TWM261271U - Improved structure of building block units - Google Patents

Description

M261271 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about the improvement of the building block unit structure, especially a building block unit structure that can be connected horizontally, vertically, or diagonally to form a combination or stack. [Prior art] The structure of the building block unit, as shown in Figures 1 and 2, is beautiful

As disclosed in National Patent No. 6 6 7 9 7 0 0, it is mainly formed by a frame A having a thickness of 21 and arranged in a cube shape to form an edge profile of a building block unit 2. A side of the building block unit 2 is provided with a The cross rib 2 2 with a thickness of B (less than A) can divide the space in the frame 2 1 into four square recessed holes 2 3, and the building block unit 2 is provided with two round convex columns 2 at least on one side along the diagonal. 4, the center of the two circular convex posts 24 is located exactly at the center of the square concave hole 23 corresponding to the other surface, and the diameter of the circular convex post 24 is equal to the length of one side of the square concave hole 23, and There are two square concave holes 2 3 1 between the two circular convex posts 24. As shown in Figures 3 and 4, when the above structure is applied to each building block unit 2 to make complete face-to-face contact, the round convex posts 24 of each different building block unit 2 can correspond to the square recessed holes 2 of other building unit units 2. 3 (or square

Shape concave hole 2 3 1), therefore, by inserting the circular convex column 24 into the corresponding square concave hole 23 (or the square concave hole 231), an effective insertion can be formed, so that the building block units 2 form a complete face-to-face connection. And stacking to achieve the purpose of stacking and arranging into a preset shape. However, when the structure of the above-mentioned building block unit 2 is to be implemented with parts on all sides in contact

M261271 Fourth, the combination of creation instructions (2), as shown in Figure 5, the building blocks are stacked and straddled. The distance from the center to the edge of the projection D 2 of a single building block 2 2 round pillars D = B + 2R (R is the radius of the circular convex column 24), and the other two building block units 2 are two square recessed holes 2 3 1 'when the distance from the center to the edge of the projection C = 2A + 2R. Therefore, C is much larger than D ′, so that the two round convex posts 24 of the building block early element 2 cannot be inserted into the square concave holes 2 3 1 ′ corresponding to the two parallel building block units 2 ′; The building block units are obliquely stacked and connected. When the two building block units 2 ”are aligned side by side with square recessed holes 2 3 1”, the center distance of the two square recessed holes 2 3 1 ”E = / 2 _ (2A + 2R), and the center distance F of the two round convex pillars 24 of a single building block unit 2 is F =, 2 (B + 2R). Since the A is greater than B, the E is much larger than F, and the building unit 2 bis The round convex column 2 4 cannot be inserted into the corresponding square concave hole 2 3 1 ”of the two parallel building block units 2”, which makes its arrangement and combination form greatly restricted. The wood unit structure has the above-mentioned shortcomings in application. The author researched and improved the shortcomings of these shortcomings and finally created this creation. [New Content] This creation aims to provide an improvement in the structure of the building block unit, which is mainly based on a frame. They are arranged in a rectangular parallelepiped to form the edge contour of a building block unit. Inside each side of the building block unit, a cross rib with a double thickness is provided to divide the space in the frame into four square recessed holes, and the building block unit is at least On the side of the two square concave holes along the diagonal are provided two round convex posts, and the

Page 6 M261271 IV. Creation instructions (3) The diameter of the round convex column is exactly equal to the length of one side of the square concave hole. The space between the two round convex columns is exactly equal to the other two building blocks adjacent to each other or diagonally. The distance between the corresponding square recessed holes after the connection is suitable for the combination of straddling overlap and oblique overlap connection to increase the variability of the combination. This is the main purpose of the creation. As for the detailed structure, application principle, function and effect of this creation, you can get a complete understanding by referring to the following description made with the drawings. [Embodiment] As shown in Figures 1 to 6, it is a familiar building block unit structure , Its main composition and the lack of its application have already been described as before, and we will not repeat them here. Figure 7 is the three-dimensional structural drawing of the building block unit of this creation. From the reference to the plan structural drawing of the round convex column on the side of Figure 8, it can be clearly seen that this creation is mainly based on a thick frame 1 1 A cube is connected and formed into a rim of a building block unit 1. Inside each side of the building block unit 1, a cross rib 12 having a thickness of G (and G = 2H) is provided to divide the space in the frame 11 into four. Square recessed holes 1 3, and at least one side of the building block unit 1 is provided with two round convex columns 1 4 along the diagonal two corresponding to the center of the square recessed holes 13, and the diameter of the round convex columns 14 is exactly One side is equal to one of the square recessed holes 1 3, and two square recessed holes 1 3 1 are retained between the two round convex posts 14. Figures 9 and 10 are the exploded view and the combined appearance of the same combination of the building blocks used in this creative implementation.

