CN206896787U - Concave surface Multipurpose educational magic ball - Google Patents

Abstract

The utility model provides a kind of concave surface Multipurpose educational magic ball, including ball seat, sphere fixed block is installed on ball holder surface, three vertical ring rings that intersect two-by-two are formed between sphere fixed block, ring ring is concentric with ball seat, slip cap is provided with the sphere sliding block with identification pattern in ring ring, the identification pattern of multiple sphere sliding blocks rearranges the intelligence combinations of patterns of certain rule, and the shell fragment counting mechanism that can send vibrations sound is set on the contact surface between sphere fixed block and sphere sliding block.By setting shell fragment counting mechanism between sphere fixed block and sphere sliding block, when sphere sliding block slides along ring ring, sphere sliding block turned lattice number angle on ball seat can be calculated using shell fragment counting mechanism, sphere sliding block is set to be rotated towards controllable position, accurate location of the sphere sliding block on ball seat is judged with this, realizes blind object for appreciation；Compass or thermometer or electronic watch or remote control etc. will be provided with inside sphere fixed block simultaneously, use range is wider.

Description

Concave surface Multipurpose educational magic ball

Technical field

Toy is the utility model is related to, more particularly to a kind of concave surface Multipurpose educational magic ball.

Background technology

Puzzle since appearing on the market, has been doted on because it integrates recreational and intelligence by child and adult Love.Wherein, magic square is common are, usual magic square is assembled by 26 blockages etc., and its center rotating can be surrounded after assembling Without scattering.The appearance of magic square, once cause the interest of many people in the world, and also result in many mathematicians, physicist, chemistry Family, the attention of building scholar, computer program expert.Magic square solution inherently a mathematical problem, magic square are not only one kind Interesting puzzle, and have deeper scientific meaning.Because the construction of magic square in itself is relative complex, manufacturing process is more numerous Lock.When the level increase of magic square, corresponding interest can improve, can be more complicated but construct.In order to solve the above problems, remove Outside this thinking of research more layer magic squares, it is difficult this such as can also to be avoided using magic ball by other approach.It is in addition, magic Side is because it is inevitably present corner angle, in use, especially when children are in use, uneasiness sometimes be present Full hidden danger, and function is single.

In order to solve this problem, Chinese patent CN201283216Y discloses one kind and opens intelligence magic ball, and it includes ball seat, convex Block and sliding block.Projection is spherical symmetrical and is uniformly assembled in ball seat, and group of bumps forms three loaded on ball seat and is mutually perpendicular to and center The annulus T track of the ball seat centre of sphere is crossed, sliding block is snapped in T track and can arbitrarily slided along T track.Ball seat includes cloudy hemisphere With positive hemisphere, the two is combined by the positioning side and post holes of bumps combination.Ball seat is provided with three pin notches of assembling projection.Projection bag Include and determine block for being buckled in the triangle of ball seat inner surface, snap onto the T-shaped that triangle determines tripartite's buckle closure of block, block is determined with triangle is connected Rail block, the end that triangle determines block are provided with boss.Sliding block includes diagonal supporting, sphere square and cubic buckle closure.Sphere square includes Four side elastic bearings, diagonal supporting include the equivalent diagonally equally distributed elastic bearing of pintongs, pintongs elastic bearing with Four while elastic bearing combine form closing fillet it is positive four while elastic bearing.This opens that intelligence magic ball is interesting strong, technique is simple, operation It is easy, safe to use.

But it is above-mentioned in the patent, the sliding block of magic ball is slided when on annulus T track, it is necessary to which eyes stare at cunning always The angle that block is turned over, corner is excessive or very few sliding block can not be all switched on other track, it is impossible to blind object for appreciation is realized, therefore, Magic ball is played relatively elaborate.Meanwhile manufacturing process is more complicated, inconvenient for operation, function is single.

