CN211302092U - Building blocks that mosaic structure is stable - Google Patents
Building blocks that mosaic structure is stable Download PDFInfo
- Publication number
- CN211302092U CN211302092U CN201922361318.3U CN201922361318U CN211302092U CN 211302092 U CN211302092 U CN 211302092U CN 201922361318 U CN201922361318 U CN 201922361318U CN 211302092 U CN211302092 U CN 211302092U
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- China
- Prior art keywords
- building block
- block unit
- building
- inserting groove
- arc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 15
- 230000037431 insertion Effects 0.000 description 15
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a building block with stable splicing structure, which comprises a plurality of regularly arranged building block units and is formed by one-time injection molding, wherein the building block units comprise building block unit bodies, the center of the upper end surface of each building block unit body is provided with an inserting groove, and the edge of the upper end surface of each building block unit body is provided with an arc-shaped notch; the center of the lower end face of the building block unit body is provided with an inserting column matched with the inserting groove, and the corner of the lower end face of the building block unit body is provided with a limiting foot matched with the arc-shaped notch; when the two building block units are spliced with each other, the inserting column and the limiting pin of one building block unit are respectively aligned with the inserting groove and the arc-shaped notch of the other building block unit, so that the inserting column is arranged in the inserting groove, and the limiting pin is arranged in the corresponding arc-shaped notch to limit the rotation of one building block unit on the other building block unit; the building blocks are stable in structure and not prone to being scattered, building interest of children is well cultivated, and intelligence of the children is improved.
Description
Technical Field
The utility model relates to a toy field, more specifically says, it relates to a building blocks that mosaic structure is stable.
Background
The building block toy has great effect on the intelligence development of children, and building the building block is a method for improving the hand-eye coordination ability of the children; the building block toy has a plurality of playing methods and can be arranged, connected, annular and symmetrical in various modes; the various styles are helpful to the intelligence of children and have great significance to the early cultivation of children.
The general contact surface between the current concatenation formula building blocks unit is more smooth, and the inserted block is simple, short for the building blocks of building have the structure unstability, easily collapse, the problem of scattering, thereby influence person's of building interest, can not reach the purpose of cultivateing children.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a building block with stable splicing structure;
in order to achieve the above purpose, the utility model provides a following technical scheme:
a building block with a stable splicing structure comprises a plurality of regularly arranged building block units and is formed by one-time injection molding, wherein each building block unit comprises a building block unit body, an inserting groove is formed in the center of the upper end face of each building block unit body, and an arc-shaped notch is formed in the corner of the upper end face of each building block unit body;
the center of the lower end face of the building block unit body is provided with an inserting column matched with the inserting groove, and the corner of the lower end face of the building block unit body is provided with a limiting foot matched with the arc-shaped notch;
when two building blocks unit splices each other, aim at the inserting groove and the arc incision of another building blocks unit respectively with the inserted connection post and the spacing foot of one of them building blocks unit for the inserted connection post is arranged in the inserting groove, and corresponding arc incision is arranged in to spacing foot.
The utility model discloses further set up: the inside wall at the inserting groove sets up a plurality of evenly distributed's sand grip, when the inserting groove was arranged in to the inserting column, the lateral wall of inserting column can be extruded to the sand grip.
The utility model discloses further set up: the number of the limiting feet and the number of the arc-shaped notches are four.
The utility model discloses further set up: the inserting groove and the inserting column are both cylindrical.
The utility model discloses beneficial effect: the convex strips are arranged on the inner edges of the insertion grooves on the building block units, and when the insertion columns are inserted into the insertion grooves, the convex strips extrude the insertion columns, so that the spliced building blocks are not easy to fall off or fall off; after splicing, limiting pins on the upper end surfaces of the building block units are arranged in corresponding arc-shaped notches on the lower end surfaces, so that one building block unit can be limited to rotate on the other building block unit; therefore, building blocks with various shapes built by children are very stable and firm, are not easy to fall apart, can well cultivate the building interest of the children, and improve the intelligence of the children; and the structure is simple, and the manufacture is convenient.
Drawings
FIG. 1 is a schematic structural view of a stable splicing structure building block of the present invention;
FIG. 2 is a schematic structural view of a building block unit of a stable splicing structure building block of the present invention;
FIG. 3 is a schematic view of an upper end face structure of a building block unit of a stable splicing structure building block of the present invention;
FIG. 4 is a schematic view of a lower end face structure of a building block unit of a stable splicing structure building block of the present invention;
description of reference numerals: 1. building blocks; 11. building block units; 111. a building block unit body; 112. a lower end face; 1121. inserting the column; 1122. a limiting pin; 113. an upper end surface; 1131. inserting grooves; 11311. a convex strip; 1132. an arc-shaped notch.
Detailed Description
The embodiment of the building block with stable splicing structure of the present invention will be further described in detail with reference to fig. 1 to 4.
A building block with a stable splicing structure comprises a plurality of regularly arranged building block units 11, and is formed by one-time injection molding, so that the building block 1 is firmer; the toy building element 11 comprises a toy building element body 111, wherein an insertion groove 1131 is formed in the center of the upper end surface 113 of the toy building element body 111, and an arc-shaped notch 1132 is formed in the corner of the upper end surface 113 of the toy building element body 111;
an insertion column 1121 matched with the insertion groove 1131 is arranged at the center of the lower end surface 112 of the building block unit body 111, and a limiting foot 1122 matched with the arc-shaped notch 1132 is arranged at the corner of the lower end surface 112 of the building block unit body 111;
when two building block units 11 are spliced with each other, the insertion column 1121 and the limiting pin 1122 of one of the building block units 11 are respectively aligned with the insertion groove 1131 and the arc-shaped notch 1132 of the other building block unit 11, so that the insertion column 1121 is placed in the insertion groove 1131, and the spliced building block 1 is not easy to fall off; the retaining feet 1122 are positioned within the corresponding arcuate cutouts 1132, which limit the rotation of one element 11 from another element 11.
The building block 1 comprises a plurality of building block units 11, and comprises the building block 1 consisting of one building block unit 11, the building block 1 consisting of two building block units 11 and the building block 1 consisting of more building block units 11, and when children build the building block 1, the children can combine and splice the building blocks 1 with various specifications;
children can splice the building blocks 1 comprising two or more building block units 11 on two different building blocks 1 to connect the two building blocks 1, so as to realize horizontal extension and connection of the building blocks 1; meanwhile, the building blocks 1 are spliced up and down and stacked up layer by layer; therefore, children can build various building blocks 1 with different shapes, and the building blocks have stable and firm structure and are not easy to collapse; the interest of children can be well built, and the intelligence of the children is improved; and the structure is simple, and the manufacture is convenient.
Wherein, a plurality of ribs 11311 are uniformly distributed on the inner side wall of the insertion groove 1131, and when the insertion post 1121 is placed in the insertion groove 1131, the ribs 11311 can extrude the side wall of the insertion post 1121; peg 1121 is limited from loosening from mating groove 1131, preventing one building element 11 from falling out of another building element 11.
The limiting feet 1122 and the arc-shaped incisions 1132 are four, the limiting feet 1122 and the arc-shaped incisions 1132 are distributed at four corners of the building block unit 11, and the built building block 1 is more stable and firm in structure.
The inserting groove 1131 and the inserting column 1121 are both cylindrical, so that the inserting column 1121 of one building block unit 11 is conveniently inserted into the inserting groove 1131.
The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention; it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a building blocks that mosaic structure is stable, includes a plurality of regular spread's building blocks unit, and adopts injection moulding, characterized by: the building block unit comprises a building block unit body, wherein an inserting groove is formed in the center of the upper end face of the building block unit body, and an arc-shaped notch is formed in the corner of the upper end face of the building block unit body;
the center of the lower end face of the building block unit body is provided with an inserting column matched with the inserting groove, and the corner of the lower end face of the building block unit body is provided with a limiting foot matched with the arc-shaped notch;
when two building blocks unit splices each other, aim at the inserting groove and the arc incision of another building blocks unit respectively with the inserted connection post and the spacing foot of one of them building blocks unit for the inserted connection post is arranged in the inserting groove, and corresponding arc incision is arranged in to spacing foot.
2. The building block with stable splicing structure as claimed in claim 1, wherein: the inside wall at the inserting groove sets up a plurality of evenly distributed's sand grip, when the inserting groove was arranged in to the inserting column, the lateral wall of inserting column can be extruded to the sand grip.
3. A stable mosaic structure of building blocks according to claim 1 or 2, wherein: the number of the limiting feet and the number of the arc-shaped notches are four.
4. A stable mosaic structure of building blocks according to claim 1 or 2, wherein: the inserting groove and the inserting column are both cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361318.3U CN211302092U (en) | 2019-12-25 | 2019-12-25 | Building blocks that mosaic structure is stable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361318.3U CN211302092U (en) | 2019-12-25 | 2019-12-25 | Building blocks that mosaic structure is stable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211302092U true CN211302092U (en) | 2020-08-21 |
Family
ID=72052154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361318.3U Expired - Fee Related CN211302092U (en) | 2019-12-25 | 2019-12-25 | Building blocks that mosaic structure is stable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211302092U (en) |
-
2019
- 2019-12-25 CN CN201922361318.3U patent/CN211302092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |