阅读说明：本技术 能防止壶盖脱落的水壶 (Kettle capable of preventing kettle cover from falling off ) 是由 杜东逸 宁瀛锋 张祝宾 邓永文 彭理 王锦辉 赵跃 于 2019-12-03 设计创作，主要内容包括：本发明公开了一种能防止壶盖脱落的水壶,属于家电技术领域,为解决现有水壶使用不方便等问题而设计。本发明能防止壶盖脱落的水壶包括相分离的壶体和壶盖,在壶体和壶盖两者之一上设置有电磁装置和供电装置,另一者由磁性材料制成；供电装置用于向电磁装置供电,电磁装置通电后能吸住磁性材料所制成物体。本发明能防止壶盖脱落的水壶上设置有电磁装置和供电装置,当加热完毕后需要向外倾倒高温液体时电磁装置启动并吸住壶盖,保证在壶体倾斜的过程中壶盖不会意外敞开,使用更安全；当需要向壶体内灌注待加热液体时电磁装置被关闭,使用者可以轻松地取下壶盖,通过壶口位置处向壶体内灌注待加热液体,使用更方便。(The invention discloses a kettle capable of preventing a kettle cover from falling off, belongs to the technical field of household appliances, and is designed for solving the problems that the existing kettle is inconvenient to use and the like. The kettle capable of preventing the kettle cover from falling comprises a kettle body and the kettle cover which are separated, wherein one of the kettle body and the kettle cover is provided with the electromagnetic device and the power supply device, and the other is made of a magnetic material; the power supply device is used for supplying power to the electromagnetic device, and the electromagnetic device can attract the object made of the magnetic material after being electrified. The kettle capable of preventing the kettle cover from falling off is provided with the electromagnetic device and the power supply device, when high-temperature liquid needs to be poured outwards after heating is finished, the electromagnetic device is started and sucks the kettle cover, the kettle cover is ensured not to be opened accidentally in the process of inclining the kettle body, and the kettle is safer to use; when the liquid to be heated is poured into the kettle body, the electromagnetic device is closed, a user can easily take down the kettle cover, the liquid to be heated is poured into the kettle body through the position of the kettle opening, and the use is more convenient.)

1. A kettle capable of preventing a kettle cover from falling off comprises a kettle body (1) and a kettle cover (2) which are separated, and is characterized in that an electromagnetic device (3) and a power supply device (4) are arranged on one of the kettle body (1) and the kettle cover (2), and the other is made of a magnetic material; the power supply device (4) is used for supplying power to the electromagnetic device (3), and the electromagnetic device (3) can attract objects made of magnetic materials after being electrified.

2. A kettle according to claim 1, further comprising level detection means (5) and control means, said level detection means (5) being configured to detect the inclination of said kettle body (1); the control device is respectively in signal connection with the power supply device (4) and the level detection device (5).

3. A kettle according to claim 2, wherein said level detection means (5) is electrically connected to said power supply means (4).

4. A kettle according to claim 2, wherein said level detection means (5) is a tilt angle sensor.

5. A kettle according to claim 4, wherein a threshold value A is preset in the control device, and the electromagnetic device (3) is activated when the inclination angle α detected by the inclination angle sensor is greater than or equal to the threshold value A.

6. A kettle according to claim 2, further comprising distance detection means (6) electrically connected to the power supply means (4), the distance detection means (6) being configured to detect whether the kettle body (1) is lifted; the distance detection device (6) is in signal connection with the control device.

7. A kettle according to claim 6, wherein said distance detection means (6) is a displacement sensor.

8. A kettle as claimed in claim 1, characterized in that said kettle body (1) is provided with a handle (11), said handle (11) being provided with a switch, said switch being signally connected to said power supply means (4).

9. A kettle according to any one of claims 1 to 8, further comprising a coupler (7), wherein a power source charges the power supply means (4) through the coupler (7).

10. A kettle according to claim 9, further comprising a base (8), wherein said coupler (7) is arranged on said base (8).

Technical Field

The invention relates to the technical field of household appliances, in particular to a kettle capable of preventing a kettle cover from falling off.

Background

A kettle is a device for heating a liquid, generally comprising a kettle body and a lid openably arranged on the kettle body. In order to conveniently inject the liquid to be heated into the kettle body, the kettle cover and the kettle body are mostly separated. The drawbacks of the split structure are: when a user carries the heated kettle and pours the liquid in the kettle outwards, the kettle cover is easy to separate from the kettle body, so that the high-temperature liquid in the kettle is splashed out and scalds the user, and safety accidents are caused.

In order to solve the problem, the existing kettle mainly comprises the following steps: a screw thread screwing structure is arranged between the pot cover and the pot body, a limit structure is arranged between the pot cover and the pot body, and a permanent magnet is arranged on the pot cover or the pot body. Although the method can avoid opening the kettle cover when pouring out the high-temperature liquid after heating is finished, the kettle cover is inconvenient to open before the liquid to be heated is injected into the kettle body, and the user experience is poor. Specifically, the kettle that is provided with screw thread and revolves the closed structure need rotatory pot lid round to set up several rings and just can take off the pot lid, and the kettle that is provided with limit structure need adjust the angle of kettle until avoiding limit structure after just can take off the pot lid, and the kettle that is provided with the permanent magnet then needs the user just can pull out the pot lid with certain dynamics.

Disclosure of Invention

The invention aims to provide a kettle which is more convenient to use and can prevent a kettle cover from falling off.

In order to achieve the purpose, the invention adopts the following technical scheme:

a kettle capable of preventing a kettle cover from falling off comprises a kettle body and a kettle cover which are separated, wherein one of the kettle body and the kettle cover is provided with an electromagnetic device and a power supply device, and the other is made of a magnetic material; the power supply device is used for supplying power to the electromagnetic device, and the electromagnetic device can attract objects made of magnetic materials after being electrified.

In particular, the kettle further comprises a level detection device and a control device, wherein the level detection device is configured to detect the inclination angle of the kettle body; the control device is respectively in signal connection with the power supply device and the level detection device.

In particular, the level detection means are electrically connected to the power supply means.

In particular, the level detection device is an inclination angle sensor.

In particular, a threshold value a is preset in the control device, and the electromagnetic device is activated when the inclination angle α detected by the inclination angle sensor is greater than or equal to the threshold value a.

In particular, the kettle further comprises distance detection means electrically connected to the power supply means, the distance detection means being configured to detect whether the kettle body is lifted; the distance detection device is in signal connection with the control device.

In particular, the distance detection means is a displacement sensor.

Particularly, a handle is arranged on the kettle body, a switch is arranged on the handle, and the switch is connected to the power supply device through a signal.

In particular, the kettle further comprises a coupler through which a power supply charges the power supply device.

In particular, the kettle further comprises a base on which the coupler is arranged.

The kettle capable of preventing the kettle cover from falling off is provided with the electromagnetic device and the power supply device, and the electromagnetic device can attract an object made of a magnetic material after being electrified, so that the kettle cover and the kettle body are tightly buckled or separated. When high-temperature liquid needs to be poured outwards after heating, the electromagnetic device is started and sucks the kettle cover, so that the kettle cover is not opened accidentally in the process of inclining the kettle body, and the kettle is safer to use; when needs fill the liquid of treating heating to the internal of kettle, electromagnetic means is closed, and the user can easily take off the pot lid, fills the liquid of treating heating through kettle mouth position department to the internal kettle, and it is more convenient to use, need not hard rotatory pot lid or violently draw and draw the pot lid. The kettle has simple and reasonable integral structure and low manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of a water bottle according to an embodiment of the present invention.

In the figure:

1. a kettle body; 2. a pot lid; 3. an electromagnetic device; 4. a power supply device; 5. a level detection device; 6. a distance detection device; 7. a coupler; 8. a base; 11. a handle.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.