Quickly-disassembled display support

Abstract

The utility model discloses a quick-disassembly type display support, and relates to the technical field of display supports. A connecting column is arranged on the bottom frame, a top seat is fixedly installed at the top end of the connecting column, a top connecting assembly is arranged on the top seat, a connecting seat is arranged on the top connecting assembly, a bottom connecting assembly is arranged in the bottom frame, and a base is fixedly installed at the bottom end of the bottom frame. The bottom connecting assembly comprises a fixing cylinder, the fixing cylinder is fixedly installed on the bottom frame, and a second threaded rod is rotatably installed on the fixing cylinder; by arranging the top connecting assembly, the first rotating handle rotates to drive the rotating column to move under the guide of the guide block through the threaded rod, the rotating column moves to enable the limiting rod to enter the limiting groove formed in the circular frame, and therefore the circular frame is fixedly installed on the top base, and the effect of rapidly disassembling the connecting base and the top base is achieved through the operation.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a quick-detachable display bracket. Background Art

[0002] A monitor stand is a device used to support and fix a monitor. It is usually installed on a desktop or wall. The function of the monitor stand is to provide a stable support platform so that the monitor can be safely placed in the required position and can be adjusted and rotated according to the user's needs.

[0003] Commonly used monitor stands are mostly integrated designs. When a part of the monitor stand is damaged and needs to be replaced, the entire monitor stand needs to be replaced, which increases the replacement cost for users. Secondly, the integrated stand is not convenient for users to disassemble and transfer, and is not convenient to carry. In view of the above problems, the inventor proposes a quick-release monitor stand to solve the above problems. Utility Model Content

[0004] In order to solve the problem of quick disassembly and replacement of a display stand and easy carrying and transfer; the purpose of the utility model is to provide a quick-detachable display stand.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a quick-detachable display stand, comprising a bottom frame, a connecting column is provided on the bottom frame, a top seat is fixedly installed on the top of the connecting column, a top connecting component is provided on the top seat, a connecting seat is provided on the top connecting component, a bottom connecting component is provided in the bottom frame, and a base is fixedly installed on the bottom end of the bottom frame;

[0006] The bottom connection assembly includes a fixed tube, which is fixedly installed on the bottom frame, a No. 2 threaded rod is rotatably installed on the fixed tube, a moving frame is threadedly installed on the outer wall of the No. 2 threaded rod, connecting rods are rotatably installed on both ends of the moving frame, an insert block is rotatably installed on the other end of the connecting rod, and the insert block passes through the fixed tube.

[0007] Preferably, the top connecting assembly includes a connecting frame, the connecting frame is fixedly mounted on the top seat, a rotating column is rotatably mounted on the connecting frame, a circular frame is slidably sleeved on the outer wall of the connecting frame, a symmetrically distributed limiting rod is fixedly mounted on one end of the rotating column, a through groove is opened on the circular frame for use with the rotating column, and the rotating column and the through groove are slidably connected, a fixed frame is fixedly mounted on the end of the circular frame, and the fixed frame and the connecting seat are fixedly connected.

[0008] Preferably, a guide groove is provided in the connection frame, and symmetrically distributed guide blocks are fixedly mounted on the outer wall of the rotating column, and the guide blocks are slidably connected to the guide groove.

[0009] Preferably, the circular frame is provided with limiting grooves which are used in conjunction with the limiting rods and are symmetrically distributed, and the limiting grooves and the through grooves are connected in a through-connection manner.

[0010] Preferably, a No. 1 threaded rod is rotatably mounted on one side of the rotating column close to the top seat, and the No. 1 threaded rod is threadedly connected to the top seat, and a No. 1 rotating handle is fixedly mounted on the other end of the No. 1 threaded rod.

[0011] Preferably, a slide groove is provided at the bottom end of the plug block, a slide rail used in conjunction with the plug block is fixedly installed between the fixed cylinder and the bottom frame, and the slide rail and the slide groove are slidably connected, and a card slot used in conjunction with the plug block is provided on the connecting column.

[0012] Preferably, two symmetrically distributed guide rods are fixedly installed between the fixed cylinder and the bottom frame on one side close to the moving frame, and the moving frame and the guide rods are slidably connected.

[0013] Preferably, a No. 2 turning handle is fixedly mounted on the other end of the No. 2 threaded rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model sets a top connection component, so that the No. 1 turning handle rotates through the threaded rod to drive the rotating column to move under the guidance of the guide block, and the rotating column moves to make the limit rod enter the limit groove provided on the circular frame, so that the circular frame is fixedly installed on the top seat. Through the above operation, the effect of quick disassembly of the connecting seat and the top seat is achieved, the efficiency of the disassembly operation is improved, and the efficiency of replacing and repairing the display bracket is guaranteed;

[0016] 2. The utility model sets a bottom connecting component so that the rotation of the No. 2 turning handle drives the threaded rod to rotate, and the rotation of the threaded rod drives the moving frame to move. The moving frame drives the two plug-in blocks through the connecting rod to be close to each other and inserted into the card slots provided on the connecting column under the guidance of the slide rail, so that the connecting column is fixedly installed on the base. The effect of quick disassembly of the connecting column and the base is achieved through the above operation. By setting a two-stage quick disassembly design, it is convenient for users to disassemble the display stand and facilitate transfer and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the bottom connection assembly in the utility model;

[0020] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 4 It is a structural schematic diagram of the guide rod and the slide rail in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the top connection component in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the circular frame in the utility model.

