Aluminum alloy security door

Abstract

The utility model relates to security door technical field discloses an aluminium alloy security door, including the door body and the cat eye of installation on the upper end of door body, the outside of the lower end of door body is equipped with the import and export, the inside of the lower end of door body is connected with the adjusting plate, the surface of adjusting plate is equipped with three size alignment port of same with import and export, the inner wall of one alignment port is connected with toughened glass, the inner wall of another alignment port is connected with screen. The aluminium alloy security door, through the alignment of three different functions alignment port (closed, screen ventilation, toughened glass lighting and no shelter take things) on the adjusting plate and import and export, realizes a door body to have closed privacy, ventilation, take the article and the multiple functions of lighting demand simultaneously, need not completely open the whole door to satisfy daily use scene, guarantees the security while having promoted the convenience.

Description

Technical Field

[0001] This utility model relates to the field of security door technology, specifically to an aluminum alloy security door. Background Technology

[0002] Aluminum alloy security doors are security doors made of aluminum alloy and designed to prevent theft. These doors combine the advantages of aluminum alloy, such as corrosion resistance, light weight, and high strength, with a focus on security performance. They are typically equipped with robust locks and other security enhancements to improve their ability to resist illegal intrusion.

[0003] Patent CN219344512U discloses an anti-static aluminum alloy security door, including a door body, a door frame, and a lock body. The lock body is equipped with an anti-static component. This component includes an insulating cover, a locking block, a connecting plate, a sliding tube, a first spring, a pressing block, a limiting plate, a second spring, and a pressing block. The insulating cover is slidably connected to the surface of the lock body. This aluminum alloy security door, by installing an insulating cover on the lock body, prevents direct contact between the hand and the lock body during unlocking in winter, thus solving the problem of static electricity generated by dry weather during unlocking. It is easy to operate and has a good anti-static effect. Furthermore, installing an insulating rubber sleeve on the door handle not only blocks current but also improves user comfort. It is inexpensive, and when combined with a warning component, it enhances security and can promptly notify residents, reducing potential losses.

[0004] However, the aforementioned aluminum alloy security doors still have the following problems in actual use:

[0005] Most existing aluminum alloy security doors only function as a closed entrance door, and some are equipped with peepholes for observing the outside situation. However, in actual living, especially during the rainy season, it is often necessary to open the door for ventilation regularly. However, existing security doors do not have the ability to continue to provide security protection while ensuring ventilation, which is quite inconvenient. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an aluminum alloy security door that allows for ventilation without opening the entire door, thus ensuring security.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy security door, including a door body and a peephole installed on the upper part of the door body, an entrance and exit are provided on the outer side of the lower end of the door body, an adjustment plate is connected to the inner side of the lower end of the door body, and three alignment slots of the same size as the entrance and exit are provided through the surface of the adjustment plate, one of the alignment slots is connected to tempered glass on its inner wall, and another alignment slot is connected to a screen on its inner wall.

[0008] Furthermore, an adjustment cavity communicating with the entrance and exit is provided on the inner side of the lower end of the door body, and the outer wall of the adjustment plate is slidably connected to the inner wall of the adjustment cavity.

[0009] Furthermore, a disassembly plate is slidably connected to the inner wall of the regulating cavity at the end away from the inlet and outlet. A knob is rotatably connected to the middle of the disassembly plate on the side away from the inlet and outlet. The other end of the knob passes through the disassembly plate and the regulating plate and is rotatably connected to the inner wall of the regulating cavity.

[0010] Furthermore, the side wall of the regulating cavity away from the inlet and outlet is provided with several mounting ports, and several mounting blocks are fixedly connected to the side of the disassembly plate away from the regulating plate. The mounting blocks are respectively fastened to the mounting ports by several bolts.

[0011] Furthermore, an embedded groove is provided on the side of the disassembly plate away from the adjustment plate, and the end of the knob away from the adjustment cavity is rotatably connected to the embedded groove.

[0012] Furthermore, sound insulation cotton is fixedly connected to the side of the adjustment plate near the inlet and outlet.

[0013] Furthermore, the outer wall of the tempered glass and the outer frame of the mesh are slidably connected to the inner wall of the corresponding alignment opening.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This type of aluminum alloy security door, through the alignment adjustment of three different function alignment ports (sealing, screen ventilation, tempered glass light transmission, and unobstructed access) on the adjustment panel with the entrance and exit, realizes that a door can simultaneously meet the needs of sealing privacy, ventilation, accessing items, and light transmission. It can meet the daily use scenarios without fully opening the entire door, improving convenience while ensuring security.

[0016] 2. In this type of aluminum alloy security door, the disassembly plate is fixed to the side wall of the adjustment cavity by mounting blocks and bolts, which can be disassembled periodically to facilitate the wiping or replacement of the tempered glass and screen inside the adjustment plate; at the same time, the design of the tempered glass and screen sliding connection with the alignment slot further reduces the difficulty of cleaning and maintenance.

[0017] 3. The sound insulation cotton inside the adjustment panel of this type of aluminum alloy security door can effectively improve the sound insulation effect of the door. If used in rainy or snowy environments, the sound insulation cotton can be replaced (or an additional sealing ring) to reduce the risk of external rain and snow seeping into the room from the entrance and exit, adapting to the usage needs under different climatic conditions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall appearance of the outer side of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall appearance of the inner side of this utility model;

[0020] Figure 3 This is a schematic diagram of the inner exterior of the door body of this utility model;

[0021] Figure 4 This is a detailed connection diagram of the components of this utility model, including the adjustment plate, disassembly plate, and sound insulation cotton.

[0022] Figure 5 This utility model Figure 4 Explosion diagrams of various components;

[0023] Figure 6 This utility model Figure 4 A schematic diagram of the overall appearance of the various components from another perspective.

[0024] In the diagram: 1. Door body; 2. Peephole; 3. Adjustment plate; 4. Removal plate; 5. Mounting block; 6. Knob; 7. Sound insulation cotton; 8. Tempered glass; 9. Screen; 101. Entrance / exit; 102. Adjustment cavity; 103. Mounting port; 301. Alignment port; 401. Embedded groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Please see Figures 1-6 An aluminum alloy security door includes a door body 1 and a peephole 2 installed on the upper part of the door body 1. An entrance / exit 101 is provided on the outer side of the lower end of the door body 1. An adjustment plate 3 is connected to the inner side of the lower end of the door body 1. Three alignment slots 301 of the same size as the entrance / exit 101 are provided through the surface of the adjustment plate 3. Tempered glass 8 is connected to the inner wall of one alignment slot 301, and a screen 9 is connected to the inner wall of the other alignment slot 301.

[0027] The aluminum alloy security door described in this utility model has a similar structure to existing aluminum alloy security doors, such as the anti-static aluminum alloy security door disclosed in patent publication number CN219344512U. Figures 1 to 6 As shown, the aluminum alloy security door of this utility model can be used in the following four ways:

[0028] Firstly, under normal use, ensure that the position of the adjustment plate 3 without the alignment opening 301 is aligned with the entrance and exit 101. In this way, the entrance and exit 101 can be blocked by the adjustment plate 3, thereby making the door 1 in a completely blocked state, thus ensuring the privacy of the room.

[0029] Secondly, when ventilation is required, rotate the adjustment plate 3 so that the alignment opening 301 with the screen 9 is aligned with the inlet and outlet 101, so that indoor ventilation can be ensured without fully opening the door 1;

[0030] Thirdly: When you need to pick up the takeout, you can rotate the adjustment plate 3 so that the alignment port 301, which is not covered by any obstruction, is aligned with the inlet and outlet 101. This way, you can pick up the takeout from under the door 1 without opening the door.

[0031] Fourthly: When it is necessary to provide lighting but not ventilation (such as turning on the air conditioner in summer or the heating in winter), the alignment port 301 with the tempered glass 8 can be aligned with the inlet and outlet 101 by rotating the adjustment plate 3.

[0032] It should be noted that tempered glass 8 can be made of one-way glass, which can prevent outsiders from seeing into the room and further protect privacy.

[0033] As a preferred embodiment of this utility model, an adjustment cavity 102 communicating with the inlet and outlet 101 is provided on the inner side of the lower end of the door body 1, and the outer wall of the adjustment plate 3 is slidably connected to the inner wall of the adjustment cavity 102.

[0034] More specifically, by setting the adjustment cavity 102, a rotation space can be provided for the adjustment plate 3, while reducing the indoor space occupied by the adjustment plate 3 extending outside the door body 1.

[0035] As a preferred embodiment of this utility model, a disassembly plate 4 is slidably connected to the inner wall of the adjustment cavity 102 at the end away from the inlet / outlet 101. A knob 6 is rotatably connected to the middle of the disassembly plate 4 on the side away from the inlet / outlet 101. The other end of the knob 6 passes through the disassembly plate 4 and the adjustment plate 3 and is rotatably connected to the inner wall of the adjustment cavity 102.

