Water stopping device and kettle with water stopping device

Abstract

The utility model discloses a water-stopping device, comprising a cylinder, a float rod is inserted into the upper end of the cylinder, a water-stopping plug is arranged at one end of the float rod located in the cylinder, and a float ball is arranged at the other end away from the water-stopping plug. The utility model also discloses a kettle with a water-stopping device, comprising a kettle body, a water-stopping device is arranged at the inner center of the bottom of the kettle body, a water inlet is opened at the bottom center of the kettle body, the water inlet is screwed to the lower end of the cylinder by threads, the outer side of the water inlet is connected with an external water inlet device, and the inner side is connected with the cylinder. The utility model relates to the technical field of kettles. By arranging a quantitative water-stopping device, water is added from the bottom of the kettle. The quantitative water-stopping device comprises a float rod, a water-stopping plug and a float ball, so as to control the amount of water inflow into the kettle and keep the water in the kettle within a certain range at all times. Manual water addition is unnecessary, and the utility model is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of kettles, in particular to a water stopping device and a kettle with the water stopping device. Background Art

[0002] A kettle is a container for holding water. There are many kinds of materials. It can refer to a metal kettle for boiling water or a portable drinking water kettle. It is divided into five categories: 1. Plastic (main material) 2. Stainless steel 3. Aluminum alloy 4. Ceramic 5. Other materials, which can be heated by electricity or directly by fire.

[0003] However, currently available kettles generally only have one water inlet on the top, and water needs to be added manually. In addition, the amount of water added cannot be accurately determined, which is very inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a water-stopping device and a kettle with the water-stopping device, so as to solve the problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the utility model is as follows:

[0006] In a first aspect, a water-stopping device comprises a cylinder, wherein a float rod is inserted into the upper end of the cylinder, a water-stopping plug is arranged at one end of the float rod located in the cylinder, and a float ball is arranged at the other end away from the water-stopping plug.

[0007] Preferably, one end of the float rod located in the cylinder is screwed to the water stop plug, and the other end away from the water stop plug is screwed to the float ball.

[0008] Preferably, the upper surface of the water stopper is sealingly connected to the inner surface of the water outlet at the upper end of the cylinder.

[0009] Preferably, a plurality of edges are vertically arranged on the outer side of the float rod, and the plurality of edges are slidably connected to the water outlet at the upper end of the cylinder body.

[0010] Preferably, the cylinder is also provided with a pressure sensing switch to transmit a sensing signal to an external water supply device to open and close the external water supply device.

[0011] In the second aspect, a kettle with a water-stop device comprises a kettle body, wherein the water-stop device is arranged at the inner center of the bottom of the kettle body, a water inlet is opened at the inner center of the bottom of the kettle body, the water inlet is screwed to the lower end of the cylinder body by threads, the outer side of the water inlet is connected to the external water inlet device, and the inner side thereof is connected to the cylinder body.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] In the utility model, a quantitative water-stopping device is provided to add water from the bottom of the kettle. The quantitative water-stopping device comprises a float rod, a water-stopping plug and a float ball, which can control the amount of water entering the kettle and keep the water in the kettle within a certain range at all times. Manual water adding is unnecessary and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A cross-sectional view of a water-stopping device of the utility model

[0015] Figure 2 This is an exploded view of a kettle with a water stop device according to the utility model;

[0016] Figure 3 This is a schematic diagram of a water stopping state of a kettle with a water stopping device according to the utility model;

[0017] Figure 4 This is a schematic diagram of a water discharge state of a kettle with a water stop device according to the utility model;

[0018] In the figure: 1. kettle body; 2. cylinder body; 3. float rod; 4. water stop plug; 5. float ball. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Embodiment 1:

[0021] This embodiment provides a specific structure of a water-stopping device, such as Figure 1 As shown, it includes a cylinder 2, a float rod 3 is inserted into the upper end of the cylinder 2, a water stopper 4 is arranged at one end of the float rod 3 located in the cylinder 2, and a float ball 5 is arranged at the other end away from the water stopper 4.

[0022] Furthermore, one end of the float rod 3 located in the cylinder 2 is screwed to the water stop plug 4 , and the other end away from the water stop plug 4 is screwed to the float ball 5 .

[0023] Furthermore, the upper surface of the water stopper 4 is sealedly connected to the inner surface of the water outlet at the upper end of the cylinder 2.

[0024] Furthermore, a plurality of edges are vertically arranged on the outer side of the float rod, and the plurality of edges are slidably connected to the water outlet at the upper end of the cylinder body 2 .

[0025] Furthermore, the cylinder 2 is also provided with a pressure sensing switch to transmit a sensing signal to the external water supply device to open and close the external water supply device.

[0026] Embodiment 2:

[0027] This embodiment provides a specific structure of a kettle with a water stop device, such as Figure 2-4 As shown, it includes a kettle body 1, a water stop device is arranged at the inner center of the bottom of the kettle body 1, a water inlet is opened at the bottom center of the kettle body 1, the water inlet is screwed to the lower end of the cylinder 2 by threads, the outer side of the water inlet is connected to the external water inlet device, and the inner side thereof is connected to the cylinder 2.

[0028] Working principle, see Figure 1-3 The outer side of the water inlet is connected to the external water inlet device, and the inner side thereof is connected to the cylinder 2. It can transmit an induction signal to the external water supply device through the sensor switch to open and close the external water supply device.

[0029] A sealing ring is provided at the connection between the lower part of the cylinder 2 and the water inlet;

[0030] An edge is provided at the junction of the upper part of the cylinder 2 and the float rod 3. On the one hand, it is convenient to guide the float rod 3 to avoid tilting. On the other hand, when the float rod 3 descends, it is convenient for water flowing into the bottom water inlet to flow out into the kettle body 1 through the upper part of the cylinder 2.

[0031] The upper part of the float rod 3 is connected to the float ball 5 through a thread, and a sealing ring is arranged between the two to facilitate sealing and prevent water from entering the float ball. At the same time, a boss is arranged on the float rod 3 below the connection between the two, which, on the one hand, facilitates the sealing between the squeeze sealing ring and the float ball 5, and on the other hand, prevents the water supply pressure below from being too high, and the water flows upward and directly impacts the float ball 5, so that water can flow out from all sides.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water stopping device, characterized in that: It comprises a cylinder (2), wherein a floating rod (3) is inserted through the upper end of the cylinder (2), a water stopper (4) is provided at one end of the floating rod (3) located inside the cylinder (2), and a floating ball (5) is provided at the other end away from the water stopper (4).

2. A water stopping device according to claim 1, characterized in that: One end of the float rod (3) located inside the cylinder (2) is screwed to the water stop plug (4), and the other end away from the water stop plug (4) is screwed to the float ball (5).

3. A water stopping device according to claim 1, characterized in that: The upper surface of the water stopper (4) is sealedly connected to the inner surface of the water outlet at the upper end of the cylinder (2).

4. A water stopping device according to claim 1, characterized in that: A plurality of edges are vertically arranged on the outer side of the floating rod, and the plurality of edges are all slidably connected to the water outlet at the upper end of the cylinder (2).

5. A water stopping device according to claim 1, characterized in that: The cylinder (2) is also provided with a pressure sensing switch for transmitting a sensing signal to an external water supply device to open and close the external water supply device.

6. A kettle with a water stopping device according to any one of claims 1 to 5, characterized in that: The kettle body (1) comprises a water stop device at the inner center of the bottom of the kettle body (1), a water inlet is opened at the inner center of the bottom of the kettle body (1), the water inlet is screwed to the lower end of the cylinder (2) by means of a thread, the outer side of the water inlet is connected to the external water inlet device, and the inner side of the water inlet is connected to the cylinder (2).

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