An ecologically community building block model set designed by bionics

Abstract

This utility model discloses a biomimetic ecological community building block model kit, relating to the field of building block model technology. The kit includes a lower base with an internal mounting hole. A positioning rod is slidably connected to the inner wall of the mounting hole, and an upper base is fixedly connected to the upper end of the positioning rod. Two limiting grooves are formed on the surface of the lower base, and driving blocks are slidably connected to the inner walls of both limiting grooves. Clamping plates are fixedly connected to the surfaces of the driving blocks. By rotating the bidirectional threaded rod, the two driving blocks move the corresponding clamping plates, controlling the fixation of the positioning rod and thus limiting the position of the upper base. This avoids the need for the assembler to move the kit back and forth during assembly, making it easier for the assembler to use.

Description

Technical Field

[0001] This utility model relates to the field of building block model technology, and in particular to a biomimetic design of an ecological community building block model set. Background Technology

[0002] Ecological community building block model sets are creative products that combine education, fun, and hands-on practice. Through modular building block assembly, they visually present the biological community structure and interrelationships of different ecosystems, serving the functions of scientific enlightenment, ecological cognition, and parent-child interaction.

[0003] When using the ecological community building block model kit, individual modules need to be assembled onto the model base before the biomimetic ecological community can be displayed through the building block model. However, during the assembly process of the ecological community building block model kit, because each model is placed in a different position, the assembler needs to constantly move their own position to install the model in a fixed position. This causes inconvenience to the assembler. To address this problem, a biomimetic ecological community building block model kit is proposed. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a set of biomimetic ecological community building block models that can solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a biomimetic ecological community building block model set, including a lower base, an installation hole inside the lower base, a positioning rod slidably connected to the inner wall of the installation hole, an upper base fixedly connected to the upper end of the positioning rod, two limiting grooves on the surface of the lower base, driving blocks slidably connected to the inner walls of the two limiting grooves, clamping plates fixedly connected to the surface of the driving blocks, a bidirectional threaded rod rotatably connected inside the lower base, the bidirectional threaded rod penetrating into the limiting grooves, the interior of the two driving blocks threadedly connected to the surface of the bidirectional threaded rod, and the internal threads of the two driving blocks matching the threads at both ends of the bidirectional threaded rod.

[0006] Preferably, the drive block is L-shaped, and the surface of the drive block is slidably connected to the surface of the lower base.

[0007] Preferably, the surface of the clamping plate is slidably connected to the surface of the lower base, and the clamping plate is arc-shaped.

[0008] Preferably, the surface of the upper base is provided with a mounting groove, and a rotating handle is fixedly connected to each of the four sides of the upper base.

[0009] Preferably, the surface of the lower base is provided with a sliding groove, and the bottom of the upper base is fixedly connected with a support rod, the surface of the support rod being slidably connected to the inner wall of the sliding groove.

[0010] Preferably, the support rod is embedded with balls, and the surface of the balls is in contact with the inner wall of the sliding groove.

[0011] Preferably, a storage box is slidably connected inside the lower base, a movable plate is fixedly connected to the surface of the drive block, the surface of the movable plate is slidably connected to the interior of the lower base, a drive groove is formed on the surface of the storage box, the drive groove is arranged in a right-angled trapezoid, and the inner wall of the drive groove is slidably connected to the surface of the movable plate.

[0012] Preferably, the storage box has a groove inside, and a return spring is fixedly connected to the inner wall of the groove. The end of the return spring away from the groove is fixedly connected to the lower base.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This biomimetic ecological community building block model kit uses the rotation of a bidirectional threaded rod to move two drive blocks that move corresponding clamping plates, controlling the fixation of the positioning rod and thus restricting the position of the upper base. This avoids the need for assemblers to move back and forth when assembling the biomimetic ecological community building block model kit, making it easier for assemblers to use. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of the lower base and the upper base of this utility model;

[0017] Figure 2 This is a schematic diagram of the upper surface structure of the lower base of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the lower base of this utility model;

[0019] Figure 4 This is a schematic diagram of the bottom structure of the upper base of this utility model.

[0020] Reference numerals: 1. Lower base; 2. Upper base; 3. Mounting slot; 4. Rotating handle; 5. Storage box; 6. Two-way threaded rod; 7. Restricting slot; 8. Drive block; 9. Clamping plate; 10. Sliding slot; 11. Moving plate; 12. Drive slot; 13. Groove; 14. Return spring; 15. Mounting hole; 16. Positioning rod; 17. Support rod; 18. Ball bearing. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a biomimetic ecological community building block model set, including a lower base 1, with an installation hole 15 inside the lower base 1. A positioning rod 16 is slidably connected to the inner wall of the installation hole 15, and an upper base 2 is fixedly connected to the upper end of the positioning rod 16. Two limiting grooves 7 are opened on the surface of the lower base 1, and a driving block 8 is slidably connected to the inner wall of each of the two limiting grooves 7. The driving block 8 is L-shaped and its surface is slidably connected to the surface of the lower base 1. A clamping plate 9 is fixedly connected to the surface of the driving block 8. The surface of the clamping plate 9 is slidably connected to the surface of the lower base 1. The clamping plate 9 is arc-shaped. The lower base 1 is rotatably connected to a bidirectional threaded rod 6. The bidirectional threaded rod 6 passes through the interior of the limiting groove 7. The interior of the two drive blocks 8 is threadedly connected to the surface of the bidirectional threaded rod 6. The internal threads of the two drive blocks 8 match the threads at both ends of the bidirectional threaded rod 6. Thus, by rotating the bidirectional threaded rod 6, the two drive blocks 8 will not rotate with the bidirectional threaded rod 6 due to the obstruction of the limiting groove 7. Instead, they will move relative to each other or in opposite directions with the rotation of the bidirectional threaded rod 6.

[0023] The upper base 2 has a mounting groove 3 on its surface, and a rotating handle 4 is fixedly connected to each of the four sides of the upper base 2. The upper base 2 can be easily moved by rotating the handle 4.

[0024] The surface of the lower base 1 is provided with a sliding groove 10, and the bottom of the upper base 2 is fixedly connected with a support rod 17. The surface of the support rod 17 is slidably connected to the inner wall of the sliding groove 10. The support rod 17 supports the rotation of the lower base 1, thereby reducing the swaying of the upper base 2 during rotation.

[0025] The support rod 17 is inlaid with ball bearings 18. The surface of the ball bearings 18 is in contact with the inner wall of the sliding groove 10. The ball bearings 18 reduce the friction when the support rod 17 slides, making it easier to rotate the upper base 2.

[0026] The lower base 1 has a storage box 5 slidably connected inside, and a moving plate 11 is fixedly connected to the surface of the drive block 8. The surface of the moving plate 11 is slidably connected to the interior of the lower base 1. The surface of the storage box 5 has a drive groove 12, which is set in a right trapezoidal shape. The inner wall of the drive groove 12 is slidably connected to the surface of the moving plate 11.

[0027] The storage box 5 has a groove 13 inside, and a reset spring 14 is fixedly connected to the inner wall of the groove 13. The end of the reset spring 14 away from the groove 13 is fixedly connected to the lower base 1. Thus, the reset sliding of the storage box 5 is controlled by the reset spring 14.

[0028] Working principle: When assembling the biomimetic ecological community building block model set, the assembler rotates the bidirectional threaded rod 6. The rotation of the bidirectional threaded rod 6 drives the two drive blocks 8. Under the obstruction of the limiting groove 7, the two drive blocks 8 do not rotate with the bidirectional threaded rod 6, but slide with the rotation of the bidirectional threaded rod 6. Then the two drive blocks 8 move back and forth, and the drive blocks 8 drive the corresponding clamping plates 9 to slide. The clamping plates 9 move and no longer clamp the positioning rod 16. At this time, the rotating handle 4 can be rotated, so that the upper base 2 rotates accordingly, thereby changing the angle of the upper base 2. After the assembly is completed, the upper base 2 is aligned with the lower base 1 below. Then the bidirectional threaded rod 6 is rotated again, so that the two drive blocks 8 drive the corresponding clamping plates 9 to move and complete the clamping of the positioning rod 16, thereby fixing the position of the upper base 2.

[0029] When the drive block 8 moves, it drives the moving plate 11 to move. The moving plate 11 presses against the inclined surface of the drive groove 12, causing the storage box 5 to slide out from the inside of the lower base 1. This makes it easier for the assembler to take out the building blocks. At the same time, the sliding of the storage box 5 causes the return spring 14 to deform. When the positioning rod 16 is clamped, the drive block 8 drives the moving plate 11 to move. At this time, the moving plate 11 no longer presses against the drive groove 12. Under the elastic force of the return spring 14, the storage box 5 retracts into the inside of the lower base 1. The building blocks are then collected and stored through the storage box 5, making it convenient for the assembler to take them out.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A biomimetic ecological community building block model set, comprising a lower base (1), characterized in that: The lower base (1) has an installation hole (15) inside. A positioning rod (16) is slidably connected to the inner wall of the installation hole (15). An upper base (2) is fixedly connected to the upper end of the positioning rod (16). Two limiting grooves (7) are opened on the surface of the lower base (1). A driving block (8) is slidably connected to the inner wall of each of the two limiting grooves (7). A clamping plate (9) is fixedly connected to the surface of the driving block (8). A bidirectional threaded rod (6) is rotatably connected inside the lower base (1). The bidirectional threaded rod (6) passes through the limiting groove (7). The interior of each of the two driving blocks (8) is threadedly connected to the surface of the bidirectional threaded rod (6). The internal threads of the two driving blocks (8) match the threads at both ends of the bidirectional threaded rod (6).

2. The biomimetic ecological community building block model set according to claim 1, characterized in that: The drive block (8) is L-shaped and its surface is slidably connected to the surface of the lower base (1).

3. The biomimetic ecological community building block model set according to claim 2, characterized in that: The surface of the clamping plate (9) is slidably connected to the surface of the lower base (1), and the clamping plate (9) is arc-shaped.

4. The biomimetic ecological community building block model set according to claim 3, characterized in that: The surface of the upper base (2) is provided with a mounting groove (3), and a rotating handle (4) is fixedly connected to each of the four sides of the upper base (2).

5. A set of biomimetic ecological community building blocks according to claim 4, characterized in that: The lower base (1) has a sliding groove (10) on its surface, and the bottom of the upper base (2) is fixedly connected to a support rod (17), the surface of the support rod (17) being slidably connected to the inner wall of the sliding groove (10).

6. The biomimetic ecological community building block model set according to claim 5, characterized in that: The support rod (17) is inlaid with balls (18), and the surface of the balls (18) is in contact with the inner wall of the sliding groove (10).

7. A set of biomimetic ecological community building blocks according to claim 6, characterized in that: The lower base (1) is slidably connected to a storage box (5), and a moving plate (11) is fixedly connected to the surface of the drive block (8). The surface of the moving plate (11) is slidably connected to the interior of the lower base (1). A drive groove (12) is provided on the surface of the storage box (5). The drive groove (12) is arranged in a right-angled trapezoidal shape, and the inner wall of the drive groove (12) is slidably connected to the surface of the moving plate (11).

8. A set of biomimetic ecological community building blocks according to claim 7, characterized in that: The storage box (5) has a groove (13) inside. A reset spring (14) is fixedly connected to the inner wall of the groove (13). The end of the reset spring (14) away from the groove (13) is fixedly connected to the lower base (1).

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