CN209967630U

CN209967630U - Take one-way upset magic chi of connecting rod

Info

Publication number: CN209967630U
Application number: CN201920185814.5U
Authority: CN
Inventors: 陈善雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2020-01-21
Anticipated expiration: 2029-02-02

Abstract

The utility model discloses an one-way upset magic chi of area connecting rod, including a plurality of hollow cubes, the cube is equipped with connecting rod, removal guide rail groove, connecting rod protrusion in cube trailing flank center, the connecting rod is kept away from cube one end and is equipped with the hemisphere end, removal guide rail groove include the spread groove from cube left surface center to cube leading flank center, removal guide rail groove be located cube side central point department and be equipped with the through-hole that can hold the connecting rod to pass, the connecting rod can slide in the removal guide rail inslot, when a plurality of cubes pass through the connecting rod and connect, the end of connecting rod is located adjacent cube, the end diameter of connecting rod is less than the through-hole diameter in removal guide rail groove, the connecting rod on be equipped with removal circle, spring, the spring locate between the removal circle. The utility model discloses rational in infrastructure, can freely overturn, can transform out square shape and other natural shapes of part.

Description

Take one-way upset magic chi of connecting rod

Technical Field

The utility model belongs to the technical field of the toy technique and specifically relates to a take one-way upset magic chi of connecting rod.

Background

The magic cube toy appears in 1974 for the earliest time, is invented by Hungary architectural professor and sculpture home Elnuo.Rubik, is popularized in China in recent years, the magic cube even enters school classrooms, the core structure of the magic cube toy is a cube track mechanical structure, most of the magic cubes are improved, upgraded and reformed and are difficult to separate from a cube track mechanical structure system, the magic cube can only move on a fixed track due to the structure, and the magic cube cannot be converted into a strip magic ruler or a chain magic ruler or a cuboid or a cube by separating from the track; the magic ruler magic stick is also invented by Elrano and Rubik, the popularization degree of the magic ruler is very high in recent years, and the magic ruler also enters a school classroom; the magic ruler is formed by connecting triangular prisms through the connecting shaft, the technical structure of the magic ruler is simple, and the connecting shaft penetrates through center holes of square faces of 2 adjacent triangular prisms, so that the blocks of the 2 adjacent triangular prism magic rulers are connected infinitely.

The total 5 faces of triangular prism magic square in prior art, because structural design limits, the square face of parallel coplane 2 adjacent triangular prism magic square can't accomplish to overturn perpendicularly and intersect for magic square magic rod can't transform out square shape and other partial natural shapes.

Disclosure of Invention

The utility model relates to a solve present magic square and can't accomplish perpendicular upset crossing for magic square magic rod can't transform out the defect of square shape and other natural shapes of part, provides a rational in infrastructure, can freely overturn, can transform out square shape and the one-way upset magic square of taking connecting rod of other natural shapes of part.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an one-way upset magic chi of area connecting rod, includes a plurality of hollow cubes, the cube is equipped with connecting rod, removal guide rail groove, connecting rod protrusion in cube trailing flank center, the connecting rod is kept away from cube one end and is equipped with the hemisphere end, removal guide rail groove include from cube left surface center to the spread groove at cube leading flank center, removal guide rail groove be located cube side central point department of putting and be equipped with the through-hole that can hold the connecting rod and pass, the connecting rod can slide in the removal guide rail inslot, when a plurality of cubes pass through the connecting rod and connect, the end of connecting rod is located adjacent cube, the end diameter of connecting rod is less than the through-hole diameter in removal guide rail groove, the connecting rod on be equipped with removal circle, spring locate and remove between the circle. The square of this scheme is integrative with the connecting rod, and when a plurality of cubes were connected, the connecting rod that is located on the square of beginning or ending can be got rid of.

