A deformable, snap-together building block toy structure

Abstract

The utility model relates to the technical field of building block toy, especially a building block toy structure of deformable splicing, which comprises a base, moving wheels, a rotating seat, an ejection mechanism, guide rods and multiple groups of spliced building blocks. The moving wheels are arranged on the base to facilitate overall movement. The rotating seat can rotate relative to the base. The guide rods are arranged in a ring on the rotating seat to position the spliced building blocks. The spliced building blocks are provided with protrusions and grooves on both sides to enable horizontal splicing and vertical three-dimensional stacking by sleeving the guide rods. The ejection mechanism comprises a knob, a rotating rod, a transmission wheel, a threaded rod, a connecting piece and an ejection plate. A rubber gasket is arranged on the upper side of the ejection plate. When in use, the knob is rotated to drive the threaded rod to rotate through the transmission wheel. The rotary motion is converted into linear motion of the connecting piece and the ejection plate. The ejection plate slides along the guide rods. The spliced building blocks are stably lifted by the rubber gasket to achieve convenient disassembly. Reverse rotation of the knob can reset the ejection plate. This structure improves the playability and durability of the building block toy.

Description

Technical Field

[0001] This utility model relates to the technical field of building block toys, specifically a deformable and assembleable building block toy structure. Background Technology

[0002] Building blocks, as children's products that combine entertainment and education, primarily aim to cultivate children's spatial thinking and hands-on skills through assembly and combination. However, existing building block toys still have the following problems in practical use;

[0003] Traditional building blocks rely on the interference fit of protrusions and grooves to achieve assembly. While this ensures stability after assembly, adjusting the structure or disassembling and reassembling often requires tools or force, which is inconvenient and can easily lead to wear and deformation of the block edges, shortening the toy's lifespan. It also poses safety hazards for young children. Furthermore, existing building blocks lack effective positioning and guiding structures when stacking multiple layers, relying solely on the contact surfaces between blocks for support. This makes the stack prone to collapse due to misalignment or external force, reducing children's success rate in building complex 3D models and affecting their play experience and building interest. Therefore, we propose a deformable and assembleable building block toy structure to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a deformable and assembleable building block toy structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a deformable and assembleable building block toy structure, including a base, movable wheels, a rotating seat, an ejector mechanism, a guide rod, a first assembler block, a second assembler block, a third assembler block, a fourth assembler block, and an mounting groove. The base is movably connected at equal intervals with movable wheels, and a rotating seat is movably connected to the upper side of the base. A guide rod is arranged in a ring on the rotating seat, and an mounting groove is opened inside the rotating seat. A gear-driven ejector mechanism is arranged in the mounting groove of the rotating seat.

[0006] Preferably, the ejection mechanism includes a knob, an ejection plate, a rotating rod, a connector, a threaded rod, a first transmission wheel, and a second transmission wheel. The rotating rod is movably connected in the mounting groove, and the second transmission wheel is fixedly connected to the rotating rod in the mounting groove. The knob is fixedly connected to the rotating rod through the mounting groove, and a threaded rod is provided on the side of the mounting groove near the second transmission wheel. The first transmission wheel is provided on the threaded rod, and the first transmission wheel and the second transmission wheel mesh with each other.

[0007] Preferably, a top plate is slidably connected to one side of the guide rod, and a connector is fixedly connected to the top plate in the mounting groove. One side of the connector has a threaded structure, and the connector and the threaded rod cooperate with each other.

[0008] Preferably, the guide rod is detachably provided with a first splicing block, a second splicing block, a third splicing block and a fourth splicing block. Each of the first splicing block, the second splicing block, the third splicing block and the fourth splicing block is provided with a protrusion and a groove on both sides, and the first splicing block, the second splicing block, the third splicing block and the fourth splicing block cooperate with each other.

[0009] Preferably, a gasket is provided on the upper side of the top plate. The gasket is made of rubber material and cooperates with the first, second, third and fourth splicing blocks.

