CN215348370U

CN215348370U - Electric heating kettle

Info

Publication number: CN215348370U
Application number: CN202121816033.5U
Authority: CN
Inventors: 韩一龙; 韩秀丽; 杨永
Original assignee: Jilin Guangda Energy Saving Technology Co ltd
Current assignee: Jilin Guangda Energy Saving Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-12-31
Anticipated expiration: 2031-08-05

Abstract

The utility model provides an electric kettle which comprises a kettle body and a separation base electrically coupled with the kettle body, wherein a spout is arranged on the upper portion of the left side of the kettle body, the kettle body comprises an inner container and a shell, an aluminum foil layer is wrapped on the outer side of the inner container, a borosilicate glass inner layer is arranged on the outer side of the aluminum foil layer, a borosilicate glass outer layer is arranged on the inner wall of the shell, a kettle cover is nested at a port of the kettle body, a blocking piece is arranged on the left side of the kettle cover corresponding to the spout, and the blocking piece is hinged with the kettle cover. According to the electric kettle, the aluminum foil layer, the borosilicate glass inner layer, the vacuum heat insulation layer and the borosilicate glass outer layer are arranged between the inner container and the shell, so that the heat insulation performance of the electric kettle is greatly improved, the boiled water in the kettle body can be insulated for a long time, and meanwhile, the position, corresponding to the kettle mouth, on the left side of the kettle cover is hinged with the blocking piece, so that external dust and foreign matters can be prevented from entering the kettle body through the kettle mouth, the sanitation of drinking is improved, and the health hidden danger is eliminated.

Description

Electric heating kettle

Technical Field

The utility model relates to the field of electric kettles, in particular to an electric kettle.

Background

As a common household appliance, the electric kettle has a large number of application scenes and audiences. The electric heating kettle becomes a necessary household living article because most people usually do not have a water dispenser in the house and tap water can be drunk only by boiling. There are many places other than home where the shadow will appear. With the improvement of life and the development of science and technology, electric kettles on the market are of various types. The working principle of the electric kettle is that after the electric kettle is connected with a power supply to heat, the water temperature gradually rises to 100 ℃, the water starts to boil, steam impacts a bimetal on a steam switch, the bimetal expands and deforms under the action of thermal expansion and contraction, and a switch contact is pressed to cut off the power supply.

At present, the thermal insulation performance of electric kettle is relatively poor, and after water is boiled, if not pour into the thermos immediately and keep warm, then can cool off fast in electric kettle, when needing to drink hot water, will heat again, very inconvenient, and open on the hu zui of electric kettle, in external dust foreign matter got into the kettle through the hu zui easily, reduced the security of drinking health.

Therefore, it is necessary to invent an electric kettle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide an electric kettle, wherein an aluminum foil layer, a borosilicate glass inner layer, a vacuum thermal insulation layer and a borosilicate glass outer layer are disposed between an inner container and a shell, such that strength of the electric kettle is improved, thermal insulation performance of the electric kettle is greatly improved, hot water in the kettle body can be kept warm for a long time, and a blocking piece is hinged to a position on the left side of a kettle cover corresponding to a spout, such that dissipation of heat of the hot water in the kettle body can be further reduced, and external dust and foreign matter can be prevented from entering the kettle body through the spout, such that sanitation of drinking is improved, and health hazards are eliminated, such that the above disadvantages in the art are solved.

The electric kettle provided by the utility model comprises: comprises a kettle body and a separate base electrically coupled with the kettle body, and the improvement is as follows: the utility model discloses a kettle, including the kettle body, the left side upper portion of the kettle body is provided with hu zui, the right side of the kettle body is fixed with the handle, the kettle body includes inner bag and shell, the inner bag is nested in the shell, the outside parcel of inner bag has the aluminium foil layer, the outside on aluminium foil layer is provided with borosilicate glass inlayer, the inner wall of shell is provided with borosilicate glass skin, be provided with vacuum insulation layer between borosilicate glass skin and the borosilicate glass inlayer, the port nestification of the kettle body has the pot lid, the position that the left side of pot lid corresponds huzui is provided with the separation blade, it links to each other to articulate between separation blade and the pot lid, the separation blade covers the upside at the huzui, the separation blade adopts 304 stainless steel material processing to make.

As the preferred structure of the utility model, the inner container is integrally machined and formed by adopting 304 stainless steel, and the shell is integrally machined and formed by adopting PP material.

As a preferable structure of the utility model, the handle comprises a borosilicate glass inner core and a protective shell, the protective shell is fixedly sleeved on the outer side of the borosilicate glass inner core, and the borosilicate glass inner core and the borosilicate glass outer layer are integrally processed and molded.

As the preferable structure of the utility model, the protective shell is made of PP material and is fixedly connected with the shell.

As a preferred structure of the utility model, the inner wall of the port of the kettle body is provided with internal threads, the kettle cover comprises a borosilicate glass top plate and a filter cylinder, the filter cylinder is fixed in the middle of the lower side of the borosilicate glass top plate, the outer side of the filter cylinder is provided with external threads matched with the internal threads, and the filter cylinder is in threaded connection with the port of the kettle body.

As a preferable structure of the utility model, the middle part of the upper side of the borosilicate glass top plate is provided with a water inlet through hole, the water inlet through hole is communicated with an inner cavity of the filter cylinder, the port of the water inlet through hole is hinged with a cover plate, the upper side of the cover plate is provided with a twisting block, and the cover plate is processed and manufactured by borosilicate glass material.

As a preferable structure of the utility model, the upper part of the filter cylinder is provided with the first filter screen, and the side wall of the filter cylinder and the first filter screen are both made of 304 stainless steel materials.

As a preferable structure of the utility model, a second filter screen is arranged at the position, corresponding to the kettle nozzle, of the outer side of the filter cylinder, and the height of the second filter screen is lower than that of the first filter screen.

The utility model has the advantages and positive effects that:

1. the aluminum foil layer, the borosilicate glass inner layer, the vacuum thermal insulation layer and the borosilicate glass outer layer are arranged between the inner container and the shell, so that the strength of the electric kettle is improved, the thermal insulation performance of the electric kettle is greatly improved, the hot water in the kettle body can be insulated for a long time, the thermal insulation performance is excellent, a blocking piece is hinged to the left side of the kettle cover corresponding to the kettle mouth, and covers the kettle mouth, so that the heat dissipation of the hot water in the kettle body can be further reduced, the thermal insulation performance is improved, meanwhile, external dust and foreign matters can be prevented from entering the kettle body through the kettle mouth, the sanitation of drinking is improved, and the hidden health hazards are eliminated;

2. the handle consists of the borosilicate glass inner core and the protective shell sleeve, the borosilicate glass inner core and the borosilicate glass outer layer are integrally processed and formed, and the protective shell sleeve is fixedly connected with the shell, so that the connecting strength of the handle and the kettle body is improved, the handle is not easy to break, the anti-scalding performance of the handle is improved, and the safety is improved;

3. the pot lid comprises borosilicate glass roof and cartridge filter, first filter screen is installed on the upper portion of cartridge filter, can filter the water that gets into in the inner bag when the water injection, the security performance of drinking has been improved, the position that the outside of cartridge filter corresponds the hu zui is provided with the second filter screen, can filter the boiling water of pouring out in the inner bag, the security of drinking has further been improved, and threaded connection between pot lid and the kettle body, be convenient for dismantle the pot lid get off and wash the cartridge filter, and the use effect is improved.

Drawings

Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the lid of the present invention;

FIG. 3 is a three-dimensional view of the lid of the present invention;

FIG. 4 is a partial cross-sectional view of the kettle body of the present invention;

fig. 5 is a cross-sectional view of the handle of the present invention.

