TWM457572U - Building block unit, building block assembling structure using the building block unit, and base material of the building block unit - Google Patents

Description

Building block unit, building block assembly structure using the building block unit, and building block unit Substrate

The present invention relates to a building block unit, a building block assembly structure comprising the building block unit, and a substrate of the building block unit.

The general building blocks are mainly composed of a plurality of building block units which are combined with each other. As disclosed in the patent TW M426433, the bottom end opening of one building block is arranged outside the convex block of another building block, so that one of the building blocks is positioned in the channel. Corresponding to the positioning column of another building block, a plurality of building blocks are stacked.

However, the bumps of the blocks of such a structure are rectangular, so the combination of the blocks is still limited by the angle and cannot be arbitrarily stacked to the stacked structural form, and generally, the blocks are integrally formed by plastic injection. The structure is not only large in packaging and transportation, but also unfavorable for users to store. It is inconvenient. Therefore, the structure of the conventional building blocks is still not ideal. .

The purpose of the present invention is to provide a building block unit, a building block assembly structure comprising the building block unit, and a base material of the building block unit, which is not only advantageous for assembly but also does not occupy space.

To achieve the above object, the present invention provides a building block unit, wherein the building block unit includes a body.

The system is a polyhedron, and the body is provided with at least one coupling hole and at least one joint portion. The joint hole and the joint portion are respectively disposed on any two sides of the body, and the joint portion has a secant line. The secant line is non-linear and its position is different from the two ends. The secant line defines a head portion, and a joint portion of the head portion and the body forms a neck portion, so that the head portion can be pivoted away from the body. The coupling hole has an engaging portion, and at least the width of the engaging portion is smaller than the width of the head so that the head can be engaged with the engaging hole and cannot be detached at will.

In order to achieve the above object, the present invention further provides a building block assembly structure comprising a plurality of building block units as described above, wherein the width of the engaging portion of each of the body engaging holes is the maximum width of the head of any other body. When the head of the body is pivoted relative to the body, the engaging portion of the coupling hole of any other body can be mutually engaged.

In order to achieve the above object, the present invention further provides a substrate for a building block unit comprising a piece.

The sheet body has a plurality of blocks, and any two adjacent blocks are formed with fold lines, and the blocks can be folded in the same direction along the fold lines to form a hollow polyhedron, the sheet body being provided with at least a coupling hole and at least one joint portion, wherein the joint hole and the joint portion are respectively disposed on any two different blocks of the sheet body, the joint portion has a secant line, and the secant line is non-linear and its opposite ends are located Differently, the secant enclosure forms a head portion, and a joint portion of the head portion and the sheet body forms a neck portion, so that the head portion can be pivoted away from the sheet body, and the joint hole has a engaging portion. At least the width of the engaging portion is smaller than the width of the head so that the head can be engaged with the engaging portion of the engaging hole.

Therefore, the building block unit provided by the creation, the building block combination structure including the building block unit and the base material of the building block unit can be assembled by the user by using the base material of the building block unit, and the plurality of building blocks are borrowed. Stacked by the joint and the joint hole, not It only provides better entertainment and is convenient for the user to store.

1, 1’‧‧‧ ontology

11‧‧‧ first side

12‧‧‧ second side

13‧‧‧ side

2, 2'‧‧‧ bonding holes

3, 3' ‧ ‧ joints

31‧‧‧ secant

32, 32’‧‧‧ head

33, 33' ‧ ‧ neck

4, 4a, 4b, 4c‧‧‧ tablets

41‧‧‧First block

42‧‧‧Second block

43‧‧‧Connected block

44‧‧‧First wing

45, 45’‧‧‧ Second Wing

46‧‧‧ Third Wing

47, 47’, 47’’‧‧‧ Fourth Wing

48‧‧‧ joint slot

49‧‧‧ convex

5, 5'‧‧‧ bonding holes

6‧‧‧Combination

61‧‧‧ secant

62‧‧‧ head

63‧‧‧ neck

Figure 1 is a perspective view of the building block of the present creation.

Figure 1A is a partial enlarged view of the building block unit of the present invention.

