CN206121168U - Science and education building blocks - Google Patents
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- CN206121168U CN206121168U CN201621172381.2U CN201621172381U CN206121168U CN 206121168 U CN206121168 U CN 206121168U CN 201621172381 U CN201621172381 U CN 201621172381U CN 206121168 U CN206121168 U CN 206121168U
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Abstract
Science and education building blocks, including at least one cell cube, the structure of cell cube as follows: the cell cube has a first square face of two of being parallel to each other, and four seconds square faces that the size is the same are do not connected in the four corners punishment between two first square faces, two liang of parallels in four the second square faces, and the four corners of first square face is connected with the angle of four seconds square faces respectively, two last vertical bayonet joints that set up in the second square face that are parallel to each other wherein, another vertical spliced eye that sets up, bayonet joint and the vertical cooperation of spliced eye grafting can be passed through to two cell cubes, leaving the space that enough makes things convenient for installation powerplant, drive mechanism and controlling means in the model that these building blocks were assembled, and mounted position arbitrary selection as required, making the robot assembled, automatic to move capable model compacter, small and exquisite for dolly or other of cruising, the operation is nimble more stable, is particularly suitable for being applied to machinery scientific research and teaching.
Description
Technical field
This utility model is related to a kind of assembled building blocks, is exactly a kind of science and education building blocks.
Background technology
In order to assemble variously-shaped model, such as toy car, robot etc. all must be made existing building blocks
Make the different unit body component of sizes different shape.But, first, its processing cost of the part of Multiple Shape excessively is higher,
And, erection method is excessively complicated loaded down with trivial details, not easy to get started, interesting not strong.Furthermore, have between variously-shaped different part
Specific inserting mode, causes effectively splice between some parts.Above-mentioned factor can all limit the creative think of of assembled person
Dimension, meanwhile, also it is unfavorable for the intelligent development of assembled person and the foundation of three dimensions sense.Finally, the volume of existing assembled building blocks
It is larger, especially in terms of thickness so that lack installation power set and transmission in the model such as the dolly for assembling or robot
The requisite space of device, so as to, it is difficult to assemble can automatic running dolly or robot, the creation for limiting assembled person is empty
Between.
Utility model content
To solve the above problems, the purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of science and education product
Wood, its building blocks species is less, and plug-to-plug compatibility is good, and, its whole building blocks are plate assembling structure, and thickness is less, spell
Dress up and can reserve in model after model the space that be enough to install power set, drive mechanism and all kinds of control devices calmly,
Be more beneficial for modelling into the model that can control its autonomous travel, such as it is remote-controlled or little by the cruise of programming autonomous travel
Car or robot so as to be not only toy, or the building blocks with test and Teaching Value.Between any two unit body components
Can be assembled fixed by connection-peg, and, erection method is easy to learn, can effectively excite the interest of assembled person and create desire,
And assembled person can be made to obtain sense of accomplishment during assembled modeling, interest is denseer, so as to greatly improve assembled person's
Spatial impression and creativity.
This utility model for achieving the above object, is achieved through the following technical solutions:Science and education building blocks, including at least one list
First body, the structure of cell cube is as follows:Cell cube has two the first facings being parallel to each other, between two the first facings
Corner at connect four facings of size identical second respectively, four the second facings are parallel two-by-two, and first is square
The corner in shape face is connected respectively with the angle of four the second facings, one on the second facing that two of which is parallel to each other
Vertically arranged connection-peg, another vertically arranged spliced eye, two unit physical abilitys are vertically coordinated by connection-peg and spliced eye inserts
Connect;Two size identical isosceles trapezoid faces of setting between any two second adjacent facings in the cell cube, two
The trapezoidal upper bottom in individual isosceles trapezoid face overlaps, and two the trapezoidal of isosceles trapezoid face are gone to the bottom respectively with two the first facings just
Quad Sides overlap, and the waist in isosceles trapezoid face overlaps respectively with the square side of the second facing of both sides.
