Split type kettle

Abstract

The utility model discloses a split type hot water kettle, which comprises a kettle body, a kettle cover, a water inlet, a water outlet, a water outlet, a water outlet and a water outlet, and is characterized in that the kettle body is internally provided with a containing space for containing water; a silica gel ring is arranged between the spout and the water outlet, and the spout and the silica gel ring are fixed on the water outlet through a fastener; the anti-overflow device comprises a hollow cylinder and a gauze element, and the gauze element is arranged in the hollow cylinder; the hollow cylinder is provided with a space for accommodating a filtering part; the anti-overflow device is installed at the water outlet, the periphery of the anti-overflow device towards the direction of the containing space is an open space without any device, and the open space is the containing space. According to the utility model, the split-type structural design with different concepts is adopted, and the technical effect of preventing boiling water from overflowing can also be realized.

Description

Technical Field

[0001] The utility model relates to the field of hot water kettles, and particularly relates to a split hot water kettle. Background Art

[0002] Hot water kettles are commonly used tools in people's daily lives for heating water to boiling by heating methods. Conventional hot water kettles include electric hot water kettles. The structure of an electric hot water kettle is relatively simple, including a kettle body, a kettle lid, and an internal electric heating device. Since it uses an electric heating method for heating, it is necessary to ensure the safety of electricity use during operation. Existing electric hot water kettles all have a function of cutting off power when boiling to avoid dry burning, but there are still some problems. Since the water surface will churn when boiling, and the water outlet is mostly an open or simple flip structure, the boiling water is very likely to overflow from the water outlet, which may cause the water to come into contact with the circuit and result in a short - circuit event.

[0003] Chinese Patent Document CN108851988A discloses an electric hot water kettle for preventing boiling water from overflowing, which includes a kettle body, a kettle lid, and a spout. The kettle lid is located at the top of the kettle body and is rotatably connected to the kettle body through a kettle lid rotating shaft. An arc - shaped lifting ear is provided in the center of the top surface of the kettle lid. The spout is obliquely installed on the side of the kettle body, and the connection part between the spout and the kettle body is located at the lower part of the kettle body. In this device, a connecting pipe and a water outlet that can be connected through a sliding pipe are arranged in the spout. When heating, the sliding piece can be pulled to make the sliding pipe slide down, exposing the overflow water outlet. The boiling and surging water will enter the cavity between the spout and the connecting pipe from the overflow water outlet, avoiding water leakage and causing circuit safety accidents. When water in the kettle body needs to be taken, the sliding piece can be pulled to make the sliding pipe move up, and the water outlet and the connecting pipe are connected through the sliding pipe, and then water can be taken through the spout. The water accumulated in the cavity can also be discharged through the drain port, which is convenient to use and ensures the safety performance of the electric hot water kettle.

[0004] Chinese Patent Document CN202960094U discloses an electric hot water kettle, which includes a kettle body and its handle. A spout is provided on the kettle body, and a filter net and a water blocking device are arranged inside the spout. When the water in the kettle body is heated to boiling, the water blocking device can prevent the boiling water from splashing out of the kettle body through the spout. The water blocking device is a water blocking plate, which is arranged inside the kettle body on the inner side of the filter net, and the water blocking plate is fixed in cooperation with the filter net or the spout. By arranging a water blocking plate inside the spout of the electric hot water kettle, not only can the boiling water in the kettle be effectively prevented from splashing out through the spout when boiling, but also a larger amount of water can be contained in the kettle body under the same volume, and the kettle can be made more compact and delicate under the same water capacity. In addition, diversion water - dividing holes are arranged on both sides of the water blocking plate to make the flow direction of the water more reasonable during the process of pouring water from the kettle.

[0005] The principles of preventing boiling water from overflowing in CN108851988A and CN202960094U are different. The principle of CN108851988A is to set a cavity between the spout and the connecting pipe, so that the boiling water that surges up will enter this cavity. The principle of CN202960094U is to set a water blocking device around the filter screen. This water blocking device is a water baffle, which is arranged in the kettle body on the inner side of the filter screen. Through the water baffle, it can effectively prevent the water in the kettle from splashing out from the spout when it boils.

[0006] However, the structures of these two designs for preventing boiling water from overflowing make the electric kettle relatively more complex.

[0007] Therefore, the inventor disclosed a hot water kettle for preventing boiling water from overflowing in Chinese patent document CN219645526U. It includes a kettle body and a handle fixed on the kettle body. There is a containing space for holding water inside the kettle body. A screen is arranged inside the spout. The screen is located between the spout and the containing space. The periphery of the screen towards the containing space is an open space without any device, and this open space is the said containing space. This hot water kettle adopts a principle different from the prior art, has a simpler structure, and can also achieve the technical effect of preventing boiling water from overflowing.

[0008] The hot water kettle of CN219645526U is for a hot water kettle with an integrally formed spout and kettle body.

[0009] The split kettle with a non-integrally formed spout and kettle body and the kettle with an integrally formed spout and kettle body are two different types of kettles, and they will be different in the preparation process, materials used, and molds used. For the split kettle with a non-integrally formed spout and kettle body, after retrieval, no structural design for preventing boiling water from overflowing has been adopted. For example, a split hand-pouring kettle for coffee disclosed in Chinese patent document CN212678854U, a split hand-pouring kettle disclosed in Chinese patent document CN220256289U, a split watering kettle disclosed in Chinese patent document CN304996404S; a detachable spout type hand-pouring kettle disclosed in Chinese patent document CN214017116U, a long-spout stainless steel double-layer vacuum kettle with water discharging from the lower part of the kettle body disclosed in Chinese patent document CN211657985U, etc. After multiple retrievals, no split kettle has been found to adopt a structural design for preventing boiling water from overflowing. And the disclosed hand-pouring kettles, watering kettles, stainless steel double-layer vacuum kettles, etc. do not belong to the hot water kettles for boiling water, and there is no technical inspiration for adopting a structural design for preventing boiling water from overflowing. Utility Model Content

[0010] In view of this, to solve the above technical problems, the purpose of the present utility model is to provide a split-type hot water kettle, which has a split-type structural design with different concepts and can also achieve the technical effect of preventing boiling water from overflowing.

[0011] The technical solution adopted is as follows:

[0012] A split-type hot water kettle, which includes:

[0013] A kettle body, which is internally provided with a containing space for holding water, and has a water outlet on one side;

[0014] A spout, with a silicone ring between the spout and the water outlet, and the spout and the silicone ring are fixed on the water outlet with fasteners;

[0015] An anti-overflow device, which includes a hollow cylinder and a screen, and the screen is arranged inside the hollow cylinder; there is a space for installing a filtering component inside the hollow cylinder; the anti-overflow device is installed at the water outlet, and the periphery of the anti-overflow device facing the containing space is an open space without any devices, and this open space is the containing space.

[0016] Further, there are 2 screens, which are respectively installed at both ends of the hollow cylinder, and a filter element is installed inside the hollow cylinder.

[0017] Further, the screen is a stainless steel screen.

[0018] Further, the spout is provided with a clamping groove, which is opposite to the water outlet, and the anti-overflow device is clamped on the clamping groove and the water outlet.

[0019] Further, an extended groove is provided on the outside of the water outlet, the spout is provided with an extension part, the silicone ring is provided with a protruding part, and the extension part and the protruding part are snapped into the groove for clamping and fixing, so as to fix the spout and the silicone ring on the water outlet.

[0020] Further, the extension part is provided with a combination groove, the groove is provided with a first combination hole, the protruding part is provided with a second combination hole, and the fastener passes through the first combination hole and the second combination hole to be fixed at the combination groove, so as to fix the spout and the silicone ring on the water outlet.

[0021] Further, the fastener is a screw or a rivet.

[0022] Further, the groove is provided with hook grooves on opposite sides, and the two sides of the spout are provided with hooks, and the hooks are snapped into the hook grooves.

[0023] Further, the kettle body is made of a metal material with a processed wall thickness.

[0024] Further, an electric heating module is provided at the bottom of the kettle body.

[0025] The beneficial effects of the present utility model are as follows:

[0026] Due to the adoption of an anti-overflow device, which includes a hollow cylinder and a screen, the screen is arranged inside the hollow cylinder; the hollow cylinder has a space for installing a filtering component; the anti-overflow device is installed at the water outlet, and in this way, the technical effect of preventing boiling water from overflowing can also be achieved.

[0027] Moreover, the anti-overflow device is an independent component, which is convenient for disassembly and installation;

[0028] The anti-overflow device has a space for installing a filtering component, so that a filtering component, such as a filter element, can be further installed, thereby further filtering the water and realizing other functions of the anti-overflow device. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0030] Figure 1 It is a schematic cross-sectional structure diagram of a split-type hot water kettle for Embodiment 1.

[0031] Figure 2 It is a schematic partial cross-sectional structure diagram of a split-type hot water kettle for Embodiment 1.

[0032] Figure 3 For Figure 2 exploded structure diagram of the split-type hot water kettle.

[0033] Figure 4 It is an exploded structure diagram of a split-type hot water kettle under cross-section for Embodiment 1.

[0034] Figure 5 It is an exploded structure diagram of an enlarged anti-overflow device for Embodiment 1.

[0035] Figure 6 It is a three-dimensional exploded structure diagram of a split-type hot water kettle for Embodiment 1.

[0036] Figure 7 It is a three-dimensional exploded structure diagram of a split-type hot water kettle from another angle for Embodiment 1.

[0037] Figure 8 It is a three-dimensional exploded structure diagram of a half-section of a split-type hot water kettle for Embodiment 1.

[0038] Figure 9Schematic cross-sectional structure diagram of a split-type kettle in Embodiment 2.

[0039] Figure 10 Schematic cross-sectional structure diagram of a split-type kettle in Embodiment 3.

[0040] In the figure, the serial numbers and the corresponding feature names are as follows:

[0041] 1 - Kettle body; 2 - Kettle spout; 3 - Anti-overflow device; 4 - Silicone ring; 5 - Fastener; 6 - Handle; 7 - Electric heating module; 11 - Accommodating space; 12 - Water outlet; 13 - Groove; 14 - First coupling hole; 21 - Card slot; 22 - Extension; 23 - Coupling groove; 24 - Hook; 31 - Hollow cylinder; 32 - Screen; 33 - Filter element; 41 - Protrusion; 42 - Second coupling hole. Detailed implementation

[0042] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0043] Embodiment 1

[0044] See Figures 1 - 8 As shown, a split-type kettle includes a kettle body 1, a kettle spout 2, and an anti-overflow device 3.

[0045] The kettle body 1 has an accommodating space 11 for holding water inside, and a water outlet 12 is provided on one side. The water outlet 12 can be selected as a water outlet at the lower part of the side.

[0046] For the kettle spout 2, there is a silicone ring 4 between the kettle spout 2 and the water outlet 12; the kettle spout 2 and the silicone ring 4 are fixed to the water outlet 12 with a fastener 5. Since the kettle spout and the kettle body are separated, the silicone ring is used to achieve the purpose of waterproofing.

[0047] The anti-overflow device 3 includes a hollow cylinder 31 and a screen 32, and the screen 32 is arranged inside the hollow cylinder 31; there is a space for installing a filtering component inside the hollow cylinder 31; the anti-overflow device 3 is installed at the water outlet 12, and the periphery of the anti-overflow device 3 towards the accommodating space direction is an open space without any device installed, and this open space is the accommodating space 11.

[0048] When boiling water in a kettle, it is heated from the bottom, which can be divided into three stages. In the first stage, you can see some small bubbles accumulating at the bottom of the kettle. Some small bubbles may break away from the bottom of the kettle and rise, but they will become smaller and smaller until they disappear during the rise. After a while, in the second stage, some bubbles can reach the liquid surface and become very small air bubbles and burst, and a "squeaking" sound can be heard. In the third stage, the bubbles continue to grow in size and emerge from the liquid surface during the rise, and the entire liquid presents a violent vaporization state of rolling up and down, and it reaches boiling.

[0049] In this process, bubbles rise from the bottom of the kettle, and the bubbles continue to grow and emerge from the liquid surface during the rising process. The split kettle directly uses an overflow preventer installed at the water outlet. The outer periphery of the overflow preventer's mesh toward the accommodating space is an open space without any device, and the open space is the accommodating space. In this way, when the bubbles emerge toward the spout, they have reached the state of large bubbles (the third stage). The large bubbles pass through the mesh, and due to the small holes of the mesh, the large bubbles are divided into many small bubbles, and then the small bubbles emerge toward the spout. At this time, the small bubbles are equivalent to the bubbles in the first or second stage during the rising process, that is, the third boiling stage of the water in the spout becomes very weak, so that water cannot overflow from the spout, that is, water will not splash out.

[0050] That is, the overflow preventer is directly installed at the water outlet, and the outer periphery of the overflow preventer's screen toward the accommodating space is an open space without any device, and the open space is the accommodating space, so as to achieve the technical effect of preventing boiling water from overflowing.

[0051] Moreover, the overflow preventer is an independent component, which is convenient for disassembly and installation;

[0052] The overflow preventer has a space for installing a filtering component, so that a further filtering component, such as a filter element, can be installed, so that further filtering of the water can be achieved, thereby realizing other functions of the overflow preventer.

[0053] For example, as a further preferred embodiment, there are two gauze meshes, which are respectively installed at the two ends of the hollow cylinder, and a filter element 33 is installed in the hollow cylinder 31. In this way, the water quality can be further filtered. Some teas have certain requirements for water quality, and teas brewed with different water quality have different tastes. The filter element can further purify the water quality. The specific filter element can be selected according to actual needs, such as selecting a filter element made of high temperature resistant material.

[0054] In some other embodiments, the number of gauze meshes can be 1, or can be more than 2 arranged at intervals, and the necessary number can be set according to the actual space size.

[0055] The material of the wire mesh 32 may not be limited, and generally a relatively rigid wire mesh is selected. Including but not limited to, for example, selecting a wire mesh made of stainless steel or titanium or silver materials.

[0056] There is no specific limitation on the mesh number of the wire mesh 32, and the mesh number of the wire mesh can be selected appropriately according to the actual situation. Including but not limited to, for example, the mesh number of the wire mesh is 15 - 60 meshes, such as 15 meshes, 20 meshes, 30 meshes, 40 meshes, 50 meshes or 60 meshes. Generally, the higher the mesh number, the denser the holes.

[0057] As a specific implementation manner, the spout 2 is provided with a clamping groove 21, the clamping groove 21 is opposite to the water outlet 12, and the anti - overflow device 3 is clamped on the clamping groove 21 and the water outlet 12. In this way, it is convenient to insert and remove the anti - overflow device.

[0058] As a specific implementation manner, an extended groove 13 is provided on the outer side of the water outlet 12, the spout 2 is provided with an extension part 22, the silica gel ring 4 is provided with a protruding part 41, and the extension part 22 and the protruding part 41 are inserted into the groove 13 and clamped and fixed, so as to fix the spout 2 and the silica gel ring 4 on the water outlet.

[0059] In a further specific implementation manner, the extension part 22 is provided with a combination groove 23, the groove 13 is provided with a first combination hole 14, the protruding part 41 is provided with a second combination hole 42, and the fastener 5 passes through the first combination hole 14, the second combination hole 42 to the combination groove 23 and is fixed, so as to fix the spout 2 and the silica gel ring 4 on the water outlet 12.

[0060] Specifically, the fastener can be selected as a screw or a rivet, and a screw is selected in this embodiment.

[0061] In this way, during assembly, the spout 2 and the silica gel ring 4 are aligned and inserted into the groove 13, and then the screw passes through the first combination hole 14, the second combination hole 42 to the combination groove 23 and is tightened, so as to fix the spout 2 and the silica gel ring 4 on the water outlet 12.

[0062] As a specific implementation manner, the kettle body 1 is made of a metal material with a processed wall thickness. The metal material includes but not limited to, for example, stainless steel or aluminum alloy, etc. In this way, the process of making the kettle body by processing the metal material is different from the injection molding process. The split - type hot water kettle further includes a handle 6, and the handle 6 can also be fixed on the kettle body 1 with screws. In this way, the spout and the handle can be assembled only by using screws for fixation.

[0063] Embodiment 2

[0064] On the basis of Embodiment 1, refer to Figure 9As shown, the groove 13 is provided with hook grooves on opposite sides. Hook catches 24 are provided on both sides of the spout 2, and the hook catches 24 are snapped into the hook grooves. The opposite sides can be the upper and lower sides or the left and right sides, which can further strengthen and fix the spout and the silicone ring more firmly on the water outlet.

[0065] Embodiment 3

[0066] On the basis of Embodiment 1, refer to Figure 10 As shown, an electric heating module 7 is provided at the bottom of the kettle body. The electric heating module can adopt an electric heating module in the prior art. In this way, this split-type hot water kettle can be made into an electric kettle.

[0067] It should be noted that the hot water kettle of the present utility model can also be called a boiling kettle. The anti-overflow device can also be called an independent device or an independent part, etc., which should not affect the protection scope of the present utility model.

[0068] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present utility model, and they are not intended to limit the protection scope of the present utility model. Any equivalent embodiments or changes made without departing from the technical spirit of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A split-type hot water kettle, characterized in that, Including: A kettle body, which is internally provided with a containing space for holding water, and has a water outlet on one side thereof; A kettle spout, with a silica gel ring between the kettle spout and the water outlet, and the kettle spout and the silica gel ring are fixed on the water outlet with fasteners; An anti-overflow device, which includes a hollow cylinder and a screen, and the screen is arranged inside the hollow cylinder; there is a space for installing a filtering component inside the hollow cylinder; the anti-overflow device is installed at the water outlet, and the periphery of the anti-overflow device facing the containing space is an open space without any device installed, and this open space is the containing space.

2. The split hot water kettle according to claim 1, wherein There are 2 screens, which are respectively installed at both ends of the hollow cylinder, and a filter element is installed inside the hollow cylinder.

3. The split hot water kettle according to claim 1, wherein, The screen is made of stainless steel or titanium or silver material.

4. The split-type electric kettle according to claim 1, wherein, The kettle spout is provided with a clamping groove, which is opposite to the water outlet, and the anti-overflow device is clamped on the clamping groove and the water outlet.

5. The split hot water kettle according to claim 1, wherein An extended groove is provided on the outer side of the water outlet, the kettle spout is provided with an extension part, and the silica gel ring is provided with a protruding part. The extension part and the protruding part are inserted into the groove for clamping and fixing, so as to fix the kettle spout and the silica gel ring on the water outlet.

6. The split hot water kettle according to claim 5, wherein, The extension part is provided with a combining groove, the groove is provided with a first combining hole, and the protruding part is provided with a second combining hole. The fastener passes through the first combining hole and the second combining hole to be fixed at the combining groove, so as to fix the kettle spout and the silica gel ring on the water outlet.

7. The split hot water kettle according to claim 6, wherein, The fastener is a screw or a rivet.

8. The split hot water kettle according to claim 5, characterized in that, Hook grooves are provided on the opposite sides of the groove, and hooks are provided on both sides of the kettle spout, and the hooks are inserted into the hook grooves.

9. The split hot water kettle according to claim 1, characterized in that, The kettle body is made of a metal material with a processed wall thickness.

10. The split hot water kettle according to claim 1, characterized in that, An electric heating module is provided at the bottom of the kettle body.

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