[0010] Preferably, the outer side of the knob is provided with anti-slip protrusions, which are distributed in a ring array, and the surface of the knob is coated with a wear-resistant coating.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. When it is necessary to eject the building blocks, the user turns the knob, which drives the rotating rod fixedly connected to it to rotate synchronously. When the rotating rod rotates, the second transmission wheel located in the mounting slot rotates accordingly. Since the first and second transmission wheels mesh with each other, the second transmission wheel drives the first transmission wheel to rotate synchronously, which in turn drives the threaded rod connected to the first transmission wheel to rotate. When the threaded rod rotates, because the connecting part has a threaded structure on one side and cooperates with the threaded rod, the rotational motion of the threaded rod is converted into the linear motion of the connecting part. The connecting part is fixedly connected to the ejector plate, and the ejector plate is slidably connected to the guide rod. Under the limiting action of the guide rod, the ejector plate slides upward along the guide rod with the connecting part, thereby lifting the building blocks and realizing the convenient disassembly of the building blocks. Conversely, by turning the knob in the opposite direction, the ejector plate can be reset downward along the guide rod through the above transmission relationship, ready for the next use.

[0013] 2. The first, second, third, and fourth building blocks can be horizontally assembled by the interlocking of protrusions and grooves on both sides. At the same time, these building blocks can be fitted onto guide rods and stacked vertically to form a three-dimensional structure. The guide rods serve both a positioning function and ensure the stability of the building blocks when stacked. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the rotating seat in this utility model;

[0016] Figure 3 This is a side view of the entire utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure along the AA direction;

[0018] Figure 5 This is a schematic diagram of the structure of the assembled building blocks in this utility model.

[0019] In the diagram: 1. Base; 2. Casters; 3. Rotating seat; 4. Ejection mechanism; 401. Knob; 402. Ejection plate; 403. Rotating rod; 404. Connector; 405. Threaded rod; 406. First transmission wheel; 407. Second transmission wheel; 5. Guide rod; 6. First connecting block; 7. Second connecting block; 8. Third connecting block; 9. Fourth connecting block; 10. Mounting slot. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0021] like Figure 1-5 As shown, the present invention proposes a deformable and assembleable building block toy structure, including a base 1, movable wheels 2, a rotating seat 3, an ejector mechanism 4, a guide rod 5, a first assembler block 6, a second assembler block 7, a third assembler block 8, a fourth assembler block 9, and a mounting groove 10. The movable wheels 2 are equidistantly connected to the base 1, and the rotating seat 3 is movably connected to the upper side of the base 1. The guide rod 5 is arranged in a ring on the rotating seat 3, and the mounting groove 10 is opened in the rotating seat 3. The rotating seat 3 is provided with a gear-driven ejector mechanism 4 in the mounting groove 10.

[0022] In an optional embodiment, the ejection mechanism 4 includes a knob 401, an ejection plate 402, a rotating rod 403, a connector 404, a threaded rod 405, a first transmission wheel 406, and a second transmission wheel 407. The rotating rod 403 is movably connected in the mounting groove 10, and the second transmission wheel 407 is fixedly connected to the rotating rod 403 in the mounting groove 10. The knob 401 is fixedly connected to the rotating rod 403 through the mounting groove 10, and a threaded rod 405 is provided on the side of the mounting groove 10 near the second transmission wheel 407. The first transmission wheel 406 is provided on the threaded rod 405, and the first transmission wheel 406 and the second transmission wheel 407 mesh with each other.

[0023] In an optional embodiment, an ejector plate 402 is slidably connected to one side of the guide rod 5, and a connector 404 is fixedly connected to the ejector plate 402 in the mounting groove 10. One side of the connector 404 has a threaded structure, and the connector 404 and the threaded rod 405 cooperate with each other.

[0024] In an optional embodiment, the guide rod 5 is detachably equipped with a first splicing block 6, a second splicing block 7, a third splicing block 8, and a fourth splicing block 9. Each of the first splicing block 6, the second splicing block 7, the third splicing block 8, and the fourth splicing block 9 has a protrusion and a groove on both sides, and the first splicing block 6, the second splicing block 7, the third splicing block 8, and the fourth splicing block 9 cooperate with each other.

[0025] In an optional embodiment, a gasket is provided on the upper side of the ejector plate 402. The gasket is made of rubber material and cooperates with the first splicing block 6, the second splicing block 7, the third splicing block 8 and the fourth splicing block 9.

[0026] In an optional embodiment, the knob 401 is provided with anti-slip protrusions on its outer side, the anti-slip protrusions are distributed in a ring array, and the surface of the knob 401 is coated with a wear-resistant coating.

