CN112890585A - Use method of electric kettle - Google Patents
Use method of electric kettle Download PDFInfo
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- CN112890585A CN112890585A CN202110204260.0A CN202110204260A CN112890585A CN 112890585 A CN112890585 A CN 112890585A CN 202110204260 A CN202110204260 A CN 202110204260A CN 112890585 A CN112890585 A CN 112890585A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 294
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 239000007788 liquid Substances 0.000 claims description 49
- 238000009835 boiling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000004927 fusion Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 16
- 238000005485 electric heating Methods 0.000 description 12
- 230000002349 favourable effect Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 239000008236 heating water Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- -1 firstly Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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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
- A47J27/21016—Water-boiling vessels, e.g. kettles electrically heated with heating elements immersed in the water
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2444—Drinking cups with heating means
- A47J36/2461—Drinking cups with heating means with electrical heating means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention belongs to the technical field of household appliances, and particularly relates to a using method of an electric kettle, wherein the electric kettle in the using method comprises a kettle body and a power connection bottom plate; the bottom of the kettle body is provided with an electric connection bottom plate; the interior of the kettle body is fixedly connected with a heating core column; a heating cavity is formed in the heating core column; the side surface of the heating core column is provided with water inlet holes and water outlet holes which are uniformly distributed; the insides of the water inlet hole and the water outlet hole are fixedly connected with one-way valves; a support column is fixedly connected inside the heating cavity; a corrugated heating ring is arranged between the heating core column and the supporting column; according to the invention, the heating of the inner layer of the electric kettle is effectively realized, the transmission of noise is effectively reduced through the enclosure of the heating core column, and meanwhile, the rapid fusion of bubbles generated in the initial heating stage is facilitated through the corrugated heating ring in the heating core column, so that the breakage of the bubbles is reduced, the generation source of noise is reduced, and the use experience of the electric kettle is improved.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a using method of an electric kettle.
Background
The electric kettle can be used as an important heating tool for drinking water of modern people, rapid water heating service can be provided, people can rapidly drink quantitative hot water, and meanwhile, the use safety of users can be guaranteed due to the automatic power-off function of the electric kettle.
According to CN101301165B an insulating pot and method of heating up water and application method thereof, carcinogenic water or harmful water is eliminated through the invention, people can drink healthy water, and water can be heated up according to the type of water, the quality of purified water is not affected, tap water can be healthily changed, and simultaneously the second type of pot can save electricity and energy consumption when boiling.
However, in the prior art, the electric kettle realizes rapid heating of water inside the electric kettle through an electric heating tube inside the electric kettle, but when the electric kettle is just heated, the inside of the electric kettle generates large noise, and when water inside the electric kettle is boiled, large vibration noise also occurs, which affects experience feeling of use, and causes of noise generation can be roughly divided into two types, firstly, when just heated, the temperature of the electric heating tube is high, the temperature of the water is low, the water at the position of the electric heating tube is rapidly gasified by high temperature, and small bubbles are formed, after the bubbles are generated, the temperature of surrounding water is low, so that the bubbles instantly collapse when meeting cold, and in the process of collapsing and breaking the small bubbles, small explosions can be formed, large vibration can be generated on the inner surface of the electric kettle, noise is generated, and secondly, when the water is boiled, more bubbles tumble, and vibration of the electric kettle and the water inside can also be caused, noise is generated, and the like.
In view of the above, the present invention provides a method for using an electric kettle, and the electric kettle in the method solves the above technical problems.
Disclosure of Invention
In order to make up for the prior art, the electric kettle realizes the rapid heating of the water in the electric kettle through the electric heating pipe therein, but when the electric kettle is just heated, the inside of the electric kettle generates larger noise, and when the water in the electric kettle is boiled, larger vibration noise also occurs, which affects the experience feeling of use, and causes of noise generation can be roughly divided into two types, firstly, when just heated, the temperature of the electric heating pipe is higher, the temperature of the water is lower, the water at the position of the electric heating pipe is rapidly gasified by high temperature, and small bubbles are formed, after the bubbles are generated, the temperature of the surrounding water is lower, so that the bubbles instantly collapse in the case of cold, and in the process of collapsing and breaking the small bubbles, small explosions can be formed, larger vibration can be generated on the inner surface of the electric kettle, noise is formed, secondly, when the water is boiled, more bubbles tumble, and the electric kettle and the vibration of the water in the electric kettle and the inside, the invention provides a using method of an electric kettle, which solves the problems of noise and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a using method of an electric kettle, which comprises the following steps:
s1: firstly, injecting water into a water container of the electric kettle, requiring the water level to submerge a heating core column, then placing the electric kettle above an electric connection bottom plate, and then inserting and connecting a plug of the electric connection bottom plate with a power supply;
s2: manually starting a switch of the electric kettle, electrifying the corrugated heating ring, and rapidly heating the water flowing into the heating core column by the corrugated heating ring;
s3: when the water in the heating core column is heated, the water density in the heating core column is reduced, at the moment, the cold water at the bottom of the heating core column can be continuously led into the heating core column, and meanwhile, the heated water can be continuously led out through the top of the heating core column;
s4: when the water in the kettle reaches the preset boiling water temperature, the temperature sensor sends a signal, and the power supply is cut off by the power cut-off device;
the electric kettle in the S1 comprises a kettle body and an electric connection bottom plate; the bottom of the kettle body is provided with an electric connection bottom plate; a heating core column is fixedly connected to the position, close to the bottom surface of the kettle body, inside the kettle body; a heating cavity is formed in the heating core column; the side surface of the heating core column is provided with water inlet holes which are uniformly distributed at the position close to the bottom surface of the heating core column; the side surface of the heating core column is provided with water outlet holes which are uniformly distributed at the position close to the top surface of the heating core column; the insides of the water inlet hole and the water outlet hole are fixedly connected with one-way valves; a supporting column is fixedly connected to the axis position of the heating core column in the heating cavity; a corrugated heating ring is arranged between the heating core column and the support column, and the groove position of the corrugated heating ring is used for heating; when the electric kettle works, the electric kettle is used as an important heating tool for drinking water of modern people, and can provide rapid water heating service, so that people can rapidly drink quantitative hot water, meanwhile, the automatic power-off function of the electric kettle can ensure the use safety of users, in the prior art, the electric kettle can rapidly heat water in the electric kettle through an electric heating pipe in the electric kettle, but when the electric kettle is just heated, large noise can be generated in the electric kettle, and when the water in the electric kettle is boiled, large vibration noise can also occur, the experience feeling of use is influenced, the reasons for generating the noise can be roughly divided into two types, firstly, when the electric kettle is just heated, the temperature of the electric heating pipe is high, the temperature of the water is low, the water at the position of the electric heating pipe is rapidly gasified by high temperature, small bubbles are formed, and after the bubbles are generated, the temperature of the surrounding water is low, when the electric kettle needs to be used for heating water, water is firstly injected into a water container of the electric kettle, the electric kettle is required to be heated to submerge a core column, then the electric kettle is arranged above an electric connection bottom plate, a plug of the electric connection bottom plate is plugged and connected with a power supply, a switch of the electric kettle is manually started, a corrugated heating ring is electrified, and at the moment, the corrugated heating ring quickly heats water flowing into the heating core column, when water inside the heating core column is heated, the water density inside the heating core column is reduced, at the moment, cold water at the bottom of the heating core column can be continuously led into the heating core column, and the heated water can be continuously led out through the top of the heating core column to realize the continuous flowing heating of the water inside the electric kettle, meanwhile, due to the special structural design of the corrugated heating ring, a large number of small bubbles can be formed at the groove position of the corrugated heating ring in the heating process of the corrugated heating ring, because the small bubbles are concentrated and are positioned inside the arc-shaped groove, the small bubbles are easily fused with each other to form larger bubbles, the bubbles can be separated from the corrugated heating ring, the phenomenon that the bubbles are rapidly subjected to cold explosion is reduced, and further, the larger noise generated in the initial stage of heating water of the electric kettle is weakened, and meanwhile, because the heating structure is positioned inside the heating core column, the multiple isolation effects are achieved, the noise is further reduced, the inner layer heating of the electric kettle is effectively realized through the electric kettle, the noise transmission is effectively reduced through the enclosure of the heating core column, meanwhile, the rapid fusion of bubbles generated in the initial heating stage is facilitated through the corrugated heating ring in the heating core column, the breakage of the small bubbles is reduced, the noise generation source is reduced, and the use experience of the electric kettle is improved.
Preferably, the middle part of the heating core column is provided with a vacuum cavity; the side surface of the vacuum cavity is provided with ball grooves which are uniformly distributed; a space ring is fixedly connected inside the vacuum cavity; the space ring is designed by high-temperature resistant cotton material; the during operation has seted up the vacuum cavity through the lateral wall at the heating stem, can effectually play syllable-dividing effect through the vacuum cavity, sets up the space ring in the inside of vacuum cavity simultaneously, and the space ring plays the effect of absorbing vibrations, weakens the transmission of noise, and through the ball groove of seting up evenly arranging in the inside of vacuum cavity simultaneously, the ball groove also can further play the sound effect of inhaling, plays multiple noise reduction effect.
Preferably, the corrugated heating ring is provided with mounting grooves on one side surface relative to the heating core column, and the mounting grooves are positioned at positions close to the inner surface of the heating core column; the inner surfaces of the heating core columns are fixedly connected with connecting blocks at the positions of the mounting grooves, and the connecting blocks are inserted into the corresponding mounting grooves; a buffer cushion is fixedly connected between the connecting block and the mounting groove; the buffer cushion is made of soft rubber materials; during operation, through setting up the connecting block, through interconnect between connecting block with ripple heating circle and the heating stem, and hookup location, isolate through the blotter, effectively reduce and connect the face, buffer the processing to connecting the contact position simultaneously, at ripple heating circle heating process, the bubble breaks and produces vibrations to ripple heating circle, and ripple heating circle can not continue to transmit the vibrations energy for the heating stem basically, has weakened the transmission of noise.
Preferably, uniformly arranged elastic sheets are fixedly connected between the corrugated heating ring and the supporting columns; the elastic sheets are all designed into a corrugated curved surface structure; the during operation, through setting up the flexure strip, when water does not heat, the temperature of water is lower, the flexure strip is in the contraction state, the recess radian of ripple heating circle this moment is bigger, the volume of recess is littleer, more be favorable to the contact between the microbubble to fuse, and when the near temperature in ripple heating circle risees, the flexure strip is heated and is out of shape, the flexure strip can take place to extend, and then the flexure strip can roof pressure ripple heating circle, make the recess abduction of ripple heating circle, the recess volume increase, be convenient for the passing through of water on the one hand, improve the velocity of flow of water, on the other hand risees when the temperature, the quick noise to break problem of microbubble then can not appear, heating efficiency at this moment is improved.
Preferably, the surface of the elastic sheet is provided with a fixing hole; a mandril is arranged in the fixing hole; the bottom surface of the elastic sheet is fixedly connected with a supporting block; the supporting blocks are fixedly connected with first liquid bags at the side surfaces of one sides corresponding to the ejector rods; the surfaces of the supporting columns are fixedly connected with second liquid bags which are uniformly arranged, and the second liquid bags are communicated with the corresponding first liquid bags; the during operation, through setting up first liquid bag and second liquid bag, deformation through the flexure strip, the flexure strip can drive the ejector pin motion, the ejector pin can produce the extrusion to corresponding first liquid bag, make the inside liquid of first liquid bag enter into the inside that corresponds the second liquid bag, the inflation through the second liquid bag can realize the control to clearance space between heating stem and the support column, when the temperature of water is lower, the shrink of bullet shape piece, the second liquid bag inflation this moment, can effectual reduction ripple heating collar around cold water, weaken the cold and hot convection, and when the temperature of water risees, the second liquid bag shrink, the water through ripple heating collar this moment increases, and the heating efficiency is improved.
Preferably, the grooves of the corrugated heating ring are fixedly connected with heating guide rods which are uniformly distributed; during operation, through setting up the heating guide arm, the heating guide arm can effectual increase the inside area of contact with water of recess, improves heating efficiency, improves the concentration between the microbubble simultaneously, more is favorable to the integration between the microbubble, the production of noise abatement.
Preferably, the corrugated heating ring is fixedly connected with arc-shaped plates at the position of the heating guide rod; guide holes are formed in the positions, where the heating guide rods are arranged, of the arc-shaped plates; the during operation through setting up the arc, through all pegging graft in the inside that the guide hole was corresponded to on the arc surface with the heating guide arm, at the in-process of ripple heating collar deformation, the heating guide arm can take place to slide in the inside of arc, gliding in-process can realize the automatic clearance to heating guide arm surface incrustation scale, and ripple heating collar also is favorable to breaking away from of its surface incrustation scale when taking place deformation simultaneously.
Preferably, the surface of the heating guide rod is provided with guide grooves which are uniformly distributed; the inner parts of the guide grooves are connected with lugs in a sliding manner; springs are fixedly connected between the convex blocks and the bottoms of the corresponding guide grooves; during operation, through the lug that sets up evenly arranging on the surface at the heating guide arm, when the heating guide arm when the inside that corresponds the guide hole slides, the lug on heating guide arm surface can extrude with guide hole direct contact, can produce vibrations during the contact, and then promotes coming off of heating guide arm surface incrustation scale to and the disturbance of ripple heating ring inside water, improve the clearance effect to the inside incrustation scale of ripple heating ring.
The invention has the following beneficial effects:
1. according to the electric kettle using method, the electric kettle in the using method is provided with the kettle body and the power connection bottom plate, the heating core column is arranged in the kettle body, and the corrugated heating ring is arranged in the heating core column, so that inner layer heating of the electric kettle is effectively realized, noise transmission is effectively reduced through the enclosure of the heating core column, and meanwhile, the corrugated heating ring in the heating core column is beneficial to rapid fusion of bubbles generated in the initial heating stage, bubble breakage is reduced, the noise generation source is reduced, and the using experience of the electric kettle is improved.
2. The invention relates to a using method of an electric kettle, which is characterized in that an elastic sheet, a first liquid bag and a second liquid bag are arranged in the electric kettle, when water is not heated, the temperature of the water is lower, the elastic sheet is in a contraction state, the radian of a groove of a corrugated heating ring is larger, the volume of the groove is smaller, the contact fusion between small bubbles is more facilitated, when the temperature of the water near the corrugated heating ring is increased, the elastic sheet is heated and deformed, the elastic sheet can be stretched, and further the elastic sheet can press the corrugated heating ring, so that the groove of the corrugated heating ring is expanded, the volume of the groove is increased, the water flow is facilitated, the heating efficiency is improved, meanwhile, a push rod can be driven to move in the deformation process of the elastic sheet, the push rod can extrude the corresponding first liquid bag, liquid in the first liquid bag enters the corresponding second liquid bag, and the control of a clearance space between a heating core column and a supporting column can be realized through the expansion of the second liquid bag, when the temperature of water is lower, the elastic sheet contracts, and the second liquid bag expands, so that cold water around the corrugated heating ring can be effectively reduced, and cold-heat convection is weakened.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a method of use of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a cross-sectional view of a component in which the heating stem of the present invention is located;
FIG. 6 is a partial enlarged view at B in FIG. 5;
FIG. 7 is a cross-sectional view of a component of the heating guide of the present invention;
in the figure: the kettle comprises a kettle body 1, an electric connection bottom plate 2, a heating core column 3, a heating cavity 4, a water inlet hole 5, a water outlet hole 6, a one-way valve 7, a support column 8, a corrugated heating ring 9, a ball groove 10, a spacer ring 11, a connecting block 12, a cushion pad 13, an elastic sheet 14, a push rod 15, a support block 16, a first liquid bag 17, a second liquid bag 18, a heating guide rod 19, an arc-shaped plate 20, a convex block 21 and a spring 22.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the use method of the electric kettle according to the present invention comprises the following steps:
s1: firstly, injecting water into a water container of the electric kettle, requiring the water level to submerge the heating core column 3, then placing the electric kettle above the electric connection bottom plate 2, and then inserting and connecting a plug of the electric connection bottom plate 2 with a power supply;
s2: manually starting a switch of the electric kettle, electrifying the corrugated heating ring 9, and rapidly heating the water flowing into the heating core column 3 by the corrugated heating ring 9;
s3: when the water inside the heating core column 3 is heated, the water density inside the heating core column 3 is reduced, at the moment, the cold water at the bottom of the heating core column 3 can be continuously led into the heating core column 3, and meanwhile, the heated water can be continuously led out through the top of the heating core column 3;
s4: when the water in the kettle reaches the preset boiling water temperature, the temperature sensor sends a signal, and the power supply is cut off by the power cut-off device;
the electric kettle in the S1 comprises a kettle body 1 and a power connection bottom plate 2; the bottom of the kettle body 1 is provided with an electric connection bottom plate 2; a heating core column 3 is fixedly connected to the position, close to the bottom surface of the kettle body 1, in the kettle body 1; a heating cavity 4 is formed in the heating core column 3; the side surface of the heating core column 3 is provided with water inlet holes 5 which are uniformly distributed at the position close to the bottom surface of the heating core column 3; the side surface of the heating core column 3 is provided with water outlet holes 6 which are uniformly distributed at the position close to the top surface of the heating core column 3; the insides of the water inlet hole 5 and the water outlet hole 6 are fixedly connected with a one-way valve 7; a support column 8 is fixedly connected to the axis position of the heating core column 3 in the heating cavity 4; a corrugated heating ring 9 is arranged between the heating core column 3 and the support column 8, and the groove position of the corrugated heating ring 9 is used for heating; when the electric kettle works, the electric kettle is used as an important heating tool for drinking water of modern people, and can provide rapid water heating service, so that people can rapidly drink quantitative hot water, meanwhile, the automatic power-off function of the electric kettle can ensure the use safety of users, in the prior art, the electric kettle can rapidly heat water in the electric kettle through an electric heating pipe in the electric kettle, but when the electric kettle is just heated, large noise can be generated in the electric kettle, and when the water in the electric kettle is boiled, large vibration noise can also occur, the experience feeling of use is influenced, the reasons for generating the noise can be roughly divided into two types, firstly, when the electric kettle is just heated, the temperature of the electric heating pipe is high, the temperature of the water is low, the water at the position of the electric heating pipe is rapidly gasified by high temperature, small bubbles are formed, and after the bubbles are generated, the temperature of the surrounding water is low, when the electric kettle needs to be used for heating water, water is firstly injected into a water container of the electric kettle, the electric kettle is required to be heated to submerge a core column 3 by water level, then the electric kettle is arranged above an electric connection bottom plate 2, a plug of the electric connection bottom plate 2 is plugged and connected with a power supply, a switch of the electric kettle is manually started, a corrugated heating ring 9 is electrified, and at the moment, the corrugated heating ring 9 quickly heats water flowing into the heating core column 3, when water inside the heating core column 3 is heated, the water density inside the heating core column 3 is reduced, at the moment, cold water at the bottom of the heating core column 3 can be continuously led into the heating core column 3, and simultaneously, the heated water can be continuously led out through the top of the heating core column 3, so that the continuous flowing heating of the water inside the electric kettle is realized, meanwhile, due to the special structural design of the corrugated heating ring 9, in the heating process of the corrugated heating ring 9, a large amount of small bubbles can be formed at the groove position of the corrugated heating ring 9, because the small bubbles are concentrated and are positioned inside the arc-shaped groove, the small bubbles are easily fused with each other and form larger bubbles, so that the bubbles are separated from the corrugated heating ring 9, the phenomenon that the bubbles are rapidly subjected to cold explosion is reduced, and further, the larger noise generated in the initial stage of water boiling of the electric kettle is weakened, and meanwhile, because the heating structure is positioned, the electric kettle has the advantages that multiple insulation effects are achieved, noise is further weakened, inner layer heating of the electric kettle is effectively achieved through the electric kettle, noise transmission is effectively reduced through the enclosing baffle of the heating core column 3, meanwhile, rapid fusion of bubbles generated in the heating initial stage is facilitated through the corrugated heating ring 9 in the heating core column 3, breakage of the small bubbles is reduced, noise generation sources are reduced, and use experience of the electric kettle is improved.
As an embodiment of the present invention, a vacuum cavity is opened in the middle of the heating core column 3; the side surface of the vacuum cavity is provided with ball grooves 10 which are uniformly distributed; a space ring 11 is fixedly connected inside the vacuum cavity; the space ring 11 is designed by high-temperature resistant cotton material; the during operation has seted up the vacuum cavity through the lateral wall at heating stem 3, can effectually play syllable-dividing effect through the vacuum cavity, sets up spacer ring 11 in the inside of vacuum cavity simultaneously, and spacer ring 11 plays the effect of absorbing vibrations, weakens the transmission of noise, and through the ball groove 10 of seting up evenly arranging in the inside of vacuum cavity simultaneously, ball groove 10 also can further play the sound absorption effect, plays multiple noise reduction effect.
As an embodiment of the present invention, the corrugated heating ring 9 has mounting grooves formed on one side surface of the heating core column 3, and the mounting grooves are located at positions close to the inner surface of the heating core column 3; the inner surfaces of the heating core columns 3 are fixedly connected with connecting blocks 12 at the positions of the mounting grooves, and the connecting blocks 12 are inserted into the corresponding mounting grooves; a buffer cushion 13 is fixedly connected between the connecting block 12 and the mounting groove; the buffer cushion 13 is made of soft rubber material; during operation, through setting up connecting block 12, through connecting block 12 with ripple heating collar 9 and heating stem 3 between interconnect, and hookup location, isolate through blotter 13, effectively reduce and connect the face, buffer treatment has been carried out to connecting the contact position simultaneously, and in ripple heating collar 9 heating process, the bubble breaks and produces vibrations to ripple heating collar 9, and ripple heating collar 9 basically can not continue to transmit the vibrations energy for heating stem 3, has weakened the transmission of noise.
As an embodiment of the invention, uniformly arranged elastic sheets 14 are fixedly connected between the corrugated heating ring 9 and the supporting column 8; the elastic sheets 14 are all designed into a corrugated curved surface structure; the during operation, through setting up the flexure strip 14, when water does not heat, the temperature of water is lower, the flexure strip 14 is in the contraction state, ripple heating ring 9's recess radian is bigger this moment, the volume of recess is littleer, more be favorable to the contact fusion between the microbubble, and when the temperature degree near ripple heating ring 9 risees, flexure strip 14 is heated and is out of shape, flexure strip 14 can take place to extend, and then flexure strip 14 can roof pressure ripple heating ring 9, make the recess abduction of ripple heating ring 9, the increase of recess volume, the passing through of the water of being convenient for on the one hand, improve the velocity of flow of water, on the other hand risees when the temperature degree, the quick noise problem that breaks of microbubble then can not appear, improve the heating efficiency at this moment.
As an embodiment of the present invention, the surface of the elastic sheet 14 is provided with a fixing hole; a mandril 15 is arranged in the fixing hole; the bottom surface of the elastic piece 14 is fixedly connected with a supporting block 16; the supporting blocks 16 are fixedly connected with first liquid bags 17 relative to the side surfaces of one sides of the corresponding ejector rods 15; the surface of the supporting column 8 is fixedly connected with second liquid bags 18 which are uniformly arranged, and the second liquid bags 18 are communicated with the corresponding first liquid bags 17; the during operation, through setting up first liquid bag 17 and second liquid bag 18, deformation through elastic sheet 14, elastic sheet 14 can drive the motion of ejector pin 15, ejector pin 15 can produce the extrusion to corresponding first liquid bag 17, make the inside liquid of first liquid bag 17 enter into the inside that corresponds second liquid bag 18, the control to clearance space between heating stem 3 and the support column 8 can be realized to the inflation through second liquid bag 18, when the temperature of water is lower, the bullet shape piece shrink, second liquid bag 18 inflation this moment, can effectual reduction ripple heating ring 9 around cold water, weaken cold and hot convection, and when the temperature of water risees, second liquid bag 18 shrink, the water increase through ripple heating ring 9 this moment, and the heating efficiency is improved.
As an embodiment of the present invention, the grooves of the corrugated heating ring 9 are fixedly connected with uniformly arranged heating guide rods 19; during operation, through setting up heating guide rod 19, heating guide rod 19 can the inside area of contact with water of effectual increase recess, improves heating efficiency, improves the intensity between the microbubble simultaneously, more is favorable to the integration between the microbubble, the production of noise abatement.
As an embodiment of the present invention, the corrugated heating ring 9 is fixedly connected with arc-shaped plates 20 at the positions of the heating guide rods 19; guide holes are formed in the positions, corresponding to the heating guide rods 19, of the arc-shaped plates 20; the during operation, through setting up arc 20, through the inside that corresponds the guide hole on 20 surfaces of arc with heating guide arm 19, at corrugated heating ring 9 deformation's in-process, heating guide arm 19 can take place to slide in arc 20's inside, gliding in-process can realize the automatic clearance to heating guide arm 19 surface incrustation scale, corrugated heating ring 9 also is favorable to breaking away from of its surface incrustation scale when taking place deformation simultaneously.
As an embodiment of the present invention, the surface of the heating guide rod 19 is provided with uniformly arranged guide grooves; the inner parts of the guide grooves are all connected with a convex block 21 in a sliding way; springs 22 are fixedly connected between the convex blocks 21 and the bottoms of the corresponding guide grooves; during operation, through the lug 21 that sets up evenly arranging on the surface at heating guide rod 19, when heating guide rod 19 slides in the inside that corresponds the guide hole, lug 21 on heating guide rod 19 surface can extrude with guide hole direct contact, can shake during the contact, and then promotes the droing of 19 surperficial incrustation scales of heating guide rod, and to the disturbance of the inside water of ripple heating ring 9, improve the clearance effect to the inside incrustation scale of ripple heating ring 9.
The specific working process is as follows:
when the electric kettle is used for heating water, firstly, water is injected into a water container of the electric kettle, the heating core column 3 is required to be submerged by the water level, then the electric kettle is arranged above the electric connection bottom plate 2, then, a plug connected with the electric connection bottom plate 2 is plugged and connected with a power supply, a switch of the electric kettle is manually started, the corrugated heating ring 9 is electrified, at the moment, the corrugated heating ring 9 rapidly heats water flowing into the heating core column 3, after the water in the heating core column 3 is heated, the water density in the heating core column 3 is reduced, at the moment, cold water at the bottom of the heating core column 3 can be continuously led into the heating core column 3, and meanwhile, the heated water can be continuously led out through the top of the heating core column 3, so that the continuous flowing heating of the water in the electric kettle is realized, meanwhile, due to the special structural design of the corrugated heating ring 9, in the heating process of the corrugated heating ring 9, a large number of small bubbles, because the small bubbles are concentrated and are positioned in the arc-shaped groove, the small bubbles are easy to fuse with each other and form larger bubbles, so that the bubbles are separated from the corrugated heating ring 9, the phenomenon that the bubbles are rapidly cracked when meeting cold is reduced, and larger noise generated at the initial stage of water boiling of the electric kettle is further weakened; the side wall of the heating core column 3 is provided with the vacuum cavity, so that a sound insulation effect can be effectively achieved through the vacuum cavity, meanwhile, the space ring 11 is arranged in the vacuum cavity, the space ring 11 plays a role in absorbing vibration and weakening the transmission of noise, and meanwhile, the ball grooves 10 which are uniformly distributed are formed in the vacuum cavity, so that the ball grooves 10 can further play a sound absorption effect and play a multiple noise reduction role; by arranging the connecting block 12, the corrugated heating ring 9 and the heating core column 3 are connected with each other through the connecting block 12, and the connecting position is isolated through the buffer cushion 13, so that the connecting surface is effectively reduced, meanwhile, the connecting contact position is buffered, in the heating process of the corrugated heating ring 9, bubbles are broken to generate vibration on the corrugated heating ring 9, the corrugated heating ring 9 basically cannot continuously transmit vibration energy to the heating core column 3, and the transmission of noise is weakened; by arranging the elastic sheet 14, when water is not heated, the temperature of the water is lower, the elastic sheet 14 is in a contraction state, the radian of the groove of the corrugated heating ring 9 is larger, the volume of the groove is smaller, and the contact fusion between small bubbles is more facilitated, when the temperature of the water near the corrugated heating ring 9 is increased, the elastic sheet 14 is heated and deformed, the elastic sheet 14 can be stretched, and then the elastic sheet 14 can be used for jacking the corrugated heating ring 9, so that the groove of the corrugated heating ring 9 is expanded, the volume of the groove is increased, on one hand, the water can conveniently pass through, the flow rate of the water is improved, on the other hand, when the temperature of the water is increased, the problem of quick breaking noise of the small bubbles can not occur, and the heating; through arranging the first liquid bag 17 and the second liquid bag 18, through the deformation of the elastic sheet 14, the elastic sheet 14 can drive the ejector rod 15 to move, the ejector rod 15 can extrude the corresponding first liquid bag 17, so that liquid in the first liquid bag 17 enters the corresponding second liquid bag 18, the control of a gap space between the heating core column 3 and the supporting column 8 can be realized through the expansion of the second liquid bag 18, when the temperature of water is lower, the elastic sheet contracts, at the moment, the second liquid bag 18 expands, cold water around the corrugated heating ring 9 can be effectively reduced, cold and heat convection is weakened, when the temperature of water is increased, the second liquid bag 18 contracts, at the moment, the water passing through the corrugated heating ring 9 is increased, and the heating efficiency is improved; by arranging the heating guide rod 19, the contact area between the interior of the groove and water can be effectively increased by the heating guide rod 19, the heating efficiency is improved, meanwhile, the concentration among small bubbles is improved, the fusion among the small bubbles is more facilitated, and the generation of noise is reduced; by arranging the arc-shaped plate 20 and inserting the heating guide rods 19 into the corresponding guide holes on the surface of the arc-shaped plate 20, the heating guide rods 19 can slide in the arc-shaped plate 20 in the deformation process of the corrugated heating ring 9, so that the scale on the surface of the heating guide rods 19 can be automatically cleaned in the sliding process, and meanwhile, the corrugated heating ring 9 is beneficial to the separation of the scale on the surface when deformed; through the lug 21 that sets up evenly arranging on the surface at heating guide rod 19, when heating guide rod 19 slides in the inside that corresponds the guide hole, lug 21 on heating guide rod 19 surface can extrude with guide hole direct contact, can produce vibrations during the contact, and then promotes the coming off of 19 surperficial incrustations of heating guide rod to and the disturbance to the inside water of ripple heating circle 9, improve the clearance effect to the inside incrustation scale of ripple heating circle 9.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An electric kettle using method is characterized in that: the using method comprises the following steps:
s1: firstly, filling water into a water container of the electric kettle, requiring the water level to submerge a heating core column (3), then placing the electric kettle above an electric connection bottom plate (2), and then inserting and connecting a plug of the electric connection bottom plate (2) with a power supply;
s2: the switch of the electric kettle is manually started, the corrugated heating ring (9) is electrified, and at the moment, the corrugated heating ring (9) rapidly heats the water flowing into the heating core column (3);
s3: when water in the heating core column (3) is heated, the water density in the heating core column (3) is reduced, at the moment, cold water at the bottom of the heating core column (3) can be continuously led into the heating core column (3), and meanwhile, the heated water can be continuously led out through the top of the heating core column (3);
s4: when the water in the kettle reaches the preset boiling water temperature, the temperature sensor sends a signal, and the power supply is cut off by the power cut-off device;
the electric kettle in the S1 comprises a kettle body (1) and an electric connection bottom plate (2); the bottom of the kettle body (1) is provided with an electric connection bottom plate (2); a heating core column (3) is fixedly connected to the position, close to the bottom surface of the kettle body (1), in the kettle body (1); a heating cavity (4) is formed in the heating core column (3); the side surface of the heating core column (3) is provided with water inlet holes (5) which are uniformly distributed at the position close to the bottom surface of the heating core column (3); the side surface of the heating core column (3) is provided with water outlet holes (6) which are uniformly distributed at the position close to the top surface of the heating core column (3); the insides of the water inlet hole (5) and the water outlet hole (6) are fixedly connected with a one-way valve (7); a support column (8) is fixedly connected to the axis position of the heating core column (3) in the heating cavity (4); the corrugated heating ring (9) is arranged between the heating core column (3) and the supporting column (8), and the groove position of the corrugated heating ring (9) is used for heating.
2. The use method of the electric kettle as claimed in claim 1, characterized in that: the middle part of the heating core column (3) is provided with a vacuum cavity; the side surface of the vacuum cavity is provided with ball grooves (10) which are uniformly distributed; a space ring (11) is fixedly connected inside the vacuum cavity; the space ring (11) is designed by high-temperature resistant cotton materials.
3. A method of using an electric kettle according to claim 2, characterized in that: mounting grooves are formed in the side face, opposite to the heating core column (3), of the corrugated heating ring (9), and the mounting grooves are located at positions close to the inner surface of the heating core column (3); the inner surfaces of the heating core columns (3) are fixedly connected with connecting blocks (12) at the mounting groove positions, and the connecting blocks (12) are inserted into the corresponding mounting grooves; a buffer cushion (13) is fixedly connected between the connecting block (12) and the mounting groove; the buffer pad (13) is made of soft rubber materials.
4. A method of using an electric kettle according to claim 3, characterized in that: elastic sheets (14) which are uniformly arranged are fixedly connected between the corrugated heating ring (9) and the supporting column (8); the elastic sheets (14) are all designed into a corrugated curved surface structure.
5. The use method of the electric kettle as claimed in claim 4, characterized in that: the surface of the elastic sheet (14) is provided with a fixing hole; a mandril (15) is arranged in the fixing hole; the bottom surface of the elastic sheet (14) is fixedly connected with a supporting block (16); the supporting blocks (16) are fixedly connected with first liquid bags (17) relative to the side surfaces of one sides of the corresponding ejector rods (15); the surface of the supporting column (8) is fixedly connected with second liquid bags (18) which are uniformly arranged, and the second liquid bags (18) are communicated with the corresponding first liquid bags (17).
6. The use method of the electric kettle as claimed in claim 5, characterized in that: the interior of the groove of the corrugated heating ring (9) is fixedly connected with heating guide rods (19) which are uniformly arranged.
7. The use method of the electric kettle as claimed in claim 6, characterized in that: the corrugated heating ring (9) is fixedly connected with arc-shaped plates (20) at the position of the heating guide rod (19); the arc-shaped plate (20) is provided with guide holes at the positions of the heating guide rods (19).
8. The use method of the electric kettle as claimed in claim 7, characterized in that: the surface of the heating guide rod (19) is provided with guide grooves which are uniformly distributed; the inner parts of the guide grooves are all connected with a convex block (21) in a sliding way; springs (22) are fixedly connected between the convex blocks (21) and the bottoms of the corresponding guide grooves.
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| CN202111667236.7A CN114224168B (en) | 2021-02-23 | 2021-02-23 | Use method of electric kettle |
| CN202110204260.0A CN112890585B (en) | 2021-02-23 | 2021-02-23 | Use method of electric kettle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110204260.0A CN112890585B (en) | 2021-02-23 | 2021-02-23 | Use method of electric kettle |
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| CN202111667236.7A Division CN114224168B (en) | 2021-02-23 | 2021-02-23 | Use method of electric kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118000580A (en) * | 2022-11-10 | 2024-05-10 | 九阳股份有限公司 | Electric kettle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112890585B (en) | 2022-02-01 |
| CN114224168B (en) | 2022-09-27 |
| CN114224168A (en) | 2022-03-25 |
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Effective date of registration: 20240228 Address after: Building 4-2, No. 145 Jiangmu Road, Jianghai District, Jiangmen City, Guangdong Province, 529000 Patentee after: JIANGMEN FANWEI GENERAL ELECTRIC Co.,Ltd. Country or region after: China Address before: 325600 Xinsheng Building, Lianggang East Road, Yueqing City, Wenzhou City, Zhejiang Province, 8-6 Patentee before: Zhu Jingjing Country or region before: China |