CN208910149U - Drying device for dish-washing machine and the dish-washing machine with it - Google Patents

Abstract

The utility model discloses a kind of drying device for dish-washing machine and the dish-washing machines with it, drying device for dish-washing machine includes: ontology, heating air duct is limited in ontology, heating air duct has heating air inlet and heating air outlet, heating air inlet is suitable for being connected to the external of the washing cavities of dish-washing machine, and heating air outlet is suitable for being connected to washing cavities；Air duct part, at least partly heating air duct are limited by air duct part and are formed, and air duct part is detachably arranged in ontology, and air duct part is equipped with the heat dissipation convex ribs outwardly protruded；Heating device is located in the part of air duct.Drying device according to the present utility model for dish-washing machine, convenient for the tableware etc. in washing cavities is dried by hot-air.By the way that heat dissipation convex ribs are arranged in the outside of air duct part, it can make to form a gap between the outer surface of air duct part and the inner wall of the cabinet of dish-washing machine, be conducive to reduce the heat for being transferred to cabinet, so as to prevent the temperature of cabinet excessively high, reduce the risk that user scalds.

Description

Drying device for dish-washing machine and the dish-washing machine with it

Technical field

The utility model relates to fields of home appliance technology, more particularly to a kind of drying device and tool for dish-washing machine There is its dish-washing machine.

Background technique

In the related technology, it is hindered since heat flux (heat flow density) highest place is appeared in relative to hot wind in heating air duct Gear acts on maximum region, i.e. air duct corner, so the corner of heating air duct is tended to occur at the high temperature of heating air duct, Due to condensation air duct material it is heat-resisting not high, high temperature be easy to cause condensation air duct damage, influence the safety in utilization of dish-washing machine. In addition, the high temperature of heating air duct is transferred to the cabinet of dish-washing machine, scald is easy when user touches.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of drying device for dish-washing machine out, the drying device for dish-washing machine advantageously reduce the risk of scald user, Safety in utilization is good.

The utility model also proposes that a kind of dish-washing machine, the dish-washing machine include the above-mentioned drying device for dish-washing machine.

According to the drying device for dish-washing machine of the utility model first aspect embodiment, comprising: ontology, the ontology Inside limit heating air duct, the heating air duct has a heating air inlet and heating air outlet, the heating air inlet suitable for The external connection of the washing cavities of the dish-washing machine, the heating air outlet are suitable for being connected to the washing cavities；Air duct part, at least portion Divide the heating air duct to be limited by the air duct part to be formed, the air duct part is detachably arranged in the ontology, and the wind Road part is equipped with the heat dissipation convex ribs outwardly protruded；Heating device, the heating device is located in the air duct part to be entered with heating Air in the air duct part.

According to the drying device for dish-washing machine of the utility model embodiment, air duct can will be entered by heating device Air in part is heated, and convenient for the tableware etc. in washing cavities is dried by hot-air, it is full to be conducive to raising client Meaning degree.In addition, the outer surface of air duct part and the cabinet of dish-washing machine can be made by the way that heat dissipation convex ribs are arranged in the outside of air duct part Between inner wall formed a gap, compared to air duct part outer surface directly contacted with the cabinet of dish-washing machine for, be conducive to Reduce the heat for being transferred to the cabinet, so as to prevent the temperature of the cabinet excessively high, reduces the wind that user scalds Danger.

In addition, also there is following additional skill according to the drying device for dish-washing machine of the utility model above-described embodiment Art feature:

Some embodiments according to the present utility model, the heat dissipation convex ribs are formed in the air duct part adjacent to the dish-washing machine Cabinet side, be formed with heat dissipation grid at heating device described in the air duct part face.

Further, bracket is equipped in the air duct part, the heating device is erected at the air duct part by the branch It is interior；Wherein, the air duct part is formed at least partially as double-layer structure, and the air duct part includes first layer shell and be located at described Second layer shell outside first layer shell is formed with the heat dissipation convex ribs, the first layer shell on the outside of the second layer shell The heat dissipation grid is formed at least one of body and the second layer shell.

Further, the first layer shell includes two the first sub- shells, one of them in two the first sub- shells On be formed with the first clamping part, and the first card slot to match with first clamping part is formed on another, described first Clamping part and first card slot are clamped so that two the first sub- shells fasten；The second layer shell includes two the second sub- shells Body is formed with the second clamping part in one of them in two the second sub- shells, and is formed on another and second card The second card slot that buckle matches, second clamping part and second card slot are clamped so that two the second sub- shells fasten； The first layer shell is metalwork, and the second layer shell is flame retardant plastic materials and parts.

Further, the heating device includes calandria and the terminals that are connected with the calandria, the air duct part It is equipped with the evacuation notch for avoiding the terminals, the evacuation notch includes: the first evacuation notch, the first evacuation notch It is formed on the first layer shell；Second evacuation notch, it is described second evacuation notch be formed on the second layer shell and It is corresponding with the first evacuation notch.

Further, supporting element is also arranged at the terminals, the terminals are located at described by the supporting element Avoid indentation, there.

Optionally, each first sub- shell includes: the first bottom wall；Two opposite and the first sides arranged spaced apart Wall, the first side wall be located at first bottom wall in the width direction on two sides and prolong along the length direction of first bottom wall It stretches；Wherein, the first son evacuation suitable for avoiding the terminals is formed in one of them in two the first side walls to lack Mouthful, when two the first sub- shells fasten, two first son evacuation notch cooperations limit the first evacuation notch；Described One clamping part and first card slot are both formed on the first side wall, and first clamping part includes multiple and along described The length direction of one side wall is spaced apart, and first card slot and first clamping part correspond.

Further, each second sub- shell includes: the second bottom wall；Two opposite and spaced apart second side Wall, the second sidewall be located at second bottom wall in the width direction on two sides and prolong along the length direction of second bottom wall It stretches；Wherein, the second son corresponding with the first son evacuation notch is formed in one of them in two second sidewalls Notch is avoided, when two the second sub- shells fasten, two second son evacuation notch cooperations limit the second evacuation notch； Second clamping part and second card slot are both formed in the second sidewall, and second clamping part includes multiple and edge The length direction of the second sidewall is spaced apart, and second card slot and second clamping part correspond；The heat dissipation is convex Muscle includes outside that is multiple and being formed in second bottom wall, and multiple heat dissipation convex ribs are spaced apart setting.

