Plate cabinet body connecting piece

Abstract

The utility model provides a sheet material cabinet body connecting piece which comprises a first connecting column and a second connecting column, a clamping device is arranged in the first connecting column, a limiting device used for limiting the clamping device is arranged on one side of the clamping device, the clamping device is fed into the first connecting column, and in the process, the clamping device is clamped into the first connecting column, so that the clamping device is clamped into the second connecting column. When the clamping device continuously moves, the limiting block enters the first connecting column along with the movable groove, when the clamping device continuously moves, the limiting block finally enters the sliding groove from the position of the movable groove, and after the limiting block rotates by 180 degrees around the clamping device, the limiting block is fixed through the fixing piece; and one side of the limiting block is fixedly connected with the clamping device, so that after the limiting block is fixed through the fixing piece, the position of the clamping device is fixed, the situation of looseness caused by continuous opening and closing of the cabinet body is prevented, and the stability of the connecting piece in the using process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet body connecting pieces, in particular to a plate cabinet body connecting piece. Background Technique

[0002] The plate cabinet body connecting piece refers to a type of component used to connect various components of the plate cabinet body. They are mainly used to connect various plates, metal parts and other materials to form a stable whole. These connecting pieces are usually made of metal or other high-strength and corrosion-resistant materials to ensure the stability and durability of the cabinet body.

[0003] In the existing plate cabinet body connecting pieces, it usually includes a first connecting column, a second connecting column, a connecting rod and a clamping column. Among them, the connecting rod is arranged inside the first connecting column, and a threaded connecting column is arranged at one end of the connecting rod away from the first connecting column. The threaded connecting column can extend into the second connecting column. And a clamping ball is arranged on one side of the connecting rod relative to the threaded connecting column. The clamping column extends into the temporal part of the first connecting column in a movable manner, and the clamping ball can extend into the clamping column. By rotating the clamping column, the fixing of the connecting rod is realized. However, when the existing connecting piece is used, since the clamping column extends into the first connecting column in a movable manner, during long-term use, due to the continuous opening and closing of the cabinet body, the clamping column may become loose, affecting the stability of the connecting piece.

[0004] Therefore, it is necessary to provide a new plate cabinet body connecting piece to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a plate cabinet body connecting piece.

[0006] The plate cabinet body connecting piece provided by the utility model includes a first connecting column and a second connecting column. A clamping device is arranged inside the first connecting column, and a limiting device for limiting the clamping device is arranged on one side of the clamping device;

[0007] The limiting device includes a limiting block and a fixing piece. One side of the limiting block is fixedly connected with one side of the clamping device. An activity groove is arranged on the first connecting column, and the limiting block is movably arranged in the activity groove. A sliding groove with an arc-shaped cross-section is arranged inside the first connecting column, and the sliding groove is communicated with the activity groove. One end of the fixing piece extends into the first connecting column, and the end of the fixing piece close to the first connecting column extends into the limiting block.

[0008] Preferably, the engaging device includes a connecting rod, a threaded connecting column, and an engaging column. The connecting rod is disposed inside the first connecting column. One end of the connecting rod is fixedly connected to one end of the threaded connecting column. The end of the threaded connecting column away from the connecting rod extends into the second connecting column. A engaging ball is fixedly connected to the end of the connecting rod away from the threaded connecting column. An installation groove for fixing the engaging ball is provided on the engaging column.

[0009] Preferably, a through groove for the connecting rod to pass through is further provided on the engaging column.

[0010] Preferably, the fixing member is a fixing bolt. One end of the fixing bolt extends into the first connecting column, and the end of the fixing bolt close to the first connecting column extends into the limiting block.

[0011] Preferably, a rotating groove is provided on the engaging column.

[0012] Preferably, an installation frame is provided inside the second connecting column. The end of the threaded connecting column away from the installation frame extends into the installation frame.

