CN216305092U

CN216305092U - Easily-mounted and dismounted aluminum buckle plate

Info

Publication number: CN216305092U
Application number: CN202122826674.5U
Authority: CN
Inventors: 林试捷; 黄友兰
Original assignee: Foshan Nanhai Reina Aluminum Co ltd
Current assignee: Foshan Nanhai Reina Aluminum Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-15
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of aluminum profiles, in particular to an easily-mounted and easily-dismounted aluminum gusset plate which comprises an upper profile and a lower profile; the upper section comprises a top plate, a left clamping plate which is inclined towards the left lower side is arranged on the bottom surface of the top plate, a right clamping plate which is inclined towards the right lower side is arranged on the right side of the left clamping plate, locking convex strips are arranged on the right inclined surface of the left clamping plate and the left inclined surface of the right clamping plate, and the cross section of each locking convex strip is semicircular; the vertical plate located at the right end of the bottom plate is connected with a left side inclined plate at the top end, the vertical plate located at the left end of the bottom plate is connected with a right side inclined plate at the top end, the left side inclined plate extends towards the left lower side and finally contacts with the bottom plate, the right side inclined plate extends towards the right lower side and finally contacts with the bottom plate, and locking depressions matched with the locking convex strips are respectively arranged on the inclined top surfaces of the left side inclined plate and the right side inclined plate. The aluminum buckle plate easy to mount and dismount adopts the locking convex strips and the locking concave to fix the lower section bar, and the cross section of the locking convex strips is semicircular, so that workers can mount and dismount the section bar quickly.

Description

Easily-mounted and dismounted aluminum buckle plate

Technical Field

The utility model relates to the technical field of aluminum profiles; in particular to an aluminum buckle which is easy to be assembled and disassembled.

Background

Aluminous gusset plates are commonly used to decorate ceilings inside buildings. One of the aluminum gusset plates is an aluminum section bar which is manufactured by extrusion and bending, has the characteristics of light weight, durability, firmness and capability of printing various colors and patterns, and is widely applied to decoration of home and public places.

One common aluminum gusset plate structure is that a mounting hole is reserved on the top surface of the aluminum gusset plate. When a worker installs the aluminous gusset plate, the worker lifts the aluminous gusset plate by one hand and fixes the aluminous gusset plate on an installation position by using a screwdriver and screws by the other hand.

The aluminum gusset plate is simple in structure, and the installed material is easy to find. From the view point of installation time, the aluminous gusset structure still has the following defects: the screws are additionally added during installation, and the time for screwing the screws is long; the screw needs to be loosened during disassembly, and the disassembly is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the die, the utility model aims to provide the aluminum gusset plate which can be used for easily mounting and dismounting the lower section bar on and from the upper section bar.

The easily-mounted and dismounted aluminum buckle plate comprises an upper section and a lower section; the upper section comprises a top plate, a left clamping plate which is inclined towards the left lower side is arranged on the bottom surface of the top plate, a right clamping plate which is inclined towards the right lower side is arranged on the right side of the left clamping plate, locking convex strips are arranged on the right inclined surface of the left clamping plate and the left inclined surface of the right clamping plate, and the cross section of each locking convex strip is semicircular; the lower section comprises a bottom plate, the left end and the right end of the bottom plate are respectively provided with a vertical plate, the vertical plate is perpendicular to the bottom plate, the vertical plate located at the right end of the bottom plate is connected with a left inclined plate at the top end, the vertical plate located at the left end of the bottom plate is connected with a right inclined plate at the top end, the left inclined plate extends to the left below and finally contacts with the bottom plate, the right inclined plate extends to the right below and finally contacts with the bottom plate, and locking recesses matched with locking convex strips are respectively arranged on the inclined top surfaces of the left inclined plate and the right inclined plate. When a user installs the lower profile on the upper profile, the combined left inclined plate and right inclined plate can easily push the left clamping plate and right clamping plate of the upper profile open, and the locking convex strips just buckle the locking depressions on the left inclined plate and the right inclined plate. The semicircular locking convex strip is small in top area and large in bottom area, so that a user can easily push the locking concave part to be attached to the locking convex strip and be buckled and stabilized by the locking convex strip.

Preferably, the surface of the locking convex strip is provided with an anti-slip strip. The anti-slip strips are used for increasing the friction between the lower profile and the upper profile, so that the lower profile can be more stably installed on the upper profile.

Preferably, the included angles between the left clamping plate, the right clamping plate, the left inclined plate and the right inclined plate and the vertical direction are all smaller than 45 degrees. The included angle enables only one part of upward pushing force and downward pulling force of the lower section bar to be used for pushing the left clamping plate and the right clamping plate away, so that the lower section bar can be more stably installed on the upper section bar.

Preferably, the included angle between the left clamping plate and the vertical direction is smaller than the included angle between the left inclined plate and the vertical direction; the included angle between the right clamping plate and the vertical direction is smaller than the included angle between the right inclined plate and the vertical direction. This kind of structure lets left cardboard and right cardboard can clamp down the section bar for lower section bar can install on last section bar more firmly.

Preferably, the lower end of the left clamping plate is arc-shaped and bent leftwards, and the lower end of the right clamping plate is arc-shaped and bent rightwards. This structure has increased the contained angle between left cardboard and the right cardboard, lets the user just can push left side swash plate and the right side swash plate in the section bar down easily in the contained angle between left cardboard and the right cardboard to the section bar is down installed.

Preferably, leave the clearance between left cardboard and the right cardboard, be equipped with first location sand grip between the clearance, the top of riser be equipped with first location sand grip complex first location sunken. The first positioning rib on the one hand helps the user to align the lower profile with the mounting position of the upper profile.

Preferably, the cross section of the first positioning rib is rectangular. The first positioning convex strip and the first positioning concave strip of the rectangle can prevent the lower section bar from moving left and right in the horizontal direction, and prevent the lower section bar from moving upwards, so that the lower section bar is fixed.

Preferably, the outer side surface of the vertical plate at the left end or the right end of the bottom plate is provided with a second positioning convex strip, and the outer side surface of the vertical plate at the other end of the bottom plate is provided with a second positioning concave matched with the second positioning convex strip. The second positioning convex strip and the second positioning concave are used for fixing the relative positions of the two lower sectional materials in the vertical direction and keeping the two lower sectional materials aligned.

Preferably, the cross section of the second positioning rib is semicircular. This construction enables the worker to easily merge and separate the two lower profiles.

The utility model has the beneficial effects that:

according to the easily-installed and easily-disassembled aluminum buckle plate, the lower section bar is fixed by the locking convex strips and the locking concave depressions, so that workers can quickly install and disassemble the lower section bar; the cross section of the locking convex strip is semicircular, so that a worker can easily install and detach the section bar; the tail ends of the left clamping plate and the right clamping plate are bent in an arc shape to enlarge the opening, so that workers can easily install the lower section bar on the upper section bar; the second positioning convex strips and the second positioning concave recesses facilitate the alignment of two lower sectional materials by workers, and the first positioning convex strips and the first positioning concave recesses facilitate the accurate installation of the lower sectional materials by the workers; the cleats on the locking tabs allow the lower profile to be securely mounted to the upper profile.

Drawings

FIG. 1 is a schematic structural view of an easily assembled and disassembled aluminous gusset of the present invention before installation;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic structural view of the aluminous gusset of the present invention in the state of being installed, which is easy to install and disassemble;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a schematic view of the installed aluminous gusset of the present invention, which is easy to install and remove.

