Aluminum profile cross member with adjustable angle

Abstract

The utility model relates to aluminium alloy crossbeam technical field, and disclose a kind of aluminium alloy crossbeam with adjustable angle, including first crossbeam, one end of first crossbeam is hinged with second crossbeam, angle adjusting mechanism is arranged between first crossbeam and second crossbeam, angle adjusting mechanism includes connecting column and end cap, and end cap is fixedly installed on connecting column.The utility model when the angle of crossbeam needs to be adjusted, user can press press block, make its press block push connecting column and move, its end cap is separated from positioning hole under the pushing of connecting column and will drive positioning column, second crossbeam loses the positioning of positioning column and can be rotated at this time, and further reach the purpose of crossbeam angle adjustment, when angle adjustment is completed, press block is loosened, so that its end cap inserts positioning column into the inside of another positioning hole under the action of spring, so that its angle adjustment is fixed, angle of aluminium alloy crossbeam is conveniently and quickly adjusted.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile beam technology, specifically an aluminum profile beam with an adjustable angle. Background Technology

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. They are a commonly used material in the construction industry.

[0003] According to Chinese Patent Publication No. CN220725526U, an adjustable-angle aluminum profile crossbeam includes a first crossbeam and a second crossbeam. The second crossbeam is rotatably connected to one end of the first crossbeam. Both the first and second crossbeams have oblong holes inside, and equidistant limit holes are formed inside each oblong hole. Limit plates are symmetrically arranged on the outer sides of the first and second crossbeams. The limit plates are connected to the first and second crossbeams by first fastening screws, thus fixing the first and second crossbeams. The beneficial effect of this utility model is that by setting the first and second crossbeams and the limit plates, the device can achieve angle adjustment, thereby making the crossbeam more practical. Furthermore, by setting the adjustment plate and mounting plate, the device can adjust the length of the crossbeam according to actual usage needs, greatly improving work quality and efficiency compared to traditional devices.

[0004] The aforementioned crossbeam is fixed by fastening screws when its angle is adjusted, which requires tightening and loosening the screws during adjustment, making it inconvenient. Therefore, an aluminum profile crossbeam with an adjustable angle is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an aluminum profile crossbeam with an adjustable angle, addressing the shortcomings of the prior art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an aluminum profile crossbeam with an adjustable angle, including a first crossbeam, a second crossbeam hinged to one end of the first crossbeam, and an angle adjustment mechanism provided between the first crossbeam and the second crossbeam. The angle adjustment mechanism includes a connecting column and an end cap. The end cap is fixedly installed on the connecting column, a baffle is fixedly installed on the connecting column, a spring is sleeved on the connecting column, a positioning column is fixedly installed on the end cap, and a positioning hole is opened on the second crossbeam, with the positioning column inserted into the positioning hole.

[0007] Preferably, the connecting column passes through the first crossbeam, one end of the spring abuts against the baffle, and the other end of the spring abuts against the inner wall of the first crossbeam. The force generated by the spring can be transmitted to the connecting column through the baffle.

[0008] Preferably, a push block is fixedly installed on the connecting column, and there are four positioning columns. The four positioning columns are fixedly installed on the end cover at equal intervals. The push block can be used to easily set up a pushing connecting column.

[0009] Preferably, the second crossbeam is provided with a length adjustment mechanism, which includes a storage cavity. The storage cavity is opened inside the second crossbeam. The length adjustment mechanism facilitates the adjustment of the overall length of the aluminum profile crossbeam.

[0010] Preferably, an inner beam is inserted into the inside of the storage cavity, and a mounting seat is hinged to the right end of the inner beam via a pin. The inner beam has a through hole, and the mounting seat facilitates the installation and fixing of the aluminum profile beam.

[0011] Preferably, a bolt is inserted into the through hole, and a nut is threaded onto one end of the bolt. The bolt passes through the second crossbeam, and the bolt and nut facilitate the positioning and fixing of the inner beam.

[0012] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. This adjustable-angle aluminum profile beam allows the user to press the button to move the connecting column when the beam angle needs adjustment. The end cap, pushed by the connecting column, will cause the positioning column to disengage from the positioning hole. At this time, the second beam can rotate without the positioning column, thus achieving the purpose of beam angle adjustment. After the angle adjustment is completed, the button is released, and the end cap, under the action of the spring, inserts the positioning column into the other positioning hole, fixing the angle adjustment and facilitating quick adjustment of the aluminum profile beam angle.

[0013] 2. This aluminum profile beam with adjustable angle allows users to remove bolts and nuts when the beam length needs to be adjusted. At this time, the inner beam can be pulled out from the inside of the second beam to a suitable length, and then fixed with bolts and nuts. This allows the overall length of the beam to be adjusted according to the actual situation, further improving the practicality of the aluminum profile beam. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the first crossbeam structure of this utility model; Figure 3This is a schematic diagram of the second crossbeam structure of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 5 This is a schematic diagram of the cross-sectional structure of the second crossbeam of this utility model.

