Angle-adjustable corner aluminum profile

Abstract

The utility model discloses an angle-adjustable corner aluminum profile which comprises corner aluminum, a mounting seat and a lifting seat, the lifting seat is rotatably connected with symmetrically arranged linkage rods, the front wall of the mounting seat is fixedly connected with a guide rod, the guide rod is slidably connected with symmetrically arranged movable rods, and the movable rods are fixedly connected with the mounting seat. Driving racks are fixedly connected to the sides, away from each other, of the two moving rods, a lead screw is rotatably connected to the top end of the guide rod, mounting grooves are formed in the two sides of the mounting base, rotating rods are rotatably connected to the interiors of the two mounting grooves, and driven gears are fixedly connected to the positions, corresponding to the driving racks, of the two rotating rods; the wall corner fixing device has the beneficial effects that a plate can be suitable for wall corners with different angles, the adaptability is high, and the wall corner fixing device is worthy of being popularized and used.

Description

Technical Field

[0001] The utility model relates to the technical field of corner aluminum, in particular to a corner aluminum profile with adjustable angle. Background Art

[0002] Corner aluminum profiles can be designed and manufactured according to the needs of different shapes, such as right-angle corners, rounded corners, etc., so they are widely used in the construction and decoration industries. They are often used in indoor and outdoor structural connections, decorative edges and corners, contour lines, wall corner protection, etc.

[0003] The corner aluminum in the prior art is an integral component, and the angles of the two connecting grooves cannot be adjusted, resulting in that the two plates connected to the corner aluminum can only form a right angle, and cannot adapt to the curved angle of the wall corner, and the adaptability is low. Utility Model Content

[0004] The purpose of the utility model is to provide an angle-adjustable corner aluminum profile to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable corner aluminum profile, comprising a corner aluminum, a mounting seat and a lifting seat, the lifting seat being rotatably connected to a symmetrically arranged connecting rod, the front wall of the mounting seat being fixedly connected to a guide rod, the guide rod being slidably connected to a symmetrically arranged moving rod, the two moving rods are fixedly connected to active racks on the opposite sides thereof, the top of the guide rod is rotatably connected to a screw rod, mounting grooves are provided on both sides of the mounting seat, the insides of the two mounting grooves are rotatably connected to rotating rods, the two rotating rods are fixedly connected to driven gears at positions corresponding to the active racks, the middle positions of the two rotating rods are fixedly connected to connecting blocks, and the tops of the two moving rods are fixedly connected to hinged seats.

[0006] Preferably, the two driving racks are meshingly connected with the driven gear.

[0007] Preferably, the two connecting rods are both hinged to the hinge seat.

[0008] Preferably, a rotating ring is fixedly connected to the top end of the screw rod, and the screw rod is threadedly connected to the lifting seat.

[0009] Preferably, the two connection blocks are fixedly connected to the corner aluminum.

[0010] Compared with the prior art, the beneficial effects of the utility model are: a screw rod, a connecting rod, a hinged seat, a lifting seat and a driven gear, etc. are provided, and the various mechanisms can be linked by rotating the screw rod, so that the angles of the two connecting grooves are changed, so that the two plates connected to the connecting grooves are no longer limited to right angles, so that the plates can be suitable for wall corners of different angles, with strong adaptability, and worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0012] Figure 2 It is a side view structural diagram of the mounting seat of the utility model;

[0013] Figure 3 It is a schematic diagram of the connecting structure of the guide rod and the moving rod of the utility model.

