CN216984517U - Water inlet device for base of electric kettle - Google Patents
Water inlet device for base of electric kettle Download PDFInfo
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- CN216984517U CN216984517U CN202220632065.8U CN202220632065U CN216984517U CN 216984517 U CN216984517 U CN 216984517U CN 202220632065 U CN202220632065 U CN 202220632065U CN 216984517 U CN216984517 U CN 216984517U
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- outlet pipe
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Abstract
A water inlet device of an electric kettle base comprises a shell, a hollow water inlet channel, an elastic connecting piece, a water outlet pipe and a coupler, wherein the hollow water inlet channel is positioned in the shell, and one end of an inlet of the hollow water inlet channel extends out of the shell; the water outlet pipe is connected with the hollow water inlet channel through an elastic connecting piece, the coupler is fixedly connected with the shell, one end of the elastic connecting piece is connected with the hollow water inlet channel, and the other end of the elastic connecting piece is connected with the water outlet pipe; the water outlet pipe is arranged above the outlet of the hollow water inlet channel and penetrates through the coupler. The utility model can change the moving space of the water pipe on the elastic connecting piece, can better reduce the placing space and reduce the whole thickness of the base of the electric kettle. The water inlet device can effectively prevent the deformation of the water inlet connecting part when the water outlet pipe is pressed down, so that the elastic connecting piece is ensured to have enough elasticity to lift the water outlet pipe, the leakage in the water inlet process is avoided, and the safety performance of the device is improved.
Description
Technical Field
The utility model relates to a water inlet device for a base of an electric kettle, and belongs to the technical field of electric kettles.
Background
At present, the existing electric kettle has a simple structure, and water can be added only by taking out the kettle body or opening the kettle cover when water is added, so that the operation is very inconvenient. Therefore, some electric kettles with the bottom automatic water adding function appear, the water supply device of the electric kettle is generally arranged in the base coupler, the water supply hose of the water supply device penetrates through the coupler to be communicated to the bottom of the kettle body through the base, the top bead arranged in the kettle body can be jacked open under the hydraulic pressure action of the water supply device, and then the water inlet function at the bottom of the kettle is realized.
The base water inlet device controls the communication between the water supply hose and the kettle through the spring, so that when the kettle is placed, the water supply hose is pressed downwards, and more placing spaces are reserved for the movement of the water hose in order to avoid the deformation of the hose. Although the L-shaped water pipe is also utilized in the market, the moving space is also required to be reserved, so that the base of the kettle is too thick and heavy, and the kettle is not suitable for the development trend of light and fashion; meanwhile, if the internal water supply hose is damaged, the electronic element is easily short-circuited, and certain potential safety hazard is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model provides a water inlet device for a base of an electric kettle.
In order to realize the purpose, the utility model adopts the technical scheme that: a water inlet device of an electric kettle base comprises a shell, a hollow water inlet channel, an elastic connecting piece, a water outlet pipe and a coupler, wherein the hollow water inlet channel is positioned in the shell, and one end of an inlet extends out of the shell; the water outlet pipe is connected with the hollow water inlet channel through an elastic connecting piece, the coupler is fixedly connected with the shell, one end of the elastic connecting piece is connected with the hollow water inlet channel, and the other end of the elastic connecting piece is connected with the water outlet pipe; the water outlet pipe is arranged above the outlet of the hollow water inlet channel and penetrates through the coupler.
Preferably, the elastic connecting piece comprises a water outlet connecting part and a water inlet connecting part formed by extending the outer wall of the water outlet connecting part to the periphery, the water outlet connecting part is connected with the water outlet pipe in a sealing mode, and the water inlet connecting part is connected with the hollow water inlet channel in a sealing mode.
Preferably, the extension juncture of the water outlet connecting part and the water inlet connecting part is S-shaped.
Preferably, the inner wall of the water inlet connecting part is provided with a water inlet sealing strip, and the water inlet sealing strip is connected with the hollow water inlet channel in an offsetting manner.
Preferably, a water outlet sealing strip is arranged inside the water outlet connecting part and is connected with the water outlet pipe in an abutting mode.
Preferably, the outer wall of the water inlet connecting part is provided with a clamping groove extending to the periphery, and the clamping groove is connected with the coupler in an abutting mode.
The utility model replaces the traditional water supply hose by arranging the hollow water inlet channel and the water outlet pipe, changes the moving space of the water outlet pipe on the elastic deformation of the elastic connection, can better reduce the placing space and reduce the whole thickness of the electric kettle base. The water inlet device can effectively prevent the deformation of the water inlet connecting part when the water outlet pipe is pressed down, so that the elastic connecting piece is ensured to have enough elasticity to lift the water outlet pipe, the leakage in the water inlet process is avoided, and the safety performance of the device is improved. In addition, the utility model is also provided with a plurality of sealing strips, thereby further preventing the leakage in the use process and having better sealing performance.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partial cross-sectional schematic view of the present invention.
Fig. 4 is an enlarged view of a portion of fig. 3.
Fig. 5 is a schematic structural view of a hollow water inlet passage.
Fig. 6 is a schematic view of the structure of the elastic connection member.
Fig. 7 is a schematic cross-sectional view of an elastic connector.
In the figure: 1-a shell; 2-a hollow water inlet channel; 210-an inlet; 220-an outlet; 3-an elastic connector; 310-a water outlet connection; 311-water outlet sealing strip; 320-a water inlet connection;
321-a water inlet sealing strip; 322-a clamping groove; 330-extension interface; 4-water outlet pipe; 5-coupler.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without any creative efforts shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a water inlet device for a base of an electric kettle comprises a housing 1, a hollow water inlet channel 2, an elastic connector 3, a water outlet pipe 4 and a coupler 5, wherein the hollow water inlet channel 2 is positioned in the housing 1, and one end of an inlet 210 extends out of the housing 1; the water outlet pipe 4 is connected with the hollow water inlet channel 2 through an elastic connecting piece 3; the coupler 5 is fixedly connected with the housing 1. One end of the elastic connecting piece 3 is connected with the hollow water inlet channel 2, and the other end is connected with the water outlet pipe 4. The water outlet pipe 4 is arranged above the outlet 220 of the hollow water inlet channel 2, the water outlet pipe 4 moves radially relative to the hollow water inlet channel 2, and the water outlet pipe 4 penetrates through the coupler 5. The utility model replaces the conventional water inlet hose by arranging the water inlet connecting part 320 which is integrally formed and arranging the water inlet connecting part in the shell 1, and the pressing moving space is changed at the elastic connecting part 3, so the placing space can be better reduced, and the whole thickness of the electric kettle base is reduced. The utility model realizes the bottom water inlet function by arranging the hollow water inlet channel 2 and the water outlet pipe 4 and under the action of the elastic connecting piece 3.
As shown in fig. 3-7, the elastic connector 3 includes a water outlet connector 310 and a water inlet connector 320 formed by extending the outer wall of the water outlet connector 310 to the periphery, the water outlet connector 310 is hermetically connected to the water outlet pipe 4, and the water inlet connector 320 is hermetically connected to the hollow water inlet channel 2. The hollow water inlet channel 2 and the water outlet pipe 4 of the utility model are hermetically connected through the elastic connecting piece 3. The water inlet pipe passes through the coupler 5 and is connected with the water outlet connection part 310. Therefore, when the kettle is placed on the coupler 5, the water inlet pipe can force the water inlet pipe to extend into the water inlet structure at the bottom of the kettle body under the action of the elastic force of the elastic connecting piece 3 to form a water inlet channel with the kettle body so as to perform the bottom water adding function in the next step. In addition, the extended interface 330 between the water outlet connection 310 and the water inlet connection 320 is S-shaped. When the kettle is placed on the coupler 5, the water inlet pipe is pressed to sink, and then lifted up under the action of the elastic force. When sinking, the pressure of the water pipe is transferred to the S-shaped downward bend along with the water inlet pipe. The S-shaped upward bending part can prevent pressure from being transmitted to the water inlet connecting part 320, and the water inlet connecting part 320 is prevented from being deformed when the water outlet pipe 4 is pressed down, so that the elastic connecting piece 3 is ensured to have enough elasticity to lift the water outlet pipe 4, and the leakage in the water inlet process is avoided. The utility model converts the displacement space of the water outlet pipe 4 into the elastic movement of the elastic connecting piece 3, can better reduce the reserved space, and further reduce the thickness of the base. The outer wall of the water inlet connecting part 320 is provided with a clamping groove 322 extending to the periphery, and the clamping groove 322 is connected with the coupler 5 in an abutting mode. When the kettle is placed on the coupler 5, the clamping groove 322 and the S-shaped extending junction 330 can limit the water inlet connecting part 320 from top to bottom, so that the deformation of the water inlet connecting part when the water outlet pipe 4 is pressed down is further prevented, the stability of the device is improved, meanwhile, the supporting force can be provided for the elastic connecting piece 3, and the water outlet pipe 4 is lifted. This cavity inhalant canal 2 designs for integrated into one piece, can prevent to appear breaking in daily use, provides the product security performance.
In addition, the inner wall of the water inlet connecting part 320 of the water inlet device is provided with a water inlet sealing strip 321, the inside of the water outlet connecting part 310 is provided with a water outlet sealing strip 311, the water inlet sealing strip 321 is connected with the hollow water inlet channel 2 in an offsetting manner, and the water outlet sealing strip 311 is connected with the water outlet pipe 4 in an offsetting manner. Through setting up the sealing strip, can improve the leakproofness of device, prevent that it from appearing the seepage in the use, improve the security.
In operation of the present invention, the water pipe is first fixedly mated with the inlet 210 of the hollow inlet channel 2 and the electric kettle is placed on the coupler 5. When the electric kettle is placed on the coupler 5, the water outlet pipe 4 is pressed downwards, and then the water outlet pipe 4 is forced to be lifted upwards under the action of the elastic connecting piece 3 to be in butt joint with a water inlet structure at the bottom of the electric kettle, so that a water inlet channel is formed. When water is added, water flows from the water supply device to the hollow water inlet channel 2 through the water pipe and then is output to the electric kettle through the water outlet pipe 4. After the water adding is stopped, the water flow flows back to the water outlet pipe 4 under the action of gravity, and the water flow is prevented from flowing out of the pipe.
Claims (6)
1. A water inlet device of an electric kettle base is characterized by comprising a shell, a hollow water inlet channel, an elastic connecting piece, a water outlet pipe and a coupler, wherein the hollow water inlet channel is positioned in the shell, and one end of an inlet of the hollow water inlet channel extends out of the shell; the water outlet pipe is connected with the hollow water inlet channel through an elastic connecting piece, the coupler is fixedly connected with the shell, one end of the elastic connecting piece is connected with the hollow water inlet channel, and the other end of the elastic connecting piece is connected with the water outlet pipe; the water outlet pipe is arranged above the outlet of the hollow water inlet channel and penetrates through the coupler.
2. The electric kettle base water inlet device as claimed in claim 1, wherein the elastic connector comprises a water outlet connection portion and a water inlet connection portion formed by extending the outer wall of the water outlet connection portion to the periphery, the water outlet connection portion is connected with the water outlet pipe in a sealing manner, and the water inlet connection portion is connected with the hollow water inlet channel in a sealing manner.
3. The electric kettle base water inlet device of claim 2, wherein the extended junction of the water outlet connection and the water inlet connection is S-shaped.
4. The water inlet device of the base of the electric kettle as claimed in claim 2 or 3, wherein the inner wall of the water inlet connecting part is provided with a water inlet sealing strip, and the water inlet sealing strip is connected with the hollow water inlet channel in an abutting mode.
5. The water inlet device of the base of the electric kettle as claimed in claim 2 or 3, wherein a water outlet sealing strip is arranged inside the water outlet connecting part, and the water outlet sealing strip is connected with the water outlet pipe in an abutting mode.
6. The water inlet device of the electric kettle base as claimed in claim 2, wherein the outer wall of the water inlet connecting part is provided with a clamping groove extending to the periphery, and the clamping groove is connected with the coupler in an abutting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220632065.8U CN216984517U (en) | 2022-03-22 | 2022-03-22 | Water inlet device for base of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220632065.8U CN216984517U (en) | 2022-03-22 | 2022-03-22 | Water inlet device for base of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216984517U true CN216984517U (en) | 2022-07-19 |
Family
ID=82371468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220632065.8U Active CN216984517U (en) | 2022-03-22 | 2022-03-22 | Water inlet device for base of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216984517U (en) |
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2022
- 2022-03-22 CN CN202220632065.8U patent/CN216984517U/en active Active
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