Further to realize the purpose of this utility model, can also employ the following technical solutions:At least two cell cubes according to
Secondary being laterally fixedly connected constitutes single association, and connected cell cube is connected by the second facing, and all cell cubes are inserted
The direction of joint is identical;The groove of two symmetrical V-arrangements is formed between any two adjacent cell cubes of association.It is arbitrary described
The angle of two interior angles at the upper bottom in isosceles trapezoid face is 120 °.Insertion is longitudinally opened up between two described the first facings
The fixing hole of two the first facings, fixing hole is communicated with spliced eye.Described fixing hole is circular hole.Described fixing hole
Circumferentially direction uniformly longitudinally opens up several through grooves on hole wall.Several association's vertical arrays are several in same plane
Association is connected by the first connector of strip, and the two ends homonymy of the first connector respectively arranges a convex section, convex section
End first boss is set, the groove fit of two first boss and the association of outermost two, convex section and first
The inner side of boss arranges along its length the fin profile and corresponding joint of the fin of middle part evagination, convex section and first boss
The groove topography of body side V-arrangement is coincide.The parallel longitudinal arrangement of two associations, the first facing of two associations is put down
OK, the second connector of tabular is set between longitudinally adjacent association, and the second connector two ends respectively arrange two claws, claw
Tip inside arranges second boss, and claw is connected by second boss with the groove fit of the V-arrangement of longitudinally adjacent association, blocks
Pawl and second boss inner side arrange along its length the convex edge of middle part evagination, the convex edge of claw and the convex edge profile of second boss with
The profile of the groove of association's side V-arrangement is coincide.Described the second connector middle part opens up avoidance hole.Described claw is two
Outward-dipping bar, constitutes V-arrangement draw-in groove between two bars.
The utility model has the advantage of:Both pluggable fixation between each unit body component, staggeredly can mutually sting in splicing again
Close locking, model more firmly, be difficult to be scattered.Its design more hommization, joint body component can be connected by various connectors
Connect, realize the various models of split and model skeleton, the spatial impression and creativity of assembled person exploitation earlier itself can be made.It is more important
, the building-block-splicing into model in leave and facilitate the space for installing power set, drive mechanism and control device enough, and
Installation site can be selected arbitrarily as needed, the robot being assembled into, cruise trolley or other automatic dynamic row models is more stepped up
Gather, it is compact, operation is more stable, is particularly suitable for mechanical field scientific research and teaching.This utility model may be used also
To be applied to machinery, building and field of furniture.For example, material of the present utility model can be each so as to fit being assembled into using metal
The skeleton of kind of plant equipment or the skeleton of pavilions, terraces and open halls, may also be employed wooden so as to fit being assembled into various furniture.This practicality is new
Type also has the convenient advantage of simple and compact for structure, cheap for manufacturing cost and grafting.
Description of the drawings
Fig. 1 is the main structure diagram of the cell cube of science and education building blocks;Fig. 2 is the upward view of Fig. 1;Fig. 3 is that the right side of Fig. 1 regards
Figure;Fig. 4 is the top view of Fig. 1;Fig. 5 is 3 associations by the longitudinally connected structural representation of 1 the first connecting tube;Fig. 6 is
3 associations are by the longitudinally connected structural representation of 1 the second connecting tube;Fig. 7 is that 6 association's combined connecting structures are illustrated
Figure, two of which association is parallel longitudinal to be placed on bottom, and Liang Ge associations are horizontally-parallel to be placed on middle part, other two joint
Body is longitudinally rotated by 90 ° and is placed on top;Fig. 8 is 3 association's combinatorial association structural representations, and two of which association vertically inserts
Connect, a remaining association is longitudinally stuck between two associations being mutually inserted;Fig. 9 is one of explosive view of Fig. 8;Figure 10 is
The two of the explosive view of Fig. 8;The vertical connected structure schematic diagram of Figure 11 Shi Liangge associations;Figure 12 is that association connects with the first connecting tube
Connect structural representation;Figure 13 is 4 association's combined connecting structure schematic diagrams, wherein 1 association is located at bottom, 1 joint
Body is located at top, and other two association is plugged between upper and lower Liang Ge associations;Figure 14 is 5 association's combined connecting structures
