清水箱装置
By designing a detachable water outlet filter module and filter screen in the water tank of the wet cleaning equipment, the problem of clogging caused by insufficient water quality adaptability is solved, and convenient impurity cleaning and equipment reliability are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU DELAI ELECTRICAL APPLIANCE
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
The existing water tank design of wet cleaning equipment has insufficient adaptability to water quality, which leads to problems such as impurities clogging and reduced pump efficiency. Existing filtration devices increase costs and operational complexity, which violates the principle of convenience.
Design a detachable water filtration module, including a detachable filter screen, to solve the problem of impurity clogging by disassembling and cleaning the filter screen, thereby extending the life of the water tank.
It enables convenient cleaning of water tank blockages, extends the service life of the water tank, and improves the reliability and convenience of the equipment.
Smart Images
Figure CN224505335U_ABST
Abstract
Claims
1. A clear water tank apparatus, characterized by, include: The box has an internal water storage cavity and an external receiving cavity. The box also has a first opening located at the receiving cavity, which is in fluid communication with the water storage cavity. and The water outlet filter module is detachably installed in the receiving cavity. The water outlet filter module includes a housing with a shape adapted to the receiving cavity, a second opening and a third opening formed at different positions in the housing and selectively fluid in communication with each other, and a filter screen arranged in the housing and located between the second opening and the third opening. When the filter module is installed in the receiving cavity, the second opening is hidden and fluidly connected to the first opening, and the third opening is exposed.
2. The clear water tank apparatus according to claim 1, characterized by The water filtration module further includes a sealing plug disposed at the third opening and movable between an open position that blocks the third opening and a closed position that is away from the third opening.
3. The clear water tank apparatus according to claim 2, characterized by The sealing plug is supported within the housing by a spring.
4. The clear water tank apparatus according to claim 1, characterized by The filter screen is adjacent to the second opening.
5. The clear water tank apparatus according to claim 1, characterized by The housing is box-shaped and includes a box body and a lid that can be removed from the box body; the filter screen can be removed when the lid is removed from the box body.
6. The clear water tank apparatus according to claim 5, characterized by Both the second opening and the third opening are located on the box body, and the box cover defines a fluid channel that fluidly communicates with the second opening and the third opening.
7. The clear water tank apparatus according to claim 5, characterized by A first sealing gasket is provided at the second opening, and the first sealing gasket is embedded in the annular groove at the edge of the second opening. The filter screen is pressed between the first sealing gasket and the box cover.
8. The clear water tank apparatus according to claim 5, characterized by The housing has a limiting rib at the receiving cavity and a limiting recess on the housing. The limiting rib engages with the limiting recess when the water outlet filter module is installed in the receiving cavity.
9. The clear water tank apparatus according to claim 1, characterized by The water filtration module further includes a second sealing gasket, which is arranged at the third opening and is embedded in an annular groove at the edge of the third opening.
10. The clear water tank apparatus according to claim 1, characterized by Also includes: A riser is arranged in the water storage cavity, with the lower end of the riser close to the inner bottom of the water storage cavity and the upper end of the riser connected to the first opening.