阅读说明：本技术 衣物干燥机 (Clothesdrier ) 是由 森田宽之 河野哲之 椎桥贞人 堀田浩平 于 2019-01-21 设计创作，主要内容包括：本发明提供一种衣物干燥机,其能够有效防止因绒毛附着于过滤部件清扫用驱动机构部分而引起的不良。本实施方式的过滤器单元具备：具有与干燥风循环管道连接起来的干燥风的进口部以及出口部的壳体、设置在壳体内并捕获绒毛的过滤部件、能够移动地设置在壳体内并刮取堆积在过滤部件上的绒毛的清扫部件、以及设置于壳体内并存积绒毛的存积部,设置有在过滤器单元的安装状态下对壳体与主体侧之间进行密封的垫片,在主体侧设置有作为驱动源的马达以及传递该驱动力的初级机构部,且在过滤器单元设置有使清扫部件移动的次级机构部,伴随过滤器单元相对收纳部的进出而使初级机构部与次级机构部进行分离或连结的连接部设置在由垫片划分出的风路外的位置。(The present invention provides a kind of clothesdrier, can effectively prevent bad because caused by villus is attached to filter element cleaning driving mechanism part.The filter unit of present embodiment has: having the import department of the dry wind connected with dry wind circulating line and the shell of outlet portion, it is arranged in shell and captures the filter element of villus, it can be movably arranged in shell and scrape the cleaning part for the villus being deposited on filter element, and it is set in shell and stockpiles the accumulating part of villus, it is provided under the installation condition of filter unit to the gasket being sealed between shell and main body side, main body side is provided with the motor as driving source and transmits the primary mechanism portion of the driving force, and the secondary mechanism portion for keeping cleaning part mobile is provided in filter unit, disengaging with filter unit with respect to incorporating section and the position outside the wind path marked off by gasket is arranged in the interconnecting piece that makes primary mechanism portion be separated or be linked with secondary mechanism portion.)

1. a kind of clothesdrier, has:

Accommodating groove is set in main body, and stores clothing；

Dry wind circulating line, is set in aforementioned body, and recycles supply dry wind to above-mentioned accommodating groove；And

Filter unit is configured to be in and out of from the outlet in the upper surface of aforementioned body portion in above-mentioned dry wind circulation The incorporating section of the middle part configuration of pipeline, and be used to capture contained in dry wind in the state of being installed in the incorporating section Villus,

Above-mentioned clothesdrier is characterized in that,

Above-mentioned filter unit is configured to have:

Shell has import department and the outlet portion of the dry wind connected with above-mentioned dry wind circulating line；

Filter element is arranged in above-mentioned shell, and is used to capture villus；

Cleaning part can be movably arranged in above-mentioned shell, and be deposited in above-mentioned filter house by mobile to scrape Villus on part；And

Accumulating part is arranged in above-mentioned shell, and stockpiles the villus scraped down,

Above-mentioned clothesdrier is provided with gasket, described in the state that above-mentioned filter unit is installed in above-mentioned incorporating section Gasket is sealed between above-mentioned shell and aforementioned body side, to prevent leaking out except wind path,

Aforementioned body side be provided with the motor as the driving source of above-mentioned cleaning part and the driving force to the motor into The primary mechanism portion of row transmitting, and the secondary machine for keeping above-mentioned cleaning part mobile is provided in above-mentioned filter unit Structure portion,

Position except the wind path being divided by above-mentioned gasket is provided with interconnecting piece,

Disengaging along with above-mentioned filter unit relative to above-mentioned incorporating section, can be by above-mentioned primary by the interconnecting piece Mechanism part is separated or is linked up with secondary mechanism portion.

2. clothesdrier according to claim 1, wherein

The position that top is closer to than the position for being provided with above-mentioned gasket is arranged in above-mentioned secondary mechanism portion.

3. clothesdrier according to claim 1, wherein

The front of above-mentioned filter unit or the position at rear portion is arranged in said motor, primary mechanism portion and interconnecting piece.

4. clothesdrier according to claim 2, wherein

The front of above-mentioned filter unit or the position at rear portion is arranged in said motor, primary mechanism portion and interconnecting piece.

5. clothesdrier described in any one of -4 according to claim 1, wherein

Above-mentioned filter unit has the filter panel for the hollow shape being fitted in above-mentioned outlet on the top of above-mentioned shell, And above-mentioned secondary mechanism portion is disposed in above-mentioned filter panel.

