CN109222644B - Hot-water bottle with automatic descaling function - Google Patents

Hot-water bottle with automatic descaling function Download PDF

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Publication number
CN109222644B
CN109222644B CN201811289316.1A CN201811289316A CN109222644B CN 109222644 B CN109222644 B CN 109222644B CN 201811289316 A CN201811289316 A CN 201811289316A CN 109222644 B CN109222644 B CN 109222644B
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China
Prior art keywords
kettle
electric heating
scraping
heating pipe
ring
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CN201811289316.1A
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CN109222644A (en
Inventor
尹永远
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ZHEJIANG JIESHITAI ELECTRONIC Co.,Ltd.
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Zhejiang Jieshitai Electronic Co ltd
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Publication of CN109222644A publication Critical patent/CN109222644A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21166—Constructional details or accessories
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/42—Devices to prevent deposition of scale, i.e. fur, or the like

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Commercial Cooking Devices (AREA)

Abstract

The invention belongs to the technical field of hot water kettles, and particularly relates to a hot water kettle with an automatic descaling function, which comprises a kettle body, wherein a kettle cover matched with the kettle cover is arranged at a kettle opening of the kettle body, a supporting rod is fixedly connected to the bottom of the kettle body, an electric heating pipe is vertically arranged at the upper end of the supporting rod, a plurality of scraping rings for descaling are coaxially sleeved on the electric heating pipe, a plurality of vertical rods are vertically arranged between every two adjacent scraping rings, a fixing rod is vertically arranged on the upper end face of the electric heating pipe, a lantern ring is fixedly sleeved on the fixing rod, a plurality of blades which are driven to rotate by boiling water bubbles are vertically arranged on the annular side wall of the lantern ring, a lifting mechanism for driving the plurality of scraping rings to lift is arranged between the lantern ring and the uppermost scraping ring, a spring is sleeved on the supporting rod. Has the advantages that: the invention can effectively clean the scale on the electric heating pipe when the water kettle is filled with water and boiled, thereby ensuring the heating efficiency of the electric heating pipe.