One end of some embodiments according to the present utility model, the air duct part is connected with drying air fan and the other end and institute It states heating air outlet to be connected, in the air current flow direction of the heating air duct, the heating device is located at the drying air fan Downstream.

According to the dish-washing machine of the utility model second aspect embodiment, comprising: cabinet；Liner, the liner are located at described In cabinet, the washing cavities are limited in the liner；Drying device, the drying device are located at the lateral wall of the liner Place, the drying device are the drying device for dish-washing machine described above.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is a partial structure diagram according to the dish-washing machine of the utility model embodiment；

Fig. 2 be according to a schematic diagram of the drying device part-structure for dish-washing machine of the utility model embodiment, Arrow is directed toward the flow direction for representing air in figure；

Fig. 3 is another signal according to the drying device part-structure for dish-washing machine of the utility model embodiment Figure；

Fig. 4 is an explosive view according to the drying device part-structure for dish-washing machine of the utility model embodiment；

Fig. 5 is another explosion according to the drying device part-structure for dish-washing machine of the utility model embodiment Figure；

Fig. 6 is the partial enlarged view at Fig. 5 centre circle M；

Fig. 7 is another signal according to the drying device part-structure for dish-washing machine of the utility model embodiment Figure；

Fig. 8 is the partial enlarged view at Fig. 7 centre circle N；

Fig. 9 is a schematic diagram of mounting portion in the drying device for dish-washing machine according to the utility model embodiment.

Appended drawing reference:

For the drying device 100 of dish-washing machine,

Ontology 1, heating air duct 11 heat air inlet 111, heat air outlet 112,

Air duct part 2,

First layer shell 21, the first sub- shell 211, the first clamping part 2111, the first card slot 2112, the first bottom wall 2113, The first side wall 2114, the first evacuation notch 212,

Second layer shell 22, the second sub- shell 221, the second clamping part 2211, the second card slot 2212, the second bottom wall 2213, Second sidewall 2214, the second evacuation notch 222,

Construction section 23, tilting section 24, changeover portion 25 avoid notch 26, and radiate convex ribs 27, heat dissipation grid 28, pre-determined bit portion 29, rake 291, horizontal part 292, mounting portion 20,

Heating device 3, calandria 31, terminals 32, drying air fan 4, supporting element 5, temperature controller 6, body part 61, installation branch Ear 62, through-hole 621, fastener 7,

Dish-washing machine 200, liner 210, washing cavities 2101.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

The drying device 100 for dish-washing machine according to the utility model embodiment is described with reference to the accompanying drawing.

As shown in figs. 1-9, according to the drying device 100 for dish-washing machine of the utility model first aspect embodiment, It include: ontology 1, air duct part 2 and heating device 3.

Specifically, referring to Figures 1 and 2, heating air duct 11 is limited in ontology 1, heating air duct 11 has heating air inlet Mouth 111 and heating air outlet 112, heating air inlet 111 are suitable for being connected to the outside of the washing cavities 2101 of dish-washing machine 200, heat Air outlet 112 is suitable for being connected to washing cavities 2101.As a result, convenient for by heating air inlet 111 for external air via heating Air outlet 112 introduces in washing cavities 2101.

At least partly heating air duct 11 is limited by air duct part 2 and is formed, for example, illustrating only the portion of heating air duct 11 in attached drawing Separation structure, in some embodiments, heating air duct 11 can also include condensation air duct etc., and the condensation air duct can be located at ontology In 1.

Air duct part 2 is detachably arranged in ontology 1.For example, air duct part 2 can be set by the modes such as clamping or screw connection In ontology 1, it is easy to implement installation and removal of the air duct part 2 on ontology 1 as a result,.

Heating device 3 is located in air duct part 2 to heat the air entered in air duct part 2.It can will be by heating device 3 Air in air inlet duct part 2 is heated, convenient for by hot-air to being dried in washing cavities 2101.

It can be towards hot-air be passed through in washing cavities 2101, to tableware in general, being cleaned after tableware is completed in dish-washing machine 200 It is dried.In some embodiments of the utility model, it can be heated into the air in air duct part 2 via heating device 3 It is passed through in washing cavities 2101 afterwards and the tableware in washing cavities 2101 is dried.

It is understood that the hot wind in heating air duct 11 can be to the meal in washing cavities 2101 after entering washing cavities 2101 Tool is dried, and improves users' satisfaction degree.

In addition, when 200 course of work of dish-washing machine the gas of a large amount of high temperature and humidity can be generated in washing cavities 2101, in this way If air-flow be directly discharged to the outsides of washing cavities 2101 and will lead to dish-washing machine 200 and constantly discharge high temperature in work process The gas of high humidity can greatly reduce customer experience degree in this way, therefore, by the way that the condensation air duct is arranged in ontology 1, so that The air-flow for the high temperature and humidity being discharged in washing cavities 2101 can further be discharged after condensation.

Highly humid air inside liner 2101 can be exhausted directly to outside cabinet by the condensed air in the condensation air duct The air of portion's (referred to as outer circulation) or this part can also connect with the entrance (such as heating air inlet 111) of heating air duct 11 It is logical, (referred to as in circulation) is delivered back into liner 2101 after heating again.

For example, the condensation air duct can be located at the upstream of air duct part 2, heat exchanger is equipped at the condensation air duct.It can be with Understand, heating device 3 can to by the heat exchanger heat exchange air-flow heat so that by heating air outlet 112 into Enter the air-flow temperature with higher inside washing cavities 2101, to improve the drying efficiency of 2101 inside tableware of washing cavities.

According to the drying device 100 for dish-washing machine of the utility model embodiment, wind can will be entered by heating device 3 Air in road part 2 is heated, and convenient for the tableware etc. in washing cavities 2101 is dried by hot-air, is conducive to improve Customer satisfaction.

It in the dish-washing machine of the relevant technologies, needs to dry the tableware in washing cavities after washing tableware, therefore dry There is heating member, however, heating member, which is directly placed in the heating air duct of drying device, is not only easy to cause heating member in device Damage, also makes heating air duct uneven heating that heating air duct be caused to damage.

In order to solve the above-mentioned technical problem, in some embodiments, air duct part 2 can at least partly be formed as the double-deck knot Structure, air duct part 2 include first layer shell 21 and second layer shell 22, and second layer shell 22 can be located at outside first layer shell 21. As a result, by least partly setting double-layer structure for air duct part 2, is conducive to the transmitting for reducing heat, reduces outside air duct part 2 The temperature of side.

Wherein, second layer shell 22 can at least partly be formed as double-layer structure, as a result, air between double-layer structure Layer can reduce thermal coefficient, reduce the temperature in 2 outside of air duct part, can also improve the structural strength of air duct part 2.

In some embodiments, first layer shell 21 can be metalwork, and second layer shell 22 at least partly can be Flame retardant plastic materials and parts.It is not only convenient for the transmitting of heat in this way, also advantageously improves the use reliability of air duct part 2.

In addition, due to the condensation air duct material it is heat-resisting not high, by least partly setting double for air duct part 2 Layer structure also helps the protection condensation air duct, prevents the condensation air duct from being influenced and damaging by high temperature.

In addition, when drying device 100 is applied on dish-washing machine 200, is conducive to reduce drying device 100 and is transferred to and washes the dishes The heat of the cabinet of machine 200 so as to prevent the temperature of the cabinet excessively high, and then reduces the risk of scald user.

For example, double-layer structure can be formed as at the high temperature of air duct part 2.Specifically, due to heat flux in heating air duct 11 (heat flow density) highest place is appeared in relative to the maximum region of hot wind barrier effect, i.e. air duct corner, so heating The corner of heating air duct 11, region P as shown in Figure 3 are tended to occur at the high temperature in air duct 11.By being designed at high temperature Double-layer structure, can effectively reduce the temperature of 2 lateral wall of air duct part herein, while can also play the role of reinforcement structure intensity, from And can effectively solve the problem that the 11 higher problem of outer partial temperature of heating air duct, improve the safety of drying device 100.

Certainly, in some embodiments, it is also possible to which the entirety of air duct part 2 is disposed as double-layer structure；It can also be in wind Thermal insulator etc. is equipped between road part 2 and heating device 3；In some embodiments, pass through the air duct part 2 and thermal insulator of double-layer structure Cooperation, can further decrease scald user risk.

According to the drying device 100 for dish-washing machine of the utility model embodiment, by by air duct part 2 at least partly It is set as double-layer structure, intermediate air layer can reduce thermal coefficient, to be conducive to reduce the transmitting of heat, reduce air duct The temperature in 2 outside of part, and then reduce the risk of scald user.

In some embodiments, referring to Fig. 4, the heat dissipation convex ribs 27 outwardly protruded are also provided on air duct part 2.For example, Heat dissipation convex ribs 27, the outer surface for the air duct part 2 that heat dissipation convex ribs 27 can outwardly protrude are also provided on air duct part 2.Work as drying When device 100 is applied on dish-washing machine 200, by radiating, convex ribs 27 can radiate, and make the outer surface of air duct part 2 A gap is formed between the inner wall of the cabinet of dish-washing machine 200, compared to air duct part 2 outer surface directly and dish-washing machine For 200 cabinet contact, be conducive to reduce the heat for being transferred to the cabinet, so as to prevent the temperature mistake of the cabinet Height, and then reduce the risk of scald user.

Wherein, heat dissipation convex ribs 27 can be located at the outside wall surface for the side that air duct part 2 is contacted with the cabinet, and radiate convex ribs 27 It may include multiple, and multiple heat dissipation convex ribs 27 can be arranged spaced apart." multiple " contain in the description of the present invention, Justice is two or more.

Design the heat dissipation convex ribs 27 outwardly protruded by outside at the high temperature of air duct part 2, can make the high-temperature area with The contact area of the cabinet of dish-washing machine 200 reduces, the risk for effectively avoiding the cabinet corresponding region temperature excessively high, while can also Play the role of reinforcing structural strength herein, effectively solve the problems, such as that 11 outer partial temperature of heating air duct is higher, improves dry The safety of dry device 100.

According to the drying device 100 for dish-washing machine of the utility model embodiment, by being arranged in the outside of air duct part 2 Radiate convex ribs 27, can make to form a gap, phase between the outer surface of air duct part 2 and the inner wall of the cabinet of dish-washing machine 200 Compared with air duct part 2 outer surface directly contacted with the cabinet of dish-washing machine 200 for, be conducive to reduce and be transferred to the heat of the cabinet Amount reduces the risk that user scalds so as to prevent the temperature of the cabinet excessively high.

It in some embodiments, can also include temperature controller 6, temperature controller 6 and heating for the drying device of dish-washing machine 100 Device 3 is electrically connected with the controller of dish-washing machine 200, can be detected to the temperature of heating device 3 by temperature controller 6, by This, it is disconnected can to control heating device 3 by the controller when the temperature value that temperature controller 6 senses is higher than preset temperature value Electricity, to be conducive to improve the safety in utilization of dish-washing machine 200.

Specifically, heating device 3 is when working abnormal or other abnormal conditions (air inlet fan stalling) etc., heating device 3 cause temperature to rise due to that cannot radiate in time, by installing temperature controller 6, when the temperature value that temperature controller 6 incudes is higher than setting When operating temperature (can be arranged on demand), temperature controller 6 can cut off the power supply of heating device 3, to guarantee the use of drying device 100 Safety.The mounting means of temperature controller 6, installation site directly affect the reaction precision of temperature controller 6, to influence drying device 100 safety, and then influence the safety of dish-washing machine 200.

As shown in Figure 3 and Figure 7, by the way that the assembly of temperature controller 6 in the position for being located next to heating device 3, can be effectively improved The induction precision of temperature controller 6, to be conducive to improve the safety of drying device 100.

According to the drying device 100 for dish-washing machine of the utility model embodiment, heating can be filled by temperature controller 6 The temperature for setting 3 is detected, by the control when temperature value so as to sense in temperature controller 6 is higher than preset temperature value Device controls heating device 3 and powers off, and is conducive to the safety in utilization for improving dish-washing machine 200.

In conjunction with Fig. 4, double shielding (first layer shell 21 and second layer shell 22) is designed outside heating device 3, first layer Shell 21 has the function of fixed and protects heating device 3 (preferably metal material), and second layer shell 22 has fixed and protection The effect of heating device 3 and temperature controller 6, by the way that the heat dissipation convex ribs outwardly protruded are arranged on the lateral wall of second layer shell 22 27, drying device 100 is contacted by heat dissipation convex ribs 27 with the cabinet of dish-washing machine 200, can reduce contact surface in this way Product advantageously reduces the temperature of the cabinet, reduces the risk of scald user.

In addition, 22 part (for example, second layer shell 22 is correspondingly arranged at heating device 3) of second layer shell can use lattice Grating structure can both save material as a result, additionally it is possible to dissipate the surface heat of first layer shell 21 in time, be unlikely to Height, safety in utilization are good.22 part of second layer shell may be set to be double-layer structure, for example, the circle in Fig. 3 can be shown P Place is set as double-layer structure, and double-layer structure is spaced apart and forms gap, can be reduced by the air layer between double-layer structure as a result, Thermal coefficient reduces the transmitting of heat, also advantageously improves the structural strength of second layer shell 22.

Heating air duct 11 can be solved both due to the safety of drying device 100 to be guaranteed using structure as shown in Figure 2 Guarantee security feature of the drying device 100 when certain temperature is run, while also there are easy mounting characteristics, wherein heating Air duct 11 includes three parts (construction section 23, tilting section 24 and changeover portion 25).

Wherein, first part's (such as construction section 23) is for the first layer shell 21 of fixed protection heating device 3 first Layer shell 21 can be using the metal material with certain Anticorrosive Character, such as galvanized sheet.

Second part (such as changeover portion 25) is with fixed and protection heating device 3 and temperature controller 6 second layer shell 22, while be 11 Turning regions of heating air duct (being herein wind duct high-temp area, due to the highest place of heat flux in heating air duct 11 Appear in relative to the maximum region of hot wind barrier effect, i.e. air duct corner, show at P referring to the circle in Fig. 3), it herein can be with Using the material as same first layer shell 21, to save material, the plastics that flame-retarding characteristic can be selected good herein, such as PBT (resistance Fire grade VO).Wherein, PBT is four methine ester of polybutylene terephthalate (PBT) also known as poly terephthalic acid, English name Polybutylene terephthalate, belongs to polyester series.

Part III (such as tilting section 24) is temperature lower region, herein due to be assembled with liner 210, structure Complex relative to preceding two parts, using PP+GF, (GF content can be 20%-40%；Preferably, 30%) GF content is Material.

Polypropylene, English name: Polypropylene (PP) is a kind of thermoplastic resin as prepared by propylene polymerization. GF is the initial of glass fiber, and glass fiber Chinese name is glass fibre, abbreviation glass.PP is polypropylene plastics, GF+PP is referred to plus the polypropylene material of glass.Pure PP material stiffness, intensity and heat resistance are poor, can after addition glass To improve these deficiencies.PP material is commonly used in common daily plastic product, and GF+PP material is then applied to household appliances, vapour Vehicle accessory, the products such as hardware tool.

For example, PP+20%GF has high flowing, the addition of 30%GF makes it have high rigidity, and dimensionally stable is structure Part, radiator fan, the ideal material of pressure hull.

Heating air duct 11 is divided by three parts according to the characteristic of function and different piece as a result, different materials are respectively adopted Material, can efficiently solve the security feature of heating air duct 11, while can have better processing characteristics, reduce cost.

It in some embodiments, can also include temperature controller 6, temperature controller 6 and heating for the drying device of dish-washing machine 100 Device 3 is electrically connected with the controller of dish-washing machine 200, and temperature controller 6 is detachably connected with air duct part 2.It is easy to implement as a result, Installation and removal of the temperature controller 6 on air duct part 2.

Specifically, heating device 3 is when working abnormal or other abnormal conditions (air inlet fan stalling) etc., heating device 3 cause temperature to rise due to that cannot radiate in time, by installing temperature controller 6, and connect temperature controller 6 detachably with air duct part 2 It connects, when the temperature value that temperature controller 6 incudes is higher than set action temperature, temperature controller 6 can cut off the power supply of heating device 3, thus Guarantee the safety in utilization of drying device 100.

Some embodiments according to the present utility model, multiple limited blocks can be equipped in ontology 1, and air duct part 2 can be clamped In the limiting slot that multiple limited blocks limit.Pass through the cooperation of limited block and limiting slot as a result, it is easy to accomplish air duct part 2 exists Installation and removal in ontology 1.

The utility model is not construed as limiting the specific structure of the limited block and the limiting slot, specific to be arranged with the limit Position block and the limiting slot match and realize that reliable installation of the air duct part 2 in ontology 1 is advisable.

Some embodiments according to the present utility model, one end of air duct part 2 are connected with drying air fan 4 combined with Figure 1 and Figure 2, And the other end is connected with heating air outlet 112, in the air current flow direction of heating air duct 11, heating device 3 is located at dry wind The downstream of machine 4.It is understood that drying air fan 4 enables to the air-flow in heating air duct 11 to accelerate circulation, to be conducive to Improve the drying efficiency of dish-washing machine 200.

It is understood that the air-flow that heating device 3 can export drying air fan 4 heats, so that entering washing Air-flow temperature with higher inside chamber 2101, to be conducive to improve the drying efficiency of 2101 inside tableware of washing cavities.

It should be noted that if heating device 3 to be located to the upstream of drying air fan 4, that is to say, that by the gas of heating Stream flow direction heating air outlet 112 under the drive of drying air fan 4, the in this way blower when air-flow and drying air fan 4 by heating Shell and impeller can generate certain temperature drop when contacting, and be unfavorable for improving the drying effect of drying device 100 in this way.

In addition, in some embodiments, heating device 3 is detachably connected with air duct part 2.As a result, by by heating device 3 It is removably mounted on the replacement, maintenance and protection for being conducive to heating device 3 on air duct part 2.

Further, referring to Fig. 2, heating air duct 11 is formed as in heating air duct 11 at neighbouring heating air outlet 112 Air current flow direction on the channel that is downwardly inclined, to prevent the washing water in washing cavities 2101 from blowing back into heating air duct 11.

It is understood that since heating air outlet 112 is directly connected with washing cavities 2101, in washing cavities 2101 Water level it is excessively high when be possible to occur flow backwards enter heating air duct 11 the phenomenon that.

For this purpose, in the drying device 100 of the utility model, since heating air duct 11 is at neighbouring heating air outlet 112 Be formed as in the air current flow direction in heating air duct 11 towards the channel tilted down.For example, when washing cavities 2101 water into After entering heating air duct 11, since heating air duct 11 is due to the tilt angle at neighbouring heating air outlet 112, washing cavities 2101 Water can be back in washing cavities 2101, so as to avoid occurring the phenomenon that ponding at heating air outlet 112.

According to the drying device 100 for dish-washing machine of the utility model embodiment, due to the neighbouring heating of heating air duct 11 Be formed as realizing towards the channel tilted down by heating in the air current flow direction in heating air duct 11 at air outlet 112 The washing water that air outlet 112 enters in washing cavities 2101 is back to the function of washing cavities 2101, avoids 11 inner product of heating air duct The phenomenon that water, occurs, and thereby may be ensured that the air flow rate in heating air duct 11, and then can improve drying to a certain extent The drying efficiency of device 100.

Referring to Fig. 4, some embodiments according to the present utility model, first layer shell 21 includes two the first sub- shells 211, The first clamping part 2111 is formed in one of them in two the first sub- shells 211, and another in two the first sub- shells 211 The first card slot 2112 is formed on one, the first card slot 2112 matches with the first clamping part 2111, the first clamping part 2111 with First card slot 2112 is clamped so that two the first sub- shells 211 fasten.

Second layer shell 22 includes two the second sub- shells 221, is formed in one of them in two the second sub- shells 221 There is the second clamping part 2211, and is formed with the second card slot 2212, the second card slot on another in two the second sub- shells 221 2212 match with the second clamping part 2211, and the second clamping part 2211 and the clamping of the second card slot 2212 are so that two the second sub- shells 221 fasten.

As a result, by setting split type structure for first layer shell 21 and second layer shell 22, it is easy to implement first layer The assembling of shell 21 and second layer shell 22, and be conducive to the installation and removal of heating device 3, good manufacturability.

It is to be appreciated that such structure is not if air duct part 2 directly to be designed to the box-like of the tape channel being integrally formed Conducive to the installation of heating device 3, and production technology is complex, is easy to happen damage under external force.

And in the utility model embodiment, air duct part 2 is double-layer structure (for example, air duct part 2 includes first layer shell 21 With second layer shell 22), first layer shell 21 can be embedded in second layer shell 22, and first layer shell 21 includes two first Sub- shell 211, two the first sub- shells 211 fasten (such as clamping etc.) and form first layer shell 21；Second layer shell 22 includes Two the second sub- shells 221, two the second sub- shells 221 fasten (such as clamping etc.) and form second layer shell 22, both square in this way Heating device 3 installation, additionally it is possible to prevent heating device 3 shake, in addition, can also simplify air duct part 2 to a certain extent Production technology, reduce air duct part 2 production cost.

Certainly, in the other embodiments of the utility model, two the first sub- shells 211 (or two the second sub- shells 221) it can also be connected by connectors such as screw, connecting pins.

Further, referring to Fig. 3 and Fig. 4, heating device 3 includes calandria 31 and terminals 32, terminals 32 and heating Body 31 is connected, and air duct part 2 is equipped with evacuation notch 26, and evacuation notch 26 can avoid terminals 32, just by evacuation notch 26 In stretching out terminals 32 outside air duct part 2, in conjunction with reasonable and good manufacturability.

Evacuation notch 26 includes: the first evacuation notch 212 and the second evacuation notch 222, and the first evacuation notch 212 can be with shape At on first layer shell 21；Second evacuation notch 222 can be formed on second layer shell 22, and the second evacuation notch 222 can be corresponding with the first evacuation notch 212.

Here, it should be noted that air duct part 2 is in decomposing state in Fig. 4, has schematically marked first in Fig. 4 and has kept away Allow notch 212 and second avoid notch 222 position.

Further, referring to Fig. 4 and Fig. 7, supporting element 5 is also arranged at terminals 32, terminals 32 are set by supporting element 5 At evacuation notch 26.The part that line end 32 is connected with air duct part 2 can be docked by supporting element 5 as a result, to be supported, thus Be conducive to protect terminals 32, improve the use reliability of heating device 3.

Here supporting element 5 can be for that such as insulating part, can make terminals 32 and air duct part 2 insulate in this way, safety Property use reliability good and that be conducive to improve drying device 100.

Optionally, in conjunction with Fig. 4 and Fig. 2, each first sub- shell 211 includes: the first bottom wall 2113 and the first side wall 2114, the first side wall 2114 includes two, and two the first side walls 2114 can it is opposite on the direction AB shown in Fig. 4 and Arranged spaced apart, the first side wall 2114 is located at the first bottom wall 2113 in the width direction on (direction AB referring to fig. 4) Two sides and along the length direction of the first bottom wall 2113 (referring to fig. 2 air-flow flowing arrow be directed toward) extend.

Wherein, the first son evacuation for being suitable for avoiding terminals 32 is formed in one of them in two the first side walls 2114 Notch, when two the first sub- shells 211 fasten, two first son evacuation notch cooperations limit the first evacuation notch 212.

First clamping part 2111 and the first card slot 2112 are both formed on the first side wall 2114, and the first clamping part 2111 includes It is multiple, and multiple first clamping parts 2111 are spaced apart along the length direction of the first side wall 2114, the first card slot 2112 and first Clamping part 2111 corresponds.As a result, by the cooperation of the first card slot 2112 and the first clamping part 2111, it is easy to accomplish two the Installation and removal between one sub- shell 211.

Further, referring to Fig. 4, each second sub- shell 221 includes: the second bottom wall 2213 and second sidewall 2214, Second sidewall 2214 includes two, and two second sidewalls 2214 are opposite and arranged spaced apart, and second sidewall 2214 is located at the Two bottom walls 2213 in the width direction on two sides and along the length direction of the second bottom wall 2213 extend.

Wherein, the second son evacuation notch is formed in one of them in two second sidewalls 2214, second son is kept away Make notch corresponding with the first son evacuation notch, when two the second sub- shells 221 fasten, two second son evacuation notches are matched Conjunction limits the second evacuation notch 222.

Second clamping part 2211 and the second card slot 2212 are both formed in second sidewall 2214, and the second clamping part 2211 includes It is multiple, and multiple second clamping parts 2211 are between the length direction (such as extending direction of air duct part 2) of second sidewall 2214 It separates, the second card slot 2212 and the second clamping part 2211 correspond.Pass through the second card slot 2212 and the second clamping part as a result, 2211 cooperation, it is easy to accomplish the installation and removal between two the second sub- shells 221.

Here, on the extending direction perpendicular to air duct part 2, the first straton shell 211 and the second straton shell 221 can be with It is generally formed into U-shaped or H-shaped etc..

In the description of the present invention, it should be understood that the orientation or position of the instructions such as term " length ", " width " Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig. 2 and Fig. 3, some embodiments according to the present utility model, air duct part 2 includes: construction section 23, tilting section 24 And changeover portion 25.

Specifically, heating device 3 can cooperate in construction section 23.Heating dress is easy to implement by construction section 23 as a result, Set 3 installation in air duct part 2.

One end of tilting section 24 is connected with heating air outlet 112, and the air-flow in heating air duct 11 is equipped in tilting section 24 The channel being downwardly inclined on flow direction；The both ends of changeover portion 25 are connected between construction section 23 and tilting section 24, transition Section 25 is formed as the arc of the evagination on air current flow direction (being directed toward referring to the arrow in Fig. 3).

Wherein, at least construction section 23 is configured to double-layer structure.For example, passing through the construction section that will be equipped with heating device 3 23 are configured to double-layer structure, not only can reduce the heat that 23 outer wall of construction section is transferred to by heating device 3, avoid air duct part 2 Outside wall surface temperature it is excessively high cause user to scald, also advantageously improve the structural strength of air duct part 2, guarantee making for heating device 3 Use safety.

It is understood that logical equipped with what is be downwardly inclined in the air current flow direction in heating air duct 11 in tilting section 24 Road, thus, it is possible to realize that the washing water entered in washing cavities 2101 by heating air outlet 112 is back to the function of washing cavities 2101 Energy.Changeover portion 25 is formed as the arc of the evagination in air current flow direction, can further mention in the water level in washing cavities 2101 The function that washing cavities 2101 are back to by the washing water that heating air outlet 112 enters in washing cavities 2101 is still able to achieve when high Energy.

Advantageously, the angle a of tilting section 24 and horizontal linear meets following relational expression, and 30 °≤a≤60 °.It is advantageous as a result, It is back in washing cavities 2101 in the washing water for flowing into tilting section 24.Certainly, designer can also design according to the actual situation The range of angle a between tilting section 24 and level.

For example, the angle a of tilting section 24 and horizontal linear can be 30 °, 45 ° or 60 ° etc..

Certainly, in the other embodiments of the utility model, construction section 23, tilting section 24 and changeover portion 25 can be according to need Set its shape.Tilting section 24 and changeover portion 25 can also be formed as double-layer structure.

In some embodiments, tilting section 24 can be connected by connecting tube with liner 2101.

Referring to Fig. 3 and Fig. 4, some embodiments according to the present utility model, air duct part 2 is equipped with heat dissipation convex ribs 27, heat dissipation Convex ribs 27 can be formed in air duct part 2 and be formed at the side of the cabinet of dish-washing machine 200,2 face heating device 3 of air duct part Heat dissipation grid 28.Be conducive to reduce the heat for the cabinet for being transferred to dish-washing machine 200 by the convex ribs 27 that radiate as a result, so as to Avoid local temperature excessively high；The heat generated by heating device 3 can be made to scatter rapidly by heat dissipation grid 28, to be conducive to It avoids the hot-spot of first layer shell 21 and second layer shell 22 and damages.

Further, referring to Fig. 4 and in conjunction with Fig. 3, heat dissipation convex ribs 27 can be formed at the lateral wall of changeover portion 25.Due to figure 3 centre circles, which show, can reduce the cabinet of changeover portion 25 Yu dish-washing machine 200 by the way that heat dissipation convex ribs 27 are arranged here for high-temperature region at P Contact area, it is advantageous when user touches the cabinet as a result, so as to avoid excessive heat transfer to the cabinet In the risk for reducing scald user.

Referring to Fig. 4, heat dissipation convex ribs 27 include multiple, and multiple heat dissipation convex ribs 27 can be formed in the second bottom wall 2213 Outside, and multiple heat dissipation convex ribs 27 are spaced apart setting.Multiple heat dissipation convex ribs 27 can be formed in the outside wall surface of the second bottom wall 2213 Any position, when drying device 100 is applied on dish-washing machine 200, air duct part 2 can pass through heat dissipation convex ribs 27 and dish-washing machine 200 cabinet contact, can reduce contact area in this way, avoid excessive heat transfer to the cabinet, as a result, when user touches The risk of scald user is advantageously reduced when touching the cabinet.

Wherein, the outside of second layer shell 22 is formed with heat dissipation convex ribs 27, in first layer shell 21 and second layer shell 22 At least one on be formed with heat dissipation grid 28.The heat generated by heating device 3 can be dissipated by heat dissipation grid 28 as a result, It opens, the heat for being transferred to the cabinet of dish-washing machine 200 can be further decreased, by the convex ribs 27 that radiate so as to avoid the case The temperature of body is excessively high to cause user to scald, and then improves the safety in utilization of dish-washing machine 200.

For example, it may be being formed with heat dissipation grid 28 on first layer shell 21, it is also possible on second layer shell 22 It is formed with heat dissipation grid 28, can also be and be each formed with heat dissipation grid 28 in first layer shell 21 and second layer shell 22.It is excellent Selection of land, heat dissipation grid 28 can be formed at 22 face heating device 3 of first layer shell 21 and/or second layer shell.

Wherein, heat dissipation grid 28 at least is formed at construction section 23.Due to being equipped with heating device 3 at construction section 23, by This is conducive to by being equipped with heat dissipation grid 28 at construction section 23 quickly by heat away, so as to be avoided local temperature mistake Height causes drying device 100 to fail.

Certainly, in some embodiments, it also could be formed with heat dissipation grid 28 at tilting section 24 and changeover portion 25.

Further, construction section 23 can be metalwork, and heat dissipation grid 28 is formed at construction section 23.Lead to as a result, It crosses and sets metalwork for construction section 23, convenient for the transmitting of heat, and by 23 being formed with heat dissipation grid 28 at construction section, The heat away that in time can be generated heating device 3 by heat dissipation grid 28, to be conducive to avoid overheating because of local temperature Drying device 100 is caused to fail.

Optionally, changeover portion 25 is metalwork or flame retardant plastic materials and parts, and tilting section 24 is plastic part.Using heat-resisting, fire-retardant material Expect that (such as PBT material) manufactures air duct part 2, can be located in heating air duct 11 to avoid heating device 3 leads to heating air duct in this way The damage of 11 hot-spots.

Further, bracket (not shown) is equipped in air duct part 2, heating device 3 can be erected at air duct by the branch In part 2.Installation of the heating device 3 in air duct part 2 is not only convenient for by the bracket as a result, reduction is also helped and is transferred to The heat of 2 lateral wall of air duct part.

Here, the utility model is not construed as limiting the specific structure of the bracket, and the setting of the bracket is can be realized It is advisable to effective support of heating device 3.

Temperature controller 6 and heating device 3 are electrically connected with the controller of dish-washing machine 200, can be filled to heating by temperature controller 6 The temperature for setting 3 is detected, thus, it is possible to pass through the control when the temperature value that temperature controller 6 senses is higher than preset temperature value Device control heating device 3 processed powers off, to be conducive to improve the safety in utilization of dish-washing machine 200.

In some embodiments, temperature controller 6 is detachably connected with air duct part 2.It is easy to implement temperature controller 6 as a result, in air duct Installation and removal on part 2.Optionally, referring to Fig. 4, temperature controller 6 is detachably arranged on first layer shell 21.

The mounting means of temperature controller 6, installation site directly affect the reaction precision of temperature controller 6, to influence drying device 100 safety, and then influence the safety of dish-washing machine 200.

Some embodiments according to the present utility model, temperature controller 6 are arranged adjacent to heating device 3.As a result, by by temperature controller 6 are arranged adjacent to heating device 3, and the temperature of heating device 3 can be more accurately detected by temperature controller 6, and sensitivity improves.

Further, referring to Fig. 3 and Fig. 7, temperature controller 6 can be set to the side that calandria 31 deviates from terminals 32.In this way Convenient for the installation of temperature controller 6, and be conducive to the temperature for accurately detecting heating device 3, guarantee the safety used.

For example, in the example of fig. 3, terminals 32 can be located at the side B of calandria 31, temperature controller 6 is set to calandria 31 The side A.

Further, referring to Fig. 3, temperature controller 6 and calandria 31 can in the width direction of air duct part 2 face.Air duct The width direction of part 2 is referred to the direction AB shown in Fig. 3, wherein temperature controller 6 is set to the side A of calandria 31, terminals 32 Be located at the side B of calandria 31, and temperature controller 6 and terminals 32 can on the direction AB face, at this point, temperature controller 6 be close to plus Hot body 31 is arranged, in this way, can be further improved the sensitivity of 6 temperature detection of temperature controller, to advantageously ensure that dish-washing machine 200 Safety in utilization.

Referring to Fig. 4 and Fig. 5, some embodiments according to the present utility model, temperature controller 6 includes: body part 61 and installation Trunnion 62.

Specifically, installation trunnion 62 is located at the periphery of 61 end of body part, and installing trunnion 62 includes two, temperature controller 6 can be connected by installation trunnion 62 with air duct part 2.Temperature controller 6 and air duct part 2 are easy to implement by installing trunnion 62 as a result, Between assembly.

Further, it in conjunction with Fig. 5 to Fig. 8, installs and is formed with through-hole 621 on trunnion 62, through-hole 621 can be with through-thickness Through installation trunnion 62, through-hole 621 can be configured to such as round, ellipse, oblong or polygon.

Specifically, could be formed with pre-determined bit portion 29 and mounting portion 20 on air duct part 2, one of through-hole 621 with it is predetermined Position portion 29 is connected so that by the pre-determined bit to air duct part 2 of temperature controller 6, another through-hole 621 and mounting portion 20 match so that temperature control Device 6 is connected with air duct part 2.It is easily achieved between temperature controller 6 and air duct part 2 by pre-determined bit portion 29 and mounting portion 20 as a result, Assembly connection.

Further, referring to Fig. 5 to Fig. 8, pre-determined bit portion 29 is the hook for outwardly protruding air duct part 2, and the hook includes: Rake 291 and horizontal part 292, rake 291 are connected with air duct part 2；Horizontal part 292 is located at the free end of rake 291, water Flat portion 292 can extend along the length direction (up and down direction referring to fig. 5) for being parallel to air duct part 2.

Wherein, U-shaped opening is defined between the hook and air duct part 2, one of through-hole 621 is adapted to pass through horizontal part It 292 and is connected at U-shaped opening.Pre-determined bit of the temperature controller 6 on air duct part 2 is easily achieved by the hook as a result,.

Here, rake 291 can be formed as arcwall face, and could be formed between rake 291 and horizontal part 292 Knuckle, good manufacturability and convenient for assembly.

The above-mentioned description to pre-determined bit portion 29 is only schematical, should not be understood as limiting the present invention, one In a little embodiments, pre-determined bit portion 29 can also be formed as the positioning column etc. of other structure types such as taper.

In some embodiments, referring to Fig. 5 and Fig. 7, mounting portion 20 is mounting hole, and the mounting hole can be with through-thickness Through air duct part 2, fastener 7 is adapted to pass through another through-hole 621 and the mounting hole so that temperature controller 6 is connected with air duct part 2. The assembly being easily achieved as a result, by the hook and the mounting hole between temperature controller 6 and air duct part 2.

The utility model is without being limited thereto, and in some embodiments, referring to Fig. 9, mounting portion 20 can also be clamping portion, described Clamping portion matches with through-hole 621, another through-hole 621 is suitable for being clamped with the clamping portion so that temperature controller 6 and 2 phase of air duct part Even.The assembly being easily achieved as a result, by the hook and the clamping portion between temperature controller 6 and air duct part 2.

Further, in conjunction with Fig. 9, on the assembly direction of temperature controller 6 and air duct part 2, the clamping portion is configured to diameter The taper being gradually increased to size.For example, on the direction FE shown in Fig. 9, the clamping portion be configured to radial dimension by Cumulative big taper.On the assembly direction (for example, the direction FE shown in Fig. 9) of temperature controller 6 and air duct part 2, through-hole 621 is easy It is clamped in the clamping portion；On the disassembly direction (for example, the direction EF shown in Fig. 9) of temperature controller 6 and air duct part 2, institute Clamping portion limit is stated in through-hole 621, the reliable assembling being easy to implement between temperature controller 6 and air duct part 2 as a result,.

In some embodiments, by using mounting means as shown in figure 5 and figure 7, it can guarantee temperature controller 6 and heating The relative position of device 3.When simultaneously using installing fixed to temperature controller 6, first pre-assembled, such as be buckled to and fixed by U-lag shape, It is fixed again by mounting portion 20 (such as fastener 7 or shackle member) assembly, first layer shell 21 and heating device 3 is consolidated It is fixed.

When temperature controller 6 is fixed by fastener 7, only using a fastener 7 can consolidate temperature controller 6 is stable It is scheduled on designated position.Requirement when two fasteners capable of reducing using assemble for element precision reduces production and assembly cost.

According to the drying device 100 for dish-washing machine of the utility model embodiment, temperature controller 6 is first pre-positioned again fixed company Connect, have assembly manipulation simple, element precision is required it is low, the characteristics of good fixing effect.This be first pre-positioned is fixedly connected again Mode advantageously ensure that the induction precision of temperature controller 6, improve 100 safety of drying device.

Referring to Fig.1, according to the dish-washing machine 200 of the utility model second aspect embodiment, comprising: cabinet (not shown), interior Gallbladder 210 and drying device.

Specifically, liner 210 is located in the cabinet, and washing cavities 2101 are limited in liner 210；The drying device is set At the lateral wall of liner 210, the drying device is the above-mentioned drying device 100 for dish-washing machine.As a result, by washing The drying device 100 for dish-washing machine of above-mentioned first aspect embodiment is set on bowl machine 200, it can be preferably to dish-washing machine 200 are dried, to be conducive to improve the health level of dish-washing machine 200.

According to other compositions of the dish-washing machine 200 of the utility model embodiment and operate for ordinary skill people Member for be all it is known, be not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example It is contained at least one embodiment or example of the utility model.In the present specification, schematic expression of the above terms Necessarily it is directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.In addition, without conflicting with each other, this field Technical staff can carry out the feature of different embodiments or examples described in this specification and different embodiments or examples Combination and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (10)

1. a kind of drying device for dish-washing machine characterized by comprising

Ontology limits heating air duct in the ontology, and the heating air duct has heating air inlet and heating air outlet, described Heating air inlet is suitable for being connected to the external of the washing cavities of the dish-washing machine, and the heating air outlet is suitable for connecting with the washing cavities It is logical；

Air duct part, at least partly described heating air duct are limited by the air duct part and are formed, and the air duct part is detachably arranged in institute It states in ontology, and the air duct part is equipped with the heat dissipation convex ribs outwardly protruded；

Heating device, the heating device are located in the air duct part to heat the air entered in the air duct part.

2. the drying device according to claim 1 for dish-washing machine, which is characterized in that the heat dissipation convex ribs are formed in institute Air duct part is stated adjacent to the side of the cabinet of the dish-washing machine, is formed with heat dissipation lattice at heating device described in the air duct part face Grid.

3. the drying device according to claim 2 for dish-washing machine, which is characterized in that be equipped with branch in the air duct part Frame, the heating device are erected in the air duct part by the branch；

Wherein, the air duct part is formed at least partially as double-layer structure, and the air duct part includes first layer shell and be located at institute The second layer shell outside first layer shell is stated, the heat dissipation convex ribs, the first layer are formed on the outside of the second layer shell The heat dissipation grid is formed at least one of shell and the second layer shell.

4. the drying device according to claim 3 for dish-washing machine, which is characterized in that

The first layer shell includes two the first sub- shells, is formed with the first card in one of them in two the first sub- shells Buckle, and the first card slot to match with first clamping part is formed on another, first clamping part and described the One card slot is clamped so that two the first sub- shells fasten；

The second layer shell includes two the second sub- shells, is formed with the second card in one of them in two the second sub- shells Buckle, and the second card slot to match with second clamping part is formed on another, second clamping part and described the Two draw-in groove is clamped so that two the second sub- shells fasten；

The first layer shell is metalwork, and the second layer shell is flame retardant plastic materials and parts.

5. the drying device according to claim 4 for dish-washing machine, which is characterized in that the heating device includes heating Body and the terminals being connected with the calandria, the air duct part is equipped with the evacuation notch for avoiding the terminals, described to keep away The notch is allowed to include:

First evacuation notch, the first evacuation notch are formed on the first layer shell；

Second evacuation notch, the second evacuation notch are formed on the second layer shell and avoid notch pair with described first It answers.

6. the drying device according to claim 5 for dish-washing machine, which is characterized in that be also arranged at the terminals Supporting element, the terminals are located at the evacuation indentation, there by the supporting element.

7. the drying device according to claim 5 for dish-washing machine, which is characterized in that each first sub- shell is equal Include:

First bottom wall；

Two opposite and the first side walls arranged spaced apart, the first side wall be located at first bottom wall in the width direction on Two sides and along the length direction of first bottom wall extend；

Wherein, the first son evacuation suitable for avoiding the terminals is formed in one of them in two the first side walls to lack Mouthful, when two the first sub- shells fasten, two first son evacuation notch cooperations limit the first evacuation notch；

First clamping part and first card slot are both formed on the first side wall, and first clamping part includes multiple And be spaced apart along the length direction of the first side wall, first card slot and first clamping part correspond.

8. the drying device according to claim 7 for dish-washing machine, which is characterized in that each second sub- shell is equal Include:

Second bottom wall；

Two opposite and spaced apart second sidewalls, the second sidewall be located at second bottom wall in the width direction on two sides And extend along the length direction of second bottom wall；

Wherein, the second son corresponding with the first son evacuation notch is formed in one of them in two second sidewalls Notch is avoided, when two the second sub- shells fasten, two second son evacuation notch cooperations limit the second evacuation notch；

Second clamping part and second card slot are both formed in the second sidewall, and second clamping part includes multiple And be spaced apart along the length direction of the second sidewall, second card slot and second clamping part correspond；

The heat dissipation convex ribs include outside that is multiple and being formed in second bottom wall, and multiple heat dissipation convex ribs are spaced apart setting.

9. the drying device according to claim 1 for dish-washing machine, which is characterized in that one end of the air duct part connects There is drying air fan and the other end is connected with the heating air outlet, it is described to add in the air current flow direction of the heating air duct Thermal is located at the downstream of the drying air fan.

10. a kind of dish-washing machine characterized by comprising

Cabinet；

Liner, the liner are located in the cabinet, and the washing cavities are limited in the liner；

Drying device, the drying device are located at the lateral wall of the liner, and the drying device is according to claim 1-9 Any one of described in the drying device for dish-washing machine.