In the figure:

1. upper section bar	2. Lower section bar	3. Top board
			4. Left snap-gauge	5. Right clamping plate	6. Locking convex strip
7. Base plate	8. Vertical plate	9. Left inclined plate
			10. Right inclined plate	11. Locking recess	12. Anti-slip strip
13. First positioning convex strip	14. A first positioning recess	15. Second positioning convex strip
			16. Second positioning recess

Detailed Description

The following description of the press die of the present invention is defined as follows: the upper part of the structural schematic diagram before the installation of the aluminous gusset plate which is easy to install and disassemble in the utility model shown in figure 1 is the actual upper part, the lower part is the actual lower part, the left part is the actual left part, and the right part is the actual right part.

The structure of the embodiment of the utility model is shown in figure 1, figure 2, figure 3, figure 4 and figure 5, and the easily-installed and easily-disassembled aluminum gusset plate comprises an upper section bar 1 and a lower section bar 2; the upper section bar 1 comprises a top plate 3, a left clamping plate 4 inclined towards the left lower side is arranged on the bottom surface of the top plate 3, a right clamping plate 5 inclined towards the right lower side is arranged on the right side of the left clamping plate 4, locking convex strips 6 are arranged on the right inclined surface of the left clamping plate 4 and the left inclined surface of the right clamping plate 5, and the cross sections of the locking convex strips 6 are semicircular; lower section bar 2 includes bottom plate 7, the left end and the right-hand member of bottom plate 7 are equipped with riser 8 respectively, and riser 8 and bottom plate 7 mutually perpendicular, the riser 8 that is located the 7 right-hand members of bottom plate is connected with left side swash plate 9 on the top, the riser 8 that is located the 7 left ends of bottom plate is connected with right side swash plate 10 on the top, left side swash plate 9 extends to the left side below and finally contacts with bottom plate 7, right side swash plate 10 extends to the right side below and finally contacts with bottom plate 7, be equipped with respectively on the top surface of left side swash plate 9 and right side swash plate 10 slope with locking 6 complex closure sunken 11. In order to prevent the aluminum gusset plate from cracking in the stretching process, an aluminum alloy material with certain elasticity is selected to produce the aluminum gusset plate easy to mount and dismount in practical application.

The utility model relates to an easily-mounted and dismounted aluminum gusset plate, which comprises the following mounting steps: the worker installs the top surfaces of the three upper section bars 1 upwards at the position where the worker installs the top surface decoration material, and then the worker inserts the top surfaces of the two lower section bars 2 upwards and aligns the vertical plates 8 of the two lower section bars 2 to be close to each other into an included angle formed by the left inclined plate 9 and the right inclined plate 10 of the upper section bar 1. The left sloping plate 9 pushes the left clamping plate 4 leftwards, the right sloping plate 10 pushes the right clamping plate 5 rightwards, and the lower section bar 2 continues to move upwards until the locking convex strips 6 on the left clamping plate 4 fall into the locking concave recesses 11 on the left sloping plate 9, and meanwhile, the locking convex strips 6 on the right clamping plate 5 fall into the locking concave recesses 11 on the right sloping plate 10. At this time, one side of each of the two lower section bars 2 is fastened by the upper section bar 1. Likewise, the other two sides of the two lower profiles 2 are fastened in the same way by the other two upper profiles 1, and the installation of the lower profiles 2 is completed.

The disassembly steps of the easily assembled and disassembled aluminum gusset plate of the utility model are as follows: the lower section bar 2 is pulled downwards by a tool, the locking convex strip 6 slides out of the locking concave 11, the left clamping plate 4 and the right clamping plate 5 are reset, the left side inclined plate 9 and the right side inclined plate 10 are pushed downwards, and the lower section bar 2 can be detached from the upper section bar 1 by pulling down the lower section bar. Finally, workers only need to disassemble the upper section to finish the disassembly work of the whole aluminum gusset plate.

The utility model relates to an easy-to-mount and easy-to-dismount aluminum buckle plate, which has the working principle that: when a worker installs the lower section bar 2, the locking convex strips 6 fall into the locking concave 11 to clamp the lower section bar 2, and the lower section bar 2 cannot easily fall; when a worker removes the section bar 2, the worker pulls down the section bar 2, the locking convex strip 6 is automatically separated from the locking concave 11, and the removal of the section bar 2 is completed.

