CN202078731U

CN202078731U - Magic cube toy capable of being twisted rapidly

Info

Publication number: CN202078731U
Application number: CN201120180250XU
Authority: CN
Inventors: 蔡东青
Original assignee: Guangzhou Alpha Culture Co Ltd; Guangdong Alpha Animation and Culture Co Ltd
Current assignee: Guangzhou Alpha Culture Co Ltd; Guangdong Auldey Animation and Toys Co Ltd; Guangdong Alpha Animation and Culture Co Ltd
Priority date: 2011-05-31
Filing date: 2011-05-31
Publication date: 2011-12-21
Anticipated expiration: 2021-05-31

Abstract

The utility model provides a magic cube toy capable of being twisted rapidly, comprising a six-pillar central pivot frame, a central block, a side block and an angle block, wherein the central block is connected with the central pivot frame, the side block and the angle block are clamped with the central block, and clamping parts which are connected with each other are arranged between the side block and the angle block. The magic cube toy is characterized in that convex edges are arranged on the clamping parts of the side block and the angle block, the surfaces of the convex edges are designed into circular arc surfaces, and the end angles are designed to be fillets with large angle, the convex edge A of the side block and the convex edge B of the angle block are buckled and stacked with each other, so that the side block and the angle block can be flexibly and mutually connected into a whole in a rotating manner, so that when the magic cube is rotated, the side block and the angle block can prevent each other from separating from assembling, thus playing the role of preventing POP; due to the design of the fillets, lager space is reserved in the inner part of the magic cube, the fault tolerance of the magic cube is improved effectively; and due to the design of the circular arc surface, the friction area of each friction surface of the magic cube is reduced, the friction force is diminished when the magic cube is rotated, so that the rotating speed of the magic cube is increased, and the utility model can be widely applied to the magic cube toy with different steps.

Description

A kind of puzzle toy of can speed twisting

Technical field

The utility model relates to a kind of puzzle toy, specifically is a kind of puzzle toy of can speed twisting.

Background technology

Magic square is by the mechanical educational toy of Shandong Bick in invention in 1974, and is the most fashionable in the eighties, do not decline so far.Gradually magic square becomes a kind of recreation of competing for speed, in order to improve the rotating property of magic square, existing magic square has structurally passed through improvement repeatedly, on " anti-POP " and " fault-tolerance " all than before magic square very big improvement has been arranged, wherein " POP " is the technical term in the magic square, means magic square hornblock or limit piece when high speed rotating and can fly out and come off, and causes whole magic square to fall apart, but after the hornblock that flies out or limit piece were installed again, magic square can be rotated further again; And " fault-tolerance " is meant the dislocation degree that magic square can not allow during to another direction transposition during complete matching to a direction transposition.But there is one " anti-POP " and " fault-tolerance " parameter of contradiction mutually in present magic square in development: promptly when increasing " anti-POP " performance of magic square, " fault-tolerance " can reduce; And when increasing " fault-tolerance ", " anti-POP " performance can reduce.Therefore when selecting magic square and regulating magic square, the player often wants between to select a median, also makes this two individual character to access simultaneously and fully plays.

Summary of the invention

At above-mentioned existing in prior technology problem, the purpose of this utility model provide a kind of simple in structure, design is ingenious, what have height " anti-POP " performance and height " fault-tolerance " simultaneously can fast stubborn puzzle toy.

For achieving the above object, the technical scheme that the utility model adopted is: a kind of puzzle toy of can speed twisting, comprise pivotable frame in six posts, the central block that is connected with middle pivotable frame, with central block clamping and rotatable limit piece and the hornblock that cooperates, be provided with interconnective clamping part between described limit piece and the hornblock, be characterized in being equipped with chimb on the clamping part of described limit piece and hornblock, the surface design of described chimb becomes arc surface and end angle to be designed to the rounding of wide-angle, the chimb A by described limit piece and the mutual snapping of chimb B of hornblock be superimposed linking into an integrated entity of realizing that limit piece and hornblock can rotate mutually flexibly.

Wherein, the clamping part of above-mentioned limit piece is designed to be convexly set in the arc bar shaped plate body on the seamed edge, above-mentioned chimb A is arranged at wherein the first half of two pairs of sides of arc bar shaped plate body, and the clamping part of above-mentioned hornblock is designed to be convexly set in the spherical triangle plate body at end place, angle, and above-mentioned chimb B is arranged at the latter half of three flank side surface of spherical triangle plate body.

Be connected and reduce friction in order to realize that limit piece and central block can cooperatively interact, the latter half of other two pairs of sides of the arc stripe board of above-mentioned limit piece has outwards extended chimb C, and the medial surface of described chimb C and above-mentioned central block is connected.