Preferably, four positioning points are respectively arranged on each side surface of the cube. The positioning points of the scheme are concave points or convex points, for example, the positioning points can be all concave points or all convex points, the positioning points of three sides in six sides of the cube can be set as positioning convex points, the positioning points of three sides are set as positioning concave points, the positioning points on each side of the cube are correspondingly arranged, and the positioning concave points can contain the positioning convex points; when the positioning concave-convex points are arranged on 6 side surfaces of the cube, the positioning concave-convex points only need to be correspondingly arranged, the positions of the positioning points are correspondingly arranged, namely the positions of the positioning points on each side surface of the cube are uniform, and the positions of the positioning points are completely the same because the length and the width of each side surface of the cube are equal; the shape of the positioning points is also isotropic, such as round convex points and round concave points, cross convex points and cross concave points, rectangular convex points and rectangular concave points, and the like.

Preferably, the moving guide groove includes a side through hole formed at the center of the top surface of the cube, and a connecting groove formed from the center of the top surface of the cube to the center of the front surface of the cube. This scheme is through increasing the removal guide rail groove, multiplicable square pivoted direction increases the interest and the playing method degree of difficulty of product.

Preferably, the moving guide rail groove includes a side through hole formed in the center of the bottom side of the cube and a connecting groove extending from the center of the bottom side of the cube to the center of the front side of the cube.

Preferably, the moving guide groove includes a side through hole formed in the center of the right side of the cube and a connecting groove extending from the center of the right side of the cube to the center of the front side of the cube. Different structures have been seted up to this scheme guide rail groove, can increase square pivoted direction equally, increase the interest and the play method degree of difficulty of product.

Preferably, the cube is characterized by further comprising strip-shaped clamping strips, wherein clamping grooves are formed in the boundary edge portions of the side faces of the cubes, and the strip-shaped clamping strips can be embedded into the corresponding clamping grooves of the two adjacent cubes when the cubes are connected. When the movable guide rail groove extends from the center of one surface to the center of the other surface, the movable guide rail groove inevitably passes through the boundary edges of the two surfaces, and the other vacant boundary edges of the two surfaces can be provided with grooves except the boundary edges occupied by the connecting grooves; in addition, when the cubes are combined, the corresponding grooves of the two adjacent cubes form a larger groove, the strip-shaped card strip can be selectively embedded into one or more larger grooves, and the spatial positions of the two adjacent cubes are temporarily locked after the strip-shaped card strip is embedded into the larger grooves, so that the playing method and the playing difficulty can be increased.

Preferably, a lining is arranged in the cube, a through hole capable of allowing the end of the connecting rod to penetrate through is formed in the center of the lining, two cross grooves which are in mirror symmetry are formed in the lining, the through hole is located in the center of each cross groove, and the lining is a hollow sphere or a hollow ellipsoid of a shell.

This scheme is equipped with the inside lining in the square, and the inside lining has the removal guide rail groove with the same interval of square, and the inside lining is the hollow body of taking out the shell, and the inside lining needs to be placed earlier in the hollow square, then seals the square again, stays the inside lining in the square.

This scheme hollow square (square) can adopt N, can also set up suitable square groove on 6 faces of every square respectively, 2 adjacent square grooves of adjacent 2 squares can be by one section bar card strip embedding, thereby fix the spatial state on adjacent 2 square surface temporarily, it has the removal guide rail groove to open on every square, remove the function that guide rail groove cooperation connecting rod played the square upset, after the connecting rod of the square of taking the connecting rod passes the through-hole of another square, add the removal circle in proper order, add the spring again, add the removal circle at last, just so can reach the effect of connecting N squares, connect the square according to this law in proper order like this, just can realize the function of this scheme product, but the square of taking the connecting rod of beginning we need change into the square of not taking the connecting rod.

The product of the scheme is separated from a track structure system of the existing magic cube, innovation is improved on a connecting system of the existing triangular prism magic cube, and a brand new cube rotation system is established, namely a hexahedron cube system with a cube capable of being vertically turned over, so that one of the cubes of the adjacent 2 cube cubes (cube 1 and cube 2) is turned over by 90 degrees, and the original 1 cube and the face-to-face turning of the 2 cubes are vertically crossed. The square bodies are sequentially connected into a whole long strip-shaped magic ruler or other square blocks by the 1, 2, 3, 4, 5 and 6 … … N square blocks of the natural number through the connecting rods of the square bodies, square grooves are formed in six faces of the hexahedron square blocks, so that the adjacent 2 square blocks can be temporarily fixed by one strip-shaped clamping strip and fixed at different positions of the square grooves in the chain-shaped square blocks through the strip-shaped clamping strip, a plurality of different methods can be derived from one square body or other cube shapes, and the Arabic numerals of 1-9, or animals, or cubes, or cuboids or other natural shapes can be formed.

