CN208250741U - Outer barrel rear cover, outer tub assembly, tub assembly and condensing microwave clothes drier - Google Patents

Abstract

The utility model provides a kind of outer barrel rear cover, outer tub assembly, tub assembly and condensing microwave clothes drier, outer barrel rear cover includes lid ontology and drive mechanism, drive mechanism is connected with lid ontology, and run through lid ontology, and drive mechanism is configured to the power of the driving device of condensing microwave clothes drier is transferred to the interior tub assembly of condensing microwave clothes drier, enables driving device that interior tub assembly to be driven to rotate.Outer barrel rear cover provided by the utility model, by adding drive mechanism on lid ontology, and drive mechanism realizes that power is transmitted through lid ontology, driving device and interior tub assembly are lived apart the front and rear sides of outer barrel rear cover, and realize drive connection, it is effectively guaranteed the power transmitting needs of the condensing microwave clothes drier comprising interior tub assembly and outer tub assembly；And by drive arrangement in the rear side of outer barrel rear cover, then it is located at except the micro-wave screening field that outer tub assembly is founded, and microwave can be effectively prevent to interfere driving device.

Description

Outer barrel rear cover, outer tub assembly, tub assembly and condensing microwave clothes drier

Technical field

The utility model relates to fields of home appliance technology, are used for condensing microwave clothes drier in particular to one kind Outer barrel rear cover, the outer tub assembly comprising the outer barrel rear cover, the tub assembly comprising the outer tub assembly and include the cold of the tub assembly Solidifying type micro-wave dryer.

Background technique

Currently, existing condensing type clothes dryer only has a stainless steel barrel for accommodating laundry, stainless steel barrel is with motor one Rotation is played, and its rotation is the belt drive by being wound on ladle body, thus without drive mechanism on its barrel of bottom, it can not The structures such as bearing and V belt translation of the installation for rotating, so can not be to contain the condensing of interior tub assembly and outer tub assembly Microwave clothes drier.

And existing microwave type dryer, do not have outer barrel structure mostly, roller is directly sent out under the drive of the drive Raw rotation, thus the power transmission structure of its roller can not be to contain the condensation type micro-wave of interior tub assembly and outer tub assembly Dryer.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide to decline for condensing The outer barrel rear cover of wave dryer.

Another of the utility model is designed to provide a kind of outer tub assembly including above-mentioned outer barrel rear cover.

Another of the utility model is designed to provide a kind of tub assembly including above-mentioned outer tub assembly.

The further object of the utility model is to provide a kind of condensing microwave clothes drier including above-mentioned tub assembly.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of outer barrel rear cover, is used for Condensing microwave clothes drier, comprising: lid ontology；And drive mechanism, it is connected with the lid ontology, and run through the lid ontology, and The drive mechanism is configured to the power of the driving device of the condensing microwave clothes drier to be transferred to the condensation The interior tub assembly of type micro-wave dryer enables the driving device to drive the interior tub assembly rotation.

The outer barrel rear cover that the technical solution of the utility model first aspect provides, by adding transmission knot on lid ontology Structure, and drive mechanism realizes that power is transmitted through lid ontology, and driving device and interior tub assembly are lived apart outer barrel rear cover Front and rear sides, and realize drive connection, be effectively guaranteed the condensing microwave clothes drying comprising interior tub assembly and outer tub assembly The power of machine, which transmits, to be needed；And by drive arrangement in the rear side of outer barrel rear cover, then it is located at the microwave that outer tub assembly is founded It shields except field, microwave can be effectively prevent to interfere driving device, ensure that the use reliability of driving device.

In addition, the outer barrel rear cover in above-mentioned technical proposal provided by the utility model can also have following supplementary technology special Sign:

In the above-mentioned technical solutions, the drive mechanism includes inner bearing and the setting that the front side of the lid ontology is arranged in Rear side in the lid ontology and the outer bearing that is correspondingly arranged with the inner bearing.

Since driving device will drive interior tub assembly to rotate, thus the bucket bottom of interior tub assembly need to connect rotary shaft, rotary shaft It is connected by transmission mechanism with driving device, and then drives interior tub assembly rotation.Thus, transmission mechanism includes inner bearing and outer shaft It holds, and inner bearing and outer bearing are separately positioned on front side and the rear side of lid ontology, the front and rear of rotary shaft can be played Effective supporting role, ensure that the rotating accuracy of rotary shaft, and then ensure that driving device can drive interior bucket group stabilization can It is rotated by ground.

In the above-mentioned technical solutions, the middle part of the lid ontology is protruded backward forms mounting groove, and the inner bearing setting exists In the mounting groove.

Due to needing to connect the structures such as rotary shaft on the outside of the bucket bottom of interior tub assembly, there is certain requirement to installation space, So making to protrude backward in the middle part of the lid ontology of outer barrel rear cover and forming mounting groove, bucket bottom and the outer barrel rear cover of interior tub assembly can be increased Between space, convenient for rationally design the isostructural size of rotary shaft, to guarantee that the structures such as rotary shaft can effectively drive interior bucket Component rotation.

In the above-mentioned technical solutions, stiffening plate, one end of the stiffening plate and the inner shaft are additionally provided in the mounting groove The side wall surface held is fixedly linked, and the side wall surface of the other end and the mounting groove is fixedly linked.

Stiffening plate is additionally provided in mounting groove, one end of stiffening plate and the side wall surface of inner bearing are fixedly linked, the other end and peace The side wall surface of tankage is fixedly linked, so that the stability of inner bearing position be effectively ensured, and then improves the use of inner bearing Reliability further improves the stability of interior tub assembly rotation；Meanwhile stiffening plate also plays effective reinforcement to lid ontology Effect, can reduce the probability that outer barrel rear cover deforms, to further improve the use reliability of outer barrel rear cover.

In the above-mentioned technical solutions, the quantity of the stiffening plate is multiple, and multiple stiffening plates are along the inner bearing Circumferentially it is uniformly distributed；And/or the side wall surface of the mounting groove is obliquely installed, and is greater than the notch area of the mounting groove described The slot bottom area of mounting groove.

The quantity of stiffening plate be it is multiple, multiple stiffening plates are uniformly distributed along the circumferential direction of inner bearing so that inner bearing and lid this Active force relative equilibrium between body improves inner bearing into one to further improve the stability of inner bearing position Use reliability；Meanwhile further reduced the probability that outer barrel rear cover deforms, further improve making for outer barrel rear cover Use reliability.

The side wall surface of mounting groove is obliquely installed, and so that the notch area of mounting groove is greater than the slot bottom area of mounting groove, is then reinforced One end that plate is connected with the side wall surface of mounting groove is again formed as inclined-plane, can be into one so as to form the effect of triangle reinforcing rib Step improves reinforcing effect, to further improve the use reliability of inner bearing and outer barrel rear cover.

In any of the above-described technical solution, the lid ontology is equipped with the rear air duct phase with the condensing microwave clothes drier The air inlet of connection.

Lid ontology is equipped with air inlet, and air inlet is connected with the rear air duct of condensing microwave clothes drier, ensure that rear wind The hot wind generated in road can pass through outer barrel rear cover and reach on front side of outer barrel rear cover, and then enter interior bucket component internal, in taking away The hydrone that clothing contains in tub assembly, and then realize drying function.

In the above-mentioned technical solutions, the air inlet is covered with filter plate.

Air inlet is covered with filter plate, and filter plate can cover air inlet, and then prevents the sundries such as soft flocks from entering rear wind Situations such as causing rear air duct to block in road, to improve the use reliability of product.

In the above-mentioned technical solutions, the filter plate is expanded metal.

Filter plate is expanded metal, and expanded metal can play the role of preventing microwave leakage, i.e. filter plate has both The function of anti-microwave board to improve the integrated level of product improves the safety of dryer.

In the above-mentioned technical solutions, the rear surface of the lid ontology is additionally provided with for installing the condensing microwave clothes drier Rear air duct air duct installation region, the air duct installation region covers the air inlet so that after described air duct air outlet It can be connected with the air inlet.

The rear surface of lid ontology is additionally provided with air duct installation region, and air duct installation region is for installing condensing microwave clothes drier Rear air duct, and air duct installation region cover air inlet, ensure that the air outlet in rear air duct can be connected with air inlet, in turn It ensure that the hot wind that rear air duct generates can reach on front side of outer barrel rear cover, and then enter in interior tub assembly, to take away in clothing Moisture plays drying effect；Meanwhile covered after rear air duct is installed to outer barrel, shorten between rear air duct and air inlet away from From can reduce the thermal loss of air-flow, and then improve drying efficiency.

In the above-mentioned technical solutions, the air duct installation region is equipped with multiple fixed columns for fixing the rear air duct, The multiple fixed column being provided at circumferentially spaced along the air duct installation region.

Air duct installation region is equipped with multiple fixed columns, and multiple fixed columns are provided at circumferentially spaced along air duct installation region, energy Multiple positions of rear air duct circumferential direction are enough made to achieve a fixed connection with outer barrel rear cover, to play what multiple location was fixed to rear air duct Effect, ensure that the connective stability and connection reliability in rear air duct Yu outer barrel rear cover.

In any of the above-described technical solution, the lid ontology is equipped with the first installation region for installing microwave generator With the second installation region for installing waveguide, and be equipped with waveguide mouth corresponding with second installation region so that institute The microwave for stating microwave generator generation can reach the front side of said tub rear cover by the waveguide mouth.

The first installation region for installing microwave generator and second for installing waveguide is additionally provided on lid ontology Installation region, and be equipped with waveguide mouth corresponding with the second installation region, then the microwave of microwave generator transmitting passes through waveguide Guidance, that is, may pass through waveguide mouth reach outer barrel rear cover front side, and then enter interior tub assembly in, to directly act on clothing Hydrone, so that hydrone is quickly turned to water vapour and be detached from clothing, to effectively increase drying efficiency；Meanwhile by microwave Generator and waveguide cover after being installed to outer barrel, shorten the distance that microwave enters interior tub assembly, can reduce microwave energy Loss, and then improve drying efficiency.

In the above-mentioned technical solutions, the outer peripheral edge of the lid ontology locally extends outward to form mounting plate, first peace It fills region to be arranged on the mounting plate, the position on the lid ontology close to the mounting plate is arranged in second installation region Set place.

Since drive mechanism generally requires, the central region of lid ontology is set, so lid ontology need to be arranged in waveguide mouth Fringe region, then waveguide is accordingly mounted on the fringe region of lid ontology, causes the installation space of microwave generator very limited, Thus the outer peripheral edge of lid ontology is made locally to extend outward to form mounting plate, on a mounting board by the setting of the first installation region, both protected Microwave generator is demonstrate,proved with enough installation spaces, because without being interfered with the other structures on lid ontology, and guarantee Microwave generator can be arranged close at the position of waveguide, with the effective cooperation both guaranteed, so that product Structure and function is all optimized.

In the above-mentioned technical solutions, gas-tight is covered at the waveguide mouth into wave plate, the gas-tight can allow for into wave plate Microwave passes through the waveguide mouth and limits gas across the waveguide mouth.

It is covered with gas-tight at waveguide mouth into wave plate, is influenced by gas-tight into wave plate, the microwave energy that microwave generator generates It is enough to be reached on front side of outer barrel rear cover across gas-tight into wave plate, to guarantee that clothing that microwave can directly act in interior tub assembly contains Hydrone；And the high humidity hot gas in interior tub assembly then cannot pass through gas-tight and reach on rear side of outer barrel rear cover into wave plate, thus right The structures such as microwave generator, waveguide, driving device on rear side of outer tub assembly play good protective effect, avoid moisture shadow Ring its normal work.

In the above-mentioned technical solutions, the gas-tight into wave plate be plastic plate, glass plate or ceramic wafer.

The specific material of gas-tight into wave plate is unrestricted, as long as solid plate can cover waveguide mouth completely, can play Anti- airway dysfunction, as long as non-metal board, can play into wave energy, thus plastic plate, glass plate ceramic wafer or other non-gold Belong to plate, will not enumerate herein, can be realized the purpose of this utility model, and think all without departing from the design of the utility model Think and objective, thus should be within the protection scope of the present utility model.

In any of the above-described technical solution, the seal groove for installing sealing strip is additionally provided on the lid ontology, it is described close Sealing groove be arranged in can make sealing strip sealing said tub rear cover and the condensing microwave clothes drier outer barrel ladle body it Between gap position at；And/or the lid ontology is equipped with and does for connecting said tub rear cover and the condensation type micro-wave First connecting hole of the outer barrel ladle body of clothing machine；And/or the lid ontology is equipped with lug, the lug is equipped with for connecting Second connecting hole of the complete machine stringer of said tub rear cover and the condensing microwave clothes drier；And/or said tub rear cover is Metalwork；And/or the intermediate region of the lid ontology is arranged in the drive mechanism.

Lid ontology is equipped with the seal groove for installing sealing strip, and seal groove setting can make sealing strip seal outer barrel At the position in the gap between rear cover and outer barrel ladle body, in this way, after the assembly is completed, sealing strip seals outer barrel rear cover and outer barrel just Gap between ladle body, to prevent the position that gas leak phenomenon occurs.

Lid ontology is equipped with the first connecting hole, and the first connecting hole is for connecting outer barrel rear cover and outer barrel ladle body, to guarantee Being reliably connected between outer barrel rear cover and outer barrel ladle body.Optionally, the first connecting hole is screw hole or rivet hole, lid ontology and outer Bucket ladle body is connected by screw to or the mode of rivet interlacement is fixed together, and structure is simple and connection is reliable.Preferably, first The quantity of connecting hole be it is multiple, multiple first connecting holes are uniformly distributed along the circumferential direction of lid ontology, make outer barrel rear cover and outer barrel ladle body Realize that multiple location uniformly connects, to further increase the connection reliability of the two.

Lid ontology be equipped with lug, lug be equipped with the second connecting hole, the second connecting hole for connect outer barrel rear cover with it is whole Machine stringer, so that the rear portion of outer tub assembly and complete machine stringer are stably connected with together after the assembly is completed, to prevent outer tub assembly Rear portion shake.Further, the front end of outer tub assembly is also fixedly connected with complete machine stringer, before preventing outer barrel component Portion shakes, to improve the stability of outer tub assembly entirety, and then improves the stability of tub assembly structure.Further Ground, the quantity of lug are two, and two lugs are symmetricly set on the left and right sides of lid ontology.

Outer barrel rear cover is metalwork, and one side metalwork has higher intensity compared to plastic part, thus effectively improves The use reliability of outer barrel rear cover；Another aspect metalwork can play shielding action to microwave, to prevent microwave Leakage, further improves the use reliability of product.

The intermediate region of lid ontology is arranged in drive mechanism, so that interior tub assembly and outer tub assembly are capable of forming Heart-to-Heart Structure is conducive to the space reduced between outer tub assembly and interior tub assembly, and then improves microwave utilization rate, improves drying efficiency.

The technical solution of the utility model second aspect provides a kind of outer tub assembly, is used for condensing microwave clothes drier, Include: outer barrel ladle body, encloses the accommodating chamber for setting out both ends open；After the outer barrel as described in any one of first aspect technical solution Lid, is connected, and match with said tub ladle body and limit micro-wave screening field with the rear open end of said tub ladle body.

The outer tub assembly that the technical solution of the utility model second aspect provides, including outer barrel ladle body and outer barrel rear cover, outside Bucket rear cover is connected with the open end of outer barrel ladle body, and matches with outer barrel ladle body and limit micro-wave screening field, effectively prevents machine Microwave radiation inside device goes out and influences user health, to improve the safety of product；And its outer barrel rear cover is first Outer barrel rear cover described in any one of aspect technical solution, thus there are all beneficial effects possessed by any of the above-described technical solution Fruit, details are not described herein.

The technical solution of the utility model third aspect provides a kind of tub assembly, is used for condensing microwave clothes drier, packet It includes: interior tub assembly；Outer tub assembly as described in second aspect technical solution is set in the outside of the interior tub assembly.

The tub assembly that the technical solution of the utility model third aspect provides, including interior tub assembly and outer tub assembly, interior bucket Component is equipped with a series of different size of through-holes for holding clothing, interior bucket bucket bottom, ladle body and bung, and being used for will be from the rear part The hot wind being blown into is blown into the clothing surface of interior bucket from the different parts of interior bucket；And outer barrel component is set on the outside of interior bucket component, Main function is to found a shielding space (limiting micro-wave screening field), prevents microwave from causing certain radiation to human body, And microwave action can make the hydrone in clothing generate heat in interior bucket clothing, this partial heat is generated together with heater Heat (heat carried from the hot wind that through-hole enters interior bucket) can all be assembled in tub assembly, and evaporation is taken away contained in clothing Moisture realizes the flash baking of clothing；Its outer tub assembly is outer tub assembly described in second aspect technical solution, thus is had upper All beneficial effects possessed by any technical solution are stated, details are not described herein.

The technical solution of the utility model fourth aspect provides a kind of condensing microwave clothes drier, comprising: cabinet；Such as the Tub assembly described in tripartite's surface technology scheme is arranged in the cabinet, and its outer tub assembly is fixedly linked with the cabinet；It drives Dynamic device, setting are connected in the cabinet, and with the interior tub assembly of the tub assembly, for driving the interior tub assembly rotation Turn；Microwave generating apparatus is arranged in the cabinet, for emitting microwave in the micro-wave screening field to the tub assembly；Condensation Device is arranged in the cabinet, and the air for the tub assembly to be discharged condenses.

The condensing microwave clothes drier that the technical solution of the utility model fourth aspect provides, because including third aspect technology Tub assembly described in scheme, thus there are all beneficial effects possessed by any of the above-described technical solution, details are not described herein.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

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 the schematic perspective view at one visual angle of outer barrel rear cover described in some embodiments of the utility model；

Fig. 2 is the schematic perspective view at another visual angle of outer barrel rear cover shown in Fig. 1；

Fig. 3 is the decomposition texture schematic diagram of tub assembly described in some embodiments of the utility model；

Fig. 4 is the local main view structure figure of condensing microwave clothes drier described in some embodiments of the utility model；

Fig. 5 be in Fig. 4 A-A to schematic cross-sectional view；

Fig. 6 is the enlarged structure schematic diagram in the portion B in Fig. 5.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 6 are as follows:

10 interior bucket main bodys, 11 rotary shafts, 12 through-holes, 13 first extension edges, 20 bungs, 30 outer tub assemblies, 31 second extend Side, 32 outer barrel front covers, 33 outer barrel ladle bodies, 34 outer barrel rear covers, 341 lid ontologies, 3411 mounting grooves, 3412 air inlets, 3,413 second Installation region, 3414 seal grooves, 3,415 first connecting holes, 3,416 second connecting holes, 342 inner bearings, 343 outer bearings, 344 reinforce Plate, 345 filter plates, 346 fixed columns, 347 mounting plates, 348 gas-tights are into wave plate, 349 lugs, 40 driving devices, 41 belt pulleys, 50 base assemblies.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Referring to Fig. 1 to Fig. 6 description the outer barrel rear cover according to the utility model some embodiments, outer tub assembly, Tub assembly and condensing microwave clothes drier.

As depicted in figs. 1 and 2, the outer barrel rear cover 34 that the embodiment of the utility model first aspect provides is used for condensing Microwave clothes drier, comprising: lid ontology 341 and drive mechanism.

Specifically, drive mechanism is connected with lid ontology 341, and runs through lid ontology 341, as shown in Fig. 1 and Fig. 2, and is driven Structure is configured to the power of the driving device 40 of condensing microwave clothes drier to be transferred to condensing microwave clothes drier Interior tub assembly enables driving device 40 that interior tub assembly to be driven to rotate.

The outer barrel rear cover 34 that the embodiment of the utility model first aspect provides, by adding transmission on lid ontology 341 Structure, and drive mechanism realizes that power is transmitted through lid ontology 341, and driving device 40 and interior tub assembly are lived apart Front and rear sides of outer barrel rear cover 34, and realize drive connection are effectively guaranteed cold comprising interior tub assembly and outer tub assembly 30 The power of solidifying type micro-wave dryer, which transmits, to be needed；And driving device 40 is arranged in the rear side of outer barrel rear cover 34, then it is located at outer Except the micro-wave screening field that tub assembly 30 is founded, microwave can be effectively prevent to interfere driving device 40, ensure that driving The use reliability of device 40.

The specific structure of outer barrel rear cover 34 provided by the present application is described in detail below with reference to some embodiments.

Embodiment one

Drive mechanism includes that the inner bearing 342 (as shown in Figure 1) of the front side of lid ontology 341 is arranged in and is arranged in lid ontology 341 rear side and the outer bearing 343 (as shown in Figure 2) being correspondingly arranged with inner bearing 342.

Since driving device 40 will drive interior tub assembly to rotate, thus the bucket bottom of interior tub assembly need to connect rotary shaft 11, rotation Shaft 11 is connected by transmission mechanism with driving device 40, and then drives interior tub assembly rotation.Thus, transmission mechanism includes inner shaft 342 and outer bearing 343 are held, and inner bearing 342 and outer bearing 343 are separately positioned on front side and the rear side of lid ontology 341, it can be right The front and rear of rotary shaft 11 plays effective supporting role, as shown in figure 5, ensure that the rotating accuracy of rotary shaft 11, into And ensure that driving device 40 can drive interior bucket group reliablely and stablely to rotate.

Further, the middle part of lid ontology 341 is protruded backward forms mounting groove 3411, and inner bearing 342 is arranged in mounting groove In 3411, as shown in Figure 1.

Due to needing to connect the structures such as rotary shaft 11 on the outside of the bucket bottom of interior tub assembly, there is certain want to installation space It asks, so protruding 341 middle part of lid ontology of outer barrel rear cover 34 backward forms mounting groove 3411, the bucket of interior tub assembly can be increased Space between bottom and outer barrel rear cover 34, convenient for rationally designing the isostructural size of rotary shaft 11, to guarantee the knots such as rotary shaft 11 Structure can effectively drive interior tub assembly to rotate.

Further, stiffening plate 344, one end of stiffening plate 344 and the side wall of inner bearing 342 are additionally provided in mounting groove 3411 Face is fixedly linked, and the side wall surface of the other end and mounting groove 3411 is fixedly linked, as shown in Fig. 1.

Stiffening plate 344, one end of stiffening plate 344 and the side wall surface stationary phase of inner bearing 342 are additionally provided in mounting groove 3411 Even, the side wall surface of the other end and mounting groove 3411 is fixedly linked, so that the stability of 342 position of inner bearing has been effectively ensured, into And the use reliability of inner bearing 342 is improved, further improve the stability of interior tub assembly rotation；Meanwhile stiffening plate 344 Effective booster action also is played to lid ontology 341, can reduce the probability that outer barrel rear cover 34 deforms, thus further Improve the use reliability of outer barrel rear cover 34.

Preferably, the quantity of stiffening plate 344 is multiple, and multiple stiffening plates 344 are uniformly distributed along the circumferential direction of inner bearing 342, As shown in Figure 1.

The quantity of stiffening plate 344 be it is multiple, multiple stiffening plates 344 are uniformly distributed along the circumferential direction of inner bearing 342, so that inner shaft The active force relative equilibrium between 342 and lid ontology 341 is held, so that the stability of 342 position of inner bearing is further improved, into One improves the use reliability of inner bearing 342；Meanwhile further reduced the probability that outer barrel rear cover 34 deforms, into One step improves the use reliability of outer barrel rear cover 34.

Preferably, the side wall surface of mounting groove 3411 is obliquely installed, and the notch area of mounting groove 3411 is made to be greater than mounting groove 3411 slot bottom area, as shown in Figure 1.

The side wall surface of mounting groove 3411 is obliquely installed, and the notch area of mounting groove 3411 is made to be greater than the slot of mounting groove 3411 Floor space, then one end that stiffening plate 344 is connected with the side wall surface of mounting groove 3411 are again formed as inclined-plane, so as to form triangle plus The effect of strengthening tendons can further increase reinforcing effect, to further improve the use of inner bearing 342 and outer barrel rear cover 34 Reliability.

Further, lid ontology 341 is equipped with the air inlet 3412 being connected with the rear air duct of condensing microwave clothes drier, As shown in Figure 1.

Lid ontology 341 is equipped with air inlet 3412, and air inlet 3412 is connected with the rear air duct of condensing microwave clothes drier, It ensure that the hot wind generated in rear air duct can pass through outer barrel rear cover 34 and reach 34 front side of outer barrel rear cover, and then enter interior bucket group Inside part, to take away the hydrone that interior tub assembly underpants object contains, and then drying function is realized.

Further, it is covered with filter plate 345 at air inlet 3412, as shown in Figure 1.

Filter plate 345 is covered at air inlet 3412, filter plate 345 can cover air inlet 3412, and then prevent soft flocks Equal sundries enter situations such as causing rear air duct to block in rear air duct, to improve the use reliability of product.

Preferably, filter plate 345 is expanded metal.

Filter plate 345 is expanded metal, and expanded metal can play the role of preventing microwave leakage, i.e. filter plate 345 have had both the function of anti-microwave board, to improve the integrated level of product, improve the safety of dryer.

Embodiment two

Difference with embodiment one is: on the basis of example 1, the rear surface of lid ontology 341 is additionally provided with for pacifying The air duct installation region in the rear air duct of condensing microwave clothes drier is filled, as shown in Fig. 2, air duct installation region covers air inlet 3412, so that the air outlet in rear air duct can be connected with air inlet 3412.

The rear surface of lid ontology 341 is additionally provided with air duct installation region, and air duct installation region is dry for installing condensation type micro-wave The rear air duct of clothing machine, and air duct installation region covers air inlet 3412, ensure that the air outlet in rear air duct can be with air inlet 3412 are connected, and then ensure that the hot wind that rear air duct generates can reach 34 front side of outer barrel rear cover, and then enter interior tub assembly In, to take away the moisture in clothing, play drying effect；Meanwhile rear air duct being installed on outer barrel rear cover 34, shorten rear wind The distance between road and air inlet 3412 can reduce the thermal loss of air-flow, and then improve drying efficiency.

Further, air duct installation region is equipped with multiple fixed columns 346 for air duct after fixing, multiple fixed columns 346 Along being provided at circumferentially spaced for air duct installation region, as shown in Figure 2.

Air duct installation region is equipped with multiple fixed columns 346, and multiple fixed columns 346 are set along the circumferentially-spaced of air duct installation region It sets, multiple positions of rear air duct circumferential direction can be made to achieve a fixed connection with outer barrel rear cover 34, to play multi-section to rear air duct The fixed effect in position, ensure that the connective stability and connection reliability in rear air duct Yu outer barrel rear cover 34.

Embodiment three

Difference with embodiment two is: on the basis of example 2, lid ontology 341 is equipped with for installing microwave hair First installation region of raw device and the second installation region 3413 for installing waveguide, as shown in Fig. 1 and Fig. 2, and be equipped with The corresponding waveguide mouth in second installation region 3413, so that the microwave that microwave generator generates can reach outer barrel by waveguide mouth The front side of rear cover 34.

The first installation region for installing microwave generator and for installing waveguide are additionally provided on lid ontology 341 Two installation regions 3413, and be equipped with waveguide mouth corresponding with the second installation region 3413, then the microwave that microwave generator emits By the guidance of waveguide, that is, it may pass through the front side that waveguide mouth reaches outer barrel rear cover 34, and then enter in interior tub assembly, with straight The hydrone acted on clothing is connect, so that hydrone is quickly turned to water vapour and is detached from clothing, to effectively increase drying effect Rate；Meanwhile microwave generator and waveguide being installed on outer barrel rear cover 34, the distance that microwave enters interior tub assembly is shortened, Microwave can be reduced, and then improves drying efficiency.

Further, the outer peripheral edge of lid ontology 341 locally extends outward to form mounting plate 347, the setting of the first installation region On mounting plate 347, the second installation region 3413 is arranged on lid ontology 341 at the position of mounting plate 347, such as Fig. 1 and Shown in Fig. 2.

Since drive mechanism generally requires, the central region of lid ontology 341 is set, so waveguide mouth need to be arranged in lid this The fringe region of body 341, then waveguide is accordingly mounted on the fringe region of lid ontology 341, causes the installation of microwave generator empty Between it is very limited, thus the outer peripheral edge of lid ontology 341 is made locally to extend outward to form mounting plate 347, the first installation region is set Set on mounting plate 347, both ensure that microwave generator have enough installation spaces, because without on lid ontology 341 Other structures interfere, and in turn ensure that microwave generator can be arranged close at the position of waveguide, to guarantee the two Effectively cooperation, so that the structure and function of product is all optimized.

Further, gas-tight is covered at waveguide mouth into wave plate 348, as shown in Figure 1, gas-tight can allow for into wave plate 348 Microwave passes through waveguide mouth and limits gas across waveguide mouth.

It is covered with gas-tight at waveguide mouth into wave plate 348, is influenced by gas-tight into wave plate 348, what microwave generator generated Microwave can pass through gas-tight and reach 34 front side of outer barrel rear cover into wave plate 348, to guarantee that microwave can directly act on interior tub assembly In the hydrone that contains of clothing；And the high humidity hot gas in interior tub assembly then cannot pass through gas-tight and reach outer barrel into wave plate 348 34 rear side of rear cover, so that externally the structures such as microwave generator, waveguide, driving device 40 of 30 rear side of tub assembly play well Protective effect, avoid influence of moisture its normal work.

Optionally, gas-tight into wave plate 348 be plastic plate, glass plate or ceramic wafer.

The specific material of gas-tight into wave plate 348 is unrestricted, as long as solid plate can cover waveguide mouth, Ji Keqi completely It to anti-airway dysfunction, as long as non-metal board, can play into wave energy, thus plastic plate, glass plate ceramic wafer or other are non- Metal plate will not enumerate herein, can be realized the purpose of this utility model, and all without departing from the design of the utility model Thought and objective, thus should be within the protection scope of the present utility model.

In any of the above-described embodiment, the seal groove 3414 for installing sealing strip is additionally provided on lid ontology 341, such as Fig. 1 Shown, the outer barrel ladle body 33 that can make sealing strip sealing outer barrel rear cover 34 and condensing microwave clothes drier is arranged in seal groove 3414 Between gap position at.

Lid ontology 341 is equipped with seal groove 3414 for installing sealing strip, and the setting of seal groove 3414 can make it is close Strip of paper used for sealing seals at the position in the gap between outer barrel rear cover 34 and outer barrel ladle body 33, in this way, after the assembly is completed, sealing strip is just close The gap between outer barrel rear cover 34 and outer barrel ladle body 33 is sealed, to prevent the position that gas leak phenomenon occurs.

In any of the above-described embodiment, lid ontology 341 is equipped with for connecting outer barrel rear cover 34 and condensing microwave clothes drying First connecting hole 3415 of the outer barrel ladle body 33 of machine, as depicted in figs. 1 and 2.

Lid ontology 341 is equipped with the first connecting hole 3415, and the first connecting hole 3415 is for connecting outer barrel rear cover 34 and outer barrel Ladle body 33, to guarantee being reliably connected between outer barrel rear cover 34 and outer barrel ladle body 33.Optionally, the first connecting hole 3415 is spiral shell Nail hole or rivet hole, lid ontology 341 is connected by screw to outer barrel ladle body 33 or the mode of rivet interlacement is fixed together, knot Structure is simple and connection is reliable.Preferably, the quantity of the first connecting hole 3415 is multiple, and multiple first connecting holes 3415 are along lid ontology 341 circumferential direction is uniformly distributed, and so that outer barrel rear cover 34 is realized that multiple location is uniformly connect with outer barrel ladle body 33, to further increase two The connection reliability of person.

In any of the above-described embodiment, lid ontology 341 is equipped with lug 349, after lug 349 is equipped with for connecting outer barrel Second connecting hole 3416 of the complete machine stringer of lid 34 and condensing microwave clothes drier, as shown in Fig. 1 and Fig. 2.

Lid ontology 341 is equipped with lug 349, and lug 349 is equipped with the second connecting hole 3416, and the second connecting hole 3416 is used for Outer barrel rear cover 34 and complete machine stringer are connected, so that the rear portion of outer tub assembly 30 and complete machine stringer are stably connected with one after the assembly is completed It rises, to prevent the rear portion of outer tub assembly 30 from shaking.Further, the front end of outer tub assembly 30 is also fixed with complete machine stringer Connection to improve the whole stability of outer tub assembly 30, and then is improved with preventing the front of outer barrel component 30 from shaking The stability of tub assembly structure.Further, the quantity of lug 349 is two, and two lugs 349 are symmetricly set on lid ontology 341 left and right sides, as depicted in figs. 1 and 2.

In any of the above-described embodiment, outer barrel rear cover 34 is metalwork.

Outer barrel rear cover 34 is metalwork, and one side metalwork has higher intensity compared to plastic part, thus effectively mentions The high use reliability of outer barrel rear cover 34；Another aspect metalwork can play shielding action to microwave, to prevent microwave It leaks, further improves the use reliability of product.

In any of the above-described embodiment, the intermediate region of lid ontology 341 is arranged in drive mechanism.

The intermediate region of lid ontology 341 is arranged in drive mechanism, so that interior tub assembly and outer tub assembly 30 are capable of forming together Core structure is conducive to the space reduced between outer tub assembly 30 and interior tub assembly, and then improves microwave utilization rate, improves drying effect Rate.

As shown in figure 3, the outer tub assembly 30 that the embodiment of the utility model second aspect provides, dry for condensing type micro-wave Clothing machine, comprising: outer barrel ladle body 33 and the outer barrel rear cover 34 such as any one of first aspect embodiment.

Specifically, outer barrel ladle body 33 encloses the accommodating chamber for setting out both ends open；Outer barrel bung and the rear portion of outer barrel ladle body 33 are opened Mouth end is connected, and matches with outer barrel ladle body 33 and limit micro-wave screening field.

The outer tub assembly 30 that the embodiment of the utility model second aspect provides, including outer barrel ladle body 33 and outer barrel rear cover 34, outer barrel rear cover 34 is connected with the open end of outer barrel ladle body 33, and matches with outer barrel ladle body 33 and limit micro-wave screening field, has Effect prevents the microwave radiation inside machine to go out and influence user health, to improve the safety of product；And its outer barrel Rear cover 34 is the outer barrel rear cover 34 of any one of first aspect embodiment, thus has all possessed by any of the above-described embodiment Beneficial effect, details are not described herein.

Wherein, outer tub assembly 30 further includes the outer barrel front cover being connected with the front opening end of outer barrel ladle body 33, such as Fig. 3 institute Show.

As shown in figure 3, the tub assembly that the embodiment of the utility model third aspect provides, is used for condensing microwave clothes drying Machine, comprising: interior tub assembly and the outer tub assembly 30 such as second aspect embodiment are set in the outside of interior tub assembly.

The tub assembly that the embodiment of the utility model third aspect provides, including interior tub assembly and outer tub assembly 30, interior bucket Component is equipped with a series of different size of through-holes for holding clothing, interior bucket bucket bottom, ladle body and bung, and being used for will be from the rear part The hot wind being blown into is blown into the clothing surface of interior bucket from the different parts of interior bucket；And outer tub assembly 30 is set in outside interior tub assembly Side, main function are to found a shielding space (limiting micro-wave screening field), prevent microwave from causing certain spoke to human body It penetrates, and microwave action can make the hydrone in clothing generate heat in interior bucket clothing, this partial heat is generated together with heater Heat (heat carried from the hot wind that through-hole enters interior bucket) can all assemble in tub assembly, evaporation is taken away in clothing contained Moisture, realize the flash baking of clothing；Its outer tub assembly 30 is the outer tub assembly 30 of second aspect embodiment, thus is had upper All beneficial effects possessed by any embodiment are stated, details are not described herein.

Further, the outside at the bucket bottom of interior tub assembly is equipped with the extended to the direction at the bucket bottom close to outer tub assembly 30 One extension edge 13, the inside at the bucket bottom of outer tub assembly 30 are equipped with second extended to the direction at the bucket bottom close to interior tub assembly and extend Side 31, the first extension edge 13 are arranged in a staggered manner with the second extension edge 31, as shown in Figure 5 and Figure 6.

The outside at the bucket bottom of interior tub assembly is equipped with the first extension edge 13, and the inside at the bucket bottom of outer tub assembly 30 is equipped with second and prolongs Side 31 is stretched, the first extension edge 13 extends to the direction close to 30 barrels of bottoms of outer tub assembly, and the second extension edge 31 is to close to interior tub assembly The direction at bucket bottom extends, and the first extension edge 13 is arranged in a staggered manner with the second extension edge 31, forms mazy cross structure, The cross structure can influence the flow direction of the hot wind entered on rear side of tub assembly, prolong to the first extension edge 13 and second is flowed to The hot wind for stretching side 31 plays barrier effect, so that the bucket bottom that most of hot wind passes through interior tub assembly enters in accommodating chamber and then reaches Clothing surface, rather than the gap between interior tub assembly and outer tub assembly 30 is slipped away, to improve the heat utilization of hot wind Rate further improves drying efficiency.

Preferably, the first extension edge 13 is annular in shape and the fringe region at the bucket bottom of interior tub assembly, the second extension edge is arranged in 31 outsides annular in shape and that the first extension edge 13 is set, and the first extension edge 13 is extending at least partially into the second extension edge 31 and encloses and sets In region out, as shown in Figure 6.

First extension edge 13 is annular in shape and the fringe region at the bucket bottom of interior tub assembly is arranged in, and the second extension edge 31 is in ring Shape and the outside that the first extension edge 13 is set, in this way, the region that the first extension edge 13 and the second extension edge 31 surround is relatively Greatly, thus the incoming air area of interior tub assembly is increased, improves the air mass flow in accommodating chamber, further improves drying effect Rate；And first extension edge 13 be extending at least partially into the second extension edge 31 and enclose in the region set out, then hot wind need to repeatedly commutate and just may be used Flow forward is continued in gap of the energy across the first extension edge 13 and the second extension edge 31, thus increases hot wind across first The difficulty in the gap between extension edge 13 and the second extension edge 31 improves cross structure to the blocking effect of hot wind, further The heat utilization ratio for improving hot wind, further improves drying efficiency.

As shown in Figure 4 and Figure 5, the condensing microwave clothes drier that the embodiment of the utility model fourth aspect provides, comprising: Cabinet, the tub assembly of such as third aspect embodiment, driving device 40, microwave generating apparatus (not shown) and condenser (figure In be not shown).

Specifically, tub assembly is arranged in cabinet, and its outer tub assembly 30 is fixedly linked with cabinet；Driving device 40 is arranged It is connected in cabinet, and with the interior tub assembly of tub assembly, for driving interior tub assembly to rotate；Microwave generating apparatus is arranged in cabinet It is interior, for emitting microwave in the micro-wave screening field to tub assembly；The sky in cabinet, for tub assembly to be discharged is arranged in condenser Gas is condensed.

The condensing microwave clothes drier that the embodiment of the utility model fourth aspect provides, because including third aspect embodiment Tub assembly, thus have any of the above-described embodiment possessed by all beneficial effects, details are not described herein.

The specific knot of condensing microwave clothes drier provided by the present application is described in detail below with reference to a specific embodiment Structure and working principle.

A kind of condensing microwave clothes drier, comprising: box assembly, door body assembly, base assembly 50, tub assembly, rear leeward Road component, driving device 40, microwave generating apparatus, control device and water box component.

Wherein, tub assembly includes interior tub assembly and outer tub assembly 30, and interior tub assembly includes interior bucket main body 10, interior bucket bung 20 And shafting is serial (i.e. the structures such as rotary shaft 11), interior bucket is moulding, for holding clothing, interior bucket bucket bottom, ladle body and bucket front cover It is equipped with a series of different size of venthole (i.e. through-hole 12), is for will be from the hot wind that rear barrel section is blown into from interior bucket Different parts are blown into the clothing surface of interior bucket；Outer tub assembly 30 includes outer barrel front cover 32, outer barrel ladle body 33, outer barrel rear cover 34 The components such as (i.e. outer barrel bucket bottom), bearing, outer barrel material are metal, and main function is to found a shielding space (metal is to microwave Have reflex, closed metal space is more advantageous to microwave and acts on contained humidity generation in clothing), prevent microwave to people Body causes certain radiation, and the heat that the heat of hydrone generation of the microwave action in interior bucket clothing and heater generate all can Assemble in tub assembly, moisture contained in clothing is taken away in evaporation；Power-transmitting part (i.e. driving device) will be moved by belt Power is transmitted on belt pulley 41, and belt pulley 41 is fixed together by shafting and interior tub assembly, and belt wheel drives interior tub assembly to realize Positive and negative rotation, to realize the movement of clothing shaking loose in bucket and air-flow.

Base assembly 50 includes condenser, and the lower section of outer barrel front cover 32 is connected with air -return duct front cover, air -return duct front cover it is upper End is connected with the return air inlet on outer barrel front cover 32, and lower end is connected with the inner space of base assembly 50, forms primary air separating duct Structure.The primary air separating duct structure is that the gas of the high temperature and humidity in by bucket is sent in condenser along primary air separating duct, primary air separating duct and outer Bucket front cover 32 is to be fitted close, and centre cannot have the gap to prevent gas leakage and influence system.Outer barrel front cover 32 is also used as primary air separating duct A part, with primary air separating duct sealing be fixed together to form the primary air separating duct structure of complete machine；In addition, the front end portion of primary air separating duct is micro- The shielded layer of wave, while the metal filtration web plate of anti-microwave leakage has been increased in the air inlet of primary air separating duct, form microwave screen Field is covered, so the installation site of primary air separating duct is the region except microwave shielding layer, so the material of primary air separating duct can be plastic.

Back ducting assembly includes air duct rear shell, air duct front housing, fan, heating pipe close, heating tube (i.e. heater), heating Tube fixing device, temperature controller and temperature sensor.The rear air duct of air duct rear shell and air duct front housing composition condensing microwave clothes drier, after The interior circulation air path of space composition condensing microwave clothes drier between air duct and primary air separating duct and tub assembly, the one of entire rear air duct End is fixed on the rear end (covering after being fixed on outer barrel) of outer tub assembly 30, and the other end is fixed on the base.Heating tube, which passes through, to be added The indentation, there that heat pipe plug and heating tube plug are connected to air duct rear shell and air duct front housing is formed, heating tube are solid by heating tube fixing device It is scheduled among rear air duct, heating tube is used to perceive the temperature of heating tube for generating heat, temperature sensor, and temperature controller is for controlling The on-off of heating tube processed.There is microwave protection plate at the position (rear air duct and primary air separating duct) that rear air duct is connected with tub assembly.

The working principle of interior circulation air path is as follows: in the rear air duct of air duct rear shell and air duct front housing composition, heating tube is logical Electricity generates heat, and the heat that heating tube generates constantly is blown into the tub assembly of complete machine by the wind that fan work generates, largely Hot wind is assembled within the inner barrel, carries out heat exchange with wet clothes in bucket, moisture contained by wet clothes is evaporated, to form high temperature and humidity Gas enter condenser from the primary air separating duct of complete machine through microwave protection plate, the gas of high temperature and humidity, which is condensed, at condenser becomes Liquid water, the gas condensed not in time are blown at heating tube along interior circulation air path through fan, are again introduced into complete machine bucket and are carried out Circulation.Meanwhile ambient wind is sucked from pedestal front circular mouth, blows to condenser side through impeller, to flowing through inside condenser Circulated air carry out it is cooling after row into cabinet external environment.

The working principle of microwave operational field is as follows: being pasted by the front sealing door in the choke coil and box assembly in door body assembly It closes, tub assembly is placed in cabinet, and outer barrel front cover 32 is connected with front sealing door screw, constitutes the microwave operational field of anti-microwave leakage； Microwave generating apparatus includes magnetron and waveguide, and microwave, which is generated by magnetron and passes through waveguide, imported into microwave operational field It is interior；There is interior tub assembly in microwave field, clothing is placed in interior bucket main body 10, and there is main shaft in 10 tail portion of interior bucket main body, through driving device 40 belt pulley 41, belt is driven by a motor, and realizes that the overturning of interior bucket inner clothing object shakes loose；Centrifugation wind is provided in back ducting assembly Machine and heating tube；Base assembly 50 is provided with motor, condenser, fresh air cooling air duct construction and interior circulation air duct structure；Microwave High temperature and humidity air-flow in yard is collected, through being subcooled under the driving of back air duct centrifugal blower in condenser front soft flocks After the cooling bleed of condenser, reenters heating after-blow in back ducting assembly and enter in microwave yard and clothing is followed together with microwave Ring drying.

In conclusion outer barrel rear cover provided by the utility model, by adding drive mechanism on lid ontology, and is driven knot Structure realizes that power is transmitted through lid ontology, and driving device and interior tub assembly are lived apart the front and rear sides of outer barrel rear cover, And realize drive connection, it is effectively guaranteed the power transmitting of the condensing microwave clothes drier comprising interior tub assembly and outer tub assembly It needs；And by drive arrangement in the rear side of outer barrel rear cover, then it is located at except the micro-wave screening field that outer tub assembly is founded, energy Enough microwave is effectively prevent to interfere driving device, ensure that the use reliability of driving device.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (18)

1. a kind of outer barrel rear cover is used for condensing microwave clothes drier characterized by comprising

Lid ontology (341)；With

Drive mechanism is connected with the lid ontology (341), and runs through the lid ontology (341), and the drive mechanism is constructed At the power of the driving device (40) of the condensing microwave clothes drier capable of being transferred to the condensing microwave clothes drier Interior tub assembly makes the driving device (40) that can drive the interior tub assembly rotation.

2. outer barrel rear cover according to claim 1, which is characterized in that

The drive mechanism includes setting in the inner bearing (342) of the front side of the lid ontology (341) and is arranged in the lid sheet The rear side of body (341) and the outer bearing (343) being correspondingly arranged with the inner bearing (342).

3. outer barrel rear cover according to claim 2, which is characterized in that

The middle part of the lid ontology (341) is protruded backward to be formed mounting groove (3411), and the inner bearing (342) is arranged in the peace In tankage (3411).

4. outer barrel rear cover according to claim 3, which is characterized in that

It is additionally provided with stiffening plate (344) in the mounting groove (3411), one end of the stiffening plate (344) and the inner bearing (342) side wall surface is fixedly linked, and the other end and the side wall surface of the mounting groove (3411) are fixedly linked.

5. outer barrel rear cover according to claim 4, which is characterized in that

The quantity of the stiffening plate (344) be it is multiple, multiple stiffening plates (344) along the inner bearing (342) it is circumferential Even distribution；And/or

The side wall surface of the mounting groove (3411) is obliquely installed, and the notch area of the mounting groove (3411) is made to be greater than the installation The slot bottom area of slot (3411).

6. outer barrel rear cover according to any one of claim 1 to 5, which is characterized in that

The lid ontology (341) is equipped with the air inlet (3412) being connected with the rear air duct of the condensing microwave clothes drier.

7. outer barrel rear cover according to claim 6, which is characterized in that

Filter plate (345) are covered at the air inlet (3412).

8. outer barrel rear cover according to claim 7, which is characterized in that

The filter plate (345) is expanded metal.

9. outer barrel rear cover according to claim 6, which is characterized in that

The rear surface of the lid ontology (341) is additionally provided with the air duct peace in the rear air duct for installing the condensing microwave clothes drier Fill region, the air duct installation region covers the air inlet (3412) so that after described air duct air outlet can with it is described Air inlet (3412) is connected.

10. outer barrel rear cover according to claim 9, which is characterized in that

The air duct installation region is equipped with multiple fixed columns (346) for fixing the rear air duct, multiple fixed columns (346) being provided at circumferentially spaced along the air duct installation region.

11. outer barrel rear cover according to any one of claim 1 to 5, which is characterized in that

The lid ontology (341) is equipped with the first installation region for installing microwave generator and for installing waveguide Two installation regions (3413), and it is equipped with waveguide mouth corresponding with the second installation region (3413), so that the microwave is sent out The microwave that raw device generates can reach the front side of said tub rear cover (34) by the waveguide mouth.

12. outer barrel rear cover according to claim 11, which is characterized in that

The outer peripheral edge of the lid ontology (341) locally extends outward to form mounting plate (347), and the first installation region setting exists On the mounting plate (347), second installation region (3413) is arranged on the lid ontology (341) close to the mounting plate (347) at position.

13. outer barrel rear cover according to claim 11, which is characterized in that

Gas-tight is covered at the waveguide mouth into wave plate (348), the gas-tight can allow for microwave across described into wave plate (348) Waveguide mouth simultaneously limits gas across the waveguide mouth.

14. outer barrel rear cover according to claim 13, which is characterized in that

The gas-tight is plastic plate, glass plate or ceramic wafer into wave plate (348).

15. outer barrel rear cover according to any one of claim 1 to 5, which is characterized in that

The seal groove (3414) for installing sealing strip, seal groove (3414) setting are additionally provided on the lid ontology (341) It can make between sealing strip sealing said tub rear cover (34) and the outer barrel ladle body of the condensing microwave clothes drier At the position in gap；And/or

The lid ontology (341) is equipped with the outer barrel for connecting said tub rear cover (34) Yu the condensing microwave clothes drier The first connecting hole (3415) of ladle body；And/or

The lid ontology (341) is equipped with lug (349), and the lug (349) is equipped with for connecting said tub rear cover (34) with the second connecting hole (3416) of the complete machine stringer of the condensing microwave clothes drier；And/or

Said tub rear cover (34) is metalwork；And/or

The drive mechanism is arranged in the intermediate region of the lid ontology (341).

16. a kind of outer tub assembly is used for condensing microwave clothes drier characterized by comprising

Outer barrel ladle body encloses the accommodating chamber for setting out both ends open；With

Outer barrel rear cover (34) as described in any one of claims 1 to 15, is connected with the rear open end of said tub ladle body, And it is matched with said tub ladle body and limits micro-wave screening field.

17. a kind of tub assembly is used for condensing microwave clothes drier characterized by comprising

Interior tub assembly；

Outer tub assembly as claimed in claim 16, is set in the outside of the interior tub assembly.

18. a kind of condensing microwave clothes drier characterized by comprising

Cabinet；

Tub assembly as claimed in claim 17 is arranged in the cabinet, and its outer tub assembly is fixedly linked with the cabinet；

Driving device (40), setting are connected in the cabinet, and with the interior tub assembly of the tub assembly, for driving in described Tub assembly rotation；

Microwave generating apparatus is arranged in the cabinet, for emitting microwave in the micro-wave screening field to the tub assembly；

Condenser is arranged in the cabinet, and the air for the tub assembly to be discharged condenses.