CN203710699U - Building blocks with three-dimensional splicing function - Google Patents
Building blocks with three-dimensional splicing function Download PDFInfo
- Publication number
- CN203710699U CN203710699U CN201320850641.7U CN201320850641U CN203710699U CN 203710699 U CN203710699 U CN 203710699U CN 201320850641 U CN201320850641 U CN 201320850641U CN 203710699 U CN203710699 U CN 203710699U
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- linkage unit
- center
- length
- building blocks
- jack
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- 230000000694 effects Effects 0.000 description 2
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 229920002457 flexible plastic Polymers 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses building blocks with a three-dimensional splicing function. The building blocks comprise connection units and a plurality of connection rollers; each connection unit is a cube with each side length being a; insertion holes in the surface and in the X direction are respectively formed in the centers of the left and right side surfaces of the connection unit towards the center of the connection unit; insertion holes in the surface and in the Y direction are respectively formed in the centers of the front and rear side surfaces of the connection unit towards the center of the connection unit; insertion holes in the surface and in the Z direction are respectively formed in the centers of the bottom and top side surfaces of the connection unit towards the center of the connection unit; vertical opposite angle insertion holes are respectively formed in the centers of eight vertical angles of the connection unit towards the center of the connection unit; middle opposite angle insertion holes are respectively formed in the middle points of twelve sides of the connection unit towards the center of the connection unit; the connection rollers with proper lengths are inserted among more than two connection units and the two insertion holes corresponding to the connection units. The building blocks can be spliced into the models of any geometric shape, and the connection among the connection units is more convenient and firmer.
Description
Technical field
The utility model relates to a kind of building blocks, relates in particular to a kind of building blocks that can three-dimensional splicing.
Background technology
" Geometric toy bricks that a kind of three-dimensional omnidirectional connects " applied for by the applicant granted patent on September 25th, 2013 (ZL201320064225.4).This patent discloses building blocks body and has consisted of two kinds of connected modes the model of various solid geometry shapes, and these two kinds of connected modes are respectively invisible magnet mortise and tenon and tangible mortise and tenon.Zhe Liangzhong bindiny mechanism all must be attached on the outer surface of building blocks body, splices the mould shapes abundant not, has greatly limited player's imagination, and high expensive, particularly adopts magnet mortise and tenon.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, and a kind of building blocks that can three-dimensional splicing are provided, and it can not only more indiscriminately ad. as one wishes splice the model of any geometry, and between each linkage unit of building blocks, connects conveniently and firm.
The purpose of this utility model is achieved in that a kind of building blocks that can three-dimensional splicing, comprises plural linkage unit and some connection rods, wherein,
Described linkage unit is the regular cube that the length of side equals a; The center of the left surface of each described linkage unit and the center of right flank respectively to the center of linkage unit offer an X to face in jack; Offer respectively jack in the face of a Y-direction to the center of linkage unit in the center of leading flank of linkage unit and the center of trailing flank; Offer respectively jack in the face of a Z-direction to the center of linkage unit at the center of bottom surface of linkage unit and the center of end face; Eight drift angle places at linkage unit offer respectively a vertical angles jack to the center of linkage unit; Diagonal angle jack in the mid point of 12 ribs of linkage unit offers one to the center of linkage unit respectively; The diameter of all jacks is all identical;
Described connection rod has three kinds of length specifications, is respectively that length equals ka, length equals
equal with length
k>=10.
Above-mentioned building blocks that can three-dimensional splicing, wherein, described middle jack, vertical angles jack and middle diagonal angle jack can be interconnected.
