阅读说明：本技术 一种魔方拼图套装 (Magic cube jigsaw set ) 是由 江淦源 于 2021-09-27 设计创作，主要内容包括：本发明提供了一种魔方拼图套装,包括拼图框,拼图框由前框体和后框体拼合而成,前框体的正前面上设置有多个呈阵列分布的魔方挂柱组,每个魔方挂柱组上均设置有四根向前凸出的魔方挂柱,后框体背部设置有可收纳的支撑架,后框体背部上位于脚架收纳槽的一侧设置有魔方取出工具收纳槽,魔方取出工具放置在所述魔方取出工具收纳槽内；挂放在拼图框正前面上的魔方,所述魔方上设置有与魔方挂柱相匹配的挂孔,魔方通过挂孔套入在拼图框上的魔方挂柱上。本魔方拼图套装通过对拼图框的结构设计,可以实现各个魔方之间的无缝隙拼接,提高了拼装的自由性和灵活性,并通过可调节的支撑架设计,可以实现魔方拼图时的多个角度立放。(The invention provides a magic cube jigsaw suit, which comprises a jigsaw frame, wherein the jigsaw frame is formed by splicing a front frame body and a rear frame body, a plurality of magic cube hanging column groups distributed in an array are arranged in the front of the front frame body, each magic cube hanging column group is provided with four magic cube hanging columns protruding forwards, the back of the rear frame body is provided with a foldable support frame, one side of the back of the rear frame body, which is positioned in a foot stand accommodating groove, is provided with a magic cube taking-out tool accommodating groove, and a magic cube taking-out tool is placed in the magic cube taking-out tool accommodating groove; the magic cube is hung on the front of the jigsaw frame, hanging holes matched with the hanging columns of the magic cube are formed in the magic cube, and the magic cube is sleeved on the hanging columns of the magic cube on the jigsaw frame through the hanging holes. This magic cube picture arragement suit can realize the seamless concatenation between each magic cube through the structural design to the piece picture frame, has improved the freedom and the flexibility of assembling to through adjustable support frame design, a plurality of angles when can realizing the magic cube picture arragement are put immediately.)

1. A magic cube puzzle kit, comprising:

the jigsaw frame is formed by splicing a front frame body and a rear frame body, a plurality of magic cube hanging column groups distributed in an array are arranged on the front surface of the front frame body, each magic cube hanging column group is provided with four magic cube hanging columns protruding forwards, the back of the rear frame body is provided with a foot rest accommodating groove, a support mounting strip is arranged in the foot rest accommodating groove, one end of a limit adjusting foot rest is hinged at the bottom of the foot rest accommodating groove, the other end of the limit adjusting foot rest can rotate around the hinged position of the limit adjusting foot rest and the foot rest accommodating groove, a gear adjusting sliding groove is arranged on the limit adjusting foot rest, the bottom of the support frame is embedded into the gear adjusting sliding groove arranged on the limit adjusting foot rest, the top of the support frame is hinged with the support mounting strip, a magic cube taking-out tool accommodating groove is formed in one side, located in the foot stand accommodating groove, of the back of the rear frame body, and the magic cube taking-out tool is placed in the magic cube taking-out tool accommodating groove;

the magic cube is hung on the front of the jigsaw frame, hanging holes matched with the hanging columns of the magic cube are formed in the magic cube, and the magic cube is sleeved on the hanging columns of the magic cube on the jigsaw frame through the hanging holes.

2. The puzzle kit of claim 1, wherein: the magic cube comprises an axle center piece, six center blocks, eight corner blocks and twelve edge blocks, the axle center piece comprises cross axle and a straight axle embedded into the cross axle hole, all be provided with elastic buckle on the end of cross axle and straight axle, be provided with on the center block with elastic buckle assorted buckle butt joint hole, stretch into to realize the block through elastic buckle between axle center piece and the center block and connect to the buckle butt joint downthehole, connect through the activity lug that sets up on corner block and edge block between adjacent corner block, edge block and the center block, axle center piece splices into regular hexahedron with six center blocks, eight corner blocks and twelve edge blocks, and the hanging hole sets up at the center block periphery.

3. The puzzle kit of claim 2, wherein: the cross shaft comprises a shaft seat in an annular design, a shaft hole is formed in the center of the shaft seat, four butt joint shaft bodies distributed in a circumferential array by taking the center of the shaft seat as a circle center are arranged on the shaft seat, a wedge port is formed in the top of each butt joint shaft body, elastic buckles are arranged on two sides of each wedge port, and an outward-protruding reverse buckle is arranged on the outer side of each elastic buckle; the straight shaft comprises integrated into one piece's assembly axle, the baffle that targets in place, preceding axis body and back axis body, and wherein the baffle integrated into one piece that targets in place sets up at assembly axle front end, and preceding axis body integrated into one piece sets up at the baffle front end that targets in place, and back axis body integrated into one piece sets up the rear end at the assembly axle, the wedge mouth has all been seted up at the top of preceding axis body and back axis body, and the both sides of wedge mouth are provided with elastic buckle, the assembly axle inserts to the shaft hole of cross axle bed and carries out the positioning through the baffle that targets in place.

4. The puzzle kit of claim 3, wherein: and reinforcing ribs are arranged between two adjacent butt joint shaft bodies on the cross shaft, and the shaft seat of the cross shaft, the four butt joint shaft bodies and the reinforcing ribs between the adjacent butt joint shaft bodies are integrally injection-molded through an injection mold.