For the situation that prevents to occur getting stuck and be obstructed when the high speed rotating magic square, above-mentioned limit piece is designed to totally enclosed block; Above-mentioned hornblock is designed to totally enclosed block.

The block of sealing is made of in friction when rotating in order further to reduce magic square, above-mentioned limit piece at least two part butt joints, the abutment joint of described part butt joint is arranged on the non-main mating surface; Above-mentioned hornblock is made of the block of sealing at least two part butt joints, the abutment joint of described part butt joint is arranged on the non-main mating surface.

The utility model is owing to adopt the structure that is equipped with chimb on the clamping part of limit piece and hornblock, peg graft mutually by chimb and to realize mutual rotating connection of limit piece and hornblock, its structure has reached the effect that fastens mutually, thereby limit piece and hornblock can be held mutually and be broken away from assembling when making the magic square rotation, play the effect of " anti-POP ", and the surface design of chimb becomes arc surface and end angle to be designed to the rounding of wide-angle, rounding is set makes magic square inside leave bigger space, effectively improved " fault-tolerance " of magic square, and the design of arc surface makes the friction area of each rubbing surface of magic square reduce, make the frictional force when rotating diminish, and then improved the rotating speed of magic square; Again because limit piece and hornblock are designed to dock the sealing block of forming by at least two parts, thereby the situation of being obstructed that gets stuck in the time of can avoiding rotating as medial surface does not seal takes place, and avoided the abutment joint between the part to appear on the main mating surface of magic square effectively by the mode of part combination, further reduced the friction when rotating, reached more along sliding effect.In sum, puzzle toy of can speed twisting of the present utility model, its design is ingenious, taken into account " anti-POP " performance and " fault-tolerance " simultaneously, and the frictional force of each rubbing surface is little, effectively improves the speed that magic square speed is twisted, and can be widely used on the puzzle toy of various different ranks.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a decomposition texture schematic diagram of the present utility model.

Fig. 3 is the perspective view of limit of the present utility model piece.

Fig. 4 is the decomposition texture schematic diagram of limit of the present utility model piece.

Fig. 5 is the perspective view of hornblock of the present utility model.

Fig. 6 is the decomposition texture schematic diagram of limit of the present utility model piece.

Fig. 7 is the perspective view that limit of the present utility model piece is connected with hornblock.

The specific embodiment

Extremely shown in Figure 2 as Fig. 1, a kind of puzzle toy of can speed twisting, comprise pivotable frame 4 in six posts, the central block 3 that is connected with middle pivotable frame 4, with central block 3 clampings and rotatable limit piece 1 and the hornblock 2 that cooperates, be provided with interconnective clamping part between described limit piece 1 and the hornblock 2, be characterized in being equipped with chimb 12 on the clamping part of described limit piece 1 and hornblock 2, the surface design of described chimb 12 becomes arc surface and end angle to be designed to the rounding 121 of wide-angle, by superimposed the linking into an integrated entity of realizing that limit piece 1 and hornblock 2 can rotate mutually flexibly of the chimb A11A and the mutual snapping of chimb B11B of hornblock 2 of described limit piece 1.Owing to adopt the structure that on the clamping part of limit piece 1 and hornblock 2, is equipped with chimb 12, realize

limit piece

1 and 2 mutual rotating connections of hornblock by chimb 12 mutual pegging graft, its structure has reached the effect that fastens mutually, thereby limit piece 1 and hornblock 2 can be held mutually and be broken away from assembling when making the magic square rotation, play the effect of " anti-POP ", and the surface design of chimb 12 becomes arc surface and end angle to be designed to the rounding 121 of wide-angle, rounding 121 is set makes magic square inside leave bigger space, effectively improved " fault-tolerance " of magic square, and the design of arc surface makes the friction area of each rubbing surface of magic square reduce, make the frictional force when rotating diminish, and then improved the rotating speed of magic square.

