• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention discloses a household electric kettle with water purification and chlorine reduction functions. The electric kettle includes a double—layer nested detachable kettle lid; a detachable water purification filter element is arranged below the double—layer nested detachable kettle lid; a stainless steel kettle liner is wrapped by an insulated plastic shell; a heating device is arranged below the stainless steel kettle liner; a base for embedded power supply is arranged below the insulated plastic shell; one side of the insulated plastic shell is provided with a handle; the handle is provided with a push switch and an automatic steam switch; the insulated plastic shell is provided with a perforated disc; the perforated disc is provided with a pneumatic piece; the pneumatic piece and the perforated disc are embedded into the kettle; and an air inlet is formed in the insulated plastic shell. The double—layer nested detachable kettle lid of the electric kettle disclosed by the present invention is easy to realize water injection, water pouring and later clearing; and the pneumatic piece and the perforated disc realize that water in an ordinary household electric kettle is further heated for a period of time after boiling, so ; that chlorine in urban tap water is volatilized to a greater extent, and the health of a drinker is guaranteed.
    公开号:NL2025944A
    申请号:NL2025944
    申请日:2020-06-29
    公开日:2022-01-11
    发明作者:Lu Haifeng；Meng Xiangshuai；Wang Bingwen；Zhang Miao；Zhang Yuan；Yao Duoxi；Chen Xiaobing
    申请人:Univ Anhui Sci & Technology；
    IPC主号:
    专利说明:

    P100535NL00 1HOUSEHOLD ELECTRIC KETTLE WITH WATERPURIFICATION AND CHLORINE REDUCTION FUNCTIONS
    BACKGROUND Technical Field The present invention relates to an electric kettle and specifically relates to a household electric kettle with water purification and chlorine reduction functions.
    Related Art A household electric kettle has been used more and more extensively, but at the same time, many problems about the health of drinking water boiled by using an ordinary household electric kettle have been exposed. For an existing ordinary household electric kettle, household tap water is directly poured into the electric kettle, the quality of boiled water completely depends on the quality of raw water, if the quality of the raw water is poor, or in areas where the water quality is relatively poor or rural areas where no tap water is provided, the quality of the boiled water is difficult to guarantee. Moreover, after being delivered to waterworks, ordinary river/lake water is required to be chlorinated to remove impurities such as microorganisms. But at the same time, chlorine interacts with residual organic matters in water to form toxic carcinogenic compounds such as halogenated hydrocarbon and chloroform. The ordinary household electric kettle is automatically powered-off or in a thermal insulation state after the water is boiled, the water boils for less than one minute, the content of chlorine ions in the water is still very high, and therefore, the water does not conform to the drinking standard.
    Proven by research, contents of halogenated hydrocarbon and chloroform are closely related to the variation of a water temperature and a boiling duration. When the water temperature rises to 100°C, the water contains 110 micrograms of halogenated hydrocarbon and 99 micrograms of chloroform, which both exceed the national standard, and therefore, the water is still not suitable for drinking. If the water further boils for 5 min, the contents of halogenated hydrocarbon and chloroform are respectively reduced to
    9.2 micrograms and 8.3 micrograms, at the moment, the water becomes safe drinking water. Of course, it is not good if the boiled water is boiled for a long time, if the boiling time is too long, nonvolatile harmful substances and nitrite in the water may be concentrated due to the evaporation of the water, and thus, the water is still not beneficial to body health. In order to minimize the content of the chorine ions in the drinking water, [Typ hier]
    P100535NL00 2 the boiling time of the boiled water should be controlled at about 5 min.
    SUMMARY The present invention aims at providing a household electric kettle with water purification and chlorine reduction functions. The double-layer nested detachable kettle lid of the electric kettle of the present invention is easy to realize water injection, water pouring and later clearing, the detachable filter element is convenient to take down later for cleaning or replacement, after tap water is filtered by the filter element, boiled water is better in quality and more suitable for drinking, moreover, scales are reduced to a certain extent, and a kettle liner is easier to clean; and due to the adoption of the pneumatic piece and the perforated disc, it is realized that water in an ordinary household electric kettle is further heated for a period of time after boiling, so that chlorine in urban tap water is volatilized to a greater extent, and the health of a drinker is guaranteed. The aim of the present invention can be realized by the following technical solution. Disclosed 1s a household electric kettle with water purification and chlorine reduction functions. The electric kettle includes a double-layer nested detachable kettle lid; a detachable water purification filter element is arranged below the double-layer nested detachable kettle lid; the double-layer nested detachable kettle lid is located on a stainless steel kettle liner; the stainless steel kettle liner is wrapped by an insulated plastic shell; a heating device is arranged below the stainless steel kettle liner; the insulated plastic shell is provided with an indicator lamp; a base for embedded power supply is arranged below the insulated plastic shell; one side of the insulated plastic shell is provided with a handle; the handle is provided with a push switch and an automatic steam switch; the insulated plastic shell is provided with a perforated disc; the perforated disc is provided with a pneumatic piece; the pneumatic piece and the perforated disc are embedded into the kettle; and an air inlet is formed in the insulated plastic shell. Preferably, the double-layer nested detachable kettle lid includes an inner-layer lid of the double-layer nested kettle lid and an outer-layer lid of the double-layer nested kettle lid, and a water inlet is formed in the outer-layer lid of the double-layer nested kettle lid. Preferably, the inner-layer lid of the double-layer nested kettle lid is in threaded connection with the water inlet, and the outer-layer lid of the double-layer nested kettle lid is in threaded connection with an inner wall of a kettle body. Preferably, the detachable water purification filter element includes a filter element outer wall; activated carbon, resin, medical stone, white mineralization balls, red [Typ hier]
    P100535NL00 3 mineralization balls and ceramic chips are arranged in the filter element outer wall sequentially from top to bottom; a water outlet is formed below the filter element outer wall; and the filter element outer wall is provided with a buckle. Preferably, the detachable water purification filter element is buckled below the outer-layer lid of the double-layer nested kettle lid by the buckle; the detachable water purification filter element communicates with the water inlet; water entering the kettle body is purified by the detachable water purification filter element; the detachable water purification filter element is connected with the double-layer nested detachable kettle lid by the buckle; and in a process that the water is heated in the electric kettle, the 1inner-layer lid of the double-layer nested kettle lid is opened to expose the water inlet in an upper part of the detachable water purification filter element, and the water flows out of the water outlet in the lower part and enters the kettle after being filtered by a filter element on an inner layer of the detachable water purification filter element.
    Preferably, the pneumatic piece includes pneumatic piece main bodies and a circular shaft; the pneumatic piece main bodies are located on the circular shaft and are distributed in an array; the circular shaft is provided with a connecting rod; the perforated disc includes a disc main body, and a disc hole is formed in the disc main body; the pneumatic piece is fixed on the disc main body by the connecting rod; the disc hole is superimposed with the air inlet of the automatic steam switch; and after the water boils, steam pushes the pneumatic piece main bodies to drive the disc main body to rotate, and the disc main body shields the air inlet.
    The present invention has the beneficial effects:
    1. the double-layer nested detachable kettle lid of the electric kettle of the present invention is easy to realize water injection, water pouring and later clearing;
    2. the detachable filter element of the electric kettle of the present invention is convenient to take down later for cleaning or replacement, after tap water is filtered by using the filter element, boiled water is better in quality and more suitable for drinking, moreover, scales are reduced to a certain extent, and the kettle liner is easier to clean; and
    3. due to the adoption of the pneumatic piece and the perforated disc, the electric kettle of the present invention realizes that water in an ordinary household electric kettle is further heated for a period of time after boiling, so that chlorine in urban tap water is volatilized to a greater extent, and the health of a drinker is guaranteed.
    [Typ hier]
    P100535NL00 4
    BRIEF DESCRIPTION OF THE DRAWINGS The present invention is further described below with reference to the accompanying drawings.
    Fig. 1 is a schematic structural diagram of an electric kettle of the present invention; Fig. 2 is a cross-sectional diagram of a partial structure of the electric kettle of the present invention; and Fig. 3 is a schematic diagram of a partial structure of the electric kettle of the present invention.
    DETAILED DESCRIPTION The following clearly and completely describes the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are merely some but not all of the embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
    Disclosed is a household electric kettle with water purification and chlorine reduction functions. The electric kettle includes a double-layer nested detachable kettle lid 1; a detachable water purification filter element 2 is arranged below the double-layer nested detachable kettle lid 1; as shown in Fig. 1, the double-layer nested detachable kettle lid 1 is located on a stainless steel kettle liner 11; the stainless steel kettle liner 11 is wrapped by an insulated plastic shell 12; a heating device 10 is arranged below the stainless steel kettle liner 11; the insulated plastic shell 12 is provided with an indicator lamp 8; a base 9 for embedded power supply is arranged below the insulated plastic shell 12; one side of the insulated plastic shell 12 is provided with a handle 7; the handle 7 is provided with a push switch 5 and an automatic steam switch 6; the insulated plastic shell 12 1s provided with a perforated disc 4; the perforated disc 4 is provided with a pneumatic piece 3; the pneumatic piece 3 and the perforated disc 4 are embedded into the kettle; and an air inlet 13 is formed in the insulated plastic shell 12.
    The double-layer nested detachable kettle lid 1 includes an inner-layer lid 14 of the double-layer nested kettle lid and an outer-layer lid 15 of the double-layer nested kettle lid; as shown in Fig. 2, a water inlet 16 is formed in the outer-layer lid 15 of the double-layer nested kettle lid, the inner-layer lid 14 of the double-layer nested kettle lid is [Typ hier]
    P100535NL00 in threaded connection with the water inlet 16, and the outer-layer lid 15 of the double-layer nested kettle lid is in threaded connection with an inner wall of a kettle body.
    When water is poured, the kettle lid may be tightened as required, and the water may be poured from the water outlet or poured by directly taking down the kettle lid, so that the 5 problem of water leakage can be avoided, and it is more convenient to clear the kettle later.
    The detachable water purification filter element 2 includes a filter element outer wall 17; activated carbon 18, resin 19, medical stone 20, white mineralization balls 21, red mineralization balls 22 and ceramic chips 23 are arranged in the filter element outer wall 17 sequentially from top to bottom; a water outlet 24 is formed below the filter element outer wall 17; and the filter element outer wall 17 is provided with a buckle 25. The detachable water purification filter element 2 is buckled below the outer-layer lid 15 of the double-layer nested kettle lid by the buckle 25; the detachable water purification filter element 2 communicates with the water inlet 16; water entering the kettle body is purified by the detachable water purification filter element 2; the detachable water purification filter element 2 is connected with the double-layer nested detachable kettle lid 1 by the buckle 25, so that the filter element is convenient to take down later for cleaning or replacement; and in a process that the water is heated in the electric kettle, the inner-layer lid 14 of the double-layer nested kettle lid is opened to expose the water inlet 16 in an upper part of the detachable water purification filter element 2, so that tap water is received; and the tap water flows out of the water outlet 24 in a lower part and enters the kettle after being filtered by a filter element on an inner 7 layer of the detachable water purification filter element 2. The pneumatic piece 3 includes pneumatic piece main bodies 26 and a circular shaft 27, as shown in Fig. 3, the pneumatic piece main bodies 26 are located on the circular shaft 27 and are distributed in an array; the circular shaft 27 is provided with a connecting rod 28; the perforated disc 4 includes a disc main body 29, and a disc hole 30 is formed in the disc main body 29; the pneumatic piece 3 is fixed on the disc main body 29 by the connecting rod 28; the disc hole 30 is superimposed with the air inlet 13 of the automatic steam switch; after the water boils, steam pushes the pneumatic piece main bodies 26 to drive the disc main body 29 to rotate, and the disc main body 29 shields the air inlet 13 to insulate the steam from entering a steam parallel channel; and the time for the disc to make one revolution is determined by virtue of the size of the pneumatic piece main [Typ hier]
    P100535NL00 6 bodies 26, when the disc makes one revolution, the disc hole is superimposed with the air inlet again, the steam of boiling water enters the air inlet 13 of the automatic steam switch and acts on a temperature sensing metal sheet on the automatic steam switch 6 along a parallel channel to power off the heating device 10, so that one-time boiling is completed.
    It is apparent to a person skilled in the art that the present invention is not limited to details in the foregoing exemplary embodiments, and the present invention can be implemented in another specific form without departing from the spirit or basic features of the present invention.
    Therefore, the embodiments should be considered to be exemplary in all respects and not limitative.
    The scope of the present invention is not defined by the foregoing description but by the appended claims.
    The present invention is intended to include all the variations that are equivalent in significance and scope to the claims.
    No reference numerals in the claims should be considered as limitations to the related claims.
    In addition, it should be understood that, although this specification is described according to each implementation, each implementation may not include only one independent technical solution.
    The description manner of this specification is merely for clarity.
    This specification should be considered as a whole by a person skilled in the art, and the technical solution in each embodiment may also be properly combined, to form other implementations that can be understood by the person skilled in the art. [Typ hier]
    权利要求:
    Claims (6)
    [1]
    A household electric kettle for purifying water and reducing chlorine, comprising a double-layer nested removable cover (1), characterized in that a removable water purification filter (2) is provided under the double-layer nested removable cover (1), and the double-layer nested removable cover (1) is located on the stainless steel liner (11), and a heat-insulating plastic shell (12) is wrapped on the outside of the stainless steel liner (11), and a heating device (10) is provided under the stainless steel liner (11), and an indicator light (8) is provided on the heat-insulating plastic shell (12), and a power supply chassis (9) in an embedded form is provided under the heat-insulating plastic shell (12), and a handle (7) is provided on one side of the heat-insulating plastic shell (12), and a pressure switch (5) and an automatic steam switch (6) are provided on the handle (7), and the heat is The plastic shell (12) is provided with a perforated disc (4), and the perforated disc (4) is provided with a pneumatic paddle (3), and the pneumatic paddle (3) and the perforated disc (4) in the boiler are embedded and an air inlet (13) is provided on the heat-insulating plastic shell (12).
    [2]
    A household electric kettle for purifying water and reducing chlorine according to claim 1, characterized in that the double-layer nested removable cover (1) has an inner layer of the double-layer nested cover (14) and an outer layer of the double-layer nested cover cover (15), and the outermost layer of the double-layer nested cover (15) is provided with a water inlet (16).
    [3]
    A household electric kettle for purifying water and reducing chlorine according to claim 2, characterized in that the inner layer of the double-layer nested lid (14) and the water inlet (16) are connected by threads, and the outer layer of the double-layer nested cover (15) and the inner wall of the body are connected to each other by screw threads.
    [4]
    A household electric kettle for purifying water and reducing chlorine according to claim 1, characterized in that the removable water purification filter (2) comprises an outer wall of the filter (17), and the outer wall of the filter (17) from above. is provided downwards with activated carbon (18), resin (19), maize stone (20), mineralized white spheres (21), mineralized red spheres (22) and ceramic plate (23), and under the outer wall of the filter (17 ) a water drain
    P100535NL00 8 (24) is provided and a buckle (25) is provided on the outer wall of the filter (17).
    [5]
    A household electric kettle for purifying water and reducing chlorine according to claim 4, characterized in that the removable water purification filter (2) with the buckle (25) can be clicked under the outer layer of the double-layer nested lid (15), and the removable water purification filter (2) communicates with the water inlet (16), and the water entering the body is purified by the removable water purification filter (2), and the removable water purification filter (2) and the double-layer nested removable cover (1) are connectable are through the buckle (25), and during the boiling of water in the kettle, the inner layer of the double-layer nested lid (14) is opened to expose the water inlet (16) on the upper part of the removable water purification filter (2) , and after the water is filtered through the layer filter element located inside (7) of the removable water purification filter (2), it flows out of the bottom the water outlet (24) in the boiler.
    [6]
    A household electric kettle for purifying water and reducing chlorine according to claim 1, characterized in that the pneumatic paddle (3) comprises a pneumatic paddle body (26) and a round shaft (27), and the pneumatic paddle body (26 ) is arranged in-line with the round shaft (27), and the round shaft (27) is provided with a connecting rod (28), and the perforated disc (4) comprises a disc body (29), and the disc body (29) is provided of a small disk hole (30), and the pneumatic paddle (3) is fixed on the disk body (29) by means of the connecting rod (28), and the small disk hole (30) coincides with the air inlet (13) of the automatic steam switch , and after the water boils, the steam will push the pneumatic paddle body (26) to rotate the disc body (29), then the disc body (29) shields the air inlet (13).
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN202010524561.7A|CN111513564B|2020-06-10|2020-06-10|Household electric kettle for purifying water and reducing chlorine|
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