Filter element mounting structure
US12076673B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2024 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Apr 10, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2201/31
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter element mounting structure comprises a switch member arranged on a shell, a limiting member and a driving mechanism; the driving mechanism is arranged on the shell, the limiting member is connected with the driving mechanism, a locking groove is formed on a filter element, the limiting member comprises a plurality of locking positions comprising a first locking position, a second locking position and a third locking position; when the limiting member is in the first locking position, the filter element is mounted in the shell, when the filter element is mounted in the shell, the switch member is touched, and the driving mechanism controls the limiting member to move to the second locking position and lock the filter element; and when the driving mechanism drives the limiting member to move to the third locking position, the limiting member provides an ejecting force to eject the filter element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.