High-plasticity plastic assembled intelligence building block

Abstract

The utility model relates to the technical field of plastic building blocks, and discloses a high-plasticity plastic assembled intelligence building block, which adopts the following technical scheme that the high-plasticity plastic assembled intelligence building block comprises a shell, a plurality of limiting blocks are fixedly connected to the right side of the shell, an expanding groove is formed in the right side of the inner wall of the shell, and the limiting blocks are arranged in the expanding groove. A plurality of first guide grooves are formed in the inward side of the inner wall of the expansion groove, a first expansion block is connected to the left side of the inner wall of the expansion groove, a plurality of second expansion blocks are arranged in the middle of the inner wall of the expansion groove, and positioning blocks are slidably connected to the inner walls of the first expansion block and the rubber sleeve; a plurality of limiting grooves are formed in the left side of the first expansion block and the left side of the second expansion block. According to the self-expanding building block, the first expanding block is pulled outwards along the first guide groove, then the first expanding block is pressed inwards, the limiting groove can be clamped with the limiting block, the self-expanding purpose of the building block is achieved, practicability is improved, and the application range is widened.

Description

Technical Field

[0001] This utility model relates to the field of plastic building block technology, and in particular to highly malleable plastic assembly educational building blocks. Background Technology

[0002] Plastic building blocks are a great toy for children. These blocks not only provide entertainment but also help develop multiple intelligences in children, including creativity, spatial awareness, logical thinking, and hands-on skills. Made of environmentally friendly and non-toxic plastic, they are flexible, durable, smooth, and brightly colored without fading, ensuring children's safety during use. When choosing highly malleable plastic building blocks, you can select the appropriate model based on your child's age, interests, and needs.

[0003] There are many types of plastic building blocks for educational purposes. Based on different design concepts, functional characteristics, and target users, they can be divided into: blocks that provide basic shapes such as cubes, cuboids, and cylinders, suitable for building mechanical structures or dynamic models; blocks that can be classified by difficulty, such as: beginner blocks suitable for toddlers, with larger blocks that are easy to assemble and have high safety; intermediate blocks suitable for children with some assembly experience, with more shapes and numbers of blocks and moderate assembly difficulty; and advanced blocks suitable for children with some assembly experience and spatial imagination, with complex shapes and higher assembly difficulty. However, most existing plastic building blocks for educational purposes use fixed sizes and shapes. When different objects need to be assembled, different types of blocks are required, which reduces practicality and increases usage costs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides highly malleable plastic assembly educational building blocks, aiming to improve the problem that existing plastic assembly educational building blocks require the use of different types of building blocks when assembling different objects, resulting in reduced practicality.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a highly malleable plastic assembly educational building block, comprising a shell, a plurality of limiting blocks fixedly connected to the right side of the shell, an expansion groove provided on the right side of the inner wall of the shell, a plurality of guide grooves I provided on the inward side of the inner wall of the expansion groove, an expansion block I provided on the left side of the inner wall of the expansion groove, a plurality of expansion blocks II provided in the middle of the inner wall of the expansion groove, positioning blocks slidably connected to the inner wall of the expansion block I and the rubber sleeve, a plurality of limiting grooves provided on the left side of both the expansion block I and the expansion block II, a guide block II fixedly connected to the middle of the left side of the expansion block I, a guide groove II provided in the middle of the right side of the expansion block II, guide blocks I fixedly connected to the opposite sides of the expansion block I and the expansion block II, and a storage mechanism provided on the left side of the top surface of the shell, the storage mechanism being used to assist in quick storage.

[0006] As a further description of the above technical solution:

[0007] The storage mechanism includes a slot located on the top left side of the housing. A magnet is fixedly connected to the inner wall of the slot. A sliding groove is located on the bottom left side of the housing. A hollow plate is fixedly connected to the top of the inner wall of the sliding groove. A sliding block is slidably connected to the inner wall of the hollow plate. Multiple torsion springs are fixedly connected to the top of the sliding block. An iron sheet is fixedly connected to the bottom of the sliding block.

[0008] As a further description of the above technical solution:

[0009] Both expansion block one and expansion block two have multiple mortises at their bottoms, and all of the mortises are at the same horizontal height.

