http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208466240-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bd1d1c046de6799b61354c195cedc09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B9-01 |
| filingDate | 2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30bd3c3218e835f16f22387a57ac6aa9 |
| publicationDate | 2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208466240-U |
| titleOfInvention | A kind of hand-hold washer water gun nozzle |
| abstract | The utility model discloses a kind of hand-hold washer water gun nozzles, including shell and it is arranged in the intracorporal pump housing of shell, intake tunnel and exhalant canal, the pump housing includes inlet and outlet, water inlet is connected to intake tunnel, water outlet is connected to exhalant canal, feature is: the pressure release back cavity being respectively communicated with intake tunnel and exhalant canal is additionally provided in shell, pressure relief opening is provided on exhalant canal, pressure release back cavity is connected to by pressure relief opening with exhalant canal, the pressure relief device for being opened and closed pressure relief opening is provided in pressure release back cavity, advantage is: when exhalant canal hydraulic pressure is more than setting maximum value, pressure relief device opens pressure release back cavity entrance, water flow in exhalant canal can flow into pressure release back cavity immediately, enter the pump housing together with water flow in remittance intake tunnel and forms interior circulation, keep the use of cleaning machine more safe and reliable, prevention The possibility of pump housing damage or short circuit caused by being blocked because of high pressure, and structure is simple, manufacturing cost is low. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110395223-A |
| priorityDate | 2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.