The locking projections 6 and the locking recesses 11, which are semicircular in cross section, enable the locking projections 6 to be easily inserted into the locking recesses 11. At the same time, the locking rib 6 can be easily disengaged from the locking recess 11.

In conclusion, compared with the installation mode of fixing the aluminum buckle plate by using screws, the aluminum buckle plate easy to install and disassemble can be installed without additionally using fasteners and tools on the basis of completing the installation and the disassembly of the upper section bar 1. In addition, the installation steps are simple, the installation speed is high, and only one lifting operation is needed in the whole process of installing the lower section bar 2; the disassembly step is also simple, and the whole disassembly work of the lower section bar 2 is completed by pulling down the lower section bar 2 with force.

Specifically, the surface of the locking convex strip 6 is provided with an anti-slip strip 12. The contact of the cleats 12 with the locking recesses 11 increases the resistance of the lower profile 2 to falling down, so that the lower profile 2 can be more firmly mounted on the upper profile 1.

Specifically, the included angles between the left clamping plate 4, the right clamping plate 5, the left inclined plate 9 and the right inclined plate 10 and the vertical direction are all smaller than 45 degrees. The structure ensures that only a part of the force of pushing up and pulling down the lower section bar 2 is used for pushing the left clamping plate 4 and the right clamping plate 5, so that the locking convex strips 6 fall into the locking concave grooves 11 or the locking convex strips 6 are separated from the locking concave grooves 11, and the aim of easily mounting or dismounting the lower section bar 2 is fulfilled.

Specifically, the included angle between the left clamping plate 4 and the vertical direction is smaller than the included angle between the left inclined plate 9 and the vertical direction; the included angle between the right clamping plate 5 and the vertical direction is smaller than the included angle between the right inclined plate 10 and the vertical direction. This arrangement allows the locking tabs 6 on the left and

right clamps

4, 5 to exert two converging forces on the lower profile 2, thereby clamping the lower profile 2.

Specifically, the lower end of the left clamping plate 4 is arc-shaped and bent leftwards, and the lower end of the right clamping plate 5 is arc-shaped and bent rightwards. This kind of structure has increased the opening of left cardboard 4 and right cardboard 5, makes things convenient for the workman to insert riser 8 in the opening to make things convenient for the workman to install down section bar 2 to last section bar 1 on.

Specifically, leave the clearance between left cardboard 4 and the right cardboard 5, be equipped with first location sand grip 13 between the clearance, the top of riser 8 be equipped with first location sand grip 13 complex first location sunken 14. The first positioning convex strips 13 and the first positioning concave strips 13 fix the relative positions between the vertical plate 8 and the upper section bar 1 from the left-right direction and the vertical direction, so that the vertical plate 8 cannot move leftwards, rightwards and upwards after reaching the installation position.

Specifically, the cross section of the first positioning protrusion 13 is rectangular. The contact area of the rectangular cross section in the horizontal direction and the vertical direction is large, so that the first positioning projecting strips 13 cannot be inclined in the horizontal direction and the vertical direction.

Specifically, the outer side surface of the vertical plate 8 at the left end or the right end of the bottom plate 7 is provided with a second positioning convex strip 15, and the outer side surface of the vertical plate 8 at the other end of the bottom plate 7 is provided with a second positioning concave 16 matched with the second positioning convex strip 15. The above structure can be divided into three cases: first, a vertical plate 8 at the left end of a bottom plate 7 is provided with a second positioning convex strip 15, and a vertical plate 8 at the right end of the bottom plate 7 is provided with a second positioning concave 16 matched with the second positioning convex strip 15 of the vertical plate 8 at the left end of the bottom plate 7; secondly, a vertical plate 8 at the left end of the bottom plate 7 is provided with a second positioning recess 16, and a vertical plate 8 at the right end of the bottom plate 7 is provided with a second positioning convex strip 15 matched with the second positioning recess 16 of the vertical plate 8 at the left end of the bottom plate 7; and thirdly, a vertical plate 8 at the left end of the bottom plate 7 and a vertical plate 8 at the right end of the bottom plate 7 are respectively provided with a second positioning convex strip 15 and a second positioning concave 16, and the second positioning convex strips 15 and the second positioning concave 16 are mutually matched. The two structures fix the relative positions of the two lower sectional materials in the vertical direction and keep the two lower sectional materials aligned.