The Chinese patent CN201410009841.9 of my application gives a kind of multi-purpose intelligence benefit magic ball simultaneously, and the practicality is new Type provides a kind of concave surface Multipurpose educational magic ball, including ball seat, and several triangle sphere fixed blocks, ball are provided with ball holder surface Three vertical ring rings that intersect two-by-two are formed between the fixed block of face, ring ring is concentric with ball seat, ring ring Middle slip cap is provided with the sphere sliding block with identification pattern, and the identification pattern of multiple sphere sliding blocks rearranges the intelligence of certain rule Power combinations of patterns, the shell fragment counting machine that can send positioning sound is set on the contact surface between sphere fixed block and sphere sliding block Structure.The patent is applied and good effect is achieved in real life, but still in place of Shortcomings：1. entirely multi-purpose intelligence benefit evil spirit Ball is complete spherical, it is understood that spherical is the object for being easy to roll, there is the problem of being difficult to place first, puts It will be rolled if any slight touching on table top, 2. spheres are more smooth, easily slipped from hand, fall on the ground, right Fine structure inside magic ball damages 3. secondly once to change the distance that multi-purpose intelligence benefit magic ball slips rolling from hand remote, causes Appearance be difficult to find the problem of 4. in the embodiment of former utility application sphere boss shell fragment on sphere fixed block Have six, and the ripple pearl on boss shell fragment is higher, but find in actual use sphere boss shell fragment be not it is more more more It is good, the frictional force of the slip of sphere sliding block can be increased while increasing sphere boss shell fragment quantity, for young player The situation 5. for occurring being difficult to rotate employs hollow pipe and cloudy hemisphere and positive hemisphere is connected with open tubular column, due to hollow pipe and open tubular column For whole cloudy hemisphere and the fulcrum force of positive hemisphere, equivalent to one axle stress causes overall structural strength inadequate, in order to add Strong bulk strength only has overstriking hollow pipe and open tubular column, and this needs to expend sizable cost in actual production process, The storage area in intelligence benefit magic ball has been wasted simultaneously.

Utility model content

The purpose of this utility model, which is to provide, a kind of plays concave surface multiple-purpose intelligence promoting that is more convenient, can realizing blind object for appreciation Magic ball.

The purpose of this utility model is by taking following technical scheme to be achieved：

A kind of concave surface Multipurpose educational magic ball, including ball seat, several triangle sphere fixed blocks are installed on ball holder surface, Three vertical ring rings that intersect two-by-two are formed between the sphere fixed block, ring ring is concentric with ball seat, Slip cap is provided with the sphere sliding block with identification pattern in ring ring, and the identification pattern of multiple sphere sliding blocks rearranges necessarily The intelligence combinations of patterns of rule, the middle part of the sphere fixed block are provided with depression, and the sphere sliding block is provided with concave surface, the ball The shell fragment counting mechanism of positioning sound can be sent by being set on contact surface between face fixed block and sphere sliding block, by consolidating in sphere Determine to set shell fragment counting mechanism between block and sphere sliding block, when sphere sliding block slides along ring ring, counted using shell fragment Mechanism can calculate sphere sliding block turned lattice number angle on ball seat, sphere sliding block is rotated towards controllable position, sentenced with this Accurate location of the interception face sliding block on ball seat, realizes blind object for appreciation.The middle part of the sphere fixed block is provided with depression, and the sphere is slided Block is provided with concave surface, makes the outer surface of magic ball that rough situation be presented, and facilitates player to be recessed and recessed using magic ball is rotated Face can coordinate finger tip well, and finger tip is affectedly bashful depression and concave surface when typically using, and putting for magic ball is easy in depression and concave surface, no Easily there is the phenomenon rolled.

Shell fragment counting mechanism described in the utility model is that sphere boss shell fragment is set on sphere fixed block, and in sphere The groove that sphere boss shell fragment can be made to send vibration sound is provided with sliding block, when sphere sliding block rotates along ring ring, The groove of sphere sliding block sends sound and vibration by touching the sphere boss shell fragment of sphere fixed block, judges that sphere is slided with this The turned lattice number angle of block, realizes blind object for appreciation；Meanwhile it is caught in the recessed of sphere sliding block using the sphere boss shell fragment of sphere fixed block In groove, it is ensured that sphere sliding block turns to center position, avoids sphere sliding block from producing interference in track infall handoff path.