[0024] In the figure: 1. bottom frame; 2. connecting column; 201. card slot; 3. top seat; 4. top connecting assembly; 401. connecting frame; 402. rotating column; 403. circular frame; 404. fixed frame; 405. No. 1 threaded rod; 406. guide groove; 407. guide block; 408. limit rod; 409. through groove; 410. limit groove; 411. No. 1 turning handle; 5. connecting seat; 6. bottom connecting assembly; 601. fixed cylinder; 602. No. 2 threaded rod; 603. moving frame; 604. connecting rod; 605. plug-in block; 606. guide rod; 607. slide rail; 608. slide groove; 609. No. 2 turning handle; 7. base. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-6 As shown, the utility model provides a quick-detachable display stand, including a bottom frame 1, a connecting column 2 is provided on the bottom frame 1, a top seat 3 is fixedly installed on the top of the connecting column 2, a top connecting component 4 is provided on the top seat 3, a connecting seat 5 is provided on the top connecting component 4, a bottom connecting component 6 is provided in the bottom frame 1, and a base 7 is fixedly installed on the bottom end of the bottom frame 1;

[0027] The bottom connecting assembly 6 includes a fixed cylinder 601, which is fixedly installed on the bottom frame 1. A No. 2 threaded rod 602 is rotatably installed on the fixed cylinder 601. A movable frame 603 is threadedly installed on the outer wall of the No. 2 threaded rod 602. Connecting rods 604 are rotatably installed at both ends of the movable frame 603. An insert block 605 is rotatably installed on the other end of the connecting rod 604, and the insert block 605 passes through the fixed cylinder 601.

[0028] By adopting the above technical solution, the moving frame 603 drives the inserting block 605 to move through the connecting rod 604 .

[0029] The top connection component 4 includes a connection frame 401, which is fixedly installed on the top seat 3. A rotating column 402 is rotatably installed on the connection frame 401. A circular frame 403 is slidably sleeved on the outer wall of the connection frame 401. A symmetrically distributed limiting rod 408 is fixedly installed on one end of the rotating column 402. A through groove 409 is opened on the circular frame 403 for use with the rotating column 402, and the rotating column 402 and the through groove 409 are slidably connected. A fixed frame 404 is fixedly installed on the end of the circular frame 403, and the fixed frame 404 is fixedly connected to the connection seat 5.

[0030] By adopting the above technical solution, the circular frame 403 is rotated on the connecting frame 401 .

[0031] A guide groove 406 is provided in the connection frame 401 , and symmetrically distributed guide blocks 407 are fixedly mounted on the outer wall of the rotating column 402 , and the guide blocks 407 and the guide groove 406 are slidably connected.

[0032] By adopting the above technical solution, the rotating column 402 is moved in the guide groove 406 through the guide block 407 .

[0033] The circular frame 403 is provided with limiting grooves 410 which are used in conjunction with the limiting rods 408 and are symmetrically distributed, and the limiting grooves 410 and the through grooves 409 are connected in a continuous manner.

[0034] By adopting the above technical solution, the limiting rod 408 passes through the circular frame 403 .

[0035] A No. 1 threaded rod 405 is rotatably mounted on one side of the rotating column 402 close to the top seat 3 , and the No. 1 threaded rod 405 is threadedly connected to the top seat 3 , and a No. 1 rotating handle 411 is fixedly mounted on the other end of the No. 1 threaded rod 405 .

[0036] By adopting the above technical solution, the No. 1 turning handle 411 and the No. 1 threaded rod 405 are fixedly connected.

[0037] A slide groove 608 is provided at the bottom end of the plug block 605, and a slide rail 607 used in conjunction with the plug block 605 is fixedly installed between the fixed cylinder 601 and the bottom frame 1, and the slide rail 607 and the slide groove 608 are slidably connected, and a card slot 201 used in conjunction with the plug block 605 is provided on the connecting column 2.

[0038] By adopting the above technical solution, the insert block 605 is moved under the guidance of the slide rail 607 .

[0039] Two symmetrically distributed guide rods 606 are fixedly installed between the fixed cylinder 601 and the bottom frame 1 on one side close to the moving frame 603, and the moving frame 603 and the guide rods 606 are slidably connected.

[0040] By adopting the above technical solution, the moving frame 603 moves under the guidance of the guide rod 606.

[0041] A second rotating handle 609 is fixedly mounted on the other end of the second threaded rod 602 .

[0042] By adopting the above technical solution, the No. 2 turning handle 609 is fixedly installed on the No. 2 threaded rod 602 .