6. a kind of clothesdrier, has:

Accommodating groove is set in main body, and stores clothing；

Dry wind circulating line, is set in aforementioned body, and recycles supply dry wind to above-mentioned accommodating groove；And

Filter unit is configured to be in and out of from the outlet in the upper surface of aforementioned body portion in above-mentioned dry wind circulation The incorporating section of the middle part configuration of pipeline, and be used to capture contained in dry wind in the state of being installed in the incorporating section Villus,

Above-mentioned clothesdrier is characterized in that,

Above-mentioned filter unit is configured to have:

Shell has import department and the outlet portion of the dry wind connected with above-mentioned dry wind circulating line；

Filter element is arranged in above-mentioned shell, and is used to capture villus；

Cleaning part can be movably arranged in above-mentioned shell, and be deposited in above-mentioned filter house by mobile to scrape Villus on part；

Accumulating part is arranged in above-mentioned shell, and stockpiles the villus scraped down；And

Driving mechanism portion, drives above-mentioned cleaning part using motor as driving source,

Above-mentioned clothesdrier is provided with gasket, described in the state that above-mentioned filter unit is installed in above-mentioned incorporating section Gasket is sealed between above-mentioned shell and aforementioned body side, to prevent leaking out except wind path,

And the electrical connection section setting for being electrically connected the motor of above-mentioned filter unit and aforementioned body side exists: by above-mentioned Gasket and the position except the wind path that is divided into.

Technical field

Embodiments of the present invention are related to clothesdrier.

Background technique

In supplying clothesdrier of the warm wind to make cloth drying into the receiving room of storage clothing, in order to prevent from The end of a thread referred to as villus to fall down on clothing, which dissipates, to be flown to outside machine, or enters heat exchanger sections, is provided in wind path Capture the filter of villus.In this case, filter is blocked in order to prevent causes air quantity to reduce such situation, usually uses Thus family carries out cleaning work to filter to remove accumulated villus using brush, rag etc., regularly.In addition, with Toward clothesdrier in, it is also contemplated that setting: the villus of the automatic cleaning works for carrying out villus capture filter removes dress It sets (referring for example to patent document 1).

Patent document

Patent document 1: Japanese Unexamined Patent Publication 2013-135789 bulletin

Summary of the invention

Previous villus removing device is constituted are as follows: the scraper of screw is set in filter head housings body, the scraper be used for from The villus capture face of filter scrapes villus, drives by being set to the external motor of filter head housings, and by gear mechanism Above-mentioned scraper.But in the villus removing device of this composition, it is possible to following situations occur, that is, by the driving of motor Power passes to the gear mechanism section of scraper, and having dry wind to be involved in, to lead to villus easy to attach thereon, and then along with villus Accumulation, the situation that the movement of gear mechanism can be counteracted.

Therefore it provides one kind has: filter unit and remove automatically villus on the filter mechanism clothing Drying machine, and the clothesdrier can effectively prevent villus to be attached to bad situation caused by driving mechanism part.

The clothesdrier of present embodiment has: accommodating groove, is set in main body and stores clothing；Dry wind follows Endless tube road is set in aforementioned body and recycles supply dry wind to above-mentioned accommodating groove；Filter unit is configured to It can be in and out of from the outlet in the upper surface of aforementioned body portion in the incorporating section of the middle part configuration of above-mentioned dry wind circulating line, And it is used to capture villus contained in dry wind in the state of being installed in the incorporating section, wherein above-mentioned filter list Member is configured to have: shell, has import department and the outlet of the dry wind connected with above-mentioned dry wind circulating line Portion；Filter element is arranged in above-mentioned shell and is used to capture villus；Cleaning part can be movably arranged at It states in shell, and scrapes the villus being deposited on above-mentioned filter element by mobile；Accumulating part is arranged in above-mentioned shell It is interior, and be used to stockpile the villus scraped down.Clothesdrier is additionally provided with gasket, is installed in above-mentioned filter unit In the state of above-mentioned incorporating section, the gasket prevents except wind path to being sealed between above-mentioned shell and aforementioned body side Leak out, be provided with the motor as the driving source of above-mentioned cleaning part and the driving force to the motor in aforementioned body side The primary mechanism portion transmitted, and the secondary for keeping above-mentioned cleaning part mobile is provided in above-mentioned filter unit Mechanism part, the position except the wind path being divided by above-mentioned gasket are provided with interconnecting piece, along with above-mentioned filter Disengaging of the unit relative to above-mentioned incorporating section, by the interconnecting piece can by above-mentioned primary mechanism portion and secondary mechanism portion into Row is separated or is linked up.

According to the present embodiment, due to the filter unit of the villus for capturing dry wind be provided with cleaning part, The secondary mechanism portion for keeping above-mentioned cleaning part mobile, and at the same time being provided with motor in main body side and to the driving of the motor The primary mechanism portion that power is transmitted, so as to automatically be filtered the cleaning work of component.Therefore, it can effectively prevent The bad situation because caused by villus is attached to driving mechanism part.

Detailed description of the invention

Fig. 1 shows an embodiments, and indicate the main view of the appearance of scrubbing-and-drying unit.

Fig. 2 is the top view of scrubbing-and-drying unit.

Fig. 3 is the longitudinally cutting right view of the filter unit part in upper pipe.

Fig. 4 is to indicate that cleaning part is moved to the longitudinally cutting right view of the appearance of down position.

Fig. 5 is the longitudinally cutting right view for taking out the state after filter unit.

Fig. 6 is to indicate that cleaning part is located at the longitudinally cutting right view of the state of wind path blocking position.

Fig. 7 is the longitudinally cutting right view for the mian part for indicating pads placement.

Fig. 8 is the figure for indicating the composition of driving mechanism.

Fig. 9 is the top view of the state after the housing unloaded above filter unit.