Figure 2 is a perspective view of another perspective of the building block of the present invention.

Figure 3 is a perspective view of the building block structure of the present creation.

Figure 4 is a schematic illustration of a first embodiment of a substrate of the building block of the present invention.

Figure 5 is a schematic illustration of a second embodiment of a substrate of the building block of the present invention.

Figure 6 is a schematic illustration of a third embodiment of a substrate of the building block of the present invention.

Figure 7 is a schematic illustration of a fourth embodiment of a substrate of the building block of the present invention.

8 and 9 are assembled views of the first embodiment of the substrate of the present building block.

10 and FIG. 11 are schematic diagrams showing the assembly of a plurality of building blocks of the present invention.

The following is a description of possible implementations of the present invention by way of example only, and is not intended to limit the scope of the creation of the present invention.

Referring to FIG. 1 and FIG. 2, the present invention provides a building block unit and a building block assembly using the building block unit, wherein the building block unit comprises a body 1.

The body 1 is a polyhedron. Preferably, the body 1 is a hollow polyhedron. The body 1 is provided with at least one coupling hole 2 and at least one joint portion 3. The coupling hole 2 and the joint portion 3 are respectively It is located on any two sides of the body 1. More specifically, the body 1 has a first surface 11 and a second surface 12 opposite to each other, and a plurality of the first surface 11 and the second surface 12 are connected to each other. The side surface 13 , the coupling hole 2 and the joint portion 3 are respectively disposed on the first surface 11 , the second surface 12 and the side surfaces 13 respectively, preferably in the embodiment. The body 1 is a hexahedron, and each face of the hexahedron is a quadrilateral, but not limited thereto. In other possible embodiments, the faces of the polyhedron may be other shape contours, such as a triangle. A circle or the like, of course, the body can also be a cone or not. Preferably, the material of the body 1 can be, but is not limited to, a paper material. Therefore, the creation is not only practical but also has an environmentally friendly concept. Of course, the body can also be made of other materials such as plastic.

The joint portion 3 has a secant line 31 which is a non-linear line and whose position is different from the two ends. More specifically, the secant line 31 is substantially an arc. Thus, the secant line 31 is formed to form an outline. Curved head 32. A joint 33 is formed between the head 32 and the body 1 so that the head 32 can be pivoted away from the body 1. Preferably, the maximum width of the head 32 is greater than the neck 33. Width, the circumference of the head 32 of the joint portion 3 is toothed (Fig. 1A). The coupling hole 2 has an engaging portion, and at least the width of the engaging portion is smaller than the width of the head portion 32, so that the head portion 32 can be locked against the coupling hole 2 and cannot be detached at random. In this embodiment, The coupling hole 2 is a circular hole, and the maximum width of the coupling hole 2 is between the maximum width of the head 32 and the width of the neck 31, and the edge of the coupling hole 2 is connected to the head 32. The peripheral structure is the same and is toothed (not shown).

In this embodiment, the body 1 is provided with two coupling holes 2 and two joint portions 3, 3', and the coupling holes 2 and the joint portions 3, 3' are respectively disposed on the first surface 11, Preferably, in the embodiment, the coupling holes 2 are disposed on the first surface 11 of the body 1 , and the bonding portions 3 are disposed in the second surface 12 and the side surfaces 13 . 3' is disposed on the second surface 12 of the body 1, and the bonding holes 2 correspond to the positions of the combining portions 3, 3' and the density of the distribution equal. Preferably, the heads 32, 32' of the joint portions 3, 3' are pivoted relative to the body 1 along a pivot axis, and the heads 32, 32' of the two joint portions 3, 3' are The pivot directions are different, more specifically, when the heads 32, 32' of the joints 3, 3' are pivoted relative to the body 1 with the necks 33, 33' as pivots, the two The directions of the pivots of the heads 32, 32' of the joints 3, 3' are different. It can be understood that in other possible embodiments, the body may be provided with one or more combined holes and joints.