Therefore, the utility model discloses following beneficial effect has: the structure is reasonable, the device can be freely turned over, and the shape of a cube and other partial natural shapes can be changed.

Drawings

Fig. 1 is a schematic structural diagram of the cube of the present invention.

Fig. 2 is a schematic view of an extended structure of the movable guide rail groove of the present invention.

Fig. 3 is a schematic view of another extended structure of the movable guide rail groove of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic view of the structure of the connecting rod of the present invention.

Fig. 6 is a schematic structural view of the lining of the present invention.

Fig. 7 is a schematic structural diagram of the strip-shaped card strip of the present invention.

Fig. 8 is a schematic structural diagram of an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of the second embodiment of the present invention.

In the figure: 1. cube 2, connecting rod 3, removal guide rail groove

4. End 5, positioning salient point 6 and positioning concave point

7. Through hole 8, bar card strip 9, draw-in groove 10, removal circle

11. Spring 12, liner 13, through hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 7, an one-way turning magic ruler with a connecting rod comprises a plurality of hollow cubes 1, wherein each cube 1 is provided with a connecting rod 2 and a movable guide rail groove 3, the connecting rod 2 protrudes out of the center of the rear side face of the cube 1, one end of the connecting rod 2, which is far away from the cube 1, is provided with a hemispherical end 4, the movable guide rail groove 3 comprises a connecting groove from the center of the left side face of the cube 1 to the center of the front side face of the cube 1, the movable guide rail groove 3 is provided with a through hole 7, which can be penetrated by the connecting rod 2, the connecting rod 2 can slide in the movable guide rail groove 3, when the cubes 1 are connected through the connecting rod 2, the end 4 of the connecting rod 2 is positioned in the adjacent cube 1, the diameter of the end 4 of the connecting rod 2 is smaller than that of the through hole 7 of the movable guide rail groove 3, the connecting rod 2 is provided with movable rings 10 and springs 11, and the springs 11 are arranged between the movable rings 10;

four positioning points are respectively arranged on each side surface of the cube 1, wherein the positioning points are positioning convex points 5 or positioning concave points 6;

the movable guide rail groove 4 comprises a side through hole 7 arranged at the center of the top side of the cube 1 and a connecting groove from the center of the top side of the cube 1 to the center of the front side of the cube 1; further, the movable guide rail groove 4 also comprises a through hole 7 arranged in the center of the bottom side surface of the cube 1 and a connecting groove from the center of the bottom side surface of the cube 1 to the center of the front side surface of the cube 1; further, the movable guide rail groove 4 also comprises a through hole 7 arranged in the center of the right side face of the cube 1 and a connecting groove from the center of the right side face of the cube 1 to the center of the front side face of the cube 1;

the cube comprises a plurality of cubes 1 and is characterized by further comprising strip-shaped clamping strips 8, wherein clamping grooves 9 are formed in the middle of the border edges of the sides of the cubes 1 without connecting grooves, and the strip-shaped clamping strips 8 can be embedded into the corresponding clamping grooves 9 of two adjacent cubes 1 when the cubes 1 are connected;

a lining 12 is also arranged in the cube 1, the wall of the lining 12 is provided with a cross-shaped guide rail groove and a through hole 13 for the connecting rod 2 to pass through,

the inner lining 12 is a hollow sphere with a shell, and the inner lining 12 is used for better moving the connecting rod 2 and enabling the square of the cube 1 to be turned over more easily.

In the first embodiment, as shown in fig. 8, 8 cubes 1 are used, a lining 12 is provided inside, and the 8 cubes 1 and the lining 12 are connected to form a long magic tape by a connecting rod 2, but the starting (or ending) cube 1 needs to be changed into a cube 1 without a connecting rod.

In the second embodiment, as shown in fig. 9, 8 cubes 1 are connected in a turned manner to form a large cube.

The specific implementation process is that after a plurality of cubes 1 and a lining 12 are connected by a connecting rod 2, the turning (steering) of a single cube 1 (cube) is realized, namely, adjacent 2 cubes 1 are on the same section, namely, 2 faces facing each other, and assuming that 2 faces of adjacent 2 cubes 1 are on the X axis on the XY axis coordinate, the adjacent 2 faces are vertically intersected by turning over the face of one cube 1, namely, one face is on the X axis and the other face is turned over to the Y axis, and finally, the three-dimensional forming of 3D, namely, XYZ axis 3 axis is realized between the cubes 1 by similar turning over, so that the function of changing and turning over the cubes is realized, for example, a large cube is formed; the product of the scheme has multiple forming shapes, and the function cannot be realized by the existing magic ruler, magic board and magic cube.

In addition, the conventional magic cube cannot realize the exchange from a solid body to a plane, and the conventional magic ruler cannot realize the exchange from the plane to a cube! The scheme is based on a cube 1 combination connected into a strip shape, and can be changed into a planar cube 1 combination or a 3D cube 1 combination on the basis of the strip cube 1 combination, the change forms are various, and the number of blocks (number of segments) of the cube 1 is increased, so that the playing method is increased to the N power; the square groove 9 of selecting two adjacent cubes 1 is fixed with bar card strip 8, can increase and decrease the problem degree of difficulty of rushing to close, and after the adjacent square groove 9 of different positions is fixed by bar card strip 8, the square effect of a shape state can be reached by multiple upset playing method routes, and the function has increased endless charm for this scheme product.

Claims

1. The utility model provides an one-way upset magic chi of area connecting rod, includes a plurality of hollow cubes, a serial communication port, the cube is equipped with connecting rod, removal guide rail groove, connecting rod protrusion in cube trailing flank center, the connecting rod is kept away from cube one end and is equipped with the hemisphere end, removal guide rail groove include from cube left surface center to the spread groove at cube leading flank center, removal guide rail groove be located cube side central point department and be equipped with the through-hole that can hold the connecting rod and pass, the connecting rod can slide in the removal guide rail inslot, when a plurality of cubes pass through the connecting rod and connect, the end of connecting rod is located adjacent cube, the end diameter of connecting rod is less than the through-hole diameter in removal guide rail groove, the connecting rod on be equipped with removal circle, spring, the spring locate between the removal circle.

2. The one-way reversible magic ruler with the connecting rod as claimed in claim 1, wherein each side of said cube is provided with four positioning points.

3. The unidirectional turning magic ruler with the connecting rod as claimed in claim 1, wherein the moving guide groove comprises a side through hole at the center of the top side of the cube, and a connecting groove from the center of the top side of the cube to the center of the front side of the cube.

4. The unidirectional turning magic ruler with the connecting rod as claimed in claim 1, wherein the moving guide groove comprises a side through hole at the center of the bottom side of the cube and a connecting groove from the center of the bottom side of the cube to the center of the front side of the cube.

5. The unidirectional turning magic ruler with the connecting rod as claimed in claim 1, wherein the moving guide groove comprises a side through hole at the center of the right side of the cube and a connecting groove from the center of the right side of the cube to the center of the front side of the cube.

6. The unidirectional turning magic ruler with the connecting rod as claimed in claim 1, further comprising a strip-shaped clamping strip, wherein a clamping groove is arranged at the boundary edge of each side surface of the cube, and the strip-shaped clamping strips can be embedded into the corresponding clamping grooves of two adjacent cubes when the cubes are connected.

7. The unidirectional turning magic ruler with the connecting rod as claimed in claim 1, wherein the cube is internally provided with a lining, the center of the lining is provided with a through hole through which the end of the connecting rod can pass, the lining is provided with two cross grooves which are mirror images, the through hole is positioned at the center of the cross groove, and the lining is a hollow sphere or a hollow ellipsoid of a shell.