[0013] Compared with the related art, the sheet metal cabinet body connecting piece provided by the present utility model has the following beneficial effects:

[0014] By sending the engaging device into the first connecting column, during this process, the limiting block will enter the first connecting column along with the moving groove. When the engaging device is continuously moving, finally the limiting block will enter the sliding groove from the position of the moving groove. After rotating the limiting block 180° around the engaging device, then the limiting block is fixed by the fixing member. Since one side of the limiting block is fixedly connected to the engaging device, after the limiting block is fixed by the fixing member, the position of the engaging device is fixed, preventing loosening due to the continuous opening and closing of the cabinet, and ensuring the stability during the use of the connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the sheet metal cabinet body connecting piece provided by the present utility model;

[0016] Figure 2 is an exploded view of the sheet metal cabinet body connecting piece provided by the present utility model;

[0017] Figure 3 is a schematic diagram of the engaging device provided by the present utility model;

[0018] Figure 4 is another state schematic diagram of the engaging device provided by the present utility model;

[0019] Figure 5Schematic diagram of the engaging post provided by the present utility model.

[0020] Reference numerals in the figure: 1, first connecting post; 2, second connecting post; 3, mounting frame; 4, engaging post; 5, rotating groove; 6, engaging ball; 7, connecting rod; 8, threaded connecting post; 9, sliding groove; 10, mounting groove; 11, through groove; 12, limiting block; 13, fixing bolt; 14, moving groove. Specific implementation mode

[0021] The present utility model will be further described below with reference to the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , where Figure 1 is the overall structure schematic diagram of the plate cabinet body connecting piece provided by the present utility model; Figure 2 is the exploded view of the plate cabinet body connecting piece provided by the present utility model; Figure 3 is the schematic diagram of the engaging device provided by the present utility model; Figure 4 is another state schematic diagram of the engaging device provided by the present utility model; Figure 5 is the schematic diagram of the engaging post provided by the present utility model.

[0023] In the specific implementation process, as Figures 1 - 5 shown, a plate cabinet body connecting piece includes a first connecting post 1 and a second connecting post 2. An engaging device is arranged inside the first connecting post 1, and a limiting device for limiting the engaging device is arranged on one side of the engaging device;

[0024] The limiting device includes a limiting block 12 and a fixing piece. One side of the limiting block 12 is fixedly connected to one side of the engaging device. A moving groove 14 is arranged on the first connecting post 1. The limiting block 12 is movably arranged in the moving groove 14. A sliding groove 9 with an arc-shaped cross-section is arranged inside the first connecting post 1. The sliding groove 9 communicates with the moving groove 14. One end of the fixing piece extends into the inside of the first connecting post 1, and the end of the fixing piece close to the first connecting post 1 extends into the inside of the limiting block 12;

[0025] Specifically, by feeding the engaging device into the interior of the first connecting column 1, during this process, the limiting block 12 will enter the interior of the first connecting column 1 along with the moving slot 14. When the engaging device is continuously moving, finally the limiting block 12 will enter the interior of the sliding slot 9 from the position of the moving slot 14. After rotating the limiting block 12 by 180° around the engaging device, then the limiting block 12 is fixed by a fixing member. Since one side of the limiting block 12 is fixedly connected to the engaging device, after the limiting block 12 is fixed by the fixing member, the position of the engaging device is fixed, preventing looseness caused by the continuous opening and closing of the cabinet body, and ensuring the stability during the use of the connecting member;

[0026] The engaging device includes a connecting rod 7, a threaded connecting column 8 and an engaging column 4. The connecting rod 7 is arranged inside the first connecting column 1. One end of the connecting rod 7 is fixedly connected to one end of the threaded connecting column 8. The end of the threaded connecting column 8 away from the connecting rod 7 extends into the second connecting column 2. One end of the connecting rod 7 away from the threaded connecting column 8 is fixedly connected with an engaging ball 6. The engaging column 4 is provided with a mounting groove 10 for fixing the engaging ball 6, and the engaging column 4 is also provided with a through groove 11 for the connecting rod 7 to pass through. The fixing member is a fixing bolt 13. One end of the fixing bolt 13 extends into the interior of the first connecting column 1, and the end of the fixing bolt 13 close to the first connecting column 1 extends into the interior of the limiting block 12. An installation frame 3 is arranged inside the second connecting column 2, and the end of the threaded connecting column 8 away from the installation frame 3 extends into the interior of the installation frame 3;

