WO2008138211A1

WO2008138211A1 - A guide interlocking structure of block rotating toy

Info

Publication number: WO2008138211A1
Application number: PCT/CN2008/000862
Authority: WO
Inventors: Cao Zhao
Original assignee: Cao Zhao
Priority date: 2007-05-10
Filing date: 2008-04-28
Publication date: 2008-11-20
Also published as: CN101301524A

Abstract

A guide interlocking structure of block rotating toy includes several blocks (A), guide, and groove. The interconnecting face of the block's body includes several arc grooves (3) and a arc guide (2), the arc guide (2) of each body (1a) interconnects the corresponding arc groove (3) of the adjacent body, the arc guide (2) inserts into the corresponding arc groove (3) to form the rotation and manifold joint.

Description

Orbital articulated structure of block rotating toy

Technical field to which the present invention pertains

The invention belongs to the field of toys and relates to a rail-type connecting structure for a block-shaped rotating toy.

Prior art prior to the present invention

Existing block-shaped rotating toys, such as spheroids, Rubik's cube, etc., can exercise the brain and brain during entertainment, enhance intelligence, and contribute to the intellectual development of children; but because of its traditional structure, the cross-axis rotation makes the rotation The orientation and splicing method are limited. They are only suitable for simple toys. They are fun and can not meet the needs of all ages and classes.

Chinese patent application, publication No. CN1876209A, discloses a rotatable sphere cube, and the sliding body adopts a matching structure of a sliding rail and a sliding groove to realize the connection, but the parts are numerous and the structure is too complicated, and the manufacturing cost is high. And it is prone to failure and is not easy to popularize.

Purpose of the invention

SUMMARY OF THE INVENTION The present invention is directed to a track-type joint structure of a block-shaped rotating toy which is simple in structure, flexible in rotation, and low in cost.

Technical solution adopted by the invention

In order to achieve the above object, the present invention adopts the following technical solutions: A block-shaped rotating toy track-type connecting structure, comprising a plurality of blocks, guide rails and slides, and a plurality of connecting faces of each body of the block are arranged The curved guide rail and the curved guide rail are matched with the corresponding arc-shaped guide rails on the adjacent bodies, and the curved guide rails are inserted into the corresponding curved slide rails.

The arc-shaped slide rail and the curved guide rail are arc-centered at the same center, and are fan-shaped radially from the inside to the outside, and are evenly arranged from small to large, and the widths of the plurality of curved slides are equal.

The curved slides have the same distribution on each joint surface of each body of each block, and the curved guide The positions of the rails on the respective joint faces of the same body are the same or different, and the curved guide rails are disposed at different positions on the respective body faces of the respective bodies of the thousands of blocks.

The slide track of the curved guide rail is rotated circumferentially along the curved slide track, and the curved guide rails on the joint faces of the respective bodies are staggered from each other, and the curved guide rails and the curved guide rails are disposed within the joint faces of each body , and located at the corner of the body is small, or arc-shaped.

The plurality of blocks are square, and the three sides of each block are assembled with the same center as an arc center, wherein the three sides of the body of the block A are provided with seven curved slides and a first curved shape. The guide rail; the three-face joint surface of the body of the block B is provided with the same seven-curve slide and the second curved guide rail corresponding to the block A; the three-face joint surface of the body of the block C is provided with a block The seven parallel curved guides and the third curved guide rails of the same body A; the three-sided joint surface of the body of the block D is provided with the same seven corresponding curved slides and the fourth track of the block A An arc-shaped guide rail; the first curved guide rail is inserted into the first curved slide of the blocks B, D, and the second curved guide rail is inserted into the second curved slide of the blocks A, C The third curved guide rail is inserted into the third curved slide of the blocks B and D, and the fourth curved guide rail is inserted into the fourth curved slide of the blocks A and C; And so on.

The plurality of blocks are arc-shaped and divided into four lobes, and the joint faces on both sides of each block are assembled with the same center and heart as the arc center, wherein three joint faces of the body of the block A are provided with three arcs. a curved guide rail and a first curved guide rail, three opposite curved guide rails and a second curved guide rail which are identical and corresponding to the block A are disposed on the two engaging faces of the body of the block D, The first curved guide rail is inserted into the first curved slide of the block D; and so on.

The plurality of blocks are spherical and are divided into eight lobes. The three sides of each block are assembled with the same center as an arc center, and the three sides of the body of the block D are provided with seven curved slides. And the first curved guide rail is disposed on the three-face joint surface of the body of the block F and is identical to and corresponding to the block D The seven curved guide rails and the second curved guide rails are inserted into the first curved guide rails of the block body F; and so on.

The curved guide rail and the curved slide rail are connected by a dovetail groove type and a circular arc groove type.

The plurality of blocks are lobed and halved, assembled into a cube, a sphere, a fruit, and an animal. The positive beneficial effects of the invention:

1. Adopting the orbital articulation structure to achieve full rotation and multiple splicing methods to enhance the effect of intelligence;

2. It can make a series of simple, complex and different shapes of toys for different users. It has various shapes and interesting tastes, and it can meet the needs of all ages and classes.

3. Simple structure, few parts, flexible rotation, not easy to damage;

4. Low cost, easy to popularize, and conducive to enriching the entertainment of the masses.

DRAWINGS

Figure 1 is a schematic structural view of the present invention;

Figure 2 is a cross-sectional view of the engaging structure of the present invention;

3 is a schematic structural view of Embodiment 1 of the present invention;

Figure 4 is an exploded plan view showing the structure of Embodiment 1 of the present invention;

Figure 5 is a schematic structural view of Embodiment 2 of the present invention;

6 is a schematic exploded view showing the structure of Embodiment 2 of the present invention;

Figure 7 is a schematic structural view of Embodiment 3 of the present invention;

Figure 8 is a schematic exploded view showing the structure of Embodiment 3 of the present invention;

detailed description

Referring to FIG. 1 , a track connecting structure of a block-shaped rotating toy includes a plurality of blocks A, B, C, D, ..., etc., and the connecting faces of each of the bodies 1 and B of the plurality of blocks A and B All set with a number of curved slips The track 3 and the curved guide rail 2, the arcuate slide 3 and the curved guide 2 are arcuate at the same center, and the curved slide 3 and the curved guide 2 on each joint face are fan-shaped. Radially from the inside to the outside, evenly arranged from small to large, generally four to sixteen curved slides 3 are provided on the joint surface of one side, and the widths of the plurality of curved slides 3 are equal, and are arranged in the blocks A and B. The curved slides 3 on the respective joint faces of each body 1 are distributed identically; the curved guide rails 2 are disposed at the same or different positions on the respective joint faces of the same body 1, and are disposed in the blocks A and B. The positions of the respective engaging faces of the respective bodies 1 are different, and the curved guide rails 2 and the curved guide rails 3 can be connected by a dovetail groove type or a circular groove type.

The curved slide 3 and the curved guide 2 on the engaging surface of each body 1 are disposed in the engaging surface, and the curved guide 2 on the engaging surface of each body 1 corresponds to the adjacent connecting surface of the main body 1. The curved slides 3 are matched with each other and joined together. The sliding track of the curved guide rails 2 is rotated circumferentially along the curved slides 3; when they are connected to each other, the curved guide rails 2 of the joint faces of the respective bodies 1 are staggered from each other, mutual The curved slides 3 corresponding to the respective ones are not disturbed, but the sliding trajectories of the curved slides 3 cannot be removed in the radial direction.

Referring to FIG. 2, when assembled, the curved guide rail 2 is inserted into the corresponding curved slide 3 on the adjacent joint surface, such as: the curved guide 2a on the body la of the block A is inserted. The curved slide 3b on the body lb, the curved guide 2b on the body lb of the block B is inserted into the curved slide 3a on the body la.

The present invention will be further described below in conjunction with the embodiments:

Example 1

Referring to FIG. 3 and FIG. 4, the joint structure of a plurality of square blocks, B, C, and D, the three sides of each block are assembled with the same center as an arc center, and the block A is assembled. The three sides of the body la are provided with seven arcuate slides 3a and a first curved guide rail 2a. On the three sides of the body lb of the block B, seven arcs corresponding to the block A and corresponding are provided. The shaped slide 3b and the second curved guide 2b are also provided with the same and corresponding to the block A on the three-faced joint surface of the body lc of the block C. The seven curved slides 3c and the third curved guide rails 2c are also provided with the same seven curved curved passages 3d and fourth corresponding to the block A on the three-face joint surface of the body Id of the block D. The first curved guide rail 2a of the arc-shaped guide rail 2 is inserted into the first curved slides 3b, 3d of the block, and the second curved guide 2b is inserted into the blocks A, C. The second curved guide rails 3a, 3c, the third curved guide rails 2c are inserted into the third curved slides 3b, 3d of the blocks 8, D, and the fourth curved guide rails 2d Inserting the fourth curved slides 3a, 3c of the block eight, C; if combined with the blocks E, F, G, H, according to the above rule, the arc guide 2 is inserted into the adjacent corresponding Inside the curved slide 3.

Example 2

Referring to Fig. 5 and Fig. 6, for the joint structure of several arc-shaped blocks eight, B, C, and D, generally four to eight valves can be set. Taking four petals as an example, the joint faces of the two blocks are The same center is assembled as an arc center. Three arcuate slides 3a and a first curved guide rail 2a are disposed on the two joint faces of the body la of the block A, and two joints of the body Id of the block D are provided. The surface is provided with three arcuate slides 3d and a second curved guide rail 2d which are identical and corresponding to the block A, and the first curved guide rail 2a is inserted into the first curved slip of the block D. 3d; according to the above-mentioned law and so on, the curved guide rails 2 of the blocks C, B are inserted into the corresponding curved slides 3 of the adjacent blocks A, D; The curved guide rail 2 and the curved guide rail 3 are slightly smaller in length or arcuate so that the curved guide rail 2 is unobstructed when it is circularly rotated. Referring to FIG. 7 and FIG. 8 , in order to divide the joint structure of a plurality of spherical blocks A, B, C, D, E, F, G, and H, the eight-lobed flat is taken as an example, and the three sides of each block are connected. The faces are assembled with the same center as the arc center. On the three sides of the body Id of the block D, seven curved slides 3d and the first curved guides 2d are arranged, and the three sides of the body If of the block F are connected. The surface is the same as the block D and is opposite The first curved guide rail 3f and the second curved guide rail 2f, the first curved guide rail 2d is inserted into the first curved slide 3f of the block F; the remaining blocks, B, CD, E The arrangement forms of the curved slide 3 and the curved guide 2 of F, G, and H are similarly advanced according to the above rules, and the configuration is the same as that of the first embodiment.

Due to the use of the rail-type connecting structure between the thousands of blocks of the present invention, the curved guide rail 2 and the curved slide rail 3 are coupled to each other to form a plurality of uniform rotating planes, and the assembled blocks can be in the plane of rotation after assembly. Rotating around a central point, a plurality of rotation planes have a plurality of rotation modes, and the present invention can be assembled into a cube, a sphere, etc., and the appearance can be a petal shape, a bisector shape, a fruit shape, an animal shape, etc., and the present invention aims to protect the block. The orbital connecting structure of the rotating toy can make various blocks form a plurality of splicing manners or restore the combined state by omnidirectional rotation.

Claims

Rights request

A track-type connecting structure of a block-shaped rotating toy, comprising a plurality of blocks, guide rails and slides, characterized in that a plurality of curved slides are arranged on each of the engaging faces of each body (1) of the block (3) And an arc-shaped guide rail (2), the curved guide rails (2) on the respective bodies (1) are mated with the corresponding curved guide rails (3) on the adjacent body (1), the curved guide rails (2) Insert into the corresponding curved slide (3).