[0036] More specifically, by setting up the disassembly plate 4, a support can be provided behind the adjustment plate 3 to prevent the adjustment plate 3 from collapsing and falling into the room; by setting up the knob 6, the adjustment plate 3 can be rotated more conveniently to make corresponding adjustments to its usage status.

[0037] As a preferred embodiment of this utility model, the side wall of the regulating cavity 102 away from the inlet / outlet 101 is provided with a plurality of mounting ports 103, and the side of the disassembly plate 4 away from the regulating plate 3 is fixedly connected with a plurality of mounting blocks 5, and the plurality of mounting blocks 5 are respectively fastened to the mounting ports 103 by a plurality of bolts.

[0038] More specifically, by setting the mounting port 103 and the mounting block 5, the overall stability of the disassembly plate 4 can be improved. At the same time, when necessary (such as during the year-end cleaning), the disassembly plate 4 can be opened to wipe and clean the tempered glass 8 and the mesh 9 inside the adjustment plate 3.

[0039] As a preferred embodiment of this utility model, the side of the disassembly plate 4 away from the adjustment plate 3 is provided with an embedded groove 401, and the end of the knob 6 away from the adjustment cavity 102 is rotatably connected in the embedded groove 401.

[0040] More specifically, by setting the recessed groove 401, the space occupied by the knob 6 can be reduced.

[0041] As a preferred embodiment of this utility model, the side of the adjusting plate 3 near the inlet / outlet 101 is fixedly connected with sound insulation cotton 7.

[0042] More specifically, by setting the sound insulation cotton 7, the sound insulation effect of the adjustment plate 3 and the adjustment cavity 102 can be improved; in addition, if the door 1 is not a residential building inside the community but a rural area or a community corridor that is directly exposed to rain, the sound insulation cotton 7 can be replaced (or set at the same time) with a sealing ring to reduce the probability of external rain and snow entering the room from the entrance and exit 101.

[0043] As a preferred embodiment of this utility model, the outer wall of the tempered glass 8 and the outer frame of the mesh 9 are slidably connected to the inner wall of the alignment opening 301.

[0044] More specifically, by setting the tempered glass 8 and the mesh 9 to slide with the alignment opening 301, the tempered glass 8 and the mesh 9 can be removed from the alignment opening 301 during cleaning, so as to facilitate subsequent cleaning or replacement.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy security door, comprising a door body (1) and a peephole (2) installed on the upper end of the door body (1), characterized in that: The lower end of the door (1) has an entrance and exit (101) on the outer side. The lower end of the door (1) is connected to an adjustment plate (3). The surface of the adjustment plate (3) has three alignment openings (301) of the same size as the entrance and exit (101). One of the alignment openings (301) has a tempered glass (8) connected to its inner wall, and the other alignment opening (301) has a mesh (9) connected to its inner wall.

2. The aluminum alloy security door according to claim 1, characterized in that: An adjustment cavity (102) communicating with the inlet and outlet (101) is provided on the inner side of the lower end of the door body (1), and the outer wall of the adjustment plate (3) is slidably connected to the inner wall of the adjustment cavity (102).

3. The aluminum alloy security door according to claim 2, characterized in that: The inner wall of the adjustment cavity (102) away from the inlet / outlet (101) is slidably connected to a disassembly plate (4). A knob (6) is rotatably connected to the middle of the disassembly plate (4) away from the inlet / outlet (101). The other end of the knob (6) passes through the disassembly plate (4) and the adjustment plate (3) and is rotatably connected to the inner wall of the adjustment cavity (102).

4. An aluminum alloy security door according to claim 3, characterized in that: The side wall of the regulating cavity (102) away from the inlet and outlet (101) is provided with several installation ports (103). Several installation blocks (5) are fixedly connected to the side of the disassembly plate (4) away from the regulating plate (3). Several installation blocks (5) are respectively fastened to the installation ports (103) by several bolts.

5. An aluminum alloy security door according to claim 4, characterized in that: The disassembly plate (4) has an embedded groove (401) on the side away from the adjustment plate (3), and the end of the knob (6) away from the adjustment cavity (102) is rotatably connected in the embedded groove (401).

6. An aluminum alloy security door according to claim 5, characterized in that: The regulating plate (3) is fixedly connected to the sound insulation cotton (7) on the side near the inlet and outlet (101).

7. An aluminum alloy security door according to claim 6, characterized in that: The outer wall of the tempered glass (8) and the outer frame of the mesh (9) are slidably connected to the inner wall of the corresponding alignment opening (301).

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