CN219941771U - Three-dimensional decomposition type magnetic sheet building block - Google Patents

Abstract

The utility model discloses a three-dimensional decomposition type magnetic sheet building block, which comprises a magnetic sheet main body, wherein the magnetic sheet main body is of a sheet body structure, four corners of the magnetic sheet main body are folding connecting parts, the surfaces of the folding connecting parts are embedded with magnets, four folding connecting parts contained in the magnetic sheet main body are divided into two groups, two adjacent folding connecting parts are a first group of connecting parts, two other adjacent folding connecting parts are a second group of connecting parts, two raised platforms are arranged on the upper surface of the first group of connecting parts, two sinking grooves are formed in the upper surface of the second group of connecting parts, and the raised platforms can be tightly inserted into the sinking grooves. This magnetic force piece main part uses two magnets and two iron sheets, through reasonable overall arrangement, makes two magnetic force piece main parts can realize mutually the concatenation, reduces the quantity that uses magnet, and firstly lets the cost lower, and secondly lets the dead weight reduce greatly, increases its ductility, and this magnetic force piece main part is the slice, simple structure, easily goes up the hand, and market acceptance is higher.

Description

Three-dimensional decomposition type magnetic sheet building block

Technical Field

The utility model relates to the technical field of magnetic force building blocks, in particular to a three-dimensional decomposition type magnetic force sheet building block.

Background

The building blocks are usually cubic wood or plastic solid toys, letters or pictures are generally decorated on each surface, different arrangements are allowed or building activities are allowed, the building blocks have various patterns, various magnetic building blocks are present on the market at present, and the magnetic force is utilized to attract each other, so that the building blocks are convenient to assemble and disassemble.

The patent application number is 201610633120.4, and a magnetic building block is disclosed, which comprises a building block main body and a magnetic adsorption component arranged in the building block main body, wherein the magnetic adsorption component comprises a magnetic component and a support component for supporting the magnetic component, and the magnetic component comprises a magnetic component support part and a magnet connected with the magnetic component support part; and patent application number is 202020234901.8, and the luminous base of a magnetic force building blocks is disclosed, the on-line screen storage device comprises a base, the upper end lateral wall fixedly connected with mount pad of base, the base with the upper end lateral wall of mount pad all is equipped with a plurality of luminescent lamps, the upper end lateral wall of base is equipped with the shape building blocks board that returns that matches with the base, the lateral wall of shape building blocks board that returns is equipped with a plurality of building block panels, and is a plurality of building block panels with the shape building blocks board that returns is three-dimensional setting, shape building blocks board returns with a plurality of building block panels's lateral wall all is equipped with the magnetic force piece, all utilizes the magnetic force between each other to realize the connection of building blocks.

However, in the practical use process, the toy has a plurality of defects, as the toy with the spliced and modeling, the firmness of magnetic connection is unreliable, for example, the magnet is wrapped in the plastic shell, so that the magnetic force is weakened, the spliced structure is unstable, the frame is easy to fall off, and the splicing experience is poor; in addition, the number of the magnets arranged on each magnetic sheet is not too large, the magnets are too small and not firm enough, the magnets are too large, the manufacturing cost is high, the weight of the building block is too heavy, the internal magnetic force cannot be connected with the too many magnetic sheets, and the ductility of the building block is limited.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a three-dimensional decomposition type magnetic sheet building block.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a three-dimensional decomposition formula magnetic force piece building blocks, includes the magnetic force piece main part, the magnetic force piece main part is a lamellar body structure, and the four corners of magnetic force piece main part is folding connecting portion, folding connecting portion's surface inlays and is equipped with magnet, gets a plurality of magnetic force piece main parts, through mutual magnetic attraction of folding connecting portion, assembles into the three-dimensional structure of different shapes.

Preferably, a crease groove is formed in the lower surface of the magnetic sheet main body, and the folding connection portion is turned and folded by taking the crease groove as an axis.

Preferably, one magnetic force piece main part contains four folding connecting portions, divide into two sets of, and wherein two adjacent folding connecting portions are first group connecting portion, and two other adjacent folding connecting portions are second group connecting portion, and the upper surface of first group connecting portion is provided with two protruding platforms, and two sink slots have been seted up to the upper surface of second group connecting portion, protruding platform can close-fittingly insert in the sink slot.

Preferably, the magnet is embedded on the surface of the protruding platform, and the iron sheet is embedded in the sinking groove.

Preferably, the lower surface of the second set of connecting portions is provided with a thickening into which the inner cavity of the sink channel extends.

Preferably, the number of the magnetic sheet main bodies is a plurality of, and the positions and the sizes of the protruding platforms and the sinking grooves on the magnetic sheet main bodies are the same.

The utility model has the following beneficial effects:

1. according to the three-dimensional decomposition type magnetic sheet building block provided by the utility model, the magnetic adsorption of the folding connecting parts is used for splicing the magnetic sheet main bodies into a whole, so that the building block building effect is achieved, the folding connecting parts are hidden inside, the joint is more hidden, and the modeling is more attractive and attractive.

2. This magnetic force piece main part uses two magnets and two iron sheets, through reasonable overall arrangement, makes two magnetic force piece main parts can realize mutually the concatenation, reduces the quantity that uses magnet, and firstly lets the cost lower, and secondly lets the dead weight reduce greatly, increases its ductility, and this magnetic force piece main part is the slice, simple structure, easily goes up the hand, and market acceptance is higher.

3. Two adjacent magnetic force piece main bodies are spliced, the two protruding platforms are respectively inserted into the sinking grooves to jointly act with the magnetic adsorption of the magnet, so that a good positioning effect can be achieved, concave-convex points are butted, and the spliced modeling is firmer.

Drawings

FIG. 1 is a schematic view of the upper surface structure of a magnetic sheet body according to the present utility model;

FIG. 2 is a schematic view of the lower surface structure of the magnetic sheet main body according to the present utility model;

FIG. 3 is a schematic view of the magnetic sheet according to the present utility model after folding;

FIG. 4 is a schematic view of a plurality of magnetomotive force sheet bodies assembled in a cube;

fig. 5 is a schematic diagram of a building block according to the present utility model after being spliced.

In the figure: the magnetic force sheet comprises a magnetic force sheet main body 1, a folding connecting part 2, a magnet 3, a crease groove 4, a first group of connecting parts 5, a second group of connecting parts 6, a protruding table 7, a sinking groove 8, an iron sheet 9 and a thickening part 10.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, a three-dimensional decomposition formula magnetic force piece building blocks, including magnetic force piece main part 1, magnetic force piece main part 1 is a lamellar structure, the four corners of magnetic force piece main part 1 is folding connecting portion 2, crease recess 4 has been seted up to the lower surface of magnetic force piece main part 1, folding connecting portion 2 uses crease recess 4 as the axle center upset folding, the surface of folding connecting portion 2 inlays and is equipped with magnet 3, get a plurality of magnetic force piece main parts 1, through folding connecting portion 2 mutual magnetic adsorption, assemble into the three-dimensional structure of different shapes, through folding connecting portion 2 magnetic adsorption, splice a plurality of magnetic force piece main parts 1 an organic whole, reach the effect of building blocks, two folding connecting portions 2 are the face contact, the area increases, the fastness is better, and folding connecting portion 2 is hidden inside the building blocks, it is more concealed to link up the department, make the molding more exquisite and look.

In this embodiment, four folding connection portions 2 included in one magnetic sheet main body 1 are divided into two groups, wherein two adjacent folding connection portions 2 are a first group of connection portions 5, two other adjacent folding connection portions 2 are a second group of connection portions 6, two protruding platforms 7 are disposed on the upper surface of the first group of connection portions 5, two sinking grooves 8 are disposed on the upper surface of the second group of connection portions 6, and the protruding platforms 7 can be tightly inserted into the sinking grooves 8.

The magnet 3 is embedded on the surface of the boss 7, the iron sheet 9 is embedded in the boss 8, after the boss 7 is inserted into the boss 8, the magnet 3 and the iron sheet 9 are mutually attracted, no trouble of positive and negative poles is caused, the lower surface of the second group of connecting parts 6 is provided with a thickening part 10, the inner cavity of the boss 8 extends into the thickening part 10, the boss 7 can be completely inserted into the boss 8, the whole thickness of the magnetic sheet main body 1 can be made as small as possible, the magnetic sheet main body 1 uses the two magnets 3 and the two iron sheets 9, the two magnetic sheet main bodies 1 can be spliced with each other through reasonable layout, the number of the magnets 3 is reduced, the cost is low, the dead weight is greatly reduced, the ductility is increased, the magnetic sheet main body 1 is sheet-shaped, the structure is simple, the magnetic sheet main body 1 is easy to be put into hands, and the market acceptance is higher.

As shown in figure 5, under the premise that the dead weight is greatly reduced, more magnetic sheet bodies 1 can be used for mutually splicing, huge building block models can be built, the ductility of the magnetic sheet bodies is not increased due to overlarge collapse, the number of the magnetic sheet bodies 1 is multiple, the positions and the sizes of the protruding platforms 7 and the sinking grooves 8 on each magnetic sheet body 1 are the same, two adjacent magnetic sheet bodies 1 are spliced together, the two protruding platforms 7 are respectively inserted into the sinking grooves 8 and jointly act with the magnetic adsorption of the magnet 3, so that the positioning effect can be well achieved, concave-convex points are butted, the splicing models are more stable, and importantly, in the mutual adsorption process, the two folding connecting parts 2 which are magnetically attracted together are inclined, different direction acting forces are provided for the magnetic sheet bodies 1, so that the adsorption is firmer and stable, and the problem that the magnetic attraction building block connection is easy to deviate and scatter in the prior art is solved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a three-dimensional decomposition formula magnetic force piece building blocks, includes magnetic force piece main part (1), its characterized in that: the magnetic force piece comprises a magnetic force piece main body (1), wherein four corners of the magnetic force piece main body (1) are provided with folding connecting parts (2), the surfaces of the folding connecting parts (2) are embedded with magnets (3), one magnetic force piece main body (1) comprises four folding connecting parts (2) which are divided into two groups, two adjacent folding connecting parts (2) are respectively provided with a first group of connecting parts (5), the other two adjacent folding connecting parts (2) are respectively provided with a second group of connecting parts (6), the upper surfaces of the first group of connecting parts (5) are provided with two raised platforms (7), the upper surfaces of the second group of connecting parts (6) are provided with two sinking grooves (8), and the raised platforms (7) can be closely inserted into the sinking grooves (8);

a plurality of magnetic force sheet main bodies (1) are taken, and are mutually magnetically adsorbed through folding connecting parts (2) to be assembled into three-dimensional structures with different shapes.

2. The three-dimensional exploded tile assembly of claim 1, wherein: crease grooves (4) are formed in the lower surface of the magnetic sheet main body (1), and the folding connecting portion (2) is turned and folded by taking the crease grooves (4) as an axis.

3. The three-dimensional exploded magnetic sheet building block of claim 2, wherein: the magnet (3) is embedded on the surface of the protruding table (7), and the iron sheet (9) is embedded in the sinking groove (8).

4. A three-dimensional exploded tile according to claim 3, wherein: the lower surface of the second group of connecting parts (6) is provided with a thickening part (10), and the inner cavity of the sinking groove (8) extends into the thickening part (10).

5. A three-dimensional decomposing magnetic force sheet building block as defined in any one of claims 1-4, wherein: the number of the magnetic sheet main bodies (1) is multiple, and the setting positions and the sizes of the protruding platforms (7) and the sinking grooves (8) on each magnetic sheet main body (1) are the same.