As shown in FIG. 3, the present invention further provides a building block assembly structure comprising a plurality of building blocks as described above. In the present embodiment, two building blocks are used as detailed descriptions, but not limited thereto. More than two building block units may also be included in a possible embodiment. Each of the building blocks comprises a body 1 , 1 ′, wherein the width of the engaging portion of the engaging hole 2 ′ of the body 1 ′ is smaller than the maximum width of any one of the heads 32 , 32 ′ of the other body 1 , so that the When the heads 32 and 32' of the body 1 are pivoted relative to the body 1 , the engaging portions of the engaging holes 2 ′ of the body 1 ′ can be engaged with each other. Preferably, the engaging holes of the body 1 ′ The maximum width of 2' is between the maximum width of any of the heads 32, 32' of the other body 1 and the width of any of the necks 33, 33' such that the heads 32, 32' of the body 1 are When the body 1 is pivoted, the body can be detached from the coupling hole 2 ′ of the other body 1 ′ and cannot be detached from each other. More specifically, since the body 1 and 1 ′ of each of the building blocks are one a hollow polyhedron in which each of the heads 32, 32' of the body 1 of a building block can be pivoted outwardly relative to the body 1 and snapped against one of the coupling holes 2' of the body 1' of the other building block unit. And is placed in the body 1'.

In actual use, the user can pass through the body 1 from the plurality of coupling holes 2 of the body 1 and push the heads 32, 32' outwardly to engage the bonding holes 2' of the other body 1'. Furthermore, since the circumferences of the heads 32, 32' are tooth-shaped and the edge of the coupling holes 2' is also a tooth shape, such that when the heads 32, 32' and the coupling holes 2' are engaged with each other, a portion of the circumference of the heads 32, 32' can be aligned with the holes of the coupling holes 2' The edges are engaged with each other to make the heads 32, 32' and the coupling holes 2 relatively strong. More specifically, the density of the joints 3, 3' of the body 1 is the same, and the density of the joints 2' of the other body 1' is the same, so that the bodies 1, 1 'They can be stacked on each other and can be fixed to each other, and the joints 3, 3' and the joint holes 2' can be fixed to each other.

In addition, since the directions of the heads 32, 32' are different, the direction of the force of the head 32, 32' of the body 1 of one of the building blocks and the connecting hole 2' of the other building block is mutually opposite. Therefore, when the heads 32, 32' of the body 1 of one of the building blocks are engaged with one of the coupling holes 2' of the other building block, the two building blocks are less likely to be loosened from each other.

In summary, the building block unit provided by the present invention and the building block combination structure comprising the building block unit can be assembled into the building block composite structure through the joint portion of the building block unit and the coupling hole, thereby facilitating the assembly of the building block. The user assembles the stack, and in addition, the building block unit has a hollow structure and the joint portion thereof is selectively pivoted, so that the joint portion can be folded when the user completes the shape structure to be assembled by the user. In the building block unit, compared with the prior art, the building block assembly formed by stacking the building blocks provided by the present creation does not have an unnecessary convex structure and is more beautiful.

Referring to FIG. 4, the present invention further provides a substrate of a building block unit, comprising a piece body 4, wherein the piece body 4 has a plurality of blocks, and any two adjacent blocks are formed with fold lines, and the blocks may be Forming a hollow polyhedron along the fold lines in the same direction, more specifically, the plurality of blocks of the sheet 4 includes a first block 41, a second block 42, and a link The block 43, the first wing portion 44, the second wing portion 45, the second wing portion 46, and the fourth wing portion 47. Preferably, the first block 41 and the second block 42 are a quadrangular shape, the connecting block 43 is connected to the first block 41 and the second block 42. The two first wing portions 44 are respectively disposed on the first block 41 adjacent to the connecting block 43. The second wing portion 45 is disposed at one end of the first block 41 relative to the connecting block 43. The second wing portions 46 are respectively disposed adjacent to the connecting block 43 of the second block 42. The second wing portion 47 is disposed at one end of the second block 42 opposite the connecting block 43. More specifically, the two first wing portions 44 and the second third wing portion 46 are Corresponding to the shape, the second wing portion 45 corresponds to the shape of the fourth wing portion 47. Preferably, the material of the sheet 4 can be, but is not limited to, a paper material. Therefore, the creation is not only practical but also has an environmentally friendly concept. Of course, the body can also be made of other materials such as plastic. .

