CN201270974Y - Magic cube furniture - Google Patents
Magic cube furniture Download PDFInfo
- Publication number
- CN201270974Y CN201270974Y CNU200820136384XU CN200820136384U CN201270974Y CN 201270974 Y CN201270974 Y CN 201270974Y CN U200820136384X U CNU200820136384X U CN U200820136384XU CN 200820136384 U CN200820136384 U CN 200820136384U CN 201270974 Y CN201270974 Y CN 201270974Y
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- seamed edge
- top margin
- base
- cylinder
- cylindrical
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Abstract
The utility model discloses magic cube furniture, which belongs to the furniture field; and the furniture comprises eight straight cubic geometrical components with the same shape and size; each straight cubic geometrical component is provided with two sides, and each side is actively connected with one side of the other straight cubic geometrical component corresponding to the side; the angle between two planes that connect two straight cubic geometrical components and intersect with the mutually-connected sides is Alpha; the shape of the two mutually-connected planes of the straight cubic geometrical components for the bisected angle Alpha is symmetrical. The utility mode provides the furniture that can easily and simply obtain various different using shapes through simply overturning and combining under the condition of without separating the components.
Description
Technical field
The utility model relates to a kind of furniture, relates in particular to a kind of sofa, takes in class furniture or exhibit rack, display rack.
Background technology
In man private life of modern times, combination changes furniture and effectively utilizes the confined space, makes a set of furniture use variation.But most of composite furniture assembly heaviness, integral body break that the recombinant technique difficulty is big and variation patterns is few, and operating characteristics is poor, does not also have interesting.
The utility model content
The purpose of this utility model is at the shortcoming of existing furniture reorganization difficulty, provides a kind of under the situation that assembly need not separate, and by simple upset, combination, easily and simply obtains the furniture of multiple different use shape.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of magic square furniture, comprise 8 shapes, how much parts of the identical straight cube of size, how much parts of each straight cube provide two limits, each limit all flexibly connects with how much limits parts and its equal length of the straight cube of another one, angle between two planes that intersect on how much limits parts and that be connected with each other of continuous two straight cubes is a, and how much parts of two straight cubes that are connected with each other are about dividing the flat shape symmetry of angle a equally.
Preferably, how much parts of described straight cube are straight tri-prismoid, the end face of straight tri-prismoid and bottom surface be shaped as isosceles right triangle, and two right-angle side equal in length, the length of hypotenuse equal 2 times of seamed edge height of straight tri-prismoid; 8 straight tri-prismoids are first cylinder～the 8th cylinder, each straight tri-prismoid be respectively a seamed edge and b seamed edge with two seamed edges hypotenuse coplane, two right-angle sides of end face are respectively a top margin and b top margin, hypotenuse is the c top margin, two right-angle sides of bottom surface are respectively a base and b base, and hypotenuse is the c base; Wherein, the first cylinder b seamed edge and the second cylinder a seamed edge flexibly connect, the b top margin of the second cylinder b base and the 3rd cylinder flexibly connects, the c top margin of the 3rd cylinder c base and the 4th cylinder flexibly connects, the b base of the 4th cylinder and the b top margin of the 5th cylinder flexibly connect, the a seamed edge of the 5th cylinder and the b seamed edge of the 6th cylinder flexibly connect, the a base of the 6th cylinder a top margin and the 7th cylinder flexibly connects, the c top margin of the 7th cylinder and the c base of the 8th cylinder flexibly connect, and a top margin of the 8th cylinder and a base of first cylinder flexibly connect.
Preferably, how much parts of described straight cube are the quadrant cylinder, 8 quadrant cylinders are respectively first cylinder～the 8th cylinder, two limits that are perpendicular to one another of the end face of quadrant cylinder are respectively a top margin and b top margin, two limits that are perpendicular to one another of bottom surface are respectively a base and b base, a seamed edge that intersects with a top margin and a base is a seamed edge, and another seamed edge that intersects with b top margin and b base is the b seamed edge; The first cylindrical b seamed edge and the second cylindrical a seamed edge flexibly connect, the a seamed edge of the second cylindrical b seamed edge and three cylindrical body flexibly connects, the b seamed edge of three cylindrical body and the 4th cylindrical a seamed edge flexibly connect, the 4th cylindrical b base and the 5th cylindrical b top margin flexibly connect, the 5th cylindrical a seamed edge and the 6th cylindrical b seamed edge flexibly connect, the 6th cylindrical a seamed edge and the 7th cylindrical b seamed edge flexibly connect, the 7th cylindrical a seamed edge and the 8th cylindrical b seamed edge flexibly connect, and the 8th cylindrical a top margin and the first cylindrical a base flexibly connect.