Symbol description

In attached drawing, 1--- outer container, 7--- filter unit, 8--- upper pipe, the incorporating section 9---, 9a--- rectangular aperture Portion, 9b--- front opening portion, 10--- shell, 10a--- import department, 10b--- filter install wall portion, 11--- filter plane Plate, the 2nd filter element of 15---, 16--- lower cover, 17--- filter element, the 3rd filter element of 18---, 19--- flank, 20--- outlet, 21--- accumulating part, 22--- wind path gasket, the top 23--- gasket, 24--- cleaning part, 25--- drive Motivation structure, 26--- supporting mass, 27--- scraper, 27a--- scraping portion, 28--- rotation axis, 30--- motor, 31--- drive gear (primary mechanism portion), 32--- secondary mechanism portion, 38--- interconnecting piece.

Specific embodiment

Hereinafter, referring to attached drawing, it is real to be used in the drum-type washing drying machine with washing function and functions/drying one The mode of applying is illustrated.Fig. 1, Fig. 2 shows the drum-type washing drying machines of the present embodiment as clothesdrier Appearance.Box-like, bottom are provided with platen 2 (referring to Fig.1) to the main body (outer container) 1 of scrubbing-and-drying unit in the form of a substantially rectangular.In main body 1 Front face be provided with positioned at substantially central portion and the inlet and outlet 3 of round for being passed in and out for clothing, and in order to be opened and closed The exit port 3 and door 4 is installed in a manner of to be opened/closed.The front in the upper surface of main body 1 portion is provided with operation panel 5.In addition, The position of the left end side on the top of main body 1 is provided with laundry detergents investment box 6.

Although illustration omitted, it is provided with mechanism as described below as well-known in main body 1.That is, being set in main body 1 Be equipped with: front and is provided in the generally cylindrical and sink that is connected to above-mentioned inlet and outlet 3 of opening in the sink The roller of accommodating groove as storage clothing.Sink is resiliently supported on platen 2 via elastic bearing mechanism.Above-mentioned rolling Tubular becomes diameter cylindrical shape small slightly, back side central part compared with above-mentioned sink and is connected to the drive being made of motor etc. Motivation structure is to be driven in rotation.In addition, being provided with the top positioned at sink in main body 1 and being used to the water supply into the sink Feed mechanism.The bottom at the rear portion of sink is provided with discharge outlet, drainpipe is connected to the discharge outlet via drain valve.

In above-mentioned sink, and fore position of keeping right above is provided with the outlet of air, and overleaf portion keeps left Position is provided with the supply mouth of air.Although moreover, do not carry out detailed diagram as a whole, the above-mentioned water in main body 1 The outside of slot is provided with the dry wind circulating line for constituting the wind path of warm wind, and the wind path of the temperature wind is used in in above-mentioned roller Circulation supplies desiccant temperature wind.The import of the dry wind circulating line is connected to the above-mentioned outlet of sink, and outlet is connected to The above-mentioned supply mouth of sink.Above-mentioned dry wind circulating line after extending upward from the outlet of above-mentioned sink, and to Rear bending, extends the right side edge on the top in main body 1 towards rear.

At this point, as shown in Fig. 3 etc., by the right side edge on the top in main body 1 in dry wind circulating line along preceding The part that rear direction extends is known as upper pipe 8.Cylindric connector is provided in the front end following side of upper pipe 8 8a passes through the columnar exhaust pipe (not shown) in snake abdomen shape of rubber system between connector 8a and above-mentioned outlet It is connected.The formation section of upper pipe 8 is rectangular-shaped, as shown in fig. 5 or the like, in the front-rear direction middle part of the upper pipe 8 Point, it is provided with incorporating section 9.The incorporating section 9 is constituted are as follows: is had rectangular aperture portion 9a in the upper wall portions of upper pipe 8, and is arranged At: filter unit 7 can be in and out of in the incorporating section 9.The composition of filter unit 7 is as hereinafter described.

Dry wind circulating line bends and extends downward in the back side of sink from the rear end of upper pipe 8, Inflection is connected to the supply mouth of above-mentioned sink at U-shaped.This is although it is not shown, but than the dry wind circulating line The upper pipe 8 of middle part is provided with dehumidification portion and warm wind feedway closer to downstream portion.Above-mentioned dehumidification portion is constituted are as follows: For example, making moisture contained in dry wind condense, to dehumidify by heat exchange, that is, water cooling dehumidifying.Above-mentioned temperature wind supply Device is constituted are as follows: has fan assembly and heater.As dehumidification portion and warm wind feedway, heat pump can be used.Its In, although not illustrating in detail, in the upper surface of the front end of upper pipe 8 portion, it is provided with and pipeline is exhausted by washing by water The water injecting mechanism portion 40 of interior cleaning.

So, once driving warm wind feedway during dry operation, then following circulations is carried out, it may be assumed that in sink Air that is, dry wind be inhaled into dry wind circulating line from outlet, as shown in arrow A in Fig. 3 etc., pass through The filter unit 7 of upper pipe 8 and flow to rear, and after being dehumidified by dehumidification portion, and be heated by the heaters and become warm wind, And it supplies from supply mouth to circulation such in sink.At this point, suede when dry wind is through filter unit 7, contained by dry wind Hair is also captured to.