Description of reference numerals:

1 kettle body, 2 separation bases, 3 spout, 4 handles, 5 inner bags, 6 shells, 7 aluminium foil layers, 8 borosilicate glass inlayers, 9 borosilicate glass skin, 10 vacuum insulation layer, 11 pot lids, 12 separation blades, 13 borosilicate glass inner cores, 14 protection casings, 15 borosilicate glass roof, 16 cartridge filter, 17 inlet through hole, 18 apron, 19 piece, 20 first filter screens, 21 second filter screens of turning round.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

Referring to fig. 1-5, the electric kettle provided by the embodiment comprises a kettle body 1 and a separation base 2 electrically coupled with the kettle body, wherein a spout 3 is arranged on the upper portion of the left side of the kettle body 1, a handle 4 is fixed on the right side of the kettle body 1, the kettle body 1 comprises an inner container 5 and a shell 6, the inner container 5 is nested in the shell 6, an aluminum foil layer 7 is wrapped on the outer side of the inner container 5, the aluminum foil is nontoxic and odorless and can protect the outer wall of the inner container 5, the aluminum foil has good heat insulation performance, a borosilicate glass inner layer 8 is arranged on the outer side of the aluminum foil layer 7, a borosilicate glass outer layer 9 is arranged on the inner wall of the shell 6, the borosilicate glass has the advantages of high heat resistance, rapid cooling, impact resistance, difficult breaking and the like, the heat insulation performance is excellent, the heat insulation effect is good, the strength of the electric kettle is greatly improved by the borosilicate glass inner layer 8 and the borosilicate glass outer layer 9, and the heat insulation performance of the electric kettle is improved, be provided with vacuum insulating layer 10 between borosilicate glass skin 9 and the borosilicate glass inlayer 8, further improved the thermal-insulated thermal insulation performance of this electric kettle, the port nestification of the kettle body 1 has pot lid 11, the position that the left side of pot lid 11 corresponds hu zui 3 is provided with separation blade 12, it links to each other to articulate between separation blade 12 and the pot lid 11, separation blade 12 covers the upside at hu zui 3, and separation blade 12 can shelter from hu zui 3, can prevent that dust, foreign matter from getting into in the kettle body 1, separation blade 12 adopts 304 stainless steel processing to make.

The liner 5 in the embodiment is integrally formed by using 304 stainless steel, so that the safety is good, the liner has the advantages of difficult rusting, scaling resistance, no peculiar smell, easy cleaning and the like, and the shell 6 is integrally formed by using a PP material, so that the liner is good in heat resistance, non-toxic and good in safety.

Handle 4 in this embodiment includes borosilicate glass inner core 13 and protective shell 14, the fixed cover of protective shell 14 connects in the outside of borosilicate glass inner core 13, borosilicate glass inner core 13 and the outer 9 integration machine-shaping of borosilicate glass, borosilicate glass inner core 13 heat-proof quality is good, and structural strength is big, and is not fragile.

Protection shell 14 in this embodiment adopts the processing of PP material to make, protection shell 14 and 6 fixed connection of shell, protection shell 14 can protect borosilicate glass inner core 13, has improved handle 4's the performance of preventing scalding simultaneously, has increased handle 4's intensity.

Referring to fig. 1-3, the inner wall of the port of the pot body 1 is provided with an internal thread, the pot lid 11 comprises a borosilicate glass top plate 15 and a filter cartridge 16, the filter cartridge 16 is fixed in the middle of the lower side of the borosilicate glass top plate 15, the outer side of the filter cartridge 16 is provided with an external thread matched with the internal thread, and the filter cartridge 16 is in threaded connection with the port of the pot body 1, so that the pot lid 11 and the pot body 1 are connected simply and firmly.

