Structure capable of rapidly assembling outdoor touch display sand table

Abstract

The utility model discloses an outdoor fast assembly touchable display sand table structure comprising a sand table block, one side of the sand table block is provided with a connecting block, the other side of the connecting block is provided with a connecting groove, two ends of one side of the bottom of the sand table block are sleeved with rotating plates, one side of each rotating plate is provided with an insertion hole, and the other side of each rotating plate is provided with an insertion hole. The two ends of the side, away from the rotating plate, of the bottom of the sand table block are provided with stop blocks A and stop blocks B, the sides, away from each other, of the two stop blocks A and the two stop blocks B are provided with guide holes, and the inner sides of the guide holes are sleeved with insertion rods matched with the insertion holes. According to the utility model, through mutual cooperation among the fixing rods, the reinforcing legs, the fixing holes, the coil springs and the connecting rods, after the device is assembled, the reinforcing legs can be turned over and unfolded to carry out auxiliary support on the sand table connecting part, so that the bearing pressure of the sand table connecting part is reduced, the sand table can be prevented from deformation and dislocation, and the connection stability of the sand table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand table assembly, in particular to a structure of an outdoor quick-assembled touchable display sand table. Background Art

[0002] Sandbox models are a form of expression of the system, process, thing or concept being studied. They can also refer to samples made by enlarging or reducing experiments or drawings. They are generally used as molds for exhibitions, experiments or casting machine parts. Some sandbox models are large in size, so they need to be assembled together through multiple sandboxes. When assembling the sandbox, its assembly structure is the key to affecting its assembly speed.

[0003] The existing patent with the authorization announcement number "CN220232626U" discloses a sandbox model with a quick assembly structure, including a first sandbox and a second sandbox, the side of the first sandbox is fixedly connected with two fixing blocks, one side of the second sandbox is provided with two empty slots, the two empty slots coincide with the two fixing blocks, the four corners of the lower surface of the first sandbox and the second sandbox are fixedly connected with threaded rods, and the surfaces of the eight threaded rods are threadedly sleeved with threaded sleeves. Through a series of settings, the utility model can quickly splice and disassemble the first sandbox and the second sandbox in actual use, without using a large number of bolts for fastening. Through the clamping design, the assembly and disassembly are very convenient, and the height of the sandbox can be adjusted according to actual use requirements, and the supporting device can also be quickly installed and disassembled, which is convenient to use;

[0004] However, there are the following deficiencies in this device:

[0005] 1. When the above device is used to assemble the sand table, the connection speed is slow and the connection effect is poor, so it is difficult to quickly complete the assembly of the sand table. Moreover, after the sand table is used, it is not convenient to quickly disassemble the sand table, which reduces the convenience of disassembly and assembly of the sand table.

[0006] 2. After the above device is assembled on the sand table, the supporting stability of the connection is poor, causing the sand table connection to be subjected to greater force, thereby causing deformation and dislocation of the sand table, reducing the stability of the sand table. Utility Model Content

[0007] The purpose of the utility model is to provide a structure of an outdoor quick-assembled touch display sand table to solve the existing problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structure of an outdoor quick-assembly touch-screen display sandbox, comprising a sandbox block, a connecting block is provided on one side of the sandbox block, a connecting groove is provided on the other side of the connecting block, rotating plates are sleeved on both ends of one side of the bottom of the sandbox block, and insertion holes are provided on one side of two groups of the rotating plates, blocks A and blocks B are provided on both ends of the bottom of the sandbox block away from the rotating plate, guide holes are provided on the sides away from each other of the two groups of blocks A and the two groups of blocks B, an insertion rod matching the insertion hole is sleeved on the inner side of the guide hole, a pull rod is provided on one side of the insertion rod, a spring is sleeved on the outer side of the pull rod, and a support assembly is provided on the inner side of the rotating plate.

[0009] Preferably, the supporting assembly includes a fixing rod, a reinforcing leg, a fixing hole, a coil spring and a connecting rod, a connecting rod is provided on one side of the inner side of the rotating plate, a reinforcing leg is sleeved on the outer side of the connecting rod, coil springs connected to the reinforcing leg are provided on the tops of both ends of the reinforcing leg, a fixing hole is provided at the bottom of the reinforcing leg, and a fixing rod is sleeved on the side of the rotating plate away from the socket, which can support the connection of the sandbox block and share the pressure on the connection.

[0010] Preferably, one side of the pull rod extends to the outside of the guide hole and is provided with a pull ring, so as to facilitate pulling the pull rod through the pull ring when assembling and disassembling the sand table block.

[0011] Preferably, the cross-sectional shape of the connecting groove and the connecting block is a dovetail shape, and the connection stability between the connecting groove and the connecting block can be improved by the dovetail mortise and tenon structure.

[0012] Preferably, support legs are provided in the middle of both sides of the bottom of the sandbox block for supporting the sandbox block.

[0013] Preferably, the insertion rod is wedge-shaped, which facilitates fixing the rotating plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the structure of the outdoor quick-assembled touch display sand table;

[0015] 1. Through the cooperation between the rotating plate, the connecting groove, the connecting block, the stopper A, the pull rod, the spring, the guide hole, the plug rod and the socket, when the device is assembled on the sand table, the two sand table blocks can be connected by inserting the connecting block into the connecting groove, and the mortise and tenon structure is used to limit the up and down and left and right movements of the sand table blocks, and then the rotating plate is rotated to fix the stopper A. At this time, the plug rod can be automatically inserted into the socket to limit the front and back movements of the sand table, so that the sand table can be quickly assembled, and when disassembled later, the sand table blocks can be removed by simply releasing the fixation of the stopper A and the rotating plate, which improves the convenience of assembly and disassembly of the device;

[0016] 2. Through the cooperation between the fixing rod, the reinforcement leg, the fixing hole, the coil spring and the connecting rod, the reinforcement leg can be flipped and unfolded after the device is assembled to provide auxiliary support for the connection of the sand table, thereby reducing the pressure on the connection of the sand table, preventing the sand table from deformation and dislocation, and improving the connection stability of the sand table. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a front cross-sectional view of the utility model;

[0019] Figure 3 It is a top sectional view of the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure.

[0021] In the figure: 1. sand table block; 2. rotating plate; 3. connecting groove; 4. connecting block; 5. supporting leg; 6. fixing rod; 7. reinforcing leg; 8. fixing hole; 9. block A; 10. pull rod; 11. spring; 12. guide hole; 13. plug rod; 14. plug hole; 15. coil spring; 16. connecting rod; 17. block B. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides an embodiment: an outdoor quick-assembly touch display sand table structure, including a sand table block 1, a supporting leg 5 is arranged in the middle of both sides of the bottom of the sand table block 1, for supporting the sand table block 1, a connecting block 4 is arranged on one side of the sand table block 1, a connecting groove 3 is opened on the other side of the connecting block 4, the cross-sectional shape of the connecting groove 3 and the connecting block 4 is a dovetail shape, and the connection stability of the connecting groove 3 and the connecting block 4 can be improved by the dovetail mortise and tenon structure, a rotating plate 2 is sleeved on both ends of one side of the bottom of the sand table block 1, and a socket 14 is opened on one side of the two sets of rotating plates 2;

[0024] Blocks A9 and block B17 are provided at both ends of the bottom of the sandbox block 1 away from the rotating plate 2. A guide hole 12 is provided on the side away from the two groups of block A9 and the two groups of block B17. A plug rod 13 matching the plug hole 14 is sleeved on the inner side of the guide hole 12. A pull rod 10 is provided on one side of the plug rod 13. A spring 11 is sleeved on the outer side of the pull rod 10. One side of the pull rod 10 extends to the outer side of the guide hole 12 and is provided with a pull ring, so that the pull rod 10 can be pulled through the pull ring when the sandbox block 1 is assembled and disassembled. The shape of the plug rod 13 is wedge-shaped. After the rotating plate 2 is rotated to the specified position, the plug rod 13 can overcome the elastic force of the spring 11 and automatically snap into the plug hole 14 by utilizing the wedge-shaped structure of the plug rod 13, thereby improving the convenience of assembly. A support component is provided on the inner side of the rotating plate 2;

[0025] The supporting assembly includes a fixing rod 6, a reinforcing leg 7, a fixing hole 8, a coil spring 15 and a connecting rod 16. A connecting rod 16 is provided on one side of the inner side of the rotating plate 2, and a reinforcing leg 7 is sleeved on the outer side of the connecting rod 16. Coil springs 15 connected to the reinforcing leg 7 are provided on the tops of both ends of the reinforcing leg 7, and a fixing hole 8 is provided at the bottom of the reinforcing leg 7. A fixing rod 6 is sleeved on the side of the rotating plate 2 away from the insertion hole 14, which can support the connection of the sandbox block 1 and share the pressure on the connection.

[0026] Working principle: When assembling the sand table, the connection grooves 3 and the connection blocks 4 on the two groups of sand table blocks 1 can be plugged together to limit the up, down, left and right movements of the sand table blocks 1. Then, the pull rod 10 is pulled through the pull ring to drive the plug rod 13 in the block B17 to be pulled out from the socket 14, and the fixation of the rotating plate 2 is released. The rotating plate 2 can be rotated and buckled into the block A9 of the adjacent group of sand table blocks 1. At this time, the plug rod 13 in the block A9 can be automatically snapped into the socket 14 under the elastic force of the spring 11, so that the forward and backward movements of the sand table blocks 1 can be limited, and the splicing of the sand table blocks 1 is completed, and the assembly of the sand table can be completed quickly;

[0027] After the sand table blocks 1 are spliced, the fixing rod 6 can be pulled out from the fixing hole 8. At this time, the reinforcing leg 7 can be rotated 90 degrees from the rotating plate 2 under the elastic force of the coil spring 15 and can be supported on the ground. At this time, the supporting force of the reinforcing leg 7 can be used to reduce the pressure on the connection between the two sets of sand table blocks 1 to prevent the sand table blocks 1 from being deformed and damaged;

[0028] When the sandbox is not in use, first flip the reinforcing leg 7 to overcome the elastic force of the coil spring 15 and store it in the rotating plate 2, then insert the fixing rod 6 into the fixing hole 8 to fix it, then pull the inserted rod 13 in the stopper A9 out of the insertion hole 14, and rotate the rotating plate 2 to reset it and fix it with the stopper B17, so that the two sets of sandbox blocks 1 can be pulled out and removed from the front and back directions, and the disassembly operation is also very convenient.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An outdoor quick-assembled touch display sand table structure, comprising a sand table block (1), characterized in that: A connecting block (4) is provided on one side of the sand table block (1), and a connecting groove (3) is provided on the other side of the connecting block (4). A rotating plate (2) is sleeved on both ends of one side of the bottom of the sand table block (1), and a plug hole (14) is provided on one side of two groups of the rotating plates (2). Blocks A (9) and block B (17) are provided on both ends of the bottom of the sand table block (1) away from the rotating plate (2). A guide hole (12) is provided on the side away from the two groups of block A (9) and the two groups of block B (17). An insert rod (13) matching the plug hole (14) is sleeved on the inner side of the guide hole (12). A pull rod (10) is provided on one side of the insert rod (13), and a spring (11) is sleeved on the outer side of the pull rod (10). A support assembly is provided on the inner side of the rotating plate (2).

2. The structure of an outdoor quick-assembly touch display sand table according to claim 1, characterized in that: The support assembly comprises a fixing rod (6), a reinforcing leg (7), a fixing hole (8), a coil spring (15) and a connecting rod (16); a connecting rod (16) is provided on one side of the inner side of the rotating plate (2); a reinforcing leg (7) is sleeved on the outer side of the connecting rod (16); a coil spring (15) connected to the reinforcing leg (7) is provided at the top of both ends of the reinforcing leg (7); a fixing hole (8) is provided at the bottom of the reinforcing leg (7); and a fixing rod (6) is sleeved on the side of the rotating plate (2) away from the insertion hole (14).

3. The structure of an outdoor quick-assembly touch display sand table according to claim 1, characterized in that: One side of the pull rod (10) extends to the outside of the guide hole (12) and is provided with a pull ring.

4. The structure of an outdoor quick-assembly touch display sand table according to claim 1, characterized in that: The cross-sectional shapes of the connecting groove (3) and the connecting block (4) are dovetail shapes.

5. The structure of an outdoor quick-assembly touch display sand table according to claim 1, characterized in that: Support legs (5) are provided in the middle of both sides of the bottom of the sandbox block (1).

6. The structure of an outdoor quick-assembly touch display sand table according to claim 1, characterized in that: The insertion rod (13) is in the shape of a wedge.

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