[0027] Among them, first, one side of the connecting rod 7 can be fixed between the connecting rod 7 and the second connecting column 2 through the threaded connecting column 8. Subsequently, the position of the mounting groove 10 provided on the engaging column 4 is aligned with the engaging ball 6, so that the engaging ball 6 enters the interior of the mounting groove 10. When the engaging ball 6 completely enters the interior of the mounting groove 10, rotate the engaging column 4 by 180°, so that the connecting rod 7 enters the interior of the through groove 11. At this time, the engaging ball 6 locks one end of the connecting rod 7. During the movement of the engaging column 4, the limiting block 12 will rotate with the rotation of the engaging column 4. At this time, the position of the limiting block 12 is fixed by the fixing bolt 13, and the locking of the engaging column 4 is completed;

[0028] The engaging column 4 is provided with a rotating groove 5. The setting of this rotating groove 5 is to better use external tools to rotate the engaging column 4.

[0029] The working principle provided by the present utility model is as follows: In specific use, first, one side of the connecting rod 7 can be fixed between the connecting rod 7 and the second connecting column 2 through the threaded connection column 8. Subsequently, the position of the installation groove 10 provided on the engaging column 4 is aligned with the engaging ball 6, so that the engaging ball 6 enters the interior of the installation groove 10. When the engaging ball 6 completely enters the interior of the installation groove 10, the engaging column 4 is rotated 180°, so that the connecting rod 7 enters the interior of the through groove 11. At this time, the locking of one end of the connecting rod 7 is achieved through the engaging ball 6. During the movement of the engaging column 4, the limiting block 12 will rotate with the rotation of the engaging column 4. At this time, the position of the limiting block 12 is fixed through the fixing bolt 13 to complete the locking of the engaging column 4, and finally the fixing between the first connecting column 1 and the second connecting column 2 is completed.

[0030] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0031] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A connecting piece for a plate cabinet body, characterized in that, It includes a first connecting column (1) and a second connecting column (2). A clamping device is arranged inside the first connecting column (1), and a limiting device for limiting the clamping device is arranged on one side of the clamping device. The limiting device includes a limiting block (12) and a fixing member. One side of the limiting block (12) is fixedly connected to one side of the clamping device. An activity groove (14) is arranged on the first connecting column (1). The limiting block (12) is movably arranged in the activity groove (14). A sliding groove (9) with an arc-shaped cross-section is arranged inside the first connecting column (1). The sliding groove (9) communicates with the activity groove (14). One end of the fixing member extends into the first connecting column (1), and the end of the fixing member close to the first connecting column (1) extends into the limiting block (12).

2. The sheet metal cabinet connector according to claim 1, wherein The clamping device includes a connecting rod (7), a threaded connecting column (8), and a clamping column (4). The connecting rod (7) is arranged inside the first connecting column (1). One end of the connecting rod (7) is fixedly connected to one end of the threaded connecting column (8). The end of the threaded connecting column (8) away from the connecting rod (7) extends into the second connecting column (2). A clamping ball (6) is fixedly connected to the end of the connecting rod (7) away from the threaded connecting column (8). An installation groove (10) for fixing the clamping ball (6) is arranged on the clamping column (4).

3. The sheet metal cabinet connector according to claim 2, characterized in that, A through groove (11) for the connecting rod (7) to pass through is also arranged on the clamping column (4).

4. The sheet metal cabinet body connector according to claim 3, characterized in that, The fixing member is a fixing bolt (13). One end of the fixing bolt (13) extends into the first connecting column (1), and the end of the fixing bolt (13) close to the first connecting column (1) extends into the limiting block (12).

5. The sheet metal cabinet connector according to claim 4, wherein A rotating groove (5) is arranged on the clamping column (4).

6. The sheet metal cabinet body connector according to claim 5, characterized in that, An installation frame (3) is arranged inside the second connecting column (2). The end of the threaded connecting column (8) away from the installation frame (3) extends into the installation frame (3).

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