[0014] In the figure: 1. Corner aluminum; 2. Mounting seat; 3. Lifting seat; 4. Linking rod; 5. Guide rod; 6. Moving rod; 7. Active rack; 8. Screw rod; 9. Mounting slot; 10. Rotating rod; 11. Driven gear; 12. Connecting block; 13. Articulated seat; 14. Rotating ring. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-3 The utility model provides a technical solution: an angle-adjustable corner aluminum profile, comprising a corner aluminum 1, a mounting seat 2 and a lifting seat 3, the lifting seat 3 is rotatably connected with a symmetrically arranged linkage rod 4, the front wall of the mounting seat 2 is fixedly connected with a guide rod 5, the guide rod 5 is slidably connected with a symmetrically arranged moving rod 6, the two moving rods 6 are fixedly connected with active racks 7 on the opposite sides thereof, the top of the guide rod 5 is rotatably connected with a screw rod 8, mounting grooves 9 are provided on both sides of the mounting seat 2, the inside of the two mounting grooves 9 are rotatably connected with rotating rods 10, the two rotating rods 10 are fixedly connected with driven gears 11 at the positions corresponding to the active racks 7, the middle positions of the two rotating rods 10 are fixedly connected with connecting blocks 12, and the tops of the two moving rods 6 are fixedly connected with hinged seats 13.

[0017] Furthermore, the two active racks 7 are meshedly connected with the driven gear 11 , so that the active racks 7 can drive the driven gear 11 to rotate.

[0018] Furthermore, the two connecting rods 4 are both hinged to the hinge seat 13 , so that the connecting rod 4 can drive the moving rod 6 to move through the hinge seat 13 .

[0019] Furthermore, a rotating ring 14 is fixedly connected to the top of the screw rod 8 , and the screw rod 8 is threadedly connected to the lifting seat 3 , so that the screw rod 8 can easily drive the lifting seat 3 to move.

[0020] Furthermore, the two connection blocks 12 are fixedly connected to the corner aluminum 1 .

[0021] Specifically, when using the utility model, first rotate the screw rod 8 through the rotating ring 14, the screw rod 8 will drive the lifting seat 3 to move downward, and the downward movement of the lifting seat 3 will cause the connection between the two connecting rods 4 and the lifting seat 3 to move downward. The connecting rod 4 will rotate at the connection with the lifting seat 3 during the movement. At this time, the opposite sides of the connecting rod 4 will act on the hinge seat 13, so that the two hinge seats 13 move in the direction away from each other, and the two hinge seats 13 will drive the moving rod 6 to move, and the moving rod 6 will drive the active rack 7 to move, and the active rack 7 will drive the driven gear 11 to rotate, and the driven gear 11 will drive the rotating rod 10 to rotate, and the rotation of the rotating rod 10 will drive the connecting block 12 to rotate, and the two connecting blocks 12 will drive the corner aluminum 1 to rotate in an open manner. At this time, the corner aluminum 1 can be rotated to a suitable angle.

[0022] Although the 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. An adjustable angle corner aluminum profile, characterized in that: The invention comprises a corner aluminum (1), a mounting seat (2) and a lifting seat (3), wherein the lifting seat (3) is rotatably connected to a symmetrically arranged linkage rod (4), the front wall of the mounting seat (2) is fixedly connected to a guide rod (5), the guide rod (5) is slidably connected to a symmetrically arranged moving rod (6), the two moving rods (6) are fixedly connected to active racks (7) on the opposite sides thereof, the top of the guide rod (5) is rotatably connected to a screw rod (8), both sides of the mounting seat (2) are provided with mounting grooves (9), the insides of the two mounting grooves (9) are rotatably connected to rotating rods (10), the two rotating rods (10) are fixedly connected to driven gears (11) at positions corresponding to the active racks (7), the middle positions of the two rotating rods (10) are fixedly connected to connecting blocks (12), and the tops of the two moving rods (6) are fixedly connected to hinge seats (13).

2. The angle-adjustable corner aluminum profile according to claim 1, characterized in that: The two active racks (7) are both meshingly connected with the driven gear (11).

3. The angle-adjustable corner aluminum profile according to claim 1, characterized in that: The two connecting rods (4) are both hinged to the hinge seat (13).

4. The angle-adjustable corner aluminum profile according to claim 1, characterized in that: A rotating ring (14) is fixedly connected to the top end of the screw rod (8), and the screw rod (8) is threadedly connected to the lifting seat (3).

5. The angle-adjustable corner aluminum profile according to claim 1, characterized in that: The two connection blocks (12) are both fixedly connected to the corner aluminum (1).

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