Description

Hot-water bottle with automatic descaling function
Technical Field
The invention belongs to the technical field of hot water kettles, and particularly relates to a hot water kettle with an automatic descaling function.
Background
The electric kettle adopts intelligent steam induction temperature control and has the functions of automatic power off after water is boiled and dry heating power off. Along with the needs of life, the existing electric kettle is developing towards multifunctional directions, such as leakage prevention, scald prevention, water locking and the like. The electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, various styles and the like.
When the water in the kettle is heated through the electric heating pipe, a layer of scale can be remained on the surface of the electric heating pipe, the scale wrapped on the electric heating pipe can not only influence the heating efficiency of the electric heating pipe, but also increase the power consumption of the electric heating pipe.
To this end, we propose a hot water kettle with an automatic descaling function to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a hot water kettle with an automatic descaling function, which can automatically descale an electric heating pipe when in use.
In order to achieve the purpose, the invention adopts the following technical scheme: a hot water kettle with automatic scale removing function, which comprises a kettle body, a kettle cover matched with the kettle body is arranged at a kettle opening of the kettle body, the bottom of the kettle body is fixedly connected with a supporting rod, the upper end of the supporting rod is vertically provided with an electric heating pipe, a plurality of scraping rings for descaling are coaxially sleeved on the electric heating pipe, a plurality of vertical rods are vertically arranged between every two adjacent scraping rings, a fixed rod is vertically arranged on the upper end surface of the electric heating pipe, a lantern ring is fixedly sleeved on the fixed rod, a plurality of blades driven by boiling water bubbles to rotate are vertically arranged on the annular side wall of the lantern ring, a lifting mechanism used for driving the scraping rings to lift is arranged between the lantern ring and the scraping ring at the uppermost end, the support rod is sleeved with a spring, the upper end of the spring is fixedly connected with the lower end face of the scraping ring at the lowest end, and the lower end of the spring is fixedly connected with the bottom of the kettle body.
In foretell thermos with automatic descaling function, elevating system includes the connecting rod of fixed connection in the lantern ring lower extreme and the wedge of fixed connection on the upper end face of scraping the ring uppermost, the vertical gyro wheel that is used for the top to move the wedge of installing of lower extreme of connecting rod.
In the above hot water kettle with automatic descaling function, the bottom of the kettle body is fixedly connected with the bubble collecting pipe, the bubble collecting pipe cover is arranged at the outer side of the scraping ring, the lower end part of the bubble collecting pipe is hollow, and the diameter of the uppermost scraping ring is larger than that of the orifice of the bubble collecting pipe.
Compared with the prior art, this thermos with automatic scale removal function's advantage lies in:
1. when the electric heating pipe heats water in the kettle body to a boiling state, the turning water flow drives the blades to rotate, so that the roller rotates and can drive the scraping rings to synchronously move downwards, the scraping rings synchronously move upwards under the action of the spring when the roller is positioned between the two wedge-shaped blocks, reciprocating motion of the scraping rings on the electric heating pipe can be realized, water scale on the electric heating pipe can be removed, the heating efficiency of the electric heating pipe is ensured, the power consumption of the electric heating pipe can be ensured, and the hot water kettle is more energy-saving.
2. The invention can collect the bubbles generated on the electric heating pipe through the bubble collecting pipe, so that the bubbles are discharged instantly, sufficient power is provided for the blades, the low-power electric heating pipe can be descaled effectively, the application range of the descaling mechanism is favorably improved, and the descaling effect of low-power electric heating can be ensured.
Drawings
FIG. 1 is a perspective view of a hot water kettle with an automatic scale removing function according to embodiment 1;
FIG. 2 is a plan view of an uppermost scraper ring in a hot water kettle having an automatic descaling function according to embodiment 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a schematic view of the connection structure of the scraper ring and the electric heating tube in the hot water kettle with automatic scale removing function provided in embodiment 1;
FIG. 5 is a perspective view of a hot water kettle with an automatic scale removing function according to embodiment 2;
fig. 6 is a schematic view of a connection structure of a scraper ring and an electric heating tube in a hot water kettle with an automatic descaling function provided in embodiment 2.
In the figure, 1 kettle body, 2 kettle cover, 3 support rod, 4 electric heating tube, 5 scraping ring, 6 vertical rod, 7 fixed rod, 8 lantern ring, 9 blade, 10 lifting mechanism, 11 spring, 12 connecting rod, 13 wedge block, 14 roller, 15 bubble collecting tube.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-4, a hot water kettle with automatic descaling function comprises a kettle body 1, a kettle cover 2 matched with the kettle cover is arranged at the kettle mouth of the kettle body 1, a support rod 3 is fixedly connected to the bottom of the kettle body 1, and an electric heating tube 4 is vertically arranged at the upper end of the support rod 3, wherein the specific mechanism and the working principle of the electric heating tube 4 are the prior art, which are not described herein, the electric heating tube 4 is not vertically cylindrical and is convenient for removing scale on the surface thereof, a plurality of scraping rings 5 for descaling are coaxially sleeved on the electric heating tube 4, a plurality of vertical rods 6 are vertically arranged between two adjacent scraping rings 5, a fixing rod 7 is vertically arranged at the upper end surface of the electric heating tube 4, a lantern ring 8 is fixedly sleeved on the fixing rod 7, a plurality of blades 9 driven to rotate by boiling water bubbles are vertically arranged on the annular side wall of the lantern ring 8, because water can produce a large amount of bubbles when the boiling for produce rivers and can drive blade 9 and rotate in the kettle body 1, in addition, the vortex that the rotation of blade 9 can produce is less, can neglect, be equipped with the elevating system 10 that is used for driving polylith scraping ring 5 to go up and down between the lantern ring 8 and the scraping ring 5 of the top, the spring 11 has been cup jointed on the bracing piece 3, the upper end of spring 11 and the lower terminal surface fixed connection of scraping ring 5 of the bottom, the lower extreme of spring 11 and the bottom fixed connection of the kettle body 1.
Wherein, elevating system 10 includes connecting rod 12 and the wedge 13 of fixed connection on the top scraping ring 5 up end of fixed connection in the 8 lower extremes of lantern ring, the vertical gyro wheel 14 that is used for pushing up and moves wedge 13 of lower extreme of connecting rod 12, it is worth mentioning, when blade 9 rotates, make lantern ring 8 rotate, make a plurality of gyro wheels 14 all be circular motion, when the lower extreme of gyro wheel 14 and the inclined plane counterbalance contact of curved wedge 13, when gyro wheel 14 rolls to the upper end on inclined plane from the lower extreme on inclined plane, can all push up polylith scraping ring 5 downwards, can carry out the scale removal to electric heating pipe 4 when scraping ring 5 downstream, scraping ring 5 on the top is greater than other scraping ring 5, be convenient for gyro wheel 14 acts on wedge 13, the arrow direction in figure 1 is the direction of motion of bubble.
In this embodiment, when water is heated by the electric heating pipe 4, bubbles generated on the surface of the electric heating pipe 4 drive the water to flow upwards to surge when the bubbles float upwards at an accelerated speed, so that the heated water is boiled, when the bubbles generated on the surface of the electric heating pipe 4 float upwards, the generated surge water flow can drive the blades 9 to rotate, and the lantern ring 8 can be driven to rotate by the rotation of the blades 9, so that the roller 14 makes a circular motion, when the roller 14 rolls from the lower end of the inclined plane of the wedge-shaped block 13 to the upper end of the inclined plane, the height of the roller 14 is fixed, so that the wedge-shaped block 13 moves downwards, so that the plurality of scraping rings 5 synchronously move downwards and the springs 11 are compressed, and further, the surface of the whole electric heating pipe 4 is scraped with scale, when the roller 14 rolls back to the upper surface of the scraping ring 5 from the highest position of the wedge-shaped block 13, the springs 11 reset to push all the scraping rings 5 to move upwards, the scale on the surface of the electric heating tube 4 is scraped again, so that the automatic descaling of the surface of the electric heating tube 4 is realized when the water is boiled.
Example 2
As shown in fig. 5 to 6, the present embodiment is different from embodiment 1 in that: the bottom fixedly connected with of the kettle body 1 collects bubble pipe 15, and collection bubble pipe 15 covers the outside of locating scraping ring 5 and rather than the contact, and the lower tip of collection bubble pipe 15 is the fretwork form, and the scraping ring 5 of the top is located the top of collection bubble pipe 15, and the diameter of the scraping ring 5 of the top is greater than the mouth of pipe diameter of collection bubble pipe 15, and it should be said that, collection bubble pipe 15 is the metal pipe that the heat conductivity is good, and can neglect the influence of heating electric heating pipe 4.
In the present embodiment, the bubbles generated on the surface of the electric heating tube 4 are discharged through the gap between the bubble collecting tube 15 and the uppermost scraper ring 5, and the direction of the arrow in fig. 5 is the moving direction of the bubbles; the bubble drives the rivers surge can make the blade 9 rotatory for polylith scraper ring 5 is synchronous downstream, when gyro wheel 14 rolled to the highest point of wedge 13, the uppermost scraper ring 5 seals the upper end of collecting bubble pipe 15 gradually, the bubble that this in-process electric heating pipe 4 surface produced gathers in collecting bubble pipe 15, when gyro wheel 14 rolls down from the highest point of wedge 13, spring 11 drives scraper ring 5 and shifts up, collecting bubble pipe 15 upper end opening has lost the sealing action of scraper ring 5, the inside a large amount of bubbles of gathering discharge in the twinkling of an eye, then drive the violent upwelling of rivers, provide sufficient power for the rotation of blade 9, this structural design can make even adopt lower power electric heating pipe 4, also can form comparatively violent surge rivers in the hot-water kettle, make blade 9 rotatory, and then guaranteed the normal clear of circulation scale removal.
Although the terms pot body 1, pot lid 2, support bar 3, electric heating tube 4, scraper ring 5, vertical bar 6, fixing bar 7, collar 8, blade 9, lifting mechanism 10, spring 11, connecting bar 12, wedge 13, roller 14 and bubble tube 15 are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (1)