Preferably, how much parts of described straight cube are cuboid, and the end face of cuboid and bottom surface are square, and the length of side of end face or bottom surface equals 2 times of cuboid seamed edge height; 8 cuboids are respectively first party body～all directions body, four limits of end face are respectively a top margin, b top margin, c top margin and d top margin, four limits of bottom surface are respectively a base, b base, c base and d base, and four seamed edges are respectively a seamed edge, b seamed edge, c seamed edge and d seamed edge; The a top margin of first party body and the c top margin of second party body flexibly connect, the b base of second party body and the b top margin of third party's body flexibly connect, the c base of third party's body and the c top margin of tetragonal body flexibly connect, the a seamed edge of the d seamed edge of tetragonal body and the 5th side's body flexibly connects, the c top margin of the 5th side's body and the c base of hexahedron flexibly connect, the d base of the d top margin of hexahedron and the 7th side's body flexibly connects, the c top margin of the 7th side's body and a top margin flexible connection of body from all directions, the c seamed edge of all directions body b seamed edge and first party body flexibly connects.
Preferably, how much parts of described straight cube are hollow receiver.
Preferably, how much parts of described straight cube are solid.
The beneficial effects of the utility model are: form a space multistory structure by how much parts of 8 straight cubes that flexibly connect each other, because all crossing a limit between how much parts of 2 adjacent straight cubes flexibly connects, so can change the position relation between how much parts of adjacent 2 straight cubes, and then change the shape of whole space multistory structure; In addition, how much parts of described straight cube can be solid, use as the exhibit rack, display rack in sofa that can change different shape or the exhibition, simultaneously, how much parts of described straight cube can be hollow receiver, can take in daily foreign material, not only save the space, and both artistic and practical.
Description of drawings
Fig. 1 is how much parts of the employed straight cube of first embodiment of magic square furniture described in the utility model;
Fig. 2 is the annexation schematic diagram of the magic square furniture formed of how much parts of 8 cubes shown in Figure 1;
Fig. 2 a～Fig. 2 m is the variable condition schematic diagram of magic square furniture shown in Figure 2;
Fig. 3 is how much parts of the employed straight cube of second embodiment of magic square furniture described in the utility model;
Fig. 4 is the annexation schematic diagram of the magic square furniture formed of how much parts of 8 cubes shown in Figure 3;
Fig. 4 a～Fig. 4 i is the variable condition schematic diagram of magic square furniture shown in Figure 4;
Fig. 5 is how much parts of the employed straight cube of the 3rd embodiment of magic square furniture described in the utility model;
Fig. 6 is the annexation schematic diagram of the magic square furniture formed of how much parts of 8 cubes shown in Figure 5;
Fig. 6 a～Fig. 6 h is the variable condition schematic diagram of magic square furniture shown in Figure 6.
The specific embodiment
A kind of magic square furniture, comprise 8 shapes, how much parts of the identical straight cube of size, how much parts of each straight cube provide two limits, all relative with the position, limit therewith of how much parts of the straight cube of an another one limit of each limit flexibly connects, angle between two planes that intersect on how much limits parts and that be connected with each other of continuous two straight cubes is a, and how much parts of two straight cubes that are connected with each other are about dividing the flat shape symmetry of angle a equally.The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
How much parts of described straight cube are that 10,8 straight tri-prismoids of straight tri-prismoid shown in Figure 1 are respectively first cylinder～the 8th cylinder.The end face of straight tri-prismoid and bottom surface be shaped as isosceles right triangle, and two right-angle side equal in length, the length of hypotenuse equal 2 times of seamed edge height of straight tri-prismoid.Each limit of straight tri-prismoid can be adopted as giving a definition: be respectively a seamed edge 17i and b seamed edge 18i with two seamed edges of hypotenuse coplane, two right-angle sides of end face are respectively a top margin 11i and b top margin 12i, hypotenuse is c top margin 13i, two right-angle sides of bottom surface are respectively a base 14i and b base 15i, hypotenuse is c base 16i, wherein: i is defined as numeral 1～8, represents i the straight pairing corresponding limit of tri-prismoid.
As shown in Figure 2,8 straight tri-prismoids are first cylinder～the 8th cylinder, the first cylinder b seamed edge 181 and the second cylinder a seamed edge 172 flexibly connect, the b top margin 123 of the second cylinder b base 152 and the 3rd cylinder flexibly connects, the c top margin 134 of the 3rd cylinder c base 163 and the 4th cylinder flexibly connects, the b base 154 of the 4th cylinder and the b top margin of the 5th cylinder 125 flexibly connect, the a seamed edge 175 of the 5th cylinder and the b seamed edge of the 6th cylinder 186 flexibly connect, the a base 147 of the 6th cylinder a top margin 116 and the 7th cylinder flexibly connects, the c top margin 137 of the 7th cylinder and the c base of the 8th cylinder 168 flexibly connect, and a top margin 118 of the 8th cylinder and a base of first cylinder 141 flexibly connect.After 8 straight tri-prismoids 10 connect according to mode shown in Figure 2, can conversion go out the shape shown in Fig. 2 a～Fig. 2 m.
Embodiment 2:
How much parts of described straight cube are quadrant cylinder 20 as shown in Figure 3,8 quadrant cylinders are respectively first cylinder～the 8th cylinder, two limits that are perpendicular to one another of the end face of quadrant cylinder are respectively a top margin 21i and b top margin 22i, two limits that are perpendicular to one another of bottom surface are respectively a base 23i and b base 24i, a seamed edge that intersects with a top margin and a base is a seamed edge 25i, another seamed edge that intersects with b top margin and b base is b seamed edge 26i, wherein: i is defined as numeral 1～8, represents i the pairing corresponding limit of quadrant cylinder.
As shown in Figure 4, the first cylindrical b seamed edge 261 and the second cylindrical a seamed edge 252 flexibly connect, the a seamed edge 253 of the second cylindrical b seamed edge 262 and three cylindrical body flexibly connects, the b seamed edge 263 of three cylindrical body and the 4th cylindrical a seamed edge 254 flexibly connect, the 4th cylindrical b base the 244 and the 5th cylindrical b top margin 225 flexibly connects, the 5th cylindrical a seamed edge 255 and the 6th cylindrical b seamed edge 266 flexibly connect, the 6th cylindrical a seamed edge 256 and the 7th cylindrical b seamed edge 267 flexibly connect, the 7th cylindrical a seamed edge 257 and the 8th cylindrical b seamed edge 268 flexibly connect, and the 8th cylindrical a top margin 218 and the first cylindrical a base 231 flexibly connect.After 8 quadrant cylinders 20 connect according to mode shown in Figure 4, can conversion go out the shape shown in Fig. 4 a～Fig. 4 i.
Embodiment 3:
How much parts of described straight cube are cuboid 30 as shown in Figure 5, and the end face of cuboid 30 and bottom surface are square, and the length of side of end face or bottom surface equals 2 times of cuboid seamed edge height.8 cuboids are respectively first party body～all directions body, four limits of the end face of cuboid are respectively a top margin 31i, b top margin 32i, c top margin 33i and d top margin 34i, four limits of bottom surface are respectively a base 35i, b base 36i, c base 37i and d base 38i, and four seamed edges are respectively a seamed edge 39i, b seamed edge 40i, c seamed edge 41i and d seamed edge 42i.Wherein, i is defined as numeral 1～8, represents i the pairing corresponding limit of cuboid.
As shown in Figure 6, the a top margin 311 of first party body flexibly connects with the c top margin of second party body 332, the b base 362 of second party body flexibly connects with the b top margin of third party's body 323, the c base 373 of third party's body and the c top margin of tetragonal body 334 flexibly connect, the a seamed edge 395 of the d seamed edge 424 of tetragonal body and the 5th side's body flexibly connects, the c top margin 335 of the 5th side's body and the c base of hexahedron 376 flexibly connect, the d base 387 of the d top margin 346 of hexahedron and the 7th side's body flexibly connects, the c top margin 337 of the 7th side's body and a top margin 318 flexible connections of body from all directions, all directions body b seamed edge 408 flexibly connects with the c seamed edge 411 of first party body.After 8 cuboids 20 connect according to mode shown in Figure 6, can conversion go out the shape shown in Fig. 6 a～Fig. 6 m.
Wherein, how much parts of the straight cube described in the embodiment 1,2 and 3 can be hollow receiver, also can be solid.Magic square furniture described in the utility model not only can be used as sofa, take in class furniture, simultaneously, the exhibit rack, display rack that also can be used as in the exhibition is used, and adopts the magic square furniture shown in the same embodiment can put exhibit rack, display rack into different-style, increases the novelty of exhibition.
Being the utility model preferred embodiment only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (6)
1. magic square furniture, it is characterized in that: comprise 8 shapes, how much parts of the identical straight cube of size, how much parts of each straight cube provide two limits, all relative with the position, limit therewith of how much parts of the straight cube of an another one limit of each limit flexibly connects, angle between two planes that intersect on how much limits parts and that be connected with each other of continuous two straight cubes is a, and how much parts of two straight cubes that are connected with each other are about dividing the flat shape symmetry of angle a equally.
2. a kind of magic square furniture according to claim 1, it is characterized in that: how much parts of described straight cube are straight tri-prismoid, the end face of straight tri-prismoid and bottom surface be shaped as isosceles right triangle, and two right-angle side equal in length, the length of hypotenuse equal 2 times of seamed edge height of straight tri-prismoid; 8 straight tri-prismoids are first cylinder～the 8th cylinder, each straight tri-prismoid be respectively a seamed edge and b seamed edge with two seamed edges hypotenuse coplane, two right-angle sides of end face are respectively a top margin and b top margin, hypotenuse is the c top margin, two right-angle sides of bottom surface are respectively a base and b base, and hypotenuse is the c base; Wherein, the first cylinder b seamed edge and the second cylinder a seamed edge flexibly connect, the b top margin of the second cylinder b base and the 3rd cylinder flexibly connects, the c top margin of the 3rd cylinder c base and the 4th cylinder flexibly connects, the b base of the 4th cylinder and the b top margin of the 5th cylinder flexibly connect, the a seamed edge of the 5th cylinder and the b seamed edge of the 6th cylinder flexibly connect, the a base of the 6th cylinder a top margin and the 7th cylinder flexibly connects, the c top margin of the 7th cylinder and the c base of the 8th cylinder flexibly connect, and a top margin of the 8th cylinder and a base of first cylinder flexibly connect.
3. a kind of magic square furniture according to claim 1, it is characterized in that: how much parts of described straight cube are the quadrant cylinder, 8 quadrant cylinders are respectively first cylinder～the 8th cylinder, two limits that are perpendicular to one another of the end face of quadrant cylinder are respectively a top margin and b top margin, two limits that are perpendicular to one another of bottom surface are respectively a base and b base, a seamed edge that intersects with a top margin and a base is a seamed edge, and another seamed edge that intersects with b top margin and b base is the b seamed edge; The first cylindrical b seamed edge and the second cylindrical a seamed edge flexibly connect, the a seamed edge of the second cylindrical b seamed edge and three cylindrical body flexibly connects, the b seamed edge of three cylindrical body and the 4th cylindrical a seamed edge flexibly connect, the 4th cylindrical b base and the 5th cylindrical b top margin flexibly connect, the 5th cylindrical a seamed edge and the 6th cylindrical b seamed edge flexibly connect, the 6th cylindrical a seamed edge and the 7th cylindrical b seamed edge flexibly connect, the 7th cylindrical a seamed edge and the 8th cylindrical b seamed edge flexibly connect, and the 8th cylindrical a top margin and the first cylindrical a base flexibly connect.
4. a kind of magic square furniture according to claim 1 is characterized in that: how much parts of described straight cube are cuboid, and the end face of cuboid and bottom surface are square, and the length of side of end face or bottom surface equals 2 times of cuboid seamed edge height; 8 cuboids are respectively first party body～all directions body, four limits of end face are respectively a top margin, b top margin, c top margin and d top margin, four limits of bottom surface are respectively a base, b base, c base and d base, and four seamed edges are respectively a seamed edge, b seamed edge, c seamed edge and d seamed edge; The a top margin of first party body and the c top margin of second party body flexibly connect, the b base of second party body and the b top margin of third party's body flexibly connect, the c base of third party's body and the c top margin of tetragonal body flexibly connect, the a seamed edge of the d seamed edge of tetragonal body and the 5th side's body flexibly connects, the c top margin of the 5th side's body and the c base of hexahedron flexibly connect, the d base of the d top margin of hexahedron and the 7th side's body flexibly connects, the c top margin of the 7th side's body and a top margin flexible connection of body from all directions, the c seamed edge of all directions body b seamed edge and first party body flexibly connects.
5. according to claim 1,2,3 or 4 described a kind of magic square furniture, it is characterized in that: how much parts of described straight cube are hollow receiver.
6. according to claim 1,2,3 or 4 described a kind of magic square furniture, it is characterized in that: how much parts of described straight cube are solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820136384XU CN201270974Y (en) | 2008-09-24 | 2008-09-24 | Magic cube furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820136384XU CN201270974Y (en) | 2008-09-24 | 2008-09-24 | Magic cube furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201270974Y true CN201270974Y (en) | 2009-07-15 |
Family
ID=40881332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820136384XU Expired - Fee Related CN201270974Y (en) | 2008-09-24 | 2008-09-24 | Magic cube furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201270974Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388383A (en) * | 2016-08-31 | 2017-02-15 | 许风伟 | Deformable magic cube sofa |
-
2008
- 2008-09-24 CN CNU200820136384XU patent/CN201270974Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388383A (en) * | 2016-08-31 | 2017-02-15 | 许风伟 | Deformable magic cube sofa |
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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: 20090715 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |