CN209392715U

CN209392715U - Magic ruler

Info

Publication number: CN209392715U
Application number: CN201920047078.7U
Authority: CN
Inventors: 陈善雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-04
Filing date: 2019-01-11
Publication date: 2019-09-17
Anticipated expiration: 2029-01-11
Also published as: CN109745697A; WO2020113800A1

Abstract

The utility model discloses a kind of magic rulers, including connecting rope, multiple squares, connecting rope both ends are respectively equipped with clamp, square is hollow body, liner is equipped in square, square is equipped with first movement guide-track groove, second moving guide rail slot, first movement guide-track groove includes the link slot from square left side center to square leading flank center, second moving guide rail slot includes the link slot from square right side center to square trailing flank center, first movement guide-track groove, second moving guide rail slot, which is respectively equipped with, can hold the through-hole that connecting rope passes through, connecting rope can be in first movement guide-track groove, sliding in second moving guide rail slot, multiple squares are connected by connecting rope, the clamp at connecting rope both ends is located in two squares of outermost end, the clamp diameter at connecting rope both ends is greater than first movement guide-track groove, second moving guide rail slot Through-hole diameter.The utility model is structurally reasonable, can freely overturn, variable square shape and other natural shapes of part of swapping out.

Description

Magic ruler

Technical field

The utility model relates to toy technique fields, more particularly, to a kind of magic ruler.

Background technique

Magic block toy appears in 1974 earliest, is Hungarian architecture professor and sculptor's Earl Nauru Bick Utility model, universal in China in recent years, magic square has even come into school classroom, and nuclear structure is cube track machine knot Structure, the improvement of Today, most magic square, upgrading, transformation are all difficult to be detached from cube track machine structural system, the structure side of making Block can only move on fixed track, so that square, which can not de-orbit, converts magic ruler or chain evil spirit ruler or length into strips Cube, square；Magic ruler magic stick is also Earl Nauru Bick utility model, and the popularity of magic ruler is also very high in recent years, Also school classroom has been come into；Magic ruler is that triangular prism is formed by connecting by connecting shaft, and the technical construction of magic ruler is fairly simple, connection Axis passes through the centre bore of the facing of 2 adjacent triangular prisms, so that the connection that adjacent 2 triangular prisms evil spirit ruler square is unlimited Come.

The triangular prism evil spirit ruler square of the prior art has 5 faces altogether, due to structure design limitation, adjacent 2 of parallel co-planar The facing of triangular prism evil spirit ruler square can not accomplish that flip vertical intersects, so that magic ruler magic stick can not convert out square shape Other natural shapes with part.

Summary of the invention

The utility model is in order to solve existing magic ruler square and can not accomplish that flip vertical intersects, so that magic ruler magic stick can not The defect for converting out other natural shapes of square shape and part, provides a kind of structurally reasonable, can freely overturn, variable to swap out The magic ruler of other natural shapes of square shape and part.

To achieve the goals above, the utility model uses following technical scheme: magic ruler, including connecting rope, multiple Square, the connecting rope both ends are respectively equipped with clamp, and the square is hollow body, and the square is equipped with first and moves Dynamic guide-track groove, the second moving guide rail slot, the first movement guide-track groove includes before the center to square of square left side The link slot of center side, the second moving guide rail slot include from square right side center to square trailing flank center Link slot, the first movement guide-track groove, the second moving guide rail slot position are respectively equipped at each center side position of square The through-hole that connecting rope passes through can be held, the connecting rope can be slided in first movement guide-track groove, the second moving guide rail slot, described Multiple squares are connected by connecting rope, and the clamp at the connecting rope both ends is located in two squares of outermost end, the company The clamp diameter at splicing both ends is greater than the through-hole diameter of first movement guide-track groove, the second moving guide rail slot.

Preferably, each side of the square is respectively equipped with four anchor points.This programme anchor point is concave point or convex Point, for example, anchor point can be entirely concave point or entirely salient point, it can also be three sides in six sides of square Anchor point be set as positioning convex point, the anchor point of three sides is set as positioning pit, the anchor point on each side of square Position corresponds to each other setting, and the positioning pit can accommodate positioning convex point；The positioning sags and crests of this programme are at 6 of square When side is arranged, it only need to position sags and crests and be correspondingly arranged, locating point position corresponds to each other setting, refers to each side of square The position of anchor point on face be it is unified, since each side length and width of square are equal, so locating point position also complete phase Together；And the shape of anchor point and isotropic, such as boss point and round concave point, cross salient point and cross concave point, rectangle are convex Point and rectangle concave point etc..

Preferably, first movement guide-track groove further includes from square top side face center to square on the square The link slot at leading flank center, the second moving guide rail slot further includes from square bottom side center to pros on the square The link slot at body trailing flank center.This programme can increase the direction of square rotation, increase the interest of product by increasing guide-track groove Taste and playing method difficulty.

Preferably, the second moving guide rail slot further includes from square bottom side center to square on the square The link slot at trailing flank center, the link slot from square top side face center to square trailing flank center.This programme guide-track groove Different structures has been opened up, can equally increase the direction of square rotation, increase the interest and playing method difficulty of product.

Preferably, further including bar shaped strip, it is equipped with slot at the connectionless slot in each side interface edge of square portion, The insertion of bar shaped strip can be held when multiple squares connect in the corresponding groove of two adjacent square bodies.Link slot is from a face Center when extending to another face center occupied necessarily by two face interface edges except connected slot, it is other Two vacant face interface edges are respectively provided with slot；In addition, the corresponding slot of two adjacent square bodies forms one when square combines Biggish slot, and biggish slot as insertion one or more may be selected in bar shaped strip, and it is empty to be embedded in latter two adjacent square body Between position i.e. by temporary locking, playing method and difficulty can be increased.

Preferably, the connecting rope is elastic connection rope.Elastic connection rope is directly made for elastic material, Or add spring that can also be formed outside common rope.

Preferably, being additionally provided with liner in the square, the liner center, which is equipped with, can hold what connecting rope passed through Cord hole, interior two cross recesses for being lined with mirror symmetry, the cord hole are located at the center of cross recess.

Preferably, the liner is sphere or square or cross body.

This programme is equipped with liner in square, and liner can be sphere and (the mirror image cross of two recess be arranged on sphere Slot), it is also possible to cube (being respectively provided with the cross recess of a recess on two opposite sides of square), is also possible to XYZ tri- As cross body itself is used as XY axis and cross recess is arranged, then two covering of the fans are arranged as Z axis in axis body；Square square is equipped with After liner, connecting rope may pass through liner and connect multiple square squares, will not be because of square side between each square square The elastic force that block overturns and changes connecting rope is elastic, to increase the stability of product；When production, liner needs first to be placed into sky In heart square, then re-closed square, liner is stayed in square.

This programme hollow square body (square) can be using N number of, and it is appropriate to be respectively set on 6 faces of each square Square groove, 2 adjacent square grooves of adjacent 2 squares can be embedded in by one section of bar shaped strip, to be fixed temporarily adjacent 2 The spatiality on square surface, is provided with 2 moving guide rail slots in each cube, and the moving guide rail slot rope that is cooperatively connected plays pros The function of body overturning, only needs a connecting rope, so that it may achieve the effect that connect adjacent square body, successively square square is connected Splicing connects, and connecting rope can be the connecting rope of included elastic force, is also possible to generic connectivity rope, the connection of generic connectivity rope The effect that spring is reachable stretch cord need to be only added in words in cube, and the function of this programme product thus may be implemented.

This programme product is detached from the track structure system of existing magic square, in the connection system of existing triangular prism evil spirit ruler square Reformed AHP, establishes completely new cube self-rotating system, i.e., square itself can flip vertical hexahedron block system so that phase One of square itself of adjacent 2 square squares (square 1, square 2), which turns over, to be turn 90 degrees, and 1 square of script is made, and 2 squares face The face turning vertical in face intersects.N number of square square that makes the 1,2,3,4,5,6 of natural number ... is by N-1 connecting shaft component Be in turn connected into an entirety rectangle cube or other square squares, this programme and at six of hexahedron square Square groove is made on face, and adjacent 2 square squares are fixed temporarily by a strip-shaped clamp groove, are fixed by strip-shaped clamp groove The different position of square groove in chain square may make a square shape or other cubic shapeds to derive many differences Playing method, and the Arabic numerals of plastic 1-9 perhaps animal perhaps square shape or rectangular shape or other Natural shape.

Therefore, the utility model has the following beneficial effects: it is structurally reasonable, it can freely overturn, the variable square shape that swaps out Shape and other natural shapes of part.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the utility model square block.

Fig. 2 is a kind of extended structure schematic diagram of the utility model square block moving guide rail slot.

Fig. 3 is the utility model square block moving guide rail slot another kind extended structure schematic diagram.

Fig. 4 is a kind of structural schematic diagram of the utility model elastic force connecting rope.

Fig. 5 is a kind of structural schematic diagram of the utility model sphere liner.

Fig. 6 is a kind of structural schematic diagram of the utility model square liner.

Fig. 7 is a kind of structural schematic diagram served as a contrast in the utility model cross body.

Fig. 8 is a kind of structural schematic diagram that the utility model square block is combined with elastic force connecting rope.

Fig. 9 is another structural schematic diagram that the utility model square block is combined with elastic force connecting rope.

Figure 10 is the structural schematic diagram of the utility model bar shaped strip.

Figure 11 is one structural schematic diagram of the utility model embodiment.

Figure 12 is two structural schematic diagram of the utility model embodiment.

In figure: 1, square 2, connecting rope 3, first movement guide-track groove

4, the second moving guide rail slot 5, positioning convex point 6, positioning pit

7, through-hole 8, bar shaped strip 9, square groove 10, liner

11, cord hole 12, cross recess 21, rope body 22, clamp.

Specific embodiment

The utility model is further described with reference to the accompanying drawing.

As shown in Figure 1 to Figure 4, shown in Fig. 8 to Figure 10, a kind of magic ruler, including connecting rope 2, multiple squares 1, connecting rope 2 Including rope body 21, be fixed on rope 21 both ends of body clamp 22, square 1 be hollow body, square 1 be equipped with first movement guide-track groove 3, the second moving guide rail slot 4, first movement guide-track groove 3 include from 1 left side center of square to 1 leading flank center of square Link slot, the second moving guide rail slot 4 include the link slot from 1 right side center of square to 1 trailing flank center of square, square 1 top side face of body is set there are four positioning pit 6, is respectively equipped with four positioning convex points 5, square on 1 left side of square, leading flank 1 bottom side is set there are four positioning convex point 5, is respectively equipped with four positioning pits 6, positioning convex point on 1 right side of square, trailing flank 5 are correspondingly arranged with 6 position of positioning pit, and positioning pit 6 can accommodate positioning convex point 5, and the movement of first movement guide-track groove 3, second is led Track slot 4 be located at be respectively equipped at each center side position of square can the through-hole 7 that passes through of Rong Shengti 21,7 diameter of through-hole is less than card First 22 outer diameter, rope body 21 can slide in first movement guide-track groove 3, the second moving guide rail slot 4, and multiple squares 1 pass through connection 2 connection of rope, the clamp 22 at 2 both ends of connecting rope are located in two squares 1 of outermost end；Connecting rope 2 is elastic connection rope；

A kind of moving guide rail slot extended structure such as Fig. 2, first movement guide-track groove 3 further include from 1 top side face center of square To the link slot at 1 leading flank center of square, the second moving guide rail slot 4 further includes from 1 bottom side center of square to square 1 The link slot at trailing flank center；

Moving guide rail slot another kind extended structure such as Fig. 3, the second moving guide rail slot 4 further includes from square 1 on square 1 Link slot, from square 1 top side face center to square 1 trailing flank center of the bottom side center to 1 trailing flank center of square Link slot；

Further include bar shaped strip 8, is equipped with square groove 9, multiple pros at connectionless slot in the middle part of each side interface edge of square 1 The insertion of bar shaped strip 8 can be held when body 1 connects in the correspondence square groove 9 of two adjacent square bodies 1；

As shown in Fig. 4, Fig. 5, Fig. 6, it is additionally provided with liner 10 in square 1,10 center of liner, which is equipped with, can hold connecting rope 2 and pass through Cord hole 11, liner 10 is equipped with two cross recesses 12 of mirror symmetry, and cord hole 11 is located at the center of cross recess 12.

Liner 10 is sphere or square or cross body.

Embodiment one using 8 squares, inside sets liner 10 as shown in Figure 10, with a connecting rope 2 by 8 squares 1 and liner 10 connect strip evil spirit ruler.

Embodiment two, as shown in figure 11,8 overturnings of square 1 connect into a big cube.

Specific implementation process is after multiple squares 1 and the connection of connecting rope 2 of liner 10, to realize single square 1 The overturning (steering) of (square), i.e., adjacent 2 squares 1 are in same section, that is, aspectant 2 faces, it is assumed that are in XY axial coordinate 2 faces of adjacent 2 squares 1 in upper X-axis allow adjacent 2 faces to intersect vertically by the face of the one of square 1 of overturning, I.e. one in X-axis, one is turned to Y-axis, finally makes to realize the vertical of i.e. 3 axis of XYZ axis of 3D between square 1 by similar overturning Body forming to realize the function of square variation overturning, such as forms a big cube；This programme product shaping shape is more Become, this function is existing magic ruler, magic plate, and magic square is impossible.

In addition, existing magic square can not be achieved the three-dimensional exchange for arriving plane, existing evil spirit ruler is also it is not possible that plane is to just The exchange of cube！The basis of this programme is that the square 1 connected into strips combines, can on the basis of strip square 1 combines It is transformed to the combination of planar square 1 or 3D solid square 1 combines, variation multiplicity, by the block number for increasing and decreasing square 1 (number of segment), to make the increase of playing method Nth power；Select the square groove 9 of two neighboring square 1 fixed with bar shaped strip 8, Ke Yizeng Subtract break-through item difficulty, after the adjacent square groove 9 of different location is fixed by bar shaped strip 8, the cube effect of a shape state can To be reached by a variety of overturning playing method paths, above functions increases infinite glamour to this programme product.

Claims

1. a kind of magic ruler, which is characterized in that including connecting rope, multiple squares, the connecting rope both ends are respectively equipped with Clamp, the square are hollow body, and the square is equipped with first movement guide-track groove, the second moving guide rail slot, described First movement guide-track groove includes the link slot from square left side center to square leading flank center, and described second is mobile Guide-track groove includes the link slot from square right side center to square trailing flank center, the first movement guide-track groove, Two moving guide rail slot positions are respectively equipped with the through-hole that can hold connecting rope and pass through, the connection at each center side position of square Rope can slide in first movement guide-track groove, the second moving guide rail slot, and the multiple square is connected by connecting rope, the company The clamp at splicing both ends is located in two squares of outermost end, and the clamp diameter at the connecting rope both ends is led greater than first movement The through-hole diameter of track slot, the second moving guide rail slot.

2. magic ruler according to claim 1, characterized in that each side of the square is respectively equipped with four positioning Point.

3. magic ruler according to claim 1, characterized in that first movement guide-track groove further includes on the square Link slot from square top side face center to square leading flank center, the second moving guide rail slot also wraps on the square Include the link slot from square bottom side center to square trailing flank center.

4. magic ruler according to claim 1, characterized in that the second moving guide rail slot further includes on the square Link slot from square bottom side center to square trailing flank center, from square top side face center to square trailing flank The link slot at center.

5. magic ruler according to claim 1, characterized in that further include bar shaped strip, each side of the square It is equipped with slot at the connectionless slot in interface edge portion, can hold in the corresponding groove of two adjacent square bodies when multiple squares connect The insertion of bar shaped strip.

6. magic ruler according to claim 1, characterized in that the connecting rope is elastic connection rope.

7. magic ruler according to claim 1, characterized in that be additionally provided with liner in the square, described is interior Lining center, which is equipped with, can hold the cord hole that connecting rope passes through, interior two cross recesses for being lined with mirror symmetry, the cord hole position In the center of cross recess.

8. magic ruler according to claim 7, characterized in that the liner is sphere or square or cross Body.