The water inlet through hole 17 has been seted up at the upside middle part of borosilicate glass roof 15 in this embodiment, water inlet through hole 17 link up mutually with the inner chamber of cartridge filter 16, water inlet through hole 17's port articulates there is apron 18, the upside of apron 18 is provided with turns round piece 19, apron 18 adopts borosilicate glass material processing to make, and piece 19 is turned round in the pulling, is convenient for open apron 18, can be through the water injection of water inlet through hole 17 to inner bag 5, and the water injection is convenient, turns round piece 19 simultaneously, is convenient for drive pot lid 11 and rotates to make things convenient for installation and separation between pot lid 11 and the kettle body 1.

First filter screen 20 is installed on the upper portion of cartridge filter 16 in this embodiment, the lateral wall of cartridge filter 16 and first filter screen 20 all adopt 304 stainless steel processing to make, can filter the water that gets into in inner bag 5 when the water injection through first filter screen 20, have improved the security performance of drinking.

The position that corresponds kettle mouth 3 in the outside of cartridge filter 16 in this embodiment is provided with second filter screen 21, the height that second filter screen 21 is located is less than first filter screen 20 and is located, can filter the boiling water of pouring out in the inner bag 5 through second filter screen 21, has improved the security.

The working principle is as follows: the kettle body 1 consists of an inner container 5, an aluminum foil layer 7, a borosilicate glass inner layer 8, a borosilicate glass outer layer 9 and a shell 6 from inside to outside in sequence, the aluminum foil layer 7, the borosilicate glass inner layer 8 and the borosilicate glass outer layer 9 have excellent heat insulation performance, can effectively insulate the heat of boiled water in the inner container 5, and can prevent the boiled water from being rapidly cooled, a vacuum heat insulation layer 10 is arranged between the borosilicate glass outer layer 9 and the borosilicate glass inner layer 8, so that the heat insulation performance of the electric kettle is further improved, meanwhile, the heat in the inner container 5 can be prevented from being transferred to the shell 6, a user is prevented from being scalded, the borosilicate glass outer layer 9 and the borosilicate glass inner layer 8 have high structural strength, and the electric kettle has the advantages of high heat resistance, rapid cooling, impact resistance, difficult breakage and the like, the structural strength of the electric kettle is improved, a separation blade 12 is arranged on the left side of the kettle cover 11 corresponding to the position of the kettle nozzle 3, and the separation blade 12 covers the upper side of the kettle nozzle 3, further reducing the heat emission in the inner container 5, simultaneously preventing external dust and foreign matters from entering the kettle body 1, improving the safety performance of drinking, wherein the handle 4 consists of a borosilicate glass inner core 13 and a protective casing 14, the borosilicate glass inner core 13 and the borosilicate glass outer layer 9 are integrally processed and molded, the protective casing 14 is sleeved outside the borosilicate glass inner core 13, improving the strength of the handle 4, improving the connection strength of the handle 4 and the kettle body 1, ensuring that the handle 4 is not easy to break, and simultaneously having good anti-scalding effect, the embodiment particularly solves the problems that the electric kettle in the prior art has poor heat insulation performance, after water is boiled, if the water is not poured into the vacuum flask immediately for heat insulation, the electric kettle can be cooled rapidly in the electric kettle, when hot water is required to be drunk, the electric kettle needs to be reheated, and is very inconvenient, and the opening is arranged on the spout of the electric kettle, and external dust and foreign matters can easily enter the kettle through the spout, the problem of safety of drinking sanitation is reduced.

