一种具有防烫伤功能的电热水壶
By incorporating a cooling device and a vibration dust removal device into the electric kettle, the problem of the kettle's inability to cool down quickly is solved, achieving rapid cooling and preventing dust accumulation, thus ensuring safe use and effective heat dissipation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-07-17
AI Technical Summary
Existing electric kettles cannot cool down quickly, making users prone to burns.
A cooling device is used, which drives the fan assembly to move horizontally through the cooperation of a motor-driven rotating rod, gears and lead screw, to achieve rapid cooling; at the same time, the vibration dust removal device uses a long rod, a knocking rod and a torsion spring to prevent dust accumulation from affecting heat dissipation.
It enables rapid cooling of electric kettles, preventing scalding of users and preventing dust accumulation, thus ensuring good heat dissipation performance.
Smart Images
Figure CN224505177U_ABST
Abstract
Claims
1. An electric kettle with scald-prevention function, characterized in that: The electric kettle includes an electric kettle mechanism (1) and a kettle lid (105). The electric kettle mechanism (1) includes a kettle body (101) with a device sleeve (106) fixedly connected to the bottom of the kettle body (101). The kettle lid (105) has a hot water fastener assembly (107) on the side near the fixing ring (104). The electric kettle mechanism (1) is equipped with a cooling device (2) inside. The cooling device (2) includes a motor (201). The motor (201) is fixedly connected to the bottom of the inner wall of the device sleeve (106). The output shaft of the motor (201) is fixedly connected to a rotating rod (202). A gear A (203) passes through the end of the rotating rod (202) away from the motor (201) and is connected to the gear A. (203) Fixed connection: A lead screw (204) is rotatably connected to the inner wall of the device sleeve (106) near the motor (201). Gear B (205) and half gear (206) are fixedly connected to both ends of the lead screw (204). A fixing plate (207) is fixedly connected to the inner wall of the device sleeve (106) near the motor (201). A slide rod (208) passes through one side of the fixing plate (207) and is slidably connected to the slide rod (208). A toothed groove (209) is opened on the outer surface of the slide rod (208). A fan assembly (210) is provided on the outer surface of the slide rod (208).
2. The electric kettle with anti-scald function according to claim 1, characterized in that: A lead screw (204) is rotatably connected to the inner wall of the device sleeve (106) near the motor (201). Gear B (205) and half gear (206) are fixedly connected to both ends of the lead screw (204). A fixing plate (207) is fixedly connected to the inner wall of the device sleeve (106) near the motor (201). A slide rod (208) passes through one side of the fixing plate (207) and is slidably connected to the slide rod (208). A toothed groove (209) is provided on the outer surface of the slide rod (208). A fan assembly (210) is provided on the outer surface of the slide rod (208). A handle (102) is fixedly connected to the outer surface of the pot body (101), a spout (103) is fixedly connected to the outer surface of the pot body (101), a fixing ring (104) is fixedly connected to the inner wall of the pot body (101), a pot lid (105) is provided on the top of the fixing ring (104), the pot lid (105) is located inside the pot body (101), the spout (103) and the handle (102) are on the same horizontal line, the bottom of the pot lid (105) is in contact with the top of the fixing ring (104), and the pot lid (105) is in contact with the inner wall of the pot body (101).
3. The electric kettle with anti-scald function according to claim 2, characterized in that: The gear A (203) meshes with the gear B (205), there are two lead screws (204) which are symmetrical about each other along the vertical central axis of the device sleeve (106), and there are two half gears (206) which are symmetrical about each other along the vertical central axis of the slide rod (208).
4. The electric kettle with anti-scald function according to claim 3, characterized in that: The electric kettle mechanism (1) is equipped with an oscillating dust removal device (3). The oscillating dust removal device (3) includes a long rod (301). One end of the long rod (301) is fixedly connected to the inner wall of the device sleeve (106) near the motor (201). The end of the long rod (301) away from the inner wall of the device sleeve (106) is connected to a knocking rod (302) and is rotatably connected to the knocking rod (302). A torsion spring (303) is fixedly sleeved on the outer surface of the long rod (301). One end of the torsion spring (303) is fixedly connected to the inner wall of the device sleeve (106) near the motor (201). The other end of the torsion spring (303) is fixedly connected to the bottom of the knocking rod (302). A positioning plate (304) is fixedly connected to the outer surface of the sliding rod (208).
5. The electric kettle with anti-scald function according to claim 4, characterized in that: The inner wall of the device sleeve (106) is located on the displacement trajectory of the striking rod (302), and the end of the striking rod (302) away from the inner wall of the device sleeve (106) is located on the displacement trajectory of the positioning plate (304).
6. The electric kettle with anti-scald function according to claim 5, characterized in that: The number of the long rods (301) is two, and they are symmetrical about the center point of the device sleeve (106). The number of the knocking rods (302) is two, and they are symmetrical about the center point of the device sleeve (106).
7. An electric kettle with anti-scalding function according to claim 5, characterized in that: The tooth groove (209) meshes with the half gear (206), the tooth groove (209) is located on the displacement trajectory of the half gear (206), the slide rod (208) is located above the gear A (203), and the gear A (203) is located between the two gears B (205).