CN212141488U

CN212141488U - Building block assembling combined article

Info

Publication number: CN212141488U
Application number: CN201922411968.4U
Authority: CN
Inventors: 董新朋; 董相汝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-12-15
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to a modular block assembly articles for use, including a plurality of not unidimensional building blocks subassembly of shape structure of difference that have threaded connection fastener, hole groove connection fastener, each building blocks subassembly utilizes threaded connection fastener, hole groove connection fastener and utilizes the different size of building blocks subassembly shape structure to assemble the combination, realizes the connection of each subassembly, assembles the location of variant, subassembly. The utility model discloses building blocks subassembly simple structure shape is many, adopt multiple connected mode, assemble the convenience, assemble the ability reinforce, the demand that satisfies people that can be better.

Description

Building block assembling combined article

Technical Field

The utility model relates to a modular block assembly combined articles for use technical field, more specifically says, the utility model relates to an indoor outdoor modular block assembly combined articles for use, assembly combined building blocks toy, electronic building blocks, mechanical motion demonstration articles for use, teaching aid articles for use technical field.

Background

Most of the existing building block assembly combined products are simply spliced, the combination capability is poor, the splicing performance effect is poor, the use is single, the building block design technical level is low, the design of the existing building block assembly combined products cannot simultaneously meet the pursuit of people for indoor and outdoor building block assembly combined products, assembly combined building block toys, electronic building blocks, mechanical movement demonstration products, teaching aids and other products, the existing building block assembly combined products cannot well complete various collocation applications with the existing building blocks, electronic components and other products in daily life, the application range is small, and the use value is low. An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a building block assembly combined article, which comprises a plurality of building block assemblies with different sizes and different shapes and structures, a connecting rod assembly, a threaded connection fastening device and a hole groove connection fastening device, wherein the building block assemblies are mutually combined and connected with the connecting rod assemblies with different sizes and structures through the hole groove connection fastening device to complete the connection, movement, assembly deformation and positioning of the building block assemblies so as to realize the assembly effect of the utility model; the inner wall and the outer wall of the building block assembly of the utility model can be provided with connecting threads of a threaded connection fastening device, and the mutually applicable connecting threads are mutually matched and connected to complete the connection, movement, assembly deformation and positioning of the building block assembly, thereby realizing the assembly effect of the utility model; threaded connection mode and hole groove connected mode of cordwood block are in the utility model discloses in can the exclusive use also can use together, make the utility model discloses an assembly is more convenient, multiplicable variety to solve the problem that proposes in the above-mentioned background art.

In order to realize the technical purpose, the utility model provides a pair of modular block assembly combination articles for use technical scheme as follows:

