Variable angle construction system and connection construction method in model construction

Abstract

A variable angle construction system for model building includes a connector A and a connector B; the connector A includes a rectangular parallelepiped A, one end of the rectangular parallelepiped A in the length direction is provided with a circular hole A penetrating the upper and lower sides, the circular hole is provided with a notch penetrating the upper and lower sides toward the end of the rectangular parallelepiped, and an open groove A is provided on the rectangular parallelepiped at the opposite end of the notch; the connector B includes a rectangular parallelepiped B, a circular hole B penetrating the upper and lower sides in the middle of the rectangular parallelepiped B, and open grooves are provided at both ends of the rectangular parallelepiped B on both sides of the circular hole B, and tenons are integrally provided on the left and right side surfaces of the rectangular parallelepiped; the construction system also includes a round rod, and a variable angle construction method for model building includes the following: (1): inserting the tenon on the connector B into the circular hole A on the connector A, (2): inserting a releasable round rod into the arc-shaped groove on the connector A and the connector B. The construction system can form a connection at any angle.

Description

Technical Field

[0001] The invention relates to model building used in intelligence development and maker education, and in particular to a variable-angle building system and a connection building method in model building, and belongs to the technical field of intelligence development tools. Background Art

[0002] Model building is an effective way for the intellectual development of teenagers and children and maker education. Its effectiveness has been fully proven at home and abroad. There are several types of connection methods for toys and teaching aids. The first type of connection method is one or more thick wooden connectors in the wooden toys family. The connection methods are: one is the stacking of unconnected building blocks between one or more wooden connectors; the second is the fixed connection between one or more wooden connectors through threads. In such a connection method, the first connection method cannot build toys and teaching aids with a solid structure. If the space for model expansion is large, the amount of building blocks used is extremely large; the second connection method is too simple because of the convenience of connection, and it cannot realize the presentation of multi-dimensional spatial structure. At the same time, the large size of wood cannot realize delicate structure and activity structure. There are also such wooden toys and teaching aids, which include multiple wooden boards containing one or more pieces, and different architectural models built by glue, nails, and fixed concave and convex holes. Such toys and teaching aids can only serve the educational purpose of realizing a single knowledge point and a single field in the education system, and generally cannot be reused. The second type of connection method exists, such as the interlacing of one or more plastic modules in Lego blocks to achieve the stacking of one or more plastic modules. This type of toy system is a closed combination system with poor development and can only express a relatively single concept. In order to overcome the various problems existing in existing constructions, the applicant invested huge amounts of money and a large number of R&D personnel through years of research and development, and disclosed an independently developed toy building system and building method in Chinese Patent No. ZL2016105280953. The building system is also matched with a variety of connectors, which can facilitate the formation and expansion of the framework. After years of research, improvement, testing and use, it has achieved a very good response and has been welcomed and valued by different groups. Many schools have included this building system in the school's maker education curriculum, forming a certain scale, and the economic and social benefits have also been greatly reflected. However, with more and more With the participation of more students and parents, maker education and intellectual development courses have developed rapidly. In the process of development, it was found that many model creativity and knowledge point education of participants were difficult to reflect through the existing building connectors. For example, the current building connectors are basically right angles at the corners and cannot be connected at any angle. This has caused obstacles to the construction of some models. In order to achieve a specific angle, it is necessary to use methods such as gluing and nailing. This is obviously not in line with the ideas and purposes of this system. Therefore, with the in-depth development of maker education courses and the increasingly active thinking of participants, model construction needs to have functions and methods that meet their thinking, imagination, and creativity. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned problems existing in the current building system in variable angles, and to provide a variable angle building system and a building method for model building.

[0004] In order to achieve the purpose of the present invention, the following technical scheme is adopted: a variable angle building system in model building, characterized in that: the building system includes a connecting member A and a connecting member B; the connecting member A includes a rectangular parallelepiped A, a circular hole A penetrating the upper and lower surfaces is opened at one end close to the length direction of the rectangular parallelepiped A, a notch penetrating the upper and lower surfaces is opened toward the end of the circular hole toward the rectangular parallelepiped A, an open groove A is opened on the rectangular parallelepiped A at the opposite end of the notch, the middle part of the open groove A is an arc groove A, and the two sides of the arc groove are flat grooves A; the connecting member B includes a rectangular parallelepiped A. A body B is provided, a circular hole B is provided in the middle of the rectangular body B, and opening grooves are provided at both ends of the rectangular body B on both sides of the circular hole B. The middle of the opening groove B is an arc groove B, and the two sides of the arc groove are flat grooves B. Tenons are provided on the left and right sides of the rectangular body B. The tenons include a tenon head and a tenon neck. The diameter of the tenon head is larger than the diameter of the tenon neck. The tenon head can be rotatably inserted in the circular hole A. The construction system also includes a round rod, which can be inserted in the arc groove A or the arc groove B. The round rod can also be inserted in the circular hole A or the circular hole B. .

