Splicing type aluminum profile

Abstract

The utility model relates to the technical field of aluminum profiles, in particular to a splicing type aluminum profile which comprises a profile body, a first aluminum profile body, a second aluminum profile body and a connecting assembly, the first aluminum profile body and the second aluminum profile body are arranged in parallel front and back and spliced into the profile body, and the connecting assembly is connected to the first aluminum profile body and the second aluminum profile body. The connecting assembly comprises a plurality of guide assemblies and a limiting assembly, the guide assemblies are circumferentially distributed and connected to the first aluminum profile and the second aluminum profile, and the limiting assembly is arranged in the middle of the guide assemblies. In the utility model, the guide assembly can drive the first aluminum profile and the second aluminum profile to synchronously rotate in the same or opposite directions in the circumferential direction in the using state, and the limiting assembly enters the using state to connect the first aluminum profile and the second aluminum profile into a whole when the guide assembly synchronously rotates in the same direction; when the guide assembly rotates synchronously and oppositely, the limiting assembly enters the initial state to separate the first aluminum profile from the second aluminum profile, and disassembly and assembly of the first aluminum profile and the second aluminum profile are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to a spliced ​​aluminum profile. Background Art

[0002] Aluminum profiles are often used in the field of building materials due to their excellent corrosion resistance, ability to withstand the erosion of salt water (rainwater) and air, and extremely superior anti-rust ability. In addition, they are highly recyclable, so they are often used in the field of building materials, such as doors and windows, ceiling frames, exhibition booths, etc.

[0003] After searching, Chinese patent announcement number CN218523393U discloses a quickly spliced ​​aluminum profile, which belongs to the field of aluminum profile installation technology, including a first aluminum profile and a second aluminum profile, a first fixed groove is provided on one side of the first aluminum profile, and a limit plate is fixedly installed on one side of the second aluminum profile, the limit plate matches the first fixed groove, and a first installation groove is provided on the top of the first aluminum profile, a slide plate is slidably installed in the first installation groove, and a fixed rod is fixedly installed at the bottom of the slide plate, a fixed block is fixedly installed at the bottom of the first fixed rod, and a card slot is provided in the first aluminum profile, and the card slot is connected to the first fixed groove. The present application can splice and install the first aluminum profile and the second aluminum profile, and a limit mechanism is provided in the first aluminum profile and the second aluminum profile, so as to improve the installation stability of the first aluminum profile and the second aluminum profile, improve their structural strength, and can easily install and disassemble the first aluminum profile and the second aluminum profile.

[0004] However, in the above technical solution, the first aluminum profile and the second aluminum profile are spliced ​​only by moving the fixing rod to drive the fixing block to be inserted into the limiting groove on the limiting plate. However, in this patent, the installation and disassembly of the first aluminum profile and the second aluminum profile both require screwing the threaded block to drive the fixing rod to move to connect the two aluminum profiles, and the profile cannot be fixed when the threaded hole is damaged. Utility Model Content

[0005] The utility model aims to provide a spliced ​​aluminum profile in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is as follows: a spliced ​​aluminum profile comprises a profile body, which is spliced ​​by a first aluminum profile and a second aluminum profile, and the first aluminum profile and the second aluminum profile have the same structure; a connecting component, which is connected to the first aluminum profile and the second aluminum profile, and the connecting component comprises a guide component and a limit component, and a plurality of guide components are distributed circumferentially, and the guide components are connected to the first aluminum profile and the second aluminum profile, and the guide components can drive the first aluminum profile and the second aluminum profile to rotate circumferentially when in use; the limit component is arranged in the middle position of the plurality of guide components; the limit component limits the first aluminum profile and the second aluminum profile from being separated from each other in the horizontal direction when in use.

[0007] Preferably, the guide assembly includes a fixed rod, a plurality of which are evenly distributed around the circumference and connected to one end of the first aluminum profile; a stopper, the number of which corresponds to the fixed rod, the stopper is connected to one end of the fixed rod, and the stopper and the fixed rod are slidably connected in a positioning groove opened at one end of the second aluminum profile.

