A stage support device fitting structure

Abstract

The utility model relates to stage support technical field, the utility model discloses a cooperation structure of stage support device, including support device and two clamping assemblies. The utility model discloses through setting up support device, stand, telescopic column, moving plate, fixed block, clamping assembly and support plate etc. structural component, can support KT board through support device, can hold and fix KT board through two clamping assemblies, can make telescopic column and stand can be connected fixed through connecting assembly, can increase the anti -toppling ability of support device after supporting KT board through anti -toppling subassembly, and can be folded and stored, reached can to the KT board of different height quick clamping fixed, increase the anti -toppling ability of support, the effect that is convenient to fold and store to support, solve the KT board support not convenient folding and storage, can not quick regulation height, can not to KT board quick clamping fixed problem.

Description

Technical Field

[0001] This utility model belongs to the field of stage support technology, and in particular relates to a matching structure for a stage support device. Background Technology

[0002] KT board is typically composed of foam or foam plastic core material and double-sided coated paper, making it very lightweight, easy to handle and install. KT board can be easily cut and processed into various shapes and sizes, so different parts and decorations can be customized as needed in stage manufacturing. KT board is widely used in stage manufacturing to make backdrops, signs, props, decorations, etc.

[0003] To support KT boards, KT board brackets are often used. In stage setup and construction, KT board brackets are frequently used to support KT boards to present specific backgrounds, scenery, or decorative elements, ensuring that the KT boards are stably and securely fixed in the required position, providing a beautiful and practical structural support for the stage. However, while existing KT board brackets can support KT boards, they cannot quickly fix the KT boards, making them prone to wobbling. Furthermore, they cannot quickly adjust the height for KT boards of different heights. KT board brackets are also inconvenient to fold and store; when unfolded, they are often fixed using multiple bolts. The problems with these technologies are: KT board brackets are inconvenient to fold and store, cannot quickly adjust the height, and cannot quickly clamp and fix the KT boards. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a stage support device matching structure that can overcome the above problems or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a stage support device includes a supporting device and two clamping assemblies. The supporting device includes two uprights, two telescopic columns, two movable plates, and two fixed blocks. The surfaces of the two telescopic columns are movably connected to the interiors of the two uprights. The bottoms of the two fixed blocks are fixedly connected to the tops of the two telescopic columns. The tops of the front sides of the two movable plates are fixedly connected to the rear sides of the two fixed blocks. The two clamping assemblies are located at the top and bottom of the front side of the supporting device, respectively. The bottom clamping assembly includes a support plate and clamping... The support plate comprises a plate, a pull rod, two return springs, and a protective shell. The rear side of the support plate is fixedly connected to the bottom of the front side of the two columns. The bottom of the clamping plate is slidably connected to the top of the support plate. The rear side of the pull rod is fixedly connected to the front side of the clamping plate. The surface of the pull rod is slidably connected to the front side of the inside of the support plate. The front sides of the two return springs are fixedly connected to the top of the rear side of the support plate. The rear sides of the inside of the protective shell are fixedly connected to the surface of the clamping plate. The front side of the inside of the protective shell is slidably connected to the surface of the support plate.

[0006] The support device is used to support the KT board;

[0007] Both of the clamping components are used to clamp and fix the KT board.

[0008] To clamp and fix KT boards of different heights, preferably, protrusions are fixedly connected to the bottom of the rear sides of the two movable boards, and cavities are opened inside the two protrusions. Connecting components are provided inside the two cavities. Rotating blocks are fixedly connected to the bottom of the rear sides of the two columns, and anti-tipping components are provided on the surface of the rotating blocks. Limiting blocks are fixedly connected to the opposite ends of the two columns. By using the two connecting components inside the two cavities, the two telescopic columns can drive the two fixed blocks and the top clamping components to move upward to different positions and then fix them. The anti-tipping components can increase the effectiveness of the support device and facilitate folding. The two limiting blocks can ensure that the sliding blocks can only move vertically upward or downward.

[0009] To enable the telescopic column and the upright to be connected and fixed, preferably, the connecting assembly on the left side includes two connecting blocks, a pull block, and two compression springs. The surfaces of the two connecting blocks and the pull block are movably connected to the interior of the left cavity. The rear sides of the two connecting blocks are fixedly connected to the front sides of the pull block. The front sides of the two compression springs are fixedly connected to the front sides of the inner wall of the left cavity. The rear sides of the two compression springs are respectively fixedly connected to the opposite ends of the front sides of the two connecting blocks. Through the connecting assembly, the front sides of the two connecting blocks can sequentially pass through the protrusion, the moving plate, and the upright and extend into the interior of the upright. The two compression springs both play a fixing and rebounding role, so that the two connecting blocks and the pull block can automatically rebound to their original positions after moving.

[0010] To enhance the anti-tipping capability of the support device after supporting the KT board, preferably, the anti-tipping assembly includes two movable rods, a locking block, a mating block, a support rod, and a sliding block. The front sides of the interiors of the two movable rods are movably connected to the surface of the rotating block, and the rear sides of the two movable rods are fixedly connected to the front side of the locking block. The bottom of the mating block is fixedly connected to the top of the locking block, and the surface of the mating block is movably connected to the bottom of the interior of the support rod. The top of the interior of the support rod is movably connected to the surface of the sliding block. The left and right sides of the interior of the sliding block are slidably connected to the surfaces of the two limiting blocks, and can be fixedly connected by bolts. When the two movable rods and the locking block contact the ground, the mating block will drive the support rod and the sliding block to move downwards, fixing the sliding block to the two limiting blocks by bolts, thereby increasing the anti-tipping capability of the support device.

[0011] To improve the movement of the two connecting blocks and the pull block, preferably, the opposite ends of the two connecting blocks are slidably connected with round rods, and the two compression springs are sleeved on the surfaces of the two round rods. The front and rear sides of the two round rods are respectively fixedly connected to the front and rear sides of the left cavity inner wall. The two round rods can play a limiting and supporting role, so that the two connecting blocks and the pull block can only move forward or backward inside the cavity.

[0012] In order to support KT boards of different heights, preferably, multiple adjustment slots are opened on the rear side of the interior of the two columns, and they are evenly distributed. Through the multiple adjustment slots, the surfaces of the two connecting blocks can be inserted into the interior of the multiple adjustment slots. After the two telescopic columns drive the two moving plates and two protrusions to adjust their positions, the two connecting blocks are inserted into the corresponding adjustment slots to fix the two telescopic columns and the two columns after the height is adjusted.

[0013] To improve the effectiveness of the anti-tipping component, preferably, a first reinforcing block is fixedly connected to the opposite ends of the two movable rods, and a second reinforcing block is fixedly connected to the bottom of the opposite ends of the two uprights. A pin is inserted into the interior of the first and second reinforcing blocks. After the two movable rods drive the first reinforcing block to contact the ground, the pin is inserted into the interior of the first and second reinforcing blocks, thereby increasing the connection effect between the two movable rods and the ground.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model incorporates structural components such as a support device, uprights, telescopic columns, a movable plate, a fixing block, clamping components, and a support plate. The support device supports the KT board, the two clamping components clamp and fix the KT board, the connecting components connect and fix the telescopic column to the uprights, and the anti-tipping components increase the anti-tipping capability of the support device after supporting the KT board. It also allows for folding and storage, achieving the effect of quickly clamping and fixing KT boards of different heights, increasing the anti-tipping capability of the bracket, and facilitating the folding and storage of the bracket. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0017] Figure 2 This is a rear perspective view of the support device and clamping assembly provided in an embodiment of the present invention;

[0018] Figure 3 This is a perspective structural diagram of the clamping assembly provided in an embodiment of the present utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the anti-tipping component provided in this embodiment of the utility model;

[0020] Figure 5 This utility model embodiment provides a three-dimensional structural diagram of two columns;

[0021] Figure 6 This is a three-dimensional structural diagram of two telescopic columns provided in this embodiment of the utility model;

[0022] Figure 7 This is a top sectional view of the protrusion provided in an embodiment of the present invention.

[0023] In the diagram: 1. Support device; 101. Column; 102. Telescopic column; 103. Moving plate; 104. Fixing block; 2. Clamping assembly; 201. Support plate; 202. Clamping plate; 203. Pull rod; 204. Return spring; 205. Protective shell; 3. Protrusion; 4. Cavity; 5. Connecting assembly; 501. Connecting block; 502. Pull block; 503. Compression spring; 6. Rotating block; 7. Anti-tipping assembly; 701. Movable rod; 702. Locking block; 703. Matching block; 704. Support rod; 705. Sliding block; 8. Limiting block; 9. Round rod; 10. Adjusting groove; 11. First reinforcing block; 12. Second reinforcing block; 13. Pin. Detailed Implementation

[0024] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 7As shown in the figure, the stage support device provided in this embodiment of the present invention includes a support device 1 and two clamping assemblies 2. The support device 1 includes two uprights 101, two telescopic columns 102, two movable plates 103, and two fixed blocks 104. The surfaces of the two telescopic columns 102 are movably connected to the interior of the two uprights 101. The bottoms of the two fixed blocks 104 are fixedly connected to the tops of the two telescopic columns 102. The tops of the front sides of the two movable plates 103 are fixedly connected to the rear sides of the two fixed blocks 104. The two clamping assemblies 2 are located at the top and bottom of the front side of the support device 1, respectively. The bottom clamping assembly 2 includes a support plate 201, a clamping plate 202, a pull rod 203, two return springs 204, and a protective shell 205. The support plate 201... The rear side of the support plate 202 is fixedly connected to the bottom of the front side of the two uprights 101. The bottom of the clamping plate 202 is slidably connected to the top of the support plate 201. The rear side of the pull rod 203 is fixedly connected to the front side of the clamping plate 202. The surface of the pull rod 203 is slidably connected to the front side of the interior of the support plate 201. The front sides of the two return springs 204 are fixedly connected to the top of the rear side of the support plate 201. The rear sides of the interior of the protective shell 205 are fixedly connected to the surface of the clamping plate 202. The front side of the interior of the protective shell 205 is slidably connected to the surface of the support plate 201. The support device 1 is used to support the KT board. The two clamping components 2 are used to clamp and fix the KT board. In order to be able to clamp KT boards of different heights... The plates are clamped and fixed. Protrusions 3 are fixedly connected to the bottom rear sides of both movable plates 103. Cavities 4 are formed inside each of the two protrusions 3, and connecting components 5 are installed inside each of the two cavities 4. Rotating blocks 6 are fixedly connected to the bottom rear sides of both columns 101. Anti-tipping components 7 are provided on the surface of the rotating blocks 6. Limiting blocks 8 are fixedly connected to the opposite ends of both columns 101. Through the use of the two connecting components 5 inside the two cavities 4, the two telescopic columns 102 can move the two fixed blocks 104 and the top clamping component 2 upwards to different positions and then be fixed. The anti-tipping components 7 enhance the effectiveness of the support device 1 and facilitate folding. The two limiting blocks 8 ensure that the sliding block 705 can only move vertically upwards or downwards. To enable the telescopic column 102 to be connected and fixed to the column 101, the left connecting assembly 5 includes two connecting blocks 501, a pull block 502, and two compression springs 503. The surfaces of the two connecting blocks 501 and the pull block 502 are movably connected to the interior of the left cavity 4. The rear sides of the two connecting blocks 501 are fixedly connected to the front sides of the pull block 502. The front sides of the two compression springs 503 are