Furthermore, each of the first wing portion 44 and the first block 41 and the second wing portion 45 and the first block 41 are respectively provided with at least one coupling groove 48. Preferably, each of the wings A plurality of coupling slots 48 are formed at the junction of the first wing portion 44 and the first block 41. The second wing portion 45 and the first block 41 are formed with a coupling slot 48, and each of the third wing portions 46 is formed. One end of the second block 42 and the fourth wing portion 47 are respectively provided with at least one convex portion 49 capable of engaging with the coupling groove 48 with respect to one end of the second block 42. More specifically, the The convex portions 49 of the third wing portions 46 can be engaged with the coupling grooves 48 of the first wing portions 41. The convex portions 49 of the fourth wing portions 47 can be coupled with the coupling grooves 48 of the second wing portions 45. Engage. More specifically, each of the coupling slots 48 can be, but is not limited to, a sigmoid or a slash. In other possible embodiments, each of the coupling slots 48 can be a secant line or an opening. Each of the protrusions 49 is inserted into one of the coupling grooves 48, thereby assembling the hollow polyhedral structure.

Thereby, as shown in FIG. 8 and FIG. 9, the first block 41, a second block 42, A connecting block 43, two first wing portions 44, a second wing portion 45, two third wing portions 46 and a fourth wing portion 47 are folded in the same direction along the fold line and the convex portions 49 are combined with each other. The grooves 48 are inserted into each other to form a body 1 of the building block unit as shown in FIG. It can be understood that, in other embodiments, referring to FIG. 5 to FIG. 7 , the number of the coupling grooves 48 of the second wing portion 45 ′ can be set to two or more coupling grooves 48 according to different requirements, and the fourth wing portion is The number of the convex portions 49 of 47', 47'' can also be set according to different requirements, and it is also impossible to set two or more convex portions 49, so that the present invention can be folded into hollow multi-faceted bodies of different sizes.

The sheet body 4 is provided with at least one coupling hole 5 and at least one joint portion 6. The joint hole 5 and the joint portion 6 are respectively disposed on two different blocks of the sheet body 4, in this embodiment, Preferably, the sheet body 4 is provided with a plurality of coupling holes 5 and a plurality of joint portions 6, each of the joint holes 5 is disposed in the second block 42 of the sheet body 1, and the joint portion 6 is provided in the first portion a block 41, each of the joint portions 6 has a secant line 61. The secant line 61 is non-linear and its position is different from the two ends. Preferably, the secant line 61 is an arc and is surrounded by a substantially curved shape. a head portion 62, a joint portion of the head portion 62 and the sheet body 4 forms a neck portion 63, so that the head portion 62 can be pivoted away from the sheet body 4, wherein the joint hole 5 has a engaging portion, at least The width of the engaging portion is smaller than the width of the head portion 62 so that the head portion 62 can be engaged with the engaging hole 5. Preferably, the maximum width of the head portion 62 is greater than the width of the neck portion 63. The maximum width of the bonding aperture 5 is between the maximum width of the head 62 and the width of the neck 63.

In actual use, as shown in FIG. 10 and FIG. 11, the user can fold the different structures of the sheets 4, 4a, 4b, 4c into hollow multi-facets of different sizes, and the combination of any one of the sheets 4, 4a, 4b, 4c The portion 6 can be engaged with the coupling hole 5' of the other body 4, 4a, 4b, 4c and accommodated inside the hollow polyhedron composed of the sheets 4, 4a, 4b, 4c.

Therefore, the structure of the base material of the building block unit of the present invention is not only convenient for manufacture but also convenient and easy to assemble, since the base material of the building block unit is a piece body, so that the volume is small and does not occupy space when the package is sold, and It can be assembled by the user to form a building block unit. It is different from the fun of the traditional craftsmanship. It is extremely progressive. It complies with the relevant provisions of the Patent Law and invites patent applications according to law. Patent, real sense of virtue.

