CN2697132Y

CN2697132Y - Washing drying machine

Info

Publication number: CN2697132Y
Application number: CNU03241837XU
Authority: CN
Inventors: 西村博司; 河野哲之
Original assignee: Toshiba Corp
Current assignee: Toshiba Corp
Priority date: 2002-08-27
Filing date: 2003-03-28
Publication date: 2005-05-04
Anticipated expiration: 2013-03-28
Also published as: JP3677260B2; KR100503435B1; JP2004081542A; KR20040018905A

Abstract

The utility model relates to a washing and drying machine which has the structure that when a warm wind supplying device (16) sucks air outside the washing and drying machine in, the periphery part of an air sucking opening (17) to which dust is adhered, and the inner face of a cover (32) of the air sucking opening are exposed by disassembling the cover (32) of the air sucking opening, which has the air sucking opening (17) which can cover the warm wind supplying device (16) in a detachably way. In the state of exposure, the parts to which dust is adhered can be easily and fully swept.

Description

Scrubbing-and-drying unit

Technical field

The utility model relates to the scrubbing-and-drying unit that has warm wind feedway on a kind of top cover (top cover).

Background technology

Over year, be supplied with the scrubbing-and-drying unit that can not only wash and dewater, also can carry out drying on the market to washings.In this scrubbing-and-drying unit, the bucket that is used for washings washing and dehydration also is used for drying, and this barrel inside provides warm wind by warm wind feedway when drying.

The Japan Patent spy opens and also records this drier in the 2000-279681 communique, and especially in the drying machine of its Fig. 3 record, warm wind feedway is provided on the top cover on the top that is installed in the outer container that holds said bucket.

And the back of its warm wind feedway has air entry, and the air outside this air entry inhalation machine also generates warm wind, this temperature wind is delivered to the inside of said bucket.

But the occasion of this drying machine exists rainwater to enter worry in the warm wind feedway from above-mentioned air entry, in addition, and the worry that also has foreign matter to enter.Therefore, the lid of general using and top cover one or setting in addition covers.

In the said structure, during the air of warm wind feedway outside the air entry inhalation machine, also the dust that dances in the air in the air is sucked simultaneously.Therefore, considering to adhere to suck at the circumference of air entry with the lid inner face of its covering has dust, its constantly overlapping accumulation, and the dust of this accumulation is sucked by warm wind feedway sometimes and blows out with warm wind, can pollute the washings in the drying.

Therefore, sometimes need the circumference of the air entry that adheres to this dust and the lid inner face that covers air entry are cleaned, but in the said structure, can only hold with hand to stretch into the narrow gaps between lid and air entry such as rag and clean, in operational difficulty, also exist and to clean clean problem fully.

Summary of the invention

The utility model is carried out in order to address the above problem, its purpose be to provide a kind of can be easily and the scrubbing-and-drying unit that fully part of adhering to dust is cleaned.

In order to achieve the above object, scrubbing-and-drying unit of the present utility model, be provided with top cover laying the top that is used for the outer container of washings washing, dehydration, dry bucket, this top cover is provided with warm wind feedway, this temperature wind feedway is by air entry inhalation machine outer air and generate warm wind, this temperature wind is supplied with described barrel inside, and its characteristics are, cover the air entry lid dismantled and assembled (technical scheme 1) of the air entry of described temperature wind feedway.

Thus, when the air of warm wind feedway outside the air entry inhalation machine, the dust that dances in the air in the air can be attached to the circumference of air entry and the inner face of the air-breathing flap that covers this air entry, but the part that this dust adheres to can both expose by dismantling air-breathing flap, can clean the part that these dusts adhere to easily, fully under the state that exposes.

In this occasion, the inboard that is preferably in air-breathing flap is provided with dust removal filter (technical scheme 2).

In this structure, the dust that dances in the air in the air is stoped by dust removal filter and is not inhaled into warm wind feedway.Thus, although dust attached on the dust removal filter, this dust removal filter also can expose by dismantling air-breathing flap, outside under the dewiness attitude, can be easily and clean the circumference of described air entry and inner face and this dust removal filter of air-breathing flap fully.

In addition, described dust removal filter preferably removable (technical scheme 3).

In this structure, by the dismounting dust removal filter, it is more easy and abundant that the cleaning of the inner face of its cleaning or air-breathing flap becomes.

And dust removal filter preferably covers (technical scheme 4) by being arranged on air entry from hinge (self-hinge) with opening and closing.

In this structure, by opening dust removal filter, become convenient, therefore, more easy and abundant to these cleaning to its cleaning and to the cleaning of the inner face of air-breathing flap.In addition, in this occasion, even open dust removal filter, air-breathing flap be one from hinge, so dust removal filter can not lost.

In addition, air-breathing flap preferably will be arranged on the position (technical scheme 5) of departing from air entry with the outer aspiration inlet of the identical sensing of air entry.

In this structure, because the outer air of machine is from the outer aspiration of the air-breathing flap crooked inhale mouth that enters the mouth, air entry does not overlap with outer aspiration gas port, so can avoid entering of rainwater and foreign matter.

Description of drawings

Fig. 1 is the sectional block diagram of expression the 1st embodiment of the present utility model.

Fig. 2 is the whole vertical profile side view of expression.

Fig. 3 is the stereogram of state that the bonnet of top cover has been removed in expression.

Fig. 4 is the stereogram that the state of the bonnet of top cover and air-breathing flap has been installed in expression.

Fig. 5 is the figure suitable with Fig. 1 of expression the 2nd embodiment of the present utility model.

Fig. 6 is the figure suitable with Fig. 1 of expression the 3rd embodiment of the present utility model.。

Fig. 7 is the rearview of the state of expression air-breathing flap that the top cover of the 4th embodiment of the present utility model and bonnet have been installed.

Fig. 8 is the rearview of state that the air-breathing flap of top cover and bonnet has been dismantled in expression.

The specific embodiment

[the 1st embodiment]

Below utilize 1 to 4 couple of the 1st embodiment of the present utility model of accompanying drawing to explain.

At first, be equipped with bucket 2 in the inside of outer container shown in Figure 21.This barrel 2 is made of the double-deck bucket of outer bucket 2a and interior bucket 2b, and these all are the cylindrical shapes that the end is arranged.The rectangular-shaped of peristome 3 arranged below outer container 1 is, by based on the many supporting devices 4 that hang excellent 4a under hanging from the top of this outer container 1, the integral body of outer bucket 2a and bucket 2 can joltily be supported, and to make its axial line be the longitudinal axis shape of above-below direction.

Interior bucket 2b rotatably is provided in the inside of outer bucket 2a, the interior bottom of bucket 2b rotatably is provided with stirring body 5 in this, and the general motor that rotation is optionally driven this stirring body 5 and interior bucket 2b is the outer quadrate part down that the drive unit 6 (not detailed icon) of main body is provided in outer bucket 2a.

And on the other hand, be provided with spin balancing device 7 at the rising wood of interior bucket 2b, in addition, the rising wood of bucket 2a is provided with the bung 8 of ring-type outside, and inner cap 9 can be articulated on this bung 8 about in the of 10 with hinge at rear side (left side among the figure) with opening and closing.

On inner cap 9, be formed with the passage 11 that constitutes such as by a plurality of slots of growing crosswise, be provided with the filter 12 that covers passage 11 integral body in its rear side.This filter 12 by collect the not shown line bits that shed from washings (clothes class) such as formations such as thin net of eyelet or fibers.

On the above-mentioned outer container 1 top cover 13 is housed, forms on this top cover 13, on top cover 13, articulate the lid 15 of 2 foldable structures simultaneously so that this gateway 14 is opened and closed in the face of the washings gateway 14 in above-mentioned inner cap 9 and the interior bucket 2b.

In addition, be equipped with warm wind feedway 16 at the rear portion of this top cover 13.This temperature wind feedway 16 in detail as shown in Figure 3, have the housing 18 of air entry 17 by the back, be placed in the wind feeding blades 19 in this housing 18 such as centrifugal multiblade fan (sirocco fan) formation, drive the pressure fan 21 of motor 20 formations of this wind feeding blades 19 from housing 18 inner rotary, with the housing 18 of this pressure fan 21 by the heater housing 22 that is communicated with and is arranged on the place ahead of this pressure fan 21 as shown in Figure 2, be provided in the heater 23 in this heater housing 22, connection flexible pipes 25 formations that are connected with the warm wind inlet 24 that forms at the rear portion of above-mentioned bung 8 from heater housing 22 such as snake abdomen shape.

This temperature wind feedway 16, especially with respect to air entry 17, aspiration inlet 26 outside the part at the rear that is positioned at air entry 17 in the back lower edge of top cover 13 forms.Among Fig. 3, the 27th, be illustrated in that the side of the part that has set warm wind feedway 16 at top cover 13 rear portions forms, as to be used for other parts such as mounting cover switch installation portion.

At the rear portion of top cover 13, as shown in Figure 4, the bonnet 28 that covers above-mentioned temperature wind feedway 16 and installation portion 27 etc. is installed.This bonnet 28 has water hose when inserting mouthfuls 29, especially the part that is positioned at above-mentioned temperature wind feedway 16 rears have expose above-mentioned outside the rectangular recess 30 of aspiration inlet 26, and, in this recess 30, the part that is positioned at above-mentioned air entry 17 rears has the connected entrance 31 that is communicated with 17 coincidences of this air entry.

Air-breathing flap 32 is installed on bonnet 28.This air-breathing flap 32 in detail as shown in Figure 1, by covering recess 30, cover the air entry 17 of above-mentioned connected entrance 31 and warm wind feedway 16 with a face with bonnet 28, the reinforcement 33 that will form in the inboard of topmost is placed on the reinforcement supporting station 34 of connected entrance 31 upper sections that are formed at recess 30, other parts are fastened on the bonnet 28 with not shown clamping close devices such as pawl, and install removably.

And 35 are the handle portions with its dismounting usefulness that form on air-breathing flap 32.

In addition, in the front portion of above-mentioned top cover 13, as shown in Figure 2, in be provided with control device 36, this control device 36 is by being that main body constitutes such as microcomputer, has the function of the control device that the operation of scrubbing-and-drying unit is controlled by following method.

Promptly, during washing, supply with washings and make its storage from the bucket 2b that put into not shown washings to outer bucket 2a by not shown waterworks, under this state, washings is stirred with washings and wash (wash, rinsing) by rotation stirring body 5.But, well-known, washing is to carry out under water contains the situation of washing agent, and carries out under the situation of rinsing to be water do not contain washing agent.

Below, when dewatering, by bucket 2b in rotating, the moisture that is made the washings in the bucket 2b in this by centrifugal force is arranged outside machine by not shown draining valve and scupper hose from throwing away such as many through holes (not shown) on all sidepieces of interior bucket 2b.

Then, when drying, such as alternately rotation of bucket 2b and stirring body 5 limits in making, the limit makes warm wind feedway 16 actions.The action of temperature wind feedway 16 is, the rotation of the wind feeding blades 19 in the pressure fan 21 and the heating of heater 23, wind feeding blades 19 is under its rotation, shown in the arrow of Fig. 2, the air that machine is outer from the outer aspiration inlet 26 of top cover 13 in order by in the air-breathing flap 32, the air entry 17 of the connected entrance 31 of bonnet 28, warm wind feedway 16 sucks in the housings 18, send in the heater housing 22 from there again.Send into air in this heater housing 22 there by 23 heating of the heater in the heating and warm weathering promptly produces warm wind.

The warm wind that generates is supplied with in the bucket 2b in the bucket 2a and in blowing to outside warm wind inlet 24 blows to by connecting flexible pipe 25.At this moment, in interior bucket 2b, the rotation by bucket 2b and stirring body 5 in this makes washings obtain stirring, and in supplying with in the Wen Fengyu in the bucket 2b washings in the bucket 2b contact efficiently, make the water evaporates of washings.

Then, the warm wind that contains the moisture that evaporates from this washings flows out from the above-mentioned through hole of all sidepieces of interior bucket 2b and the upper end open of interior bucket 2b, by filter 12, further outside the passage 11 of inner cap 9 flows through between bucket 2a and the outer container 1, the peristome 3 below outer container 1 is discharged to the outside.The so lasting stipulated time can make the washings drying.

But, when carrying out such drying operation, the dust that dances in the air in the machine outer air can suck in the warm wind feedway 16 along with the machine outer air, attached to the circumference of the connected entrance 31 of the circumference of the air entry 17 of this temperature wind feedway 16, bonnet 28 and cover the inner face of their air-breathing flap 32.

In contrast to this, in this structure, air-breathing flap 32 is dismantled and assembled, and by removing this air-breathing flap 32, the part of adhering to dust all exposes.Under this state that exposes, need not as traditional, hand these cleanings of adhering to dust part in the narrow gap between insertion lid such as rag and the air entry and clean, and can clean easily and fully.

In contrast to this, Fig. 5 to Fig. 8 is expression the 2nd to the 4th embodiment of the present utility model, and its part identical with the 1st embodiment is used prosign, and omits explanation, only different piece is described here.

[the 2nd embodiment]

Among the 2nd embodiment shown in Figure 5, be provided with dust removal filter 41 the interior side of air-breathing flap 32.In detail, in this occasion, the folder portion 44 on interlocking dust removal filter 41 tops and the folder portion 45 of bottom on the reinforcement 42,43 that forms by upper and lower at the inner face of air-breathing flap 32, dust removal filter 41 can be installed on the air-breathing flap 32 removably, but also can be installed in removably on the air entry 17 of the connected entrance 31 of bonnet 28 or warm wind feedway 16.

This structure stops the dust that dances in the air in the air to suck in the warm wind feedway 16 by dust removal filter 41.Thus, dust can be attached on the dust removal filter 41, but this dust removal filter 41 also can expose by dismantling air-breathing flap 32, so under the state that exposes, can be easily and fully the circumference of the connected entrance 31 of the circumference of the air entry 17 of above-mentioned temperature wind feedway 16, bonnet 28, inner face and this dust removal filter 41 of air-breathing flap 32 are cleaned.

And in this occasion, dust removal filter 41 is dismantled and assembled, and by dismounting dust removal filter 41, the cleaning of the inner face of the cleaning of dust removal filter or air-breathing flap 32 becomes more easy and abundant.

[the 3rd embodiment]

Among the 3rd embodiment shown in Figure 6, dust removal filter 51 utilizes the interior side that can be arranged on air-breathing flap 32 from hinge 52 with opening and closing.From hinge 52 is the thinner wall section that dust removal filter 51 is connected with air-breathing flap 32 one in the bottom of air-breathing flap 32, stretches by this song from hinge 52 dust removal filter 51 is opened and closed.In addition, in this occasion, the free end of dust removal filter 51 is top, by reinforcement 53 and the folder portion 54 identical with the reinforcement 42 of the 2nd embodiment and folder portion 44, keeps the closed condition of dust removal filter 51.

In this structure, by opening dust removal filter 51, become convenient, therefore identical with the 2nd embodiment to its cleaning and to the cleaning of the inner face of air-breathing flap 32, more easy and abundant to these cleaning.In addition, in this occasion,, be one owing to air-breathing flap 32 and from hinge 52, so dust removal filter 51 can not lost even open dust removal filter 51.

[the 4th embodiment]

In Fig. 7 and the 4th embodiment shown in Figure 8, air-breathing flap 61 uses in laterally big than air-breathing flap 32 shape, on this air-breathing flap 61, will on the position of departing from this air entry 17 and connected entrance 31, form with the outer aspiration inlet 62 of the connected entrance 31 identical sensings of the air entry 17 of warm wind feedway 16 and bonnet 28.Especially, in this occasion, outer aspiration inlet 62 does not overlap with air entry 17 and connected entrance 31 at all, but can overlap a part yet.In addition, in this occasion, do not form above-mentioned outer aspiration inlet 26 on the top cover 13, but can supportingly form yet.

In addition, dust removal filter 63 is installed on the outer aspiration inlet 62, but also can not install.And, also can be as shown in Figure 8, be provided with ceiling 64 at the connected entrance 31 of bonnet 28, but also can be provided with.

Fig. 7 represents that the back side with top cover 13 and bonnet 28 is installed in the state on the air-breathing flap 32, and Fig. 8 has represented to dismantle the state of air-breathing flap, forms the size of the air-breathing flap 62 of contrast on the bonnet 28, at laterally big than above-mentioned recess 30 recess 65.

In this structure, because the outer air of machine is from the outer aspiration of the air-breathing flap 32 62 crooked inhale mouths 17 that enter the mouth, air entry 17 does not overlap with outer aspiration gas port 62, so can avoid entering of rainwater and foreign matter.

In addition, the utility model is not limited to foregoing and embodiment shown in the drawings, as long as in not breaking away from aim scope of the present utility model, can carry out suitable change and implement.

As mentioned above, scrubbing-and-drying unit of the present utility model has easily and the remarkable result that fully part of adhering to dust is cleaned.

Claims

1, a kind of scrubbing-and-drying unit is provided with top cover on the top of the outer container that bucket is accommodated, on this top cover, be provided with machine outside and the warm wind feedway that is communicated with of air entry,

It is characterized in that having the detachable air entry that covers described temperature wind feedway.

2, scrubbing-and-drying unit according to claim 1 is characterized in that, is provided with dust removal filter in the inboard of described air-breathing flap.

3, scrubbing-and-drying unit according to claim 2 is characterized in that, described dust removal filter is detachable.

4, scrubbing-and-drying unit according to claim 2 is characterized in that, described dust removal filter covers by being located at air entry from hinge with opening and closing.

5, scrubbing-and-drying unit according to claim 1 is characterized in that, air-breathing flap will be arranged on the position of departing from air entry with the equidirectional outer aspiration inlet of air entry.