Above-mentioned building blocks that can three-dimensional splicing, wherein, described linkage unit be connected rod and can connect into six positive rectangular pyramids in a regular cube, the bottom surface of each positive rectangular pyramid is the square that the length of side is equal to 2ka, the length of four ribs of each positive rectangular pyramid is equal to
Above-mentioned building blocks that can three-dimensional splicing, wherein, described linkage unit be connected rod and can connect into four positive triangular pyramids in right angle and the positive tetrahedron in a regular cube, the bottom surface of the positive triangular pyramid in each right angle is that the length of side equals
equilateral triangle, the length of three ribs of the positive triangular pyramid in each right angle is ka, four faces of described positive tetrahedron are the length of side and equal
equilateral triangle.
Above-mentioned building blocks that can three-dimensional splicing, wherein, described linkage unit be connected rod and can connect into two right angle isosceles triangular prisms in a regular cube, the length of three ribs of each right angle isosceles regular triangular prism is equal to ka, and the length that the end face of each right angle isosceles triangular prism and bottom surface are base equals
the length of waist equals the right angled isosceles triangle of ka.
Building blocks that can three-dimensional splicing of the present utility model, adopt regular cube as linkage unit, and on this linkage unit, offer 26 jacks or 13 perforation as connecting hole, and adopt the connection rod of three kinds of specifications to be plugged on the model that can form various solid geometry after the corresponding jack of every two linkage units.The linkage unit of building blocks that can three-dimensional splicing of the present utility model is easy to make, cost is low, can not only more indiscriminately ad. as one wishes splice complicated solid geometry shape model, and between each linkage unit, connect conveniently and firm, greatly expand the space of building blocks type toys, for building and design, particularly some complex concept to solid geometry, has such as the foundation of intersection and section the effect of expressing.
Brief description of the drawings
Fig. 1 is the perspective view of the linkage unit in can three-dimensional splicing building blocks of the present utility model;
Fig. 2 is the three-dimensional cutaway view of the linkage unit in can the building blocks of three-dimensional splicing of the present utility model;
Fig. 3 be of the present utility model can the building blocks of three-dimensional splicing in by linkage unit and the structure chart that is connected the regular cube that rod forms;
Fig. 3 a be of the present utility model can the building blocks of three-dimensional splicing in by linkage unit and the structure chart that is connected the positive rectangular pyramid that rod forms;
Fig. 3 b be of the present utility model can the building blocks of three-dimensional splicing in by linkage unit and the structural representation that is connected the positive triangular pyramid in right angle that rod forms;
Fig. 3 c be of the present utility model can the building blocks of three-dimensional splicing in by linkage unit and the structure chart that is connected the positive tetrahedron that rod forms;
Fig. 3 d be of the present utility model can the building blocks of three-dimensional splicing in by linkage unit and the schematic diagram that is connected the right angle isosceles triangular prism that rod forms.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
First refer to Fig. 1, the linkage unit 1 in can the building blocks of three-dimensional splicing of the present utility model is the regular cube that the length of side is equal to a, comprises left and right side, forward and backward side, bottom surface and end face.
At the center X of left surface ADHE of linkage unit 1 and the center X ' of right flank BCGF respectively to the center O of linkage unit 1 ' offer an X to face in jack XO ', X ' O ';
At the center Y of leading flank ABFE of linkage unit 1 and the center Y ' of trailing flank DCGH respectively to the center O of linkage unit 1 ' offer jack YO ', Y ' O ' in the face of a Y-direction;
At the center Z of the bottom surface of linkage unit 1 ABCD and the center Z ' of end face EFGH respectively to the center O of linkage unit 1 ' offer jack ZO ', Z ' O ' in the face of a Z-direction;
At eight A of drift angle place of linkage unit 1, B, C, D, E, F, G, H respectively to the center O of linkage unit 1 ' offer a vertical angles jack AO ', BO ', CO ', DO ', EO ', FO ', GO ', HO ';
At midpoint I, the J of 12 ribs of linkage unit 1, K, L, M, N, O, P, Q, R, S, T respectively to the center O of linkage unit 1 ' offer one in diagonal angle jack IO ', JO ', KO ', LO ', MO ', NO ', OO ', PO ', QO ', RO ', SO ', TO ';
Refer to again Fig. 2, shown two X to face in jack ZO ', Z ' O ' and nine middle diagonal angle jack IO ' in the face of jack YO ', Y ' O ' jack, two Z-directions in the face of jack XO ', X ' O ', two Y-directions, JO ', SO ', OO ', PO ', QO ', KO ', TO ', LO ' offer position, other three middle diagonal angle jack NO ', RO ' and MO ' be invisible in Fig. 2.
