Aluminum frame convenient to disassemble

Abstract

The utility model relates to an aluminum frame convenient to disassemble, which aims at solving the technical problem that the frame side plates of the existing aluminum frame convenient to disassemble are fixed through screws, so that the disassembly is troublesome, and comprises a plurality of frame side plates, the ends of the frame side plates are vertically arranged to form a frame body, and a lock catch mechanism, the lock catch mechanism is arranged at the connecting end of every two adjacent frame side plates. The traditional mode that the frame side plates are installed through screws is abandoned, when the frame side plates are disassembled, the connecting plate is pulled through the shifting block, the lock head compresses the spring A, the lock hole is separated from the lock head, the inserting rod can be pulled out, the two adjacent frame side plates can be disassembled, and the disassembly is simpler and more convenient; when the lock hole is separated from the lock head, the spring B resets and pushes the insertion rod upwards through the pressing plate, so that the insertion rod is conveniently pulled out; the top of the lock head is in a downwards-bent arc shape, the inserting rod can descend to press the lock head to move towards one side of the installation cavity to compress the spring A, and when the lock hole is opposite to the lock head, the spring A resets to drive the lock head to be automatically inserted into the lock hole.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum frames, in particular to an aluminum frame which is easy to disassemble. Background Art

[0002] Aluminum frames usually refer to frame side plate structures made of aluminum alloy. Due to the excellent properties of aluminum alloy such as lightness, hardness and corrosion resistance, aluminum frames are widely used in buildings, furniture, automobiles, electronic products, etc. Aluminum frames are widely used in doors, windows, curtain walls, ceilings, partitions, exhibition halls and other structures, which can improve the appearance, strength and durability of buildings. At the same time, aluminum frames can also be made into different styles and colors to make the building more beautiful.

[0003] The existing aluminum frames that are easy to disassemble are mostly installed and fixed between the frame side panels by many screws. During the disassembly process, the fixing screws need to be removed one by one by a screwdriver, which is quite troublesome. In view of this, we propose an aluminum frame that is easy to disassemble. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art, meet practical needs, and provide an aluminum frame that is easy to disassemble, so as to solve the technical problem that the existing aluminum frame that is easy to disassemble has troublesome disassembly because its frame side plates are fixed by screws.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an aluminum frame that is easy to disassemble, including a plurality of frame side panels, the ends of the plurality of frame side panels are mutually vertically arranged to form a frame body and a locking mechanism, and the locking mechanism is arranged at the connecting ends of two adjacent frame side panels;

[0006] The two ends of the frame side plate extend outward and are respectively provided with a vertical rectangular through hole A and a horizontal rectangular through hole B, the through holes A of two adjacent frame side plates are connected to the through holes B, the frame side plate is provided with installation cavities connected to the through holes B along both sides of the through holes B, and one side of the frame side plate is provided with a through groove connecting the installation cavity with the outside;

[0007] The locking mechanism includes a rectangular insertion rod and a locking head, the insertion rod is adapted to the through hole A and the through hole B, and the insertion rod is penetrated through the through hole A and extends to the inner cavity of the through hole B, the locking head is provided with two and respectively disposed in the two mounting cavities, the insertion rod is provided with a locking hole on one side relative to the locking head, one end of the locking head extends into the locking hole, the opposite ends of the two locking heads are fixedly connected with a spring A, one end of the spring A is fixedly connected to the inner wall of one end of the mounting cavity, one side of the locking head is fixedly connected with a connecting plate, one end of the connecting plate is penetrated through the through groove.

[0008] Preferably, the tops of the opposite ends of the lock head and the lock hole are in a downwardly curved arc shape, and the lock head is adapted to the lock hole.

[0009] Preferably, a pressure plate is provided at the bottom of one end of the lock head, the side surface of the pressure plate is slidably connected to the inner wall of the through hole B, the bottom of the pressure plate is fixedly connected to a spring B, and the bottom end of the spring B is fixedly connected to the inner wall of the bottom of the through hole B.

[0010] Preferably, the bottom end of the insertion rod is connected to the top surface of the pressing plate.

[0011] Preferably, one end of the connecting plate extends to the outside of the through slot and is fixedly connected with a shift block.

[0012] Preferably, the side surface of the lock head is connected to the inner wall of the installation cavity.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model abandons the traditional method of installing the frame side panels by screws. By setting a locking mechanism, when removing the frame side panels, the connecting plate is pulled to both sides along the through groove by two shifting blocks, so that the two lock heads move in the installation cavity in the opposite direction and compress the spring A at the same time, until the lock hole and the lock head are separated, and the insertion rod is pulled out from the through hole A on the first frame side panel and the through hole B on the second frame side panel, so that the two adjacent frame side panels can be removed, which is simpler and more convenient.