Schematic diagram, wherein the Liang Ge associations positioned at bottom are connected by the second connector, two connectors on top are plugged on respectively
In the association of bottom, remaining 1 association is stuck between upper and lower association;Figure 15 is that association is connected knot with the 3rd connecting tube
Structure schematic diagram, wherein being equipped with connecting rod in the 3rd connecting tube;Figure 16 is that association is illustrated with the second connecting pipe connecting structure
Figure;Figure 17 is one of 4 association's vertical connection structure schematic diagrams, and 4 association's vertical arrays are simultaneously connected by the first connector;
Figure 18 is the first connecting-piece structure schematic diagram;Figure 19 is the two of 4 association's vertical connection structure schematic diagrams of Figure 17;Figure 20 is
One of bayonet arrangement schematic diagram;Figure 21 is the two of bayonet arrangement schematic diagram;Figure 22 Shi Liangge associations are connected by the second connector
Connect one of structural representation;Figure 23 is one of second connecting-piece structure schematic diagram;Figure 24 Shi Liangge associations are by the second connection
The two of part attachment structure schematic diagram;Figure 25 is the two of the second connecting-piece structure schematic diagram;Figure 26 is 4 association's combination connection knots
Structure schematic diagram, wherein 1 association is located at bottom, 1 association is located at top, and other two association is plugged on upper and lower two
Between association, upper and lower association is connected by the first connector 8;Figure 27 is association's combined connecting structure schematic diagram, in figure
Vertical and longitudinal association is arranged between Liang Ge associations;Figure 28 is the cell cube dimensional structure diagram of science and education building blocks.
Reference:The isosceles trapezoid face 6 of 1 first 4 spliced eye of facing 2 second facing, 3 connection-peg 5 is consolidated
Determine the second boss 14 of 10 11 second connector of first boss, 12 claw of hole 78 first connector of through groove, 9 convex section 13 to keep away
Allow the groove 23 of 15 16 first connecting tube of bayonet socket, 17 spacing ring, 18 20 second connecting tube of stopper slot, 21 connecting rod of hole 22 first
The joint of the granule of the 4th 27 draw-in groove of the 3rd connecting tube of groove 26,28 fin 29 of the second the 3rd groove 25 of groove 24 the one or five
The association of the granule of association 31 the three or five of the granule of body 30 the two or five.
Specific embodiment
Science and education building blocks described in the utility model include at least one cell cube, as shown in Fig. 1-4 and Figure 28, cell cube
Structure is as follows:Cell cube has two the first facings 1 being parallel to each other, the corner punishment between two the first facings 1
Lian Jie not four parallel two-by-two and the first facings of size identical 2.The corner of the first facing 1 respectively with four first
The angle connection of facing 2, on the first facing 2 that two of which is parallel to each other connection-peg 3 and spliced eye 4 are respectively provided with.
Two cell cubes can pass sequentially through connection-peg 3 and spliced eye 4 vertically coordinates grafting.Any two in the cell cube are adjacent
Two size identical isosceles trapezoid faces 5 are set between second facing 2, and the trapezoidal upper bottom in two isosceles trapezoid faces 5 overlaps,
Trapezoidal being gone to the bottom in two isosceles trapezoid faces 5 overlap with the square side of two the first facings 1 respectively, isosceles trapezoid face 5
Waist overlaps respectively with the square side of the second facing 2 of both sides.Connection-peg 3 can be made into integration with cell cube, also can be with
Cell cube is separately made and is connected with each other, during two cell cube main body inlaying grafting assemblies, the connection-peg 3 of a cell cube and another
The grafting of spliced eye 4 of cell cube coordinates.When any two cell cube is coordinated by connection-peg 3 and the grafting of spliced eye 4, can be mutual
Rotate.Spliced eye 4 can also be 2 to 3, and several spliced eyes 4 are distributed on the first different facings 2, this structure energy
Multiple cell cubes is combined in the grafting of different angle diverse locations, realize the demand for extending assembled to different directions.
At least two cell cubes are laterally fixedly connected constitute single association successively, and connected cell cube is passing through second just
Square face 2 connects, and the direction of all cell cube connection-pegs 3 is identical;Two are formed between any two adjacent cell cubes of association
The groove of individual symmetrical V-arrangement, is herein a waist of association.It is sequentially connected composition for three cell cubes as shown in figure 15
The association of three granules.It is sequentially connected the association of four granules of composition for four cell cubes as shown in figure 16.Association is favourable
In quick-assembling, and the good perfection of model one for assembling, more firmly.As shown in figure 11, the association of two five granules passes through
Connection-peg 3 and spliced eye 4 are vertically plugged in one.