5. The puzzle kit of claim 3, wherein: the center piece includes the center piece body, the center of center piece body be provided with axle heart spare on the buckle butt joint hole of elasticity buckle assorted, the top laminating end edge department of center piece body is provided with a plurality of card holes, the bottom center of the various piece of center be provided with the axle heart spare on the wedge mouth assorted center fore-set between the elasticity buckle, the periphery of center fore-set be provided with the top of center piece body on the card hole assorted reference column, axle center spare is embedded into to the buckle butt joint hole that center piece body center set up through elasticity buckle in, the various piece of center inserts to the card that center piece body top set up downthehole through the reference column, the center fore-set of center piece bottom center is embedded into to the wedge mouth between the elasticity buckle and outwards expands tightly in the buckle butt joint hole that center piece body center set up.

6. The puzzle kit of claim 5, wherein: a gap is reserved between the elastic buckle and the outer end edge of the butt joint position of the buckle butt joint hole arranged in the center of the center block body.

7. The puzzle kit of claim 6, wherein: the top side of angle piece, just preceding and the right flank all paste to cover and have the various piece of angle piece, and the various piece reference column of angle piece on the various piece of angle piece inserts to the various piece stuck hole of angle piece that sets up on the angle piece through setting up, and the inboard bottom of angle piece is provided with the activity and connects the ear, the top side of arris piece and just preceding joint have various piece, and the inboard bottom of arris piece is provided with the ear scarf that connects that agrees with mutually with the activity on the angle piece.

8. The puzzle kit of claim 1, wherein: the magic cube taking-out tool comprises a base body, wherein four columns protruding outwards are arranged on the front face of the base body, and a rotatable handle is arranged on the back of the base body.

9. The puzzle kit of claim 1, wherein: end edge magnet is all installed to four end edges of preceding framework, evenly is provided with a plurality of screw posts on the preceding framework inner wall, evenly be provided with on the back framework inner wall with preceding framework on screw post assorted post cover, through locking realization between screw post and the post cover between preceding framework and the back framework and be connected, be provided with the hanging hole in the back framework.

10. The puzzle kit of claim 9, wherein: the rear frame body is provided with a taking-out shovel placing groove below the magic cube taking-out tool containing groove, the jigsaw frame taking-out shovel is placed in the taking-out shovel placing groove, the rear end of the jigsaw frame taking-out shovel is provided with a hook, and the top of the rear frame body is provided with a taking-out hook groove matched with the hook at the rear end of the jigsaw frame taking-out shovel.

Technical Field

The invention relates to the technical field of magic cubes, in particular to a magic cube jigsaw set.

Background

Currently, a magic cube, also known as a Rubik cube. The magic cube is a 6-face cube made of elastic hard plastic. The core is a shaft and consists of 26 squares. The 26 squares comprise 6 inner central blocks which are fixed and only one side of which is provided with color. The corner block has 8 rotatable. The prism blocks 12 can also rotate. The blocks are arranged so that each face of the cube has the same color when the toy is sold. When one face of the big cube is in translational rotation, the single color of the adjacent faces is destroyed to form a cube with a new pattern, and then the cube is changed to form a cube with each face composed of squares with different colors. The playing method is that the disordered cube is restored to six faces in a single color as soon as possible through rotation.

Since the advent of the magic cube, the magic cube is popular and easy to understand and has high universal flexibility due to the strong intelligence-developing function for human beings, and the magic cube must be played by players with concentrated mind, continuous thinking and impatience, so that the magic cube becomes a toy for developing special intelligence and a toy for checking the intelligence level and maturity of the players, thereby attracting a batch of players.

And the magic cube can be used for playing the magic cube and the puzzle of the magic cube can be the most ornamental method. The magic cube is formed by splicing different colors of the magic cube, and then splicing the magic cube with different colors together to form a complete picture.

The magic cube jigsaw can spell out numbers, letters and various patterns; the magic cube splicing has the advantages that the huge magic cube wall is spliced by thousands of magic cubes from numbers spliced by a plurality of magic cubes, the enlightenment, intelligence benefiting, innovativeness and playability of the magic cube are greatly enlarged by the magic cube splicing, the observation power, the innovative thinking and the special attention of a player can be well exercised, and the patience of the player can be greatly improved.

But current magic cube picture arragement does not have dedicated picture arragement frame, and the concatenation between the magic cube leads to gapped and the clearance inhomogeneous between the magic cube, and the inhomogeneous place can obviously be seen to the pattern that can not piece out, and is not pleasing to the eye, and the magic cube can't be fixed moreover, and the picture arragement can only be assembled from the limit to the inside, very big reduction the freedom and the flexibility of assembling, also can't a plurality of angles put immediately on the desktop during the magic cube picture arragement and hang the function on the wall, reduced the practicality of product, do not take out the special use of magic cube after the picture arragement is accomplished, after assembling the magic cube, the magic cube is difficult to take out.

In addition, the existing puzzle magic cube also has the following defects:

1) the structure of the axis part of the existing magic cube is generally that a threaded hole is directly formed in an axis, a spring and a screw of a central block are screwed in the threaded hole, and finally, the axis structure of the magic cube can be formed, the structure is complex, and the assembly and the use are inconvenient; meanwhile, the installation mode can cause the center block to deviate from the center position of the axis, so that the magic cube rotates unevenly;

2) the existing magic cube shaft center piece is connected with the magic cube center block by screws, the use of a large number of screws not only increases the weight of the magic cube and influences the experience of users, but in order to prevent the magic cube from falling apart in the rotating process, a spring is usually arranged in the center block to provide a pretightening force, but screw holes of a traditional nut for adjusting the compression amount of the spring are penetrated, the tightness of each surface of the magic cube can be adjusted only by the control of assembling personnel, the tightness of each surface can not be completely ensured to be consistent, and the spring can also swing eccentrically in the adjusting process, so that the spring is pressed askew and is difficult to adjust;

3) the surface of the existing magic cube is generally designed by stickers (color paper), is easy to warp and deform, and is inconvenient to replace once damaged.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a magic cube jigsaw set, which can realize seamless splicing among all magic cubes through the structural design of a jigsaw frame, improve the aesthetic property of spliced patterns, realize the fixation of all the magic cubes, improve the freedom and flexibility of splicing, realize the vertical placement of a plurality of angles during the jigsaw of the magic cubes through the design of an adjustable support frame, and facilitate the magic cubes to be taken out from the jigsaw frame after the jigsaw is finished through the arrangement of a special magic cube taking-out tool.

In order to realize the technical scheme, the invention provides a magic cube jigsaw set, which comprises: the jigsaw frame is formed by splicing a front frame body and a rear frame body, a plurality of magic cube hanging column groups distributed in an array are arranged on the front surface of the front frame body, each magic cube hanging column group is provided with four magic cube hanging columns protruding forwards, the back of the rear frame body is provided with a foot rest accommodating groove, a support mounting strip is arranged in the foot rest accommodating groove, one end of a limit adjusting foot rest is hinged at the bottom of the foot rest accommodating groove, the other end of the limit adjusting foot rest can rotate around the hinged position of the limit adjusting foot rest and the foot rest accommodating groove, a gear adjusting sliding groove is arranged on the limit adjusting foot rest, the bottom of the support frame is embedded into the gear adjusting sliding groove arranged on the limit adjusting foot rest, the top of the support frame is hinged with the support mounting strip, a magic cube taking-out tool accommodating groove is formed in one side, located in the foot stand accommodating groove, of the back of the rear frame body, and the magic cube taking-out tool is placed in the magic cube taking-out tool accommodating groove; the magic cube is hung on the front of the jigsaw frame, hanging holes matched with the hanging columns of the magic cube are formed in the magic cube, and the magic cube is sleeved on the hanging columns of the magic cube on the jigsaw frame through the hanging holes.

In the technical scheme, when in actual assembly, the magic cube can be fixed on the jigsaw frame only by sleeving the magic cube on the magic cube hanging columns on the jigsaw frame through the hanging holes arranged on the magic cube, each magic cube can be freely sleeved into any magic cube hanging column arranged in the jigsaw frame, the freedom and flexibility of the assembly of the magic cube are improved, the adjustable support frame is arranged at the back of the jigsaw frame, the positions of the gear adjusting sliding grooves in the foot rest can be adjusted by adjusting the support frame to realize the vertical arrangement of a plurality of angles of the jigsaw frame, the magic cube taking-out tool accommodating groove and the magic cube taking-out tool are arranged, when the magic cube taking-out tool is not needed to be used, the magic cube taking-out tool can be placed in the magic cube taking-out tool accommodating groove, when the magic cube taking-out tool is needed to be used, the magic cube taking-out tool only needs to be taken out from the magic cube taking-out tool accommodating groove, then the magic cube can be taken out from the magic cube hanging column group of the jigsaw frame, and the use is very convenient.

Preferably, the magic cube includes an axle center piece, six center blocks, eight hornblocks and twelve arriss pieces, axle center piece comprises cross axle and the downthehole word axle of embedding to cross axle, all be provided with elastic buckle on the end of cross axle and word axle, be provided with on the center block with elastic buckle assorted buckle butt joint hole, stretch into to realize the block through elastic buckle between axle center piece and the center block and connect to the buckle butt joint downthehole, connect through the activity that sets up on horn block and arris piece between adjacent horn block, arris piece and the center block, axle center piece splices into regular hexahedron with six center blocks, eight horn blocks and twelve arriss blocks, and the hanging hole sets up at center block periphery. The axle center part adopts a split design of matching a cross axle and a straight axle, the structure of the axle center part is simplified, concentric and coaxial rotation can be ensured, the magic cube can rotate more smoothly, complex screw fixation is not needed, and the assembly and the use are very convenient.

Preferably, the cross shaft comprises a shaft seat in an annular design, a shaft hole is formed in the center of the shaft seat, four butt-joint shaft bodies distributed in a circumferential array by taking the center of the shaft seat as a circle center are arranged on the shaft seat, a wedge is formed in the top of each butt-joint shaft body, elastic buckles are arranged on two sides of each wedge, and an outward-protruding reverse buckle is arranged on the outer side of each elastic buckle; the straight shaft comprises integrated into one piece's assembly axle, the baffle that targets in place, preceding axis body and back axis body, and wherein the baffle integrated into one piece that targets in place sets up at assembly axle front end, and preceding axis body integrated into one piece sets up at the baffle front end that targets in place, and back axis body integrated into one piece sets up the rear end at the assembly axle, the wedge mouth has all been seted up at the top of preceding axis body and back axis body, and the both sides of wedge mouth are provided with elastic buckle, the assembly axle inserts to the shaft hole of cross axle bed and carries out the positioning through the baffle that targets in place. During actual assembly, only need insert the assembly axle of a word axle in the shaft hole of cross axle bed and through the baffle that targets in place carry out the positioning can, it is very convenient to assemble, and preceding axis body and back axis body in the word axle can carry out 360 rotations for the cross axle, four in the cross axle use the axle bed center to be the butt joint axis body of circumference array distribution also can carry out 360 rotations for a word axle, thereby can be in guaranteeing that four butt joint axis bodies rotate with one heart in the cross axle, preceding axis body and back axis body coaxial rotation's in the word axle prerequisite, the assembly structure of axle center spare has been simplified by a wide margin, do not need complicated screw fixation, assembly and use are all very convenient, it is also more smooth and easy to rotate.

