http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210799493-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c7e312382fe2b8b0106a702c17badaa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-38 |
| filingDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a78227d6ab0a863d6cf866f65e58345c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_524861b0071455ac49fb98a9b98db827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7d3f935706a466046e4dd74fe5cb615 |
| publicationDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210799493-U |
| titleOfInvention | Plastic blade of ventilator impeller |
| abstract | The utility model relates to the technical field of ventilators, and discloses a ventilator impeller plastic blade, which comprises an installation plate and blades, wherein each blade comprises a fixed plate, a first crushed blade and a second crushed blade, a screw rod is fixedly arranged on one side of the fixed plate, which faces the installation plate, a first installation hole matched with the screw rod is arranged on the circumferential wall of the installation plate, the screw rod passes through the first installation hole and is fixedly connected with the installation plate through a first nut, the first crushed blade is positioned on one side of the fixed plate, and all fixed first installation piece that is equipped with the position and corresponds the department between first garrulous leaf and the fixed plate, set up the second mounting hole that the position corresponds between two first installation pieces, through first bolt and second nut fastening connection between two first installation pieces, the second garrulous leaf is located one side of first garrulous leaf, and the one end that first garrulous leaf and second garrulous leaf are relative all fixed is equipped with second installation piece. The utility model discloses the cost of manufacture is low, is convenient for change the garrulous leaf of local damage simultaneously, avoids causing the waste of material. |
| priorityDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.