A kind of multiaspect magnetic building block structure
Technical field
The utility model relates to splicing building blocks technical field, refers in particular to toys, educational splicing building blocks, specifically a kind of magnetic splicing building blocks of teaching through lively activities.
Background technology
Utility model application people has proposed a kind of brand-new magnetic building block that is different from traditional building blocks before, on each of this class magnetic building block, magnetic assembly is set, the multiaspect of building block all can externally be carried out the magnetic splicing of any direction arbitrarily, connecting method is rich and varied, can splice and convert out innumerable splicing shape, and magnetic mode makes splicing lighter, and interest is stronger; Both learning knowledge can better allow the stacking building blocks of child time, shows again infinite enjoyment, the real education ideas of teaching through lively activities that realizes.In addition owing to adopting magnetic assembly, this class magnetic building block can stick on any magnetic sheet material (such as teaching white board), more convenient teaching, and practicality is stronger.
But these class building blocks are in manufacture process, and operation is comparatively numerous and diverse, and mould development difficulty is larger, are not beneficial to mass volume production very much, be necessary the internal structure of magnetic building block to be optimized innovation.
Utility model content
For the problems referred to above, the multiaspect magnetic building block structure that the utility model aims to provide a kind of structure optimization, is easy to manufacture and assemble.
For realizing this technical purpose, scheme of the present utility model is: a kind of multiaspect magnetic building block structure, and described building block is polyhedron, and described building block is built-in with magnetic assembly, and any two building blocks all can adsorb splicing mutually by described magnetic assembly; Building block is assembled by capping and main casing, and capping is fixedly connected on main casing and forms building block entirety; Described magnetic assembly is made up of ball-type ball magnet and inner chamber, and inner chamber is distributed in main casing inside and capping adjoining position, and capping is packaged into airtight cavity by inner chamber after being fixed on main casing; What ball magnet can rotate freely is built in this airtight cavity, can freely adjust pole orientation.
As further improvement, described inner chamber is arranged on the position, corner of described main casing.
As most preferred, described building block is six squares, and capping is a upper cover and a lower cover, and main casing is a four sides housing; Described inner chamber is distributed in eight angle ends of four sides housing, and four groups of inner chambers of upper end are packaged into airtight cavity by upper cover, and four groups of inner chambers of bottom are packaged into airtight cavity by lower cover; Each inner chamber is all packaged with ball-type ball magnet.
As preferably, the material of described main casing and capping can be any in plastic cement, wooden, sponge, fiber.
As preferably, described capping is screwed and is connected with main casing.
As preferably, described capping and main casing are fixed by ultrasonic bonding.
As preferably, described capping and main casing connect and fix by structure.
Multiaspect magnetic building block is divided into main casing to this programme and capping two parts are assembled, main casing encapsulates out airtight inner chamber by capping, endoluminal means ball-type ball magnet, realize the magnetic attraction function that magnetic pole can freely convert, guarantee can adsorb arbitrarily between building block, the exquisiteness of structural design, stable connection and be easy to processing install; Whole scheme has improved the manufacture efficiency of building block greatly, has reduced manufacture difficulty and cost, has very strong practicality, has very much market value.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model specific embodiment one;
Fig. 2 is the structure explosive view of the utility model specific embodiment one;
Fig. 3 is the perspective view of the utility model specific embodiment two;
Fig. 4 is the structure explosive view of the utility model specific embodiment two;
Fig. 5 is the perspective view of the utility model specific embodiment three;
Fig. 6 is the structure explosive view of the utility model specific embodiment three;
Fig. 7 is the perspective view of the utility model specific embodiment four;
Fig. 8 is the structure explosive view of the utility model specific embodiment four;
Fig. 9 is the perspective view of the utility model specific embodiment five;
Figure 10 is the structure explosive view of the utility model specific embodiment five;
Figure 11 is the perspective view of the utility model specific embodiment six;
Figure 12 is the structure explosive view of the utility model specific embodiment six;
Figure 13 is the perspective view of the utility model specific embodiment seven;
Figure 14 is the structure explosive view of the utility model specific embodiment seven;
Figure 15 is the perspective view of the utility model specific embodiment eight;
Figure 16 is the structure explosive view of the utility model specific embodiment eight.
Detailed description of the invention
A kind of multiaspect magnetic building block structure that the utility model is related, the building block described in it is polyhedron, as shown in Fig. 1,3,5,7,9,11,13,15, it can be square, also can be segment, can be also trapezoidal etc., and concrete shape designs according to toy demand.Main purpose of the present utility model is exactly to reduce manufacture difficulty and the cost of magnetic building blocks, make building block can high efficiency, rate of good quality rate, volume production cheaply.
Building block of the present utility model is built-in with magnetic assembly, and as shown in Fig. 1 to 16, any two building blocks all can adsorb splicing mutually by described magnetic assembly; Building block is assembled by capping and main casing 2, and capping can be an independent capping, can be also upper cover 1 and lower cover 2, can be also more capping, depending on concrete building block structure; Capping is fixedly connected on main casing 2 and forms building block entirety.Described magnetic assembly is made up of ball-type ball magnet 4 and inner chamber 5, and inner chamber 5 is distributed in main casing inside and capping adjoining position, and capping is packaged into airtight cavity by inner chamber 5 after being fixed on main casing 2; What ball magnet can rotate freely is built in this airtight cavity, can freely adjust pole orientation, in the time that two faces of two building blocks are pressed close to mutually, be the N-S utmost point as limit, magnet is exclusion relations each other, at this moment ball-type ball magnet 4 can rotate in inner chamber, is adjusted to voluntarily the position that magnetic pole attracts each other, and guarantees that any two building blocks all can adsorb splicing by magnetic picture.
For the concrete setting position of inner chamber 5, the position, corner of the best tangible described main casing 2 of embodiment, as shown in Fig. 2,4,6,8,10,12,16; Certainly, in order to strengthen the direct absorption affinity of building block in the hope of larger connective stability, can be as shown in figure 14, some inner chambers distribute at the position of non-corner.
Now with regard to the building block of square as most preferred embodiment of the present utility model, be described in detail as follows:
As shown in Figure 2, a kind of multiaspect magnetic building block structure of the present utility model, described building block is assembled as the four sides housing of main casing 2 by a upper cover 1, a lower cover 3 and; Described magnetic assembly is made up of ball-type ball magnet 4 and inner chamber 5, and what ball-type ball magnet 4 can rotate freely is built in this inner chamber 5, freely adjusts pole orientation; Described inner chamber 5 is distributed in eight angle ends of four sides housing, and four groups of inner chambers 5 of upper end are packaged into airtight cavity by upper cover 1, and four groups of inner chambers 5 of bottom are packaged into airtight cavity by lower cover 3; Each inner chamber 5 is all packaged with ball-type ball magnet 4.
In reality is manufactured, described capping can be screwed, ultrasonic bonding or structure connect and fix on main casing 2, can certainly be that other modes of the prior art fix connection.These are all the replacements that are equal to of the present utility model.
Same, embodiment bis-to embodiment eight, as shown in Fig. 3-16, to represent for the concrete structure of difform building block, its technical characterstic and aforementioned most preferred embodiment are duplicate, just for difform utilization, again do not launch in detail one by one.It is emphasized that other shapes that do not illustrate in the utility model, is to be also equal to replacement to of the present utility model, still belongs to protection domain of the present utility model.
In the utility model, related main casing and the material of capping are non-magnetic material, can be that plastic cement, wooden, sponge, fiber etc. material is made.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle amendment that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.