CN104958057A - Dish washer - Google Patents
Dish washer Download PDFInfo
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- CN104958057A CN104958057A CN201510310344.7A CN201510310344A CN104958057A CN 104958057 A CN104958057 A CN 104958057A CN 201510310344 A CN201510310344 A CN 201510310344A CN 104958057 A CN104958057 A CN 104958057A
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Abstract
The invention discloses a dish washer comprising a liner, an air inlet device and a blowing device. A washing cavity is formed in the liner; the upper part of the liner is provided with an air discharging port; the air inlet device is mounted on the bottom of the liner; an air inlet channel communicating with the washing cavity is formed in the air inlet device; the air blowing device is arranged on the bottom of the liner and adjacent to the air inlet device; the blowing device is formed by a box body, a draught fan and a heating element; at least one part of the heating element or the draught fan is disposed in the box body; and the box body is communicated with the washing cavity via the air inlet channel of the air inlet device. According to the embodiment of the dish washer, energy consumption can be reduced and the washing cavity can be quickly dried.
Description
Technical field
The present invention relates to washing technical field of electric appliances, particularly a kind of dish-washing machine.
Background technology
In traditional dish-washing machine, due to longer by the hot gas flow pipe in washing cavities, cause thermal losses serious, the not only impression drying efficiency of dish-washing machine, and drying complete after also can there is residual water, there is dry dead angle, also add the energy consumption of dish-washing machine in addition.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the invention reside in and propose a kind of dish-washing machine, can thermal losses be reduced, improve drying efficiency.
According to the dish-washing machine of the embodiment of the present invention, comprising: inner bag, air-intake device and blowing device.Be formed with washing cavities in described inner bag, the top of described inner bag is provided with exhaust outlet; Described air-intake device is located at bottom described inner bag, is formed with the air intake passage for being communicated with described washing cavities in described air-intake device; Described blowing device is located at the bottom also contiguous described air-intake device of described inner bag, described blowing device comprises box body, blower fan and heater element, in described heater element and described blower fan any one be located in described box body at least partially, described box body is communicated with described washing cavities by the described air intake passage of described air-intake device.
According to the dish-washing machine of the embodiment of the present invention, drying can be carried out quickly and easily in dish-washing machine, and arrange because blowing device closes on air-intake device, the air-flow through heating is made to enter in washing cavities rapidly, and the path of heated air stream process is shorter, make air-flow can enter fast in washing cavities and large loss can not be produced, thus not only can reduce energy consumption, but also can dry washing cavities rapidly.
In addition, dish-washing machine according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, the outlet air end of described air intake passage extends along the vertical direction and stretches in described washing cavities, the outlet air end of described air intake passage is provided with water bar, and described water bar is located at the outlet air end of described air intake passage movably between the position opening and closing described air intake passage.
According to one embodiment of present invention, the side face of described air intake passage upper end is formed with annular breach, the lower surface of described water bar is provided with annular boss, at least one in described annular breach and described annular boss is provided with waterproof grommet, when described water bar closes described air intake passage described annular boss at least partially in described annular breach and described waterproof grommet described annular boss and annular breach internal face between.
According to one embodiment of present invention, also air-out passage is formed with in described air-intake device, described air-out passage is communicated with the outlet air end of described air intake passage, and described air-out passage has the outlet air end lower than described air intake passage and is communicated with the first air outlet of described washing cavities.
According to one embodiment of present invention, described first air outlet of described air-intake device is close to the bottom surface in described inner bag.
According to one embodiment of present invention, described air-intake device is located on the diapire of described inner bag, described air-intake device comprises: intake stack, described intake stack extends along the vertical direction, and the outlet air end of described intake stack stretches in described washing cavities, limits described air intake passage in described intake stack; Shell, described shell is located in described washing cavities, and the outlet air end that intake stack is stated in described casing cover residence also and between described intake stack limits air-out passage, the inner top surface of described shell and the spaced apart preset distance of outlet air end of described intake stack, the bottom of described shell is formed with described first air outlet.