a building block assembly combined article comprises a plurality of circular cake-shaped components, small circular cake-shaped components, gear-shaped cake-shaped components, pinion-shaped cake-shaped components, hemispheroids, ball-shaped components, trapezoid components, small trapezoid components, cuboid components, small cuboid components, connecting rod connector components, cylinders, U-shaped components, triangles, small triangles, modeling modification components, threaded connection fastening devices and hole groove connection fastening devices, wherein the circular cake-shaped components, the small circular cake-shaped components, the gear-shaped cake-shaped components, the pinion-shaped cake-shaped components, the hemispheroids, the ball-shaped components, the trapezoid components, the small trapezoid components, the cuboid components, the small cuboid components and the connecting rod connector components, The cylinder component, the U-shaped body component, the triangular body component, the small triangular body component and the modeling decoration component can be provided with the hole groove connecting and fastening device, the connecting rod component is placed in the hole groove connecting and fastening device, and the connection, the movement, the assembly deformation and the positioning of the components among the building block components are completed through the collocation of structures with different sizes so as to realize the assembly effect of the utility model; in the utility model, the inner wall and the outer wall of the round cake-shaped body component, the small round cake-shaped body component, the gear cake-shaped body component, the pinion cake-shaped body component, the hemisphere component, the sphere component, the trapezoid component, the small trapezoid component, the cuboid component, the small cuboid component, the connecting rod connector component, the cylinder component, the U-shaped body component, the triangle component, the small triangle component and the model decoration component can be provided with the threaded connection fastening devices, and the provided mutually applicable threaded connection fastening devices are mutually matched and connected to complete the connection, movement, assembly deformation and positioning of the components among the building block components, thus realizing the assembly effect of the utility model; the utility model discloses in threaded connection fastener means the connecting thread of screw thread shape the utility model discloses in fastener includes is connected to the hole groove: circular through-hole, semi-circular through-hole, spread groove, the connective bar subassembly includes: the solid connecting shaft and the hollow connecting shaft as well as the connecting bar solid connecting shaft and the connecting bar hollow connecting shaft are symmetrically provided with connecting bars at two sides of the outer wall of the solid connecting shaft and the hollow connecting shaft; in the utility model, the two sides of the circular through hole are symmetrically provided with connecting grooves suitable for the connecting bar solid connecting shaft and the connecting bar hollow connecting shaft, the circular through hole and the connecting grooves are communicated to form a hole groove connecting and fastening device, and the other structure of the circular through hole is a through hole with a circular shape; in the utility model, the arc side of the semicircular through hole is provided with a connecting groove which is suitable for a connecting bar solid connecting shaft and a connecting bar hollow connecting shaft, and the connecting groove is communicated with the semicircular through hole to form a hole groove connecting and fastening device; when the fastening device is connected by using the hole groove, the solid connecting shaft and the hollow connecting shaft are arranged in the mutually applicable circular through hole and the semicircular through hole to be mutually matched and used; use hole groove connect fastening device during, arrange the connecting strip in inside the spread groove, the structural shape of connecting strip and spread groove can establish to rectangle, arch, trapezoidal multiple structural shape that has the joint action as required, more can promote the assembly effect of subassembly when having trapezoidal structural feature, have tenon fourth of the twelve earthly branches structural feature the utility model discloses in the connecting strip with the spread groove is parallel, the connecting strip with spread groove size shape be suitable for mutually, the location of connecting between building blocks subassembly is accomplished through not unidimensional collocation to connecting strip and spread groove, motion, equipment variation, subassembly is realized the utility model discloses an assemble the effect.

The utility model discloses in connecting rod connector subassembly is the thin cylinder head subassembly of the thick one end of one end, according to the size and the effect of connecting rod connector subassembly can be established to solid and hollow, according to the size and the demand of connecting rod connector subassembly are in can be equipped with on the connecting rod connector subassembly in circular through-hole, semi-circular through-hole, the spread groove one kind and several kinds implement the effect of connecting rod connector subassembly, the thin end of connecting rod connector subassembly can insert the hole groove and connect fastener the inside.

In a preferred embodiment, the components of the present invention are made of flexible materials such as rubber materials with plastic characteristics and flexible materials with plastic characteristics and hard materials such as wood with non-plastic characteristics, and the components of different materials can be combined to achieve better assembling effect.

In a preferred embodiment, each of the building block assemblies of the circular cake assembly, the small circular cake assembly, the gear-shaped cake assembly, the pinion-shaped cake assembly, the hemisphere assembly, the sphere assembly, the trapezoid assembly, the small trapezoid assembly, the cuboid assembly, the small cuboid assembly, the connecting rod connector assembly, the cylinder assembly, the U-shaped body assembly, the triangle assembly, the small triangle assembly and the model modification assembly can be provided with a plurality of different sizes, the number and the size of the threaded connection fastening devices and the hole groove connection fastening devices on each building block assembly can be different, only need have a minimum on per two building blocks subassemblies and be suitable for threaded connection fastener or have a minimum suitable hole groove connection fastener can accomplish the utility model discloses in assembly connection between building blocks subassemblies can.