fixedly connected to the front sides of the inner wall of the left cavity 4. The rear sides of the two compression springs 503 are respectively fixedly connected to the opposite ends of the front sides of the two connecting blocks 501. Through the connecting assembly 5, the front sides of the two connecting blocks 501 can sequentially penetrate the protrusion 3, the movable plate 103, and the column 101 and extend into the interior of the column 101. The two compression springs 503 both serve to fix and rebound.To ensure that the two connecting blocks 501 and the pull block 502 can automatically spring back to their original positions after movement, and to increase the anti-tipping capability of the support device 1 after supporting the KT board, the anti-tipping component 7 includes two movable rods 701, a locking block 702, a mating block 703, a support rod 704, and a sliding block 705. The front sides of the interiors of the two movable rods 701 are movably connected to the surface of the rotating block 6, and the rear sides of the two movable rods 701 are fixedly connected to the front side of the locking block 702. The bottom of the mating block 703 is fixedly connected to the top of the locking block 702, the surface of the mating block 703 is movably connected to the bottom of the interior of the support rod 704, and the top of the interior of the support rod 704 is movably connected to the surface of the sliding block 705. The left and right sides of the moving block 705 are slidably connected to the surfaces of the two limiting blocks 8, respectively, and can be fixed by bolts. When the two moving rods 701 and the locking block 702 contact the ground via the anti-tipping component 7, the mating block 703 will drive the support rod 704 and the sliding block 705 to move downwards, fixing the sliding block 705 to the two limiting blocks 8 by bolts, thereby increasing the anti-tipping capacity of the support device 1. In order to improve the movement effect of the two connecting blocks 501 and the pulling block 502, the opposite ends of the two connecting blocks 501 are slidably connected with round rods 9. Two compression springs 503 are sleeved on the surfaces of the two round rods 9. The front and rear sides of the two round rods 9 are respectively connected to the left side. The front and rear sides of the inner wall of cavity 4 are fixedly connected. Two round rods 9 serve as limiters and supports, allowing the two connecting blocks 501 and pull blocks 502 to move only forward or backward within cavity 4. To support KT boards of different heights, multiple evenly distributed adjustment slots 10 are provided on the rear sides of the interior of each of the two columns 101. Through these adjustment slots 10, the surfaces of the two connecting blocks 501 can be inserted into the interior of each adjustment slot 10. After the two telescopic columns 102 adjust the positions of the two moving plates 103 and the two protrusions 3, the two connecting blocks 501 are inserted into the corresponding adjustment slots 10, allowing the adjusted height of the two telescopic columns 102 to connect with the two... One column 101 is fixed. To improve the effectiveness of the anti-tipping component 7, a first reinforcing block 11 is fixedly connected to the opposite ends of the two movable rods 701, and a second reinforcing block 12 is fixedly connected to the bottom of the opposite ends of the two columns 101. A pin 13 is inserted into the interior of the first reinforcing block 11 and the second reinforcing block 12. Through the first reinforcing block 11, the second reinforcing block 12, and the pin 13, after the two movable rods 701 drive the first reinforcing block 11 to contact the ground, the pin 13 is inserted into the interior of the first reinforcing block 11 and the second reinforcing block 12, thereby increasing the connection between the two movable rods 701 and the ground. The support device 1, the anti-tipping component 7, and the two clamping components 2 constitute a bracket.

