CN212186163U

CN212186163U - Pressure kettle lid and pressure kettle

Info

Publication number: CN212186163U
Application number: CN202020293862.9U
Authority: CN
Inventors: 罗俊彬
Original assignee: Suzhou Xiangxinyuan Electronic Technology Co ltd
Current assignee: Suzhou Xiangxinyuan Electronic Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-22
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a pressure kettle lid and pressure kettle, it is including can filling in the hu kou of kettle and with its sealed sealing plug, connect the outlet pipe on the sealing plug, the intake pipe, the gas overflow passageway, the one end of outlet pipe is inserted to the bottom of the inner chamber of kettle and the other end runs through the sealing plug and stretches out to the outside of kettle, the one end of intake pipe is inserted to the upper portion of the inner chamber of kettle and the other end runs through the sealing plug and stretch out to the outside of kettle, the other end of intake pipe is connected with the air inlet pump, the one end of gas overflow passageway is connected with the intake pipe and the other end communicates with each other with external environment, pressure kettle lid still includes circuit control unit, the first button that starts and close through circuit control unit control air inlet pump, open and confined second button through circuit control unit. The utility model discloses can not cause secondary pollution to hot water, the hot water can not appear and produce the condition that atmospheric pressure popped out the pot lid, can prevent the maloperation, can form a complete set ordinary thermos of present family expenses use.

Description

Pressure kettle lid and pressure kettle

Technical Field

The utility model relates to a pressure kettle lid and pressure kettle.

Background

The working principle of the pressure kettle is that water in the kettle is pressed out by introducing air into the inner cavity of the kettle and pressurizing. The pressure kettle in the prior art has the following defects:

1. the structure is relatively complex, the number of parts is large, and plastic parts can contact with water in the kettle to cause secondary pollution to the water;

2. when hot water is just filled into the kettle, the kettle cover can be popped out under the action of air pressure;

3. the water outlet operation part is only provided with one water outlet button, hot water can be extruded out by pressing the water outlet button, misoperation is easy, and potential safety hazards exist;

4. the water purifier is mostly matched with a water purifier for use, and the application range is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pressure kettle lid and pressure kettle can solve above-mentioned problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a pressure kettle lid and pressure kettle, it is including can filling in the hu kou of kettle and with its sealed sealing plug, connect the outlet pipe on the sealing plug, the intake pipe, the passageway of overflowing gas, the one end of outlet pipe is inserted to the bottom of the inner chamber of kettle and the other end runs through the sealing plug and stretches out to the outside of kettle, the one end of intake pipe is inserted to the upper portion of the inner chamber of kettle and the other end runs through the sealing plug and stretch out to the outside of kettle, the other end of intake pipe is connected with the air inlet pump, the one end of the passageway of overflowing gas is connected with the intake pipe and the other end communicates with each other with external environment, here "external environment" means.

The pressure kettle cover also comprises a circuit control unit, a first button for controlling the starting and closing of the air inlet pump through the circuit control unit, and a second button for controlling the opening and closing of the air overflow channel through the circuit control unit.

Furthermore, the pressure kettle cover further comprises a protective cover connected to the upper portion of the sealing plug, and the control circuit unit and the air inlet pump are arranged in the protective cover, so that not only can circuits be prevented from being exposed, but also the appearance is more attractive.

Furthermore, the water outlet pipe is made of food-grade stainless steel, and does not cause secondary pollution to water when contacting with water in the kettle.

Furthermore, one end of the air overflow channel is positioned inside the sealing plug, and the air overflow channel is connected with the air inlet pipe inside the sealing plug.

Furthermore, the other end of the air overflow channel is communicated to the outside of the protection cover.

Further, the other end of the water outlet pipe extends out of the protective cover.

Furthermore, the other end of the water outlet pipe is bent downwards to form a water outlet part.

Further, the sealing plug is encapsulated with food-grade silica gel material.

The utility model also provides another kind of technical scheme: a pressure kettle comprises a kettle body and a kettle cover, wherein the kettle cover is the pressure kettle cover.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the only part of all the parts contacting with hot water is a water inlet pipe which is a food-grade stainless steel water pipe and cannot pollute the hot water;

2. the design of the air overflow channel is added, so that the situation that the kettle cover is popped up due to air pressure generated when hot water is just filled can be avoided;

3. the two water outlet operation parts are arranged, the second button closes the air overflow channel, and the first button starts the air inlet pump again to press water out, so that misoperation is prevented;

4. the pressure kettle cover can be matched with a common household kettle at present.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic structural view of a pressure water bottle lid and a pressure water bottle according to an embodiment of the present invention.

The reference numbers in the figures are:

1. a kettle; 2. a sealing plug; 3. a water outlet pipe; 31. a water outlet part; 4. a water inlet pipe; 5. an air overflow passage; 6. an intake pump; 7. a protective cover; 8. and (3) water.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, the pressure kettle cover and the pressure kettle in the embodiment include a sealing plug 2, a water outlet pipe 3 connected to the sealing plug 2, an air inlet pipe 4, an air overflow passage 5, an air inlet pump 6, a control circuit unit (not shown in the drawings), an operating part (not shown in the drawings), and a protective cover 7.

The sealing plug 2 can be plugged into the kettle mouth of the kettle 1 and can seal the kettle mouth. The sealing plug 2 is encapsulated with food-grade silica gel material.