In a preferred embodiment, circular pie body subassembly and little pie body subassembly refer to the subassembly of circular pie body shape, gear form pie body subassembly and little pie body subassembly refer to the pie body subassembly of the gear shape that has the gear action, the hemisphere subassembly refers to the hemisphere subassembly that is half less than a whole spheroid, the spheroid subassembly refers to a whole spheroid subassembly, trapezoidal body subassembly and little trapezoidal body subassembly refer to the subassembly that has trapezoidal body shape characteristic, cuboid subassembly and little cuboid subassembly include cuboid and cube, the connective bar subassembly refers to the utility model discloses the connecting piece that plays the connection effect when assembling the combination, the cylinder subassembly refers to the subassembly of cylinder shape, the U-shaped body subassembly refers to the subassembly that can constitute the cylinder that has the arc surface, triangle body subassembly and little triangle body subassembly refer to the subassembly that has triangular shape characteristic.

In a preferred embodiment, the U-shaped body component can constitute the cylinder component, the small circular cake component can constitute the circular cake component, the pinion-shaped cake component can constitute the gear-shaped cake component, the small trapezoid component can constitute the trapezoid component, the small cuboid component can constitute the cuboid component, and the small triangle component can constitute the triangle component.

In a preferred embodiment, the trompil direction of the circular through-hole, the semicircular through-hole, the spread groove on the periphery of circular cake body subassembly, small circle cake body subassembly, gear form cake body subassembly, pinion form cake body subassembly, hemisphere subassembly, spheroid subassembly, connecting rod connector subassembly, cylinder subassembly, U-shaped body subassembly is outwards to be the diffusion radial, inwards can intersect in a point, the utility model discloses can outwards be the diffusion radial on a straight line in different position and carry out the symmetry and assemble.

In a preferred embodiment, the two equally sized hemispherical assemblies and the appropriately sized circular cake assembly can form a whole sphere, and the two equally sized hemispherical assemblies and the appropriately sized gear-shaped cake assembly can form a whole sphere.

The utility model has the advantages that:

1. the utility model discloses a set up the building blocks subassembly of the different shapes structure of multiple not unidimensional, connecting rod subassembly, connecting rod connector, threaded connection fastener, hole groove connection fastener and assemble the combination, compare with prior art, the utility model relates to a building blocks is assembled and is made up articles for use and can be used to indoor outdoor building blocks formula and be assembled and make up articles for use, intelligent electronic building blocks, mechanical motion demonstration articles for use, teaching aid articles for use field, can be fine with daily life in current building blocks, articles for use such as electronic component accomplish multiple collocation application, range of application is wider, use value is higher, have better economic development value, can be better satisfy people's demand.

2. Solid connecting axle and hollow connecting axle and the hollow connecting axle of the connecting rod subassembly of the different shapes of not unidimensional structure outside both sides symmetry be equipped with the connecting strip solid connecting axle and the connecting strip hollow connecting axle of connecting strip and the circular through-hole in the fastener is connected to the hole groove, semi-circular through-hole, the spread groove, compared with the prior art, circular through-hole is arranged in to solid connecting axle and hollow connecting axle in the use, semi-circular through-hole is inside, inside the spread groove was arranged in to the connecting strip, the connecting strip of the same shape is used with the spread groove cooperation, more can promote the assembly effect of subassembly when the structural shape of connecting strip and spread groove has the trapezium structure characteristic, the fixed of ancient tenon fourth of the twelve earthly branches structure in china has, connected mode's.

3. Connection between the subassembly adopts threaded connection and connective bar and hole groove to be connected fastening device and pieces up the connected mode who inserts the combination, the utility model relates to a modular block assembly combination articles for use can have multiple connected mode, makes the utility model discloses an assembly is more convenient, multiplicable variety.

4. The utility model discloses in the trompil direction of circular through-hole, semi-circular through-hole, spread groove on the periphery of circular pie subassembly, small circle pie subassembly, gear form pie subassembly, pinion form pie subassembly, hemisphere subassembly, spheroid subassembly, connecting rod connector subassembly, cylinder subassembly, U-shaped body subassembly is outwards to be the diffusion radial, inwards can intersect in a point, the utility model discloses can outwards be on a straight line in a plurality of different positions to be the radial symmetry of carrying on of diffusion and assemble the combination, have obvious advantage in the building blocks design of the same kind.

Drawings

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view 1 of the shape structure and the component connection mode of some building block components with various shapes and structures according to the present invention;

fig. 2 is a partial schematic view 2 according to embodiment 1 of the present invention;

fig. 3 is a partial schematic view 3 according to embodiment 1 of the present invention;

fig. 4 is a partial schematic view 4 according to embodiment 1 of the present invention;

fig. 5 is a partial schematic view 5 according to embodiment 1 of the present invention;

fig. 6 is a partial schematic view 6 according to embodiment 1 of the present invention;

fig. 7 is a partial schematic view 7 according to embodiment 1 of the present invention;

fig. 8 is a partial schematic view 8 according to embodiment 1 of the present invention;

fig. 9 is a partial schematic view 9 according to embodiment 1 of the present invention;

fig. 10 is a partial schematic view 10 according to embodiment 1 of the present invention.

In the figure:

1. a circular pie-shaped body assembly; 12. a small circular pie-shaped body assembly; 2. a gear-shaped pie-shaped body assembly; 22. a pinion-shaped pie-shaped body assembly; 3. a hemispherical assembly; 4. a ball assembly; 5. a trapezoidal body assembly; 52. a small trapezoid component; 6. a cuboid assembly; 62. a small cuboid assembly; 7. a connecting rod assembly; 71. a solid connecting shaft; 72. a hollow connecting shaft; 713. the connecting bar is a solid connecting shaft; 723. the connecting strip is a hollow connecting shaft; 8. a connecting rod connector assembly; 9. a cylinder assembly; 10. a U-shaped body component; 11. a triangular body assembly; 112. a small triangle body assembly; 122. a molding modification assembly; 13. the screw thread is connected with a fastening device; 14. the hole groove is connected with a fastening device; 141. a circular through hole; 142. a semicircular through hole; 143. connecting grooves; 144. and (4) connecting strips.

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 some embodiments of the present invention, not all embodiments.

As shown in figure 1, a building block assembly combined product comprises a plurality of circular cake-shaped components (1), small circular cake-shaped components (12), gear-shaped cake-shaped components (2), small gear-shaped cake-shaped components (22), hemisphere components (3), sphere components (4), trapezoid components (5), small trapezoid components (52), cuboid components (6), small cuboid components (62), connecting rod components (7), connecting rod connector components (8), cylinder components (9), U-shaped components (10), triangle components (11), small triangle components (112), modeling decoration components (122), threaded connection fastening devices (13), hole and groove connection fastening devices (14), and is characterized in that: the round cake-shaped body component (1), the small round cake-shaped body component (12), the gear cake-shaped body component (2), the pinion cake-shaped body component (22), the hemispheroid component (3), the sphere component (4), the trapezoid component (5), the small trapezoid component (52), the cuboid component (6), the small cuboid component (62), the connecting rod connector component (8), the cylinder component (9), the U-shaped body component (10), the trigone component (11), the small trigone component (112) and the shape modification component (122) are provided with a plurality of hole-groove connecting and fastening devices (14) matched with the connecting rod component (7), the connecting rod component (7) comprises a solid connecting shaft (71) and a hollow connecting shaft (72), a connecting bar solid connecting shaft (713) and a connecting bar hollow connecting shaft (723) which are symmetrically provided with connecting bars (144) at two sides of the outer wall of the solid connecting shaft (71) and the hollow connecting shaft (72), hole groove connection fastening device (14) is including circular through-hole (141), semi-circular through-hole (142), spread groove (143), connecting strip (144) on connecting strip solid connecting axle (713) and connecting strip hollow connecting axle (723) are arranged in spread groove (143) inside cooperation is used, its the structural shape of connecting strip (144) and spread groove (143) can be according to actual need with connecting strip (144) and spread groove (143) establish to have multiple structural shape of connecting action for rectangle, arch, trapezoidal, in the utility model discloses in connecting strip (144) with spread groove (143) are parallel, connecting strip (144) with spread groove (143) size shape be suitable for, connecting strip (144) and spread groove (143) through the completion of different sizes between building blocks piece subassembly collocation, motion, equipment variant block group's piece, The positioning of the components realizes the assembly effect of the utility model, and the second is that the components can be provided with a threaded connection fastening device (13), the building block components are combined through the connecting threads of the applicable threaded connection fastening device (13), and the threaded connection fastening device (13) and the hole groove connection fastening device (14) only need at least one component which can be applicable and can complete the assembly connection between two building block components;

the modeling and modifying component (122) of the utility model is a building block component which plays a role in modeling and modifying after the building blocks are assembled and combined;

the utility model discloses a trompil direction of circular through-hole (141), semicircular through-hole (142), spread groove (143) on circular cake body subassembly (1), small circle cake body subassembly (12), gear form cake body subassembly (2), pinion form cake body subassembly (22), hemisphere subassembly (3), spheroid subassembly (4), connecting rod connector subassembly (8), cylinder subassembly (9), U body subassembly (10) periphery can intersect in the same point inwards, the utility model discloses can outwards be the diffusion radial symmetry on a straight line in different position and assemble;

the utility model discloses in the manufacturing material of subassembly has elasticity under natural condition and has flexible material that the flexible deformation has mouldability characteristic such as rubber materials and have the hard material that can not the bending deformation does not have mouldability characteristic such as wood, and the subassembly collocation of different materials uses and can reach better assembly effect.

For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are illustrated in detail by specific methods of use below.

Example 1

The utility model discloses a circular cake body subassembly (1) can be made up into through threaded connection fastener (13) or hole groove connection fastener (14) to two small circle cake body subassemblies (12) that the size is the same, a circular cake body subassembly (1) can be made up into a spheroid through threaded connection fastener (13) or hole groove connection fastener (14) and two hemispheroid subassemblies (3) that are suitable for, can outwards be the radial symmetry of diffusion when the spheroid is assembled and combined again and assemble, like figure 2;

the utility model discloses a gear form cake body subassembly (2) can be made up into through threaded connection fastener (13) or hole groove connection fastener (14) to two pinion form cake body subassemblies (22) that the size is the same, a gear form cake body subassembly (2) can be made up into a spheroid through threaded connection fastener (13) or hole groove connection fastener (14) and two hemisphere body subassemblies (3) that are suitable for mutually, can outwards be the radial symmetry of diffusion when the spheroid is assembled and combined again and assemble, like figure 3;

two small rectangular body assemblies (62) with the same size can be combined into a rectangular body assembly (6) through a threaded connection fastening device (13) or a hole-groove connection fastening device (14), as shown in figure 4;

u-shaped body components (10) with the same size can be combined into a cylindrical component (9) through a threaded connection fastening device (13) or a hole-groove connection fastening device (14), as shown in figure 8;

two small trapezoid components (52) with the same size can be combined into a trapezoid component (5) through a threaded connection fastening device (13) or a hole-groove connection fastening device (14), as shown in figure 9;

two small triangle assemblies (112) with the same size can be combined into a triangle assembly (11) through a threaded connection fastening device (13) or a hole-groove connection fastening device (14), as shown in the figure 10.

Example 2

The connecting rod component (7) of the utility model comprises a solid connecting shaft (71) and a hollow connecting shaft (72) with different sizes, a connecting bar solid connecting shaft (713) and a connecting bar hollow connecting shaft (723) which are symmetrically provided with connecting bars (144) at the two sides of the outer wall of the solid connecting shaft (71) and the hollow connecting shaft (72); connecting rod connector subassembly (8) can be established to solid and hollow according to its size and effect cylinder head for the thin cylinder head subassembly of the thick one end of one end, according to the size and the demand of connecting rod connector subassembly (8) can be equipped with one in circular through-hole (141), semi-circular through-hole (142) and spread groove (143) and several connecting device on it and implement the effect of connecting rod connector subassembly (8), the thin end of connecting rod connector subassembly (8) can be inserted hole groove connection fastener (14) the inside. As shown in fig. 5.

Example 3

The utility model relates to a building block assembly combined article, in the utility model, the connecting strip (144) on the connecting strip solid connecting shaft (713) and the connecting strip hollow connecting shaft (723) is arranged in the connecting groove (143) for matching use, the structural shapes of the connecting strip (144) and the connecting groove (143) can be designed into various shapes with connecting function of rectangle, arch and trapezoid according to actual needs, in the utility model, the connecting strip (144) is parallel to the connecting groove (143), the connecting strip (144) is suitable for the size and shape of the connecting groove (143), the connecting strip (144) and the connecting groove (143) complete the connection, movement, assembly deformation and component positioning among the building block components of the utility model through matching with different sizes, the assembly effect of the utility model is realized, when the structural shapes of the connecting strip (144) and the connecting groove (143) have the characteristics of trapezoid structure, the assembly effect of the components can be improved, the fixing and connecting device has the characteristics of fixing and connecting modes of the ancient Chinese mortise and tenon structure, and the solid connecting shaft (71) and the hollow connecting shaft (72) are arranged in the circular through hole (141) which are applicable to each other. As shown in fig. 5 and 6.

Example 4

In the utility model, the inner wall and the outer wall of the round cake-shaped body component (1), the small round cake-shaped body component (12), the gear cake-shaped body component (2), the pinion cake-shaped body component (22), the hemispheroid component (3), the sphere component (4), the trapezoidal body component (5), the small trapezoidal body component (52), the cuboid component (6), the small cuboid component (62), the connecting rod component (7), the connecting rod connector component (8), the cylinder component (9), the U-shaped body component (10), the triangular body component (11), the small triangular body component (112) and the model decorating component (122) can be provided with a thread connecting and fastening device (13), the connecting thread that is suitable for each other that is equipped with mutually supports and connects the completion cost utility model discloses the location of connection, motion, equipment variation, subassembly between the building blocks subassembly is realized the utility model discloses an assemble the effect. As shown in fig. 7.

Finally, it should be noted that: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "assembly," "communication," "connection" and "connecting" should be understood broadly, and may be mechanical connection or electrical connection, or communication between two elements, and may be directly connected, and "upper," "lower," "left" and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only a partial description of the preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building block splicing combined article is characterized in that: comprises a plurality of round cake-shaped components (1), a small round cake-shaped component (12), a gear cake-shaped component (2), a pinion cake-shaped component (22), a hemisphere component (3), a sphere component (4), a trapezoid component (5), a small trapezoid component (52), a cuboid component (6), a small cuboid component (62), a connecting rod component (7), a connecting rod connector component (8), a cylinder component (9), a U-shaped component (10), a triangle component (11), a small triangle component (112), a shape modification component (122), a threaded connection fastening device (13) and a hole-groove connection fastening device (14), wherein the connecting rod component (7) comprises a solid connecting shaft (71), a hollow connecting shaft (72), a connecting bar solid connecting shaft (713) and a connecting bar hollow connecting shaft (723) which are symmetrically provided with connecting bars (144) at two sides of the outer wall of the solid connecting shaft (71) and the hollow connecting shaft (723), the hole-groove connecting and fastening device (14) comprises a circular through hole (141), a semicircular through hole (142) and a connecting groove (143), the threaded connecting and fastening device (13) is a connecting thread in a threaded shape, and the assembling combination of the circular cake-shaped component (1), the small cake-shaped component (12), the gear-shaped cake-shaped component (2), the pinion-shaped cake-shaped component (22), the hemisphere component (3), the sphere component (4), the trapezoid component (5), the small trapezoid component (52), the cuboid component (6), the small cuboid component (62), the connecting rod connector component (8), the cylinder component (9), the U-shaped component (10), the triangle component (11), the small triangle component (112) and the model decorating component (122) is matched with the connecting rod component (7) through the hole-groove connecting and fastening device (14) arranged on the components or is matched with the connecting rod component (7) through the threaded connecting and fastening device (13) to complete one piece of a plurality of different positions The straight line is diffused and is symmetrically assembled and combined radially outwards, the connecting strips (144) and the connecting grooves (143) can be designed into various structural shapes with connecting effects such as rectangles, arches and trapezoids, the assembly effect of the assembly can be improved when the assembly has the characteristics of a trapezoidal structure, and the assembly has the characteristics of a mortise and tenon structure.

2. The modular building block assembly as claimed in claim 1, wherein: the round cake-shaped component (1), the small round cake-shaped component (12), the gear-shaped cake-shaped component (2), the pinion-shaped cake-shaped component (22), the hemisphere component (3), the sphere component (4), the trapezoid component (5), the small trapezoid component (52), the cuboid component (6), the small cuboid component (62), the connecting rod component (7), the connecting rod connector component (8), the cylinder component (9), the U-shaped component (10), the triangle component (11), the small triangle component (112), and the model modification component (122) can be arranged in a plurality of different sizes, and the round cake-shaped component (1), the small round cake-shaped component (12), the gear-shaped cake-shaped component (2), the pinion-shaped cake-shaped component (22), the hemisphere component (3), the sphere component (4), The device comprises a trapezoidal body component (5), a small trapezoidal body component (52), a rectangular body component (6), a small rectangular body component (62), a connecting rod connector component (8), a cylinder component (9), a U-shaped body component (10), a triangular body component (11), a small triangular body component (112) and a modeling modification component (122), wherein a plurality of hole-groove connection fastening devices (14) matched with the connecting rod component (7) can be arranged on the circular cake-shaped body component (1), the small circular cake-shaped body component (12), the gear-shaped cake-shaped body component (2), the small gear-shaped cake-shaped body component (22), the hemisphere component (3), the sphere component (4), the trapezoidal body component (5), the small trapezoidal body component (52), the rectangular body component (6), the small rectangular body component (62), the connecting rod component (7), the connecting rod connector component (8), the cylinder component (9), The inner wall and the outer wall of the U-shaped body assembly (10), the triangular body assembly (11), the small triangular body assembly (112) and the modeling decoration assembly (122) can be provided with a threaded connection fastening device (13), and the threaded connection fastening device (13) and the hole groove connection fastening device (14) only need to be at least one on each assembly to be suitable for and capable of completing assembly connection between the two assemblies.

3. The modular building block assembly as claimed in claim 1, wherein: one structure of the circular through hole (141) is that a connecting bar solid connecting shaft (713) and a connecting groove (143) applicable to a connecting bar hollow connecting shaft (723) are symmetrically arranged on two sides of the circular through hole (141), the circular through hole (141) and the connecting groove (143) are communicated and combined into a hole groove connecting and fastening device (14), the other structure of the circular through hole (141) is that the circular through hole (141) is a through hole in a circular shape, the arc side of the semicircular through hole (142) is provided with the connecting bar solid connecting shaft (713) and the connecting groove (143) applicable to the connecting bar hollow connecting shaft (723), the connecting groove (143) and the semicircular through hole (142) are communicated and combined into a hole groove connecting and fastening device (14), the connecting rod component (7) is arranged inside the hole groove connecting and fastening device (14) for use, and the connecting bar (144) is parallel to the connecting groove (143), the connecting strip (144) with spread groove (143) size shape be suitable for, connecting strip (144) and spread groove (143) realize through the collocation of not unidimensional connection, motion, equipment deformation, the location of subassembly between the subassembly, connecting strip (144) and spread groove (143) can be set as rectangle, arch, trapezoidal multiple shape structure that has the connection effect, can improve the assembly effect of subassembly more when the shape structure of connecting strip (144) and spread groove (143) has the trapezoidal structure characteristic that one end is wide and one end is narrow, have tenon fourth of the twelve earthly branches structural feature, the subassembly that has threaded connection fastener (13) carries out the connection combination through the threaded connection fastener (13) connecting thread that is suitable for mutually.

4. The modular building block assembly as claimed in claim 1, wherein: circular pie subassembly (1), small circle pie subassembly (12), gear form pie subassembly (2), pinion form pie subassembly (22), hemisphere subassembly (3), spheroid subassembly (4), connecting rod connector subassembly (8), cylinder subassembly (9), circular through-hole (141) on the periphery of U-shaped body subassembly (10), semicircular through-hole (142), the trompil direction of spread groove (143) is outwards to be the diffusion radial, inwards can intersect in same point, can outwards be the diffusion radial on a straight line in different positions and carry out the symmetry and assemble the combination.

5. The modular building block assembly as claimed in claim 1, wherein: the components are made of flexible materials such as rubber materials which have elastic bending deformation under natural conditions and have plastic characteristics and hard materials such as wood which have non-bending deformation under natural conditions and have no plastic characteristics, and the matching use of different material components can achieve better assembly effect.

6. The modular building block assembly as claimed in claim 1, wherein: the round cake-shaped component (1) and the small round cake-shaped component (12) refer to round cake-shaped components, the gear-shaped cake-shaped component (2) and the pinion-shaped cake-shaped component (22) refer to gear-shaped cake-shaped components with gear action, the hemisphere component (3) refers to a hemisphere component smaller than half of a whole sphere, the sphere component (4) refers to a whole sphere, the trapezoid component (5) and the small trapezoid component (52) refer to components with trapezoid-shaped characteristics, the rectangle component (6) and the small rectangle component (62) comprise cuboids and cubes, the connecting rod component (7) refers to a connecting piece which plays a connecting role in assembling and combining, the cylinder component (9) refers to a cylindrical component, the U-shaped component (10) refers to a component which has a circular arc surface and can form the cylinder component (9), the triangle component (11) and the small triangle component (112) refer to components having triangular shape characteristics.

7. The modular building block assembly as claimed in claim 1, wherein: said U-shaped body assembly (10) can constitute said cylindrical body assembly (9), said small circular cake assembly (12) can constitute said circular cake assembly (1), said pinion-shaped cake assembly (22) may constitute said gear-shaped cake assembly (2), said small trapezoid elements (52) can make up said trapezoid elements (5), said small rectangular elements (62) can make up said rectangular elements (6), the small triangle component (112) can form the triangle component (11), the hemisphere component (3) is a hemisphere component smaller than half of a whole sphere, the two hemispheroid components (3) with the same size and the circular cake-shaped component (1) with the suitable size can form a whole sphere, the two hemispheroid components (3) with the same size and the gear-shaped cake component (2) with the suitable size can form a whole sphere.

8. The modular building block assembly as claimed in claim 1, wherein: the connecting rod connector assembly (8) is a cylindrical head assembly with one thick end and one thin end, the connecting rod connector assembly (8) can be set to be solid and hollow according to the size and the action of the connecting rod connector assembly (8), one or more of a circular through hole (141), a semicircular through hole (142) and a connecting groove (143) can be arranged on the connecting rod connector assembly (8) according to the size and the requirement of the connecting rod connector assembly (8) to implement the action of the connecting rod connector assembly (8), and the thin end of the connecting rod connector assembly (8) can be inserted into the hole-groove connection fastening device (14) for use.

9. The modular building block assembly as claimed in claim 1, wherein: the modeling and modifying assembly (122) is a building block assembly which plays a role in modeling and modifying after the building blocks are assembled and combined.