Further, the spherical outside surface of the sphere fixed block of the triangle is provided with sphere extension boss per side, described Sphere boss shell fragment is on extension boss, between the extension boss and extension boss by two adjacent sphere fixed blocks Septal pathways forms the ring ring；The sphere sliding block includes small one and large one upper and lower sphere square block, and the groove is set In in upper sphere square block, being connected with square column between upper and lower square block, upper and lower square block is with square column composition section in I-shaped Sliding block, I-shaped sphere sliding block slip cap are located in ring ring, are advantageous to sphere sliding block and are slided on ring ring, meanwhile, In sliding process, sphere boss shell fragment is touched using the groove of sphere sliding block, blind object for appreciation can be realized.

For the contact area for reducing sphere sliding block with extending boss, it is provided with the inside and outside spherical surface of the extension boss Raised line, when sphere sliding block slides, the raised line of extension boss is only touched, greatly reduces the frictional force as caused by contact so that ball Face sliding block is more smooth when sliding.

Further, ball seat described in the utility model is provided with delthyrium, and neck is respectively equipped with three sides of delthyrium； The spherical triangle of sphere fixed block, the Internal Spherical Surface of spherical triangle are provided with spacing shoulder and for neck described in clamping First buckle, the spacing shoulder coordinate delthyrium, when in sphere fixed block insertion delthyrium, spacing shoulder is then matched somebody with somebody with delthyrium Sphere fixed block is supported on delthyrium by conjunction so that the extension boss of sphere fixed block keeps certain height with ball seat sphere Distance, and ring ring is formed by the relative extension boss of both sides sphere fixed block；Meanwhile the first buckle card of sphere fixed block In the neck for entering ball seat delthyrium, the first buckle and neck clamping, prevent sphere fixed block from dropping out, installation is quick, Stability Analysis of Structures.

Preferably, the accommodating case for storing is provided with inside described sphere fixed block, accommodating case is located at the limiting stand In the triangle of shoulder, accommodating case is provided with opening, and opening is provided with lid, and accommodating case can store small article, as retractable pen, Flexible chopsticks etc., are easy to use at any time.

Preferably, be provided with electronic lighter inside the sphere fixed block, electronic lighter including switch, charging inlet, Wiring board, electroplax and heating wire, switch and charging inlet electrically connect with electroplax respectively, and electroplax via line plate is electrically connected with heating wire Connect；Wherein, corresponding operating is set in switch, charging inlet and heating wire relative position, the sphere of the sphere fixed block Hole, increases lighter function, convenient use, while in order to increase capacitance, by electroplax make it is relatively large be positioned over cloudy hemisphere with Positive hemisphere communicate large 30 in, the connection of multiple electrical equipment is shared same electroplaxs.

Preferably, compass or thermometer or electronic watch are provided with inside the sphere fixed block, increase corresponding function, make It is wider with scope.

Ball seat described in the utility model includes cloudy hemisphere and positive hemisphere, and cloudy hemisphere is provided with the knot with cloudy hemisphere and positive hemisphere The vertical interface arrangment of disc is closed, the interface arrangment there are four, on combining on the combination disc of cloudy hemisphere and positive hemisphere The center of circle of disc is centrosymmetric distribution, and the interface arrangment includes the cutting being arranged on positive hemisphere, and the cutting includes setting In the chock type fixture block of its one end, the interface arrangment also includes buckle slot and the elastic blend stop being arranged on cloudy hemisphere, described The cell wall of buckle slot is provided with the block button hole coordinated with chock type fixture block, and the elastic blend stop prevents chock type fixture block from block button hole Ejection, is easy to process, and intensity increases, Stability Analysis of Structures.

Preferably, ball seat reinforcement is provided with the cloudy hemisphere and positive hemisphere, described ball seat reinforcement semicircular in shape exists Cloudy hemisphere have two it is orthogonal and cloudy hemisphere is divided into four points, described ball seat reinforcement semicircular in shape has two in positive hemisphere Bar is orthogonal and positive hemisphere is divided into four points, and four buckle structures are arranged on ball seat reinforcement, and the ball seat adds The pilot pin and positioning pipe for facilitating cloudy hemisphere and positive hemisphere clamping, four buckle structures are additionally provided with strengthening tendons, the structure is set Put rationally, save the space inside ball seat while strengthen structural strength, save cost.

Compared with prior art, the beneficial effects of the utility model are：By between sphere fixed block and sphere sliding block Shell fragment counting mechanism is set, when sphere sliding block slides along ring ring, sphere can be calculated using shell fragment counting mechanism and slide Block turned lattice number angle on ball seat, sphere sliding block is rotated towards controllable position, judge sphere sliding block on ball seat with this Accurate location, realize blind object for appreciation；Meanwhile compass or thermometer or electronic watch etc. will be provided with inside sphere fixed block, increase phase The function of answering, use range are wider.There is the advantage be affectedly bashful and rotated for hand of being more convenient for compared with the patent of my earlier application, Depression and concave surface are beneficial to the static situation put magic ball, be less prone to rolling simultaneously, and inner space is saved while saving material It is more convenient for the utilization of storage space.

Brief description of the drawings

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is to remove the stereogram after sliding block in the utility model embodiment.

Fig. 3 is the explosive view in the utility model embodiment.

Fig. 4 is the explosive view in the utility model embodiment.

Fig. 5 is the sectional view in the utility model embodiment.

Fig. 6 is the sectional view in the utility model embodiment.

Fig. 7 is the explosive view of ball seat in the utility model embodiment.

Fig. 8 is the dimensional structure diagram of cloudy hemisphere in the utility model embodiment.

Fig. 9 is the explosive view of sphere fixed block in the utility model embodiment.

Figure 10 is the explosive view of sphere fixed block in the utility model embodiment.

Figure 11 is the explosive view of sphere fixed block in the utility model embodiment.

Figure 12 is the sectional view of sphere fixed block in the utility model embodiment.

Figure 13 is the stereogram of sphere sliding block in the utility model embodiment.

Figure 14 is the stereogram of sphere sliding block in the utility model embodiment.

Figure 15 is the stereogram of sphere sliding block in the utility model embodiment.

Figure 16 is the structural representation that the utility model embodiment installs electronic lighter in sphere fixed block.

Figure 17 is the cross-sectional view that the utility model embodiment installs electronic lighter in sphere fixed block.

Figure 18 is the outer surface structure schematic diagram that the utility model embodiment installs electronic lighter in sphere fixed block.

Figure 19 is the structural representation that the utility model embodiment installs remote control in sphere fixed block.

Figure 20 is the cross-sectional view that the utility model embodiment installs remote control in sphere fixed block.

Figure 21 is the structural representation that the utility model embodiment installs thermometer in sphere fixed block.

Figure 22 is the structural representation of the utility model embodiment installation guide pin in sphere fixed block.

Figure 23 is the structural representation that the utility model embodiment installs clock in sphere fixed block.

Figure 24 is the structural representation that the utility model embodiment installs toothpick in sphere fixed block.

Figure 25 is the cross-sectional view that the utility model embodiment installs toothpick in sphere fixed block.

Figure 26 is the structural representation that the utility model embodiment installs retractable pen in sphere fixed block.

Figure 27 is the structural representation that the utility model embodiment installs flexible chopsticks in sphere fixed block.

Figure 28 is the structural representation that the utility model embodiment installs tape measure in sphere fixed block.

Figure 29 is the structural representation that the utility model embodiment installs radio outer surface in sphere fixed block.

Figure 30 is the structural representation that the utility model embodiment installs kaleidoscope in sphere fixed block.

Figure 31 is the outer surface structure schematic diagram that the utility model embodiment installs pencil sharpener in sphere fixed block.

Figure 32 is the cross-sectional view that the utility model embodiment installs pencil sharpener in sphere fixed block.

Figure 33 is the structural representation that the utility model embodiment installs electronic scale in sphere fixed block.

Figure 34 is the structural representation group figure that the utility model embodiment installs electronic scale in sphere fixed block.

In figure, ball seat 1, sphere fixed block 2, ring ring 3, sphere sliding block 4, cloudy hemisphere 11, positive hemisphere 12, delthyrium 13, sphere boss shell fragment 21, spacing shoulder 22, the first buckle 23, extension boss 24, accommodating case 25, groove 41, buckle slot 111, Positioning pipe 112, reinforcement 113, cutting 121, pilot pin 122, the second ribs 123, neck 131, raised line 241, switch 261, Charging inlet 262, wiring board 263, electroplax 264, heating wire 265, block button hole 1111, chock type fixture block 1211, elastic blend stop 1112。

Embodiment

With embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.

Embodiment 1

As illustrated in figures 1 and 7, the utility model provides a kind of concave surface Multipurpose educational magic ball, and it includes ball seat 1, triangle ball Face fixed block 2 and sphere sliding block 4.As shown in Figure 7 and Figure 8, ball seat 1 divides for cloudy hemisphere 11 and positive hemisphere 12, is set on cloudy hemisphere 11 There is the interface arrangment vertical with the combination disc of cloudy hemisphere 11 and positive hemisphere 12, the interface arrangment there are four, in cloudy hemisphere 11 It is centrosymmetric distribution with the combination disc of positive hemisphere 12 on combining the center of circle of disc, the interface arrangment is including being arranged on Cutting 121 on positive hemisphere 12, the cutting include being located at the chock type fixture block 1211 of its one end, and the interface arrangment also includes The buckle slot 111 and elastic blend stop 1112 being arranged on cloudy hemisphere 11, the cell wall of the buckle slot 111 are provided with and chock type card The block button hole 1111 that block 1211 coordinates, the elastic blend stop 1112 prevent chock type fixture block 1211 from being ejected from block button hole 1111.

As shown in Figure 3 and Figure 4, eight triangle sphere fixed blocks 2 are installed, as shown in Fig. 2 sphere on the surface of ball seat 1 Three orthogonal ring rings 3 two-by-two are formed between fixed block 2, ring ring 3 is concentric with ball seat 1, in ring ring 3 Slip cap is provided with the sphere sliding block 4 with identification pattern, and so-called pattern can be different Arabic numerals or oeprator, more The Arabic numerals of individual sphere sliding block 4 rearrange intelligence combinations of patterns such as 2+3=5 of certain rule etc..Meanwhile so-called pattern Can also be Chinese written language or English alphabet or color lump or 12 symbolic animals associated with a 12 year cycle pattern etc..Between sphere fixed block 2 and sphere sliding block 4 The shell fragment counting mechanism of positioning sound can be sent by being set on contact surface.As shown in Figure 10, shell fragment counting mechanism is to be fixed in sphere Sphere boss shell fragment 21 is set on block 2, boss shell fragment 21 is respectively provided with one on three sides of the sphere fixed block 2 of triangle respectively, As shown in figure 11, and on sphere sliding block 4 groove 41 that sphere boss shell fragment 21 can be made to send positioning sound, boss bullet are provided with Ripple pearl height on piece is changed into present 0.3mm from the 0.5mm of former patent of invention, adds the rotation flexibility of sphere sliding block 4. As shown in figure 12, the middle part of sphere fixed block 2 is provided with depression 253, and as shown in figure 13, sphere sliding block 4 is provided with concave surface 42, makes evil spirit Rough situation is presented in the outer surface of ball, and facilitating player, depression 253 and concave surface 42 can match somebody with somebody well using magic ball is rotated Finger tip is closed, finger tip is affectedly bashful depression 253 and concave surface 42 when typically using, and depression 253 and concave surface 42 are easy to putting for magic ball, do not allowed Easily there is the phenomenon rolled.

As shown in Figure 7 and Figure 8, ball seat reinforcement 113 is provided with the cloudy hemisphere 11 and positive hemisphere 12, described ball seat adds The semicircular in shape of strengthening tendons 113 cloudy hemisphere 11 have two it is orthogonal and cloudy hemisphere 11 is divided into four points, described ball seat is strengthened The semicircular in shape of muscle 113 has two orthogonal and positive hemisphere 12 is divided into four points, four buckle structures in positive hemisphere 12 It is arranged on ball seat reinforcement 113, is additionally provided with the ball seat reinforcement 113 and facilitates determining for cloudy hemisphere 11 and the clamping of positive hemisphere 12 Position pin 122 and positioning pipe 112.

As shown in figs. 2 and 10, the spherical outside surface of triangle sphere fixed block 2 is provided with sphere extension boss 24 per side, Sphere boss shell fragment 21 is convex by the extension boss 24 and extension of two adjacent sphere fixed blocks 2 on extension boss 24 Septal pathways between platform forms the ring ring 3；As shown in figure 14, sphere sliding block 4 includes small one and large one upper and lower sphere Square block, groove 41 are connected with square column in upper sphere square block between upper and lower square block, upper and lower square block forms with square column Section is in I-shaped sliding block, and the I-shaped slip cap of sphere sliding block 4 is located in ring ring 3.In order to reduce sphere sliding block 4 with prolonging The contact area of boss 24 is stretched, reduces friction, extends and is provided with raised line 241 on the inside and outside spherical surface of boss 24.

The inside of sphere fixed block 2 is provided with the accommodating case 25 for storing, and accommodating case 25 is located at the three of the spacing shoulder 22 In angular, accommodating case 25 is provided with opening, and opening is provided with lid 252, as shown in FIG. 26 to 27.Accommodating case 25 can store Small article, such as retractable pen 277, flexible chopsticks 278, are easy to use at any time, convenient use, while in order to increase capacitance, will Electroplax make it is relatively large be positioned over cloudy hemisphere 11 and communicated with positive hemisphere 12 large 30 in, the connection of multiple electrical equipment is shared same electricity Plate.

As shown in Figure 7 and Figure 8, ball seat 1 is provided with delthyrium 13, and neck 131 is respectively equipped with three sides of delthyrium 13；Ball 2 spherical triangle of face fixed block, as shown in figure 9, the Internal Spherical Surface of spherical triangle is provided with spacing shoulder 22 and for clamping institute State the first buckle 23 of neck 131, the spacing shoulder 22 coordinates delthyrium 13, when sphere fixed block 2 is embedded in delthyrium 13, Spacing shoulder 22 then coordinates with delthyrium 13 is supported on sphere fixed block 2 on delthyrium 13 so that the extension of sphere fixed block 2 Boss 24 keeps certain height distance with the sphere of ball seat 1, and forms circle by the relative extension boss 24 of both sides sphere fixed block 2 Loop orbit 3；Meanwhile the first buckle card 23 of sphere fixed block 2 enters in the neck 131 of ball seat delthyrium 13, the He of the first buckle 23 The clamping of neck 131, prevents sphere fixed block 2 from being dropped out from delthyrium 13.

Playing method of the present utility model is as follows：

The first playing method, so-called identification pattern are different Arabic numerals or oeprator.According to game rule needs, Sphere sliding block 4 on diverse location is adjusted by rotating, permutation and combination is formed on the same ring ring 3 of track infall Different equation computings, such as 2+3=5,8-5=3,3 × 2=6,9 ÷ 3=3.

Second of playing method, so-called identification pattern are different Chinese characters.According to game rule needs, by diverse location Sphere sliding block 4 by rotate adjust, permutation and combination forms different city names on the same ring ring 3 of track infall Claim, such as Beijing, Shanghai, London, New York, Tokyo, New York, Moscow.