[0043] Working principle: when the circular frame 403 needs to be installed on the connecting frame 401, the rotating column 402 is inserted into the through groove 409. At this time, the circular frame 403 is sleeved on the connecting frame 401. When the limiting rod 408 on the rotating column 402 penetrates the circular frame 403 to the fixed frame 404, the circular frame 403 is manually rotated on the connecting frame 401 to rotate one-quarter of the circumference, and the No. 1 rotating handle 411 is rotated. The No. 1 rotating handle 411 rotates to drive the No. 1 threaded rod 405 to rotate on the top seat 3. The No. 1 threaded rod 405 rotates outward to drive the rotating column 402 to move outward under the guidance of the guide block 407. The rotating column 402 moves to drive the limiting rod 408 to enter the limiting groove 410. The No. 1 rotating handle 411 continues to rotate to make the circular frame 403 and the connecting frame 401 fit tightly and fixed;

[0044] When the connecting column 2 needs to be installed on the bottom frame 1, the connecting column 2 is inserted into the fixed tube 601, so that the slot 201 corresponds to the plug block 605, and the No. 2 turning handle 609 is manually turned. The rotation of the No. 2 turning handle 609 drives the No. 2 threaded rod 602 to rotate, and the rotation of the No. 2 threaded rod 602 drives the moving frame 603 to move away from the connecting column 2. The moving frame 603 moves through the connecting rod 604 to drive the two plug blocks 605 to approach each other under the guidance of the slide rail 607 and be inserted into the slot 201. When the display bracket needs to be disassembled, just follow the above reverse operations.

[0045] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A quick-release display stand, comprising a bottom frame (1), characterized in that: The bottom frame (1) is provided with a connecting column (2), a top seat (3) is fixedly mounted on the top of the connecting column (2), a top connecting component (4) is provided on the top seat (3), a connecting seat (5) is provided on the top connecting component (4), a bottom connecting component (6) is provided inside the bottom frame (1), and a base (7) is fixedly mounted on the bottom end of the bottom frame (1); The bottom connection assembly (6) comprises a fixed cylinder (601), wherein the fixed cylinder (601) is fixedly mounted on the bottom frame (1), a second threaded rod (602) is rotatably mounted on the fixed cylinder (601), a movable frame (603) is threadably mounted on the outer wall of the second threaded rod (602), connecting rods (604) are rotatably mounted on both ends of the movable frame (603), an insert block (605) is rotatably mounted on the other end of the connecting rod (604), and the insert block (605) passes through the fixed cylinder (601).

2. A quick-release display stand as claimed in claim 1, characterized in that: The top connection assembly (4) comprises a connection frame (401), wherein the connection frame (401) is fixedly mounted on the top seat (3), a rotating column (402) is rotatably mounted on the connection frame (401), a circular frame (403) is slidably sleeved on the outer wall of the connection frame (401), a symmetrically distributed limiting rod (408) is fixedly mounted on one end of the rotating column (402), a through groove (409) for use with the rotating column (402) is opened on the circular frame (403), and the rotating column (402) and the through groove (409) are slidably connected, a fixed frame (404) is fixedly mounted on the end of the circular frame (403), and the fixed frame (404) and the connection seat (5) are fixedly connected.

3. A quick-release display stand as claimed in claim 2, characterized in that: The connection frame (401) is provided with a guide groove (406), and symmetrically distributed guide blocks (407) are fixedly mounted on the outer wall of the rotating column (402), and the guide blocks (407) and the guide groove (406) are slidably connected.

4. The quick-release display stand according to claim 2, characterized in that: The circular frame (403) is provided with limiting grooves (410) which are used in conjunction with the limiting rods (408) and are symmetrically distributed, and the limiting grooves (410) and the through grooves (409) are connected in a through manner.

5. The quick-release display stand according to claim 2, characterized in that: A No. 1 threaded rod (405) is rotatably mounted on one side of the rotating column (402) close to the top seat (3), and the No. 1 threaded rod (405) and the top seat (3) are threadedly connected, and a No. 1 rotating handle (411) is fixedly mounted on the other end of the No. 1 threaded rod (405).

6. The quick-release display stand according to claim 1, characterized in that: A slide groove (608) is provided at the bottom end of the plug block (605); a slide rail (607) used in conjunction with the plug block (605) is fixedly installed between the fixed cylinder (601) and the bottom frame (1); the slide rail (607) and the slide groove (608) are slidably connected; and a card slot (201) used in conjunction with the plug block (605) is provided on the connecting column (2).

7. The quick-release display stand according to claim 1, characterized in that: Two symmetrically distributed guide rods (606) are fixedly installed between the fixed cylinder (601) and the bottom frame (1) on one side close to the movable frame (603), and the movable frame (603) and the guide rods (606) are slidably connected.

8. The quick-release display stand according to claim 1, characterized in that: A second rotating handle (609) is fixedly mounted on the other end of the second threaded rod (602).

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