CN213850095U - Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water - Google Patents
Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water Download PDFInfo
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- CN213850095U CN213850095U CN202022184493.2U CN202022184493U CN213850095U CN 213850095 U CN213850095 U CN 213850095U CN 202022184493 U CN202022184493 U CN 202022184493U CN 213850095 U CN213850095 U CN 213850095U
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Abstract
The utility model discloses an electric heating appliance which can selectively supply water for boiling or tea for adding water, and is provided with a base, a tea pot and a water boiling device on the base; the base is respectively provided with a water boiling coupler and a tea lower coupler, and the centers of the water boiling coupler and the tea lower coupler are respectively provided with a water boiling pipeline and a tea water inlet pipeline; in the water boiling and teapot, the bottom of the water boiling and teapot is provided with an upper coupler, an electric heating element and a water adding column, the upper coupler is provided with a water inlet channel, the water adding column is higher than the highest water level, and the water adding column is communicated with the water inlet channel; the base is provided with a water pump, a three-way electromagnetic valve and a control circuit; the water inlet of the three-way electromagnetic valve is communicated with the water outlet pipe of the water pump, the normally open outlet of the three-way electromagnetic valve is communicated with the water inlet pipeline of the kettle, and the normally closed outlet of the three-way electromagnetic valve is communicated with the water inlet pipeline of the kettle; the control circuit controls the water pump and the electromagnetic valve according to the selection of the boiled water and the tea; the water pump is internally provided with a motor and an eccentric wheel which drive a leather cup to stretch and compress through a push rod, the valve seat is distributed with a water inlet bin and a water outlet bin which are separated by a partition plate, a first valve plate is arranged at a water inlet, a second valve plate is arranged at a water outlet, the leather cup acts on the first valve plate and the second valve plate, and the partition plate is provided with a notch.
Description
Technical Field
The utility model belongs to an electric heating utensil for boiling water and tea, which relates to a kettle body and a kettle seat which can be used separately, in particular to an electric heating utensil which is suitable for adding water into a kettle or a teapot from a base.
Background
At present, an electric coupler is widely used in an electric kettle, and comprises a lower coupler and an upper coupler, a plurality of annular metal electrodes are arranged in the lower coupler and the upper coupler, and the upper coupler is inserted into the lower coupler to form electric communication by the contact of the corresponding metal electrodes. The coupler not only can separate the upper coupler from the lower coupler to separate the kettle body from the kettle seat, but also can insert the bottom of the kettle body from any direction and adapt to the kettle seat, and has the characteristic of very convenient use.
Along with the improvement of living standard of people, consumers continuously put forward higher requirements on electric heating kettles, people hope that the water inlet of the electric heating kettles can be automatically controlled, namely, water can be automatically added into the kettle body from the outside.
In daily life, some tea leaves can be separated out of effective components only by using a steaming mode, and then people try to boil or steam the tea by using the electric kettle, and can conveniently utilize the water adding mechanism to realize automatic water feeding in use, but the problem is also brought about.
Several relevant documents are given below to reveal the current state of the art.
Chinese patent 201310051578.5 discloses a connector with a check valve device, which is provided with a hole at the center of the lower connector for water to pass through, and a sealing ring, a spring and a check valve are correspondingly arranged at the center of the upper connector; when the connector is separated, the one-way valve is pressed by the spring from top to bottom so as to seal the corresponding hole position, and water cannot flow downwards; when the upper connector is inserted into the lower connector, the sealing ring of the corresponding opening of the upper connector tightly surrounds the central opening of the lower connector, and the central opening of the lower connector can push open the one-way valve to form a channel, so that water can flow into the upper connector from the lower connector.
The Chinese patent application 201310601175.3 discloses a cordless electric kettle with water added through a handle, wherein a water outlet is arranged on a base, a water inlet is arranged on a bottom cover of the kettle, a one-way valve is arranged in the water inlet of the bottom cover, a water inlet pipeline is arranged in the water outlet of the base, the kettle body is placed on the base, and the water inlet of the bottom cover is correspondingly placed with the water outlet of the base, so that water enters the kettle body from the base through the water inlet of the bottom cover.
The Chinese patent application 201710223140.9 discloses a three-section connector, wherein a water inlet is arranged in an upper connector, a check valve is controlled by a spring to block backflow of water in a kettle, a water outlet is arranged in a lower connector, a water inlet pipeline is sleeved in the spring, the water inlet pipeline can move up and down in a central hole of the lower connector, and when the upper connector is inserted into the lower connector, a water outlet port of the water inlet pipeline can be abutted against a sealing ring to form communication of water paths of the upper connector and the lower connector.
