CN104248338B - Possesses the electric kettle of new type auto upper water-bound - Google Patents
Possesses the electric kettle of new type auto upper water-bound Download PDFInfo
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- CN104248338B CN104248338B CN201410496584.6A CN201410496584A CN104248338B CN 104248338 B CN104248338 B CN 104248338B CN 201410496584 A CN201410496584 A CN 201410496584A CN 104248338 B CN104248338 B CN 104248338B
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Abstract
The present invention relates to the electric kettle possessing new type auto upper water-bound, including base and kettle body, described upper water inlet component includes enterprising water mantle, Water outlet and silica gel ring, offer into water installing hole bottom kettle body, enterprising water mantle top is extended with connecting cylinder, and connecting cylinder extends in water installing hole, and between connecting cylinder and water inlet installing hole, sealing shroud is provided with silica gel ring, the connecting cylinder top that water outlet skull is located in kettle body, and on Water outlet, offer multiple apopore；One-level leakage-proof body is installed, including the variable anti-reduction cap of one-level leakproof sleeve and one-level in connecting cylinder；Enterprising water mantle bottom below one-level leakage-proof body is provided with two grades of leakage-proof bodies, including the variable anti-reduction cap of two grades of links and two grades, is provided with into water sealing shroud in the enterprising water mantle below two grades of links, and water inlet sealing shroud offers the water inlet perforation of cone shape center；Its simple in construction, good leak-proof effect, be better achieved automatic loading water function.
Description
Technical field
The present invention relates to a kind of electric kettle technical field, a kind of electric kettle possessing new type auto upper water-bound.
Background technology
At present, existing electric water heating kettle structure or be configured with the tea tray of electric kettle, kettle body must be taken out when needing to heat up water and go to fill water, its operation more falls behind and inconvenient；The applicant's application in the electric kettle possessing automatic loading water structure of patent of invention number 201420064479.0 of bulletin on July 16th, 2014, on it, water-bound achieves the purpose of water on bottom, two grades of links in two grades of leakage-proof structures therein and enterprising water mantle are split-type structural, when one-level leakproof occur aging and lost efficacy after, when individually taking out kettle body and using, the water capacity is easily by seepage between two grades of link outer walls and enterprising water mantle inwall, affect sealing property, and leakproof steel ball structure leak preventing effect is the best, during volume production relatively difficult to achieve, global design is improved and reasonable not.
Summary of the invention
It is an object of the invention to solve above-mentioned the deficiencies in the prior art, and improve a kind of simple and reasonable for structure electric kettle possessing new type auto upper water-bound, applicant's original automatic loading water architecture basics is improved further, reach structure optimization, good airproof performance, the mature structure that yield rate is higher.
The technical solution adopted for the present invention to solve the technical problems is:
Possesses the electric kettle of new type auto upper water-bound, including base and kettle body, connector is installed bottom kettle body, on corresponding base, the lower connector coordinated with upper connector grafting is installed, upper connector central authorities are provided with the upper water inlet component connected with kettle body intracavity, and corresponding lower connector central authorities are provided with the lower water inlet sleeve coordinated with upper water inlet component, and lower water inlet sleeve connection has water inlet pipe, in lower water inlet sleeve, elastic packing assembly is installed, it is characterized in that；
Described upper water inlet component includes enterprising water mantle, Water outlet and silica gel ring, offer into water installing hole bottom kettle body, enterprising water mantle top is extended with connecting cylinder, connecting cylinder extends in kettle body through water inlet installing hole, between connecting cylinder and water inlet installing hole, sealing shroud is provided with silica gel ring, the connecting cylinder top that water outlet skull is located in kettle body, and on Water outlet, offer multiple apopore；
One-level leakage-proof body is installed in connecting cylinder, including the variable anti-reduction cap of one-level leakproof sleeve and one-level, one-level leak jacket jacket casing is located in connecting cylinder, it is provided with one-level link in one-level leakproof sleeve, the variable anti-reduction cap of one-level snaps onto on the primary centre connecting hole of one-level link by one-level barb post, on the one-level link of primary centre connecting hole periphery, circumferentially direction offers multiple one-level inlet opening, and the variable anti-reduction cap of one-level seals the plurality of one-level inlet opening；
nullEnterprising water mantle bottom below one-level leakage-proof body is provided with two grades of leakage-proof bodies，Including the variable anti-reduction cap of two grades of links and two grades，Two grades of links are in one-piece connection with enterprising water mantle inwall，Two grades of variable anti-reduction caps are snapped onto on the secondary center connecting hole of two grades of links by two grades of barb posts，On two grades of links of secondary center connecting hole periphery, circumferentially direction offers multiple two grades of inlet openings，Two grades of variable anti-reduction caps seal the plurality of two grades of inlet openings，It is provided with into water sealing shroud in enterprising water mantle below two grades of links，Water inlet sealing shroud offers the water inlet perforation of cone shape center，Clamp connection between water inlet sealing shroud and two grades of links and have locating rack，Locating rack end face offers and is suitable to two grades of barb post ends and houses the centre of location groove of cooperation，Locating rack circumferentially direction offer multiple with center water inlet perforation communicate be positioned into water hole.
Use the electric kettle possessing new type auto upper water-bound of this structure, by the optimization of structure, one-level leakage-proof body and two grades of leakage-proof bodies are set in enterprising water mantle, specifically, the structure of each leakage-proof body is identical, difference is, one-level leakproof sleeve on one-level leakage-proof body is split type being set in enterprising water mantle, easy for installation, one-level variable anti-reduction cap water state lower seal on non-is utilized to live one-level inlet opening, and two grades of links are extended connection by wall integral in enterprising water mantle, so the Seepage not existed between wall portion, even if one-level leakage-proof body lost efficacy, two grades of leakage-proof bodies can seal up two grades of inlet openings by two grades of variable anti-reduction caps, as long as sealing up two grades of inlet openings, would not there is breakthrough again, it is effectively improved the sealing property of kettle body, and during upper water one, the concrete operation principle of two leakage-proof bodies is as follows:
nullWhen kettle body is sat and is located on base，Connect with lower water inlet sleeve top bottom enterprising water mantle，The water of water inlet pipe enters to enterprising water mantle through lower water inlet sleeve，Owing to water possesses certain hydraulic pressure during water inlet，After making the two grades of variable anti-reduction caps originally sealing two grades of inlet openings be impacted by hydraulic pressure，Deform upon，Two grades of variable anti-reduction caps are upwards turned over，Water can be entered enterprising water mantle by two grades of inlet openings，When coming one-level leakage-proof body，The variable anti-reduction cap of one-level deforms upon equally，Water enters Water outlet through one-level inlet opening，Entered in kettle body by apopore again，Realization adds water or water-filling function，After water inlet，Water inlet pipe supplies water，The variable anti-reduction cap of one-level and two grades of variable anti-reduction caps restore to the original state，Seal up corresponding one-level inlet opening and two grades of inlet openings，Even if individually taking out kettle body，Seepage is not had yet，Its simple in construction、Reliably，Both can possess the function of bottom water inlet，Multistage leakproof can be reached again，Security seal is high.
Described elastic packing assembly includes into water plunger and Packing spring, the inner chamber of lower water inlet sleeve from top to bottom includes intake antrum, transition intake antrum and lower intake antrum, the diameter of upper intake antrum is less than lower intake antrum, and the sidewall of transition intake antrum is angled transition face, the inner chamber of lower water inlet sleeve is arranged with into water plunger, water inlet plunger from top to bottom includes water inlet lead, seal joint and lower water inlet lead, upper water inlet lead is set in intake antrum, lower water inlet lead is set in lower intake antrum, the wall portion of upper water inlet lead and lower water inlet lead vertically offers a plurality of upper water inlet gathering sill and lower water inlet gathering sill, the sealing ring offseted with angled transition face it is arranged with outside seal joint, lower water inlet Packing spring it is provided with between lower water inlet lead and lower intake antrum bottom；The effect changing elastic packing assembly is can be after individually taking out kettle body, and lower water inlet sleeve can realize independent sealing, makes the water in lower water inlet sleeve directly to spray, and makes lower water inlet sleeve also possess leakproof effect；
Described locating rack bottom surface connects the thimble extended in the water inlet perforation of center, when kettle body is sat and is located on base, upper connector coordinates with lower connector grafting, lower water inlet sleeve top is made to extend in the water inlet perforation of center, and make thimble compress described upper water inlet lead, turn on enterprising water mantle and lower water inlet sleeve；Thimble is responsible for vertically backing down elastic packing assembly, makes enterprising water mantle and the conducting of lower water inlet sleeve, and the water of lower water inlet sleeve can enter enterprising water mantle.
The present invention can also use techniques below measure to solve:
The cross section of upper water inlet lead and lower water inlet lead is cross, and cross upper water inlet lead sidewall is provided with on four gathering sill of intaking, and cross lower water inlet lead is provided with under four water inlet gathering sill；Cross structure, sound construction, processing is simple, good concentricity.
Being provided with land plateau between connecting cylinder inwall and enterprising water mantle inwall, one-level leak jacket drum outer wall is sat by cushion cap and is located on land plateau, and is connected between cushion cap with land plateau and has one-level leakproof seal circle；One-level leakproof seal circle can effectively solve the gap between one-level leakproof sleeve and connecting cylinder inwall and the hidden danger of seepage occurs, plays the purpose of pre-antiseep, and the structure making one-level leakage-proof body is safer, better tightness, and chance of failure reduces.
Described apopore is opened in the sidewall of Water outlet, and the Water outlet top above corresponding apopore is extended with temperature sensing cage, is provided with the temperature-sensing probe being electrically connected with upper connector in temperature sensing cage；
Become vertical type that insulating barrier and sealed silicon rubber base are installed in described temperature sensing cage, sealed silicon rubber base is by Water outlet and temperature sensing cage hermetic barrier, temperature conduction region is constituted in temperature sensing cage between insulating barrier and sealed silicon rubber base, temperature-sensing probe is arranged in temperature conduction region, and temperature-sensing probe is electrically connected with upper connector by two data contact tubes.
Sealed silicon rubber base prevents the water in Water outlet from entering temperature sensing cage, play the effect of sealing, when insulating barrier is in order to avoid work installation, temperature-sensing probe contacts with the metal at temperature sensing cage top, play insulating effect, in order to make temperature-sensing probe temperature-sensitive respond well, will not seal the fully wrapped around temperature-sensing probe of structure, temperature conduction region facilitates the temperature of water indirectly to conduct to temperature-sensing probe perception.
Described lower connector central authorities are provided with lower water inlet installation cavity, lower water inlet sleeve is vertically mounted in lower water inlet installation cavity, it is provided with bracket bottom lower water inlet installation cavity, offer on bracket and be suitable to the through hole that lower water inlet lower cartridge passes, lower water inlet upper cartridge outer wall is provided with shoulder ring, being provided with coil tension spring between shoulder ring and bracket, the lower water inlet sleeve outer wall extending through hole is provided with the limited location snap ring offseted with bracket bottom；The setting of coil tension spring, can make lower water inlet sleeve realize vertical telescopic regulation in lower water inlet installation cavity, play cushioning effect, adapts to various sizes of upper connector and lower connector coordinates, make lower water inlet sleeve and enterprising water mantle preferably compression fit simultaneously.
Water inlet pipe is provided with connector, and the lower water inlet sleeve outer wall below limited location snap ring is arranged with the second sealing ring, and connector packaging type is sheathed with lower water inlet sleeve bottom, and the second sealing ring offsets with connector inner wall sealing；Second sealing ring has the effect of joint for sealing connecting and lower water inlet sleeve outer wall；Connector packaging type wraps lower water inlet sleeve bottom end, preferably seals.
Lower water inlet sleeve bottom end connects has spring carrier, lower intake antrum bottom to be provided with bulge loop, and spring carrier is that removable snapping onto positions on bulge loop by snapping arm, and location is installed with spring carrier in lower water inlet Packing spring one end；Spring carrier is dismountable structure, convenient installs, and the effect of the Packing spring that simultaneously works as intaking under support, spring carrier is also equipped with multiple through hole simultaneously.
Lower water inlet lead bottom is extended with installs, with the lower water inlet Packing spring other end, the cross bearer positioned.
The invention has the beneficial effects as follows:
The electric kettle possessing new type auto upper water-bound of the present invention, its simple in construction, good leak-proof effect, automatic loading water function is better achieved.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION sectional view of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION sectional view of kettle body of the present invention and upper connector.
Fig. 3 is the STRUCTURE DECOMPOSITION sectional view of upper connector in the present invention.
Fig. 4 is the STRUCTURE DECOMPOSITION sectional view of lower connector in the present invention.
Fig. 5 is the structural representation of plunger of intaking in the present invention.
Fig. 6 is the enlarged drawing in Fig. 1 at A.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, possesses the electric kettle of new type auto upper water-bound, including base 1 and kettle body 2, connector 3 is installed bottom kettle body 2, on corresponding base 1, the lower connector 4 coordinated with the grafting of upper connector 3 is installed, upper connector 3 central authorities are provided with and the upper water inlet component 5 of kettle body 2 inner space, corresponding lower connector 4 central authorities are provided with the lower water inlet sleeve 6 coordinated with upper water inlet component 5, lower water inlet sleeve 6 connects water inlet pipe 7, in lower water inlet sleeve 6, elastic packing assembly 8 is installed, it is characterized in that；
Described upper water inlet component 5 includes enterprising water mantle 501, Water outlet 502 and silica gel ring 503, offer bottom kettle body 2 into water installing hole 201, enterprising water mantle 501 top is extended with connecting cylinder 504, connecting cylinder 504 extends in kettle body 2 through water inlet installing hole 201, between connecting cylinder 504 and water inlet installing hole 201, sealing shroud is provided with silica gel ring 503, Water outlet 502 covers connecting cylinder 504 top being located in kettle body 2, and offers multiple apopore 502-1 on Water outlet 502；
One-level leakage-proof body is installed in connecting cylinder 504, including the variable anti-reduction cap 10 of one-level leakproof sleeve 9 and one-level, one-level leakproof sleeve 9 is set in connecting cylinder 504, it is provided with one-level link 11 in one-level leakproof sleeve 9, the variable anti-reduction cap 10 of one-level snaps onto on the primary centre connecting hole 1101 of one-level link 11 by one-level barb post 12, on the one-level link 11 of primary centre connecting hole 1101 periphery, circumferentially direction offers multiple one-level inlet opening 1102, and the variable anti-reduction cap 10 of one-level seals the plurality of one-level inlet opening 1102；
nullEnterprising water mantle 501 bottom below one-level leakage-proof body is provided with two grades of leakage-proof bodies，Including the variable anti-reduction cap 14 of two grades of links 13 and two grades，Two grades of links 13 are in one-piece connection with enterprising water mantle 501 inwall，Two grades of variable anti-reduction caps 14 are snapped onto on the secondary center connecting hole 1301 of two grades of links 13 by two grades of barb posts 15，On two grades of links 13 of secondary center connecting hole 1301 periphery, circumferentially direction offers multiple two grades of inlet openings 1302，Two grades of variable anti-reduction caps 14 seal the plurality of two grades of inlet openings 1302，It is provided with into water sealing shroud 16 in enterprising water mantle 501 below two grades of links 13，Water inlet sealing shroud 16 offers the water inlet perforation 1601 of cone shape center，Between water inlet sealing shroud 16 and two grades of links 13, clamping is connected locating rack 17，Locating rack 17 end face offers and is suitable to two grades of barb post 15 ends and houses the centre of location groove 1701 of cooperation，Locating rack by 17 circumferencial directions offer multiple with center water inlet perforation 1601 communicate be positioned into water hole 1702.
nullUse the electric kettle possessing new type auto upper water-bound of this structure，By the optimization of structure，One-level leakage-proof body and two grades of leakage-proof bodies are set in enterprising water mantle 501，Specifically，The structure of each leakage-proof body is identical，Difference is，One-level leakproof sleeve 9 on one-level leakage-proof body is set in enterprising water mantle 501 in split type，Easy for installation，One-level variable anti-reduction cap 10 water state lower seal on non-is utilized to live one-level inlet opening 1102，And two grades of links 13 are extended connection by wall integral in enterprising water mantle 501，So the Seepage not existed between wall portion，Even if one-level leakage-proof body lost efficacy，Two grades of leakage-proof bodies can seal up two grades of inlet openings 1302 by two grades of variable anti-reduction caps 14，As long as sealing up two grades of inlet openings 1302，Would not there is breakthrough again，It is effectively improved the sealing property of kettle body，And during upper water one、The concrete operation principle of two leakage-proof bodies is as follows:
nullWhen kettle body 2 is sat and is located on base 1，Connect with lower water inlet sleeve 6 top bottom enterprising water mantle 501，Water inlet pipe 7(water inlet pipe 7 is connected with water source by water pump 18) water enter to enterprising water mantle 501 through lower water inlet sleeve 6，Owing to water possesses certain hydraulic pressure during water inlet，Making the two grades of variable anti-reduction cap 14(materials originally sealing two grades of inlet openings 1302 is colloidal silica) impacted by hydraulic pressure after，Deform upon，Two grades of variable anti-reduction caps 14 are upwards turned over，Water can be entered enterprising water mantle 501 by two grades of inlet openings 1302，When coming one-level leakage-proof body，Variable anti-reduction cap 10(of one-level is colloidal silica equally) deform upon equally，Water enters Water outlet 502 through one-level inlet opening 1102，Entered in kettle body 2 by apopore 502-1 again，Realization adds water or water-filling function，After water inlet，Water inlet pipe 7 supplies water，The variable anti-reduction cap 10 of one-level and two grades of variable anti-reduction caps 14 restore to the original state，Seal up corresponding one-level inlet opening 1102 and two grades of water inlet 1302 holes，Even if individually taking out kettle body 2，Seepage is not had yet，Its simple in construction、Reliably，Both can possess the function of bottom water inlet，Multistage leakproof can be reached again，Security seal is high；
nullDescribed elastic packing assembly 8 includes into water plunger 801 and Packing spring 802，The inner chamber of lower water inlet sleeve 6 from top to bottom includes intake antrum 601、Transition intake antrum 602 and lower intake antrum 603，The diameter of upper intake antrum 601 is less than lower intake antrum 603，And the sidewall of transition intake antrum 602 is angled transition face，The inner chamber of lower water inlet sleeve 6 is arranged with into water plunger 801，Water inlet plunger 801 from top to bottom includes water inlet lead 801-1、Seal joint 801-2 and lower water inlet lead 801-3，Upper water inlet lead 801-1 is set in intake antrum 601，Lower water inlet lead 801-3 is set in lower intake antrum 603，The wall portion of upper water inlet lead 801-1 and lower water inlet lead 801-3 vertically offers a plurality of upper water inlet gathering sill 801-1a and lower water inlet gathering sill 801-3a，The sealing ring 20 offseted with angled transition face it is arranged with outside seal joint 801-2，It is provided with lower water inlet Packing spring 21 between lower water inlet lead 801-3 and lower intake antrum 603 bottom；The effect of this elastic packing assembly 8 is can be after individually taking out kettle body 2, and lower water inlet sleeve 6 can realize independent sealing, makes the water in lower water inlet sleeve 6 directly to spray, and makes lower water inlet sleeve 6 also possess leakproof effect；
Described locating rack 17 bottom surface connects the thimble 19 extended in center water inlet perforation 1601, when kettle body 2 is sat and is located on base 1, upper connector 3 coordinates with lower connector 4 grafting, lower water inlet sleeve 6 top is made to extend in center water inlet perforation 1601, and make thimble 19 compress described elastic packing assembly 8, turn on enterprising water mantle 501 and lower water inlet sleeve 6；Thimble 19 is responsible for vertically backing down enterprising water lead 801-1, makes enterprising water mantle 501 and lower water inlet sleeve 6 turn on, and the water of lower water inlet sleeve 6 can enter enterprising water mantle 501.
More specifically embodiment as the present embodiment:
The cross section of upper water inlet lead 801-1 and lower water inlet lead 801-3 is cross, cross upper water inlet lead 801-1 sidewall is provided with four upper water inlet gathering sill 801-1a, cross lower water inlet lead 801-3 and is provided with under four water inlet gathering sill 801-3a；Cross structure, sound construction, processing is simple, good concentricity.
Being provided with land plateau 504-1 between connecting cylinder 504 inwall and enterprising water mantle 501 inwall, one-level leakproof sleeve 9 outer wall is sat by cushion cap 901 and is located on land plateau 504-1, and is connected between cushion cap 901 with land plateau 504-1 and has one-level leakproof seal circle 22；One-level leakproof seal circle 22 can effectively solve the gap between one-level leakproof sleeve 9 and connecting cylinder 504 inwall and the hidden danger of seepage occurs, plays the purpose of pre-antiseep, and the structure making one-level leakage-proof body is safer, better tightness, and chance of failure reduces.
Described apopore 502-1 is opened in the sidewall of Water outlet 502, and Water outlet 502 top above corresponding apopore 502-1 is extended with temperature sensing cage 23, is provided with the temperature-sensing probe 24 being electrically connected with upper connector 3 in temperature sensing cage 23；
Become vertical type that insulating barrier 25 and sealed silicon rubber base 26 are installed in described temperature sensing cage 23, sealed silicon rubber base 26 is by Water outlet 502 and temperature sensing cage 23 hermetic barrier, temperature conduction region 2301 is constituted in temperature sensing cage 23 between insulating barrier 25 and sealed silicon rubber base 26, temperature-sensing probe 24 is arranged in temperature conduction region 2301, and temperature-sensing probe 24 is electrically connected with upper connector 3 by two data contact tubes 2401.
Sealed silicon rubber base 16 prevents the water in Water outlet 502 from entering temperature sensing cage 23, play the effect of sealing, when insulating barrier 25 is in order to avoid work installation, temperature-sensing probe 24 contacts with the metal at temperature sensing cage 23 top, play insulating effect, in order to make temperature-sensing probe 24 temperature-sensitive respond well, will not seal the fully wrapped around temperature-sensing probe of structure 24, temperature conduction region 2301 facilitates the temperature of water indirectly to conduct to temperature-sensing probe 24 perception.
Described lower connector 4 central authorities are provided with lower water inlet installation cavity 401, lower water inlet sleeve 6 is vertically mounted in lower water inlet installation cavity 401, it is provided with bracket 27 bottom lower water inlet installation cavity 401, offer on bracket 27 and be suitable to the through hole 2701 that lower water inlet sleeve 6 bottom passes, lower water inlet sleeve 6 external wall of upper portion is provided with shoulder ring 604, being provided with coil tension spring 28 between shoulder ring 604 and bracket 27, lower water inlet sleeve 6 outer wall extending through hole 2701 is provided with the limited location snap ring 29 offseted with bracket 27 bottom；The setting of coil tension spring 28, lower water inlet sleeve 6 can be made to realize vertical telescopic regulation in lower water inlet installation cavity 401, play cushioning effect, adapt to various sizes of upper connector 3 and lower connector 4 coordinates, make lower water inlet sleeve 6 and enterprising water mantle 501 preferably compression fit simultaneously.
Water inlet pipe 7 is provided with connector 701, and lower water inlet sleeve 6 outer wall below limited location snap ring 29 is arranged with the second sealing ring 30, sheathed bottom connector 701 packaging type and lower water inlet sleeve 6, and the second sealing ring 30 offsets with connector 701 inner wall sealing；Second sealing ring 30 has the effect of joint for sealing connecting 701 and lower water inlet sleeve 6 bottom outer wall；Connector 701 packaging type wraps lower water inlet sleeve 6 bottom, preferably seals.
Lower water inlet sleeve 6 bottom connects has spring carrier 31, lower intake antrum 603 bottom to be provided with bulge loop 603-1, and spring carrier 31 is positioned on bulge loop 603-1 in removable snapping onto by snapping arm 3101, and location is installed with spring carrier 31 in lower water inlet Packing spring one end；Spring carrier 31 is dismountable structure, convenient installation, simultaneously works as the effect of water inlet Packing spring 21 under support, and spring carrier is also equipped with through hole 3102 simultaneously.
Lower water inlet lead 801-3 bottom is extended with installs, with lower water inlet Packing spring 21 other end, the cross bearer 801-3b positioned.
Wherein, Fig. 4 is coil tension spring 28 by the state diagram after compressing.
Particular embodiments described above, preferred embodiment the most of the present invention, the equivalent arrangements such as done according to patent application the scope of the claims, the technology that all should be the present invention is contained.
Claims (8)
1. possesses the electric kettle of new type auto upper water-bound, including base and kettle body, connector is installed bottom kettle body, on corresponding base, the lower connector coordinated with upper connector grafting is installed, upper connector central authorities are provided with the upper water inlet component connected with kettle body intracavity, and corresponding lower connector central authorities are provided with the lower water inlet sleeve coordinated with upper water inlet component, and lower water inlet sleeve connection has water inlet pipe, in lower water inlet sleeve, elastic packing assembly is installed, it is characterized in that；
Described upper water inlet component includes enterprising water mantle, Water outlet and silica gel ring, offer into water installing hole bottom kettle body, enterprising water mantle top is extended with connecting cylinder, connecting cylinder extends in kettle body through water inlet installing hole, between connecting cylinder and water inlet installing hole, sealing shroud is provided with silica gel ring, the connecting cylinder top that water outlet skull is located in kettle body, and on Water outlet, offer multiple apopore；
One-level leakage-proof body is installed in connecting cylinder, including the variable anti-reduction cap of one-level leakproof sleeve and one-level, one-level leak jacket jacket casing is located in connecting cylinder, it is provided with one-level link in one-level leakproof sleeve, the variable anti-reduction cap of one-level snaps onto on the primary centre connecting hole of one-level link by one-level barb post, on the one-level link of primary centre connecting hole periphery, circumferentially direction offers multiple one-level inlet opening, and the variable anti-reduction cap of one-level seals the plurality of one-level inlet opening；
nullEnterprising water mantle bottom below one-level leakage-proof body is provided with two grades of leakage-proof bodies，Including the variable anti-reduction cap of two grades of links and two grades，Two grades of links are in one-piece connection with enterprising water mantle inwall，Two grades of variable anti-reduction caps are snapped onto on the secondary center connecting hole of two grades of links by two grades of barb posts，On two grades of links of secondary center connecting hole periphery, circumferentially direction offers multiple two grades of inlet openings，Two grades of variable anti-reduction caps seal the plurality of two grades of inlet openings，It is provided with into water sealing shroud in enterprising water mantle below two grades of links，Water inlet sealing shroud offers the water inlet perforation of cone shape center，Clamp connection between water inlet sealing shroud and two grades of links and have locating rack，Locating rack end face offers and is suitable to two grades of barb post ends and houses the centre of location groove of cooperation，Locating rack circumferentially direction offer multiple with center water inlet perforation communicate be positioned into water hole；
Described elastic packing assembly includes into water plunger and Packing spring, the inner chamber of lower water inlet sleeve from top to bottom includes intake antrum, transition intake antrum and lower intake antrum, the diameter of upper intake antrum is less than lower intake antrum, and the sidewall of transition intake antrum is angled transition face, the inner chamber of lower water inlet sleeve is arranged with into water plunger, water inlet plunger from top to bottom includes water inlet lead, seal joint and lower water inlet lead, the wall portion of upper water inlet lead and lower water inlet lead vertically offers a plurality of upper water inlet gathering sill and lower water inlet gathering sill, the sealing ring offseted with angled transition face it is arranged with outside seal joint, lower water inlet Packing spring it is provided with between lower water inlet lead and lower intake antrum bottom, lower water inlet sleeve connection has water inlet pipe；
Described locating rack bottom surface connects the thimble extended in the water inlet perforation of center, when kettle body is sat and is located on base, upper connector coordinates with lower connector grafting, lower water inlet sleeve top is made to extend in the water inlet perforation of center, and make thimble compress described upper water inlet lead, turn on enterprising water mantle and lower water inlet sleeve；
Being provided with land plateau between connecting cylinder inwall and enterprising water mantle inwall, one-level leak jacket drum outer wall is sat by cushion cap and is located on land plateau, and is connected between cushion cap with land plateau and has one-level leakproof seal circle.
Possesses the electric kettle of new type auto upper water-bound the most according to claim 1, it is characterized in that, the cross section of upper water inlet lead and lower water inlet lead is cross, cross upper water inlet lead sidewall is provided with on four gathering sill of intaking, and cross lower water inlet lead is provided with under four water inlet gathering sill.
Possesses the electric kettle of new type auto upper water-bound the most according to claim 1, it is characterized in that, described apopore is opened in the sidewall of Water outlet, and the Water outlet top above corresponding apopore is extended with temperature sensing cage, is provided with the temperature-sensing probe being electrically connected with upper connector in temperature sensing cage.
Possesses the electric kettle of new type auto upper water-bound the most according to claim 3, it is characterized in that, become vertical type that insulating barrier and sealed silicon rubber base are installed in described temperature sensing cage, sealed silicon rubber base is by Water outlet and temperature sensing cage hermetic barrier, temperature conduction region is constituted in temperature sensing cage between insulating barrier and sealed silicon rubber base, temperature-sensing probe is arranged in temperature conduction region, and temperature-sensing probe is electrically connected with upper connector by two data contact tubes.
Possesses the electric kettle of new type auto upper water-bound the most according to claim 1, it is characterized in that, described lower connector central authorities are provided with lower water inlet installation cavity, lower water inlet sleeve is vertically mounted in lower water inlet installation cavity, it is provided with bracket bottom lower water inlet installation cavity, offer on bracket and be suitable to the through hole that lower water inlet lower cartridge passes, lower water inlet upper cartridge outer wall is provided with shoulder ring, being provided with coil tension spring between shoulder ring and bracket, the lower water inlet sleeve outer wall extending through hole is provided with the limited location snap ring offseted with bracket bottom.
Possesses the electric kettle of new type auto upper water-bound the most according to claim 5, it is characterized in that, water inlet pipe is provided with connector, lower water inlet sleeve outer wall below limited location snap ring is arranged with the second sealing ring, connector packaging type is sheathed with lower water inlet sleeve bottom, and the second sealing ring offsets with connector inner wall sealing.
Possesses the electric kettle of new type auto upper water-bound the most according to claim 5, it is characterized in that, lower water inlet sleeve bottom end connects spring carrier, lower intake antrum bottom is provided with bulge loop, spring carrier is that removable snapping onto positions on bulge loop by snapping arm, and location is installed with spring carrier in lower water inlet Packing spring one end.
The most according to claim 1, possess the electric kettle of new type auto upper water-bound, it is characterized in that, lower water inlet lead bottom is extended with installs, with the lower water inlet Packing spring other end, the cross bearer positioned.
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| CN106108651A (en) * | 2016-08-13 | 2016-11-16 | 佛山市汇莱德电器有限公司 | Teahouse machine |
| CN106361141A (en) * | 2016-11-03 | 2017-02-01 | 温州千寻电气科技有限公司 | Temperature control device of self-sealing gush type electric kettle |
| CN110893069B (en) * | 2018-09-12 | 2021-08-10 | 广东美的生活电器制造有限公司 | Cold and hot integrated device |
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| JP4036180B2 (en) * | 2003-10-30 | 2008-01-23 | 松下電器産業株式会社 | Electric water heater |
| CN201213709Y (en) * | 2007-12-05 | 2009-04-01 | 李学滨 | Electrothermal kettle water-window structure |
| CN201279057Y (en) * | 2008-08-29 | 2009-07-29 | 广东新宝电器股份有限公司 | Sealing structure of electric hot-water kettle water window |
| CN203709811U (en) * | 2014-02-13 | 2014-07-16 | 佛山市汇莱德电器有限公司 | Electric heating water kettle with automatic water supply structure |
| CN204071727U (en) * | 2014-09-25 | 2015-01-07 | 佛山市汇莱德电器有限公司 | The new type auto holder structure waterborne of electric kettle |
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