Title:
SPLICING INSERTION SHEET
Document Type and Number:
WIPO Patent Application WO/2020/118820
Kind Code:
A1
Abstract:
Disclosed is a splicing insertion sheet. The splicing insertion sheet is an equilateral triangle ring having toughness, each corner of the equilateral triangle ring is an inserting portion, and the bottom of each inserting portion is rotationally and symmetrically disposed about the center of the equilateral triangle ring. The bottom of the inserting portion is provided with an external buckle or an internal buckle, the external buckle is a first slot extending from an outer wall to an inner wall on two sides of the inserting portion, and the inner buckle is a second slot extending from the inner wall to the outer wall on the two sides of the inserting portion and matching the first slot. The splicing insertion sheets are divided into multiple types of splicing insertion sheets according to the difference in the number of external buckles or internal buckles. The same type or different types of splicing insertion sheets can be fitted and connected by the inner buckles and the outer buckles. In addition to the difference between the outer buckle and the inner buckle, the splicing insertion sheets are similar in outer contour, simple in structure, and have toughness, so that the splicing insertion sheets have countless possibilities and expandability in space modeling, and high playability.
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Inventors:
HE WENBIN (CN)
Application Number:
PCT/CN2019/070723
Publication Date:
June 18, 2020
Filing Date:
January 08, 2019
Export Citation:
Assignee:
LI DAN (CN)
International Classes:
A63H33/08
Foreign References:
| CN204910784U | 2015-12-30 | |||
| CN207913236U | 2018-09-28 | |||
| CN206214781U | 2017-06-06 | |||
| CN205903640U | 2017-01-25 | |||
| US20150204060A1 | 2015-07-23 |
Attorney, Agent or Firm:
BEIJING YINGKE LAW FIRM (CN)
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