Three-in-one shower head and cleaning apparatus equipped with the same
By designing a three-in-one nozzle, high and low pressure switching can be achieved by adjusting the relative positions of the outer sleeve, the middle sleeve, and the water inlet connector. This solves the problems of complex structure and high cost of existing nozzles, and achieves simple high and low pressure switching and low-cost cleaning effect.
CN117443607BActive Publication Date: 2026-06-19SHANGHAI PEAKPOWER MANUFACTURING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI PEAKPOWER MANUFACTURING CO LTD
- Filing Date
- 2023-11-02
- Publication Date
- 2026-06-19
Smart Images
Figure CN117443607B_ABST
Abstract
This invention relates to the field of cleaning equipment technology, and more particularly to a three-in-one spray head for cleaning equipment. To achieve high-low pressure switching and reduce manufacturing costs, this invention proposes a three-in-one spray head. The inner core is located within the cavity of the adjusting sleeve, with its inner core outlet extending from the outlet of the adjusting sleeve. The inner core fluid cavity communicates with the cavity through its inner core inlet. The inlet connector's inlet end is inserted into and adjustablely connected to the adjusting sleeve, and has an inlet outlet communicating with the cavity. The inlet connector also has a switching limiting structure that cooperates with the inner core. The adjusting outer sleeve is adjustablely fitted onto the outer wall of the adjusting sleeve, with its outlet communicating with the inner core outlet. This three-in-one spray head can switch between three spray modes: high-pressure linear, medium-pressure lotus, and high-pressure lotus. Switching is simple and convenient, and manufacturing costs are low.
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