Specifically, the cross section of the second positioning rib 15 is semicircular. The semicircular cross section facilitates the worker to merge and separate the two lower profiles 2.

The preferred embodiments and examples of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments and examples described above, and various changes can be made within the knowledge of those skilled in the art without departing from the concept of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. Easy installation and aluminium buckle of dismantling, its characterized in that: comprises an upper section bar (1) and a lower section bar (2); the upper section bar (1) comprises a top plate (3), a left clamping plate (4) inclined towards the left lower side is arranged on the bottom surface of the top plate (3), a right clamping plate (5) inclined towards the right lower side is arranged on the right side of the left clamping plate (4), locking convex strips (6) are arranged on the right inclined surface of the left clamping plate (4) and the left inclined surface of the right clamping plate (5), and the cross section of each locking convex strip (6) is semicircular;

lower section bar (2) are including bottom plate (7), the left end and the right-hand member of bottom plate (7) are equipped with riser (8) respectively, and riser (8) and bottom plate (7) mutually perpendicular, riser (8) that are located bottom plate (7) right-hand member are connected with left side swash plate (9) on the top, riser (8) that are located bottom plate (7) left end are connected with right side swash plate (10) on the top, left side swash plate (9) below left side extend finally and bottom plate (7) contact, right side swash plate (10) below right side extend finally and bottom plate (7) contact, be equipped with respectively on the top surface of left side swash plate (9) and right side swash plate (10) slope with locking sand grip (6) complex locking sunken (11).

2. The aluminous gusset of claim 1, which is easy to install and remove, wherein: the surface of the locking convex strip (6) is provided with an anti-slip strip (12).

3. The aluminous gusset of claim 1, which is easy to install and remove, wherein: the included angles between the left clamping plate (4), the right clamping plate (5), the left inclined plate (9) and the right inclined plate (10) and the vertical direction are all less than 45 degrees.

4. The aluminous gusset of claim 3, which is easy to install and remove, wherein: the included angle between the left clamping plate (4) and the vertical direction is smaller than the included angle between the left inclined plate (9) and the vertical direction; the included angle between the right clamping plate (5) and the vertical direction is smaller than the included angle between the right inclined plate (10) and the vertical direction.

5. The aluminous gusset of claim 3, which is easy to install and remove, wherein: the lower end of the left clamping plate (4) is arc-shaped and bent leftwards, and the lower end of the right clamping plate (5) is arc-shaped and bent rightwards.

6. The aluminous gusset of claim 1, which is easy to install and remove, wherein: leave the clearance between left cardboard (4) and the right cardboard (5), be equipped with first location sand grip (13) between the clearance, the top of riser (8) be equipped with first location sand grip (13) complex first location sunken (14).

7. The aluminous gusset of claim 6, which is easy to install and remove, wherein: the cross section of the first positioning convex strip (13) is rectangular.

8. The aluminous gusset of claim 6, which is easy to install and remove, wherein: the outer side surface of the vertical plate (8) at the left end or the right end of the bottom plate (7) is provided with a second positioning convex strip (15), and the outer side surface of the vertical plate (8) at the other end of the bottom plate (7) is provided with a second positioning concave (16) matched with the second positioning convex strip (15).

9. The aluminous gusset of claim 8, which is easy to install and remove, wherein: the cross section of the second positioning convex strip (15) is semicircular.