The third playing method, so-called identification pattern are different color lumps.According to game rule needs, by the ball on diverse location Face sliding block 4 is adjusted by rotating, and the different coloured patterns around the arrangement form certain rule of triangle sphere fixed block 2 combine, such as Red, yellow, blueness, green, white, cyan etc..

4th kind of playing method, so-called identification pattern are different 12 symbolic animals associated with a 12 year cycle patterns.According to game rule needs, by different positions The sphere sliding block 4 put is adjusted by rotating, and permutation and combination forms tactic zodiac logo on same ring ring 3, Such as mouse, ox, tiger, rabbit, dragon, snake, horse, sheep, monkey, chicken, dog, pig.

5th kind of playing method, so-called identification pattern are different Chinese characters.According to game rule needs, by diverse location Sphere sliding block 4 by rotate adjust, permutation and combination forms different Chinese idioms on the same ring ring 3 of track infall, Such as gain an immediate victory, the spirit of a dragon horse, an old horse knows the way, take the lead, be bustling with vehicles, distinctions won on the battlefield, severity shown by an official on assuming office, give oneself away, belated action, Solid at every position, horse does not stop to crow, expanded a fighting force.

Embodiment 2

As shown in Figure 16 to Figure 18, embodiment 2 as different from Example 1, in example 2, inside sphere fixed block 2 Provided with electronic lighter, electronic lighter includes switch 261, charging inlet 262, wiring board 263, electroplax 264 and heating wire 265, switch 261 and charging inlet 262 electrically connect with electroplax 264 respectively, and the via line plate 263 of electroplax 264 is electrically connected with heating wire 265 Connect；Wherein, phase is set in switch 261, charging inlet 262 and the relative position of heating wire 265, the sphere of sphere fixed block 2 Answer handle hole.

Embodiment 3

As shown in Figure 19 to Figure 34, embodiment 3 as different from Example 1, in embodiment 3, inside sphere fixed block 2 It can be arranged to be provided with lamp 271, thermometer 272, electronic watch 273, toothpick 274, radio 275, kaleidoscope 276, retractable pen 277th, stretch chopsticks 278, tape measure 279, compass 280, pencil sharpener 281 and electronic scale 282 etc., wherein, lamp 271 can be illumination Lamp, or color-changing festoon lamp or currency detection lamp or remote control, or laser.

Above-described embodiment is only preferred embodiment of the present utility model, is not used for limiting implementation model of the present utility model Enclose.I.e. all equivalent changes and modifications made according to the utility model content, it is all claimed for the utility model claims Scope covered.

Claims (9)

1. concave surface concave surface Multipurpose educational magic ball, including ball seat（1）, ball seat（1）Several triangle spheres are installed on surface to consolidate Determine block（2）, the sphere fixed block（2）Between form three orthogonal ring rings two-by-two（3）, ring ring（3） With ball seat（1）With one heart, in ring ring（3）Middle slip cap is provided with the sphere sliding block with identification pattern（4）, multiple sphere sliding blocks （4）Identification pattern rearrange intelligence combinations of patterns, it is characterised in that：The middle part of the sphere fixed block is provided with depression （253）, the sphere sliding block（4）It is provided with concave surface（42）, the sphere fixed block（2）With sphere sliding block（4）Between contact The shell fragment counting mechanism of positioning sound can be sent by being set on face, and the shell fragment counting mechanism is in sphere fixed block（2）Upper setting Sphere boss shell fragment（21）, and in sphere sliding block（4）On be provided with and can make sphere boss shell fragment（21）Send the recessed of positioning sound Groove（41）, the sphere fixed block（2）Spherical outside surface per side be provided with sphere extension boss（24）, the sphere boss shell fragment （21）Located at extension boss（24）On；By two adjacent sphere fixed blocks（2）Extension boss（24）, and extension boss （24）Between septal pathways form the ring ring（3）；The sphere sliding block（4）Including small one and large one upper and lower sphere just Square, the groove（41）In upper sphere square block, square column, upper and lower square block and square column are connected between upper and lower square block It is in I-shaped sphere sliding block to form section（4）, I-shaped sphere sliding block（4）Slip is located at ring ring（3）In.