As shown in Figure 3, the clamping part of the limit piece 1 of this embodiment is designed to be convexly set in the arc bar shaped plate body 11 on the seamed edge, the chimb A12A of limit piece is arranged at the length of arc bar shaped plate body 11 the first half than two pairs of long sides, thereby make the latter half of arc bar shaped plate body 11 sides between the seamed edge of this chimb A12A and limit piece 1, form the recessed position 13 that connects, the length of arc bar shaped plate body 11 the latter half of two pairs of short sides has then outwards extended chimb C12C, this chimb C12C can be connected with the medial surface of central block 3, wherein correspondence is provided with arc recess 31 on the medial surface of central block 3, this arc recess 31 cooperatively interacts with the arc convex surface of chimb C12C, as shown in Figure 2.In addition, all there is the bigger rounding of angle 121 at the end angle of the chimb A12A of this embodiment and chimb C12C.As shown in Figure 4, the clamping part of the hornblock 2 of this embodiment is designed to be convexly set in the spherical triangle plate body 21 at end place, angle, the chimb B12B of hornblock 2 is arranged at the latter half of three flank side surface of spherical triangle plate body 21, forms the recessed position that connects between the first half of spherical triangle plate body 21 sides and the chimb B12B thereby make.Therefore, when limit piece 1 matches with hornblock 2, the chimb A12A of limit piece just abuts against and forms recessed connecing in the position between the first half of spherical triangle plate body 21 sides and the chimb B12B, the latter half that the chimb B12B of hornblock 2 then just is plugged on arc bar shaped plate body 11 sides forms recessed connecing in the position 13 between the seamed edge of this chimb A12A and limit piece 1, as shown in Figure 7, thereby forming limit piece 1 is fastened and connected mutually with hornblock 2, limit piece 1 and hornblock 2 can be held mutually and be broken away from assembling when making the magic square rotation, promptly play the effect of " anti-POP ", therefore the player does not need substantially to consider whether " anti-POP " performance can reduce when regulating " fault-tolerance " of magic square.

As shown in Figure 4, the limit piece 1 of this embodiment is designed to be made up of two part butt joints, thereby form the block of a sealing, and its abutment joint is positioned at the centre of arc bar shaped plate body 11, therefore there is not abutment joint in limit piece 1 with the mating surface of hornblock 2, so effectively reduced the friction when rotating, and totally enclosed block gets stuck can avoid rotating the time and is obstructed.As shown in Figure 6, the hornblock 2 of this embodiment is designed to be made up of two part butt joints too, also be the block that forms a sealing, equally also avoid the abutment joint of part to appear on the main mating surface of magic square as much as possible, whole magic square is reached more along sliding effect.

Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.

Claims

1. puzzle toy of can speed twisting, comprise pivotable frame in six posts (4), the central block (3) that is connected with middle pivotable frame (4), with central block (3) clamping and rotatable limit piece (1) and the hornblock (2) that cooperates, be provided with interconnective clamping part between described limit piece (1) and the hornblock (2), it is characterized in that being equipped with chimb (12) on the clamping part of described limit piece (1) and hornblock (2), the surface design of described chimb (12) becomes arc surface and end angle to be designed to the rounding (121) of wide-angle, by the chimb A(12A of described limit piece (1)) with the chimb B(12B of hornblock (2)) superimposed the linking into an integrated entity of realizing that limit piece (1) and hornblock (2) can rotate mutually flexibly of snapping mutually.

2. puzzle toy of can speed twisting according to claim 1, the clamping part that it is characterized in that above-mentioned limit piece (1) is designed to be convexly set in the arc bar shaped plate body (11) on the seamed edge, above-mentioned chimb A(12A) be arranged at wherein the first half of two pairs of sides of arc bar shaped plate body (11).

3. puzzle toy of can speed twisting according to claim 1, it is characterized in that the clamping part of above-mentioned hornblock (2) is designed to be convexly set in the spherical triangle plate body (21) at end place, angle, above-mentioned chimb B(12B) be arranged at the latter halfs of three flank side surface of spherical triangle plate body (21).

4. puzzle toy of can speed twisting according to claim 2, the latter half of other two pairs of sides that it is characterized in that the arc bar shaped plate body (11) of above-mentioned limit piece (1) has outwards extended chimb C(11C), described chimb C(11C) be connected with the medial surface of above-mentioned central block (3).

5. puzzle toy of can speed twisting according to claim 2 is characterized in that the medial surface of above-mentioned central block (3) is provided with arc recess (31), described arc recess (31) and above-mentioned chimb C(11C) arc convex surface cooperatively interact.

6. puzzle toy of can speed twisting according to claim 1 is characterized in that above-mentioned limit piece (1) is designed to totally enclosed block.

7. according to claim 1 or 2 or 6 described puzzle toy of can speed twisting, it is characterized in that above-mentioned limit piece (1) is made of the block of sealing at least two parts butt joints, the abutment joint that described part docks is arranged on the non-main mating surface.

8. puzzle toy of can speed twisting according to claim 1 is characterized in that above-mentioned hornblock (2) is designed to totally enclosed block.

9. according to claim 1 or 3 or 8 described puzzle toy of can speed twisting, it is characterized in that above-mentioned hornblock (2) is made of the block of sealing at least two parts butt joints, the abutment joint that described part docks is arranged on the non-main mating surface.