[0027] The working principle of this utility model is as follows: When using this device, when it is necessary to eject the assembled building blocks, the user rotates the knob 401. The knob 401 drives the rotating rod 403, which is fixedly connected to it, to rotate synchronously. When the rotating rod 403 rotates, the second transmission wheel 407 located in the mounting groove 10 rotates accordingly. Since the first transmission wheel 406 and the second transmission wheel 407 mesh with each other, the second transmission wheel 407 drives the first transmission wheel 406 to rotate synchronously, thereby driving the threaded rod 405 connected to the first transmission wheel 406 to rotate. When the threaded rod 405 rotates, due to the connecting parts... One side of 404 has a threaded structure and cooperates with the threaded rod 405. The rotational motion of the threaded rod 405 is converted into the linear motion of the connector 404. The connector 404 is fixedly connected to the ejector plate 402, and the ejector plate 402 is slidably connected to the guide rod 5. Under the limiting action of the guide rod 5, the ejector plate 402 slides upward along the guide rod 5 with the connector 404, thereby lifting up the building blocks and realizing the convenient disassembly of the building blocks. Conversely, by rotating the knob 401 in the opposite direction, the ejector plate 402 can be reset downward along the guide rod 5 through the above transmission relationship, ready for the next use.

[0028] The first, second, third, and fourth building blocks 6, 7, 8, and 9 can be horizontally assembled by the cooperation of the protrusions and grooves on both sides. At the same time, these building blocks can be fitted onto the guide rod 5 and stacked vertically to form a three-dimensional structure. The guide rod 5 serves both a positioning function and ensures the stability of the building blocks when stacked.

[0029] It should be understood that the specific embodiments described above are for illustrative purposes or to explain the principles of this utility model, and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A deformable and assembleable building block toy structure, characterized in that: It includes a base (1), a moving wheel (2), a rotating seat (3), an ejector mechanism (4), a guide rod (5), a first splicing block (6), a second splicing block (7), a third splicing block (8), a fourth splicing block (9), and a mounting groove (10). The base (1) is movably connected to the moving wheel (2) at equal distances, and the rotating seat (3) is movably connected to the upper side of the base (1). The rotating seat (3) is provided with a guide rod (5) in a ring, and the rotating seat (3) is provided with a mounting groove (10). The rotating seat (3) is provided with a gear-driven ejector mechanism (4) in the mounting groove (10).

2. The deformable and assembleable building block toy structure according to claim 1, characterized in that: The ejection mechanism (4) includes a knob (401), an ejection plate (402), a rotating rod (403), a connector (404), a threaded rod (405), a first transmission wheel (406), and a second transmission wheel (407). The rotating rod (403) is movably connected in the mounting groove (10). The second transmission wheel (407) is fixedly connected to the rotating rod (403) in the mounting groove (10). The knob (401) is fixedly connected through the rotating rod (403) in the mounting groove (10). A threaded rod (405) is provided on the side of the mounting groove (10) near the second transmission wheel (407). The first transmission wheel (406) is provided on the threaded rod (405). The first transmission wheel (406) and the second transmission wheel (407) mesh with each other.

3. The deformable and assembleable building block toy structure according to claim 2, characterized in that: A top plate (402) is slidably connected to the guide rod (5) on one side. A connector (404) is fixedly connected to the top plate (402) in the mounting groove (10). One side of the connector (404) has a threaded structure, and the connector (404) and the threaded rod (405) cooperate with each other.

4. The deformable and assembleable building block toy structure according to claim 1, characterized in that: The guide rod (5) is detachably equipped with a first splicing block (6), a second splicing block (7), a third splicing block (8), and a fourth splicing block (9). The first splicing block (6), the second splicing block (7), the third splicing block (8), and the fourth splicing block (9) are respectively provided with protrusions and grooves on both sides, and the first splicing block (6), the second splicing block (7), the third splicing block (8), and the fourth splicing block (9) cooperate with each other.

5. The deformable and assembleable building block toy structure according to claim 3, characterized in that: A gasket is provided on the upper side of the top plate (402). The gasket is made of rubber material and cooperates with the first splicing block (6), the second splicing block (7), the third splicing block (8) and the fourth splicing block (9).

6. The deformable and assembleable building block toy structure according to claim 5, characterized in that: The knob (401) has anti-slip protrusions on its outer side, which are arranged in a ring array, and the surface of the knob (401) is coated with a wear-resistant coating.

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