 2, and the connecting angle bracket 2 can be hidden in the outer frame wall 12 of the outer frame. The connecting angle bracket 2 is a hardware with a predetermined bending angle, and its function is to connect and fix the outer frame on the outer peripheral side of the door body.

[0025] Preferably, the top of the mounting slot 14 is clamped with a door frame 4. The mounting slot 14 and the connecting angle code 2 can be hidden. Firstly, the connecting angle code 2 can be separated from the outside world to avoid rusting due to long-term contact with moisture in the air; secondly, the appearance integrity of the outer frame 1 can be improved.

[0026] Preferably, the connecting angle code 2 is an L-shaped hardware angle code plate.

[0027] Preferably, the card slot box 3 includes a card slot 31 and a card slot cover plate 32 ; the bottom surface of the card slot 31 is embedded in the groove 13 and fixedly connected to the groove 13 , and the card slot cover plate 32 is engaged with the card slot 31 .

[0028] Preferably, the outer wall of the card slot box 3 on the indoor side is provided with a door body buffer rubber strip 33. The door body buffer rubber strip 33 can effectively reduce the impact with the door body and the aluminum door frame structure when closing the door, thereby reducing the noise when closing the door and protecting the door body.

[0029] Optimally, a buffer cavity is provided in the door body buffer rubber strip 33 .

[0030] The embodiment of the utility model further provides an aluminum door, comprising a door body and an aluminum door frame structure as described above and arranged on the outer periphery of the door body.

[0031] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. An aluminum door frame structure of an aluminum door, characterized in that: Including an outer frame, connecting corner brackets and a card slot box; The outer frame includes an outer frame plate and outer frame walls vertically arranged on both sides of the outer frame plate, the outer frame plate is fixedly connected to the wall through the outer frame wall, there is a predetermined distance between the outer frame plate and the wall, the outer frame plate, the wall and the outer frame wall form a cavity structure; a groove is provided at the bottom of the outer frame, and the card slot box is fixedly connected in the groove; two adjacent outer frames on the wall are fixedly connected by the connecting angle code.

2. The aluminum door frame structure according to claim 1, characterized in that: The outer frame wall is provided with a mounting slot, and the end of the connecting angle code is fixedly connected to the bottom of the mounting slot.

3. The aluminum door frame structure according to claim 2, characterized in that: A door casing line is clamped on the top of the installation slot.

4. The aluminum door frame structure according to claim 1, characterized in that: The connecting angle code is an L-shaped hardware angle code plate.

5. The aluminum door frame structure according to claim 1, characterized in that: The card slot box comprises a card slot and a card slot cover plate; The bottom surface of the card slot is embedded in the groove and fixedly connected to the groove, and the card slot cover plate is clamped with the card slot.

6. The aluminum door frame structure according to claim 5, characterized in that: The outer side wall of the card slot box located on one side of the room is provided with a door body buffer rubber strip.

7. The aluminum door frame structure according to claim 6, characterized in that: A buffer cavity is arranged in the door body buffer rubber strip.

8. An aluminum door, characterized in that: It comprises a door body and an aluminum door frame structure as described in any one of claims 1 to 7 arranged on the outer periphery of the door body.

Images