[0015] In the diagram: 1. First crossbeam; 2. Angle adjustment mechanism; 201. Connecting column; 202. Baffle; 203. End cap; 204. Positioning column; 205. Button; 206. Spring; 207. Positioning hole; 3. Length adjustment mechanism; 301. Storage cavity; 302. Inner beam; 303. Through hole; 304. Bolt; 305. Nut; 4. Second crossbeam; 5. Mounting base. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0020] Please see Figure 1-5One embodiment of this utility model is: an aluminum profile crossbeam with an adjustable angle, including a first crossbeam 1, a second crossbeam 4 hinged to one end of the first crossbeam 1, and an angle adjustment mechanism 2 provided between the first crossbeam 1 and the second crossbeam 4. The angle adjustment mechanism 2 includes a connecting column 201 and an end cap 203. The end cap 203 is fixedly installed on the connecting column 201. A baffle 202 is fixedly installed on the connecting column 201. A spring 206 is sleeved on the connecting column 201. A positioning column 204 is fixedly installed on the end cap 203. A positioning hole 207 is provided on the second crossbeam 4. The positioning column 204 is inserted into the positioning hole 207. When the angle of the crossbeam needs to be adjusted, the user can press the button 205 to push the connecting column 203. When column 201 moves, its end cap 203, pushed by the connecting column 201, will cause the positioning column 204 to disengage from the positioning hole 207. At this time, the second crossbeam 4 can rotate without the positioning of the positioning column 204, thereby achieving the purpose of adjusting the angle of the crossbeam. After the angle adjustment is completed, release the button 205, so that the end cap 203, under the action of the spring 206, inserts the positioning column 204 into the interior of another positioning hole 207, so that the angle adjustment is fixed, which facilitates the quick adjustment of the angle of the aluminum profile crossbeam.

[0021] The connecting column 201 passes through the first crossbeam 1. One end of the spring 206 abuts against the baffle 202, and the other end of the spring 206 abuts against the inner wall of the first crossbeam 1. The force generated by the spring 206 can be transmitted to the connecting column 201 through the baffle 202.

[0022] A push block 205 is fixedly installed on the connecting column 201. There are four positioning columns 204, which are fixedly installed on the end cover 203 at equal intervals. The push block 205 can be used to easily set the connecting column 201.

[0023] Working principle: When the angle of the crossbeam needs to be adjusted, the user can press the button 205, which pushes the connecting column 201 to move. Under the push of the connecting column 201, the end cap 203 will cause the positioning column 204 to disengage from the positioning hole 207. At this time, the second crossbeam 4 can rotate without the positioning of the positioning column 204, thereby achieving the purpose of adjusting the angle of the crossbeam. After the angle adjustment is completed, the button 205 is released, and the end cap 203, under the action of the spring 206, inserts the positioning column 204 into the other positioning hole 207, fixing the angle adjustment and facilitating quick adjustment of the angle of the aluminum profile crossbeam.

[0024] Please see Figure 1-5Based on the above embodiments, in another embodiment of the present invention, a length adjustment mechanism 3 is provided on the second crossbeam 4. The length adjustment mechanism 3 includes a storage cavity 301, which is opened inside the second crossbeam 4. The length adjustment mechanism 3 facilitates the adjustment of the overall length of the aluminum profile crossbeam.

[0025] An inner beam 302 is inserted into the storage cavity 301. The right end of the inner beam 302 is hinged to a mounting base 5 via a pin. A through hole 303 is provided on the inner beam 302. The mounting base 5 facilitates the installation and fixing of the aluminum profile beam.

[0026] A bolt 304 is inserted into the through hole 303. A nut 305 is threaded onto one end of the bolt 304. The bolt 304 passes through the second crossbeam 4. The bolt 304 and nut 305 facilitate the positioning and fixing of the inner beam 302.

[0027] Working principle: When the length of the crossbeam needs to be adjusted, the user can remove the bolts 304 and nuts 305. At this time, the inner beam 302 can be pulled out from the inside of the second crossbeam 4 to a suitable length, and then fixed with bolts 304 and nuts 305. The overall length of the crossbeam can be adjusted according to the actual situation, which further improves the practicality of the aluminum profile crossbeam.

[0028] This utility model provides an aluminum profile crossbeam with an adjustable angle. There are many methods and approaches to implement this technical solution. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. An aluminum profile crossbeam with an adjustable angle, comprising a first crossbeam (1), characterized in that: One end of the first crossbeam (1) is hinged to a second crossbeam (4), and an angle adjustment mechanism (2) is provided between the first crossbeam (1) and the second crossbeam (4). The angle adjustment mechanism (2) includes a connecting column (201) and an end cap (203). The end cap (203) is fixedly installed on the connecting column (201). A baffle (202) is fixedly installed on the connecting column (201). A spring (206) is sleeved on the connecting column (201). A positioning column (204) is fixedly installed on the end cap (203). A positioning hole (207) is opened on the second crossbeam (4). The positioning column (204) is inserted into the positioning hole (207).

2. The aluminum profile beam with an adjustable angle according to claim 1, characterized in that: The connecting column (201) passes through the first crossbeam (1), one end of the spring (206) abuts against the baffle (202), and the other end of the spring (206) abuts against the inner wall of the first crossbeam (1).

3. The aluminum profile crossbeam with adjustable angle according to claim 1, characterized in that: A push block (205) is fixedly installed on the connecting post (201), and there are four positioning posts (204), which are fixedly installed on the end cover (203) at equal intervals.

4. The aluminum profile crossbeam with an adjustable angle according to claim 1, characterized in that: The second crossbeam (4) is provided with a length adjustment mechanism (3), which includes a storage cavity (301) and is located inside the second crossbeam (4).

5. The aluminum profile beam with an adjustable angle according to claim 4, characterized in that: An inner beam (302) is inserted into the inside of the storage cavity (301). The right end of the inner beam (302) is hinged to a mounting base (5) by a pin. A through hole (303) is provided on the inner beam (302).

6. The aluminum profile crossbeam with an adjustable angle according to claim 5, characterized in that: A bolt (304) is inserted into the through hole (303), and a nut (305) is threaded onto one end of the bolt (304). The bolt (304) passes through the second crossbeam (4).

Images