[0015] 2. The bottom of the insertion rod of the utility model moves downward in the through hole B to compress the spring B through the pressure plate. When the lock hole and the lock head are separated, the spring B is reset to push the insertion rod upward through the pressure plate, which is convenient for pulling out the insertion rod.

[0016] 3. When the bottom of the insertion rod of the utility model contacts the lock head, since the top of the lock head is in a downward curved arc shape, the insertion rod descends to press the lock head to move toward one side of the installation cavity to compress the spring A. When the lock hole and the lock head are opposite to each other, the spring A resets and drives the lock head to automatically insert into the lock hole, making the installation of the frame side plate simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial enlarged structural schematic diagram of A of the utility model;

[0019] Figure 3 It is a partial enlarged cross-sectional structural schematic diagram of A of the utility model;

[0020] Figure 4 It is a schematic diagram of the partially enlarged cross-sectional split structure of point A of the present invention.

[0021] In the figure: 1. frame side plate; 101. through hole A; 102. through hole B; 103. mounting cavity; 104. through slot; 2. locking mechanism; 201. plug rod; 2011. locking hole; 202. locking head; 203. spring A; 204. connecting plate; 205. pressure plate; 206. spring B; 207. shift block. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Example:

[0024] This embodiment discloses an aluminum frame that is easy to disassemble. Figures 1 to 4 , including a plurality of frame side plates 1, the ends of which are vertically arranged to form a frame body and a locking mechanism 2.

[0025] like Figures 1 to 4 As shown, both ends of the frame side plate 1 extend outward and are respectively provided with a vertical rectangular through hole A101 and a horizontal rectangular through hole B102. The through holes A101 and B102 of two adjacent frame side plates 1 are connected to each other. The frame side plates 1 are provided with mounting cavities 103 connected to the through holes B102 along both sides of the through holes B102. A through groove 104 connecting the mounting cavity 103 and the outside is provided on one side of the frame side plate 1. When assembling, the extended ends of the two adjacent frame side plates 1 are aligned so that the through hole A101 on the first frame side plate 1 is aligned and connected with the through hole B102 on the second frame side plate 1.

[0026] like Figures 1 to 4 As shown, the locking mechanism 2 is arranged at the connecting ends of two adjacent frame side panels 1 .

[0027] Specifically, Figures 1 to 4The locking mechanism 2 shown includes a rectangular plug rod 201 and a lock head 202. The plug rod 201 is adapted to both the through hole A101 and the through hole B102, and the plug rod 201 is inserted into the through hole A101 and extends to the inner cavity of the through hole B102. The lock head 202 is provided with two and respectively arranged in two installation cavities 103. The plug rod 201 has a lock hole 2011 on one side relative to the lock head 202, and one end of the lock head 202 extends into the lock hole 2011. The opposite ends of the two lock heads 202 are fixedly connected with springs A203, one end of the spring A203 is fixedly connected to the inner wall of one end of the installation cavity 103, and one side of the lock head 202 is fixedly connected with a connecting plate 204, and the connecting plate 20 4 is passed through the through slot 104, and the bottom end of the insertion rod 201 is inserted into the through hole B102 on the second frame side plate 1 along the through hole A101 on the first frame side plate 1. The bottom end of the insertion rod 201 descends in the through hole B102 until it contacts the top of the opposite end of the two lock heads 202. The connecting plate 204 is pulled to both sides along the through slot 104, so that the two lock heads 202 move in opposite directions in the installation cavity 103 and compress the spring A203 at the same time. The insertion rod 201 continues to descend until it is opposite to the lock hole 2011 and the lock head 202. The connecting plate 204 is released, and the spring A203 is reset to drive one end of the lock head 202 to insert into the lock hole 2011, thereby fixing the two adjacent frame side plates 1.

[0028] Further, such as Figure 3 , Figure 4 As shown, the top of the opposite end of the lock head 202 and the lock hole 2011 is in the shape of a downward-bending arc, and the lock head 202 is adapted to the lock hole 2011. When the bottom of the insertion rod 201 contacts the lock head 202, since the top of the lock head 202 is in the shape of a downward-bending arc, the insertion rod 201 descends to press the lock head 202 to move to one side of the installation cavity 103 to compress the spring A203. When the lock hole 2011 is opposite to the lock head 202, the spring A203 resets and drives the lock head 202 to automatically insert into the lock hole 2011.

[0029] Further, if Figure 3 , Figure 4 As shown, a pressure plate 205 is provided at the bottom of one end of the lock 202, and the side surface of the pressure plate 205 is slidably connected to the inner wall of the through hole B102, and a spring B206 is fixedly connected to the bottom of the pressure plate 205, and the bottom end of the spring B206 is fixedly connected to the inner wall of the bottom of the through hole B102, and the bottom end of the plug rod 201 is connected to the top surface of the pressure plate 205. When installing the frame side plate 1, the bottom of the plug rod 201 moves downward in the through hole B102 and compresses the spring B206 through the pressure plate 205; when removing the frame side plate 1, pull the connecting plate 204 to both sides to make the two locks 202 move in the opposite direction in the installation cavity 103 and compress the spring A203 at the same time until the lock hole 2011 is separated from the lock 202, and the spring B206 is reset to push the plug rod 201 upward through the pressure plate 205, so that it is easy to pull out the plug rod 201 to remove the frame side plate 1.