Chinese utility model patent 201420495785.X discloses a water adding device of tea machine, and it adopts the solenoid valve to open the air inlet when adding water and finishing closing the water inlet to utilize the water pump will come unnecessary raffinate in the evacuation trompil from the inspiratory air of air inlet, let in the trompil raffinate also can enter into the kettle body.
Chinese patent application 2018107028059 discloses a water connector, an electric coupler and an electric kettle, which adopts a telescopic pipe connected below a water inlet pipe, the water inlet pipe is pressed down by a water inlet channel to move downwards and compress the telescopic pipe, when the water inlet channel is separated from the water inlet pipe, the water inlet channel moves upwards to reset the telescopic pipe, and water on the upper part of the water inlet pipe can be sucked to the lower part of the water inlet pipe to eliminate water drops on the upper part of the water inlet pipe.
The Chinese patent application 2019112006054 discloses a reflux valve, a water feeding mechanism and an electric heating kettle containing the mechanism, wherein a reflux pipe and a valve are arranged between a water inlet pipe and a water outlet pipe of a water pump, the valve and the water pump form the relationship that the water pump is opened and the valve is closed or the water pump is closed and the valve is opened, and the reflux valve is arranged on the water outlet pipe, so that when the water pump stops working, the residual water in the water outlet pipe can flow back to the water inlet pipe through the reflux valve and the reflux pipe.
Chinese utility model patent 201621174751.6 discloses a tea steaming pot, which can be heated by a heater to boil water and spray tea leaves in a cup with steam to separate out effective components from tea leaves.
In the prior art, when the upper part and the lower part are separated, the central opening or the water inlet pipeline of the lower part usually leaves redundant water, this excess water tends to form droplets and fall into the base, which can cause accumulation of water, overflow and intrusion into the electrodes, if not removed in time, leading to the risk of electrical leakage, for which reason, people often provide a drip outlet in the base, so that the water droplets, when they drop onto the base, can be discharged from the outlet in time, but this does not fundamentally preclude the possible intrusion of water and, in addition, even if the residual liquid is emptied by sucking air by a water pump or the residual water is led back to the water inlet pipe and the water tank by adopting a valve and a reflux valve, the structure of the electric kettle is complicated, the manufacturing cost of the product is increased, and moreover, when the tea leaves are steamed by adopting the existing electric kettle capable of automatically adding water, the water adding mechanism and the water tank are easily polluted by tea soup.
Disclosure of Invention
An object of the utility model is to provide a can select to supply respectively to boil water or boil the watered electric heating appliance of tea, this electric heating appliance adopts to boil the kettle and boils the teapot and boil water respectively and boil tea to realize adding water by one set of mechanism that adds water, its simple structure, and the problem that water escaped when can fundamentally solve the kettle body and separate with the kettle seat, simultaneously, can play the effect that prevents tea hot water inflow water pump and water tank in cooking, avoid tea hot water to pollute the aquatic products.
The purpose of the utility model is realized by the following scheme:
an electric heating appliance capable of selectively supplying water for boiling or adding water for boiling tea respectively comprises a base, a water boiling kettle and a water boiling kettle, wherein the water boiling kettle and the water boiling kettle are arranged on the base;
the base is provided with a water boiling lower coupler and a tea boiling lower coupler which are respectively provided with a water boiling water inlet pipeline and a tea boiling water inlet pipeline at the central hole;
in the water boiling kettle, the bottom of the kettle body is provided with a water boiling upper coupler, a water boiling electric heating element and a water boiling and adding water column, a water boiling and water inlet channel is arranged at a central hole of the water boiling upper coupler, a water outlet hole of the water boiling and adding water column is higher than the highest water level of the kettle body, and the water boiling and adding water column is communicated with the water boiling and water inlet channel;
in the tea boiling pot, the bottom of the pot body is provided with an upper tea boiling coupler, an electric heating element for boiling tea and a tea boiling water adding column, a tea boiling water inlet channel is arranged at a central hole of the upper tea boiling coupler, a water outlet hole of the tea boiling water adding column is higher than the highest water level of the pot body, and the tea boiling water adding column is communicated with the tea boiling water inlet channel;
the method is characterized in that:
a water pump, a three-way electromagnetic valve and a control circuit are arranged in the base, a water inlet pipe of the water pump can be communicated with a water tank, a water outlet pipe of the water pump is communicated with a water inlet of the three-way electromagnetic valve, a normally open outlet of the three-way electromagnetic valve is communicated with a water boiling inlet pipeline, a normally closed outlet of the three-way electromagnetic valve is communicated with a tea boiling inlet pipeline, and the control circuit controls the water pump and the electromagnetic valve according to the selection of water boiling and water adding or tea boiling and water adding;
the water pump is characterized in that a leather cup is driven by a motor and an eccentric wheel through a push rod to stretch and compress on a valve seat, a water inlet bin and a water outlet bin which are separated by a partition plate are distributed on the valve seat, a first valve plate is arranged at a water inlet of the water inlet bin, a second valve plate is arranged at a water outlet of the water outlet bin, the leather cup acts on the first valve plate and the second valve plate, and a gap is formed in the partition plate between the first valve plate and the second valve plate.
Preferably, in the above scheme, the water tank is further included, and the water inlet pipe of the water pump is connected with the water tank.
Preferably, in the above scheme, the teapot further comprises a steam collector and a spray cup. The steam collector can guide steam to enter the spraying cup, so that tea leaves in the spraying cup are sprayed by the steam, and the requirement of steaming the tea can be met.
Therefore, when the water boiling kettle and the tea boiling kettle are respectively placed on the base water boiling coupler and the tea boiling lower coupler, the water boiling water inlet pipeline and the water boiling water inlet channel, and the tea boiling water inlet pipeline and the tea boiling water inlet channel are respectively communicated.
Therefore, the water boiling kettle and the tea boiling kettle can respectively boil water and tea, and the control circuit controls according to the selection of adding water to the water boiling kettle or adding water to the tea boiling kettle when adding water.
When water is added into the water boiling kettle, the control circuit turns on the water pump, water is supplied to the normally open water outlet of the three-way electromagnetic valve through the water outlet pipe of the water pump, enters the water boiling and adding channel through the water boiling and water inlet channel, enters the water boiling and adding column through the water boiling and adding channel, and flows into the water boiling kettle from the water boiling and adding column; when the water is added to the kettle body to reach the highest water level, the control circuit closes the water pump, and at the moment, residual water of the boiling water adding column, the boiling water inlet channel, the boiling water inlet pipeline and the water outlet pipe of the water pump flows back to the water inlet pipe and the water tank through the gaps.
When water is selected to be added into the tea boiling pot, the control circuit opens the three-way electromagnetic valve and the water pump, water is supplied to the normally closed water outlet of the three-way electromagnetic valve through the water outlet pipe of the water pump, water enters the tea boiling water inlet channel through the tea boiling water inlet pipeline, enters the tea boiling water adding column through the tea boiling water inlet channel and flows into the tea boiling pot from the tea boiling water adding column; when the water is added to the highest water level of the kettle body, the control circuit closes the water pump, at the moment, residual water of the tea boiling water adding column, the tea boiling water inlet channel, the tea boiling water inlet pipeline and the water pump water outlet pipe flows back to the water inlet pipe and the water tank through the notch, and then the control circuit closes the three-way electromagnetic valve.
In the process of boiling tea in the teapot, even if tea soup boils during boiling, the foam can possibly cross the highest water level and enter the water inlet channel, but because the water column is added to the tea, the tea water inlet channel is boiled and the tea water inlet pipeline is boiled, the foam can not be mixed into the water and enters the water pump with the help of the water, therefore, the tea soup can not pollute the water pump and the water tank, and the teapot can meet the requirement of boiling tea or steaming tea.
The invention creates an electric heating appliance which can select to respectively supply water for boiling water or tea for boiling, no matter a kettle or a teapot, residual water left when water is added into a water adding column, a water inlet channel, a water inlet pipeline and a water outlet pipe can be gradually discharged to the water inlet pipe and a water tank by utilizing a gap in a water pump, so that the water adding column, the water inlet channel, the water inlet pipeline and the water outlet pipe have no water, and the problem that water is easy to escape and affects a circuit when a kettle body is separated from a kettle seat can be fundamentally solved.
The utility model discloses a but the optional confession is boiled water or is boiled the watered electric heating appliance of tea respectively, will add the surplus water of water column, inhalant canal, inlet channel and outlet pipe and arrange to inlet tube and water tank, be automatic when the motor stop work and produce, need not need the extra special operation of user, therefore, has convenient to use's characteristics.
