CN210204441U

CN210204441U - Water adding mechanism and electric kettle with same

Info

Publication number: CN210204441U
Application number: CN201920333241.6U
Authority: CN
Inventors: Xiaohui Wu; 吴小辉; Shaolong Yang; 杨少龙; Xitong Zhang; 张喜通; Mubin Li; 李木彬
Original assignee: GUANGDONG XINGONG ELECTRICAL APPLIANCES CO Ltd
Current assignee: GUANGDONG XINGONG ELECTRICAL APPLIANCES CO Ltd
Priority date: 2019-03-16
Filing date: 2019-03-16
Publication date: 2020-03-31
Anticipated expiration: 2029-03-16

Abstract

The utility model discloses a mechanism of adding water and contain electric kettle of this mechanism, the characteristics of mechanism of adding water are, which comprises a body, the hydroecium, a water pipe, slider and power device, the slider can body movement relatively under the power device effect, the hydroecium is installed and is exposed downwards at the delivery port of slider and hydroecium, the hydroecium can stretch out or return from the outside under the slider drives, water pipe one end is connected with the water inlet of hydroecium, the water pipe other end is stretched out to the outside by the body, use this electric kettle of mechanism of adding water, the hydroecium can stretch out when adding water, so that with rivers direction operation area, and the hydroecium can return after adding water, thereby can prevent that the surplus liquid of hydroecium from dropping the operation area, in order to avoid causing relevant problem.

Description

Water adding mechanism and electric kettle with same

Technical Field

The utility model belongs to a domestic electric kettle and mechanism of adding water thereof relates to the improvement of mechanism of adding water in the electric kettle, more specifically is a water outlet head can stretch out so that with rivers direction operation district and can withdraw the mechanism of adding water behind adding water when adding water.

Background

In the conventional art, an electric kettle is often provided with a water adding mechanism for introducing cold water into the kettle. Electric kettles are also usually provided with a platform, in the center of which an operating area is formed, on which a water supply kettle is placed for water intake and heating, for example, a coupler may be provided on the operating area, so that the electric kettle supplies power from a platform power supply to an electric heating body in the kettle via the coupler. The water feeding mechanism usually includes a column and a guide arm rotating around the column, the guide arm can rotate to enter the operation area, and water can be guided out from the water outlet through the water pipe via the column and the guide arm.

In the prior art, the guide arm is usually designed to rotate to the operation area when water is discharged, and to rotate to the edge of the platform when the kettle is not used, so that the water outlet of the guide arm is just above the coupler when the kettle is lifted off the coupler, and residual liquid at the water outlet can fall into the coupler to cause short circuit of a circuit.

In addition, in the existing electric kettle, the top of the kettle cover is also provided with a water inlet, the water inlet is provided with movable beads, the guide arm can pull the beads away from the water inlet in rotation, and the water outlet of the guide arm is aligned with the water inlet of the kettle cover to automatically add water, however, the beads are easily entangled with the water outlet of the guide arm due to traction, so that the beads cannot completely leave the water inlet of the kettle cover, and the water outlet of the guide arm cannot be over against the water inlet of the kettle cover and water can be added to cause water to be sprayed to the outside of the kettle.

Disclosure of Invention

An object of the utility model is to provide a mechanism of adding water and contain electric kettle of this mechanism, this delivery port of adding water mechanism can stretch out or return, and the delivery port can stretch out so that rivers are by the direction operation district during the use, and the delivery port can return when not using and prevent that remaining liquid from dropping the operation district, avoids causing relevant problem.

The utility model discloses a mechanism of adding water realizes like this:

a water adding mechanism comprises a body, a water outlet head, a water pipe and a power device and is characterized by further comprising a sliding block, the sliding block can move relative to the body under the action of the power device, the water outlet head is installed on the sliding block, a water outlet of the water outlet head is exposed downwards, the water outlet head can extend outwards or retract from the outside under the driving of the sliding block, one end of the water pipe is connected with a water inlet of the water outlet head, and the other end of the water pipe extends outwards from the body.

Preferably, in the above scheme, the body has a bottom, the bottom is provided with a slot hole in the same moving direction as the sliding block, and the other end of the water pipe passes through the slot hole and extends out.

Preferably, in the above scheme, the water outlet head is installed in the body and completely located inside the body, and the water outlet head can extend out from the inside of the body to the outside or retract from the outside to the inside of the body under the driving of the sliding block.

The other end of the water pipe can be connected with a faucet and the like, when the sliding block moves along the body and extends outwards, the water outlet head can be driven to extend outwards, meanwhile, the water pipe can move along with the sliding block to ensure the conduction of water, and at the moment, the water can flow out from the water outlet through the faucet, the water pipe and the water outlet head; when the sliding block moves along the body to retract, the water outlet head can be driven to retract along with the sliding block, and meanwhile, the water pipe moves along with the sliding block so as to be conveniently collected, so that the water outlet head can be suitable for adding cold water into an electric kettle.

In addition, the water adding mechanism is also suitable for an electric kettle as a hot water outlet mechanism, at the moment, the other end of the water pipe is connected with a hot water outlet of the electric kettle, the water adding mechanism can supply hot water, and the water adding mechanism has the advantages that a water outlet head can return after use, and the problem that a user is possibly injured by falling of residual liquid of the water outlet mechanism can be solved.

Preferably, in the above scheme, the power device further comprises a control circuit, the power device is a motor, and the motor is controlled by the control circuit. Thus, automatic electrical control of the extension or retraction of the water outlet head can be achieved.

Preferably, in the above scheme, the water pipe further comprises an electromagnetic valve, the electromagnetic valve is connected to the other end of the water pipe, and the electromagnetic valve is also controlled by the control circuit. Therefore, the control circuit can control the circulation of water by controlling the opening and closing of the electromagnetic valve.

Preferably, in the above scheme, the device further comprises a pump, the pump is connected to the other end of the water pipe, and the pump is also controlled by the control circuit. Therefore, the water storage device of the water adding mechanism can be arranged at a lower position, and water can be pumped to the water pipe and sent to the water outlet head by the pump.

Preferably, in the above scheme, the device further comprises a speed reducing mechanism and a rack, the rack is mounted on the sliding block, and the motor drives the rack to move through the speed reducing mechanism. Therefore, the control circuit can control the motor to rotate, reversely rotate and close, the motor drives the rack to move through the speed reducing mechanism, the rack drives the sliding block to extend or retract relative to the body, automatic transmission is realized through the gear and the rack, and accurate and reliable control can be realized.

Ideally, in the above scheme, the front end and the rear end of the body are respectively provided with the water adding inductive switch and the reset inductive switch, the slider is provided with a convex point, the convex point can respectively trigger the water adding inductive switch and the reset inductive switch, and the control circuit respectively controls the motor and the water pump or the motor and the electromagnetic valve according to signals provided by the water adding inductive switch and the reset inductive switch.

Preferably, in the above solution, the control circuit controls the water pump or the solenoid valve to start after the water adding inductive switch is triggered by the salient point.

Therefore, after the salient point triggers the water adding induction switch, the sliding block finishes the whole stroke, and then water is discharged at the moment to ensure that the water is conveyed to a preset operation area, so that the problem that the water is sprayed to the periphery of the operation area due to the fact that the water is discharged because the whole stroke is not finished can be avoided.

The electric kettle of the utility model is realized as follows:

an electric kettle comprises a platform, a stand column, an electric heating disc and a kettle, wherein the electric heating disc is arranged on the platform, the stand column is further arranged on the platform, an operation area is formed on the electric heating disc, and heat is supplied to the kettle by the electric heating disc.

The electric kettle of the utility model can also be realized as follows:

an electric kettle comprises a platform, an upright post, a coupler and an electric kettle, wherein the upright post and the coupler are arranged on the platform, the electric kettle can be placed on the platform and positioned on the coupler, an operation area is formed on the coupler and the periphery of the coupler, and electric energy can be guided into the electric kettle by the coupler.

The electric kettle is a part of a kettle, an electric heating body arranged in the kettle and a coupler arranged at the bottom of the kettle.

In addition, the body of the water adding mechanism applied to the electric kettle can be directly formed by the upright post.

The electric kettle obtained by the method can be heated by the electric kettle, or the electric heating plate heats the kettle, and cold water is led into the electric kettle or the kettle by the water adding mechanism. When the water outlet device is used, the water outlet head can extend outwards or outwards from the body, the water outlet of the water outlet head is positioned above the operation area, cold water can be led into the electric kettle or the kettle by the water adding mechanism, and when the water outlet device is not used, the water outlet head can return or return towards the inside of the body, so that the water outlet is far away from the upper part of the operation area, and therefore, the effect of preventing residual liquid from falling into the coupler or the heating plate can be achieved, and meanwhile, the operation space above the platform can be enlarged.

The water adding mechanism and the electric kettle containing the water adding mechanism have the advantages that the water outlet extends outwards when in use, and the water outlet retracts along with the water outlet head after use, so that the problem that water drops are rapidly heated and splashed outwards to hurt a user due to the fact that residual liquid at the water outlet possibly falls into a coupler to cause a short circuit or falls into a heating disc to cause the water drops to be rapidly heated can be fundamentally solved, and meanwhile, the water adding mechanism can be protected due to the fact that the water adding mechanism retracts and does not extend outwards in the carrying process.

The utility model discloses a mechanism of adding water and contain electric kettle of this mechanism, the slider is outside translation release when adding water, therefore, the slider is more suitable for being used for promoting the pearl as the effect piece, ensures that the pearl can be pushed away to guaranteed that the delivery port can aim at the water inlet, can overcome and stir the pearl by the guide arm, because the pearl is entangled with the easy production of guide arm, lead to adding water can cause water to drench down from electric kettle or kettle outside when the pearl fails to accomplish and breaks away from the water inlet.

This mechanism of adding water and contain electric kettle of this mechanism, trigger by the slider bump and add water inductive switch after, the slider just accomplishes whole stroke, can ensure that the delivery port just is just to the kettle water inlet this moment, when the bump can not trigger and add water inductive switch, probably breaks down, and control circuit no longer starts water pump or solenoid valve to can further avoid adding water when breaking down and can lead to water to drench problem all around to insulating pot or kettle.

Drawings

FIG. 1 is a schematic diagram of a specific structure of the water adding mechanism of the present invention;

FIG. 2 is a schematic cross-sectional view of the watering mechanism of FIG. 1;

FIG. 3 is an exploded view of the watering mechanism of FIG. 1;

FIG. 4 is an exploded view of the electric kettle incorporating the watering mechanism of FIG. 1;

FIG. 5 is a schematic view of the electric kettle of FIG. 4;

fig. 6 is a schematic diagram of the water adding mechanism of the electric kettle in fig. 5 extending out.

Detailed Description

The utility model is described in detail with the following figures:

referring to fig. 1, the water adding mechanism includes a body 1, a water outlet 2, a water pipe 3, a slide block 4, a motor 5, a gear 6, a gear 7, a rack 8, a pump (not shown), a control circuit (not shown), a water adding inductive switch 11, a reset inductive switch 12, two guide shafts 13 and two guide shaft assemblies 14; wherein, the water outlet head 2, the water pipe 3, the sliding block 4, the motor 5, the gear 6, the gear 7, the rack 8, the pump, the control circuit, the water adding inductive switch 11, the reset inductive switch 12, the two guide shafts 13 and the two guide shaft components 14 are all assembled in the body 1, and the sliding block 4 comprises an upper shell 42 and a lower shell 41; wherein: the front end of the body 1 is provided with a gap 1a, the bottom of the body 1 is provided with a slotted hole 1b which has the same moving direction with the sliding block 4, and the body 1 is provided with two guide shaft assemblies 14; the two guide shafts 13 respectively penetrate through and are positioned in the two guide shaft assemblies 14, the two guide shafts 13 are fixed on the bottom of the sliding block 4, so that the sliding block 4 is installed in the body 1 and can move relative to the body 1, and a rack 8 is also installed between the two guide shafts 13 at the bottom of the sliding block 4; the gear 6 is meshed with the gear 7 to form a speed reducing mechanism; the motor 5 is fixed on the body 1 by a motor fixing part and is arranged below the rack 8, so that the motor 5 can act with the rack 8 through the speed reducing mechanism, the speed reducing mechanism is driven by the motor 5 to rotate so that the rack 8 moves back and forth, and the rack 8 drives the sliding block 4 to move back and forth; the water outlet head 2 is arranged at the front end of the sliding block 4, and a water outlet 21 of the water outlet head 2 extends downwards from the bottom of the sliding block 4; one end 31 of the water pipe 3 is connected with the water inlet 22 of the water outlet head 2, the other end 32 of the water pipe 3 passes through the slotted hole 1b and extends outwards, and the other end 32 of the water pipe 3 is connected with the water outlet of the pump; the water adding induction switch 11 and the reset induction switch 12 are arranged at the front end and the rear end of the body 1, the slide block 4 is provided with a salient point 43, when the slide block 4 reaches the position right above the kettle, the salient point 43 at the tail end of the slide block just reaches the middle position of the water adding induction switch 11 to trigger the water adding induction switch 11, after the water adding is finished, when the slide block 4 is completely retracted into the body 1, the salient point 43 at the tail end of the slide block 4 just reaches the middle position of the reset induction switch 12 to trigger the reset induction switch 12; the control circuit controls the work of the motor 5 according to the panel switch and the set program; the motor 5 can drive the rack 8 through the gear 6 and the gear 7, and drive the slide block 4 to move in the body 1, so that the slide block 4 can extend out or retract from the notch 1a, the water outlet 2 is driven by the slide block 4, the water outlet 21 can also extend out or retract from the notch 1a, meanwhile, the water pipe 3 moves forwards and backwards in the slotted hole 1b, the salient point 43 can respectively trigger the water adding inductive switch 11 and the reset inductive switch 12 in the forward and backward movement, the control circuit can also control the motor 5 and the pump according to signals provided by the water adding inductive switch 11 and the reset inductive switch 12, when the control circuit receives a signal sent by triggering the reset inductive switch 12, the control circuit can control the motor 5 to stop working, the slide block 4 can return to an initial position, and particularly, the starting of the pump by the control circuit occurs after the salient point 43 triggers the water adding inductive switch 11.

Referring to fig. 2, the electric kettle includes a platform a, a column B, a coupler C, a water adding mechanism D, an electric kettle E and an electric heating sterilizing pan F, wherein the column B and the two couplers C are disposed on the platform a, the electric kettle E and the electric heating sterilizing pan F can be respectively disposed on the platform a and the two couplers C, an operating area C1 is formed on the coupler C and the periphery thereof, the two couplers C respectively guide electric energy into the electric kettle E and the electric heating sterilizing pan F, the water adding mechanism D is disposed on the column B, a notch B1 is also formed at a position corresponding to the column B, a slider 4 can extend outwards from the body 1 through the notch 1a and the notch B1, a water outlet 21 of the water outlet 2 can be located above the operating area C1 of the platform a, the slider 4 retracts into the body 1, and a water outlet 21 of the water outlet 2 retracts into the body 1 and is far away from above the operating area C1 of the platform a.

Claims

1. A water adding mechanism comprises a body, a water outlet head, a water pipe and a power device and is characterized by further comprising a sliding block, the sliding block can move relative to the body under the action of the power device, the water outlet head is installed on the sliding block, a water outlet of the water outlet head is exposed downwards, the water outlet head can extend outwards or retract from the outside under the driving of the sliding block, one end of the water pipe is connected with a water inlet of the water outlet head, and the other end of the water pipe extends outwards from the body.

2. The watering mechanism according to claim 1, wherein the body has a bottom portion, the bottom portion has a slot hole in the same direction as the slider, and the other end of the water pipe extends outside through the slot hole.

3. The watering mechanism according to claim 1 or 2 wherein the water outlet head is mounted within the body and is located entirely within the body, the water outlet head being movable by the slide to extend from the interior of the body to the exterior or to retract from the exterior to the interior of the body.

4. The watering mechanism of claim 3 further comprising a control circuit, wherein the power device is a motor, and the motor is controlled by the control circuit.

5. The watering mechanism of claim 4 further comprising a pump connected to the other end of the water pipe, the pump being controlled by the control circuit.

6. The watering mechanism according to claim 5, further comprising a speed reduction mechanism and a rack, wherein the rack is mounted on the slider, and the motor drives the rack to move through the speed reduction mechanism.

7. The water adding mechanism as claimed in claim 6, wherein the front and rear ends of the main body are respectively provided with a water adding inductive switch and a reset inductive switch, the slider is provided with a bump, the bump is used for triggering the water adding inductive switch and the reset inductive switch respectively, and the control circuit is used for controlling the motor and the water pump respectively according to signals provided by the water adding inductive switch and the reset inductive switch.

8. The watering mechanism of claim 7 wherein the control circuit controls the pump to start after the bump activates the watering sensor switch.

9. The watering mechanism according to claim 4, further comprising a speed reduction mechanism and a rack, wherein the rack is mounted on the slider, and the motor drives the rack to move through the speed reduction mechanism.

10. The water adding mechanism as claimed in claim 9, wherein the water adding sensor switch and the reset sensor switch are mounted at the front end and the rear end of the body, respectively, the slider has a bump, the bump triggers the water adding sensor switch and the reset sensor switch, respectively, and the water adding mechanism further comprises a solenoid valve, the solenoid valve is connected to the other end of the water pipe, and the control circuit controls the motor and the solenoid valve according to signals provided by the water adding sensor switch and the reset sensor switch, respectively.

11. An electric kettle, comprising a platform, a column, an electric heating plate and a kettle, wherein the electric heating plate is arranged on the platform, the column is arranged on the platform, an operation area is formed on the electric heating plate, and the electric heating plate supplies heat to the kettle.

12. An electric kettle comprising a platform, a column, a coupler and an electric kettle, wherein the column and the coupler are arranged on the platform, the electric kettle can be placed on the coupler on the platform, an operation area is formed on the coupler and the periphery of the coupler, and the coupler can guide electric energy into the electric kettle.