The kettle cover 11 is composed of a borosilicate glass top plate 15 and a filter cartridge 16, the kettle cover 11 is in threaded connection with a port of the kettle body 1 through the filter cartridge 16, so that the kettle cover 11 is simply and firmly connected with the kettle body 1, meanwhile, the kettle cover 11 is convenient to detach, the filter cartridge 16 on the kettle cover 11 is cleaned, a water inlet through hole 17 on the borosilicate glass top plate 15 is communicated with an inner cavity of the filter cartridge 16, a first filter screen 20 is installed on the upper part of the filter cartridge 16, the first filter screen 20 can filter water entering the inner container 5 during water injection, the drinking safety performance is improved, the side wall of the filter cartridge 16 and the first filter screen 20 are both made of 304 stainless steel materials, the safety is good, and the kettle has the advantages of difficult rustiness, scaling resistance, no peculiar smell, easy cleaning and the like, a second filter screen 21 is arranged on the outer side of the filter cartridge 16 corresponding to the position of the kettle nozzle 3, boiled water poured out from the inner container 5 can be filtered through the second filter screen 21, the safety is improved, and the problem that water entering the inner container cannot be filtered when water is injected in the prior art so that the drinking sanitary performance is poor is solved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An electric kettle comprises a kettle body (1) and a separation base (2) electrically coupled with the kettle body, and is characterized in that: the kettle comprises a kettle body (1), a spout (3) is arranged on the upper portion of the left side of the kettle body (1), a handle (4) is fixed on the right side of the kettle body (1), the kettle body (1) comprises an inner container (5) and an outer shell (6), the inner container (5) is nested in the outer shell (6), an aluminum foil layer (7) wraps the outer side of the inner container (5), a borosilicate glass inner layer (8) is arranged on the outer side of the aluminum foil layer (7), a borosilicate glass outer layer (9) is arranged on the inner wall of the outer shell (6), a vacuum heat insulation layer (10) is arranged between the borosilicate glass outer layer (9) and the borosilicate glass inner layer (8), a kettle cover (11) is nested at the port of the kettle body (1), a baffle (12) is arranged on the left side of the kettle cover (11) corresponding to the spout (3), the baffle (12) is hinged with the kettle cover (11), and the baffle (12) covers the upper side of the spout (3), the baffle plate (12) is made of 304 stainless steel materials in a machining mode.

2. The electric kettle of claim 1, wherein: the inner container (5) is integrally machined and formed by 304 stainless steel, and the shell (6) is integrally machined and formed by PP material.

3. The electric kettle of claim 1, wherein: handle (4) include borosilicate glass inner core (13) and protective shell cover (14), the fixed cover of protective shell cover (14) is connected in the outside of borosilicate glass inner core (13), borosilicate glass inner core (13) and borosilicate glass skin (9) integration machine-shaping.

4. The electric kettle of claim 3, wherein: the protective shell sleeve (14) is made of PP materials, and the protective shell sleeve (14) is fixedly connected with the shell (6).

5. The electric kettle of claim 1, wherein: the kettle comprises a kettle body (1), and is characterized in that internal threads are arranged on the inner wall of a port of the kettle body (1), the kettle cover (11) comprises a borosilicate glass top plate (15) and a filter cartridge (16), the filter cartridge (16) is fixed in the middle of the lower side of the borosilicate glass top plate (15), external threads matched with the internal threads are arranged on the outer side of the filter cartridge (16), and the filter cartridge (16) is in threaded connection with the port of the kettle body (1).

6. The electric kettle of claim 5, wherein: intake through-hole (17) have been seted up at the upside middle part of borosilicate glass roof (15), intake through-hole (17) link up with the inner chamber of cartridge filter (16) mutually, the port of intake through-hole (17) articulates there is apron (18), the upside of apron (18) is provided with turns round piece (19), apron (18) adopt borosilicate glass material to process to make.

7. The electric kettle of claim 5, wherein: a first filter screen (20) is installed on the upper portion of the filter cylinder (16), and the side wall of the filter cylinder (16) and the first filter screen (20) are both made of 304 stainless steel materials in a machining mode.

8. The electric kettle of claim 7, wherein: the outer side of the filter cartridge (16) is provided with a second filter screen (21) corresponding to the kettle nozzle (3), and the height of the second filter screen (21) is lower than that of the first filter screen (20).