This optional confession is boiled water or is boiled watered electric heater of tea respectively, only sets up the breach on the baffle in the water pump, then can will boil tea and add the water column, boil tea inlet channel, boil the surplus water evacuation of tea inlet channel and outlet pipe etc. when motor stop work to, can prevent water and carry out the effect of conducting to tea soup, solved water pump and water tank and probably received the problem of boiling teapot tea soup pollution.
The electric heating appliance capable of respectively supplying water for boiling or adding water for boiling tea has a very simple structure, does not need to be provided with parts such as a return pipe, a return valve and the like in the structure, is favorable for greatly reducing the production and manufacturing cost of the electric heating appliance, is suitable for popularization and application, can meet the requirements of people on tea boiling, tea steaming and water boiling, and can realize the automatic water adding requirement.
Drawings
FIG. 1 is a schematic sectional view of an embodiment of an electric heating device for boiling water or adding water to tea, respectively;
FIG. 2 is a schematic view of the base structure of the electric heating appliance of FIG. 1 for selectively adding water to boil water or tea, respectively;
FIG. 3 is a schematic view of a split body of the water pump of FIG. 1;
FIG. 4 is a schematic view of another angular split of the water pump of FIG. 1;
FIG. 5 is a schematic view of the assembly of some of the components of the water pump of FIG. 1.
Detailed Description
Referring to fig. 3, 4 and 5, in the water pump P, a motor 11 and an eccentric wheel 12 drive a leather cup 15 to stretch and compress on a valve seat 14 through a push rod 13, a water inlet bin b and a water outlet bin c separated by a partition plate a are distributed on the valve seat 14, a first valve plate 16 is installed at a water inlet b1 of the water inlet bin b, a second valve plate 17 is installed at a water outlet c1 of the water outlet bin c, the leather cup 15 acts on the first valve plate 16 and the second valve plate 17, and a gap a1 is formed in the partition plate a between the first valve plate 16 and the second valve plate 17.
Referring to fig. 1 and 2, the electric heating device for selectively supplying water for boiling or adding water for boiling tea in the present embodiment comprises a base a, and a water boiling kettle B and a water boiling kettle C disposed on the base a; the base A is provided with a lower water boiling coupler D and a lower tea boiling coupler E which are respectively provided with a water boiling water inlet pipeline K and a tea boiling water inlet pipeline O at the central hole; in the boiling kettle B, a boiling water upper coupler H, a boiling water electric heating piece I and a boiling water adding water column J are arranged at the bottom of the kettle body, a boiling water inlet channel F is arranged at a central opening of the boiling water upper coupler H, a water outlet hole of the boiling water adding water column J is higher than the highest water level of the kettle body B, and the boiling water adding water column J is communicated with the boiling water inlet channel F; in the tea boiling pot C, the bottom of the pot body is provided with an upper tea boiling coupler L, an electric heating element M for boiling tea and a water boiling and adding column N for boiling tea, a water inlet channel G for boiling tea is arranged at a central opening of the upper tea boiling coupler L, a water outlet hole of the water boiling and adding column N is higher than the highest water level of the pot body C, and the water boiling and adding column N for boiling tea is communicated with the water inlet channel G for boiling tea; a water pump P, a three-way electromagnetic valve Q and a control circuit R are arranged in the base, a water inlet pipe S of the water pump P can be communicated with a water tank, a water outlet pipe T of the water pump P is communicated with a water inlet of the three-way electromagnetic valve Q, a normally open outlet U of the three-way electromagnetic valve Q is communicated with a water boiling inlet pipeline K, a normally closed outlet V of the three-way electromagnetic valve Q is communicated with a tea boiling inlet pipeline O, and the control circuit R controls the water pump and the electromagnetic valve according to the selection of a user; the tea boiling pot C further comprises a steam collector W and a spray cup X.
The following describes the operation of the embodiment:
when water is selected to be added into the boiling kettle B, the control circuit R opens the water pump P, water is supplied to the normally open water outlet U of the three-way electromagnetic valve Q through the water outlet pipe T of the water pump P, water enters the boiling water inlet channel F through the boiling water inlet pipeline K, enters the boiling water adding water column J through the boiling water inlet channel F, and flows into the boiling kettle B from the boiling water adding water column J; when the water is added to the kettle body to reach the highest water level, the control circuit R closes the water pump P, and at the moment, the residual water of the boiling water adding water column J, the boiling water inlet channel F, the boiling water inlet pipeline K and the water outlet pipe T of the water pump P flows back to the water inlet pipe S and the water tank of the water pump P through the notch a 1.