1‧‧‧ Ontology

11‧‧‧ first side

12‧‧‧ second side

2‧‧‧Contact hole

3, 3' ‧ ‧ joints

31‧‧‧ secant

32, 32’‧‧‧ head

33, 33' ‧ ‧ neck

Claims (12)

A building block unit comprising a body: the system is a polyhedron, the body is provided with at least one coupling hole and at least one joint portion, and the joint hole and the joint portion are respectively disposed on any two sides of the body, The joint has a secant line, the secant line is non-linear and the position of the tangential line is different from the two ends. The secant line defines a head portion, and a joint portion of the head portion and the body forms a neck portion, so that the head portion can be opposite The body pivots away, and the coupling hole has an engaging portion, and at least the width of the engaging portion is smaller than the width of the head so that the head can be engaged with the engaging portion of the coupling hole. The building block unit of claim 1, wherein the maximum width of the head is greater than the width of the neck, and the maximum width of the coupling hole is between the maximum width of the head and the width of the neck. The building block unit of claim 1, wherein the body has a first surface and a second surface, and a plurality of sides connecting the first surface and the second surface, the system is provided with a plurality of bonding holes. And a plurality of joint portions, wherein each of the joint holes and each of the joint portions are respectively disposed on the first surface, the second surface, and the side surfaces. The building block unit of claim 3, wherein the head of each of the joint portions is pivoted relative to the body along a pivot, and the pivot directions of the heads of the at least two joint portions are different. The building block unit of claim 1, wherein the secant line is an arc such that the head is substantially curved, and the coupling hole is a circular hole. The building block unit of claim 1, wherein the hole edge of the coupling hole is toothed. The building block unit of claim 1, wherein a circumference of the head of the joint portion is toothed. The building block unit of claim 1, wherein the system is a hollow polyhedron, the bonding hole and the bonding portion are respectively disposed on a first surface and a second surface opposite to the body, and the combination The hole corresponds to the position of the joint. A building block assembly comprising a plurality of building blocks according to any one of claims 1 to 7, wherein the width of the engaging portion of each of the body is smaller than the maximum width of the head of any of the other bodies. When the head of the body is pivoted relative to the body, the engaging portion of the coupling hole of any of the other bodies can be engaged with each other. A substrate of a building block unit, comprising a piece body, wherein the piece body has a plurality of blocks, and any two adjacent blocks are formed with a fold line, and the blocks can be folded in the same direction along the fold lines to form a body Forming a hollow polyhedron, the sheet body is provided with at least one joint hole and at least one joint portion, and the joint hole and the joint portion are respectively disposed on any two different blocks of the sheet body, and the joint portion has a secant line. The secant line is non-linear and has a position different from the two ends. The secant line defines a head portion, and a joint portion of the head portion and the sheet body forms a neck portion, so that the head portion can be pivoted relative to the sheet body. The engaging hole has an engaging portion, and at least the engaging portion has a width smaller than a width of the head so that the head can be engaged with the engaging portion of the engaging hole. The substrate of the building block unit of claim 10, wherein the maximum width of the head portion is greater than the width of the neck portion, and the maximum width of the joint hole is between the maximum width of the head portion and the width of the neck portion. between. The substrate of the building block unit of claim 10, wherein the plurality of blocks of the sheet body comprise a first block, a second block, a connecting block, two first wings, and a second wing a second wing portion and a fourth wing portion, wherein the coupling hole and the joint portion are respectively disposed on the first block and the second block, and the first block and the second block are quadrangular. The first block is connected to the first block and the second block, and the two first wings are respectively disposed at opposite ends of the first block adjacent to the connecting block, and the second wing is Provided in the first block relative to one of the connecting blocks The second wing portion is respectively disposed at the opposite ends of the second block adjacent to the connecting block, and the fourth wing portion is disposed at one end of the second block opposite the connecting block, The first wing portion corresponds to the shape of the two third wing portions, the second wing portion corresponds to the shape of the fourth wing portion, and the first wing portion is connected to the first block portion and the first portion Each of the two wing portions and the first block are respectively provided with at least one coupling groove, and each of the third wing portions is opposite to one end of the second block and the fourth wing portion is opposite to one end of the second block. At least one protrusion that can engage with the coupling groove.