http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217079054-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74dbc11a533c15f4eab5d13b78ad80a1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03F5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03F5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03F5-06 |
| filingDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1177f2b3780bc015c5545c55bca2919 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c8f4c8cb51ed48ec29766b80e294e47 |
| publicationDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217079054-U |
| titleOfInvention | A water supply and drainage device with filtering function for garden plants |
| abstract | The utility model relates to the technical field of garden drainage, and discloses a water supply and drainage device with filtering function for garden plants. , The interior of the top plate is symmetrically provided with two drainage grooves, the interior of the upper groove is movably connected with a disc, the interior of the disc is provided with a circular groove, and the interior of the circular groove is provided with a filter screen, which is matched with the inner ring plate by setting the filter screen. On the top plate, the leaves carried by rainwater enter from the drainage groove and fall above the filter screen. At this time, the leaves are collected through the filter screen to prevent the leaves from falling down into the drainage pipe, and the leaves will continue to accumulate in the filter screen. The leaves are collected through the filter screen to prevent the leaves from falling directly into the drainage pipe. While preventing the leaves from directly flowing into the drainage pipe, the emergency drainage effect under the condition of large amount of rainwater is improved, thereby improving the rapid drainage effect of rainwater in the park. |
| priorityDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.