In six faces the diameter of jack, eight vertical angles jacks and 12 middle diagonal angle jacks identical and can be in the center O of linkage unit ' locate to interconnect.
Connecting rod has three kinds of length specifications, is respectively that length equals ka, length equals
equal with length
k>=10a, the diameter adaptation of the diameter at two of every connection rod and all jacks.
Building blocks that can three-dimensional splicing of the present utility model, when more linkage unit connects the model that can form various solid geometry after rods connect by three kinds of length specifications.The size of model determines linkage unit and is connected the quantity of rod and selects the connection rod of which kind of length specification.
Below with regard to linkage unit 1 be connected five fundamental figures that rod forms and describe.
The figure that Fig. 3 shows can be regarded cube building blocks as, the connection rod that its eight linkage unit as shown in Figure 1,12 length are ka be plugged on every two adjacency linkage unit X to face in the face of jack and Z-direction, form after between jack in the face of jack, Y-direction, are large regular cubes 10 from macroscopic view building blocks, are positioned on eight summits of building blocks 10 from eight linkage units of microcosmic.
Eight connection rods of five linkage units and appropriate length can form five summits of 101, five linkage unit corresponding diagram 3a of a positive rectangular pyramid.The bottom surface of each positive rectangular pyramid 101 is the square that the length of side is equal to 2ka, and the length of four ribs of each positive rectangular pyramid 101 is equal to
6 connection rods of four linkage units and appropriate length can form respectively four summits of four positive triangular pyramids 102 in right angle and 103, four linkage unit corresponding diagram 3b of a positive tetrahedron and Fig. 3 c.The bottom surface of the positive triangular pyramid 102 in each right angle is that the length of side equals
equilateral triangle, the length of three ribs of the positive triangular pyramid 102 in each right angle is ka and (sees Fig. 3 b); Four faces of positive tetrahedron 103 are the length of side and equal
equilateral triangle (see Fig. 3 c).
Nine connection rods of six linkage units and appropriate length can form six summits of 104, six linkage unit corresponding diagram 3d of a right angle isosceles triangular prism.The length of three ribs of each right angle isosceles regular triangular prism 104 is equal to ka, and the length that the end face of each right angle isosceles triangular prism 104 and bottom surface are base equals
the length of waist equals the right angled isosceles triangle of ka and (sees Fig. 3 d).
Linkage unit can adopt rubber or flexible plastic to make; Connect rod and can adopt bamboo and wood or plastic production.
Building blocks that can three-dimensional splicing of the present utility model, connect conveniently between each linkage unit and firm, have greatly expanded the space of building blocks type toys.All static graphics of three-dimensional building blocks not only can be expressed, and can observe the internal structure of figure, because graphics frame all must start to overlap one by one from triangle or square, therefore user can more in depth understand three dimensions concept.For building and design, particularly some complex concept to solid geometry, has such as the foundation of intersection and section the effect of expressing.
