Square structure body convenient for Lego type building block splicing

Abstract

The utility model discloses a square structure body convenient for Lego type building block splicing, which belongs to the field of Lego type building blocks, and comprises a first square body, a second square body and a third square body, six surfaces of the first square body are respectively provided with four first square holes which are uniformly distributed, and six surfaces of the second square body are respectively provided with four second square holes which are uniformly distributed. Four evenly-distributed first clamping holes are formed in each of the upper portion, the lower portion, the left portion, the right portion, the front portion and the rear portion of the first square body, building blocks can be expanded and built in six directions in the building block building process, building expansion can be more freely and flexibly achieved, the building blocks are firmer, small square holes capable of being matched with the round protruding points are formed in the middles of the square bodies, and the building blocks are more attractive in appearance. A column and a placing body can be clamped, meanwhile, building block toys are built, the building block toys can be compatible with Lego building blocks, and building block models of large and square shapes can be built more conveniently.

Description

Technical Field

[0001] The utility model relates to the field of Lego building blocks, and more specifically, to a square structure that is convenient for assembling Lego building blocks. Background Art

[0002] Lego bricks are a type of plastic building blocks invented by Ole Kirk Christiansen of Denmark. They have convex beads on one side and grooves on the other side for embedding the convex beads. There are more than 1,300 shapes, and each shape has 12 different colors, mainly red, yellow, blue, white and black. It relies on children to use their brains and hands to create endless shapes, which makes people love it and is called the "magic plastic building blocks".

[0003] Most existing LEGO bricks have two basic components - a bump on the top and a hole inside. The bump on the brick is slightly larger than the space between the hole and the sidewall. When the bricks are squeezed together, the bump pushes the sidewalls outward and the hole inward. The material is elastic and can maintain its original shape, so the sidewalls and holes will squeeze the bump. Friction also plays a role, which prevents the two bricks from sliding apart. The bump-hole joint system uses the principle of interference fit, but traditional bricks have the problem of not being able to fix the sides and other surfaces during the stacking process, so a new structure is needed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a square structure that is easy to assemble Lego-style building blocks. During the construction process, the building can be expanded in six directions, which can achieve more free and flexible construction and expansion, and is more solid. There is a smaller square hole in the middle of the square body that can match the circular convex point, which can clamp the column and the shape. At the same time, building block toys can be built, which is compatible with Lego blocks and is more convenient to build large and cube-shaped building block shapes.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A square structure that is easy to assemble Lego-style building blocks, comprising a first square body, a second square body, and a third square body, wherein four evenly distributed first square holes are provided on six surfaces of the first square body, and four evenly distributed first clamping holes are provided inside the top, bottom, left, right, front, and rear surfaces of the first square body, and a plurality of the first clamping holes are connected to the first square holes;

[0009] The upper and lower ends of the second square body are provided with four evenly distributed second square holes, the front, rear, left and right end surfaces of the second square body are provided with two evenly distributed second square holes, and the front, rear, left and right ends of the second square body are provided with two evenly distributed second clamping holes, and the plurality of second clamping holes are connected to the second square holes;

[0010] The upper and lower front and rear ends of the third-party shape body are each provided with two evenly distributed third-party shape holes, and the left and right ends of the third-party shape body are each provided with two evenly distributed third clamping holes, and the plurality of third clamping holes are interconnected with the third-party shape holes.

[0011] Furthermore, it also includes a first column, a second column, and a third column. The first column, the second column, and the third column all penetrate between the inner walls of the first square body, the second square body, and the third square body. The front and rear ends of the first column, the second column, and the third column are fixedly connected with cylindrical protrusions.

[0012] Furthermore, the length, width and height of the first square body are 20.8*20.8*20.8 mm, the caliber of the first square hole is 5.2 mm, and the caliber of the first clamping hole is 4.8 mm.

[0013] Furthermore, the length, width and height dimensions of the second square body are 20.8*20.8*10.4 mm, the caliber dimension of the second square hole is 5.2 mm, and the caliber dimension of the second card hole is 4.8 mm.

[0014] Furthermore, the length, width and height dimensions of the third-party body are 20.8*10.4*10.4 mm, and the diameter dimension of the third-party hole is 5.2 mm.

[0015] Furthermore, the overall length, width and height of the first column and the cylindrical protrusions on both sides are 30*5.18*5.18mm, the overall length, width and height of the second column and the cylindrical protrusions on both sides are 19.6*5.18*5.18mm, and the overall length, width and height of the third column and the cylindrical protrusions on both sides are 11.8*5.18*5.18mm. The diameter of the cylindrical protrusions is 4.8mm and the height is 2mm.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The utility model can enlarge or reduce the overall size according to the size change of the unified parameter X, so as to form a unified change of the overall structure, and will not affect the stability of the overall structure; when in use, the first column, the second column, and the third column are respectively inserted into the square hole with a side length of 2X on the surface of the square body, and the hole is a straight through hole, and the first column, the second column, and the third column have cylindrical protrusions at both ends, and the height does not exceed 1X length. The column is inserted into the position of the clamping hole, and the circular protrusion and the clamping hole are clamped tightly, thereby realizing the stable splicing and construction of the square column and the square body;

[0019] During the construction process, free and flexible construction expansion can be achieved in 6 directions, and it is more solid. The clamping holes inside the square body can clamp the circular protrusion and the square body at one end of the column, and the circular protrusion at the other end of the column clamps the plastic parts of the building blocks. The size of the circular protrusion is compatible with Lego blocks, making it more convenient to build large and square-shaped building blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model after overall splicing;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled as a whole;

[0022] Figure 3 It is a schematic diagram of the structure of the utility model during the overall splicing process;

[0023] Figure 4 It is a schematic diagram of the structure of multiple square bodies of the utility model;

[0024] Figure 5 It is a structural schematic diagram of multiple columns of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1 first square body, 11 first square hole, 12 first clamping hole, 2 second square body, 21 second square hole, 22 second clamping hole, 3 third square body, 31 third square hole, 32 third clamping hole, 4 first column, 5 second column, 6 third column, 7 cylindrical protrusion. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] See also Figure 1-5 A square structure that is easy to assemble Lego-style building blocks, comprising a first square body 1, a second square body 2, and a third square body 3. Four evenly distributed first square holes 11 are opened on the six surfaces of the first square body 1, and four evenly distributed first clamping holes 12 are opened inside the top, bottom, left, right, front and back of the first square body 1, and the plurality of first clamping holes 12 are connected to the first square holes 11;

[0030] The upper and lower ends of the second square body 2 are provided with four evenly distributed second square holes 21, the front and rear left and right end surfaces of the second square body 2 are provided with two evenly distributed second square holes 21, and the front and rear left and right ends of the second square body 2 are provided with two evenly distributed second clamping holes 22, and the plurality of second clamping holes 22 are connected to the second square holes 21;

[0031] The third square body 3 has two evenly distributed third rectangular holes 31 at its upper and lower front and rear ends, and two evenly distributed third clamping holes 32 at its left and right ends. The third clamping holes 32 are interconnected with the third rectangular holes 31.

[0032] Furthermore, it also includes a first column 4, a second column 5, and a third column 6. The first column 4, the second column 5, and the third column 6 all penetrate between the inner walls of the first square body 1, the second square body 2, and the third square body 3. The front and rear ends of the first column 4, the second column 5, and the third column 6 are fixedly connected with cylindrical protrusions 7.

[0033] Furthermore, the length, width and height of the first square body 1 are 20.8*20.8*20.8 mm, the caliber of the first square hole 11 is 5.2 mm, and the caliber of the first clamping hole 12 is 4.8 mm.

[0034] Furthermore, the length, width and height dimensions of the second square body 2 are 20.8*20.8*10.4 mm, the caliber dimension of the second square hole 21 is 5.2 mm, and the caliber dimension of the second clamping hole 22 is 4.8 mm.

[0035] Furthermore, the length, width and height dimensions of the third-party body 3 are 20.8*10.4*10.4 mm, and the diameter dimension of the third-party hole 31 is 5.2 mm.

[0036] Furthermore, the overall length, width and height of the first column 4 and the cylindrical protrusions 7 on both sides are: 30*5.18*5.18mm, the overall length, width and height of the second column 5 and the cylindrical protrusions 7 on both sides are: 19.6*5.18*5.18mm, the overall length, width and height of the third column 6 and the cylindrical protrusions 7 on both sides are: 11.8*5.18*5.18mm, the diameter of the cylindrical protrusion 7 is 4.8mm, and the height is 2mm.

[0037] In this embodiment, the overall size can be enlarged or reduced according to the change of the uniform parameter X, so as to form a uniform change of the overall structure without affecting the stability of the overall structure;

[0038] For example, the first column 4, the second column 5, and the third column 6 are respectively inserted into a square hole with a side length of 2X on the surface of the square body. The depth of this hole is 2X, which is a straight through hole. The first column 4, the second column 5, and the third column 6 have cylindrical protrusions 7 at both ends, and the height does not exceed 1X. The cylindrical protrusions 7 reach the clamping hole with a side length less than 2X inside the square body and clamp it. In this way, the square column and the square body can be stably spliced ​​and built;

[0039] In this solution, a person can freely assemble a plurality of first square bodies 1, second square bodies 2, and third square bodies 3, and respectively penetrate the first square bodies 1, second square bodies 2, and third square bodies 3 through first columns 4, second columns 5, and third columns 6 of different lengths, and finally, under the action of cylindrical protrusions 7, respectively snap into the first snap holes 12 and the second snap holes 22, thereby completing the splicing and construction of the plurality of bodies;

[0040] During the building process, it can be expanded in 6 directions, which can achieve freer and more flexible construction and expansion, and it is more solid. The card hole inside the square body can be clamped with the convex point at one end of the cylinder, and the other end can be used to insert building block toys. The size of the cylindrical convex point is compatible with Lego building blocks, which makes it more convenient to build large and cube-shaped building blocks.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A square structure that is easy to assemble with Lego-style building blocks, comprising a first square body (1), a second square body (2), and a third square body (3), characterized in that: The six surfaces of the first square body (1) are each provided with four evenly distributed first square holes (11); the interior of the top, bottom, left, right, front and back surfaces of the first square body (1) is each provided with four evenly distributed first clamping holes (12); and the plurality of first clamping holes (12) are interconnected with the first square holes (11); The upper and lower ends of the second square body (2) are provided with four evenly distributed second square holes (21); the front, rear, left and right end surfaces of the second square body (2) are provided with two evenly distributed second square holes (21); the front, rear, left and right ends of the second square body (2) are provided with two evenly distributed second clamping holes (22); and the plurality of second clamping holes (22) are connected to the second square holes (21); The upper and lower front and rear ends of the third-party shaped body (3) are each provided with two evenly distributed third-party shaped holes (31), and the left and right ends of the third-party shaped body (3) are each provided with two evenly distributed third clamping holes (32), and the plurality of third clamping holes (32) are interconnected with the third-party shaped holes (31).

2. A square structure that is easy to assemble Lego-style building blocks according to claim 1, characterized in that: The invention also comprises a first column (4), a second column (5) and a third column (6), wherein the first column (4), the second column (5) and the third column (6) all penetrate between the inner walls of the first square body (1), the second square body (2) and the third square body (3), and the front and rear ends of the first column (4), the second column (5) and the third column (6) are fixedly connected with cylindrical protrusions (7).

3. The square structure that is easy to assemble Lego-style building blocks according to claim 1, characterized in that: The length, width and height dimensions of the first square body (1) are 20.8*20.8*20.8 mm, the diameter of the first square hole (11) is 5.2 mm, and the diameter of the first clamping hole (12) is 4.8 mm.

4. The square structure that is easy to assemble Lego-style building blocks according to claim 1, characterized in that: The length, width and height dimensions of the second square body (2) are 20.8*20.8*10.4 mm, the diameter dimension of the second square hole (21) is 5.2 mm, and the diameter dimension of the second clamping hole (22) is 4.8 mm.

5. The square structure for facilitating assembly of Lego-style building blocks according to claim 1, characterized in that: The length, width and height dimensions of the third-party rectangular body (3) are 20.8*10.4*10.4 mm, and the diameter dimension of the third-party rectangular hole (31) is 5.2 mm.

6. The square structure for facilitating assembly of Lego-style building blocks according to claim 2, characterized in that: The overall length, width and height dimensions of the first column (4) and the cylindrical protrusions (7) on both sides are 30*5.18*5.18 mm, the overall length, width and height dimensions of the second column (5) and the cylindrical protrusions (7) on both sides are 19.6*5.18*5.18 mm, the overall length, width and height dimensions of the third column (6) and the cylindrical protrusions (7) on both sides are 11.8*5.18*5.18 mm, and the diameter of the cylindrical protrusions (7) is 4.8 mm and the height is 2 mm.

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