According to one embodiment of present invention, the lower end of the perisporium of described shell is provided with downwards and the dash guide vane tilting to extend laterally, limits described first air outlet that Open Side Down between described dash guide vane and described intake stack.
According to one embodiment of present invention, the lateral surface of described intake stack is provided with lug boss, and the outward flange of described lug boss is relative with described dash guide vane and limit described first air outlet.
According to one embodiment of present invention, described air-intake device is located at the corner bottom described inner bag, and described intake stack eccentric setting in described shell.
According to one embodiment of present invention, at least one in the internal face of described shell and described intake stack is provided with the projection for limiting the second air outlet.
According to one embodiment of present invention, described air-intake device is located on the diapire of described inner bag, the described box body of described blowing device is in extending along the vertical direction and the cylindrical shape of open upper end, and the upper end of described box body is directly connected with the lower end of described intake stack.
According to one embodiment of present invention, described box body is the cylindrical shape that first end opens wide, the first end of described box body is threaded with the internal face of described air intake passage, and the outer peripheral face of described box body first end is provided with the flange of contiguous described box body end face, described flange is provided with away from the side of described box body the spacing ring upwards extended, and limits sealing ring holding tank between the outer peripheral face of described spacing ring and described box body.
According to one embodiment of present invention, described heater element comprises one or spaced apart multiple PTC heating tube, the internal face of described box body be provided with insulating barrier at least partially, and described insulating barrier covers the internal face of the described box body part relative with described PTC heating tube.
Accompanying drawing explanation
Fig. 1 is the partial schematic diagram in a direction of the dish-washing machine of one embodiment of the invention.
Fig. 2 is the partial schematic diagram at other direction of the dish-washing machine of one embodiment of the invention.
Fig. 3 is the sectional view of the air-intake device of the dish-washing machine of one embodiment of the invention.
Fig. 4 is the schematic diagram of the blowing device of the dish-washing machine of one embodiment of the invention.
Fig. 5 is the sectional view of the blowing device of the dish-washing machine of one embodiment of the invention.
Fig. 6 is the blowing device of the dish-washing machine of one embodiment of the invention and the schematic diagram of air-intake device cooperation.
Reference numeral: dish-washing machine 100, inner bag 1, washing cavities 101, exhaust outlet 102, air-intake device 2, blowing device 3, box body 31, blower fan 32, heater element 33, air intake passage 201, air-out passage 202, the first air outlet 203, water bar 23, annular breach 205, annular boss 231, waterproof grommet 24, intake stack 21, shell 22, dash guide vane 221, lug boss 211, the second air outlet 204, protruding 212, flange 311, spacing ring 312, sealing ring holding tank 301, insulating barrier 313.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Composition graphs 1 to Fig. 6, according to the dish-washing machine 100 of the embodiment of the present invention, comprising: inner bag 1, air-intake device 2 and blowing device 3.
Specifically, be formed with washing cavities 101 in inner bag 1, the top of inner bag 1 is provided with exhaust outlet 102.Air-intake device 2 is located at bottom inner bag 1, is formed with the air intake passage 201 for being communicated with washing cavities 101 in air-intake device 2.Blowing device 3 is located at the bottom also contiguous air-intake device 2 of inner bag 1, blowing device 3 comprises box body 31, blower fan 32 and heater element 33, in heater element 33 and blower fan 32 any one be located in box body 31 at least partially, box body 31 is communicated with washing cavities 101 by the air intake passage 201 of air-intake device 2.
When needs carry out drying process to dish-washing machine, heater element 33 and blower fan 32 are energized, blower fan 32 will be blown in washing cavities 101 by air-intake device 2, and, air-flow will heat through heater element 33 before entering washing cavities 101, thus passed into hot-air in washing cavities 101, and hot-air enters into after in washing cavities 101, the water in washing cavities and steam will be taken away, and discharge washing cavities 101 from exhaust outlet 102.
According to the dish-washing machine 100 of the embodiment of the present invention, drying can be carried out quickly and easily in dish-washing machine 101, and arrange because blowing device 3 closes on air-intake device 2, air-flow through heating can be entered in washing cavities 101 rapidly, and the path of heated air stream process is shorter, make air-flow can enter fast in washing cavities 101 and large loss can not be produced, thus not only can reduce energy consumption, but also can dry washing cavities 101 rapidly.
Box body 31 is communicated with washing cavities 101 by the air intake passage 201 of air-intake device 2 and refers to, when air-intake device 2 is connected and is connected between air-intake device 2 and box body 31, air-intake device 2 is connected with box body 31 and washing cavities 101 respectively, at least comprise: air intake passage 2 and washing cavities 101 conducting all the time, box body 31 all the time with air intake passage 2 conducting; Air intake passage 2 and washing cavities are switched on or switched off, and box body 31 is connected with air intake passage 2 all the time, and when air intake passage 2 connects washing cavities, air intake passage 2 is connected with washing cavities and box body 31 respectively; Air intake passage 2 and washing cavities are connected all the time, and box body 31 and air intake passage 2 are switched on or switched off, and when box body 31 is connected with air intake passage, air intake passage 2 is connected with washing cavities and box body 31 respectively.
Composition graphs 2 and Fig. 3, in some embodiments of the invention, the outlet air end of air intake passage 201 upper end of air intake passage 201 (namely in Fig. 3) extends along the vertical direction and stretches in washing cavities 101, the outlet air end of air intake passage 201 is provided with water bar 23, and water bar 23 is located at the outlet air end of air intake passage 201 movably between the position opening and closing air intake passage 201.
In use, due to the effect of gravity, water bar 23 closes the position of air intake passage 201 by being often in, now current cannot enter in air intake passage 201 from the top of water bar 23, and only can compress water bar 23 and make water bar 23 stably be in the position closing air intake passage 201; When blower fan 32 is opened, the below from water bar 23 is blowed to water bar 23 by air-flow, applies to upward pressure, opened by water bar 23, and air-flow is entered in washing cavities 101 by air intake passage 201 by air pressure water bar 23.
Therefore, can play prevent water adverse current in washing cavities 101 in air-intake device 2 or blowing device 3 by arranging water bar 23, and the air-flow that blowing device 3 can be made to blow enters in washing cavities 101 smoothly.The water capacity avoided in washing cavities 101 easily enters into the problem damaging heater element 33 or blower fan 32 in blowing device 3.
When dish-washing machine 100 fault causes water level in washing cavities 101 to rise, water level rises to water bar 23 and goes out to compress water bar 23, makes current can not by air-intake device 2 adverse current in blowing device 3.The water capacity in washing cavities 101 can be avoided easily to enter problem in blowing device 3.
Further, with reference to Fig. 3, the side face of air intake passage 201 upper end is formed with annular breach 205, the lower surface of water bar 23 is provided with annular boss 231, annular breach 205 and annular boss 231 at least one be provided with waterproof grommet 24, when water bar 23 closes air intake passage 201 annular boss 231 at least partially in annular breach 205 and waterproof grommet 24 between annular boss 231 and the internal face of annular breach 205.Therefore, when water bar 23 closes air intake passage 201, waterproof grommet 24 can the joint of water-tight baffle plate 23 and air intake passage 201, thus the sealing property improved between water bar 23 and air intake passage 201, in addition, not only can improve sealing property between water bar 23 and air intake passage 201 further by arranging annular boss 231 and annular breach 205, but also waterproof grommet 24 can be avoided to come off.
Certainly, the setting position of waterproof grommet 24 also has other form, such as, to be arranged in by waterproof grommet when water bar 23 closes air intake passage 201 between water bar 23 and the end face of air intake passage 201.
As shown in Figure 3, in some embodiments of the invention, air-out passage 202 is also formed in air-intake device 2, the outlet air end of air-out passage 202 and air intake passage 201 upper end of air intake passage 201 (namely in Fig. 3) is communicated with, and air-out passage 202 has the outlet air end lower than air intake passage 201 and is communicated with the first air outlet 203 of washing cavities 101.The water capacity in washing cavities 101 can be avoided easily to enter into problem in blowing device 3.
Further, the bottom surface in the contiguous inner bag 1 of the first air outlet 203 of air-intake device 2.That is, first the hot blast flow in washing cavities 101 from the first air outlet 203 will arrive the bottom of washing cavities 101, will rise because hot-air enters in washing cavities 101, therefore, the hot blast entered into from the bottom of washing cavities 101 in washing cavities 101 will cover whole washing cavities easily, thus improves drying effect.
In addition, in air-intake device 2 of the present invention, also air-out passage 202 can not be set, such as, air-intake device 2 be arranged to the position of the diapire extending to contiguous dish-washing machine 100 from the sidewall of inner bag 1, also can play the object making hot gas cover whole washing cavities 101.
Further, air-intake device 2 of the present invention also can not arrange water bar 23, such as air intake passage 201 is arranged to V-type, by an air inlet in two openends of V-type air intake passage 201, another is given vent to anger, and the blind end of V-type air intake passage 201 arrange can derive current and limit hot blast discharge structure (such as valve).
Composition graphs 2 and Fig. 3, in some embodiments of the invention, air-intake device 2 is located on the diapire of inner bag 1, and air-intake device 2 comprises: intake stack 21 and shell 22.
Specifically, intake stack 21 extends along the vertical direction, and the outlet air end of intake stack 21 stretches in washing cavities 101, limits air intake passage 201 in intake stack 21.Shell 22 is located in washing cavities 101, and the outlet air end that shell 22 covers intake stack 21 also and between intake stack 21 limits air-out passage 202, the inner top surface of shell 22 and the spaced apart preset distance of outlet air end of intake stack 21, the bottom of shell 22 is formed with the outlet air end lower than air intake passage 201 and the first air outlet 203 for being communicated with washing cavities 101.Thus form air-intake device 2 by the cooperation of intake stack 21 and shell 22, make the structure of air-intake device 2 simple, be convenient to drying and the use of dish-washing machine 100.
Wherein, baffle plate can be set in the inner side of housing 22 housing 22 interior space is formed air intake passage and air-out passage.
Further, the lower end of the perisporium of shell 22 is provided with downwards and the dash guide vane 221 tilting to extend laterally, limits the first air outlet 203 that Open Side Down between dash guide vane 221 and intake stack 21.When air-flow is drained in washing cavities 101 from the first air outlet 203, dash guide vane 221 will guide air-flow to external radiation, thus further improve the coverage of hot gas, in addition, current can also be flowed back to the position away from the first air outlet 203 by dash guide vane 221, prevent the current of drippage downwards from entering into easily in air-intake device 2.
Further, the lateral surface of intake stack 21 is provided with lug boss 211, and the outward flange of lug boss 211 is relative with dash guide vane 221 and limit the first air outlet 203.The air intake scope of further increase hot blast.
In addition, also can by directly limiting the first air outlet 203 between the lower end of shell 22 and intake stack 21, or by directly limiting the first air outlet 203 between the dash guide vane 221 of shell 22 lower end and intake stack 21.
With reference to Fig. 3, preferably, at least one in the internal face of shell 22 and intake stack 21 is provided with the projection 212 for limiting the second air outlet 204.Not only can limit current adverse current further, and increase the speed by the air-flow of the second air outlet 204, thus make air-flow with higher speed through the first air outlet 203, thus improve air-flow coverage further.
Owing to being provided with the structures such as spray arm in inner bag 1, conveniently airflow, in some embodiments of the invention, is located at the corner bottom inner bag 1 by air-intake device 2, and intake stack 21 eccentric setting in shell 22.Thus air-flow can be facilitated to circulate in washing cavities 101.
In addition, the edge bottom described corner value inner bag 11.If the sidewall of inner bag 11 is provided with a body, then air-intake device 2 is arranged on the position of the edge bottom inner bag 11 away from door body.If the orthogonal tubular of inner bag 11, air-intake device 2 is arranged on a right angle bottom inner bag 11 by this.
With reference to Fig. 4 and Fig. 5, in some embodiments of the invention, air-intake device 2 is located on the diapire of inner bag 1, and the box body 31 of blowing device 3 is in extending along the vertical direction and the cylindrical shape of open upper end, and the upper end of box body 31 is directly connected with the lower end of intake stack 21.Facilitate air intake.
Composition graphs 3 to Fig. 6, in some embodiments of the invention, the cylindrical shape that box body 31 opens wide in first end, the first end of box body 31 is threaded with the internal face of air intake passage 201, and the outer peripheral face of box body 31 first end is provided with the flange 311 of contiguous box body 31 end face, flange 311 is provided with away from the side of box body 31 spacing ring 312 upwards extended, and limits sealing ring holding tank 301 between the outer peripheral face of spacing ring 312 and box body 31.Make box body 31 and air-intake device 2 can compact siro spinning technology, improve sealing property, arranging sealing ring in addition can improve sealing property further.
In addition, flange 311 and spacing ring 312 also have spacing effect, avoid box body 31 to cross with air-intake device 2 and locate.
With reference to Fig. 4 and Fig. 5, in some embodiments of the invention, heater element 33 comprises one or spaced apart multiple PTC heating tube, the internal face of box body 31 be provided with insulating barrier 313 at least partially, and insulating barrier 313 covers the internal face of box body 31 part relative with PTC heating tube.
The dish-washing machine 100 of the present invention's specific embodiment is described with reference to the accompanying drawings.
Referring to figs. 1 through Fig. 6, main parts size involved in the present invention has inner bag 1, air-intake device 2, exhaust outlet 102, lower spraying arm, water tumbler, air-intake device 2, wherein blowing device 3 main parts size has box body 31 (such as can), insulating barrier 313, heater element 33 (such as comprising two PTC heating tubes), sealing ring, blower fan 32, blower fan 32 can be axial-flow type, also can be centrifugal; Air-intake device 2 main parts size has water bar 23, waterproof grommet 24, blowing air inlet, the first air outlet 203, second air outlet 204, dash guide vane 221.
In this programme, be integrated in box body 31, install the inwall of heating tube part at box body 31, be added with insulating barrier 313 by blower fan 32 and heater element 33, to guarantee in use, can is not charged.Blowing device 3 is vertically placed in the chassis of box body 31, and directly passes into inner bag 1 by the perforate bottom inner bag 1, realize being connected with air-intake device 2 (be positioned at inner bag angle, by structural design, do not interfere with spray arm).
During dry beginning, switch on power, blower fan 32 and heater element 33 will work simultaneously, the normal temperature air that blower fan 32 is drawn into, after heater element 33 heats, becomes hot gas, by air-intake device 2, hot-air enters into inner bag 1, forms an efficient Quick drying system with exhaust outlet 102.Blower fan 32 arranges by gear and regulates air quantity; The heater element 33 of blowing device 3 is two PTC heating tubes, can according to actual needs, connects one or connect two heating tubes by programme-control simultaneously, and the series and parallel of two heating tubes, realizes power adjustable.Because the air quantity of blower fan 32 regulates by gear, the heating power of heater element 33 is also adjustable simultaneously, so user can select suitable gear to coordinate according to actual needs reach desirable flash drying effect.
Hot blast is entered bottom inner bag 1, between air-intake device 2 and blowing device 3, without the need for the connection of other pipelines, namely after hot blast produces, inner bag 1 can be blown into by the shortest path, this mode can not make hot blast, in the process blowing into inner bag, unnecessary thermal loss occur, and can improve drying efficiency.
The structure of air-intake device 2 is shown in Figure 3, hot blast enters air-intake device 2 from blowing air inlet, hot blast can blow water bar 23 (rotation of certain angle upwards can occur, thus ensure to give vent to anger) open, and enters inner bag along the second air outlet 204, first air outlet 203.When machine normally runs, the design of two-stage air exhausting structure (the second air outlet 204, first air outlet 203), and in conjunction with the structure of dash guide vane 221, in washing process, the water that in inner bag, spray arm ejects can not enter into air-intake device 2 top by the first air outlet 203, thus effectively can evade washings by air-intake device 2, blow back into the risk in blowing device 3.When machine state is abnormal, when being out of order as intake, water in inner bag covers the first air outlet 203 and the second air outlet 204, after water level exceeds the second air outlet 204 position, water will blow back into blowing device 3, in order to prevent the refluence of water in the extreme case, water bar 23 is devised above blowing device 3, the side of water bar 23 and air-intake device 2 body contacts, seal with sealing ring, water level is higher than after the second air outlet 204, due to the existence of hydraulic pressure, water bar 23 can press down, compress waterproof grommet 24, thus water can not be flow backwards, also water has namely effectively been evaded by air-intake device 2, blow back into the risk in blowing device 3, after machine high water level water is discharged, the water above water bar 23, by the second air outlet 204, arrives the first air outlet 203 and discharges.Therefore, this structure can ensure the electrical safety of blower fan 32 and heater element 33 in blowing device 3.
First air outlet 203 is in circular arc type, namely hot blast can blow out from whole circular arc sector, and within the scope of whole 90 ° that guarantee to extend out from the inner bag angle at air-intake device 2 place, hot blast is all had to blow out, thus reach within the scope of whole inner bag, drying is strengthened, without the effect at blowing dead angle by the mode advertising hot blast.In addition, in order to reach better drying effect, along adding dash guide vane 221 on the first air outlet 203 of air-intake device 2, dash guide vane 221 is at an angle with vertical direction, make hot blast along the first air outlet 203 out, under the effect of dash guide vane 221, inner bag 1 is blown at an angle with inner bag 1 bottom surface, hot-air can be blowed under bottom whole lower bowl basket, then hot-air is in uphill process, can through lower bowl basket, upper dish basket, last part hot and humid gas is discharged from exhaust outlet 102, lower bowl basket is made all to obtain sufficient drying, thus reach the dry effect without dead angle.Further, due at drying stage, blower fan 32 and heater element 33 work simultaneously, constantly advertise into hot blast to inner bag 1, the discharge of hot and humid gas and blowing into of dry gas, greatly accelerate the gas flowing in inner bag 1, whole drying stage can complete at short notice.Really realize fast drying and good.
Be threaded connection between blowing device 3 and air-intake device 2.And bottom blowing device 3 with inner bag 1, contact position adds sealing ring, prevents the water in inner bag 1 from being revealed by jointing.
The beneficial effect that the present invention can bring has: shorten drying time, realizes dry without dead angle, greatly improves drying effect, really realizes the fast and good of drying.
Except this programme, the particular location that air-intake device is positioned at bottom inner bag can change, as long as can reach identical drying effect; The shape of heating tube and radical can be different; The connection of blowing device and air-intake device can adopt other modes.
The present invention adopts blower fan to aspirate normal temperature air, adds thermosetting hot gas directly advertise bottom inner bag into inner bag to promote the method for drying property by heater strip.The structural design of air-intake device, makes in the whole projector space of lower bowl basket, all has hot-air to be full of to lower and upper, realizes dry without dead angle.
Dish-washing machine of the present invention also comprises the structure such as water tumbler, water pump, and for well known in the prior art, the present invention is not described in detail.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (13)
1. a dish-washing machine, is characterized in that, comprising:
Inner bag, is formed with washing cavities in described inner bag, and the top of described inner bag is provided with exhaust outlet;
Air-intake device, described air-intake device is located at bottom described inner bag, is formed with the air intake passage for being communicated with described washing cavities in described air-intake device;
Blowing device, described blowing device is located at the bottom also contiguous described air-intake device of described inner bag, described blowing device comprises box body, blower fan and heater element, in described heater element and described blower fan any one be located in described box body at least partially, described box body is communicated with described washing cavities by the described air intake passage of described air-intake device.
2. dish-washing machine according to claim 1, it is characterized in that, the outlet air end of described air intake passage extends along the vertical direction and stretches in described washing cavities, the outlet air end of described air intake passage is provided with water bar, and described water bar is located at the outlet air end of described air intake passage movably between the position opening and closing described air intake passage.
3. according to claim 2 for dish-washing machine, it is characterized in that, the side face of described air intake passage upper end is formed with annular breach, the lower surface of described water bar is provided with annular boss, at least one in described annular breach and described annular boss is provided with waterproof grommet, when described water bar closes described air intake passage described annular boss at least partially in described annular breach and described waterproof grommet described annular boss and annular breach internal face between.
4. the dish-washing machine according to any one of claim 1-3, it is characterized in that, also air-out passage is formed with in described air-intake device, described air-out passage is communicated with the outlet air end of described air intake passage, and described air-out passage has the outlet air end lower than described air intake passage and is communicated with the first air outlet of described washing cavities.
5. according to the dish-washing machine described in claim 4, it is characterized in that, the bottom surface in the contiguous described inner bag of described first air outlet of described air-intake device.
6. according to any one of claim 1-5 for dish-washing machine, it is characterized in that, described air-intake device is located on the diapire of described inner bag, and described air-intake device comprises:
Intake stack, described intake stack extends along the vertical direction, and the outlet air end of described intake stack stretches in described washing cavities, limits described air intake passage in described intake stack;
Shell, described shell is located in described washing cavities, and the outlet air end that intake stack is stated in described casing cover residence also and between described intake stack limits air-out passage, the inner top surface of described shell and the spaced apart preset distance of outlet air end of described intake stack, the bottom of described shell is formed with described first air outlet.
7. according to claim 6 for dish-washing machine, it is characterized in that, the lower end of the perisporium of described shell is provided with downwards and the dash guide vane tilting to extend laterally, limits described first air outlet that Open Side Down between described dash guide vane and described intake stack.
8. the air-intake device for dish-washing machine according to claim 7, is characterized in that, the lateral surface of described intake stack is provided with lug boss, and the outward flange of described lug boss is relative with described dash guide vane and limit described first air outlet.
9. according to claim 6 for dish-washing machine, it is characterized in that, described air-intake device is located at the corner bottom described inner bag, and described intake stack eccentric setting in described shell.
10. the air-intake device for dish-washing machine according to claim 6, is characterized in that, at least one in the internal face of described shell and described intake stack is provided with the projection for limiting the second air outlet.
11. dish-washing machines according to claim 6, it is characterized in that, described air-intake device is located on the diapire of described inner bag, the described box body of described blowing device is in extending along the vertical direction and the cylindrical shape of open upper end, and the upper end of described box body is directly connected with the lower end of described intake stack.
12. dish-washing machines according to any one of claim 1-11, it is characterized in that, described box body is the cylindrical shape that first end opens wide, the first end of described box body is threaded with the internal face of described air intake passage, and the outer peripheral face of described box body first end is provided with the flange of contiguous described box body end face, described flange is provided with away from the side of described box body the spacing ring upwards extended, and limits sealing ring holding tank between the outer peripheral face of described spacing ring and described box body.
13. dish-washing machines according to any one of claim 1-12, it is characterized in that, described heater element comprises one or spaced apart multiple PTC heating tube, the internal face of described box body be provided with insulating barrier at least partially, and described insulating barrier covers the internal face of the described box body part relative with described PTC heating tube.
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| CN201510310344.7A CN104958057B (en) | 2015-06-08 | 2015-06-08 | Dish-washing machine |
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| CN106551665A (en) * | 2016-11-02 | 2017-04-05 | 佛山市顺德区美的洗涤电器制造有限公司 | The keeping method of dish-washing machine and dish-washing machine |
| CN107752945A (en) * | 2017-11-24 | 2018-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
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| CN114569030A (en) * | 2020-12-02 | 2022-06-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Integrated dishwasher |
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| CN104958057B (en) | 2018-05-04 |
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Effective date of registration: 20230403 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |