http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217574651-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5411728ac69144e5bc6571e21695d48d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K8-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K27-08 |
| filingDate | 2022-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3996829288bb5fd41ef6aee92242bca5 |
| publicationDate | 2022-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217574651-U |
| titleOfInvention | A new type of marker |
| abstract | The utility model discloses a novel marker pen, comprising: a pen tube, wherein a first cavity is arranged in the pen tube, and a first threaded connection part is arranged on the pen tube; Two cavities, the pen holder is provided with a second threaded connection part matching the first threaded connection part; the pen head, the pen head is fixed in the second cavity of the pen holder, the pen head includes a tongue, the pen head A return air pipe is fixed on the top of the pen tongue, and an ink bag is also fixed on the outside of the return air pipe. The outer wall of the pen tongue is provided with an ink storage area, and a vertical capillary slit is also provided on the pen tongue. The capillary slit and the ink storage area are The air return pipe is communicated with the capillary slit and the ink storage area, the bottom of the capillary slit is connected with a brush tip holder, and the brush tip holder is fixedly connected with a brush tip. It solves the defects of insufficient water storage capacity of the marker pen, inconvenient ink filling, inability to control the ink amount, and waste in single use. |
| priorityDate | 2022-02-22^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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