Here, being explained in detail about above-mentioned filter unit 7 and its composition on periphery referring to Fig. 3~Fig. 9 It states.As shown in Fig. 3~Fig. 6 etc., in the upper surface of aforementioned body 1 portion, with the top of the rectangular aperture portion 9a with above-mentioned upper pipe 8 The mode of connection is formed with the rectangular-shaped outlet 20 of a circle bigger than rectangular aperture portion 9a.In the outlet 20 and rectangle Between the 9a of opening portion, it is set as via stage portion 20a and connected form.Above-mentioned filter unit 7 structure if substantially being distinguished As having: shell 10 of the configuration in upper pipe 8 and the upper surface of the shell 10 is arranged in and to block above-mentioned outlet 20 mode is come the filter panel 11 of the hollow box-like configured.Filter unit 7 from the top of outlet 20 can load and unload Main body 1 is installed in in other words the mode of main body 1 can be in and out of.

As shown in fig. 5 or the like, four sides with the upstream side communication of upper pipe 8 are provided in the front side of above-mentioned incorporating section 9 The front opening portion 9b of shape.Moreover, the rear portion side in incorporating section 9 is provided with the whole reserve filter in side L-shaped plate Portion 12.The reserve filter portion 12 is the plastic frame by being configured to clathrate and being connected to the downstream side of upper pipe 8 Shape portion 13 and the redundant filter component being for example made of non-woven fabrics being arranged in a manner of the opening portion in the clogging frame-shaped portion 13 14 are constituted.So, side wall and reserve filter portion in the middle part of upper pipe 8, by the left and right of the upper pipe 8 12, it is provided: the incorporating section 9 that can be passed in and out for the shell 10 of filter unit 7.

In this regard, above-mentioned filter unit 7 is constituted as described below.That is, as shown in Fig. 3~Fig. 7, above-mentioned filter unit 7 Shell 10 be for example made of transparent plastics, have lower cover 16 in its lower end.Shell 10 has the side of front wall portion and left and right Wall portion is provided with and the import department 10a of the above-mentioned front opening portion 9b quadrangle being connected in front wall portion.In the upper end of shell 10 Portion is equipped with above-mentioned filter panel 11, and the bottom surface of shell 10 is in opening.

Moreover, the rear wall parts of shell 10 include integrally be in relative to circumference when viewing from the side substantially 1/4 or so circular arc The filter installation wall portion 10b of shape and U-shaped is turned back and rearward since the lower end (front end) of filter installation wall portion 10b The lower part wall portion 10c of extension.Above-mentioned filter installation wall portion 10b is constituted are as follows: has more flanks in direction in length and breadth and in flank Between with multiple rectangles opening portion that is, the outlet portion of dry wind grid frame-shaped.To be installed from the clogging filter of inner face side The mode of multiple opening portions of wall portion 10b is provided with the filter element 17 being for example made of non-woven fabrics.

In addition, in the front wall portion of the shell 10, with the side erected from the lower portion of import department 10a towards top rear ramp Formula is integrally provided flank 19.Use is provided between the front end of flank 19 and the lower end (front end) of filter installation wall portion 10b In the gap in the accumulating part for lagging behind elaboration for villus.In addition, also in a part setting opening of above-mentioned lower part wall portion 10c Portion's (outlet portion) is provided with the 2nd fabric filter element 15 of such as nonwoven for the clogging opening portion.

The shallow bottom that opening the upper surface of is presented on quadrangle when above-mentioned lower cover 16 is viewed from above is container-like, and is located at and abuts against In shell 10 lower end and to opening portion block position.At this point, lower cover 16 is configured to: edge passes through articulation piece thereafter 16a and be rotatably installed in edge behind the lower end of shell 10, the engaged part of preceding edge card in a manner of assemble and unassemble Terminate in the fastener of edge before the lower end of shell 10.In addition, also in the rear wall parts of the lower cover 16 and bottom wall part after A part of portion part is provided with opening portion (outlet portion), and it is fabric that the clogging opening portion is provided with such as nonwoven 3rd filter element 18.

So, accumulating part 21 is provided in lower cover 16, the accumulating part 21 is for stockpiling: by what is illustrated below Cleaning part and the villus scraped down from filter element 17.Moreover, user is by filter unit 7 as illustrating below In the state of taking out from main body 1 (incorporating section 9), pressing operation is carried out by the button (not shown) of the front end to lower cover 16, Engaged part can be separated from fastener, and lower cover 16 is rotated centered on articulation piece 16a relative to shell 10 (opening), so as to be purged to the villus for being accumulated in accumulating part 21.

Above-mentioned filter panel 11 as shown in Fig. 3, Fig. 9 etc., be it is made of plastics, and it is viewed from above when in than above-mentioned The hollow slim rectangular box that shell 10 big one encloses, and it is installed in the upper surface of shell 10.In addition, in this case, filtering The peripheral wall portion of device panel 11 is constituted are as follows: whole step difference shape corresponding with the stage portion 20a of above-mentioned outlet 20.For another example Fig. 2 It is shown such, it in the housing of the upper surface of filter panel 11, is formed with: in the hole portion of rectangular-shaped handle horizontally long slightly 11a, also, the flap 11b for blocking hole portion 11a is provided in a manner of to be opened/closed.In addition, as illustrating below, in mistake The secondary mechanism portion for driving the driving mechanism of cleaning part is provided in filter panel 11.

At this point, as also shown in fig. 7, the peripheral portion in the lower end of filter panel 11, that is, along the upper of shell 10 The position for holding outside wall portions, is provided with the top gasket 23 of rectangular frame-shaped, which is used for gasket 23 to shell 10 and master It is sealed between body 1 (upper pipe 8), to prevent the wind that leaks outside to wind path.Filter panel 11 is embedded in stage portion 20a It is interior, so that filter unit 7 is installed in the incorporating section 9 of main body 1.It is mounted on main body 1 (incorporating section 9) in filter unit 7 In the state of, it is in close contact below the gasket 23 of top in surrounding's upper edge of the rectangular aperture portion 9a of upper pipe 8, Therebetween by tight closure.

In addition, as shown in Fig. 7 etc., in the front wall portion of shell 10, and the position of the periphery in import department 10a, it is provided with The wind path of rectangular frame-shaped gasket 22.So, it is configured to: being mounted on main body 1 (incorporating section 9) in filter unit 7 In the state of upper, the import department 10a of shell 10 is connected with the front opening portion 9b of incorporating section 9；Wind path is in close contact with gasket 22 In the periphery wall of front opening portion 9b, thus the airtight conditions of upper pipe 8 are maintained.Accordingly, in dry wind circulation pipe It along the dry wind that the direction arrow A is flowed is from the import department 10a of shell 10 by filter element 17 in the upper pipe 8 in road, The surface of tomentum filter element 17 is captured.Assuming that even if a part of villus contained in dry wind is not by filter element 17 In the case where capturing and leaking through, which can also be captured by reserve filter portion 12.

In addition, in the present embodiment, as shown in Fig. 3 etc., being provided in above-mentioned filter unit 7 above-mentioned for carrying out The cleaning part 24 of the cleaning of filter element 17.And at the same time, it is provided with the drive for driving the cleaning part 24 automatically Motivation structure 25 (referring to Fig. 8 etc.).Above-mentioned cleaning part 24 is constituted are as follows: cleaning part 24 is set in above-mentioned shell 10, by turning It moves and is moved along the inner face of above-mentioned filter installation wall portion 10b, to scrape the villus being piled up on the surface of filter element 17. Although will be set forth later, in the present embodiment, driving mechanism 25 is to make cleaning part 24 using motor as driving source It is rotated.

As shown in Fig. 3 etc., above-mentioned cleaning part 24 has: being configured to supporting mass 26, the Yi Jian of rectangular plate-like by plastics Mounted in the scraper 27 of the rubber system of the lower edge of the supporting mass 26.Above-mentioned scraper 27 is constituted are as follows: in the right and left being rendered as in figure The front end edge of the plate-like portion of upward longer Thin Rectangular plate is provided with the scraping that its section has circular arc in a unitary manner Portion 27a.The upper edge of the plate-like portion of scraper 27 is fixed in the lower edge of above-mentioned supporting mass 26.In 24 (supporting mass of cleaning part 26) upper end is provided with the rotation axis 28 extended along horizontal direction, side of the both ends of rotation axis 28 can rotate Formula is supported between the sidewall portion of the left and right of shell 10.

At this point, when viewing from the side, rotation axis 28 is positioned at the center of the circular arc of above-mentioned filter installation wall portion 10b.It should The exterior side of the end in the left side of rotation axis 28 towards the left wall of shell 10 is prominent, is fixed in the protrusion: pinion gear Gear 29 (referring to Fig. 8).So, cleaning part 24 can be in position of readiness as shown in Figure 3, decline as shown in Figure 4 It is rotated between position and wind path blocking position as shown in FIG. 6, wherein above-mentioned position of readiness is to be configured in shell 10 Position below interior top that is, filter panel 11, above-mentioned down position is that the scraping portion 27a of front end is turned to Filter installs the position of the lower end of wall portion 10b, and above-mentioned wind path blocking position is that the scraping portion 27a of front end is further crossed Above-mentioned down position and the position of the front end that is contacted with above-mentioned flank 19.

Above-mentioned driving mechanism 25 is configured to as shown in Figure 8.It is for example made of geared motor that is, driving mechanism 25 has Motor 30 as driving source.Driving gear 31 is installed in the output shaft 30a of the motor 30.At this point, for another example Fig. 3, Fig. 7, Shown in Fig. 9 etc., motor 30 is located at the rear positions of filter unit 7 (incorporating section 9), and towards front is arranged on above-mentioned The top of portion's pipeline 8.In the present embodiment, driving gear 31 constitutes primary mechanism portion.