The angle of two interior angles at the upper bottom in arbitrary isosceles trapezoid face 5 is 120 °.
The fixing hole 6 of two the first facings 1 of insertion is longitudinally opened up between two described the first facings 1, Gu
Determine hole 6 to communicate with spliced eye 4.Fixing hole 6 produces vapour lock when communicating and can prevent grafting with spliced eye 4.
Described fixing hole 6 is circular hole.Rotate the one end for installing circular connecting rod in fixing hole 6, the other end of connecting rod with it is another
Fixing hole 6 in one cell cube connects, and this structure can realize that two cell cubes, by rod hinge connection, can realize various hinges
The model of connection mechanism, can also coordinate the actuating devices such as installation gear on connecting rod, to realize that robot, cruise trolley etc. can be transported
The model combination for turning or walking.Described fixing hole 6 can be also square hole or other polygonal holes, and the one of connecting leg is equipped with hole
End, the other end of connecting leg is inserted in the fixing hole 6 of another cell cube, to realize being fixedly connected for two cell cubes.
Circumferentially direction uniformly opens up several through grooves 7 on the hole wall of described fixing hole 6.As shown in figure 16, in fixing hole 6
Periphery can be installed a connecting rod or connecting leg of convex tendon, and convex tendon coordinates with through groove 7 to be made connecting rod or connecting leg to be relatively fixed hole 6 to rotate,
Being fixedly connected for the several cell cubes on connecting rod can be realized, manhole or cross-shaped through hole can be set in connecting leg, and be coordinated
Rotating shaft or cross axle are set, to realize the rotation connection of several cell cubes or be fixedly connected, robot, cruise trolley is easily produced
Etc. the model that can be operated or walk.The quantity of through groove 7 depends on the fixed angle that can be formed between two cell cubes, preferably thoroughly
The quantity of groove 7 is 4, and this structure can make two cell cubes or association to be realized fixing with 90 ° of angles.
As shown in Fig. 5, Fig. 6, Figure 12, Figure 15 and Figure 16, first connecting tube 16 or the second connecting tube can be set in fixing hole 6
20 or the 3rd connecting tube 26, it is connected with other cell cubes with facilitating.First connecting tube 16 is round tube, and cell cube can be by the
One connecting tube 16 is connected with other cell cubes, realizes being hinged;Second connecting tube 20 is that outer wall arranges along its length 4 convex tendons
Round tube, 4 convex tendons are corresponded and coordinated with the through groove 7 on fixing hole 6 respectively, cell cube can by the second connecting tube 20 with
Other cell cubes connect and cannot relatively rotate, and in the second connecting tube 20 circular hole is opened up, and its interior installation axle, axle can be with respect to the circular hole
Rotation;3rd connecting tube 26 arranges along its length 4 articles of ribs, the interior round tube for opening up cross bore for outer wall, 4 ribs respectively with it is solid
Determine the corresponding matching of through groove 7 on hole 6, connecting rod 21 can be installed in the 3rd connecting tube 26, the section of connecting rod 21 is cross, even
Extension bar 21 cooperates with the inner cross hole of the 3rd connecting tube 26.First connecting tube 16, the second connecting tube 20 and the 3rd connecting tube 26
Spacing ring 17 can be respectively provided with outer wall, the two ends end of fixing hole 6 opens up stopper slot 18, and spacing ring 17 coordinates with stopper slot 18, be limited
Position ring 17 enters stopper slot 18 after being squeezed into fixing hole 6 in above-mentioned connecting tube and cell cube grafting, and spacing ring 17 is arranged
In the first connecting tube 16, the second connecting tube 20 and the outer wall end of the 3rd connecting tube 26, above-mentioned connecting tube and unit body phase can be prevented
Mutually depart from or produce axial displacement, spacing ring 17 is arranged on above-mentioned connecting tube middle part, can prevent the cell cube of the both sides of spacing ring 17
Relative movement produces collision, and spacing ring 17 can arrange multiple in above-mentioned connecting tube.
Described association is several, and in same plane, several associations pass through strip to several association's vertical arrays
First connector 8 of shape connects.Appoint two neighboring association pluggable by connection-peg 3 and spliced eye 4, the first connector 8
Length can be the integral multiple of the square catercorner length of the first facing 1, and the two ends sidepiece of the first connector 8 respectively arranges one
Individual convex section 9, two convex sections 9 are located at the homonymy of the first connector 8.The end of each convex section 9 respectively arranges first boss 10, and two
The groove fit of association's V-arrangement of individual first boss 10 and outermost two.This structure can either be relative in two spliced eyes 4
Association's vertical array when, play the fixation to Liang Ge associations, additionally it is possible to by the grafting of 3 spliced eye of connection-peg 4
Several association's vertical arrays when, play the effect fixed to the reinforcement of several associations.When first connector 8 is installed, need
The side of the cell cube junction that the Jing of first boss 10 at the two ends of the first connector 8 is laterally fixedly connected, extrudes to horizontal
The opposite side of the cell cube junction being fixedly connected, makes first boss 10 be located at respectively with the first connector 8 and is laterally fixedly connected
Cell cube both sides, realize fixation to several associations.
Described association is several, several association's vertical arrays, and several associations connect by the first of strip
Part 8 connects, and the length of the first connector 8 is the integral multiple of the square catercorner length of the first facing 1, the first connector
8 two ends sidepiece arranges convex section 9, and the end of convex section 9 arranges the first boss 10 of elasticity, two first boss 10 and outermost
The inner side of the groove fit of the association that side is two, convex section 9 and first boss 10 arranges along its length middle part evagination
Fin, the fin of convex section 9 coordinates with two isosceles trapezoid faces 5 of association side, the fin of first boss 10 and association
Two isosceles trapezoid faces 5 of opposite side coordinate.The fin two sides of this structure is fitted respectively with two isosceles trapezoid faces 5, so as to
Association is coordinated closely with the first connector 8, can avoid mutually being rocked between association, make model stability.
Described association is several, several association's vertical arrays, and tabular is arranged between longitudinally adjacent association
Second connector 11, the length of the second connector 11 is the integral multiple of the square catercorner length of the first facing 2, second
The two ends of connector 11 are respectively provided with two claws 12, and the end of claw 12 arranges second boss 13, and claw 12 passes through second boss 13
It is connected with longitudinally adjacent association.This structure can either in two relative association's vertical arrays of spliced eye 4,
Play the fixation to Liang Ge associations, additionally it is possible to by several association's vertical arrays of the grafting of 3 spliced eye of connection-peg 4
When, play the effect fixed to the reinforcement of several associations.When second connector 11 is installed, need the two ends of the second connector 11
The side of the cell cube junction that the Jing of second boss 13 on claw 12 is laterally fixedly connected, extrudes to the list being laterally fixedly connected
The opposite side of first body junction, makes two second boss 13 be located at of vertically-adjacent association both sides respectively, realizes to vertical phase
The fixation of adjacent association.
Described association is several, several association's longitudinal arrangements, and tabular is arranged between longitudinally adjacent association
Second connector 11, the two ends of the second connector 11 are respectively provided with two claws 12, and the end of claw 12 arranges second boss 13, claw
12 are connected by second boss 13 with longitudinally adjacent association, and claw 12 and the inner side of second boss 13 set along its length
Put the fin of middle part evagination, the fin of claw 12 coordinates with two isosceles trapezoid faces 5 of association side, second boss 13 it is convex
Rib coordinates with two isosceles trapezoid faces 5 of association's opposite side.This structure can either be in the relative association of two spliced eyes 4
During vertical array, the fixation to Liang Ge associations is played, additionally it is possible to what is be mutually inserted by connection-peg 3 and spliced eye 4
During several association's vertical arrays, the effect fixed to the reinforcement of several associations is played.Fin two sides respectively with two isosceles
Trapezoidal faces 5 are fitted, so that association coordinates closely with the second connector 11, can avoid mutually being rocked between association, make mould
Type is stablized.When second connector 11 is installed, need the Jing of second boss 13 on the two ends claw 12 of the second connector 11 is laterally solid
The side of the cell cube junction of fixed connection, extrudes to the opposite side of the cell cube junction being laterally fixedly connected, and makes two the
Two boss 13 are located at respectively of vertically-adjacent association both sides, realize the fixation to of vertically-adjacent association.
The described middle part of the second connector 11 opens up avoidance hole 14.This structure can in a model using connecting rod connecting leg etc.
During drive disk assembly, connecting rod connecting leg can be made through avoidance hole 14.
Described claw 12 is two outward-dipping bars, and the groove formed between two bars is draw-in groove 27.
Described association is several, several association's vertical arrays, of vertically-adjacent two cell cubes and laterally adjacent
Two isosceles trapezoid faces 5 closing of side heavy sensation in the waist of two cell cubes constitute bayonet socket 15, two isosceles trapezoids that side heavy sensation in the waist is closed
Two of face 5 go up bottom and two are gone to the bottom mutually vertically, and longitudinal association, longitudinal phase are arranged between of vertically-adjacent association
The isosceles trapezoid face 5 that adjacent two heavy sensation in the waist of cell cube are closed is one group, at least three groups isosceles trapezoid faces 5 of longitudinally adjacent cell cube
Coordinate with bayonet socket 15, the association of longitudinal direction is fixed on of vertically-adjacent joint by longitudinally adjacent cell cube with the cooperation of bayonet socket 15
Between body.Bayonet socket 15 can be surrounded by three or four cell cubes, and as shown in figure 21, the isosceles trapezoid face 5 of three cell cubes surrounds
Bayonet socket 15 be U-shaped, the i.e. square of a side opening, as shown in figure 20, the bayonet socket that the isosceles trapezoid face 5 of four cell cubes surrounds
15 are square, and the size of bayonet socket 15 is identical with the size of the first facing 2, and the middle part of bayonet socket 15 is inwardly projecting, and bayonet socket 15 can
Combine mates with the association of longitudinal direction or laterally longitudinal after 90 ° of upset.As shown in Figure 9 and Figure 10, one laterally joins
The first groove 22 is formed in zoarium between adjacent cell cube, in another horizontal association of the vertical grafting of association,
The second groove 23 is formed between adjacent cell cube, in the association arranged between Liang Ge associations, between adjacent cell cube
Both sides form respectively the 3rd groove 24 and the 4th groove 25, the 3rd groove 24 and the first groove 22 or the phase interworking of the second groove 23
Close, the 4th groove 25 cooperates with the first groove 22 or the second groove 23, and the first groove 22 is open relative with the second groove 23
Bayonet socket 15 is surrounded, therefore, bayonet socket 15 can be connected with horizontal, vertical or longitudinal association.
For convenience of the assembled position relationship between description association so as to illustrate assembling method, it is respectively mounted in the association
Have towards the socket joint 3 of identical one, to show the direction of association.
Assembling method one:Two cell cubes 1 are coordinated by connection-peg 3 and the grafting of spliced eye 4.
Assembling method two:As shown in figure 11, Liang Ge associations are coordinated by connection-peg 3 and the grafting of spliced eye 4.
Assembling method three:As shown in fig. 7,6 association's combination connections, two of which association is parallel longitudinal to be placed on bottom
Portion, Liang Ge associations are horizontally-parallel to be placed on middle part, and other two association is longitudinally rotated by 90 ° and is placed on top;Two, middle part
The groove of association two ends bottom coordinates and is stuck in the upper grooves of bottom Liang Ge associations, on middle part Liang Ge associations two ends
The groove in portion coordinates and is stuck in the grooves on two sides of top Liang Ge associations.
Assembling method four:It is illustrated in figure 8 three association's combination connections:The association of the one or five wherein horizontal granule
The association 30 of the 29 and the 2nd 5 granule is by connection-peg 3 and the vertical grafting of spliced eye 4, one of bayonet socket 15 that both form
The association 31 of the three or five granule of one longitudinal direction of interior clamping, a pair of the grooves and bayonet socket 15 in the association 31 of the three or five granule
Coordinate, the association 29 of the one or five granule, the association 31 of the granule of association 30 and the 3rd 5 of the two or five granule are assembled into one
Body, the association 31 of the three or five granule both cannot be straight with respect to the association 30 of the granule of association 29 or the 2nd 5 of the one or five granule
Line is moved, and also cannot be rotated.Dress method is blocked with this, robot or the frame of other plant equipment can be gone out with quick-assembling.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type are known technology.