1. A hot water kettle with an automatic descaling function comprises a kettle body (1), wherein a kettle cover (2) matched with the kettle cover is arranged at a kettle opening of the kettle body (1), and the hot water kettle is characterized in that a supporting rod (3) is fixedly connected to the bottom of the kettle body (1), an electric heating pipe (4) is vertically installed at the upper end of the supporting rod (3), a plurality of scraping rings (5) used for descaling are coaxially sleeved on the electric heating pipe (4), a plurality of vertical rods (6) are vertically installed between every two adjacent scraping rings (5), a fixing rod (7) is vertically installed at the upper end face of the electric heating pipe (4), a lantern ring (8) is fixedly sleeved on the fixing rod (7), a plurality of blades (9) driven to rotate by boiling water bubbles are vertically installed on the annular side wall of the lantern ring (8), and a lifting mechanism (10) used for driving the plurality of scraping rings (5) to lift is arranged between the lantern ring (8) and the uppermost scraping ring (, spring (11) has been cup jointed on bracing piece (3), the lower terminal surface fixed connection of the upper end of spring (11) and lower extreme scraping ring (5), the lower extreme of spring (11) and the bottom fixed connection of the kettle body (1), elevating system (10) include connecting rod (12) and fixed connection of fixed connection in the lantern ring (8) lower extreme and wedge (13) on scraping ring (5) the up end of the top, the vertical gyro wheel (14) of installing and being used for pushing up wedge (13) of lower extreme of connecting rod (12), the bottom fixed connection of the kettle body (1) has bubble collecting pipe (15), bubble collecting pipe (15) cover is established in the outside of scraping ring (5), the lower tip of bubble collecting pipe (15) is for the fretwork form, and the diameter of the scraping ring (5) of the top is greater than the mouth of pipe diameter of bubble collecting pipe (15).
CN201811289316.1A 2018-10-31 2018-10-31 Hot-water bottle with automatic descaling function Active CN109222644B (en)

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CN109222644B true CN109222644B (en) 2020-09-01

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110353501B (en) * 2019-08-27 2020-12-22 日照瀚林春茶业有限公司 Intelligent electric kettle inner wall cleaning and maintaining equipment
CN111329338B (en) * 2020-03-10 2021-04-09 湛江金利来电器实业有限公司 Electric kettle for preventing scale from covering inner wall
CN111227639B (en) * 2020-03-25 2021-04-30 德清博发智能科技有限公司 High-efficient scale prevention insulating pot
CN111265108B (en) * 2020-04-09 2021-09-24 江门市新会区先锋五金制品有限公司 Automatic steel pot of stirring
CN112190128A (en) * 2020-09-21 2021-01-08 杨友树 Novel tubular electric kettle incrustation scale clearance structure

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CN106679183A (en) * 2017-02-10 2017-05-17 韩新年 Mechanical descaling device for water boiler
CN107504680A (en) * 2017-06-26 2017-12-22 胡振华 Automatic descaling type electric heater
CN206847097U (en) * 2017-06-19 2018-01-05 湖北辽原科技有限公司 The pipe type water heater of automatic desludging
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CN108548331A (en) * 2018-04-16 2018-09-18 吴国良 A kind of high-effect solar water heater
CN108903631A (en) * 2018-07-17 2018-11-30 吴光锋 A kind of dynamic rotation electric kettle of magnetic

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CN2206592Y (en) * 1994-12-23 1995-09-06 顺德希贵电器厂 Automatic electric thermos bottle
US5590583A (en) * 1995-01-13 1997-01-07 Pmi International Corporation Appliance for making bread and for cooking bagels
CN2264332Y (en) * 1996-05-28 1997-10-08 李荣钦 Servo level difference mutually-controlled siphon separating air conditioner drainage tank
CN102620418A (en) * 2011-01-30 2012-08-01 北京宏华电器有限公司 Novel rapid water boiler
CN204188057U (en) * 2014-10-16 2015-03-04 中国石油化工股份有限公司 A kind of heating furnace air preheater heat pipe cigarette plaster dirt removing device
CN105650862A (en) * 2016-03-17 2016-06-08 孙新建 Self-cleaning type variable volume water heater
CN205678896U (en) * 2016-06-21 2016-11-09 天津市天屹化工技术开发有限公司 fire tube outer wall mechanical descaling device
CN106679183A (en) * 2017-02-10 2017-05-17 韩新年 Mechanical descaling device for water boiler
CN206847097U (en) * 2017-06-19 2018-01-05 湖北辽原科技有限公司 The pipe type water heater of automatic desludging
CN107504680A (en) * 2017-06-26 2017-12-22 胡振华 Automatic descaling type electric heater
CN207581888U (en) * 2017-11-08 2018-07-06 徐州亿星帝新材料科技股份有限公司 A kind of aluminium alloy gas refinement agent adding set
CN108328514A (en) * 2018-03-30 2018-07-27 苏州伊而雅精密部件有限公司 A kind of automation jacking apparatus
CN108548331A (en) * 2018-04-16 2018-09-18 吴国良 A kind of high-effect solar water heater
CN108903631A (en) * 2018-07-17 2018-11-30 吴光锋 A kind of dynamic rotation electric kettle of magnetic

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Effective date of registration: 20200811

Address after: 325600 Park Lake Village, Shifan Street, Yueqing City, Wenzhou City, Zhejiang Province

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Address after: 325000 No. 2877, Ningkang East Road, Tiancheng Industrial Zone, Yueqing City, Wenzhou City, Zhejiang Province

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