一种旋钮式抽水器
The rotary water pump design solves the problems of water output control and waterproofing, providing a convenient user experience and ensuring the equipment is waterproof, thus avoiding the risks of pets licking the pump and the circuit board getting damp.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING DIANCHEN ELECTRICAL TECH CO LTD
- Filing Date
- 2025-09-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing bottled water pumps cannot control the water flow, require users to wait for a long time, the spout is easily licked by pets, and there is a risk of the circuit board getting damp.
It adopts a knob design, and the water pumping time can be controlled by turning the knob. Combined with a retractable water outlet and waterproof structure, it can realize water output control and waterproof function.
It enables rapid control of water output, prevents pets from licking the water, ensures the device's waterproof performance, and prevents damage to the circuit board.
Smart Images
Figure CN224513191U_ABST
Abstract
Claims
1. A knob-type water extractor characterized by The device includes a housing (3), a water outlet (2), a knob (1), and a water pump (6). The housing (3) includes an inner chamber, a top chamber, and a base (4). The water pump (6) is located in the inner chamber. The knob (1) is located above the top chamber. A circuit board (7) is installed inside the top chamber. An angle sensor (72) is installed on the circuit board (7). The knob (1) is connected to the angle sensor (72).
2. A rotary knob water extractor according to claim 1, wherein The knob (1) also includes a connecting bridge (13). The angle sensor (72) is located at the center of the inner compartment and its bottom is fixed. The inner section of the connecting bridge (13) is a sensor connection part (12). The sensor connection part (12) is fixedly connected to the rotation shaft of the angle sensor (72). The outer end of the connecting bridge (13) is fixedly connected to the knob (1). When the knob (1) rotates, it drives the rotation shaft of the angle sensor (72) to rotate.
3. A rotary knob water extractor according to claim 2, wherein The top compartment is provided with a top cover connecting seat (32), the center of the knob (1) is provided with a top cover (5), and the lower surface of the top cover (5) is also provided with a top cover connector (51) and a top cover support arm (53). The top cover connector (51) is connected to the upper end of the sensor connection part (12), the upper end of the top cover support arm (53) is connected to the top cover (5), and the lower end of the top cover support arm (53) is adapted to be connected to the top cover connecting seat (32).
4. A rotary knob water extractor according to claim 3, wherein The inner ring of the knob (1) is provided with an annular groove (11), and the outer periphery of the top cover (5) is provided with a downwardly extending annular edge (52). The annular edge (52) is located in the annular groove (11), and the two are adapted to each other. A protective step (33) is provided on the side wall of the top compartment, and the outer ring of the knob (1) extends downward and is adapted to the protective step (33).
5. A knob-type water pump according to claim 1, characterized in that the circuit board (7) is fixed inside the top compartment, and the circuit board (7) is also provided with a charging port (71), the side wall of the top compartment is provided with a corresponding notch (34), the inner compartment is provided with a water pump (6) and a battery (8), and the water pump (6) and the battery (8) are respectively connected to the circuit board (7).
6. A rotary knob water extractor according to claim 1, wherein The base (4) is located at the lower end of the inner chamber. The upper surface of the base (4) is provided with a water inlet socket (42) and the lower surface is provided with a straw socket (41) for inserting a straw. The water inlet socket (42) and the straw socket (41) are connected. The water pump (6) includes a water pump inlet (61) which is inserted into the water inlet socket (42).
7. A rotary knob water extractor according to claim 6, wherein The base (4) and the housing (3) are connected by a connecting column (31).
8. A rotary knob water extractor according to claim 1, wherein The water outlet (2) is rotatably disposed on the surface of the housing (3). The rotating shaft of the water outlet (2) is provided with a hose connector window (22). The free end of the water outlet (2) is provided with a water outlet pipe (21). The water pump (6) includes a water pump outlet (62). The water pump outlet (62) is connected to the water outlet pipe (21) through a flexible pipe. One end of the flexible pipe is connected to the water pump outlet (62), and the other end passes through the hose connector window (22) and extends into the water outlet (2) to connect with the water outlet pipe (21).
9. A rotary knob water extractor according to claim 8, wherein The shell (3) surface is equipped with water outlet nozzle concave cavity (24), the rotating shaft part of water outlet nozzle (2) is connected with shell (3), when water outlet nozzle (2) opens, it carries out water outlet work, when it closes, water outlet nozzle (2) is located in water outlet nozzle concave cavity (24), and is matched with the limiting of the clamping block (25) in water outlet nozzle concave cavity (24) through the bayonet (23) of water outlet nozzle (2) end.