Claims (10)
1. science and education building blocks, it is characterised in that:Including at least one cell cube, the structure of cell cube is as follows:Cell cube has mutually flat
Two capable the first facings (1), at the corner between two the first facings (1) four size identicals are connected respectively
Second facing (2), four the second facings (2) are parallel two-by-two, the corner of the first facing (1) respectively with four
The angle connection of two facings (2), the upper vertically arranged connection-peg of the second facing (2) that two of which is parallel to each other
(3), another vertically arranged spliced eye (4), two unit physical abilitys vertically coordinate grafting by connection-peg (3) and spliced eye (4);
Two size identical isosceles trapezoids face (5) are set between any two adjacent second facings (2) in the cell cube,
The trapezoidal upper bottom of two isosceles trapezoid faces (5) overlaps, two isosceles trapezoid faces (5) it is trapezoidal go to the bottom it is first square with two respectively
The square side in shape face (1) overlaps, the waist of isosceles trapezoid face (5) respectively with the square side of second facing (2) of both sides
Overlap.
2. science and education building blocks according to claim 1, it is characterised in that:At least two cell cubes are laterally fixedly connected successively structure
Into single association, connected cell cube is connected by the second facing (2), the direction of all cell cube connection-pegs (3)
It is identical;The groove of two symmetrical V-arrangements is formed between any two adjacent cell cubes of association.
3. science and education building blocks according to claim 1, it is characterised in that:The two of the upper bottom of arbitrary isosceles trapezoid face (5)
The angle of individual interior angle is 120 °.
4. science and education building blocks according to claim 1, it is characterised in that:Indulge between two described the first facings (1)
To the fixing hole (6) for opening up two the first facings (1) of insertion, fixing hole (6) is communicated with spliced eye (4).
5. science and education building blocks according to claim 4, it is characterised in that:Described fixing hole (6) is circular hole.
6. science and education building blocks according to claim 4 or 5, it is characterised in that:On the hole wall of described fixing hole (6) circumferentially
Direction uniformly longitudinally opens up several through grooves (7).
7. science and education building blocks according to claim 2, it is characterised in that:Several association's vertical arrays are in same plane
Interior, several associations are connected by first connector (8) of strip, and the two ends homonymy of the first connector (8) respectively arranges one
Convex section (9), the end of convex section (9) arranges first boss (10), and two first boss (10) and outermost two is combined
The inner side of the groove fit of body, convex section (9) and first boss (10) arranges along its length the fin (28) of middle part evagination,
Fin (28) profile of convex section (9) and first boss (10) is coincide with the groove topography of corresponding association side V-arrangement.
8. science and education building blocks according to claim 2, it is characterised in that:The parallel longitudinal arrangement of two associations, two
Fit the first facing (1) is parallel, and second connector (11) of tabular is arranged between longitudinally adjacent association, and second connects
Fitting (11) two ends respectively arrange two claws (12), and claw (12) tip inside arranges second boss (13), and claw (12) passes through
Second boss (13) is connected with the groove fit of the V-arrangement of longitudinally adjacent association, on the inside of claw (12) and second boss (13)
The convex edge of middle part evagination, the convex edge of claw (12) and the convex edge profile of second boss (13) and association one are set along its length
The profile of the groove of side V-arrangement is coincide.
9. science and education building blocks according to claim 8, it is characterised in that:Described the second connector (11) middle part opens up avoidance
Hole (14).
10. science and education building blocks according to claim 8, it is characterised in that:Described claw (12) is two outward-dipping
Bar, constitutes V-arrangement draw-in groove (27) between two bars.
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CN201621172381.2U CN206121168U (en) | 2016-10-26 | 2016-10-26 | Science and education building blocks |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106390479A (en) * | 2016-10-26 | 2017-02-15 | 张衡 | Science and education building block |
CN110668016A (en) * | 2019-10-28 | 2020-01-10 | 小瓶盖(广东)创意文化有限公司 | Container pipe cover with splicing game function |
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2016
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Cited By (2)
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CN106390479A (en) * | 2016-10-26 | 2017-02-15 | 张衡 | Science and education building block |
CN110668016A (en) * | 2019-10-28 | 2020-01-10 | 小瓶盖(广东)创意文化有限公司 | Container pipe cover with splicing game function |
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