[0030] It is worth noting that, if Figures 2 to 4 As shown, one end of the connecting plate 204 extends to the outside of the through slot 104 and is fixedly connected to a shift block 207 , which facilitates pulling the connecting plate 204 .

[0031] It is worth noting that Figure 3 , Figure 4 As shown, the side surface of the lock head 202 is connected to the inner wall of the installation cavity 103, so that the lock head 202 will not shake, and the stability of the connection of the frame side plate 1 is maintained.

[0032] Working principle: When installing the utility model, align the extended ends of two adjacent frame side plates 1, so that the through hole A101 on the first frame side plate 1 is aligned and connected with the through hole B102 on the second frame side plate 1, and insert the bottom end of the plug rod 201 along the through hole A101 on the first frame side plate 1 into the through hole B102 on the second frame side plate 1. The bottom end of the plug rod 201 drops in the through hole B102 until it contacts the top of the opposite end of the two lock heads 202. Since the top of the lock head 202 is in a downward curved arc shape, the plug rod 201 drops to press the lock head 202 to move to one side of the installation cavity 103 to compress the spring A203. When the lock hole 2011 is opposite to the lock head 202, the spring A203 resets and drives the lock head 202 to automatically insert into the lock hole 2011. At the same time, the bottom of the insertion rod 201 moves downward in the through hole B102 and compresses the spring B206 through the pressure plate 205. During disassembly, the connecting plate 204 is pulled to both sides along the through groove 104 through the two shifting blocks 207, so that the two lock heads 202 move in the opposite direction in the installation cavity 103 and compress the spring A203 at the same time, until the lock hole 2011 is separated from the lock head 202, and the spring B206 resets and pushes the insertion rod 201 upward through the pressure plate 205, making it easy to pull out the insertion rod 201 and disassemble the frame side plate 1.

[0033] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An aluminum frame that is easy to disassemble, characterized in that: It comprises a plurality of frame side plates (1), the ends of the plurality of frame side plates (1) are arranged perpendicularly to each other to form a frame body and a locking mechanism (2), and the locking mechanism (2) is arranged at the connecting ends of two adjacent frame side plates (1); The two ends of the frame side plate (1) extend outward and are respectively provided with a vertical rectangular through hole A (101) and a horizontal rectangular through hole B (102); the through holes A (101) and the through holes B (102) of two adjacent frame side plates (1) are connected to each other; the frame side plate (1) is provided with an installation cavity (103) connected to the through hole B (102) along both sides of the through hole B (102); and one side of the frame side plate (1) is provided with a through groove (104) connecting the installation cavity (103) with the outside; The locking mechanism (2) comprises a rectangular plug rod (201) and a locking head (202); the plug rod (201) is adapted to both the through hole A (101) and the through hole B (102); the plug rod (201) is inserted through the through hole A (101) and extends to the inner cavity of the through hole B (102); two locking heads (202) are provided and are respectively arranged in the two installation cavities (103); the plug rod (201) is arranged relative to the locking head A lock hole (2011) is provided on one side of the locking head (202), one end of the locking head (202) extends into the lock hole (2011), the opposite ends of the two locking heads (202) are fixedly connected with springs A (203), one end of the spring A (203) is fixedly connected to the inner wall of one end of the installation cavity (103), one side of the locking head (202) is fixedly connected with a connecting plate (204), one end of the connecting plate (204) is passed through the through groove (104).

2. The easily disassembled aluminum frame according to claim 1, characterized in that: The tops of the opposite ends of the lock head (202) and the lock hole (2011) are in a downwardly curved arc shape, and the lock head (202) is adapted to fit the lock hole (2011).

3. The easily disassembled aluminum frame according to claim 2, characterized in that: A pressing plate (205) is provided at the bottom of one end of the lock head (202), and the side surface of the pressing plate (205) is slidably connected to the inner wall of the through hole B (102). A spring B (206) is fixedly connected to the bottom of the pressing plate (205), and the bottom end of the spring B (206) is fixedly connected to the inner wall of the bottom of the through hole B (102).

4. The easily disassembled aluminum frame according to claim 3, characterized in that: The bottom end of the insertion rod (201) is connected to the top surface of the pressing plate (205).

5. The easily disassembled aluminum frame according to claim 1, characterized in that: One end of the connecting plate (204) extends to the outside of the through slot (104) and is fixedly connected to a shifting block (207).

6. The easily disassembled aluminum frame according to claim 1, characterized in that: The side surface of the lock head (202) is connected to the inner wall of the installation cavity (103).

Images