CN211245522U

CN211245522U - Combined semicircular building block

Info

Publication number: CN211245522U
Application number: CN201922094446.6U
Authority: CN
Inventors: 张亚兰; 吴小迪; 朱颖
Original assignee: Wuhan Yitong Culture And Education Co ltd
Current assignee: Wuhan Yitong Culture And Education Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-14
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a combined semicircular building block, which comprises two semicircular plates, wherein the two semicircular plates have the same shape and are symmetrically arranged in the front and the back; a rectangular bottom plate is arranged between the bottoms of the two semicircular plates, and the length of the rectangular bottom plate is consistent with the diameter of the semicircular plates; the middle part of the rectangular bottom plate is provided with a supporting plate along the vertical direction, the front side surface and the rear side surface of the supporting plate are connected with the two semicircular plates, and the height of the top of the supporting plate after installation is not more than the highest point of the semicircular plates. The upper surface of the rectangular bottom plate is provided with a first anti-skid part. And second anti-skid parts are arranged on the left side surface and the right side surface of the supporting plate. And the inner side surfaces of the two semicircular plates are provided with third anti-skidding parts. The utility model discloses a be equipped with antiskid portion on the semi-circular building blocks of combination formula, building blocks landing when can preventing to take building blocks, and the whole weight of the semi-circular building blocks of combination formula is lighter, and it is more convenient to take, and it is more diversified to piece up the combination form.

Description

Combined semicircular building block

Technical Field

The utility model relates to a modular semi-circular 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 semi-circular 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 semi-circular building blocks is lighter, and it is more convenient to take, pieces together and takes the integrated form more diversified.

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

a combined semicircular building block comprises two semicircular plates, wherein the two semicircular plates are consistent in shape and are symmetrically arranged in front and back; a rectangular bottom plate is arranged between the bottoms of the two semicircular plates, and the length of the rectangular bottom plate is consistent with the diameter of the semicircular plates; the middle part of the rectangular bottom plate is provided with a supporting plate along the vertical direction, the front side surface and the rear side surface of the supporting plate are connected with the two semicircular plates, and the height of the top of the supporting plate after installation is not more than the highest point of the semicircular plates.

To the utility model discloses technical scheme's further improvement is:

the upper surface of the rectangular bottom plate is provided with a first anti-skid part.

The first anti-skid part on the rectangular bottom plate is a combination of a recess and a protrusion arranged on the surface of the rectangular bottom plate.

The upper surfaces of the rectangular bottom plates on the two sides of the supporting plate are respectively provided with a first anti-skidding part.

And second anti-skid parts are arranged on the left side surface and the right side surface of the supporting plate.

The second antiskid part is a combination of a concave part and a convex part which are arranged on the left side surface and the right side surface of the supporting plate.

Be equipped with the smooth portion of third prevention on the medial surface of two semicircle boards, the smooth portion of third prevention is for setting up sunken and protruding combination on two semicircle inboard surfaces.

The combined semicircular building blocks are made of plastics.

The two semicircular plates, the rectangular bottom plate and the supporting plate are 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 combination formula semi-circular building blocks include the backup pad at two semicircle boards, rectangle bottom plate and center, and modular structure can effectively alleviate the whole weight of building blocks, and the backup pad at center plays fixed and supporting role, can fix two semicircle boards, makes two semicircle board non-deformable, and the bottom of two semicircle boards is fixed through the rectangle bottom plate, and whole structure is very firm, and is not fragile. And the bottom surface of the rectangular bottom plate is a whole plane, so that the contact surface is larger when the splicing is carried out, and the splicing is easier. Rectangle bottom plate, backup pad and two semi-circular analyses are gone up and all are equipped with anti-skidding portion, make children get when playing more easily and take, and the sunken of anti-skidding portion and protruding be equivalent to the stiffening rib, can also play the effect of strengthening to the structure of rectangle bottom plate and backup pad. 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 structural diagram of an embodiment of the present invention.

In the figure: 1. the anti-skidding type anti-skidding device comprises a semicircular plate, 2 a third anti-skidding part, 3 a first anti-skidding part, 4 a bottom plate, 5 bolt holes, 6 a second anti-skidding part and 7 a supporting plate.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1, the combined semicircular building block provided by the embodiment includes two semicircular plates 1, wherein the two semicircular plates 1 have the same shape and are symmetrically arranged in front and back; a rectangular bottom plate 4 is arranged between the bottoms of the two semicircular plates 1, and the length of the rectangular bottom plate 4 is consistent with the diameter of the semicircular plates 1; the middle part of the rectangular bottom plate 4 is provided with a supporting plate 7 along the vertical direction, the front side surface and the rear side surface of the supporting plate 7 are connected with the two semicircular plates 1, and the height of the top of the supporting plate 7 after installation is consistent with the highest point of the semicircular plates 1. The upper surface of rectangle bottom plate 4 is equipped with first antiskid portion 3, and first antiskid portion 3 sets up at backup pad 7 bilateral symmetry, first antiskid portion 3 is for setting up sunken and protruding combination on rectangle bottom plate 4 surfaces, and first antiskid portion 3 both can play skid-proof effect, simultaneously because its sunken and bellied structure, can also play the effect of stiffening rib, makes rectangle bottom plate 4's structure more firm. Second anti-skidding portions 6 are symmetrically arranged on the left side face and the right side face of the supporting plate 7, and the second anti-skidding portions 6 are formed by combining concave portions and convex portions which are arranged on the left side face and the right side face of the supporting plate 7. The first anti-slip part 3 and the second anti-slip part 6 are symmetrically arranged, and play a role mainly in beautification. Be equipped with third smooth portion 2 on the medial surface of two semicircle boards 1, smooth portion 2 of third is for setting up sunken and protruding combination on two semicircle boards 1 medial surfaces. Near the base both ends of two semicircle boards 1 are equipped with a bolt hole 5 respectively, below still is equipped with a bolt hole 5 in the middle of the arc limit of two semicircle boards 1, is equipped with the bolt hole that corresponds with it on backup pad 7 and the rectangle bottom plate 4 respectively, and it is fixed through hexagon socket head cap screw connection between two semicircle boards 1, rectangle bottom plate 4 and the backup pad 7, and 3 hexagon socket head cap screws are located 3 bolt holes respectively, and hexagon socket head cap screw's head is not higher than the surface of two semicircle boards 1. And all edges and corners of the building blocks are subjected to rounding treatment.

The combined semicircular building blocks in the embodiment are made of plastic, have smooth surfaces, and can be made of other materials, such as wood, foam materials and the like. The two semicircular plates, the rectangular bottom plate and the supporting plate 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 combination formula semi-circular building blocks all is equipped with sunken and protruding combination formula antiskid portion on its two blocks of semicircle boards, backup pad and the rectangle bottom plate, 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 board, 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 semicircle boards form semi-enclosed cavity after fixed with backup pad, rectangle bottom plate connection, and rectangle bottom plate upper surface between two semicircle boards can be used for piecing together and take, place the less building block of size, and the molding that makes building blocks piece together and take is abundanter, various, and is interesting stronger.

Claims

1. The utility model provides a modular semicircular building blocks, includes two semicircle boards, its characterized in that: the two semicircular plates are consistent in shape and are symmetrically arranged in front and back; a rectangular bottom plate is arranged between the bottoms of the two semicircular plates, and the length of the rectangular bottom plate is consistent with the diameter of the semicircular plates; the middle part of the rectangular bottom plate is provided with a supporting plate along the vertical direction, the front side surface and the rear side surface of the supporting plate are connected with the two semicircular plates, and the height of the top of the supporting plate after installation is not more than the highest point of the semicircular plates.

2. The modular semicircular building block according to claim 1, characterized in that: the upper surface of the rectangular bottom plate is provided with a first anti-skid part.

3. The modular semicircular building block according to claim 2, characterized in that: the first anti-skid part on the rectangular bottom plate is a combination of a recess and a protrusion arranged on the surface of the rectangular bottom plate.

4. The modular semicircular building block according to claim 2, characterized in that: the upper surfaces of the rectangular bottom plates on the two sides of the supporting plate are respectively provided with a first anti-skidding part.

5. The modular semicircular building block according to claim 1, characterized in that: and second anti-skid parts are arranged on the left side surface and the right side surface of the supporting plate.

6. The modular semicircular building block according to claim 5, characterized in that: the second antiskid part is a combination of a concave part and a convex part which are arranged on the left side surface and the right side surface of the supporting plate.

7. The modular semicircular building block according to claim 1, characterized in that: be equipped with the smooth portion of third prevention on the medial surface of two semicircle boards, the smooth portion of third prevention is for setting up sunken and protruding combination on two semicircle inboard surfaces.

8. The modular semicircular building block according to claim 1, characterized in that: the combined semicircular building blocks are made of plastics.

9. The modular semicircular building block according to claim 1 or 8, characterized in that: the two semicircular plates, the rectangular bottom plate and the supporting plate are fixed through built-in connecting pieces.

10. The modular semicircular building block according to claim 9, characterized in that: the built-in connecting piece is a hexagon socket head cap screw.