In this regard, being provided with secondary mechanism portion 32 in above-mentioned 7 side of filter unit, which passes through as above-mentioned The driving gear 31 in primary mechanism portion and be passed driving force, thus make cleaning part 24 rotate.In the present embodiment, secondary Mechanism part 32 is arranged on the position that top is closer to than above-mentioned top gasket 23.The secondary mechanism portion 32 has: thread spindle 33, be set to the rear end of the thread spindle 33 and engaged with above-mentioned driving gear 31 driven gear 34, with thread spindle 33 together It constitutes the ball-screw nut 35 of ball screw framework and is installed on the rack gear 36 of ball-screw nut 35, above-mentioned small tooth Wheel gear 29 is engaged with the teeth portion below rack gear 36.

At this point, as shown in figure 9, thread spindle 33 is arranged to: extending along anteroposterior direction, and be in filter panel 11 Left side edge, overlook view when from the position that shell 10 deviates to the left, for example, passing through the bearing portion 37 at front and back 2 It is supported to rotate.As shown in Fig. 7, Fig. 8 etc., the lower end for being installed on the driven gear 34 of the rear end of thread spindle 33 exists The rear outside of shell 10 and expose below filter panel 11, and driven gear 34 is from top and above-mentioned sliding tooth 31 engagement of wheel.In this case, the engaging portion between driven gear 34 and driving gear 31 becomes interconnecting piece 38, the interconnecting piece 38 for carrying out: separation and connection between primary mechanism portion and secondary mechanism portion 32.The interconnecting piece 38 is located at: passing through top Except the wind path for being divided out with gasket 23.

As shown in figure 8, the first half in above-mentioned thread spindle 33 is provided with threaded portion 33a.Above-mentioned ball-screw nut 35 with Above-mentioned threaded portion 33a engagement, and along with the rotation of thread spindle 33 and along the front-rear direction (direction arrow B and opposite to that Direction) carry out screw thread advance and retreat.The rack gear 36 for being installed on ball-screw nut 35 as a result, can be moved along front-rear direction, To make the pinion gear gear 29 for being installed on rotary shaft 28 be rotated.Driving mechanism 25 with this configuration, and make to clean Component 24 rotates, thereby executing: it is piled up in the scraping movement of the villus on the surface of filter element 17.In addition, though it is not shown, But the control device being made of the computer etc. for controlling scrubbing-and-drying unit entirety, said motor 30 are provided in main body 1 Also by the control device by carry out power control.

In this case, during dry operation and scrubbing-and-drying unit operating stopping when, cleaning part 24 is located at Fig. 3 institute The position of readiness shown.Moreover, for example, dry operating at the end of, by mobile mechanism 29, cleaning part 24 is from position of readiness When being moved to lowermost position shown in Fig. 4 and setting, rotated.Accordingly, the scraping portion 27a of scraper 27 is along the surface of filter element 17 And moved along the direction arrow C, thereby executing: accumulation (attachment) is acted in the scraping of the villus on the surface of filter element 17. The villus scraped is fallen downwards from the gap between the lower end and flank 19 of filter installation wall portion 10b, is accumulated in and is stockpiled Portion 21.

In addition, cleaning part 24 is located at wind path as shown in FIG. 6 by mobile mechanism 29 and blocks up in such as washing operating Fill in position.Wind path is blocked by cleaning part 24 as a result, thus the feelings for the further inboard for preventing water to be immersed in wind path Shape.In addition, the scraping movement for the villus that above-mentioned cleaning part 24 carries out can execute later in each dry operating, or every It is executed when having carried out the dry operating of stipulated number (stipulated time).Alternatively, it is also possible to be based on carrying out operating surface by user The switch of plate 5 operates and executes the scraping movement of villus.

Next, being illustrated for the effect of above-mentioned composition.The filter unit 7 of above-mentioned composition is with can be from outlet The mode of 20 disengaging is installed on the incorporating section 9 of main body 1.At this point, in the state that filter unit 7 is installed in incorporating section 9, The top of 11 lower surface of filter panel is in close contact with gasket 23 in the surrounding top edge of the rectangular aperture portion 9a of upper pipe 8 Portion, therebetween by tight closure.At the same time, the wind path being set to around the import department 10a of shell 10 is closely connect with gasket 22 It touches in the periphery wall of front opening portion 9b, thus, it is possible to keep the airtight conditions of upper pipe 8.In addition, in filter unit 7 In the state of being installed in incorporating section 9, driven gear 34 engage with driving gear 31, progress primary mechanism portion (30 side of motor) and The connection in secondary mechanism portion 32.

In scrubbing-and-drying unit, when the drying or washing and drying for carrying out clothing, clothing is accommodated in rolling by user In cylinder, after having carried out desired travel settings using operation panel 5 etc., make operation start.Then, control device makes to dehumidify Portion and warm wind feedway are acted, and rotate roller for example intermittently, thus execute dry operating.In this way One, as described above, the air in sink is inhaled into dry wind circulating line from outlet, as Fig. 3 is equal with arrow A institute Show like that, the filter unit 7 by upper pipe 8.In addition, in the dry operating of such scrubbing-and-drying unit, filter The cleaning part 24 of unit 7 is located at position of readiness, will not interfere to divulge information.

In the dry operating, although containing from the air being inhaled into sink in dry wind circulating line from clothing On the villus that falls down, but when villus passes through filter unit 7, will be filtered component 17 and capture.Then, air carries out down The circulation stated, it may be assumed that pass through reserve filter portion 12, flow further to dry wind circulating line from upper pipe 8, and by dehumidification portion It after being dehumidified, and is heated by the heaters and becomes warm wind, and such circulation out of supply mouth supply screw clamp.So into The drying for the clothing gone in sink that is, roller.Here, these mistakes will be deposited in by the villus that filter element 17 captures Filter the surface of component 17.

Therefore, such as dry operating at the end of, can execute automatically: cleaning part 24 carries out filter element 17 Cleaning work.That is, the driving gear 31 for being installed on output shaft 30a is rotated by being powered to motor 30.Then, sliding tooth The rotation of wheel 31 is transmitted to thread spindle 33 via driven gear 34, and ball-screw nut 35 is rearward (direction arrow B in Fig. 8) It is mobile, rotate cleaning part 24 along the direction arrow C from position of readiness.

Cleaning part 24 is moved to down position from position of readiness as a result,.Pass through the rotation of the cleaning part 24, scraper 27 (scraping portion 27a) is moved in a manner of depicting circular arc along the surface of filter element 17 when viewing from the side, is come Scrape the villus being deposited on the upper surface of filter element 17.It is fallen downwards by the villus that the scraping movement of the villus scrapes Side accumulating part 21 and stockpile.So, the villus being deposited on the surface of filter element 17 will be removed and make to filter Component 17 restores villus capturing function, so as to ensure the Wind Volume in dry wind circulating line.

Although the villus scraped from the surface of filter element 17 is accumulated in accumulating part 21, but led during dry operation Enter to the dry wind in filter unit 7 and understand some by accumulating part 21, and is filtered by the 2nd filter element the 15, the 3rd 18 part of component and be discharged.As a result, in accumulating part 21, villus is the state to be compressed by and stockpiles.In addition, above-mentioned The scraping movement that villus is carried out of cleaning part 24 once terminate because being powered round about to motor 30, cleaning part 24 can back position of readiness.Cleaning part 24 returns to position of readiness along return rotation is carried out with arrow C opposite direction.Separately Outside, as described above, in washing operating, cleaning part material 24 is located at wind path blocking position.

Here, needing to be purged them in the case that accumulating part 21 has stockpiled a large amount of villus, user is dry in washing Under the halted state of dry machine, filter unit 7 is temporarily taken out from main body 1 (incorporating section 9), the villus stockpiled is removed in progress manually The operation of (cleaning filter unit 7).When taking out filter unit 7, user presses the flap of the upper surface of filter panel 11 11b and finger is hooked in hole portion 11a, pull out upwards, so as to take out filter unit 7 by outlet 20.In When the taking-up of the filter unit 7, at interconnecting piece 38, driven gear 34 be detached from driving gear 31, secondary mechanism portion 32 from 30 side of motor disconnects.

Then, filter unit 7 is configured at the top of such as dustbin by user, to the button of the front end of lower cover 16 into Row pressing operation makes lower cover 16 relative to shell 10 be open, thus clearly to release locking of the engaged part to fastener Except the villus for being accumulated in accumulating part 21.After the removing (cleaning) of villus, user blocks the lower cover for being in open state with hand 16.Moreover, user, which will finish villus, removes the filter unit 7 of (cleaning) in a manner of being embedded in outlet 20 from top It is installed on main body 1.When installing the filter unit 7, at interconnecting piece 38, driven gear 34 is engaged with driving gear 31, secondary Grade mechanism part 32 is connect with 30 side of motor.

In addition, in the mechanism for the villus being provided on automatic scraping filter element 17 as described above, it may be however recalled that contain Dry wind villous be likely to contact in transmitting motor 30 driving force 25 part of driving mechanism, particularly interconnecting piece 38 Divide and villus is caused to adhere to, and then movement is counteracted.But in the present embodiment, since motor 30, interconnecting piece 38 are set Set the position except the wind path for being divided out by top gasket 23, therefore, can prevent dry wind to wind path it External leakage, so as to which villus is attached to motor 30, the situation on 38 part of interconnecting piece prevents trouble before it happens.

In this way, according to the present embodiment, effect as described below can be obtained.That is, being configured to, for capturing dry wind The filter unit 7 of villus be provided with the secondary mechanism portion 32 of cleaning part 24, driving mechanism 25, and at the same time in main body 1 Side is provided with motor 30 and primary mechanism portion (driving gear 31), so as to automatically be filtered the cleaning of component 17 Operation.As a result, user will not the time-consuming and laborious cleaning that just can easily be done filter element 17, and be able to maintain that filter element The ability of 17 capture villus.In this case, the villus that swept parts 24 scrapes due to being temporarily accumulated in accumulating part 21, Thus it is possible to reduce the frequency of the removing operation of the villus of user's progress.

Moreover, the motor 30 and primary mechanism portion (driving gear 31) for driving cleaning part 24 are set to main body 1 Side, at interconnecting piece 38, the disconnection being able to carry out between 7 side of filter unit (32 side of secondary mechanism portion), therefore, along with Filter unit 7 is directed to the handling that main body 1 carries out, so that between motor 30 and primary mechanism portion side and 32 side of secondary mechanism portion Connection, disconnect become easy implementation.At this point, since the setting of interconnecting piece 38 is passing through upper side gasket 23 and wind path gasket 22 and therefore the position except the wind path that is divided out will not occur villus leakage and be attached to this situation of interconnecting piece 38.

As a result, according to the present embodiment, due to having: filter unit 7 and can automatically be filtered portion Therefore the mechanism that villus on part 17 removes can be effectively prevent because caused by villus is attached to 25 part of driving mechanism not Good situation.Especially in the present embodiment, the above-mentioned setting of secondary mechanism portion 32 exists: the position than being provided with top gasket 23 It is closer to the position of top, therefore can be improved the freedom degree of wind path design, and can be easy to be filtered device unit 7 and horse Up to the connection between 30.

In addition, in the present embodiment, said motor 30, primary mechanism portion (driving gear 31) and interconnecting piece 38 are arranged In the rear positions of filter unit 7.If here, the part for being provided with incorporating section 9 in dry wind circulating line from storage Positional relationship between slot that is, from the viewpoint of the miniaturization of realization body 1, then be to extend to along front-rear direction The form of upper right quarter (or upper left quarter) among top in main body 1 configures.By by motor 30, primary mechanism portion and The rear portion of filter unit 7 or the position of front is arranged in interconnecting piece 38, can realize compact arrangement on the whole, so as to Enough inhibit the enlargement of main body 1.

In addition, in the present embodiment, above-mentioned filter unit 7 is constituted are as follows: is had to be embedded on the top of shell 10 and is taken Filter panel 11 in outlet 20, and at the same time secondary mechanism portion 32 is disposed in filter panel 11.Accordingly, it is filtering In device panel 11, secondary mechanism portion 32 can be easy to set up in the form of being isolated with wind path, to can also be effectively prevented Villus adheres to this situation of secondary mechanism portion 32.

In addition, though illustration omitted, but other implementations of a part as the composition for changing an above-mentioned embodiment Mode, additionally it is possible to as described below to constitute.That is, being constituted are as follows: will be used to drive the horse of cleaning part 24 in an above-mentioned embodiment It is set to 1 side of main body up to 30 and primary mechanism portion, and secondary mechanism portion 32 is set to 7 side of filter unit.It can substitute This composition and constitute are as follows: in such as filter panel of filter unit, be arranged using motor as driving source and to cleaning part Driving mechanism portion that part is driven is whole, and the position except the wind path being divided by gasket, come be arranged by The electrical connection section that the motor and main body side of filter module are electrically connected.

At this point, since motor and driving mechanism portion are to be arranged on the opposite assemble and unassemble filter unit side of main body, So about being electrically connected between main body side, it is desirable to be able to the structure for being attached, disconnecting.In this way, by gasket by Position except the wind path marked off, the electrical connection section for being electrically connected the motor of filter unit and main body side is arranged (connector), thus can prevent: villus leaks out and is attached to this situation of electrical connection section.As a result, due to having: Therefore the mechanism that filter unit and the villus that can be automatically filtered on device remove can effectively prevent being electrically connected Bad situation caused by villus accumulation in portion.

It, can also be with although the supporting mass 26 of cleaning part 24 is configured to plate in addition, in an above-mentioned embodiment For example rectangular box-like or positive " work " shape is set by supporting mass, and is rendered as the form of a part opening of supporting mass. In this case, without making cleaning part be moved to the movement of wind path blocking position.In above-mentioned cleaning part 24, although Be configured to the scraper 27 for having rubber system, but scraper can also be substituted, use instead brush and sac like, it is spongiform, binding fiber after The component of mop shape.Also it may be constructed are as follows: by making cleaning part linearly carry out the mobile rather than rotation that reciprocatingly slides, pair The filter element of planar configuration is cleaned.

In addition, the shape etc. of the shell about filter unit, additionally it is possible to make various changes, about setting for wind Road carries out the position of closed gasket, quantity etc., is also able to carry out various changes.Even if as the knot for being opened and closed accumulating part 21 Structure, it is also contemplated that: for example, can be opened and closed to carry out the various modifications example such as covering to the outlet of villus by the lid of sliding. Further, it is also possible to constitute are as follows: the motor as the driving source of driving mechanism is arranged in the position of the toe lateral of filter unit. Even if being also able to carry out various changes as the overall structure of dry wind circulating line.

Other aspects, as clothesdrier, are also configured to do not have washing function.In addition, as Dehumidifying element, Can also have heat pump (refrigerating cycle), can also be the warm wind feedway for not having Dehumidifying element.The respective embodiments described above It is to propose as an example, is not intended to limit the scope of the invention.The new embodiment can be with other various sides Formula is implemented, and without departing from the spirit and scope of the present invention, is able to carry out various omissions, displacement, change.Present embodiment and its Deformation is all contained in the scope of the present invention and objective, and is also contained in the invention described in the claims and its equivalent In range.