[0008] Preferably, the limit assembly includes a limit rod, which is also connected to one end of the first aluminum profile like the fixed rod, and the limit rod is slidably connected to a limit hole opened at one end of the second aluminum profile; a movable rod, which is symmetrically arranged with two, the fixed rod is slidably connected to a fixed groove opened in the outer wall of the limit rod, and the movable rod is arranged in a accommodating cavity opened on the second aluminum profile; a movable block, which is connected to one end of the movable rod, and the movable block is slidably connected in the accommodating cavity; a fixed block, which is arranged parallel to the movable block; an elastic member, whose two ends are respectively connected to the fixed block and the movable block; an adjusting member, which is connected to one end of the fixed block, and the adjusting member can drive the fixed block to move in a vertical direction when in use.

[0009] Preferably, the adjusting member is a threaded block, the threaded block is threadedly connected to the inner wall of the accommodating cavity, and one end of the threaded block is rotatably connected to the fixed block.

[0010] Preferably, a multi-stage telescopic rod is connected between the movable block and the fixed block, and the outer side of the multi-stage telescopic rod is used for sleeve-mounting the elastic member.

[0011] Preferably, an anti-slip pad is connected to the outer side of the fixing rod.

[0012] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0013] In the utility model, the guide assembly can drive the first aluminum profile and the second aluminum profile to rotate synchronously in the same or opposite directions when in use. When rotating synchronously in the same direction, the first aluminum profile and the second aluminum profile are connected to each other to form a profile body. When rotating synchronously in the same direction, the profile body is split into the first aluminum profile and the second aluminum profile, which is more convenient when conveying the aluminum profile. When the guide assembly rotates synchronously in the same direction, the limit assembly enters the use state to connect the first aluminum profile and the second aluminum profile into one. When the guide assembly rotates synchronously in the opposite direction, the limit assembly enters the initial state to separate the first aluminum profile and the second aluminum profile, which is convenient for the disassembly and installation of the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 for Figure 1 A cross-sectional schematic diagram of

[0016] Figure 3 for Figure 2 A magnified view of the structure at A;

[0017] Figure 4 is a schematic diagram of the structure of the first aluminum profile;

[0018] Figure 5 This is a schematic diagram of the second aluminum profile structure.

[0019] Figure numerals: 1. profile body; 2. first aluminum profile; 3. second aluminum profile; 4. fixing rod; 5. block; 6. positioning groove; 7. limiting rod; 8. limiting hole; 9. moving rod; 10. fixing groove; 11. accommodating cavity; 12. moving block; 13. fixing block; 14. elastic member; 15. threaded block; 16. multi-stage telescopic rod; 17. anti-slip pad. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 5 As shown, the utility model proposes a spliced ​​aluminum profile, including a profile body 1, a first aluminum profile 2, a second aluminum profile 3 and a connecting assembly. The first aluminum profile 2 and the second aluminum profile 3 are arranged in parallel front and back to form the profile body 1. The first aluminum profile 2 and the second aluminum profile 3 have the same structure to facilitate continuous splicing of multiple aluminum profiles; the connecting assembly is connected to the first aluminum profile 2 and the second aluminum profile 3, and the connecting assembly includes a guide assembly and a limit assembly. There are multiple guide assemblies distributed around the circumference. The guide assembly is connected to the first aluminum profile 2 and the second aluminum profile 3. The guide assembly can drive the first aluminum profile 2 and the second aluminum profile 3 to rotate synchronously in opposite directions when in use. When the first aluminum profile 2 and the second aluminum profile 3 rotate synchronously towards each other, they are connected to each other to form a profile body 1. When the first aluminum profile 2 and the second aluminum profile 3 rotate synchronously towards each other, the profile body 1 is split into the first aluminum profile 2 and the second aluminum profile 3, which is more convenient when the aluminum profile is transported. The limit assembly is arranged in the middle position of multiple guide assemblies. When in use, the limit assembly limits the horizontal separation of the first aluminum profile 2 and the second aluminum profile 3. When the guide assemblies rotate synchronously towards each other, the limit assembly enters the use state to connect the first aluminum profile 2 and the second aluminum profile 3 into one. When the guide assemblies rotate synchronously in the opposite direction, the limit assembly enters the initial state to separate the first aluminum profile 2 and the second aluminum profile 3, which facilitates the disassembly and installation of the two.

[0022] Embodiment 2

[0023] like Figure 2 , Figure 4As shown, a spliced ​​aluminum profile proposed by the utility model, compared with the first embodiment, the detailed structure of the guide assembly is recorded in this embodiment, and the guide assembly includes a fixed rod 4 and a stopper 5. The fixed rod 4 is distributed in a circle with the limit assembly as the center, and the two ends of the fixed rod 4 are respectively connected to the first aluminum profile 2 and the stopper 5; after the fixed rod 4 and the stopper 5 are connected, a limiter with a T-shaped cross-section is formed; the second aluminum profile 3 is close to one end of the first aluminum profile 2 for opening a positioning groove 6 corresponding to the number of the fixed rods 4; the positioning groove 6 is in the shape of an arc, and the cross-sectional shape of the positioning groove 6 is T-shaped and fits the limiter, and a blind hole with a diameter larger than the stopper 5 is opened at either end of the positioning groove 6.

[0024] In an optional embodiment, an anti-skid pad 17 is connected to the outer side of the fixing rod 4; the anti-skid pad 17 is made of rubber or silicone layer, and the anti-skid pad 17 can prevent the fixing rod 4 from shaking due to excessive gap between the positioning groove 6.

[0025] Embodiment 3

[0026] like Figure 2-Figure 5 As shown, a spliced ​​aluminum profile proposed by the utility model, compared with the second embodiment, the detailed structure of the limit assembly is recorded in this embodiment, the limit assembly includes a limit rod 7, a moving rod 9, a moving block 12, a fixed block 13, an elastic member 14 and an adjusting member, the limit rod 7 is connected to one end of the first aluminum profile 2, the limit rod 7 is slidably connected to the limit hole 8 provided on the second aluminum profile 3; the limit rod 7 and the fixed rod 4 are at one end of the first aluminum profile 2, and the limit rod 7 is at the center of a plurality of fixed rods 4; two eccentrically arranged A fixing groove 10, the depth of the fixing groove 10 gradually increases along the circumferential direction of the limiting rod 7; a through accommodating cavity 11 is opened on the second aluminum profile 3, and the upper and lower ends of the accommodating cavity 11 are used to set the moving rod 9, one end of the moving rod 9 is slidably connected to the fixing groove 10, and the other end of the moving rod 9 is connected to the moving block 12, and the side of the moving block 12 away from the moving rod 9 is connected to one end of the elastic member 14, and the other end of the elastic member 14 is connected to the fixing block 13; the elastic member 14 is a spring; the fixing block 13 is rotatably connected to the adjusting member threaded in the accommodating cavity 11 through a bearing.

[0027] In an optional embodiment, the adjusting member is a threaded block 15, which is threadedly connected to the inner wall of the accommodating cavity 11, and one end of the threaded block 15 is rotatably connected to the fixed block 13; when the threaded block 15 moves along the central axis of the accommodating cavity 11, it will drive the moving rod 9, the moving block 12, the fixed block 13 and the elastic member 14 to move synchronously, which is convenient for the replacement and maintenance of the parts in the accommodating cavity 11, and at the same time, it can also move down one end of the moving rod 9 after it is worn to prevent the fixing effect of the moving rod 9 from decreasing.

[0028] In an optional embodiment, a multi-stage telescopic rod 16 is connected between the moving block 12 and the fixed block 13, and the outer side of the multi-stage telescopic rod 16 is used to sleeve the elastic member 14; the multi-stage telescopic rod 16 limits the position of the moving block 12 when the moving block 12 moves, thereby preventing the moving block 12 from deflecting during movement and causing the first aluminum profile 2 and the second aluminum profile 3 to be loosely connected.

[0029] In summary, when the utility model is used, the first aluminum profile 2 and the second aluminum profile 3 are placed parallel to each other front and back, with one end of the first aluminum profile 2 close to one end of the second aluminum profile 3. At this time, the limiting piece composed of the fixed rod 4 and the stop block 5 is inserted into the blind hole at one end of the positioning groove 6, and the limiting rod 7 is inserted into the limiting hole 8. The conical block on the top of the limiting rod 7 pushes the moving rod 9 to move in the opposite direction synchronously, and the moving rod 9 drives the moving block 12 to compress the length of the elastic piece 14, and then the first aluminum profile 2 is rotated. The limiting piece on the first aluminum profile 2 slides along the arc-shaped positioning groove 6. At the same time, when the limiting rod 7 rotates, the moving rod 9 enters the fixed groove 10 from shallow to deep to the end of the fixed groove 10. At this time, the elastic piece 14 rebounds and pushes the moving rod 9 and the moving block 12 to move to limit the position of the limiting rod 7, thereby combining the first aluminum profile 2 and the second aluminum profile 3 into a complete profile body 1.

[0030] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A spliced ​​aluminum profile, characterized in that: include A profile body (1) is formed by splicing a first aluminum profile (2) and a second aluminum profile (3), wherein the first aluminum profile (2) and the second aluminum profile (3) have the same structure; A connecting component is connected to a first aluminum profile (2) and a second aluminum profile (3), and comprises a guide component and a limit component. A plurality of guide components are distributed circumferentially. The guide components are connected to the first aluminum profile (2) and the second aluminum profile (3), and when in use, the guide components can drive the first aluminum profile (2) and the second aluminum profile (3) to rotate circumferentially. The limit component is arranged in the middle of the plurality of guide components. When in use, the limit component limits the first aluminum profile (2) and the second aluminum profile (3) from being separated from each other in the horizontal direction.

2. The spliced ​​aluminum profile according to claim 1, characterized in that: The guide assembly comprises a plurality of fixing rods (4) evenly distributed around the circumference of the fixing rods (4), and the fixing rods (4) are connected to one end of the first aluminum profile (2); The number of the stoppers (5) corresponds to that of the fixing rods (4). The stoppers (5) are connected to one end of the fixing rods (4). The stoppers (5) and the fixing rods (4) are slidably connected in a positioning groove (6) provided at one end of the second aluminum profile (3).

3. The spliced ​​aluminum profile according to claim 2, characterized in that: The limiting assembly comprises a limiting rod (7), which is connected to one end of the first aluminum profile (2) in the same manner as the fixing rod (4), and the limiting rod (7) is slidably connected to a limiting hole (8) provided at one end of the second aluminum profile (3); Two movable rods (9) are symmetrically arranged, the fixed rod (4) is slidably connected to a fixed groove (10) provided on the outer wall of the limiting rod (7), and the movable rod (9) is arranged in a receiving cavity (11) provided on the second aluminum profile (3); A moving block (12) connected to one end of the moving rod (9), the moving block (12) being slidably connected in the accommodating cavity (11); A fixed block (13) arranged parallel to the moving block (12); An elastic member (14), two ends of which are respectively connected to the fixed block (13) and the movable block (12); The adjusting member is connected to one end of the fixed block (13), and can drive the fixed block (13) to move in a vertical direction when in use.

4. The spliced ​​aluminum profile according to claim 3, characterized in that: The adjusting member is a threaded block (15), the threaded block (15) is threadedly connected to the inner wall of the accommodating cavity (11), and one end of the threaded block (15) is rotatably connected to the fixing block (13).

5. The spliced ​​aluminum profile according to claim 3, characterized in that: A multi-stage telescopic rod (16) is connected between the moving block (12) and the fixed block (13), and the outer side of the multi-stage telescopic rod (16) is used for sleeve-mounting an elastic member (14).

6. The spliced ​​aluminum profile according to claim 2, characterized in that: The outer side of the fixing rod (4) is connected with an anti-skid pad (17).

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