2. The rail-type connecting structure of the block-shaped rotating toy according to claim 1, wherein the curved guide rail (3) and the curved guide rail (2) are arc-shaped with the same center and are fan-shaped. Radially from the inside to the outside, from small to large, the width of several curved slides (3) is equal.

3. The orbital articulated structure of a block-shaped rotating toy according to claim 1, characterized in that the arc-shaped slides (3) are distributed on the respective joint faces of each body (1) of each block. Similarly, the curved guide rails (2) are disposed at the same or different positions on the respective joint faces of the same body (1), and the curved guide rails (2) are disposed at positions of the respective faces of the respective bodies (1) of the plurality of blocks. different.

4. The track-type connecting structure of the block-shaped rotating toy according to claim 1, wherein the sliding track of the curved guide rail (2) is rotated circumferentially along the curved slide (3), and each body ( 1) The curved guide rails (2) on the joint surface are staggered from each other, and the curved slide rails (3) and the curved guide rails (2) are disposed within the joint faces of each body (1) and are located at the corners of the body (1) Small, or arc-shaped.

5 . The rail-type connecting structure of the block rotating toy according to claim 1 , wherein the plurality of blocks are square, and the three sides of each block are assembled with the same center as an arc center, wherein the blocks are assembled. The three sides of the body (A) are provided with seven curved slides (3a) and a first curved guide (2a) _{; the} bulk (B) of the body (lb) on the three sides of the joint Set with Block (A) is the same and corresponding seven arc runners (3b) and second arc guides (2b); the body (lc) of the block (C) is provided with a block (A) on the three sides of the body The same and corresponding seven curved slides (3c) and the third curved guides (2c); the three-sided interface of the body (Id) of the block (D) is set to be the same as the block (A) and corresponds to The seven curved slides (3d) and the fourth curved guides (2d); the first curved guides (2a) are inserted into the first curved slides of the blocks (B), (D) (3b), (3d), the second curved guide rail (2b) is inserted into the second curved slides (3a), (3c) of the blocks (A), (C), the The three curved guide rails (2c) are inserted into the third curved slides (3b), (3d) of the blocks (B), (D), and the fourth curved guide rails (2d) are inserted into the block ( A), (C) The fourth curved slide (3a), (3c); and so on.

6. The orbital articulated structure of the block-shaped rotating toy according to claim 1, wherein the plurality of blocks are arc-shaped and are divided into four lobes, and the joint faces on both sides of each block are arcs of the same center. The core assembly, wherein the two joint faces of the body (la) of the block (A) are provided with three curved slides (3a) and a first curved guide (2a), and the body of the block (D) The two joint faces of (Id) are provided with three arcuate slides (3d) and a second curved guide rail (2d) which are identical and corresponding to the block (A), and the first curved shape The guide rail (2a) is inserted into the first curved slide (3d) of the block (D); and so on.

7. The orbital articulated structure of the block-shaped rotating toy according to claim 1, wherein the plurality of blocks are spherical and are equally divided into eight lobes, and the three sides of each block are arcs of the same center. The heart assembly, wherein the three sides of the body (Id) of the block (D) are provided with seven curved slides (3d) and a first curved guide (2d), on the body of the block (F) ( If), the three sides of the joint are provided with the same seven-curve slide (3f) and the second corresponding to the block (D). A curved guide rail (20, the first curved guide rail (2d) is inserted into the first curved slide (3f) of the block (F); and so on.

The rail-type connecting structure of the block-shaped rotating toy according to claim 1, characterized in that the curved guide rail (2) and the curved guide rail (3) are connected by a dovetail groove type and a circular arc groove type.

9. The orbital articulating structure of a block-shaped rotating toy according to claim 1, wherein the plurality of bodies are lobed and halved, assembled into a cube, a sphere, a fruit, and an animal.