Page 7 M261271 IV. Creation instructions (4) When Yuan 1 is adjacent to the complete face to face, since the round convex posts 14 of each building block unit 1 can correspond to the square recessed holes 1 3 (or square recesses) of other building unit 1 Hole 1 3 1), therefore, by inserting the round convex column 14 into the corresponding square recessed hole 13 (or square recessed hole 1 3 1), each of the building block units 1 can form a complete face-to-face connection and stacking combination . Figure 11 is a schematic plan view of the crossover stacking of this creation. From the exploded view of Figures 12 and 13 and the appearance of the crossover stacking, it can be seen that when the two building blocks 1 'are adjacent to each other, When juxtaposed, the distance between the two square concave holes 13 1 ′ is I = 2 (R + H), and the distance between the center of the two convex columns 14 of the building block unit 1 and the projection to an edge is J = 2 R + G. Xin G = 2H, so I = J, the two round convex pillars 14 of the building block unit 1 can be inserted into the corresponding square recesses 13 1 'of the two building block unit 1' to form a superimposed connection state; the above structure is practical In application, one of the adjacent two building block units 1 ′ may have one of the round convex posts 1 4 ′ facing each other, and the round convex post 1 4 ′ may be inserted into the opposite square concave hole 1 3 1 ′ to form a relatively stable combination; It is also possible to insert the circular convex post 14 'of one building block unit 1' into the square recessed hole 1 3 'of another building block unit 1', thereby forming a combined form that can be continuously connected in series. Figures 1, 4 and 15 are exploded schematic diagrams and combined appearance diagrams of this creation when they are diagonally overlapped and connected. As shown in the two figures, when the two building block units 1 "are juxtaposed with one end angle _, the two square recesses The center distance of the hole 1 3 1 ”(or the square recessed hole 1 3”) = / 2 I, and the center distance of the round convex column 14 of the building block unit 1 bis / " 2 J, from the foregoing I = J, so the Building block unit 1 can 2

Page 8 M261271 IV. Creation instructions (5) The round convex column 1 4 is inserted into the square recessed hole 1 3 1 ”(or square recessed hole 1 3”) of the two building block unit 1 to form an oblique overlapping connection. Combining forms. From the above, it can be known that the structural improvement of the building blocks of this creation does have the effect of increasing the combination of stacking patterns and increasing the variability of permutations and combinations, and it has indeed been industrially applicable, novel, and progressive. The above is only a preferred embodiment of this creation, and is not intended to limit the scope of implementation of this creation. That is, all equivalent changes and modifications made in accordance with the scope of the patent application for this creation are covered by the scope of this creation patent.

M261271 Schematic illustration [Schematic description] Figure 1 is a three-dimensional structure diagram of the building block unit. Figure 2 is a plan view of one side of a building block unit with a round convex column. Figure 3 is an exploded view of the conventional building block unit in a normal combination state. Figure 4 shows the normal appearance of the conventional building block unit. Figure 5 is a schematic plan view of the conventional building block unit when it is intended to be stacked. Fig. 6 is a schematic plan view of the conventional building block unit to be obliquely overlapped and connected. Figure 7 is a three-dimensional structure diagram of the building block unit of this creation. Figure 8 is a plan view of the side of the creative building block unit with a round convex column. Figure 9 is a diagram of the combination of the same combination of the implementation of the building block and the learning building unit. Figure 10 is a combined appearance of the same combination of the building block and the habitual building block unit. Figure 11 is a schematic plan view of the crossover stacking of this creation. Figure 12 is a schematic diagram of the decomposition of this creation when it is superimposed. Figure 13 is the appearance of the cross-over stacking of this creation. Figure 14 is an exploded view of this creation when it is diagonally overlapped and connected. Figure 15 is the combined appearance of the obliquely overlapping connection of this creation. [Description of Symbols of Main Components] • 1, 1 ', 1 π, 2, 2', 2 π ..... Building block units ^ 1, 2 1 .... Frame 12, 22 ··· Cross rib 1 3 , 1 3 ′, 1 3 π, 1 3 1, 1 3 1 ′, 1 3 1 ， '· square recessed hole

Page M261271 Illustration of the diagram 2 3, 2 3 1 ', 2 3 1 π: Square recessed holes 1 4, 1 4', 1 4 π, 2 4, 2 4 ', 2 4 π Convex pillar

Claims (1)

M261271 5. Scope of patent application An improvement of the structure of the building block unit is formed by connecting a frame in the shape of a cube to form an edge of the building block unit. A cross rib is provided on each side of the building block unit to divide the space in the frame into Four square recessed holes, and at least one side of the building block unit is provided with a round convex column along the diagonal corresponding to the two square recessed holes, and the diameter of the round convex column is exactly equal to the length of one side of the square recessed hole It is characterized in that the thickness of the cross rib is equal to twice the thickness of the frame. Page 12