Preferably, a reinforcing rib is arranged between two adjacent butt joint shaft bodies on the cross shaft, and the shaft seat of the cross shaft, the four butt joint shaft bodies and the reinforcing rib between the adjacent butt joint shaft bodies are integrally injection-molded through an injection mold, so that the overall strength of the shaft core piece can be enhanced.

Preferably, the center piece includes the center piece body, the center of center piece body be provided with axle heart spare on the buckle butt joint hole of elasticity buckle assorted, the top laminating end edge department of center piece body is provided with a plurality of card holes, the bottom center of the various piece of center be provided with the axle heart spare on the wedge mouth assorted center fore-set between the elasticity buckle, the periphery of center fore-set be provided with the top of center piece body on the buckle hole assorted reference column, axle center piece is through elasticity buckle embedding to the buckle butt joint hole that center piece body center set up, the various piece of center inserts to the card that center piece body top set up downthehole through the reference column, the center fore-set of center piece bottom center is embedded into the wedge mouth between the elasticity buckle and outwards expands tightly the elasticity buckle in the buckle butt joint hole that center piece body center set up. During actual assembly, only need with the elasticity buckle of arbitrary axis body on the axle center piece insert to the buckle butt joint of central piece body center setting can to the central fore-set embedding of the various piece in center is outside bloated tightly the elasticity buckle in the buckle butt joint that central piece body center set up downthehole in the wedge mouth between the elasticity buckle, and through the design of back-off, can ensure that elasticity buckle can not follow the buckle and dock downthehole coming off, prevents to rotate the scattered frame of in-process magic cube. When needs are dismantled, only need pull out central various piece earlier, then manually press the elasticity buckle for the elasticity buckle inwards tightens up, then with the piece of centre in the same axle heart piece extract can, need not to use the spring, very big simplification the assembly of axle center piece and centre piece and the degree of difficulty of dismantling.

Preferably, a gap is reserved between the elastic buckle and the outer end edge of the butt joint position of the buckle butt joint hole arranged in the center of the center block body. The friction between the elastic buckle and the central block body in the rotating process can be reduced, and the smooth rotation of each surface of the magic cube is ensured.

Preferably, the top side face, the front face and the right side face of the corner block are respectively pasted with a corner block color sheet, the corner block color sheet is inserted into a corner block color sheet clamping hole formed in the corner block through a corner block color sheet positioning column arranged on the corner block color sheet, and a movable connecting lug is arranged at the bottom of the inner side of the corner block.

Preferably, the top side face and the front face of the edge block are clamped with the color sheets, and the bottom of the inner side of the edge block is provided with an ear connecting wedge groove matched with the movable ear connecting on the corner block, so that the sides can rotate mutually.

Preferably, magic cube takes out instrument includes the pedestal, be provided with four outside convex cylinders directly in front of the pedestal, the pedestal back is provided with rotatable handle, during the in-service use, only need insert four outside convex cylinders directly in front of the pedestal and press from both sides the magic cube tight in the hanging hole of magic cube, then through the handle with the magic cube follow the magic cube hanging column group of picture arragement frame extract can, it is very convenient to use.

Preferably, end edge magnet is all installed to four end edges of preceding framework, evenly is provided with a plurality of screw posts on the preceding framework inner wall, all be provided with the end edge buckle on four end edges of back framework, evenly be provided with on the back framework inner wall with preceding framework on screw post assorted post cover, lock between preceding framework and the back framework and realize being connected through between screw post and the post cover. The positioning splicing between the splicing frames of two differences is facilitated through the end edge magnets arranged on the four end edges of the front frame body, the end edge connection is more tight and seamless when the front frame body is in butt joint with the rear frame body through the end edge buckles, the wall hanging holes are formed in the rear frame body, and the splicing frames can be hung conveniently through the wall hanging holes.

Preferably, the rear frame body is provided with a taking-out shovel placing groove below the magic cube taking-out tool containing groove, the jigsaw frame taking-out shovel is placed in the taking-out shovel placing groove, the rear end of the jigsaw frame taking-out shovel is provided with a hook, and the top of the rear frame body is provided with a taking-out hook groove matched with the hook at the rear end of the jigsaw frame taking-out shovel. In actual work, hang when the picture arragement frame through hanging the wall hole and put behind the wall, take out shovel standing groove and picture arragement frame and take out the shovel in order to make things convenient for the special setting of taking out of picture arragement frame more, need not use the picture arragement frame at ordinary times and take out when the shovel, can take out the picture arragement frame and place the shovel and put taking out in the shovel standing groove, when needs hang the picture arragement frame and put on the wall, need take out the shovel earlier and take out from taking out the shovel standing groove with the picture arragement frame, when needs will be taken out the picture arragement frame from the wall, only need take out a picture arragement frame and support the lower extreme of picture arragement frame and then push up the picture arragement frame, then the hook that the other picture arragement frame took out the shovel rear end inserts the hook that takes out and takes out the whole picture arragement frame of hanging on the wall, therefore, the operation is very convenient.

