CN107007143B

CN107007143B - Multifunctional electric kettle

Info

Publication number: CN107007143B
Application number: CN201710314360.2A
Authority: CN
Inventors: 王才丰
Original assignee: Guangdong Gao Bo Electric Appliance Co Ltd
Current assignee: Guangdong Gao Bo Electric Appliance Co., Ltd.
Priority date: 2017-05-06
Filing date: 2017-05-06
Publication date: 2019-04-16
Anticipated expiration: 2037-05-06
Also published as: CN108784339A; CN107007143A; CN108784339B; CN108742133B; CN108742133A

Abstract

The present invention relates to a kind of living electric apparatus, specifically disclose a kind of Multifunctional electric kettle, are made of kettle body component, base assembly, interior cartridge module, intussusception cup group and pot lid component；The coupler socket that can be coupled and coupler plug and the retaining mechanism that assembled state can be maintained are equipped between kettle body component and base assembly；Offering in interior cartridge module can be by the second air flue that its inner cavity is connected to liner and the first air flue that liner can be in communication with the outside；The air discharge duct for interior cartridge module inner cavity to be in communication with the outside is offered on pot lid component；Components above is combined by different modes, it can be achieved that carrier state, dry type heated condition and steam heated condition.This Multifunctional electric kettle is easy to carry, has a variety of utility functions, can meet a variety of life requirements during the journey, it uses more safe ready, dry type heating and the switching of steam heated condition are quick, can guarantee that water quality is pure and fresh when heating up water, extremely suitable journey carries to improve journey quality of life.

Description

Multifunctional electric kettle

Technical field

The present invention relates to a kind of living electric apparatus, more particularly to electric hot water a kind of small and exquisite portable and with a variety of utility functions Pot.

Background technique

People can select hotel to meet the demands such as lodging, food and drink, electric heating unavoidably in the outdoor activities such as go on business, travel Kettle is generally the standard configuration electric appliance of hotel room, is used to provide drinking hot water for lodging person, but since it is different by front and back Lodging person uses by turns, and being also no lack of has lodging person to be used as other purposes using electric kettle, and hotel's disinfection treatment in addition is difficult to advise Model, What is more performs a task perfunctorily, and keeps the hygienic issues of electric kettle worth to be worried, electric hot water of the lodging person mostly to hotel's configuration Pot holds conflict psychology, but bottled pure water, mineral water is selected directly to drink during lodging, lives to the journey of people It brings some inconvenience.Electric kettle is voluntarily carried in going on business, travelling can yet be regarded as a kind of settling mode for overcoming foregoing problems, But the mode that current electric kettle is all based on greatly residential use designs, and overall volume is larger, not portable, in addition its function Can be single, it in addition to heating up water and is unable to satisfy needed for other lives, intransit utilization rate is not high.Therefore it provides a kind of Convenient for journey carrying, in addition to water boiling function, electric kettle needed for can also meeting other a variety of daily lifes, for improving Journey quality of life is of great significance.

Application No. is 201710262090.5 patents of invention to disclose a kind of travelling electric kettle, uses combined type Design, is made of kettle body component, interior cartridge module, intussusception cup group and four members of pot lid component, and each component has multiple combinations Mode, journey carrying in compact and have certain function of containing articles, can not only heat up water, also add with dry type in use Heat and steam heat two kinds of heating functions, can carry out selection use according to actual needs.No, the travelling electric kettle can not be set It is extremely suitable to carry on the road to improve journey quality of life, but the travelling electric hot water because of easy to carry and practical function There are still certain deficiencies in use for pot, such as: although 1. the travelling electric kettle has dry type heating and steam heating Two different available uses of heating method, but when each switching, on the one hand need to adjust interior cartridge module and kettle body component Circumferential relative position, that is, adjust the corresponding relationship of the first venthole and the second venthole and spout, on the other hand also need to logical The state of air valve is adjusted, and operation is more troublesome, and the operation if any one side is not carried out due to carelessness, then is unable to reach pre- The heating effect of phase；It is interior between interior cartridge module and kettle body component 2. heated using steam-heated mode to article Chamber is connected to by breather valve, and certain peculiar smell can be distributed and play a reversed role into kettle body component by being often heated article, while interior The condensed water generated in cartridge module can be also back in kettle body component, so that generating in liner has certain peculiar smell and short time It is inside difficult to eliminate, and travelling with electric kettle purposes the most main is supplied drinking water for user, there are different in drinking water Taste is that most of people are difficult to receive the most；3. travelling generally requires shift position with electric kettle in use, and The lower part of kettle body component is arranged in power interface, requires to connect power supply line from power supply in each mobile travelling electric kettle Mouth is extracted, and need to be inserted into power supply line in power interface when heating up water next time, and operation is inconvenient, and such as makes power supply line when pouring Connection status is kept with power interface, then there is very big security risk.

Summary of the invention

Use modular design the purpose of the present invention is to provide a kind of, portability is prominent, have heat up water, dry type heating and The multiple functions such as steam heating, use is more flexible, and can be avoided the multi-functional electricity for remaining peculiar smell after heating article in liner Hot-water bottle.

To realize the above-mentioned technical purpose, the invention adopts the following technical scheme:

A kind of Multifunctional electric kettle comprising:

Kettle body component comprising one is in the liner of elongated tubbiness, and liner upper end side is equipped with spout, and liner at the bottom is installed on Electric hot tray and temperature sensor, liner middle and upper part inner wall are equipped with the air channel that a recess forms and extends up and down；Liner placement In a shell, high temperature resistant heat insulation material is filled between the side wall and bottom of the two, housing bottom center is installed on one and electric heating The coupler socket that disk and temperature sensor are electrically connected；The convex ribs that hull outside wall is equipped with an evagination and extends up and down, it is convex The lateral wall of muscle is provided with a container inwards, is installed on folding handle in container；It is set on the upper annular end face of kettle body component There are positioning pit A, positioning pit B and positioning pit C；

Base assembly comprising the vertical plate for carrying the pedestal of kettle body component and being extended straight up by pedestal side； It is installed on controller in pedestal, the coupler plug being electrically connected with controller is installed at pedestal upper center, controller Power interface and control panel are installed on the lateral wall of vertical plate；After kettle body component is combined with base assembly, coupler is inserted Head couple with coupler socket, controller and electric hot tray and temperature sensor realization electric connection and can cooperating；Pedestal group The retaining mechanism that can the two be locked and be maintained assembled state is equipped between part and kettle body component；

Interior cartridge module a comprising cylinder with bottom, the upper end of cylinder are equipped with a circle grafting step, grafting step Upper end be equipped with one circle cylinder edge, cylinder along downside be equipped with positioning ball；The downside of cylinder is equipped with a Water collecting tube, if the two passes through capable person's cylinder The return port connection that bottom is pierced, the outer wall of Water collecting tube are equipped with a clamping set；One point of gas nozzle is fixed on the upside of cylinder body bottom； It is offered in interior cartridge module and the first air flue of grafting step lower end surface is extended to, by grafting step outside by grafting step lateral wall The second air flue that wall is extended to after cylinder body bottom and is connected to point gas nozzle；Interior cartridge module combines with kettle body component and positions ball and falls When entering positioning pit A, positioning pit B and positioning pit C thrin, cylinder along being located at the upper end of kettle body component, grafting step with it is interior Gallbladder upper port is mating, and cylinder is suspended among liner and has between the side wall of the two gap, Water collecting tube and liner at the bottom it Between have material-putting space；When positioning ball cooperates with positioning pit A, positioning pit B and positioning pit C respectively, interior cartridge module and kettle body group The matching relationship of part is respectively as follows: a, the upper port of the first air flue, the upper port of the second air flue and is blocked by liner inner wall, spout with Interior gallbladder intracavity separates through grafting step；B, the upper port of the first air flue is located at the kettle nozzle, and interior gallbladder intracavity is only through the first air flue and outer Boundary's connection；C, the upper port of the second air flue is located at the upper end of air channel, interior gallbladder intracavity only through air channel, the second air flue, divide gas Spray head is connected to cylinder lumen；

Intussusception cup group, port can be nested with and fix on clamping set thereon, when intussusception cup group combines and interior with interior cartridge module After cartridge module is combined with kettle body component, intussusception cup group, which is suspended from liner and not with liner, to be contacted；

Pot lid component comprising a rounded lid, lid downside and upside are respectively provided with a pluggable kettle body component With the positioning step of both interior cartridge modules upper port, the side of lid pressure handle with outward extension；Pot lid component and kettle body group A rotating mechanism is equipped between part, pot lid component can carry out in such a way that lower end surface is directed downwardly by rotating mechanism and kettle body component Combination, and pot lid component may be reversed after combination；Lid upper surface is provided with an air discharge duct, and the outer end of air discharge duct extends to lid Lateral wall, after pot lid component combines in such a way that upper surface is directed downwardly with interior cartridge module, the upper port of cylinder only through air discharge duct with External world's connection.

Above-mentioned Multifunctional electric kettle is based on modular design, each component can difference depending on the application and have that there are four types of groups Conjunction state:

Carrier state will fold handle and be accommodated among container, kettle body component is merged with base assembly group by lock Tight mechanism is fixed；Intussusception cup group is combined in interior cartridge module lower end, interior cartridge module is merged to adjustment two with kettle body component group The circumferentially opposed relationship of person, makes to position ball and positioning pit A and cooperates, by pot lid component in such a way that lower end surface is directed downwardly with interior cartridge module group It closes；Multifunctional electric kettle overall volume is the most small and exquisite at this time, and both cylinder and liner inner cavity are in air-tight state, in cylinder It can be used for storing, which is suitble to journey to carry；

It heats up water state, folding grip hand adjustment is whole to unfolded state, the locking of kettle body component and base assembly is released, by inner cylinder Component and intussusception cup group are taken out from kettle body component, by pot lid component in such a way that lower end surface is directed downwardly with kettle body component by rotation Mechanism is combined；External power supply is connected by power interface, kettle body component is placed on base assembly, it thus can be as passing System electric kettle equally carries out use of heating up water, and the mode of " timing heated " or " determining Wen Jiare " can be used to carry out work as needed Make, kettle body component can easily move position in use；Herein in the use state, idle interior cartridge module can be inverted and conduct The cup holder for placing intussusception cup group uses；

Dry type heated condition is added suitable quantity of water to kettle body component inner cavity, interior cartridge module is merged adjustment with kettle body component group The two circumferential relative position makes to position ball and positioning pit B cooperates, article to be heated is put among interior cartridge module, by pot lid Component combines in such a way that upper surface is directed downwardly with interior cartridge module, and kettle body component is placed on base assembly；Kettle body component and bottom When holder assembly cooperating, the heat that is generated in liner by interior cartridge module cylinder and the intracorporal article of cylinder heat；? In whole work process, interior the first air flue of gallbladder channel is in communication with the outside excessively high without air pressure, and the vapor in liner will not enter In cylinder, the smell in cylinder will not enter in liner, that is, realize the purpose of dry type heating；

Suitable quantity of water is added into kettle body component in steam heated condition, and interior cartridge module is merged to adjustment two with kettle body component group Person's circumferential relative position makes to position ball and positioning pit C cooperates, article to be heated is put among interior cartridge module, by pot lid group Part combines in such a way that upper surface is directed downwardly with interior cartridge module, and kettle body component is placed on base assembly, kettle body component and pedestal When component cooperating, the steam generated in liner will successively enter in cylinder through air channel, the second air flue and a point gas nozzle, directly It connects and the intracorporal article of cylinder is heated, cylinder is in communication with the outside excessively high without air pressure through air discharge duct, and what is generated in cylinder is cold Condensate will come together in Water collecting tube without flowing back into liner, that is, realize steam-heated purpose.

Furthermore, the folding grip hand includes the upper section portion and lower section portion hinged through jackshaft, upper section portion it is upper End is fixed in container through fixing axle rotation, lower section portion be provided at lower end one it is parallel with jackshaft and pierce lower section portion Pin hole, two guide pins limit by pin hole and are axially movable, and are equipped between two guide pins and outer end both is driven to extend to down Pushing top spring outside section portion；Container two sidewalls are respectively provided with about one guide groove extended, two guide pin outer ends in middle and lower part Portion is defined in two guide grooves respectively and can slide up and down along two guide grooves；When folding handle in unfolded state, upper section portion, lower section Portion and convex ribs are in angular distribution, and two guide pins are located at the upper end of two guide grooves；When folding handle in folded state, upper section portion It is accommodated in container with lower section portion, two guide pins are located at the lower end of two guide grooves；It is each at the sidewall upper of two guide grooves Equipped with a positioning hole, will be inserted into respectively in two location holes when two guide pins are moved to guide groove upper end；The bottom of location hole is each Offer axis hole that is small compared with its diameter and passing to convex ribs outer wall, two limited respectively by axis hole in I-shaped ejector pin and can be axial Mobile, one end of ejector pin is located at location hole and is used for ejection guide pin, and the other end is located at outside convex ribs for pressing, when two ejector pins To centre be moved to closest to when, two ejector pin inner ends respectively it is just concordant with the side wall of two guide grooves, and then can by guide pin from It is ejected in location hole.

Furthermore, the retaining mechanism includes one and is fixed on the round and smooth convex falcon on the downside of convex ribs and lower end, one opens Be located at vertical plate upper end and be used to accommodate the dimple of convex falcon, when kettle body component combined with base assembly and convex ribs be located at vertical plate just on Fang Shi, convex falcon are just mating with dimple；A locking hole is respectively provided on the left and right sides wall of dimple；There are two being installed in convex falcon It can be extended respectively to after stress outside convex falcon and can locking pin, a cant moving up and down in automatic retracted to convex falcon Block, oblique push block cooperate with two locking pins respectively between two locking pins and through the inclined-plane of two sides；When convex falcon and dimple grafting When cooperation, two locking pins and two locking hole center overlapping of axles；The upper end of oblique push block be connected with one can in convex ribs on move down The upper end of dynamic mandril, mandril extends in container；When folding handle switches to folded state, lower section subordinate end will be driven Mandril moves down, and oblique push block is displaced downwardly to the bottom of its stroke, and two locking pins are driven by oblique push block and moved outside, is inserted into two lockings respectively In hole；When folding handle switches to unfolded state, end pressure disappears on mandril, in two locking pin automatic retracteds to convex falcon, tiltedly Pushing block is forced to move up.

Furthermore, middle and lower part is provided with a storage for accommodating power line on the inside of the lower section portion of the folding handle Slot.

Furthermore, one of the kettle body component and interior cartridge module outer wall are set there are three state mark, another Person's outer wall is equipped with pointer, and pointer and the mark cooperation of three states can reflect positioning ball and positioning pit A, positioning pit B and positioning pit C Mated condition.

Furthermore, the Water collecting tube lower end is equipped with a capping being threadedly engaged.

The present invention is compared with conventional art, and it is scientific and reasonable to have the following beneficial effects: that this Multifunctional electric kettle is based on Modular design, each component is combined through specific mode when carrying, folding handle can adjust accordingly, can To greatest extent reduce volume, save carry in the space occupied, and carry middle cylinder body inner space can optimize utilization and For storing, portability is especially prominent；In use, it such as combines kettle body component, pot lid component and base assembly three Using, it can be achieved that water boiling function, and usage mode and existing product are similar, meet the use habit of people, such as by pot Body component, interior cartridge module, pot lid component and base assembly are applied in combination, it can be achieved that dry type heating and steam heat two kinds of needles To the heating function of different articles, needed for meeting the life of people during the journey, while can also be realized by steam heating function High-temperature sterilization to article.In addition to this, this Multifunctional electric kettle is compared with existing closest technology, for dry type plus Heat and steam heat the adjustment and switching of two kinds of assembled states, only by adusting the circumferentially opposed position of kettle body component and interior cartridge module Setting can be realized, without carrying out other operations to kettle body component and interior cartridge module, so that this Multifunctional electric kettle makes With more convenient；In dry type heating and steam heating process, smell, the condensed water generated in cylinder will not enter liner In, it not will cause and remain peculiar smell in liner, while in dry type heating and steam heating process, pot lid component uses upper surface court Under mode combined with interior cartridge module, and during heating up water, pot lid component is using lower end surface mode directed downwardly and kettle body component Combination, avoids and has peculiar smell when heating up water in water quality, guarantees that water quality is pure and fresh；Since kettle body component and base assembly are using split type Design, makes in use, and operating with for kettle body component is more convenient, and position movement is more flexible, and safety is higher；Pot The state of retaining mechanism between body component and base assembly determines by the state of folding handle, by folding grip hand adjustment when carrying Whole is folded state, and retaining mechanism therewith locks kettle body component with base assembly, and when in use by folding grip hand adjustment It is whole to folded state, retaining mechanism releases the locking to kettle body component and base assembly therewith, easy to operate.To sum up institute It states, this Multifunctional electric kettle portability is good, and utility function is more, convenient to use, extremely suitable to carry on the road, energy Enough significantly improve journey quality of life.

Detailed description of the invention

Fig. 1 is one of the schematic diagram before each component combination of this Multifunctional electric kettle.

Fig. 2 is two of the schematic diagram before each component combination of this Multifunctional electric kettle.

Fig. 3 is the structural schematic diagram of kettle body component.

Fig. 4 is the structural schematic diagram after kettle body components are splitted.

Fig. 5 is the structural schematic diagram of base assembly.

Fig. 6 is the structural schematic diagram of interior cartridge module.

Fig. 7 is the structural schematic diagram after interior cartridge module is splitted.

Fig. 8 is the structural schematic diagram of pot lid component.

Fig. 9 is Multifunctional electric kettle carrier state schematic diagram.

Figure 10 is structural schematic diagram of the Multifunctional electric kettle after cross-section under carrier state.

Figure 11 is the cooperation schematic diagram of carrier state lower kettle body component, interior cartridge module and pot lid component.

Figure 12 is the status diagram of heating up water of Multifunctional electric kettle.

Figure 13 is the cooperation schematic diagram of dry type heated condition lower kettle body component, interior cartridge module and pot lid component.

Figure 14 is the cooperation schematic diagram of steam heated condition lower kettle body component, interior cartridge module and pot lid component.

Figure 15 is to fold the structural schematic diagram of handle in a folded configuration.

Figure 16 is to fold the structural schematic diagram of handle in the deployed state.

Figure 17 is the structural schematic diagram after Multifunctional electric kettle is further improved.

Figure 18 is the status diagram for folding handle retaining mechanism in folded state.

Figure 19 is structural schematic diagram when retaining mechanism locks kettle body component and base assembly.

Figure 20 is the status diagram for folding handle retaining mechanism in unfolded state.

Figure 21 is structural schematic diagram when retaining mechanism does not lock kettle body component and base assembly.

In figure, 1, pedestal, 2, power interface, 3, control panel, 4, vertical plate, 5, convex ribs, 6, container, 7, folding handle, 71, fixing axle, 72, upper section portion, 73, jackshaft, 74, lower section portion, 75, ejector pin, 76, guide groove, 77, guide pin, 78, pin hole, 79, pushing top spring, 710, location hole, 8, rotating mechanism, 9, intussusception cup group, 10, Water collecting tube, 11, clamping set, 12, cylinder, 13, Grafting step, 14, cylinder edge, 15, pressure handle, 16, lid, 17, positioning step, 18, shell, 19, coupler socket, 20, coupler Plug, 21, positioning pit C, 22, positioning pit A, 23, positioning pit B, 24, spout, 25, air discharge duct, 26, liner, 27, air channel, 28, Temperature sensor, 29, electric hot tray, 30, controller, 31, capping, the 32, first air flue, 33, positioning ball, the 34, second air flue, 35, Return port, 36, divide gas nozzle, 37, venthole, 38, dimple, 39, convex falcon, 40, state mark, 41, pointer, 42, mandril, 43, Oblique push block, 44, locking pin, 45, locking hole, 46, power cord accommodation slot.

Specific embodiment

Referring to shown in Fig. 1,2, a kind of Multifunctional electric kettle disclosed by the invention, by kettle body component, base assembly, interior Cartridge module, intussusception cup group 9, pot lid component five are most of to be constituted；

Wherein, referring to shown in Fig. 1-4, the kettle body component includes a liner 26 and a shell 18；Liner 26 is in elongated Tubbiness, the upper end side are equipped with the spout 24 for extending outwardly and be in duckbill, and bottom is installed on the electric hot tray positioned at lower wall 29 and extend to the temperature sensor 28 in 26 inner cavity of liner, 26 middle and upper part inner wall of liner is equipped with recess formation and upper downward The air channel 27 stretched；26 fixed in position of liner fills high temperature resistant heat insulation material between the side wall and bottom of the two in shell 18 (not shown) is installed on a coupler socket 19,19 via line of coupler socket and electric heating after 18 bottom center aperture of shell Disk 29 and temperature sensor 28, which are realized, to be electrically connected, the convex ribs 5 that 18 lateral wall of shell is equipped with an evagination and extends up and down, convex ribs 5 are located at the side opposite with spout 24；The lateral wall of convex ribs 5 is provided with the container 6 of about one extension inwards, in container 6 It is installed on and folds handle 7；The upper annular end face of kettle body component is equipped with recessed positioning pit A22, positioning pit B23 and positioning pit C21；Liner 26 is made of grade metal material, and metal material can be used in shell 18 or composite material is made, convex ribs 5 and shell Integrated molding can be used in body 18；

Wherein, referring to shown in Fig. 1,2,5,9,12, the base assembly include pedestal 1 and from 1 side of pedestal vertically to The vertical plate 4 of upper extension；Pedestal 1 is for carrying kettle body component, it is preferred to use discoid design, 1 installed inside of pedestal have control Device 30 is installed on coupler plug 20 at 1 upper center of pedestal, and coupler plug 20 is electrically connected with controller 30 through conducting wire, Power interface 2 and control panel 3 as 30 subsidiary component of controller are installed on the lateral wall of vertical plate 4；When kettle body component After combining with base assembly, coupler plug 20 is coupled with coupler socket 19, passes controller 30 and electric hot tray 29 and temperature Sensor 28, which is realized, to be electrically connected, and energization can cooperating；It is equipped with a retaining mechanism between base assembly and kettle body component, is taking When band, base assembly and kettle body component lock together by retaining mechanism and maintain assembled state, and the two will not be freely separating, Retaining mechanism can be released when use to the locking effect of base assembly and kettle body component, make kettle body component can be artificial with base assembly It is freely separating；

Wherein, referring to shown in Fig. 1,2,6,7,11,13,14, the interior cartridge module includes the cylinder with bottom 12, the upper end of cylinder 12 is equipped with the grafting step 13 of a circle evagination, and the upper end of grafting step 13 is equipped with an outside horizontal extension of circle Cylinder along 14, cylinder is equipped with the positioning ball 33 for cooperating with positioning pit A22, positioning pit B23 and positioning pit C21 along 14 downsides；Cylinder The downside of body 12 is equipped with a Water collecting tube 10, if the return port 35 that the two warp 12 bottom of capable person's cylinder is pierced is connected to, Water collecting tube 10 Outer wall is equipped with clamping set 11；It is fixed with one point of gas nozzle 36 on the upside of 12 bottom of cylinder, is evenly equipped on 36 peripheral wall of point gas nozzle Several ventholes 37；The first gas that 13 lower end surface of grafting step is extended to by 13 lateral wall of grafting step is offered in interior cartridge module Road 32, the second air flue 34 for being extended to behind 12 bottom of cylinder by 13 lateral wall of grafting step and being connected to point gas nozzle 36；Inner cylinder When component combines with kettle body component and positions ball 33 and fall into positioning pit A22, positioning pit B23 and positioning pit C21 thrin, cylinder edge 14 are located the upper end for being fitted in kettle body component, and grafting step 13 and 26 upper port of liner are mating, and cylinder 12 is suspended from liner There is gap among 26 and between the side wall of the two, there is material-putting space between 26 bottom of Water collecting tube 10 and liner；When positioning ball 33 with positioning pit A22, positioning pit B23 and positioning pit C21 when cooperating respectively, and the matching relationship of interior cartridge module and kettle body component is distinguished Are as follows: a, the upper port of the first air flue 32, the upper port of the second air flue 34 are blocked by 26 inner wall of liner, in spout 24 and liner 26 Chamber separates through grafting step 13, i.e., 26 inner cavity of liner is in closed state；B, the upper port of the first air flue 32 is located at spout 24, 26 inner cavity of liner is only in communication with the outside through the first air flue 32；C, the upper port of the second air flue 34 is located at the upper end of air channel 27, 26 inner cavity of liner only through air channel 27, the second air flue 34, gas nozzle 36 is divided to be connected to 12 inner cavity of cylinder；Since interior cartridge module is main For being heated to article, while the considerations of be in portability, should be made of the heat-resisting material of low-density；

Wherein, referring to shown in Fig. 1,2,10, in intussusception assembled state, port can be nested with the intussusception cup group 9 thereon And fix on clamping set 11, after intussusception cup group 9 is combined with interior cartridge module and interior cartridge module is combined with kettle body component, intussusception cup Group 9, which is suspended from liner 26 and not with liner 26, to be contacted；

Wherein, referring to shown in Fig. 1,2,8,12,13,14, the pot lid component is rounded including one and is used to cover The lid 16 of both kettle body component and interior cartridge module upper port, the downside of lid 16 and upside be respectively provided with a pluggable kettle body component and The positioning step 17 of both interior cartridge modules upper port, the side of lid 16 pressure handle 15 with outward extension；Pot lid component and pot A rotating mechanism 8 is equipped between body component, pot lid component can be in such a way that lower end surface be directed downwardly by rotating mechanism 8 and kettle body group Part is combined, and pot lid component may be reversed after combination；16 upper surface of lid is provided with an air discharge duct 25, the outer end of air discharge duct 25 The lateral wall for extending to lid 16, after pot lid component combines in such a way that upper surface is directed downwardly with interior cartridge module, cylinder 12 it is upper Port is only in communication with the outside through air discharge duct 25；Since pot lid component is used to block both kettle body component and interior cartridge module at work Upper port, while the considerations of be in portability, pot lid component should be made of Low-density high temperature resistant material；Lid 16, thereon Integrated molding can be used in the positioning step 17 and pressure handle 15 of downside.

Shown in 1,2,4,5, in above-mentioned Multifunctional electric kettle, coupler socket 19 is with coupler plug 20 Common electric elements in living electric apparatus, the two realize coupling by mating, then make controller 30, electric hot tray 29 And temperature sensor 28 constitute one can cooperating heating system, specially temperature sensor 28 can feed back to controller 30 Water temperature data in liner 26, controller 30 can set the work shape that electric hot tray 29 is controlled in conjunction with water temperature data according to internal processes State finally makes Multifunctional electric kettle more by " timing heated ", " determining Wen Jiare ", " constantly boiling ", " intermittent boiling " etc. Kind mode works；Power interface 2 and control panel 3 are the composition parts of existing electric kettle controller 30, and power supply connects Mouth 2 by power supply line with external power supply for being connected to, and control panel 3 is usually made of display screen and setting key, display screen Can the operating parameter informations such as real water temperature, time, working condition, and setting key is for presetting 30 internal program of controller, Adjust the running parameter of Multifunctional electric kettle；Function caused by these components above-mentioned and its cooperation, is all existing electricity The common technological means of hot-water bottle, is the prior art, and realization has no difficulty.

Referring to shown in Fig. 1,2,10,12, in above-mentioned Multifunctional electric kettle, for making cap assemblies and kettle body component group The technical characteristics such as the rotating mechanism 8 of conjunction, the intussusception cup group 9 being combined on the downside of interior cartridge module and folding handle 7, with application number There are identical for the relevant technologies feature in a kind of travelling electric kettle disclosed in patent of invention for 201710262090.5 Technical purpose can directly replace application, therefore be considered as the prior art, repeat no more in this patent.

Multifunctional electric kettle above-mentioned is based on modular design, each component can difference depending on the application and have that there are four types of groups Conjunction state, concrete operation method are as follows:

Carrier state will fold handle 7 and be accommodated among container 6, by kettle body component and pedestal group as shown in Figures 9 and 10 The merging of part group is fixed by retaining mechanism；Intussusception cup group 9 is combined in interior cartridge module lower end, by interior cartridge module and kettle body group Part group merges the circumferentially opposed relationship of both adjustment, makes to position ball 33 and positioning pit A22 cooperates, downward with lower end surface by pot lid component Mode combined with interior cartridge module；Multifunctional electric kettle overall volume is the most small and exquisite at this time, can save occupied when carrying Space, at the same time, both cylinder 12 and liner 26 inner cavity are in air-tight state, can avoid external world's dust and enter, thus protect Liner 26 and 12 clean cavity of cylinder health are demonstrate,proved, in addition, can be used for storing the object relevant to drinking-water such as tealeaves, coffee in cylinder 12 Product, it can be seen that, which has highest portability under the assembled state；

State of heating up water will fold handle 7 and adjust to unfolded state, release kettle body component and base assembly as shown in figure 12 Between locking, interior cartridge module and intussusception cup group 9 are taken out from kettle body component, by pot lid component in such a way that lower end surface is directed downwardly It is combined with kettle body component by rotating mechanism 8, pot lid component can be driven to be overturn by pressure handle 15 at this time；Pass through power supply Interface 2 connects external power supply, and kettle body component is placed on base assembly, thus can be burnt as traditional electric kettle Water uses, and " timing heated " or the mode of " determining Wen Jiare " can be used as needed to work, due to kettle body component and bottom Holder assembly uses split-type design, and kettle body component can easily move position in use, and operational safety is also obviously improved； Herein in the use state, idle interior cartridge module can be inverted and use as the cup holder for placing intussusception cup group 9, in cylinder 12 still It can be used for storing；

As shown in figure 13 suitable quantity of water is added into the liner 26 of kettle body component, by interior cartridge module and pot in dry type heated condition Body component group merges both adjustment circumferential relative position, makes to position ball 33 and positioning pit B23 cooperates, article to be heated is put into Among the cylinder 12 of interior cartridge module, combines pot lid component with interior cartridge module in such a way that upper surface is directed downwardly, kettle body component is put It sets on base assembly；When kettle body component and base assembly cooperating, the heat generated in liner 26 will be to interior cartridge module Article in cylinder 12 and cylinder 12 is heated；In whole work process, liner 26 is in communication with the outside through the first air flue 32 Excessively high without air pressure, the vapor in liner 26 will not enter in cylinder 12, and the smell in cylinder 12 will not enter liner 26 In, that is, realize the purpose of dry type heating；

Steam heated condition, as shown in figure 14, to the middle addition suitable quantity of water of the liner 26 of kettle body component, by interior cartridge module with Kettle body component group merges both adjustment circumferential relative position, makes to position ball 33 and positioning pit C21 cooperates, article to be heated is put Enter among interior cartridge module, combines pot lid component with interior cartridge module in such a way that upper surface is directed downwardly, kettle body component is placed on bottom On holder assembly, when kettle body component is with base assembly cooperating, the steam generated in liner 26 will be successively through air channel 27, second Air flue 34 and divide gas nozzle 36 enter cylinder 12 in, directly the article in cylinder 12 is heated, cylinder 12 is through air discharge duct 25 It is in communication with the outside excessively high without air pressure, the condensed water generated in cylinder 12 will come together in Water collecting tube 10 without to liner 26 Steam-heated purpose is realized in middle reflux.

Referring to shown in Fig. 7,14, in this Multifunctional electric kettle, the setting purpose of point gas nozzle 36 is heated in steam When, it can be uniformly scattered in cylinder 12 by the steam that liner 26, air channel 27 and the second air flue 34 convey, on the one hand be guaranteed On the other hand heating efficiency makes heating temperature in inner cylinder 12 tend to uniformly, be based on this technical purpose, divide the implementation knot of gas nozzle 36 Structure has diversified forms, convex and inner hollow a shell-like structure can be formed in 12 bottom of inner cylinder, in the shelly-shaped knot The top and side of structure open up venthole 37, and are connected to inside the lower end of the second air flue 34 and the shell-like structure, thus.

As shown in Fig. 9,11, this Multifunctional electric kettle in carrier state, why pot lid component with lower end surface downward Mode combined with interior cartridge module, it is intended to so that 12 upper port of cylinder is in closed state, extraneous dust thus avoided to enter cylinder In 12；When being heated using dry type heating and steam-heated mode to article, often after part objects especially heat foods Special smell is generated unavoidably, which can be attached to the regional area directly contacted with pot lid component and interior cartridge module, and difficult With short time inner dissipation, and the main and common function of this Multifunctional electric kettle is used as heating up water, and people are to reference Having peculiar smell in water is often to be difficult to receive, therefore there are two types of usage modes for the pot lid component of this Multifunctional electric kettle tool, i.e., In dry type heating and steam heated condition, pot lid component is combined in such a way that upper surface is directed downwardly with interior cartridge module, in shape of heating up water When state, pot lid component is combined in such a way that lower end surface is directed downwardly with kettle body component, thus avoids peculiar smell caused by heating article Drinking water bring is influenced, ensure that the pure and fresh of water quality.

Referring to shown in Figure 13,14, when carrying out dry type heating and steam heating to article using this Multifunctional electric kettle, need Suitable quantity of water is added into the liner 26 of kettle body component, after which refers to that interior cartridge module is combined with kettle body component, inner cylinder The lower end of component is not contacted with the water in liner 26, and on the one hand can avoid interior cartridge module as a result, can not be with kettle body by buoyancy Component closely combines, and on the other hand ensure that the heat generated in liner 26 can quickly enter between cylinder 12 and liner 26 Guarantee heating efficiency among gap；It, can be in liner 26 for the ease of the water in liner 26 is measured and controlled Wall subscript fill the water bit line, also can 26 bottom of liner install can to controller 30 feed back liner 26 in real time water level sensing Device.

It, can be by controller 30, temperature when carrying out dry type heating or steam heating to article using this Multifunctional electric kettle It spends the cooperation of sensor 28 and electric hot tray 29 and selects " timing heated ", " determining Wen Jiare ", " constantly boiling ", " interval boiling Rise " etc. different modes work, be achieved in suitable heating effect；Due to as shown in figure 13, steaming when dry type heats Vapour will not enter in cylinder 12, thus can be used for requiring heating temperature it is low, be unsuitable for the food soaked and other items and heat；By In when steam heats, as shown in figure 14, high-temperature steam directly can be heated article into cylinder 12 is intracavitary, therefore can be used for It is heated to the food and other items soaked is not afraid of, simultaneously because vapor (steam) temperature is higher than the temperature of boiling water, utilization is steam-heated Mode can carry out high-temperature heating or high-temperature sterilization to part objects, and effect is ideal.

In conclusion Multifunctional electric kettle above-mentioned is not only convenient for carrying, and have and heat up water, dry type heating and steam add A variety of utility functions such as heat can meet a variety of life requirements during the journey, while the use of this Multifunctional electric kettle is safer Conveniently, dry type heating and the adjustment of steam heated condition and switching are more quick, can guarantee that water quality is pure and fresh when heating up water, extremely suitable Journey carries to improve journey quality of life.

Furthermore, referring to shown in Fig. 4,10, in Multifunctional electric kettle above-mentioned, folding is installed in container 6 Folded handle 7, as its name suggests, folding handle 7 has folder function, and container 6 has the function of that receiving folds handle 7, is based on this Technical purpose is easy to implement folding handle 7 using the prior art；Meanwhile application No. is It is a kind of disclosed in 201710262090.5 patent of invention to travel with the tool in electric kettle, also giving a kind of folding handle 7 Body structure need to just can be achieved to fold the basic function that handle 7 should have by specific locking mechanism, and overall structure is more multiple Miscellaneous, enforcement difficulty is larger, for this purpose, use is more convenient the present invention provides a kind of design is more scientific, implements to be more easier Fold the improvement design of handle 7, specific structure are as follows:

As shown in Figure 12,15,16, the folding handle 7 includes the upper section portion 72 and lower section portion hinged through jackshaft 73 74, the upper end in upper section portion 72 is fixed in container 6 through the rotation of fixing axle 71, and lower section portion 74 is provided with one and centre at lower end Axis 73 is parallel and the pin hole 78 that pierces lower section portion 74, two guide pins 77 are limited by pin hole 78 and are axially movable, two guiding It is equipped between pin 77 and the two outer end is driven to extend to the pushing top spring 79 outside lower section portion 74；6 two sidewalls of container are in middle and lower part It is respectively provided with the guide groove 76 of about one extension, two guide pins, 77 outer end is defined in two guide grooves 76 respectively and can be along two guiding Slot 76 slides up and down；When folding handle 7 in unfolded state, upper section portion 72, lower section portion 74 and convex ribs 5 are in angular distribution, two guiding Pin 77 is located at the upper end of two guide grooves 76；When folding handle 7 in folded state, upper section portion 72 is accommodated in lower section portion 74 In tank 6, two guide pins 77 are located at the lower end of two guide grooves 76；A positioning is respectively provided at the sidewall upper of two guide grooves 76 Hole 710 will be inserted into two location holes 710 respectively when two guide pins 77 are moved to 76 upper end of guide groove, and then will fold handle 7 It is locked in unfolded state；The bottom of location hole 710 respectively offers axis hole that is small compared with its diameter and passing to 5 outer wall of convex ribs, and two are in I-shaped ejector pin 75 is limited by axis hole respectively and is axially movable, and one end of ejector pin 75 is located at location hole 710 and is used for ejection Guide pin 77, the other end be located at outside convex ribs 5 for pressing, when two ejector pins 75 to centre be moved to closest to when, two ejector pins 75 Inner end is just concordant with the side wall of two guide grooves 76 respectively, and then can eject guide pin 77 from location hole 710, i.e. releasing pair Fold the locking of 7 unfolded state of handle；

Thus one, this Multifunctional electric kettle is in use, upper section portion 72 and 74 joint of lower section portion are pulled outwardly, two lead It moves up to pin 77 along two guide grooves 76, will finally be locked to respectively in two location holes 710, at this time upper section portion 72, lower section Portion 74 and convex ribs 5 are in angular distribution, and folding handle 7 is in unfolded state, meet artificial hand-held habit, and high stability；This When Multifunctional electric kettle carries, two ejector pins 75 will be pressed with hand, two ejector pins 75 are respectively by two guide pins 77 from location hole 710 Ejection releases the locking to 7 unfolded state of handle is folded, will press section portion 72 and 74 joint of lower section portion inwards at the same time Place, two guide pins 77 will be moved down along guide groove 76, when subject-oriented pin 77 is moved to the lower end of two guide grooves 76, upper section portion 72 It is accommodated in container 6 with lower section portion 74.

Furthermore, referring to shown in Figure 10, in Multifunctional electric kettle above-mentioned, base assembly and kettle body component it Between be equipped with a retaining mechanism, which maintains assembled state for locking together base assembly and kettle body component To be convenient for carrying, when being combined based on kettle body component with base assembly, coupler plug 20 and coupler socket 19 are mating, make Certain locking has been obtained in kettle body component and base assembly radially, and retaining mechanism only need to be by base assembly and kettle body group Further locking can reach expected technical effect to part in the axial direction, and from this point of view, the specific structure of retaining mechanism is using existing There is technical solution that there are numerous embodiments.But it is considered that being required artificially based on the retaining mechanism that the prior art is implemented Its working condition is adjusted, that is, needs to adjust locking and releasing of the retaining mechanism to base assembly and kettle body component manually, is grasped It is not convenient enough to make；For this purpose, the present invention also provides a kind of more convenient, the more significant retaining mechanism of locking effect of operation, Specific structure are as follows:

As shown in Figure 12,18-21, the retaining mechanism includes one and is fixed on round and smooth convex in the downside of convex ribs 5 and lower end Falcon 39, one is provided with 4 upper end of vertical plate and is used to accommodate the dimple 38 of convex falcon 39, when kettle body component combines and convex with base assembly When muscle 5 is located at 4 surface of vertical plate, convex falcon 39 is just mating with dimple 38；One is respectively provided on the left and right sides wall of dimple 38 Locking hole 45；Install that there are two can extend respectively to convex 39 outside of falcon after stress and can be in automatic retracted to convex falcon 39 in convex falcon 39 44, oblique push blocks 43 moving up and down of locking pin, oblique push block 43 is oblique between two locking pins 44 and by two sides Face cooperates with two locking pins 44 respectively；When convex falcon 39 is mating with dimple 38, two locking pins 44 and two locking holes 45 4 Center overlapping of axles；The upper end of oblique push block 43 is connected with a mandril 42 that can be moved up and down in convex ribs 5, and the upper end of mandril 42 is by receiving The lower end wall of tank 6 extends in container 6；When folding handle 7 switches to folded state, 74 lower end of lower section portion will drive top Bar 42 moves down, and oblique push block 43 is displaced downwardly to the bottom of its stroke, and two locking pins 44 are driven by oblique push block 43 and moved outside, are inserted into respectively In two locking holes 45, i.e., retaining mechanism locks convex falcon 39 with dimple 38；When folding handle 7 switches to unfolded state, mandril End pressure disappears on 42, and in two locking pins, 44 automatic retracted to convex falcon 39, oblique push block 43 is forced to move up, i.e. releasing retaining mechanism pair The locking of convex falcon 39 and dimple 38；

As for locking pin 44 can technical requirements in automatic retracted to convex falcon 39, can be disposed at locking pin 44 and reset bullet The technological means such as spring, reseting shrapnel or magnetic component are realized；

Thus one, as shown in Figure 18,19, when Multifunctional electric kettle is adjusted to when carrying, by base assembly and kettle body The merging of component group ensures that convex falcon 39 falls into dimple 38, folds handle 7 and is switched to folded state, retaining mechanism by base assembly with Kettle body component is locked；As shown in Figure 20,21, adjusted in use, handle 7 will be folded to expansion shape when Multifunctional electric kettle State, retaining mechanism will automatically terminate locking to base assembly and kettle body component, without the artificial work to retaining mechanism again It is adjusted, operates more convenient as state；

Meanwhile Multifunctional electric kettle is in use, only need to guarantee that coupler socket 19 is coupled with the stabilization of coupler plug 20 It can work normally, and the circumferential relative position between coupler socket 19 and coupler plug 20 has no particular requirement, therefore such as Shown in Figure 12, Multifunctional electric kettle is in use, can make convex ribs 5 positioned at the surface of vertical plate 4, thus in use, kettle body The combination of component and base assembly is more flexible, and coupler socket 19 and the coupling of coupler plug 20 are also more stable.

Furthermore, referring to shown in Figure 12, Multifunctional electric kettle is in use, the power supply being arranged on base assembly connects Mouth 2 need to be connect by power supply line with external power supply, i.e., power supply line is the essential attached device of Multifunctional electric kettle, although Volume is little after power cord wrap, can be carried along with other articles, but needs temporarily to ransack when in use, has centainly not Just；For this purpose, as shown in figure 17, in this Multifunctional electric kettle, being constituted when folding handle 7 using upper section portion 72 and lower section portion 74 Structure when, the 74 inside middle and lower part of lower section portion for folding handle 7 is provided with one for placing the accommodating groove 46 of power supply line, as a result, when When using Multifunctional electric kettle, by fold handle 7 adjust to unfolded state, accommodating groove 46 is exposed, can easily by Power supply line takes out, and since accommodating groove 46 is located at the middle and lower part in lower section portion 74, people are had no effect on to the hand-held of folding handle 7 Habit；When not in use, power supply line is put into accommodating groove 46 for Multifunctional electric kettle, will be folded handle 7 and is adjusted to folded state, Accommodating groove 46 is located in container 6 and is received the closing of 6 bottom of slot at this time, and in carrying process, power supply line will not be from accommodating groove It is run out of in 46；At the same time, accommodating groove 46 can also be used for placing other articles.

Furthermore, referring to shown in Fig. 2,6, this Multifunctional electric kettle carry, dry type heating, steam heating when, Ball 33 need to will be positioned with the adjustment of positioning pit A22, positioning pit B23 and positioning pit C21 in corresponding mated condition, and position ball 33, positioning pit A22, positioning pit B23 and positioning pit C21 are separately positioned on the contact surface of interior cartridge module and kettle body component, at all It is not easy to observe, that is, adjusts to get up to be more troublesome；For this purpose, referring to shown in Figure 17, in this Multifunctional electric kettle, the pot One of body component and interior cartridge module outer wall set there are three state mark 40, another one outer wall be equipped with pointer 41, pointer 41 with Three 40 cooperations of state mark can reflect the mated condition of positioning ball 33 and positioning pit A22, positioning pit B23 and positioning pit C21；By This one, by the mated condition of observation pointer 41 and three states mark 40, will can quickly position ball 33 and positioning pit A22, positioning pit B23 and positioning pit C21 are adjusted to expected mated condition.

Furthermore, referring to shown in Fig. 6,7, dry type heating and steam are carried out to article using this Multifunctional electric kettle When heating, cylinder 12 is heated article for placing, 12 bottom of cylinder mince and condensed water will flow into Water collecting tube 10, therefore Cleaning must be carried out to interior cartridge module just can guarantee its clean health, and since the lower end of cylinder 12 and two is arranged in Water collecting tube 10 Person is connected to through return port 35, so that the cleaning operation of Water collecting tube 10 is inconvenient, for this purpose, in this Multifunctional electric kettle, 10 lower end of Water collecting tube is equipped with a capping 31 being threadedly engaged；Thus one, when being cleaned to interior cartridge module, will seal Lid 31 is opened, can be conveniently to cleaning inside Water collecting tube 10.

Claims

1. a kind of Multifunctional electric kettle, including kettle body component and pot lid component；Kettle body component includes a liner, liner upper end one Side is equipped with spout, and liner at the bottom is installed on electric hot tray and temperature sensor, and liner is placed in a shell；It is characterized by: its It is additionally provided with base assembly, interior cartridge module and intussusception cup group；

The liner is in elongated tubbiness, and liner middle and upper part inner wall is equipped with the air channel that a recess forms and extends up and down；It is interior Fill high temperature resistant heat insulation material between the side wall and bottom of both gallbladder and shell, housing bottom center be installed on one with electric hot tray and The coupler socket that temperature sensor is electrically connected；The convex ribs that hull outside wall is equipped with an evagination and extends up and down, convex ribs Lateral wall is provided with a container inwards, is installed on folding handle in container；The upper annular end face of kettle body component is equipped with fixed Position hole A, positioning pit B and positioning pit C；

The base assembly includes pedestal for carrying kettle body component and the vertical plate extended straight up by pedestal side；Bottom It is installed on controller in seat, the coupler plug being electrically connected with controller, the electricity of controller are installed at pedestal upper center Source interface and control panel are installed on the lateral wall of vertical plate；After kettle body component is combined with base assembly, coupler plug Coupled with coupler socket, controller and electric hot tray and temperature sensor realize be electrically connected and can cooperating；Base assembly The retaining mechanism that can the two be locked and be maintained assembled state is equipped between kettle body component；

The interior cartridge module includes the cylinder with bottom, and the upper end of cylinder is equipped with a circle grafting step, grafting step Upper end be equipped with one circle cylinder edge, cylinder along downside be equipped with positioning ball；The downside of cylinder is equipped with a Water collecting tube, if the two passes through capable person's cylinder The return port connection that bottom is pierced, the outer wall of Water collecting tube are equipped with a clamping set；One point of gas nozzle is fixed on the upside of cylinder body bottom； It is offered in interior cartridge module and the first air flue of grafting step lower end surface is extended to, by grafting step outside by grafting step lateral wall The second air flue that wall is extended to after cylinder body bottom and is connected to point gas nozzle；Interior cartridge module combines with kettle body component and positions ball and falls When entering positioning pit A, positioning pit B and positioning pit C thrin, cylinder along being located at the upper end of kettle body component, grafting step with it is interior Gallbladder upper port is mating, and cylinder is suspended among liner and has between the side wall of the two gap, Water collecting tube and liner at the bottom it Between have material-putting space；When positioning ball cooperates with positioning pit A, positioning pit B and positioning pit C respectively, interior cartridge module and kettle body group The matching relationship of part is respectively as follows: a, the upper port of the first air flue, the upper port of the second air flue and is blocked by liner inner wall, spout with Interior gallbladder intracavity separates through grafting step；B, the upper port of the first air flue is located at the kettle nozzle, and interior gallbladder intracavity is only through the first air flue and outer Boundary's connection；C, the upper port of the second air flue is located at the upper end of air channel, interior gallbladder intracavity only through air channel, the second air flue, divide gas Spray head is connected to cylinder lumen；

The intussusception cup group upper port can be nested with and fix on clamping set, when intussusception cup group combines and inner cylinder with interior cartridge module After component is combined with kettle body component, intussusception cup group, which is suspended from liner and not with liner, to be contacted；

The pot lid component includes a rounded lid, on the downside of lid and upside be respectively provided with a pluggable kettle body component and The positioning step of both interior cartridge modules upper port, the side of lid pressure handle with outward extension；Pot lid component and kettle body component Between be equipped with a rotating mechanism, pot lid component can carry out group by rotating mechanism and kettle body component in such a way that lower end surface is directed downwardly It closes, and pot lid component may be reversed after combination；Lid upper surface is provided with an air discharge duct, and the outer end of air discharge duct extends to the outer of lid Side wall, after pot lid component combines in such a way that upper surface is directed downwardly with interior cartridge module, the upper port of cylinder is only through air discharge duct and outer Boundary's connection.

2. Multifunctional electric kettle according to claim 1, it is characterised in that: on the inside of the lower section portion of the folding handle Middle and lower part is provided with an accommodating groove for accommodating power line.

3. Multifunctional electric kettle according to claim 1, it is characterised in that: in the kettle body component and interior cartridge module One of outer wall set that there are three states to indicate, another one outer wall is equipped with pointer, and pointer can reflect with the mark cooperation of three states to be determined The mated condition of position ball and positioning pit A, positioning pit B and positioning pit C.

4. Multifunctional electric kettle according to claim 1, it is characterised in that: the Water collecting tube lower end is equipped with a screw thread The capping of cooperation.