http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106688026-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09B19-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B19-00 |
| filingDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106688026-B |
| titleOfInvention | The teaching aid for study including polygon hose |
| abstract | The present invention provides a kind of teaching aid for study including polygon hose, it is characterized in that, it include: Dolygon teaching aid connecting component (300), it uses polypropylene (Polypropylene, PP) material is fabricated to certain specification of circular pipe shape, and including more than one circular pipe bellows (310), more than one circular pipe fastening combines pipe (320), polygon joint portion (330), one above circular pipe bellows (310) is formed with multiple ripples, it is relatively free flexible (Flexible) along 360 ° of angle direction bendings to have the function of, one above circular pipe fastening combines pipe (320) to connect with the side of one above circular pipe bellows and form one, and make one A above circular pipe connecting tube, which fastens, to be combined, the polygon joint portion (330) in order to make polygon for study teaching aid when formed teaching aid entirety pattern, and it is connect with other sides of one above circular pipe bellows (310), to select any one to be engaged, to form triangle, quadrangle, pentagon, hexagon in the adhesive bonding method, solvent bonding method, hot weld connection as plastics juncture；More than one circular pipe connecting tube (400), it is marked with scale (220), the scale (220) indicates from mm unit to the length of cm unit, so that in the teaching aid for study for making the polygon, user can predict the size of teaching aid in advance, furthermore, the more than one circular pipe fastening of the Dolygon teaching aid connecting component combines pipe (320) after the side for being connected to a pair of conical connector (210), (Bonding) is cohered with adhesive, a pair of of cone connector (210) includes fastening engaging portion (212) and circular cone (213), the fastening engaging portion (212) is formed with screw thread (Pitch) in order to ensure connectivity and robustness, the circular cone (213) is used for so that insertion (Inser T) it becomes easy, one above circular pipe connecting tube (400) is after other sides for being connected to the pair of conical connector (210), (Bonding) is cohered with adhesive and is combined, thus, the unique effect having is, due to free along 360 ° of angle direction bendings, therefore the teaching aid for study of a variety of patterns, shape that user wants, and the interest that can double for mathematics and the learning effect for various figures can be made. |
| priorityDate | 2015-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453620215 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID61846 |
Total number of triples: 12.