When water is selected to be added into the tea boiling pot C, the control circuit R opens the three-way electromagnetic valve Q and the water pump P, water is supplied to the normally closed water outlet C of the three-way electromagnetic valve Q through the water outlet pipe T of the water pump P, water enters the tea boiling water inlet channel G through the tea boiling water inlet pipeline O, enters the tea boiling water adding column N through the tea boiling water inlet channel G, and flows into the tea boiling pot C from the tea boiling water adding column N; when the water is added to the highest water level of the kettle body, the control circuit R closes the water pump P, at the moment, residual water of the tea boiling water adding column N, the tea boiling water inlet channel G, the tea boiling water inlet pipeline O and the water outlet pipe T of the water pump P flows back to the water inlet pipe S and the water tank of the water pump P through the notch a1, and then the control circuit R closes the three-way electromagnetic valve Q.
In the process of boiling tea in the teapot C, even if tea soup boils during boiling, the foam can possibly cross the highest water level and enter the tea boiling and water adding column N, but because the tea boiling and water adding column N, the tea boiling and water inlet channel G, the tea boiling and water inlet pipeline O and the like do not exist any more, the foam can not be mixed into water and enters the water pump P by water, so that the tea soup can not pollute the water pump P and the water tank, and the teapot can meet the requirement of boiling tea or boiling tea.
Claims (2)
1. An electric heating appliance capable of selectively supplying water for boiling or adding water for boiling tea respectively comprises a base, a water boiling kettle and a water boiling kettle, wherein the water boiling kettle and the water boiling kettle are arranged on the base;
the base is provided with a water boiling lower coupler and a tea boiling lower coupler which are respectively provided with a water boiling water inlet pipeline and a tea boiling water inlet pipeline at the central hole;
in the water boiling kettle, the bottom of the kettle body is provided with a water boiling upper coupler, a water boiling electric heating element and a water boiling and adding water column, a water boiling and water inlet channel is arranged at a central hole of the water boiling upper coupler, a water outlet hole of the water boiling and adding water column is higher than the highest water level of the kettle body, and the water boiling and adding water column is communicated with the water boiling and water inlet channel;
in the tea boiling pot, the bottom of the pot body is provided with an upper tea boiling coupler, an electric heating element for boiling tea and a tea boiling water adding column, a tea boiling water inlet channel is arranged at a central hole of the upper tea boiling coupler, a water outlet hole of the tea boiling water adding column is higher than the highest water level of the pot body, and the tea boiling water adding column is communicated with the tea boiling water inlet channel;
the method is characterized in that:
a water pump, a three-way electromagnetic valve and a control circuit are arranged in the base, a water inlet pipe of the water pump is communicated with the water tank, a water outlet pipe of the water pump is communicated with a water inlet of the three-way electromagnetic valve, a normally open outlet of the three-way electromagnetic valve is communicated with a water boiling inlet pipeline, a normally closed outlet of the three-way electromagnetic valve is communicated with a tea boiling inlet pipeline, and the control circuit controls the water pump and the electromagnetic valve according to the selection of water boiling and adding or tea boiling and adding;
the water pump is characterized in that a leather cup is driven by a motor and an eccentric wheel through a push rod to stretch and compress on a valve seat, a water inlet bin and a water outlet bin which are separated by a partition plate are distributed on the valve seat, a first valve plate is arranged at a water inlet of the water inlet bin, a second valve plate is arranged at a water outlet of the water outlet bin, the leather cup acts on the first valve plate and the second valve plate, and a gap is formed in the partition plate between the first valve plate and the second valve plate.
2. The electric heating appliance for adding water to boil water or tea, respectively, as claimed in claim 1, wherein the tea boiling pot further comprises a steam collector and a spray cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184493.2U CN213850095U (en) | 2020-09-29 | 2020-09-29 | Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184493.2U CN213850095U (en) | 2020-09-29 | 2020-09-29 | Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water |
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| CN213850095U true CN213850095U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022184493.2U Active CN213850095U (en) | 2020-09-29 | 2020-09-29 | Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water |
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| CN (1) | CN213850095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244650A (en) * | 2020-09-29 | 2021-01-22 | 广东新功电器有限公司 | Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water |
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2020
- 2020-09-29 CN CN202022184493.2U patent/CN213850095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244650A (en) * | 2020-09-29 | 2021-01-22 | 广东新功电器有限公司 | Electric heating appliance capable of selectively and respectively supplying boiled water or boiled tea water |
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