http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215244017-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2386393e5d848b2bce92962dfed1cdee |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63H33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L1-00 |
| filingDate | 2021-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497e3a92d6ef5a622bc112c1a0ed86fa |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215244017-U |
| titleOfInvention | Children's intelligence drawing board toy |
| abstract | The utility model discloses a children intelligent drawing board toy, which comprises a bottom shell, wherein one side of the bottom shell is connected with a middle layer frame, two sides of the bottom shell are rotatably connected with alloy torsion bars, the corners of the inner wall of the bottom shell are provided with flat pulleys, two of the flat pulleys are respectively connected with two alloy torsion bars, a fish silk thread is connected between the flat pulleys, the middle part of the fish silk thread is wound and connected with a moving mechanism, the middle part of the middle layer frame, which is far away from one side of the bottom shell, is connected with glass through mucilage, one side of the glass, which is far away from the middle layer frame, is connected with a film, the outer side cover of the middle layer frame is provided with a face shell, the two alloy torsion bars both pass through the face shell and extend to the outside, one end of one of the other alloy torsion bar is connected with a left adjusting button and a right adjusting button, and one end of the other alloy torsion bar is connected with an upper adjusting button and a lower adjusting button, simple structure clears away convenient operation, has improved the practicality of drawing board. |
| priorityDate | 2021-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.