Magnetic assembled building block toy

Abstract

The utility model is applicable to the technical field of building block toys, and provides a magnetic assembly building block toy which comprises a plurality of assembly building blocks, each assembly building block comprises a building block body, an upper cover and a lower cover, the upper cover and the lower cover are matched with the building block body, and a containing groove set is arranged at the end point of the inner side of each building block body. The containing groove set comprises an upper containing groove and a lower containing groove which are correspondingly arranged up and down, and magnet blocks are arranged in the upper containing groove and the lower containing groove. The containing groove group of the upper containing groove and the lower containing groove which correspond to each other up and down is arranged at the end point of the inner side of the assembled building block, and the magnet blocks are arranged in the upper containing groove and the lower containing groove, so that the two magnet blocks can freely roll and do not influence each other, and the magnetic force distribution of a certain node is more uniform; therefore, any two spliced building blocks can be accurately and quickly positioned and spliced, the building block splicing efficiency is improved, and the building experience of children is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building block toy technical field, especially relate to a magnetic assembling building block toy. BACKGROUND

[0002] Building blocks, a traditional children's educational toy, are usually made of cubic wood or plastic solids. Through different arrangements and combinations, children can engage in building activities and create various structures. The diversity and variability of building blocks not only stimulate children's creativity and imagination, but also significantly promote their intelligence development and hand-eye coordination.

[0003] With the continuous development of the toy market and the increasing diversification of consumer demand, the style and connection method of building blocks are constantly innovating. Traditional building block connection methods mostly rely on physical splicing, such as slots, buckles, etc. Although this method is classic, it has certain limitations in terms of stability and flexibility of splicing. In recent years, magnetic building blocks have stood out with their unique magnetic connection technology and become a new favorite in the market. Magnetic building blocks use the attractive force of magnets to easily connect building block pieces, not only improving the stability of splicing, but also greatly enhancing the fun and playability of toys. Children can more easily build complex structures with magnetic building blocks and enjoy the fun of building. However, despite the success of magnetic building blocks in the market, existing magnetic building blocks still have some problems in magnetic positioning.

[0004] Specifically, current magnetic building blocks often lack sufficient precision and stability in magnetic positioning. Due to uneven magnetic distribution or insufficient magnetic strength, building blocks may be misaligned or fall off during splicing, which not only affects the efficiency and effectiveness of building, but also reduces the building experience of children. Therefore, there is an urgent need for a building block product that can increase the magnetic positioning and experience to address the shortcomings of existing magnetic building blocks in magnetic positioning. SUMMARY

[0005] The utility model provides a kind of magnetic assembling building block toy, and the above problems can be effectively solved.

[0006] The utility model is realized as follows:

[0007] A kind of magnetic assembling building block toy, including several assembling building blocks, the assembling building block includes building block body and the upper cover and lower cover compatible with the building block body, the end point of the inside of the building block body is equipped with containing groove group, the containing groove group includes the upper containing groove and the lower containing groove correspondingly arranged, and the upper containing groove and the lower containing groove are equipped with magnet block in.

[0008] As a further improvement, the accommodating groove group is provided with positioning holes near the end points of the building block body, and the upper cover and the lower cover are both provided with positioning columns matched with the positioning holes.

[0009] As a further improvement, several of the building blocks can be connected to form a T-shaped structure.

[0010] As a further improvement, a blocking plate is arranged between the upper accommodating groove and the lower accommodating groove.

[0011] As a further improvement, the thickness of the upper cover and the lower cover is the same as the thickness from the top surface of the building block body to the end surface of the accommodating groove group.

[0012] As a further improvement, the upper cover and / or the lower cover are ultrasonically welded with the building block body.

[0013] As a further improvement, the magnet block is a cube structure with a side length of 2-4 mm.

[0014] The building block has the advantages that: the upper accommodating groove and the lower accommodating groove are arranged on the inside of the building block at the end points, and the magnet blocks are arranged in the upper accommodating groove and the lower accommodating groove, so that the two magnet blocks can freely roll without affecting each other, the magnetic force distribution of a node is more uniform, any two building blocks can be precisely and quickly positioned and connected, the efficiency of building block connection is improved, the building experience of children is increased, the positioning holes are arranged on the accommodating groove group near the end points of the building block, the upper cover and the lower cover are connected with the building block body through the positioning columns matched with the positioning holes, and the upper cover and / or the lower cover are ultrasonically welded, so that the magnet blocks in the accommodating groove group are prevented from falling, and the safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and other related drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a structural schematic view of the magnetic building block toy provided by the embodiments of the present application;

[0017] Figure 2 is a structural schematic view of the first building block provided by the embodiments of the present application;

[0018] Figure 3 is a structural schematic view of the building block body of the first building block provided by the embodiments of the present application;

[0019] Figure 4 is a structural schematic view of an upper cover provided by an embodiment of the present application;

[0020] Figure 5 is a structural schematic view of a lower cover provided by an embodiment of the present application.

[0021] Reference signs:

[0022] 1 - upper cover; 2 - lower cover; 3 - containing groove set; 4 - magnet block; 5 - positioning hole; 6 - positioning column; 7 - blocking plate; 8 - first assembling building block; 9 - second assembling building block; 10 - third assembling building block; 11 - fourth assembling building block; 12 - ultrasonic welding line. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0024] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] Reference Figures 1-5As shown, a magnetic assembling building block toy comprises a plurality of assembling building blocks, each of which comprises a building block body, an upper cover 1 and a lower cover 2 matched with the building block body, an accommodating groove set 3 arranged at the end point of the inner side of the building block body, the accommodating groove set 3 comprising an upper accommodating groove and a lower accommodating groove arranged in a one-to-one correspondence, and a magnet block 4 arranged in each of the upper and lower accommodating grooves. In the embodiment, each corner of the assembling building block is arranged in an arc structure to avoid injury of the user during assembling. In addition, the upper cover 1 and / or the lower cover 2 are arranged in a transparent structure, which can be made of acrylic material, and a pattern is arranged on the upper cover 1 and / or the lower cover 2 to increase the aesthetic feeling of the building block toy. The upper and lower accommodating grooves arranged in a one-to-one correspondence at the end point of the inner side of the assembling building block, and the magnet blocks 4 arranged in the upper and lower accommodating grooves, ensure that the two magnet blocks 4 can freely roll without affecting each other, so that the magnetic force distribution of a certain node is more uniform, thereby enabling any two assembling building blocks to be accurately and quickly positioned and assembled, improving the efficiency of building block assembly and increasing the building experience of children. In addition, the positioning hole 5 is arranged on the accommodating groove set 3 and close to the end point of the assembling building block, and the upper cover 1 and the lower cover 2 are connected with the building block body through the positioning column 6 matched with the positioning hole 5, and are prevented from falling through ultrasonic welding, thereby preventing the magnet blocks 4 in the accommodating groove set 3 from falling and improving the safety in use.

[0026] Further, the positioning hole 5 is arranged on the accommodating groove set 3 and close to the end point of the building block body, and the positioning column 6 matched with the positioning hole 5 is arranged on the upper cover 1 and the lower cover 2. In the embodiment, the positioning column 6 on the upper cover 1 and the lower cover 2 is matched with the positioning hole 5 to play a positioning role.

[0027] Further, the plurality of assembling building blocks can be assembled into a T-shaped structure. In the embodiment, the assembling building blocks are four, which comprise a first assembling building block 8, a second assembling building block 9, a third assembling building block 10 and a fourth assembling building block 11, and are used to be assembled into a T-shaped structure. Seven groups of accommodating groove sets 3 are arranged in the first assembling building block 8. Seven groups of accommodating groove sets 3 are arranged in the second assembling building block 9. Four groups of accommodating groove sets 3 are arranged in the third assembling building block 10. Three groups of accommodating groove sets 3 are arranged in the fourth assembling building block 11. Since the side length of each assembling building block is different, the accommodating groove sets can be arranged at the side length which is relatively long. A total of 42 magnet blocks 4 are arranged in all the accommodating groove sets 3 to increase the positioning feeling and experience of the magnetic force. Of course, the user can also use his imagination to assemble into other shapes.

[0028] Further, a barrier plate 7 is arranged between the upper accommodating groove and the lower accommodating groove. In the embodiment, the barrier plate 7 is arranged between the upper accommodating groove and the lower accommodating groove to separate the magnet blocks 4 between the corresponding upper accommodating groove and lower accommodating groove and to block the magnetic force of the magnet blocks 4 in the corresponding two layers, so that the magnet blocks 4 can freely move and roll in the upper accommodating groove and the lower accommodating groove.

[0029] Further, the thickness of the upper cover 1 and the lower cover 2 is the same as the height from the top surface of the building block body to the end surface of the accommodating groove set 3. In the embodiment, the thickness of the upper cover 1 and the lower cover 2 is the same as the thickness from the top surface of the building block to the end surface of the accommodating groove set 3, that is, the upper cover 1 and the lower cover 2 are sunken into the building block, and the thickness of the upper cover 1 and the lower cover 2 is the same as the thickness from the top surface of the building block to the end surface of the accommodating groove set 3, so that the risk of manually pulling off the upper cover 1 and / or the lower cover 2 is reduced, the magnet blocks 4 in the accommodating groove set are prevented from falling off, and the safety in use is improved. In the embodiment, the thickness of the upper cover 1 and / or the lower cover 2 is 1-3 mm, and preferably, the thickness of the upper cover 1 and / or the lower cover 2 is 1.5-2.5 mm.

[0030] Further, the upper cover 1 and / or the lower cover 2 is ultrasonically welded with the building block body. In the embodiment, the upper cover 1 and the lower cover 2 are provided with ultrasonic welding lines 12, so as to be convenient for welding with the building block, and the upper cover 1 and / or the lower cover 2 is fixed with the positioning hole 5 of the building block through the positioning column 6 and then ultrasonically welded, so that the risk of the magnet blocks 4 falling off and the upper cover 1 and / or the lower cover 2 being pulled off is further prevented, and the safety in use is improved.

[0031] Further, the magnet block 4 is a cube structure with a side length of 2-4 mm. In the embodiment, the magnet block 4 is a cube structure with a side length of 2-4 mm. Preferably, the magnet block is a cube structure with a side length of 3 mm. The magnet block 4 freely rolls in the corresponding accommodating groove set 3, and since the side length of each building block is different, the free rolling of the magnet block 4 ensures that each building block can be easily and quickly positioned.

[0032] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A magnetic assembling building block toy comprising a plurality of assembling building blocks, the assembling building blocks comprising a building block body and an upper cover (1) and a lower cover (2) fitted to the building block body, characterized in that, The end of the inside of the building block body is provided with a containing groove group (3), which comprises an upper containing groove and a lower containing groove arranged correspondingly, and a magnet block (4) is arranged in each of the containing grooves.

2. The magnetic assembling building block toy according to claim 1, wherein A positioning hole (5) is arranged on the containing groove group (3) and close to the end of the building block body, and a positioning column (6) adapted to the positioning hole (5) is arranged on the upper cover (1) and the lower cover (2).

3. The magnetic assembling building block toy according to claim 1, wherein A plurality of the building blocks can be connected to form a T-shaped structure.

4. The magnetic assembling building block toy according to claim 1, wherein A blocking plate (7) is arranged between the upper containing groove and the lower containing groove.

5. The magnetic assembling building block toy according to claim 1, wherein The thickness of the upper cover (1) and the lower cover (2) is the same as the height from the top surface of the building block body to the end surface of the containing groove group (3).

6. The magnetic assembling building block toy according to claim 1, wherein The upper cover (1) and / or the lower cover (2) are ultrasonic welded with the building block body.

7. The magnetic assembling building block toy according to claim 1, wherein The magnet block (4) is a square structure with a side length of 2-4 mm.

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