[0010] As a further description of the above technical solution:

[0011] The top of both expansion block one and expansion block two are fixedly connected with tenons, and the outer wall of the tenons is fixedly connected with an anti-slip sleeve.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the guide block is in contact with the inner wall of the guide groove, and the inner wall of the limiting groove is in contact with the outer wall of the limiting block.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the shell is provided with multiple anti-slip textures, and the multiple expansion blocks are all set at the same horizontal height.

[0016] As a further description of the above technical solution:

[0017] The right side of the expansion block is provided with a groove, and a rubber pad is fixedly connected to the inner wall of the groove.

[0018] As a further description of the above technical solution:

[0019] A nameplate groove is provided on the right side of the housing, and the outer wall of the second guide block is slidably connected to the inner wall of the second guide groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by pulling the expansion block one outward along the guide groove one, it can be driven by the guide block two to move outward together. After reaching a suitable length, the expansion block one is pulled outward along the positioning block to expand. Then, the expansion block one is pressed inward so that the limiting groove can engage with the limiting block, thus achieving the purpose of self-expansion of the building blocks, improving practicality and expanding the scope of application.

[0022] 2. In this utility model, by stacking multiple shells in sequence, the magnet can pull the iron sheet through magnetic force, which in turn pulls the sliding block and stretches the torsion spring, thus moving it from the hollow plate to the bottom until it is engaged with the slot and the bottom is attached to the top of the magnet, thereby achieving the purpose of quick auxiliary storage and improving practicality and portability. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the highly malleable plastic assembly educational building blocks proposed in this utility model;

[0024] Figure 2 This is a side view of the highly malleable plastic assembly educational building blocks proposed in this utility model.

[0025] Figure 3 This is a bottom view of the highly malleable plastic assembly educational building blocks proposed in this utility model.

[0026] Figure 4 This is a partial structural breakdown diagram of the iron sheet of the highly malleable plastic assembly educational building blocks proposed in this utility model;

[0027] Figure 5 This is a cross-sectional view of the highly malleable plastic assembly educational building blocks proposed in this utility model.

[0028] Figure 6 This is a partial structural breakdown diagram of the expansion block of the highly malleable plastic assembly educational building blocks proposed in this utility model.

[0029] Legend:

[0030] 1. Shell; 2. Storage mechanism; 201. Slot; 202. Magnet; 203. Slide; 204. Hollow plate; 205. Torsion spring; 206. Sliding block; 207. Iron sheet; 3. Limiting block; 4. Expansion groove; 5. Guide groove one; 6. Expansion block one; 7. Limiting groove; 8. Expansion block two; 9. Positioning block; 10. Guide block one; 11. Guide block two; 12. Guide groove two; 13. Anti-slip sleeve; 14. Pull groove; 15. Rubber pad; 16. Mortising; 17. Nameplate groove; 18. Rubber sleeve; 19. Tenon; 20. Anti-slip texture. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 - Appendix Figure 3 This utility model provides an embodiment of a highly malleable plastic assembly educational building block, comprising a shell 1. Multiple limiting blocks 3 are fixedly connected to the right side of the shell 1. An expansion groove 4 is formed on the right side of the inner wall of the shell 1. The shell 1 is used for supporting and installing the entire structure. Multiple guide grooves 5 are formed on the inward side of the inner wall of the expansion groove 4. An expansion block 6 is connected to the left side of the inner wall of the expansion groove 4. Multiple expansion blocks 8 are formed in the middle of the inner wall of the expansion groove 4. The expansion groove 4 is used to store expansion blocks 6 and 8. Positioning elements are slidably connected to the inner wall of the expansion block 6 and the rubber sleeve 18. Multiple limiting grooves 7 are provided on the left side of block 9, expansion block 1 6 and expansion block 2 8. A guide block 2 11 is fixedly connected to the middle of the left side of expansion block 1 6. The positioning block 9 is used to guide expansion block 1 6 and expansion block 2 8 to slide on its outer wall. A guide groove 2 12 is provided in the middle of the right side of expansion block 2 8. The guide block 2 11 can slide in the guide groove 2 12. A guide block 10 is fixedly connected to the opposite side of expansion block 1 6 and expansion block 2 8. A storage mechanism 2 is provided on the left side of the top surface of the housing 1. The storage mechanism 2 is used to assist in quick storage. The guide block 10 can engage and slide with the guide groove 1 5.

[0033] Specifically, the expansion slot 4 ensures that expansion block 1 6 and expansion block 2 8 slide within it while restricting their direction of movement, allowing users to easily and accurately operate when assembling expansion block 1 6 and expansion block 2 8. The limiting slot 7 and the limiting block 3 work together to connect the building blocks and create diverse shapes. The guide block 10 further enriches the assembly methods and also improves the overall stability of the assembled building blocks. The limiting block 3 plays a role in precise positioning and also increases the stability of the assembled structure, making the assembled shape more solid.

[0034] Please see the appendix Figure 2 - Appendix Figure 4The storage mechanism 2 includes a slot 201, which is located on the top left side of the housing 1. A magnet 202 is fixedly connected to the inner wall of the slot 201. The slot 201 is used to fix the magnet 202. A sliding groove 203 is provided on the bottom left side of the housing 1. A hollow plate 204 is fixedly connected to the top of the inner wall of the sliding groove 203. A sliding block 206 is slidably connected to the inner wall of the hollow plate 204. The hollow plate 204 is used to guide the sliding block 206 to slide within it. A plurality of torsion springs 205 are fixedly connected to the top of the sliding block 206. An iron plate 207 is fixedly connected to the bottom of the sliding block 206. The torsion springs 205 can pull the sliding block 206 to reset.

[0035] Specifically, the iron sheet 207 has good magnetic adsorption properties. When it gets close to the magnet 202 in the upper slot 201, it will be attracted by the magnet 202. When the sliding block 206 slides in the hollow plate 204, the torsion spring 205 will deform accordingly, storing or releasing elastic potential energy. Once the external force disappears, the torsion spring 205 will pull the sliding block 206 back to its original position by its own elastic restoring force, thereby realizing the reset function of the sliding block 206.

[0036] Please see the appendix Figure 3 - Appendix Figure 5 Both expansion block 16 and expansion block 28 have multiple mortises 16 at their bottoms. These mortises 16 are all at the same horizontal level, which ensures stability during installation. The outer wall of guide block 10 fits against the inner wall of guide groove 15, and the inner wall of limiting groove 7 fits against the outer wall of limiting block 3. Limiting groove 7 can limit the structure connected to limiting block 3. Both expansion block 16 and expansion block 28 have tenons 19 fixedly connected to their tops. The outer wall of tenon 19 is fixedly connected to an anti-slip sleeve 13. Tenon 19 can be inserted into mortises 16 for installation.

[0037] Specifically, the mortise 16 can evenly bear the pressure from above, avoiding uneven force due to inconsistent height, reducing the possibility of loosening and shaking, thus ensuring the reliability of the entire structure. When the tenon 19 is inserted into the mortise 16 for installation, the anti-slip sleeve 13 can increase the friction between the tenon 19 and the inner wall of the mortise 16, preventing the tenon 19 from sliding and loosening in the mortise 16, making the installed structure more stable and able to withstand greater external forces without displacement or falling off.

[0038] Please see the appendix Figure 2 - Appendix Figure 4The right side of the housing 1 has a nameplate groove 17. The outer wall of the guide block 11 is slidably connected to the inner wall of the guide groove 12. The nameplate groove 17 is used to install the nameplate. The right side of the expansion block 6 has a pull groove 14. The inner wall of the pull groove 14 is fixedly connected to a rubber pad 15. The outer wall of the housing 1 has multiple anti-slip textures 20. Multiple expansion blocks 8 are all set at the same horizontal height. The pull groove 14 is used to facilitate the user to pull the expansion block 6.

[0039] Specifically, the anti-slip texture 20 increases the contact area and friction between the hand and the housing 1, thereby effectively preventing the blocks from slipping from the hand. The rubber pad 15 has good elasticity and anti-slip properties, and at the same time, the surface friction is large, which can prevent the fingers from sliding in the pull groove 14, ensuring that the user can pull the extension block 6 more stably and powerfully, avoiding operational errors caused by hand slippage.

[0040] Working principle: When the entire shell 1 needs to be expanded, firstly, the expansion block 6 is pulled outward. When the expansion block 6 is completely moved out of the guide groove 5, it still does not reach the required size. Then, the expansion block 6 is pulled outward so that it can drive the guide block 11 through the guide groove 12 to drive the expansion block 8 outward together. After reaching the appropriate position, the expansion block 6 is pulled outward along the positioning block 9 so that it is the same width as the shell 1. Then, the expansion block 6 is pulled outward so that the limiting groove 7 can be combined with the limiting block 3, thereby expanding and deforming.

[0041] When storing, simply stack multiple shells 1 in sequence, so that the magnet 202 can pull the iron sheet 207 through magnetic force, which can drive the sliding block 206, thereby stretching the torsion spring 205, so that the sliding block 206 slides out of the hollow plate 204 until the iron sheet 207 is inserted into the slot 201 and fits against the magnet 202, thus assisting in quick storage.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plastic and strong plastic assembly puzzle, comprising a shell (1), characterized in that: The right side of the shell (1) is fixedly connected with a plurality of limiting blocks (3), the inner wall right side of the shell (1) is provided with an expansion slot (4), the inner wall of the expansion slot (4) is provided with a plurality of guide grooves (5) on the inner wall of the expansion slot (4), the inner wall left side of the expansion slot (4) is provided with an expansion block (6), the inner wall of the expansion slot (4) is provided with a plurality of expansion blocks (8), the inner wall of the expansion block (6) and the rubber sleeve (18) is slidably connected with a positioning block (9), the left side of the expansion block (6) and the expansion block (8) is provided with a plurality of limiting grooves (7), the left side of the expansion block (6) is fixedly connected with a guide block (11), the right side of the expansion block (8) is provided with a guide groove (12), the far side of the expansion block (6) and the expansion block (8) is fixedly connected with a guide block (10), the top left side of the shell (1) is provided with a storage mechanism (2), the storage mechanism (2) is used for assisting quick storage.

2. The plastic strong plastic splicing wisdom building blocks of claim 1, wherein: The storage mechanism (2) comprises a clamping groove (201), the clamping groove (201) is provided on the top left side of the shell (1), the inner wall of the clamping groove (201) is fixedly connected with a magnet (202), the bottom left side of the shell (1) is provided with a sliding groove (203), the inner wall top of the sliding groove (203) is fixedly connected with a hollow plate (204), the inner wall of the hollow plate (204) is slidably connected with a sliding block (206), the top of the sliding block (206) is fixedly connected with a plurality of torsion springs (205), the bottom of the sliding block (206) is fixedly connected with an iron sheet (207).

3. The highly malleable plastic assembly educational building blocks according to claim 1, characterized in that: The bottom of the expansion block (6) and the expansion block (8) is provided with a plurality of mortises (16), a plurality of mortises (16) are provided at the same horizontal height.

4. The plastic strong plastic splicing wisdom building blocks of claim 1, wherein: The top of the expansion block (6) and the expansion block (8) is fixedly connected with a tenon block (19), the outer wall of the tenon block (19) is fixedly connected with an anti-skid sleeve (13).

5. The plastic strong plastic assembling and wisdom building block according to claim 1, characterized in that: The outer wall of the guide block (10) is matched with the inner wall of the guide groove (5), the inner wall of the limiting groove (7) is matched with the outer wall of the limiting block (3).

6. The plastic strong plastic assembling and wisdom building block according to claim 1, characterized in that: The outer wall of the shell (1) is provided with a plurality of anti-skid lines (20), a plurality of expansion blocks (8) are provided at the same horizontal height.

7. The plastic strong plastic splicing wisdom building blocks of claim 1, wherein: The right side of the expansion block (6) is provided with a pull groove (14), the inner wall of the pull groove (14) is fixedly connected with a rubber pad (15).

8. The plastic strong plastic splicing wisdom building blocks of claim 1, wherein: The right side of the shell (1) is provided with a nameplate groove (17), the outer wall of the guide block (11) is slidably connected with the inner wall of the guide groove (12).

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