2. concave surface concave surface according to claim 1 Multipurpose educational magic ball, it is characterised in that：The sphere sliding block（4）It is upper Four rounding of angle of the big sphere square block in face.

3. concave surface concave surface according to claim 1 Multipurpose educational magic ball, it is characterised in that：The extension boss（24）It is interior Raised line is provided with spherical outside surface（241）.

4. the concave surface concave surface Multipurpose educational magic ball according to claim 1 or 3, it is characterised in that the ball seat（1）It is provided with Delthyrium（13）, in delthyrium（13）Three sides be respectively equipped with neck（131）；The sphere fixed block（2）Internal Spherical Surface be provided with Spacing shoulder（22）With for neck described in clamping（131）The first buckle（23）, the spacing shoulder（22）Coordinate delthyrium （13）.

5. concave surface concave surface according to claim 4 Multipurpose educational magic ball, it is characterised in that：The sphere fixed block（2）It is interior Portion is provided with the accommodating case for storing（25）, accommodating case（25）Positioned at the spacing shoulder（22）Triangle in, accommodating case （25）Provided with opening, opening is provided with lid（252）.

6. concave surface concave surface according to claim 4 Multipurpose educational magic ball, it is characterised in that the sphere fixed block（2）It is interior Portion is provided with electronic lighter, and electronic lighter includes switch（261）, charging inlet（262）, wiring board（263）, electroplax（264） And heating wire（265）, switch（261）And charging inlet（262）Respectively with electroplax（264）Electrical connection, electroplax（264）Via line plate （263）With heating wire（265）Electrical connection；Wherein, switching（261）, charging inlet（262）And heating wire（265）Relative position Place, the sphere fixed block（2）Sphere on corresponding operating hole is set.

7. concave surface concave surface according to claim 4 Multipurpose educational magic ball, it is characterised in that：The sphere fixed block（2）It is interior Portion is provided with compass or thermometer or electronic watch.

8. concave surface concave surface according to claim 1 Multipurpose educational magic ball, it is characterised in that：The ball seat（1）Including cloudy half Ball（11）With positive hemisphere（12）, cloudy hemisphere（11）It is provided with and cloudy hemisphere（11）With positive hemisphere（12）The vertical card of combination disc Binding structure, the interface arrangment have four, in cloudy hemisphere（11）With positive hemisphere（12）Combination disc on combining disc The center of circle is centrosymmetric distribution, and the interface arrangment includes being arranged on positive hemisphere（12）On cutting（121）, the cutting includes It is located at the chock type fixture block of its one end（1211）, the interface arrangment is also including being arranged on cloudy hemisphere（11）On buckle slot （111）With elastic blend stop（1112）, the buckle slot（111）Cell wall be provided with and chock type fixture block（1211）The buckle of cooperation Hole（1111）, the elastic blend stop（1112）Prevent chock type fixture block（1211）From block button hole（1111）Ejection.

9. concave surface concave surface according to claim 8 Multipurpose educational magic ball, it is characterised in that：The cloudy hemisphere（11）With sun half Ball（12）It is interior to be provided with ball seat reinforcement（113）, described ball seat reinforcement（113）Semicircular in shape is in cloudy hemisphere（11）There are two mutually It is perpendicular and by cloudy hemisphere（11）Four points are divided into, described ball seat reinforcement（113）Semicircular in shape is in positive hemisphere（12）Have two Bar is orthogonal and by positive hemisphere（12）Four points are divided into, four interface arrangments are arranged on ball seat reinforcement（113）On, institute State ball seat reinforcement（113）On be additionally provided with and facilitate cloudy hemisphere（11）With positive hemisphere（12）The pilot pin of clamping（122）With positioning pipe （112）.