One end of the water outlet pipe 3 is inserted into the bottom of the inner cavity of the water kettle 1, the other end of the water outlet pipe 3 penetrates through the sealing plug 2 and extends out of the water kettle 1, and preferably, the other end of the water outlet pipe 3 is bent downwards to form a water outlet part 31, so that a user can conveniently receive water. The water outlet pipe 3 is a component which is positioned in contact with water in the kettle, is made of food-grade stainless steel, and does not cause secondary pollution to the water when being in contact with the water in the kettle.

The one end of intake pipe 4 is inserted to the upper portion of the inner chamber of kettle 1, preferably, guaranteeing can be with gas impressing in the kettle, the one end of intake pipe 4 stretch out the bottom surface of sealing plug 2 can, avoid intake pipe 4 to contact water when the kettle is built-in water more. The other end of the air inlet pipe 4 penetrates through the sealing plug 2 and extends out of the kettle 1, the other end of the air inlet pipe 4 is connected with the air inlet pump 6, and when the air inlet pump 6 works, external air is pressed into the kettle through the air inlet pipe 4. Preferably, the intake pump 6 is a micro-electric pneumatic pump.

One end of the air escape channel 5 is connected to the air inlet pipe 4, as shown in fig. 1, and one end of the air escape channel 5 is located inside the sealing plug 2, i.e. the air escape channel is connected to the air inlet pipe inside the sealing plug. The other end of the air overflow channel 5 is connected to the external environment, where the "external environment" refers to the natural environment outside the kettle. Through the arrangement of the air overflow channel 5, the situation that air pressure is generated when hot water is just filled in and the kettle cover is popped out can not occur.

The protective cover 7 is connected to the upper part of the sealing plug 2, and when the sealing plug 2 is plugged into the kettle opening, the protective cover 7 is positioned outside the kettle 1. The control circuit unit and the intake pump 6 are provided in the protective cover 7. The arrangement of the protective cover 7 can prevent the circuit and elements from being exposed, and is safe and beautiful. Furthermore, the other end of the air overflow channel 5 is communicated to the outside of the protective cover 7, and the water outlet portion 31 of the water outlet pipe 3 is located outside the protective cover 7.

The operating part comprises a first button for controlling the starting and the closing of the air inlet pump 6 through the circuit control unit and a second button for controlling the opening and the closing of the air overflow channel 5 through the circuit control unit. When the hot water bottle is used, the two buttons are required to be pressed simultaneously, so that hot water can be discharged by air pressure, and misoperation is prevented.

Preferably, the pressure water jug cover can be powered by a rechargeable battery.

Specifically, when using, insert pressure kettle lid in kettle 1, sealing plug 2 is sealed with the kettle mouth, when needing water, press the second button and seal overflow gas passageway 5 earlier, press first button simultaneously again and start air intake pump 6, with the gas pump in the kettle, under the effect of atmospheric pressure, the water in the kettle is pressed from outlet pipe 3.

The pressure kettle cover can be matched with a common household kettle at present.

The embodiment also provides a pressure kettle, which comprises a kettle 1 and a kettle cover, wherein the kettle cover is the pressure kettle cover.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A pressure kettle lid which is characterized in that: it is including can filling in the hu kou of kettle (1) and sealing plug (2), connection sealed with it outlet pipe (3), intake pipe (4), gas overflow passageway (5) on sealing plug (2), the one end of outlet pipe (3) is inserted to the bottom and the other end of the inner chamber of kettle (1) run through sealing plug (2) and stretch out to the outside of kettle (1), the one end of intake pipe (4) is inserted to the upper portion and the other end of the inner chamber of kettle (1) run through sealing plug (2) and stretch out to the outside of kettle (1), the other end of intake pipe (4) is connected with air intake pump (6), the one end of gas overflow passageway (5) with intake pipe (4) are connected and the other end communicates with each other with the external environment, pressure kettle lid still includes circuit control unit, through circuit control unit control air intake pump (6) start and the first button of closing, And a second button for controlling the opening and closing of the air overflow channel (5) through the circuit control unit.

2. A pressurized water kettle lid according to claim 1, wherein: the pressure kettle cover further comprises a protection cover (7) connected to the upper portion of the sealing plug (2), and the circuit control unit and the air inlet pump (6) are arranged in the protection cover (7).

3. A pressurized water kettle lid according to claim 1, wherein: and the water outlet pipe (3) is made of food-grade stainless steel.

4. A pressurized water kettle lid according to claim 1, wherein: one end of the air overflow channel (5) is positioned inside the sealing plug (2).

5. A pressurized water kettle lid according to claim 2, wherein: the other end of the air overflow channel (5) is communicated to the outside of the protective cover (7).

6. A pressurized water kettle lid according to claim 2, wherein: the other end of the water outlet pipe (3) extends out of the protective cover (7).

7. A pressurized water kettle lid according to claim 6, wherein: the other end of the water outlet pipe (3) is bent downwards to form a water outlet part (31).

8. A pressurized water kettle lid according to claim 1, wherein: the sealing plug (2) is encapsulated with food-grade silica gel material.

9. A pressure kettle is characterized in that: comprising a water kettle (1) and a kettle lid, said kettle lid being a pressure water kettle lid according to any one of claims 1-8.