[0027] The working principle of this utility model:

[0028] When the bracket needs to be folded and stored, first pull out the pin 13 from the inside of the first reinforcing block 11 and the second reinforcing block 12, and remove the bolts fixing the sliding block 705 and the two limiting blocks 8. At this time, the sliding block 705 can drive the support rod 704 to move upward. The movement of the support rod 704 will cause the mating block 703 and the locking block 702 to move upward. The locking block 702 and the movable rod 701 will rotate upward around the rotating block 6. When the sliding block 705 moves to the top of the two limiting blocks 8, fix the sliding block 705 to the two limiting blocks 8 with bolts to realize the folding and storage of the anti-tipping component 7. When it is necessary to adjust the height of the two telescopic columns 102, manually pull the pull block 502 backward and move the two connecting blocks 501 backward. 501 moves out of the interior of the column 101. At this time, the two telescopic columns 102 can drive the two fixed blocks 104 and the two moving plates 103 to move upward or downward. The movement of the two connecting blocks 501 will cause the two compression springs 503 to deform. After the two connecting blocks 501 are released, under the elastic action of the two compression springs 503, the two connecting blocks 501 will spring back to the interior of the column 101 and the pull block 502 will spring back to its original position, so that the telescopic column 102 is fixed to the column 101. When it is necessary to clamp the KT board, pull the pull rod 203 to move forward and drive the clamping plate 202 to move forward, place the KT board on the top of the support plate 201, release the pull rod 203, and under the elastic action of the two return springs 204, the clamping plate 202 clamps and fixes the KT board.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A stage support device assembly structure, comprising a support device (1) and two clamping assemblies (2), characterized in that: The support device (1) includes two uprights (101), two telescopic columns (102), two movable plates (103), and two fixed blocks (104). The surfaces of the two telescopic columns (102) are movably connected to the interior of the two uprights (101). The bottoms of the two fixed blocks (104) are fixedly connected to the tops of the two telescopic columns (102). The tops of the front sides of the two movable plates (103) are fixedly connected to the rear sides of the two fixed blocks (104). The two clamping assemblies (2) are located at the top and bottom of the front side of the support device (1), respectively. The bottom clamping assembly (2) includes a support plate (201), a clamping plate (202), a pull rod (203), two return springs (204), and a protective shell (205). The rear side of the support plate (201) is fixedly connected to the bottom of the front side of the two columns (101), the bottom of the clamping plate (202) is slidably connected to the top of the support plate (201), the rear side of the pull rod (203) is fixedly connected to the front side of the clamping plate (202), the surface of the pull rod (203) is slidably connected to the front side inside the support plate (201), the front sides of the two return springs (204) are fixedly connected to the top of the rear side of the support plate (201), the rear sides of the two return springs (204) are fixedly connected to the front side of the clamping plate (202), the rear side inside the protective shell (205) is fixedly connected to the surface of the clamping plate (202), and the front side inside the protective shell (205) is slidably connected to the surface of the support plate (201). The support device (1) is used to support the KT board; both clamping components (2) are used to clamp and fix the KT board.

2. The mating structure of a stage support device as described in claim 1, characterized in that: The bottom of the rear side of the two movable plates (103) is fixedly connected with a protrusion (3), and the interior of the two protrusions (3) is provided with a cavity (4). The interior of the two cavities (4) is provided with a connecting component (5). The bottom of the rear side of the two columns (101) is fixedly connected with a rotating block (6). The surface of the rotating block (6) is provided with an anti-tipping component (7). The opposite ends of the two columns (101) are fixedly connected with a limit block (8).

3. The mating structure of a stage support device as described in claim 2, characterized in that: The connecting assembly (5) on the left side includes two connecting blocks (501), a pull block (502), and two compression springs (503). The surfaces of the two connecting blocks (501) and the pull block (502) are movably connected to the interior of the left cavity (4). The rear side of the two connecting blocks (501) is fixedly connected to the front side of the pull block (502). The front side of the two compression springs (503) is fixedly connected to the front side of the inner wall of the left cavity (4). The rear side of the two compression springs (503) is fixedly connected to the opposite ends of the front sides of the two connecting blocks (501).

4. The mating structure of a stage support device as described in claim 2, characterized in that: The anti-tipping assembly (7) includes two movable rods (701), a locking block (702), a mating block (703), a support rod (704), and a sliding block (705). The front sides of the interior of the two movable rods (701) are movably connected to the surface of the rotating block (6), and the rear sides of the two movable rods (701) are fixedly connected to the front side of the locking block (702). The bottom of the mating block (703) is fixedly connected to the top of the locking block (702). The surface of the mating block (703) is movably connected to the bottom of the interior of the support rod (704). The top of the interior of the support rod (704) is movably connected to the surface of the sliding block (705). The left and right sides of the interior of the sliding block (705) are slidably connected to the surfaces of the two limiting blocks (8), and can be fixedly connected by bolts.

5. The mating structure of a stage support device as described in claim 3, characterized in that: Both of the two connecting blocks (501) have a round rod (9) slidably connected to their opposite ends. Both of the two compression springs (503) are sleeved on the surfaces of the two round rods (9). The front and rear sides of the two round rods (9) are respectively fixedly connected to the front and rear sides of the inner wall of the left cavity (4).

6. The mating structure of a stage support device as described in claim 1, characterized in that: Multiple adjustment slots (10) are provided on the rear side of the interior of both columns (101), and they are evenly distributed.

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