CN211245525U - Combined fan-shaped building block - Google Patents
Combined fan-shaped building block Download PDFInfo
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- CN211245525U CN211245525U CN201922094443.2U CN201922094443U CN211245525U CN 211245525 U CN211245525 U CN 211245525U CN 201922094443 U CN201922094443 U CN 201922094443U CN 211245525 U CN211245525 U CN 211245525U
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Abstract
The utility model provides a modular fan-shaped building blocks, including two sector plates, two sector plates are right angle sector plates, and the symmetry sets up around two sector plates, are equipped with the arc between the arc surface of two sector plates, and the shape of arc is corresponding with the arc of sector plate, and the bottom center of arc is equipped with semi-circular breach, is equipped with the side board between the top of arc and the right-angle side of two sector plates, the side board is the rectangular plate, and the height of rectangular plate is corresponding with the right-angle side of sector plate, and the width of rectangular plate is unanimous with the width of arc. And the inner side surfaces of the arc-shaped plate, the side plate and the two fan-shaped plates are respectively provided with an anti-skid part. The two fan-shaped plates, the arc-shaped plate and the side plate are all fixed through built-in connecting pieces. The utility model discloses a fan-shaped building blocks of combination formula landing when can preventing to take building blocks, and the whole weight of fan-shaped building blocks of combination formula is lighter, and it is more convenient to take, and the combination form is pieced together more diversified.
Description
Technical Field
The utility model relates to a modular fan-shaped building blocks belongs to children's toys technical field.
Background
Building blocks are a toy which is popular among many children, wood stacking is an intelligence-developing activity, the advantage is inexhaustible, the wood stacking process is a process of restoring a life scene, careful observation on the life scene cannot be avoided, and observation capacity can be developed by frequently playing the building blocks. The building blocks are similar to paintings, imagination patterns are expressed in a mode of stacking wood, and people can exercise imagination by frequently stacking the building blocks. The process of building blocks can well exercise the dexterity of both hands, thereby better exercising the coordination ability of the hands. The stacking blocks can be played by a plurality of people, so that the interest of the stacking blocks is improved, and the communication ability of children is improved. When a child successfully piles up an ideal pattern with the building blocks, a sense of achievement and satisfaction is obtained, which may improve the child's confidence.
Traditional building blocks are overall structure, for avoiding child to injure oneself when playing building blocks, the surface of building blocks is all polished very smooth, but glossy surface can make taking of building blocks become very inconvenient, and very easy landing when taking building blocks, all cause the building blocks landing to then can lead to children to produce burnt mood if taking many times, and children play and experience is not good enough. In addition, overall structure's building blocks are often than thick and heavy, especially large-scale building blocks, if the building blocks are too thick and heavy, child can be very hard when putting together, and overall structure's building blocks molding is more single, is difficult to have more and puts together the combination.
Disclosure of Invention
An object of the utility model is to overcome exist not enough among the prior art to a modular fan-shaped building blocks is provided, is equipped with antiskid portion on the building blocks, building blocks landing when can preventing to take building blocks, and the whole weight of modular fan-shaped building blocks is lighter, and it is more convenient to take, pieces together and takes the combination form more diversified.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a modular fan-shaped building blocks, includes two sector plates, two sector plates are right angle sector plates, and two sector plates longitudinal symmetry set up, are equipped with the arc between the arc surface of two sector plates, and the shape of arc is corresponding with the arc of sector plate, and the bottom center of arc is equipped with semi-circular breach, is equipped with the side board between the top of arc and the right-angle side of two sector plates, the side board is the rectangular plate, and the height of side board is corresponding with the right-angle side of sector plate, and the width of side board is unanimous with the width of arc.
To the utility model discloses technical scheme's further improvement is:
the inner side surface of the arc-shaped plate is provided with a first anti-skid part.
The first anti-skid part is arranged on a combination of a recess and a protrusion on the inner side surface of the sector plate, and the number of the combination is more than one.
And the inner side surfaces of the two sector plates are provided with second anti-skidding parts.
The second antiskid part is a combination of a recess and a protrusion arranged on the inner side surfaces of the two sector plates.
And a third anti-skidding part is arranged on the inner side surface of the side panel.
The third anti-slip part is a combination of a recess and a protrusion arranged on the inner side surface of the side panel.
The combined fan-shaped building blocks are made of plastics.
The two fan-shaped plates, the arc-shaped plate and the side panel are all fixed through built-in connecting pieces
The built-in connecting piece is a hexagon socket head cap screw.
By the technical scheme provided by the utility model, the utility model discloses a fan-shaped building blocks of combination formula include two sector plates, an arc and a side board, and the bottom of arc is equipped with semicircular breach, and this kind of modular building blocks structure can effectively alleviate the whole weight of building blocks, and arc and side board can play good fixed and supporting role to two sector plates, make building blocks non-deformable, and whole structure is very firm, and is not fragile. Two sector plates and arc and side board have constituteed a semi-closed inside cavity jointly, and the cavity bottom is the open mode, and the bottom of arc is equipped with semicircular breach, places down when the opening of building blocks and carries out building blocks and piece together, and semicircular breach can make taking of building blocks more convenient, and semicircular breach can make children's gripping building blocks more easily, and children can easily move or take away building blocks through semicircular breach. Two sector plates, arc and side panel inside all are equipped with anti-skidding portion, make children get when playing more easily and take, and the sunken of anti-skidding portion can also be equivalent to the stiffening rib with protruding, play the effect of strengthening to the structure of building blocks board, make building blocks board itself more durable. When the built-in connecting piece is connected firmly, there is not the arch at the building blocks surface, has guaranteed the security of building blocks, avoids producing the potential safety hazard, and the security of children's toys is its very important index. Because the building blocks are designed in a combined mode, the anti-skid parts can be arranged on the inner side surfaces of the hidden building block plates, so that the anti-skid effect is achieved, the appearance attractiveness of the building blocks is not affected, if the building blocks are of an integral structure, the anti-skid parts cannot be arranged to ensure the appearance attractiveness and smoothness, and therefore the anti-skid effect cannot be achieved.
Drawings
Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the bottom and the internal structure of the present invention.
In the figure: 1. the anti-skid device comprises a sector plate, 2 bolt holes, 3 arc plates, 4 second anti-skid parts and 5 side plates.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 and 2, the combination formula fan-shaped building blocks that this embodiment provided, including two sector plate 1, two sector plate 1 are right angle sector plate, and symmetry sets up around two sector plate 1, is equipped with arc 3 between the arc surface of two sector plate 1, and the shape of arc 3 is corresponding with the arc of sector plate 1, and the bottom center of arc 3 is equipped with semi-circular breach, is equipped with side panel 5 between the top of arc 3 and the right-angle side of two sector plate 1, side panel 5 is the rectangular plate, and the height of side panel 5 is corresponding with the right-angle side of sector plate 1, and the width of side panel 5 is unanimous with the width of arc 3. The two sector plates 1, the arc-shaped plate 3 and the side plate 5 form a semi-closed cavity structure with an open bottom. The inner side surface of the arc-shaped plate 3 is provided with a first anti-skid part with a combination of a plurality of concave parts and a plurality of convex parts. The inner side surfaces of the two sector plates 1 are provided with a second anti-skid part 4 combining a concave part and a convex part. And a third concave-convex combined anti-slip part is arranged on the inner side surface of the side panel 5. All the anti-skid parts can play a role in skid resistance, and simultaneously can play a role in reinforcing ribs due to the concave and convex structures, so that the structures of various wood building boards are more stable. Near the arc limit evenly distributed of two sector plates 1 has 3 bolt holes 2, near the right angle department of two sector plates 1 also is equipped with a bolt hole 2, is equipped with the bolt hole that corresponds with it on arc 1 and the side panel 5. The two sector plates 1, the arc-shaped plate 3 and the side plate 5 are fixedly connected through the hexagon socket head cap screws, and the 4 hexagon socket head cap screws are respectively positioned in the 4 bolt holes. Wherein the arc-shaped plate 3 and the side plate 5 can be of a combined structure or an integral structure. And all edges and corners of the building blocks are subjected to rounding treatment.
The modular fan bricks of this embodiment are made of plastic and have smooth surfaces, but may be made of other materials, such as wood, foam, etc. The two sector plates, the arc-shaped plates and the side plates can be hollow plates or solid plates. The hollow plate has the advantages that the overall weight of the building block is light, and the hollow plate has the defect that the firmness is poorer than that of a solid plate, and can be selected according to the actual use requirement.
The utility model discloses a fan-shaped building blocks of combination formula all is equipped with sunken and protruding combination formula antiskid portion on its two sector plates, arc and side board, and antiskid portion both can play skid-proof effect, still plays the effect of similar stiffening rib to board itself, and when board itself is solid plate, these sunken antiskid portion can also play the effect that alleviates the whole weight of building blocks. The utility model discloses a building blocks are the combination formula, and for overall structure's building blocks, it is more powerful to make up the function when piecing together, and two sector plates, arc and side board constitute bottom open-ended semi-closed cavity formula structure jointly, and when the opening of cavity was placed towards the side, can place the less building blocks of other sizes in its cavity, and the molding that makes building blocks piece together is abundanter, various, and the interest of toy is stronger.
Claims (10)
1. The utility model provides a modular fan-shaped building blocks, includes two sector plates, its characterized in that: the two fan-shaped plates are right-angle fan-shaped plates, the two fan-shaped plates are symmetrically arranged in the front and back directions, the arc-shaped plates are arranged between the arc surfaces of the two fan-shaped plates, the shapes of the arc-shaped plates correspond to the arcs of the fan-shaped plates, the bottom center of the arc-shaped plate is provided with a semicircular notch, a side panel is arranged between the top of the arc-shaped plate and the right-angle sides of the two fan-shaped plates, the side panel is a rectangular panel, the height of the side panel corresponds to the right-angle sides of the fan-shaped plates.
2. The modular fan block of claim 1, wherein: the inner side surface of the arc-shaped plate is provided with a first anti-skid part.
3. The modular fan block of claim 2, wherein: the first anti-skid part is arranged on a combination of a recess and a protrusion on the inner side surface of the sector plate, and the number of the combination is more than one.
4. The modular fan block of claim 1, wherein: and the inner side surfaces of the two sector plates are provided with second anti-skidding parts.
5. The modular fan block of claim 4, wherein: the second antiskid part is a combination of a recess and a protrusion arranged on the inner side surfaces of the two sector plates.
6. The modular fan block of claim 1, wherein: and a third anti-skidding part is arranged on the inner side surface of the side panel.
7. The modular fan block of claim 6, wherein: the third anti-slip part is a combination of a recess and a protrusion arranged on the inner side surface of the side panel.
8. The modular fan block of claim 1, wherein: the combined fan-shaped building blocks are made of plastics.
9. The modular fan block of claim 1, wherein: the two fan-shaped plates, the arc-shaped plate and the side plate are all fixed through built-in connecting pieces.
10. The modular fan block of claim 9, wherein: the built-in connecting piece is a hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094443.2U CN211245525U (en) | 2019-11-28 | 2019-11-28 | Combined fan-shaped building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094443.2U CN211245525U (en) | 2019-11-28 | 2019-11-28 | Combined fan-shaped building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211245525U true CN211245525U (en) | 2020-08-14 |
Family
ID=71984654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922094443.2U Active CN211245525U (en) | 2019-11-28 | 2019-11-28 | Combined fan-shaped building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211245525U (en) |
-
2019
- 2019-11-28 CN CN201922094443.2U patent/CN211245525U/en active Active
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