Linkage unit in can the building blocks of three-dimensional splicing of the present utility model can also be spheroid, just in the time of actual fabrication, the jack position on spheroid is more difficult determines, linkage unit preferably adopts regular cube, and according to the symmetry characteristic of regular cube, in the time of actual fabrication, the location comparison of jack is easily determined.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (5)
1. building blocks that can three-dimensional splicing, comprise plural linkage unit and some connection rods, it is characterized in that, described linkage unit is the regular cube that the length of side equals a;
The center of the left surface of each described linkage unit and the center of right flank respectively to the center of linkage unit offer an X to face in jack; Offer respectively jack in the face of a Y-direction to the center of linkage unit in the center of leading flank of linkage unit and the center of trailing flank; Offer respectively jack in the face of a Z-direction to the center of linkage unit at the center of bottom surface of linkage unit and the center of end face; Eight drift angle places at linkage unit offer respectively a vertical angles jack to the center of linkage unit; Diagonal angle jack in the mid point of 12 ribs of linkage unit offers one to the center of linkage unit respectively; The diameter of all jacks is all identical;
Described connection rod has three kinds of length specifications, is respectively that length equals ka, length equals
equal with length
k>=10.
2. building blocks that can three-dimensional splicing according to claim 1, is characterized in that, described middle jack, vertical angles jack and middle diagonal angle jack can be interconnected.
3. building blocks that can three-dimensional splicing according to claim 1, it is characterized in that, described linkage unit be connected rod and can connect into six positive rectangular pyramids in a regular cube, the bottom surface of each positive rectangular pyramid is the square that the length of side is equal to 2ka, and the length of four ribs of each positive rectangular pyramid is equal to
4. building blocks that can three-dimensional splicing according to claim 1, is characterized in that, described linkage unit be connected rod and can connect into four positive triangular pyramids in right angle and the positive tetrahedron in a regular cube, the bottom surface of the positive triangular pyramid in each right angle is that the length of side equals
equilateral triangle, the length of three ribs of the positive triangular pyramid in each right angle is ka, four faces of described positive tetrahedron are the length of side and equal
equilateral triangle.
5. building blocks that can three-dimensional splicing according to claim 1, it is characterized in that, described linkage unit be connected rod and can connect into two right angle isosceles triangular prisms in a regular cube, the length of three ribs of each right angle isosceles regular triangular prism is equal to ka, and the length that the end face of each right angle isosceles triangular prism and bottom surface are base equals
the length of waist equals the right angled isosceles triangle of ka.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850641.7U CN203710699U (en) | 2013-12-20 | 2013-12-20 | Building blocks with three-dimensional splicing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850641.7U CN203710699U (en) | 2013-12-20 | 2013-12-20 | Building blocks with three-dimensional splicing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710699U true CN203710699U (en) | 2014-07-16 |
Family
ID=51149902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850641.7U Expired - Fee Related CN203710699U (en) | 2013-12-20 | 2013-12-20 | Building blocks with three-dimensional splicing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710699U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521611A (en) * | 2016-01-22 | 2016-04-27 | 施慧沁 | Multi-directional connecting ball |
| CN106406513A (en) * | 2016-06-29 | 2017-02-15 | 车广为 | Three-dimensional data building block |
| CN109045726A (en) * | 2018-06-15 | 2018-12-21 | 淳安源头活水工业产品设计有限公司 | A kind of interpolation building blocks and the toy using it |
| RU2833096C1 (en) * | 2023-11-21 | 2025-01-14 | Юрий Алексеевич Пяткин | Puzzle |
-
2013
- 2013-12-20 CN CN201320850641.7U patent/CN203710699U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521611A (en) * | 2016-01-22 | 2016-04-27 | 施慧沁 | Multi-directional connecting ball |
| CN105521611B (en) * | 2016-01-22 | 2023-01-03 | 浙江贝玛教育科技有限公司 | Multidirectional connecting ball |
| CN106406513A (en) * | 2016-06-29 | 2017-02-15 | 车广为 | Three-dimensional data building block |
| CN106406513B (en) * | 2016-06-29 | 2024-01-19 | 车广为 | Three-dimensional data building blocks |
| CN109045726A (en) * | 2018-06-15 | 2018-12-21 | 淳安源头活水工业产品设计有限公司 | A kind of interpolation building blocks and the toy using it |
| RU2833096C1 (en) * | 2023-11-21 | 2025-01-14 | Юрий Алексеевич Пяткин | Puzzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |