X grid square magnetic building blocks
Technical field
The present invention relates to toy for children more particularly to magnetic building blocks.
Background technology
Magnetic plate is popular a kind of educational toy currently on the market, wherein the magnetic plate of square is a kind of common
Magnetic plate.How to install magnetic plate ensures that magnet piece installation is reliable and stable, not only ensures the suction-combining force, but also not easy to fall off is primary
It solves the problems, such as,
Invention content
The technical problems to be solved by the invention are just to provide a kind of X grid squares magnetic building blocks, and light intensity is high, really
It is reliable and stable to protect magnet piece installation.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:X grid square magnetic building blocks, for pros
Shape framework and quadrangle are equipped with the rectangular projections of to the left/right side protrusion, and the upper and lower sides and protrusion of square framework are equipped with
Magnet piece, the X grid square magnetic building blocks include the first side cover and with fixed second side cover of the first side cover, first side
Lid includes the first cover board, and circumferentially edge is equipped with the outer rim convex ribs that are protruded to the second side cover for first cover board, and described first
The upper and lower sides and protrusion of cover board are equipped with inner convex rib on the inside of outer rim convex ribs and the height of inner convex rib is less than outer rim convex ribs, institute
It states and is arranged at intervals with the first block reinforcement between inner convex rib and outer rim convex ribs, second side cover includes the second cover board and close second
The outside of the supporting rib that side edge thereof is correspondingly arranged with inner convex rib, the supporting rib is equipped with second gear corresponding with the first block reinforcement
Muscle, a pair of first block reinforcement and corresponding the second block reinforcement of a pair have cooperatively formed appearance with outer rim convex ribs, inner convex rib, supporting rib
Receive magnet piece holding tank side wall.
Preferably, first cover board is equipped with the X that end is connect with the first cover board corner in the inside of square framework
First gusset of shape, second cover board are equipped with the X-shaped that end is connect with the second cover board corner in the inside of square framework
Second gusset.
Preferably, four triangles are surrounded between the first gusset of the X-shaped and the first cover board square framework, three
Angled edge is equipped with the triangle rib for protruding to the second side cover side and being abutted with the second cover board.
Preferably, first gusset, which is equipped with the first of X-shaped, intersects rib, corresponding first hands on second gusset
It pitches rib and is equipped with the second intersection rib.
Preferably, first cover board is equipped with the first interior frame rib, second cover board in the first gusset peripheral side
The corresponding first interior frame rib is equipped with the second interior frame rib.
Preferably, first side cover is equipped with first edge positioning hole collumn, second side cover in upper and lower middle side edge
On be correspondingly provided be inserted into first edge positioning hole collumn centre bore in second edge positioning hole collumn.
Preferably, first gusset is equipped with the first centralized positioning hole post in X-shaped crosspoint, second gusset is in X
Shape crosspoint is correspondingly provided with the second centralized positioning hole post being inserted into the first centralized positioning hole post centre bore.
It passes through and rivets for copper rivet admittedly preferably, four corners of first side cover and the second side cover are respectively equipped with
Fixed first fixes hole post and second and fixes hole post.
Preferably, first side cover and the second side cover are all made of transparent ABS and are made.
Preferably, the magnet piece uses ferrite lattice.
The technical solution that magnetic building blocks of the present invention use, square frame structure and middle part are equipped with X-shaped gusset, can subtract
Few materials'use amount, while mitigating weight, gusset itself and intersection rib thereon can ensure structural strength.Due to square
The upper and lower sides and protrusion of framework are equipped with magnet piece, it is ensured that can be formed and be attracted with other magnetic building blocks.Moreover, a pair first
Block reinforcement and corresponding the second block reinforcement of a pair have been cooperatively formed with outer rim convex ribs, inner convex rib, supporting rib accommodates magnet piece
The side wall of holding tank realizes the good location to magnet piece, it is ensured that magnet piece installation is reliable and stable and not easily to fall off.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description:
Fig. 1 is the decomposition texture schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram of the first side cover;
Fig. 3 is the structural schematic diagram of the second side cover.
Specific implementation mode
As shown in Figure 1 to Figure 3, X grid squares magnetic building blocks, are square framework and quadrangle is equipped with to the left/right side
The rectangular projections of protrusion, the upper and lower sides and protrusion of square framework are equipped with magnet piece 3, X grid square magnetism product
Wood includes the first side cover 1 and accommodates magnet piece 3 admittedly with fixed second side cover 2 of the first side cover, the first side cover and the second side cover
Fixed, magnet piece 3 with other magnetic building blocks for being pulled together.Magnet number of blocks can be adjusted according to the size of magnetic building blocks,
Magnet block size is 20*5*3mm.
First side cover includes the first cover board 10, and circumferentially edge is equipped with and protrudes to the second side cover first cover board
Outer rim convex ribs 12, the upper and lower sides and protrusion of first cover board are equipped with inner convex rib 13 and inner convex rib on the inside of outer rim convex ribs
Height be less than outer rim convex ribs, be arranged at intervals with the first block reinforcement 14 between the inner convex rib and outer rim convex ribs, described second
Side cover includes the second cover board 20 and the supporting rib 22 that is correspondingly arranged close to the second side edge thereof and inner convex rib, the supporting rib it is outer
Side is equipped with the second block reinforcement 23 corresponding with the first block reinforcement, a pair of first block reinforcement and corresponding the second block reinforcement of a pair and outer rim
Convex ribs, inner convex rib, supporting rib have cooperatively formed the side wall for the holding tank for accommodating magnet piece.
First cover board is equipped with the first muscle of the X-shaped that end is connect with the first cover board corner in the inside of square framework
Plate 11, second cover board are equipped with the second gusset of the X-shaped that end is connect with the second cover board corner in the inside of square framework
21.X-shaped gusset is supported to being formed inside square-shaped frame body, while saving material, also ensures structural strength.The X-shaped
Four triangles are surrounded between first gusset and the first cover board square framework, are equipped in triangular rim convex to the second side cover side
The triangle rib for going out and being abutted with the second cover board.First gusset is equipped with the first of X-shaped and intersects rib 112, and described the
Corresponding first intersects rib equipped with the second intersection rib 212 on two gussets.First cover board is equipped in the first gusset peripheral side
First interior frame rib 101, second cover board correspond to the first interior frame rib and are equipped with the second interior frame rib 201.
First side cover is equipped with first edge positioning hole collumn 15 in upper and lower middle side edge, and the second side covers correspondence and sets
There is the second edge positioning hole collumn 24 being inserted into first edge positioning hole collumn centre bore.First gusset is set in X-shaped crosspoint
There are the first centralized positioning hole post 111, second gusset to be correspondingly provided with the first centralized positioning hole post center of being inserted into X-shaped crosspoint
The second centralized positioning hole post 211 in hole.Four corners of first side cover and the second side cover are respectively equipped with wears for copper rivet 4
It crosses and rivets fixed first and fix the fixation hole post 25 of hole post 16 and second.Positioning hole collumn is covered by the first side cover and the second side
Between mating realization positioning, further prevent from loosening by interference fit, copper rivet 4 ensures the first side cover and the second side
Fixation does not disengage between lid.
In addition, first side cover and the second side cover are all made of transparent ABS and are made, material is light and wear-resisting, and appearance is also more
Add beauty.The magnet piece uses ferrite lattice, there is stronger anti-demagnetization performance, also low-cost advantage.