[0005] Furthermore, the opening groove A and the opening groove B both pass through the upper and lower end surfaces of the corresponding cuboid.

[0006] Furthermore, the opening groove A and the opening groove B both pass through the left and right end faces of the corresponding cuboid.

[0007] Furthermore, the two side surfaces of the notch are planes.

[0008] The variable angle construction method in model construction adopts the variable angle construction system in model construction, and is characterized by comprising the following:

[0009] (1): Insert the tenon on the connecting piece B into the circular hole A on the connecting piece A, and then rotate the two relative to each other to form the required angle;

[0010] (2): A round rod is releasably inserted into the arc groove A on the connector A and the arc groove B on the connector B, extending along the front-to-back direction of the connector A and the connector B respectively; the other end of the round rod is inserted into another connector A or another connector B or into an existing connector.

[0011] Furthermore, there are multiple connecting parts B in a straight line direction, and the multiple connecting parts B are connected by round rods inserted in the open grooves B.

[0012] Furthermore, a plurality of connecting members B are provided on a round rod, and the plurality of connecting members B are provided on the same round rod at intervals through the round hole B, and the round rod is inserted into the opening groove B on the side of the round hole B.

[0013] The positive and beneficial technical effect of the present invention is that the unique structure of the connecting parts of the building system can form a connection at any angle, and a diagonal line can be formed by simple plugging during construction. The connecting part B can also adjust the angles of two parts at the same time. After reaching the set angle, the connection and expansion can be carried out in multiple directions. Therefore, the overlapping system and the building method can achieve the transfer of any angle without gluing or nailing, which can meet the deep-level requirements of model building in maker education and intellectual development, stimulate thinking in multiple directions, and can also build and generate models that cannot be achieved by current building systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of connector A.

[0015] Figure 2 Schematic diagram of top view of connector A.

[0016] Figure 3 It is a schematic diagram of the connector viewed from the open slot A end.

[0017] Figure 4 It is an overall schematic diagram of connector B.

[0018] Figure 5 Schematic diagram of top view of connector B.

[0019] Figure 6 This is a schematic diagram of connector B as viewed from the side where the tenon is located.

[0020] Figure 7 This is a schematic diagram of a staircase model built at a variable angle.

[0021] Figure 8 This is a schematic diagram of a bridge built at a variable angle. DETAILED DESCRIPTION

[0022] In order to more fully explain the implementation of the present invention, implementation examples of the present invention are provided. These implementation examples are merely elaborations of the present invention and do not limit the scope of the present invention.

[0023] The present invention is further explained in detail in conjunction with the accompanying drawings, in which the marks are: 100: connecting member A; 101: round hole A; 102: notch; 103: open groove A; 104: arc-length groove A; 105: flat groove A; 200: connecting member B; 201: round hole B; 202: open groove B; 203: arc-shaped groove B; 204: flat groove B; 205: tenon; 206: tenon neck; 300: round rod; 400: connecting member C.

[0024] Connector C is an existing connector, which is component A disclosed in Chinese patent application No. ZL2016105280953.

[0025] As shown in the accompanying drawings, the variable angle building system in the model building includes a connecting member A100 and a connecting member B200; the connecting member A includes a rectangular parallelepiped A, and a circular hole A101 penetrating the upper and lower surfaces is provided at one end close to the length direction of the rectangular parallelepiped A, and a notch 102 penetrating the upper and lower surfaces is provided at the end of the circular hole toward the rectangular parallelepiped A, and the two side surfaces of the notch are planes, and an open groove A103 is provided on the rectangular parallelepiped A at the opposite end of the notch, and the middle part of the open groove A is an arc groove A104, and the two sides of the arc groove are flat grooves A105; the connecting member B includes a rectangular parallelepiped B, A circular hole 201B is provided in the middle of the rectangular parallelepiped B, and opening grooves B202 are provided at both ends of the rectangular parallelepiped B on both sides of the circular hole B. The middle of the opening groove B is an arc-shaped groove B203, and the two sides of the arc-shaped groove are flat grooves B204. Tenons are provided on the left and right sides of the rectangular parallelepiped B. The tenons include a tenon head 205 and a tenon neck 206, and the diameter of the tenon head is larger than the diameter of the tenon neck. The tenon head can be rotatably inserted in the circular hole A. The construction system also includes a round rod 300, which can be inserted in the arc-shaped groove A or the arc-shaped groove B. The round rod can also be inserted in the circular hole A or the circular hole B. In this embodiment, the opening grooves A and B both penetrate the upper and lower end faces of the corresponding rectangular parallelepiped. As a variation, the opening grooves A and B both penetrate the left and right end faces of the corresponding rectangular parallelepiped, which can also fully realize the functions of the present application.

[0026] The variable angle construction method in model construction adopts the variable angle construction system in model construction, and is characterized by comprising the following:

[0027] (1): Insert the tenon on the connecting piece B into the circular hole A on the connecting piece A, and then rotate the two relative to each other to form the required angle;

[0028] (2): A round rod is releasably inserted into the arc groove A on the connector A and the arc groove B on the connector B, extending along the front-to-back direction of the connector A and the connector B respectively; the other end of the round rod is inserted into another connector A or another connector B or into an existing connector.

[0029] Furthermore, there are multiple connecting members B in a straight line direction, and the multiple connecting members B are connected by round rods inserted in the open grooves B. This connection method is as follows Figure 7 shown.

[0030] Further, a plurality of connecting pieces B are inserted on a round rod, and the plurality of connecting pieces B are inserted on the same round rod at intervals through the round hole B, and the round rod is inserted into the opening groove B on the side of the round hole B. This connection method is as follows Figure 8 shown.

[0031] Figure 7 , Figure 8 These are just two simple models constructed to illustrate the method of the present application. In fact, many models that cannot be constructed currently can be formed by combining the present construction system with existing construction elements.

[0032] After describing the implementation mode of the present invention in detail, people familiar with the technology can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above-mentioned patent application. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention, and the present invention is not limited to the implementation mode of the examples given in the specification.

Claims

1. The variable angle building system in model building is characterized by: The construction system includes a connector A and a connector B; the connector A includes a rectangular parallelepiped A, a circular hole A penetrating the upper and lower sides is provided at one end close to the length direction of the rectangular parallelepiped A, a notch penetrating the upper and lower sides is provided at the end of the circular hole A, an open groove A is provided on the rectangular parallelepiped A at the opposite end of the notch, the middle part of the open groove A is an arc groove A, and the two sides of the arc groove A are flat grooves A; the connector B includes a rectangular parallelepiped B, a circular hole B penetrating the upper and lower sides is provided in the middle part of the rectangular parallelepiped B , open grooves B are respectively opened at both ends of the rectangular body B on the front and rear sides of the circular hole B, the middle part of the open groove B is an arc groove B, and the two sides of the arc groove B are flat grooves B, and tenons are integrally arranged on the left and right side surfaces of the rectangular body B, and the tenons include a tenon head and a tenon neck, and the diameter of the tenon head is larger than the diameter of the tenon neck; the tenon head can be rotatably inserted in the circular hole A, and the building system also includes a round rod, which can be inserted in the arc groove A or the arc groove B, and the round rod can also be inserted in the circular hole A or the circular hole B.

2. The variable angle building system for model building according to claim 1, characterized in that: The opening groove A and the opening groove B both penetrate the upper and lower end surfaces of the corresponding cuboid.

3. The variable angle building system for model building according to claim 1, characterized in that: The opening groove A and the opening groove B both penetrate the left and right end faces of the corresponding cuboid.

4. The variable angle building system for model building according to claim 1, characterized in that: The two side surfaces of the notch are planes.

5. A variable angle construction method in model construction, using a variable angle construction system in model construction as claimed in any one of claims 1 to 4, characterized in that These include: (1): Insert the tenon on the connecting piece B into the circular hole A on the connecting piece A, and then rotate the two relative to each other to form the required angle; (2): A round rod is releasably inserted into the arc groove A on the connector A and the arc groove B on the connector B, extending along the front-to-back direction of the connector A and the connector B respectively; the other end of the round rod is inserted into another connector A or another connector B or into an existing connector.

6. The variable angle construction method in model construction according to claim 5, characterized in that: There are multiple connecting parts B in a straight line direction, and the multiple connecting parts B are connected by round rods inserted in the open grooves B.

7. The variable angle construction method in model construction according to claim 5, characterized in that: A plurality of connecting pieces B are inserted through a round rod. The plurality of connecting pieces B are inserted through round holes B at intervals on the same round rod. The round rod is inserted into the opening groove B on the side of the round hole B.

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