Frame structure of aluminum alloy door

Abstract

The utility model discloses a frame structure of an aluminum alloy door. The frame structure comprises supporting rods, connecting grooves are formed in the two ends of each supporting rod, corner connecting blocks are movably arranged in inner cavities of the connecting grooves, limiting frames are arranged among the multiple supporting rods, and a glass plate is arranged between the two limiting frames. By using the sealing strips, the glass plate is located between the two sealing strips, then gaps between the glass plate and the supporting rods are blocked through the sealing strips, the situation that dust or water stains and the like enter the gaps and are difficult to clean is avoided, and the sealing strips are made of rubber and have certain shock resistance; therefore, the influence on the glass plate when a product collides with a door frame and the like is reduced, and the overall practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors, in particular to a frame structure of an aluminum alloy door. Background Art

[0002] Aluminum alloy doors are door frame components made of surface-treated aluminum alloy profiles through cutting, punching, milling, tapping, and manufacturing processes. Aluminum alloy doors are often used in bathrooms, toilets, and other places. In the prior art, after the glass interlayer is installed in the aluminum alloy door, in order to ensure the sealing, it is generally necessary to apply sealant at the installation gap. For example, a frame structure of an aluminum alloy door and window disclosed in the prior art announcement number CN219299098U includes a door and window frame crossbeam and a door and window frame vertical beam. Both sides of the door and window frame crossbeam are inverted cone structures, and mounting seats are provided on the upper and lower sides of the door and window frame vertical beam. The mounting seat A docking slot is provided on the hypotenuse side, docking blocks are provided on both sides of the door and window frame crossbeam, and a socket is provided on the docking block, and an installation component that is easy to adjust is provided on the mounting seat; the utility model ensures the tightness between the frame structures of aluminum alloy doors and windows by matching the docking blocks on the door and window frame crossbeam with the docking slots on the door and window frame vertical beams, and forms an elastic extrusion structure between the support spring and the support ring, so that the movable plug rod is plugged into the socket on the docking block, which is convenient for disassembly and assembly between the frame structures of aluminum alloy doors and windows, avoiding the need to remove the pins one by one through external tools, and is beneficial to the use effect of the frame of aluminum alloy doors and windows. This method requires the use of sealant to achieve the sealing effect, but the sealant is easy to fall off and is easily damaged by external forces. Therefore, we propose a frame structure of aluminum alloy doors to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a frame structure of an aluminum alloy door to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a support rod, both ends of which are provided with connecting grooves, the inner cavity of the connecting groove is movably provided with a corner connecting block, a limiting frame is arranged between the multiple support rods, and a glass plate is arranged between the two limiting frames.

[0005] Preferably, a card slot is provided on one side of the limiting frame, and a sealing strip is movably provided in the inner cavity of the card slot, and the sealing strip is made of rubber.

[0006] Preferably, the front sides of the support rod and the corner connecting block are penetrated by a plurality of first connecting holes, the inner cavities of the first connecting holes are threaded with first connecting bolts, the side walls of the limit frame are provided with a plurality of threaded columns, one end of the threaded columns and the side walls of the support rod are provided with second connecting holes, and the inner cavities of the second connecting holes are threadedly connected with second connecting bolts.

[0007] Preferably, a knob is provided at one end of the second connecting bolt.

[0008] Preferably, a first reinforcing rib is provided on the outer side of the support rod.

[0009] Preferably, a second reinforcing rib is provided on the outer side of the corner connecting block.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The frame structure of the aluminum alloy door uses sealing strips. The glass plate is located between two sealing strips, and the sealing strips are used to seal the gap between the glass plate and the support rod to prevent dust or water stains from entering the gap and making it difficult to clean. In addition, since the sealing strip is made of rubber, it has a certain shock resistance, which reduces the impact on the glass plate when the product collides with the door frame, thereby improving the overall practicality.

[0012] 2. The frame structure of the aluminum alloy door is designed and used with a card slot, in which the sealing strip is set. It is a hidden structure and is not easily damaged by external forces, thereby increasing the service life of the product. The card slot can limit the sealing strip, avoiding the sealing strip from being skewed, thereby making the product have reliable sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the opening of the card slot structure of the utility model.

[0016] In the figure: 1. support rod; 2. connecting groove; 3. corner connecting block; 4. first connecting hole; 5. first connecting bolt; 6. limit frame; 7. threaded column; 8. second connecting hole; 9. second connecting bolt; 10. knob; 11. slot; 12. sealing strip; 13. glass plate; 14. first reinforcing rib; 15. second reinforcing rib. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] The utility model provides a technical solution for a frame structure of an aluminum alloy door:

[0019] Example:

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, it includes a support rod 1, both ends of the support rod 1 are provided with connection grooves 2, the inner cavity of the connection groove 2 is movably provided with a corner connection block 3, a limiting frame 6 is arranged between the multiple support rods 1, and a glass plate 13 is arranged between the two limiting frames 6.

[0021] A card slot 11 is provided on one side of the limiting frame 6 , and a sealing strip 12 is movably provided in the inner cavity of the card slot 11 , and the sealing strip 12 is made of rubber.

[0022] Among them, the front sides of the support rod 1 and the corner connecting block 3 are penetrated by multiple first connecting holes 4, the inner cavity of the first connecting hole 4 is threaded with a first connecting bolt 5, the side wall of the limiting frame 6 is provided with multiple threaded columns 7, one end of the threaded column 7 and the side wall of the support rod 1 are provided with a second connecting hole 8, and the inner cavity of the second connecting hole 8 is threadedly connected with a second connecting bolt 9.

[0023] In this embodiment, when in use, the first connecting bolt 5 is passed through the first connecting hole 4 provided in the support rod 1 and connected to the corner connecting block 3, and then the second connecting bolt 9 is passed through the threaded column 7 provided in one of the limiting frames 6 and connected to the support rod 1. At this time, the sealing strip 12 is clamped in the clamping groove 11, and then the glass plate 13 is placed on one side of the sealing strip 12. Finally, the other limiting frame 6 is connected to the support rod 1 through the second connecting bolt 9. At this time, the glass plate 13 can be limited. Figure 3 As shown, the glass plate 13 is located between the two sealing strips 12, so that the sealing strip 12 is used to seal the gap between the glass plate 13 and the support rod 1 to prevent dust or water stains from entering the gap and making it difficult to clean. The sealing strip 12 is arranged in the card slot 11, which is a hidden structure and is not easily damaged by external forces, thereby improving the service life of the product. The card slot 11 can limit the sealing strip 12 to avoid the sealing strip 12 from being skewed, etc., so that the product has reliable sealing. At the same time, the sealing strip 12 is made of rubber material and has a certain shock resistance, thereby reducing the impact on the glass plate 13 when the product collides with the door frame, etc., so as to improve the durability of the product; the first connecting hole 3 runs through the inner cavity of the corner connecting block 3, so that the corner connecting block 3 has no front and back, thereby improving the installation efficiency of the product. At the same time, the corner connecting block 3 is an independent structure, which can be easily replaced when damaged. The overall structure is relatively simple and convenient to use.

[0024] Among them, Figure 1 and Figure 2As shown, a knob 10 is provided at one end of the second connecting bolt 9 .

[0025] In this embodiment, the knob 10 can facilitate the user to turn the second connecting bolt 9, and then disassemble or install the limit frame 6 without using tools such as a screwdriver, so that it is convenient to replace the glass plate 13 when it is damaged. Since the glass plate 13 is not connected to other structures of the product, when the glass plate 13 needs to be replaced, only one limit frame 6 needs to be disassembled, and the operation is relatively convenient.

[0026] Among them, Figure 1 and Figure 2 As shown, a first reinforcing rib 14 is provided on the outer side of the support rod 1 .

[0027] Wherein, a second reinforcing rib 15 is arranged on the outer side of the corner connecting block 3 .

[0028] In this embodiment, the first reinforcing rib 14 is used to improve the overall strength of the support rod 1 and to a certain extent improve the deformation resistance of the support rod 1, thereby improving the practicality of the product; the second reinforcing rib 15 can improve the overall strength of the corner connecting block 3 while making the connection between the corner connecting block 3 and the connecting groove 2 tighter and less prone to shaking, thereby improving the stability of product use.

[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] 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 frame structure of an aluminum alloy door, comprising a support rod (1), characterized in that: Both ends of the support rod (1) are provided with connection grooves (2), the inner cavity of the connection groove (2) is movably provided with a corner connection block (3), a limiting frame (6) is provided between the plurality of support rods (1), and a glass plate (13) is provided between the two limiting frames (6).

2. The frame structure of an aluminum alloy door according to claim 1, characterized in that: A card slot (11) is provided on one side of the limiting frame (6), and a sealing strip (12) is movably provided in the inner cavity of the card slot (11), wherein the sealing strip (12) is made of rubber.

3. The frame structure of an aluminum alloy door according to claim 1, characterized in that: The front sides of the support rod (1) and the corner connecting block (3) are both provided with a plurality of first connecting holes (4), the inner cavities of the first connecting holes (4) are threaded with first connecting bolts (5), the side walls of the limiting frame (6) are provided with a plurality of threaded columns (7), one end of the threaded columns (7) and the side walls of the support rod (1) are both provided with second connecting holes (8), and the inner cavities of the second connecting holes (8) are threadedly connected with second connecting bolts (9).

4. The frame structure of an aluminum alloy door according to claim 3, characterized in that: A knob (10) is provided at one end of the second connecting bolt (9).

5. The frame structure of an aluminum alloy door according to claim 1, characterized in that: A first reinforcing rib (14) is provided on the outer side of the support rod (1).

6. The frame structure of an aluminum alloy door according to claim 1, characterized in that: A second reinforcing rib (15) is provided on the outer side of the corner connecting block (3).

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