The magic cube jigsaw set provided by the invention has the beneficial effects that:

1) the invention can realize seamless splicing among the magic cubes through the structural design of the splicing picture frame, improve the aesthetic property of spliced patterns, realize the fixation of the magic cubes, improve the freedom and flexibility of splicing, and realize the vertical placement of a plurality of angles when the magic cubes are spliced through the design of the adjustable support frame. During actual assembly, the magic cube can be fixed on the jigsaw frame only by sleeving the magic cube into the magic cube hanging columns on the jigsaw frame through the hanging holes formed in the magic cube, each magic cube can be freely sleeved into the magic cube hanging columns arranged in any one of the jigsaw frames, freedom and flexibility of assembly of the magic cube are improved, the adjustable support frame is arranged on the back of the jigsaw frame, and the positions of the gear adjusting sliding grooves in the adjusting foot frames can be adjusted by adjusting the position of the support frame to vertically place a plurality of angles of the jigsaw frames.

2) According to the invention, by arranging the magic cube taking-out tool containing groove and the magic cube taking-out tool, when the magic cube taking-out tool is not needed, the magic cube taking-out tool can be placed in the magic cube taking-out tool containing groove, when the magic cube taking-out tool is needed, the magic cube taking-out tool only needs to be taken out from the magic cube taking-out tool containing groove, and then the magic cube is taken out from the magic cube hanging column group of the jigsaw frame, so that the magic cube taking-out tool is very convenient to use.

3) According to the invention, through the structural design of the three-order magic cube, the axis part and the center block are designed into the elastic buckle anti-falling connecting structure, so that the smooth rotation of the magic cube is ensured, the magic cube is not easy to fall apart, a spring is not required, and the assembly difficulty of the axis part and the center block is greatly simplified. During actual assembly, only need with the elasticity buckle of arbitrary axis body on the axle center piece insert to the buckle butt joint of central piece body center setting can to the central fore-set embedding of the various piece in center is outside bloated tightly the elasticity buckle in the buckle butt joint that central piece body center set up downthehole in the wedge mouth between the elasticity buckle, and through the design of back-off, can ensure that elasticity buckle can not follow the buckle and dock downthehole coming off, prevents to rotate the scattered frame of in-process magic cube. When needs are dismantled, only need pull out central various piece earlier, then manually press the elasticity buckle for the elasticity buckle inwards tightens up, then with the piece of centre in the same axle heart piece extract can, need not to use the spring, very big simplification the assembly of axle center piece and centre piece and the degree of difficulty of dismantling.

4) The invention simplifies the structure of the axis center part by adopting the design of the split axis center part with the cross shaft and the straight shaft matched with each other for the axis center part of the three-order magic cube, can ensure concentric and coaxial rotation, ensures that the magic cube rotates more smoothly, does not need complex screw fixation, and is very convenient to assemble and use. During actual assembly, only need insert the assembly axle of a word axle in the shaft hole of cross axle bed and through the baffle that targets in place carry out the positioning can, it is very convenient to assemble, and preceding axis body and back axis body in the word axle can carry out 360 rotations for the cross axle, four in the cross axle use the axle bed center to be the butt joint axis body of circumference array distribution also can carry out 360 rotations for a word axle, thereby can be in guaranteeing that four butt joint axis bodies rotate with one heart in the cross axle, preceding axis body and back axis body coaxial rotation's in the word axle prerequisite, the assembly structure of axle center spare has been simplified by a wide margin, do not need complicated screw fixation, assembly and use are all very convenient, it is also more smooth and easy to rotate.

5) The three-order hexahedral magic cube provided by the invention adopts the axis elastic anti-falling structure, so that the smooth rotation of the magic cube is ensured, the magic cube is not easy to fall off, the axis adopts a split structure, the magic cube is rotated more smoothly, the assembly efficiency is improved, and the color piece adopts a hole clamping structure, so that the color piece is convenient to replace.

Drawings

Fig. 1 is a front view of an assembled three-dimensional structure of a jigsaw frame of the present invention.

Fig. 2 is a rear view of an assembled three-dimensional structure of a jigsaw frame of the present invention.

FIG. 3 is a rear view of the front frame of the jigsaw frame of the present invention.

FIG. 4 is a front view of the rear frame of the puzzle frame of the present invention.

Fig. 5 is a schematic perspective view of the magic cube of the present invention.

Fig. 6 is an assembly view showing the internal structure of the magic cube of the present invention.

Fig. 7 is a sectional view showing an assembly structure of the hub member and the center block in the present invention.

Fig. 8 is a partially enlarged view showing an assembly structure of the hub member and the center block according to the present invention.

Fig. 9 is a perspective view illustrating an assembly of the hub member and the center block according to the present invention.

Fig. 10 is a perspective assembly view of a hub of the present invention.

Fig. 11 is an exploded perspective view of a hub of the present invention.

Fig. 12 is a perspective view of the magic cube taking-out tool according to the present invention.

Fig. 13 is a front view of the operation structure when the jigsaw frame is taken out by the jigsaw frame taking-out shovel.

Fig. 14 is a rear view of an operation structure when the jigsaw frame is taken out by using the jigsaw frame take-out shovel.

In the figure: 100. splicing the picture frames; 101. a front frame body; 102. a rear frame body; 103. a magic cube hanging column group; 105. a hanging hole; 106. the magic cube taking-out tool accommodating groove; 107. a bracket mounting bar; 108. a support frame; 109. a limit adjusting foot rest; 110. a screw post; 111. a column sleeve; 112. a foot rest receiving groove; 114. a terminal edge magnet; 115. taking out the shovel placing groove; 116. taking out the shovel for splicing the picture frames; 117. taking out the hook groove; 200. a magic cube; 210. a cross shaft; 211. a shaft seat; 212. a shaft hole; 213. butting the shaft bodies; 214. wedging; 215. elastic buckle; 216. reinforcing ribs; 220. a straight axis; 221. assembling a shaft; 222. a positioning baffle plate; 223. a front axle body; 224. a rear axle body; 230. a center block; 231. a center block body; 232. a central color sheet; 233. a central top pillar; 234. a positioning column; 235. a clamping hole; 236. a snap fit mating hole; 237. a gap; 240. a corner block; 241. a corner block body; 242. corner block color sheet clamping holes; 243. corner block color pieces; 244. corner block color sheet positioning columns; 245. a movable connecting lug; 250. a prism block; 260. hanging holes; 300. a magic cube taking-out tool; 310. a base body; 320. a cylinder; 330. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.

Example (b): a magic cube jigsaw suit.

Referring to fig. 1 to 14, a puzzle kit includes:

the picture splicing frame 100 is formed by splicing a front frame body 101 and a rear frame body 102, a plurality of screw columns 110 are uniformly arranged on the inner wall of the front frame body 101, column sleeves 111 matched with the screw columns 110 on the front frame body 101 are uniformly arranged on the inner wall of the rear frame body 102, the front frame body 101 and the rear frame body 102 are clamped and connected through the screw columns 110 and the column sleeves 111, end edge magnets 114 are respectively arranged on four end edges of the front frame body 101, positioning splicing between two different picture splicing frames 100 is facilitated through the end edge magnets 114 arranged on the four end edges of the front frame body 101, a wall hanging hole 105 is formed in the rear frame body 102, and the picture splicing frame 100 can be hung and placed conveniently through the wall hanging hole 105;

a plurality of magic cube hanging post groups 103 which are distributed in an array are arranged right in front of the front frame body 101, the array distribution of the magic cube hanging post groups 103 can be 10 multiplied by 10, 8 multiplied by 8, 6 multiplied by 6, 4 multiplied by 4, 3 multiplied by 3 and the like, and can be matched according to jigsaw requirements, each magic cube hanging post group 103 is provided with four magic cube hanging posts which protrude forwards, the back of the rear frame body 102 is provided with a foot rest accommodating groove 112, a support mounting bar 107 is arranged in the foot rest accommodating groove 112, one end of a limit adjusting foot rest 109 is hinged at the bottom of the foot rest accommodating groove 112, the other end of the limit adjusting foot rest 109 can rotate around the hinged position of the limit adjusting foot rest 109 and the foot rest accommodating groove 112, so as to facilitate the position adjustment of the limit adjusting foot rest 109, a gear adjusting sliding groove is arranged on the limit adjusting foot rest 109, the bottom of the support 108 is embedded into the gear adjusting sliding groove arranged on the limit adjusting foot rest 109, and the top of the support 108 is hinged with the support mounting bar 107, during actual work, the positions of the gear adjusting sliding grooves in the limiting adjusting foot rests 109 can be adjusted by the supporting frames 108 to achieve vertical placement of the picture splicing frames 100 at multiple angles, foot rest accommodating grooves 112 for accommodating the limiting adjusting foot rests 109 are formed in the back of the rear frame body 102, and when the cubic is not needed, the limiting adjusting foot rests 109 can be folded and placed in the foot rest accommodating grooves 112 to save placement space;

one side that lies in foot rest and accomodates groove 112 on back framework 102 back is provided with magic cube and takes out instrument and accomodate groove 106, and magic cube takes out instrument 300 and places in magic cube takes out instrument and accomodates the groove 112, magic cube takes out instrument 300 includes pedestal 310, be provided with four outside convex cylinders 320 directly in front of pedestal 310, pedestal 310 back is provided with rotatable handle 330, during the in-service use, only need insert four outside convex cylinders 320 directly in front of pedestal 310 in the hanging hole 260 of magic cube 200 and press from both sides magic cube 200 tightly, then through handle 330 with magic cube 200 extract from the magic cube hanging column group 103 of picture arragement frame 100 can, it is very convenient to use.

In this embodiment, through the structural design to piecing together picture frame 100, can realize the seamless concatenation between each magic cube 200, improve the aesthetic property of concatenation pattern, can realize moreover that the freedom and the flexibility of assembling have been improved to fixing of each magic cube to through adjustable support frame design, a plurality of angles when can realizing the magic cube picture arragement stand. During actual assembly, the magic cube 200 can be sleeved on the magic cube hanging columns on the jigsaw frame 100 through the hanging holes 260 formed in the magic cube, the magic cube can be fixed on the jigsaw frame 100, each magic cube 200 can be freely sleeved into any magic cube hanging column arranged in the jigsaw frame 100, the freedom and flexibility of magic cube assembly are improved, the adjustable support frame 108 is arranged at the back of the jigsaw frame 100, and the positions of the gear adjusting sliding grooves in the limit adjusting foot frames 109 can be adjusted through the support frame 108 to achieve vertical arrangement of the magic cube hanging columns on the jigsaw frame 100. The rear frame body 102 is provided with a foot stand accommodating groove 112 for accommodating the limit adjusting foot stand 109 at the back, and when the cube is not needed, the limit adjusting foot stand 109 can be folded and placed in the foot stand accommodating groove 112, so that the placing space is saved. Through setting up magic cube and taking out instrument 300 in the instrument storage groove 106 and magic cube, when need not use magic cube to take out instrument 300, can take out instrument 300 with magic cube and place in magic cube takes out instrument storage groove 106 can, when needs use magic cube to take out instrument 300, only need take out instrument 300 with magic cube and take out from magic cube takes out instrument storage groove 106 in, then with magic cube 200 from the magic cube of picture arragement frame 100 hang the post group 103 take out can, it is very convenient to use.

Referring to fig. 1, 5 to 12, the magic cube puzzle suit further includes a magic cube 200 hung on the front of the puzzle frame 210, the magic cube 200 is provided with a hanging hole 260 matched with the magic cube hanging column 110, and the magic cube 200 is sleeved on the magic cube hanging column 110 on the puzzle frame 210 through the hanging hole 260. The magic cube comprises a shaft center piece, six center blocks 230, eight corner blocks 240 and twelve edge blocks 250, wherein the shaft center piece comprises a cross shaft 210 and a straight shaft 220 embedded into a shaft hole 212 of the cross shaft 210, elastic buckles 215 are arranged at the ends of the cross shaft 210 and the straight shaft 220, a buckle butt joint hole 236 matched with the elastic buckles 215 is formed in the center block 230, the shaft center piece and the center block 230 extend into the buckle butt joint hole 236 through the elastic buckles 215 to realize clamping connection, adjacent corner blocks 240, edge blocks 250 and the center block 230 are connected through movable connecting lugs 245 arranged on the corner blocks 240 and the edge blocks 250, the shaft center piece, the six center blocks 230, the eight corner blocks 240 and the twelve edge blocks 250 are spliced into a regular hexahedron, and hanging holes 260 are formed in the periphery of the center block 230. Wherein, the top side of corner piece 240, just preceding and the right flank all pastes and has covered the various piece 243 of corner piece, and the various piece 243 of corner piece inserts the various piece card hole 242 of corner piece that sets up on corner piece body 241 through the various piece reference column 244 of corner piece that sets up on the various piece 243 of corner piece, makes things convenient for the change of the various piece 243 of corner piece, and the inboard bottom of corner piece 240 is provided with the activity and connects ear 245. The top side and the front side of the edge block 250 are clamped with color sheets, and the bottom of the inner side of the edge block 250 is provided with an ear-connecting wedge groove 245 matched with the movable ear-connecting 245 on the corner block 250, so that the sides can rotate mutually. The six cubic magic cubes of third-order that this embodiment provided adopt axle center elasticity anti-disengaging structure, and the magic cube 200's that had both guaranteed rotation is in the same direction as smooth and guarantee that magic cube 200 is difficult for scattering the frame again, and the components of a whole that can function independently structure is adopted in the axle center, makes the magic cube rotate more smoothly to improved assembly efficiency, various piece adopts the card hole formula structure, makes things convenient for the change of various piece.

Referring to fig. 10 and 11, a cross shaft 210 in a shaft center part includes a shaft seat 211 of an annular design, a shaft hole 212 is formed in the center of the shaft seat 211, four butt shaft bodies 213 distributed in a circumferential array with the center of the shaft seat 211 as a circle center are disposed on the shaft seat 211, a reinforcing rib 216 is disposed between two adjacent butt shaft bodies 213 to enhance the connection strength between the two adjacent butt shaft bodies 213, a wedge 214 is disposed at the top of each butt shaft body 213, elastic buckles 215 are disposed at two sides of the wedge 214, outward-protruding reverse buckles are disposed at the outer sides of the elastic buckles 215, when the elastic buckles 215 are butted with the buckle butting holes 236 of the center block 230, the elastic buckles 215 are prevented from falling off from the buckle butting holes 236 by the outward-protruding reverse buckles, the shaft seat 211 of the cross shaft 210, the four butt shaft bodies 213, and the reinforcing rib 216 between the adjacent butt shaft bodies 213 are integrally injection-molded by an injection mold, the overall strength of cross 210 may be enhanced; the straight shaft 200 is composed of an integrally-formed assembly shaft 221, a positioning baffle 222, a front shaft body 223 and a rear shaft body 224, wherein the positioning baffle 222 is integrally formed at the front end of the assembly shaft 221, the front shaft body 223 is integrally formed at the front end of the positioning baffle 222, the rear shaft body 224 is integrally formed at the rear end of the assembly shaft 221, wedge openings 214 are formed in the tops of the front shaft body 223 and the rear shaft body 224, elastic buckles 215 are arranged on two sides of each wedge opening 214, an outward convex reverse buckle is arranged on the outer side of each elastic buckle 215, and the assembly shaft 221 is inserted into a shaft hole 212 of a shaft seat 211 of a cross shaft 210 and is assembled and positioned through the positioning baffle 222.

The three-order magic cube provided by the embodiment adopts a split design of combining the cross shaft 210 and the straight shaft 200, simplifies the structure of the shaft center piece, can ensure concentric and coaxial rotation, enables the magic cube to rotate more smoothly, does not need complex screw fixation, and is very convenient to assemble and use. During actual assembly, only the assembly shaft 221 of the straight shaft 200 needs to be inserted into the shaft hole 212 of the shaft seat 211 of the cross shaft 210 and is assembled and positioned through the in-place baffle 222, the assembly is very convenient, the front shaft body 223 and the rear shaft body 224 in the straight shaft 200 can rotate for 360 degrees relative to the cross shaft 210, and the four butt shaft bodies 213 in the cross shaft 210, which are distributed in a circumferential array by taking the center of the shaft seat 211 as a circle center, can also rotate for 360 degrees relative to the straight shaft 200, so that the assembly structure of the shaft core member is greatly simplified on the premise that the four butt shaft bodies 213 in the cross shaft 210 concentrically rotate and the front shaft body 223 and the rear shaft body 224 in the straight shaft 200 coaxially rotate, complex screw fixation is not needed, the assembly and the use are very convenient, and the rotation is smoother.

Referring to fig. 7 to 9, the center block 230 includes a center block body 231, a central block body 231 is provided at a center thereof with a snap-fit hole 236 matching with the elastic snap 215 on the hub, four snap holes 235 are provided at a top-fit end edge of the center block body 231, a center post 233 matching with the wedge 214 between the elastic snaps 215 on the hub is provided at a bottom center of the center colored sheet 232, a positioning post 234 matching with the snap hole 235 on the top of the center block body 231 is provided at a periphery of the center post 233, the hub is inserted into the snap-fit hole 236 provided at the center of the center block body 231 through the elastic snap 215, the center colored sheet 232 is inserted into the snap hole 235 provided at the top of the center block body 231 through the positioning post 234, the center post 233 at the bottom center of the center colored sheet 232 is inserted into the wedge 214 between the elastic snaps 215 and expands the elastic snap 215 outwards in the snap-fit hole 236 provided at the center of the center block body 231, a gap 237 is reserved at the outer end edge of the butt joint position of the elastic buckle 215 and the buckle butt joint hole 236 arranged at the center of the center block body 231, so that friction between the elastic buckle 215 and the center block body 231 in the rotating process can be reduced, and smooth rotation of each surface of the magic cube is ensured.

Referring to fig. 12 and 13, a taking-out shovel placing groove 115 is provided in the rear frame 102 below the magic cube taking-out tool storage groove 106, a frame splicing taking-out shovel 116 is placed in the taking-out shovel placing groove 115, a hook is provided at the rear end of the frame splicing taking-out shovel 116, and a taking-out hook groove 117 matched with the hook at the rear end of the frame splicing taking-out shovel 116 is provided at the top of the rear frame 102. In actual work, after the jigsaw frame 100 is hung on a wall surface through the wall hanging hole 105, in order to facilitate the taking out of the jigsaw frame 100, the taking-out shovel placing groove 115 and the jigsaw frame taking-out shovel 116 are specially arranged, when the jigsaw frame taking-out shovel 116 is not needed at ordinary times, the jigsaw frame taking-out shovel 116 can be placed in the taking-out shovel placing groove 115 to swing, when the jigsaw frame 100 needs to be hung on the wall surface, the jigsaw frame taking-out shovel 116 needs to be taken out from the taking-out shovel placing groove 115, when the jigsaw frame 100 needs to be taken out from the wall surface, only one jigsaw frame taking-out shovel 116 needs to abut against the lower end of the jigsaw frame 100 and then pushes the jigsaw frame 100 upwards, then the hook at the rear end of the other jigsaw frame taking-out shovel 116 is inserted into the taking-out hook groove 117 arranged at the top of the rear frame body 102, then the whole jigsaw frame hung on the wall can be taken out by pulling forwards, and operation is very convenient.

The six magic cube assembly structure of third-order that this embodiment provided is through designing into elasticity buckle anticreep connection structure with axle center spare and center block 230, has both guaranteed the rotation of magic cube and has been in the same direction as smooth and guarantee that the magic cube is difficult for scattering the frame, need not to use the spring moreover, very big simplification axle center spare and center block 230 the assembly degree of difficulty. During actual assembly, only need on the axle center piece the elasticity buckle 215 of any axis body insert to the buckle butt joint hole 236 that the center of center piece body 231 set up can to imbed the wedge mouth 214 between the elasticity buckle 215 through the center fore-set 233 of central colored steel 232 and outwards expand elasticity buckle 215 tightly in the buckle butt joint hole 236 that the center of center piece body 231 set up, and through the design of back-off, can ensure that elasticity buckle 215 can not follow the buckle butt joint hole 236 and drop, prevent to rotate the in-process magic cube and scatter the frame. When needs are dismantled, only need pull out central color piece 232 earlier, then manually press elastic buckle 215 for elastic buckle 215 inwards tightens up, then with the piece 230 of centre extract from the axle center piece can, need not to use the spring, very big simplification the assembly of axle center piece and piece 230 and the degree of difficulty of dismantling.

The above description is only for the preferred embodiment of the present invention, but the present invention should not be limited to the embodiment and the disclosure of the drawings, and therefore, all equivalent or modifications that do not depart from the spirit of the present invention are intended to fall within the scope of the present invention.