CN101713131B - Drum washing machine - Google Patents
Drum washing machine Download PDFInfo
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- CN101713131B CN101713131B CN2009102608951A CN200910260895A CN101713131B CN 101713131 B CN101713131 B CN 101713131B CN 2009102608951 A CN2009102608951 A CN 2009102608951A CN 200910260895 A CN200910260895 A CN 200910260895A CN 101713131 B CN101713131 B CN 101713131B
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Abstract
The invention provides a drum-type washing machine which does not occupy a large space. The drum-type washing machine comprises: a freely rotatable washing drum which has a horizontal rotation axis line; an outer tank for placing the washing drum inside and storing washing water; an outer frame case body for placing the outer tank inside; and a vibration isolation supporting means for supporting the outer tank to isolate vibration from it inside the outer frame case body. The outer frame case body has the case body main body part and a base part for supporting the case body main body part so as to mount it. Widths of a frontage and a depth of the base part are smaller than those of the outer frame case body and in the case body main body part, lower side surface is in an arch shape in the lengthwise direction.
Description
The application is that application number is 2007101403495, the applying date is on August 9th, 2007, denomination of invention is divided an application for the application for a patent for invention of " tumbling-box washing machine ".
Technical field
The present invention relates in housing cabinet vibrationproof is supported with shaft center line is made laterally and the tumbling-box washing machine of rotation cleaning-drum freely.
Tumbling-box washing machine of the present invention also comprises the drum-type washing drying machine with dry operating function.
Background technology
Tumbling-box washing machine is documented in the TOHKEMY 2003-79995 communique (patent documentation 1).This tumbling-box washing machine has following structure, promptly is obliquely installed the shaft center line of cleaning-drum with the acclivitous mode in input port, and supports the urceolus that is built-in with cleaning-drum with the suspension vibrationproof.
The mode that tumbling-box washing machine makes progress through the input port with washings tilts the shaft center line of cleaning-drum, puts into to the taking-up of cleaning-drum thereby be easy to carry out washings.
But, if this angle of inclination is excessive, to put into though then be convenient to the taking-up of washings, the cleaning strength of washings descends.
In addition, the radius d of cleaning-drum and the contrast of depth L, mechanical force that utilize bat to wash descends if L is bigger than d, and cleaning strength descends.Meanwhile, the depth size of the housing cabinet of tumbling-box washing machine increases, and can not realize slimming.
On the contrary, if L is bigger than d, clap the mechanical force increase of washing though utilize, to the damage increase of washings.Meanwhile, the width of housing cabinet and highly increase can not be realized miniaturization.And, because the centrifugal force in when dehydration increases, so vibration, noise increase.
Have, if make slimming, then the frontal width of tumbling-box washing machine broadens again.Become big owing to place the waterproof base of tumbling-box washing machine, so need bigger place to place.
In addition, the outside is given prominence to and extended to the scupper hose that is arranged on the tumbling-box washing machine side from the base portion of bottom.When not washing, the side that scupper hose is hung over tumbling-box washing machine just tidies away.
Scupper hose is crooked significantly from pedestal protuberance office, and is outstanding from the side of tumbling-box washing machine, so the wider place to place of frontal width in need the protuberance component being included in.
Summary of the invention
The present invention is in view of above-mentioned purpose, and purpose is to provide a kind of tumbling-box washing machine that does not need big place to place.
In addition, the purpose of this invention is to provide a kind of slim and be convenient to the tumbling-box washing machine that taking-up is put into and cleaning strength is good of washings.
The invention is characterized in: have shaft center line is made horizontal rotation cleaning-drum freely; Be built-in with above-mentioned cleaning-drum and accumulate the urceolus of washings; Be built-in with the housing cabinet of above-mentioned urceolus, and the vibrationproof supporting mechanism of above-mentioned urceolus is supported in vibrationproof in above-mentioned housing cabinet; Above-mentioned housing cabinet has chassis body portion and for placing the base portion that above-mentioned chassis body portion supports; The frontal width of said base portion and depth width are littler than the frontal width and the depth width of above-mentioned housing cabinet; Above-mentioned chassis body portion is the shape of buckling around making lower side.
The present invention is a kind of tumbling-box washing machine, has to be arranged in the above-mentioned housing cabinet and to make drum and accumulate washings and the urceolus of washings and rotation are arranged in the above-mentioned urceolus the also cleaning-drum of the drum of folding and unfolding washings freely; Wherein, the length L of the fore-and-aft direction of the diameter D of above-mentioned cleaning-drum and cleaning-drum is (D/2)/L=0.9～1.1.
According to the present invention, a kind of tumbling-box washing machine that does not need big place to place can be provided.
In addition, according to the present invention, can provide a kind of slim and be convenient to the tumbling-box washing machine that taking-up is put into and washing force is good of washings.
Description of drawings
Fig. 1 relates to the stereoscopic figure of the tumbling-box washing machine of the embodiment of the invention.
Fig. 2 relates to the figure of the velveteen that unloads the velveteen capturing device of the embodiment of the invention with the state of enclosing cover.
Fig. 3 relates to the figure embodiment of the invention, be placed on the tumbling-box washing machine on the waterproof base from positive finding.
Fig. 4 relate to the embodiment of the invention, finding is placed on the figure of the tumbling-box washing machine on the waterproof base from the side.
Fig. 5 relate to the embodiment of the invention, finding unloads down the figure of outward appearance of the tumbling-box washing machine of side cover and upper cover etc. from the front side.
Fig. 6 relate to the embodiment of the invention, finding unloads front cover, the following figure of the outward appearance of the tumbling-box washing machine of side cover and upper cover etc. from the front side.
Fig. 7 relates to the sectional elevation embodiment of the invention, tumbling-box washing machine.
Fig. 8 relate to the embodiment of the invention, from the being seen figure of rear side of the tumbling-box washing machine that unloads upper cover and bonnet etc.
Fig. 9 relate to the embodiment of the invention, decomposed front cover, the stereoscopic figure of the tumbling-box washing machine under the state of side cover, corner caps and upper cover etc. down.
Figure 10 relate to the embodiment of the invention, finding is removed the stereoscopic figure of the housing cabinet of front cover, bonnet, front side stiffener from the front side.
Figure 11 relates to the stereoscopic figure embodiment of the invention, remove the housing cabinet of front cover, bonnet, front side stiffener from the rear side finding.
Figure 12 relate to the embodiment of the invention, strengthen local amplification stereogram from inboard finding with vertical strengthening part as the reinforcement structure of the side panel front side in the left side of housing cabinet.
Figure 13 relate to the embodiment of the invention, from directly over the figure of finding reinforcement structure shown in Figure 12.But still finding is positioned at the figure of part of forward position of the side panel on right side.
Figure 14 relate to the embodiment of the invention, after the inboard finding partial perspective view of the joint portion of side lower part stiffener and side panel.
Figure 15 relates to the cutaway view embodiment of the invention, that blocked the bound fraction of base portion and side panel.
Figure 16 relate to the embodiment of the invention, from the stereogram of inside front finding side panel.
Figure 17 relate to the embodiment of the invention, from the outside front view of finding side panel.
Figure 18 relates to the B-B cutaway view embodiment of the invention, Figure 17.
Figure 19 relates to the A-A cutaway view embodiment of the invention, Figure 17.
Figure 20 relates to the stereoscopic figure embodiment of the invention, tumbling-box washing machine.
Figure 21 relates to the cutaway view of housing cabinet, urceolus and the cleaning-drum embodiment of the invention, that blocked tumbling-box washing machine.
Figure 22 relates to the chart embodiment of the invention, that be used to explain slimming.
Figure 23 relates to the chart of relation of the depth size L of the diameter D φ/cleaning-drum groove embodiment of the invention, expression cleaning strength, damage, cleaning-drum groove.
Among the figure:
1-housing cabinet, 2-urceolus, 3-cleaning-drum, 5-base portion.
The specific embodiment
Like Fig. 1, Fig. 5～shown in Figure 9, tumbling-box washing machine has housing cabinet 1, be placed on urceolus 2 in the housing cabinet 1, have rotation cleaning-drum 3 freely in the urceolus 2.Urceolus 2 is supported by the vibrationproof of vibrationproof supporting mechanism.
The frontal width of base portion 5 and depth width are made littler than the frontal width of housing cabinet 1 and depth width.
Promptly, the relation frontal width of the amount that shoals because of the fore-and-aft direction length (depth) that enlarged diameter is equivalent to cleaning-drum 3 of housing cabinet 1 becomes big.Because the outside dimension of housing cabinet 1 is thin, so have the outstanding advantage that diminishes of the tumbling-box washing machine of being placed.In addition because the depth of cleaning-drum 3 is shallow, so that the taking-up of washings put into.
But,, need the waterproof base 11 (with reference to Fig. 3, Fig. 4) of a big circle because the frontal width of tumbling-box washing machine becomes big.If use bigger waterproof base 11, just then the advantage of the slimming of the outside dimension attenuation of housing cabinet 1 is not existed.So frontal width through base portion 5 and depth width are made littler than the frontal width and the depth width of housing cabinet 1, available less waterproof base 11 carries out correspondence, so can effectively utilize the advantage of slimming.The advantage that also has the place to place that need not strengthen mounting cylinder formula washing machine.
Have, the waterproof base is the bucket with plastic four jiaos of plate-likes again.
Like Fig. 1, shown in Figure 3, the outside is given prominence to and extended to scupper hose 8 from the side, right side of base portion 5.When not washing, as shown in Figure 3, scupper hose 8 hangs over the side of chassis body portion 4 and places.
Front at scupper hose 8 is provided with hook (not shown).On the hook hole 9 (Fig. 1) that will be hooked on the side that is arranged on chassis body portion 4, thereby as shown in Figure 3, scupper hose 8 stands on end along the side of chassis body portion 4.
Like Fig. 5～shown in Figure 11, chassis body portion 4 have with steel plate (thickness of slab 0.7mm) form about both sides panel 20, be erected at the front side of both sides panel 20 and the front side stiffener 21 of the steel plate (thickness of slab 1.6mm) that combines, be erected at the back side lower part of both sides facial 20 and the back side lower part stiffener 22 of the steel plate (thickness of slab 1.6mm) that combines, be erected at the back upper lateral part of two sides 20 and the back upper lateral part stiffener 23 of the steel plate (thickness of slab 1.6mm) that combines and be erected at the upside of both sides facial 20 and the ceiling stiffener 24 of the steel plate (thickness of slab 1.6mm) that combines.
As shown in Figure 1, bonnet 25 is the lids that are enclosed in the after-opening of the chassis body portion 4 that opens between back side lower part stiffener 22, the back upper lateral part stiffener 23, and (thickness of slab 0.3mm) makes with steel plate.Because bonnet 25 does not bear the bigger load vibration that causes because of imbalance, so do thinly than both sides panel, realizes weight saving.
Have again; Like Fig. 1, Fig. 2, Fig. 5, shown in Figure 9, chassis body portion 4 has the following side cover of processing with synthetic resin 40 that is covered for the corner caps 29 that covers front cover 26 that use synthetic resin that front side stiffener 21 is covered processes, processes for the use synthetic resin that covers upper cover 27 that use synthetic resin that ceiling stiffener 24 is covered processes, be covered for the front side corner part that covers both sides facial 20 and for the downside of the downside that covers the front side corner part and chassis body portion 4.
The outward appearance that rear side is removed by chassis body portion 4 comprises two sides plate 20, front cover 26, upper cover 27, corner caps 29 and following side cover 40.Outward appearance is removed both sides panel 20 usefulness synthetic resin members and is formed, so can freely select different shape and color matching.
Like Fig. 1, Fig. 2, Fig. 7, shown in Figure 9, washing is opened the washings taking-up of closing front cover 26 with enclosing cover 41 and is put into mouth 42.Washings is with hingen 43 as shown in Figure 7 being supported on the front side stiffener 21 of enclosing cover 41.
Like Fig. 1, Fig. 2, Fig. 5, shown in Figure 9, button 44 is arranged on the upper right corner of front cover 26.When pressing this button 44, remove the locking of washing with enclosing cover 41, open washing with enclosing cover 41.Carrying out the taking-up of washings puts into.
Loading and unloading possess washing agent input container 45 to top surface portion 27a freely in the left end front side, and loading and unloading possess softener input container 46 freely in the right-hand member front side.
Following side cover 40 has front face 40a and corner part 40b.Front face 40a and corner part 40b divide and open shaping, utilize the combining mechanism of fastening pawl etc. to be combined into one.It is because make color different that front face 40a opening shaping with corner part 40b branch.
Corner caps 29, corner part 27b, corner part 40b have flexure plane.Through these corner caps 29, corner part 27b, corner part 40b, form the shape of buckling around the front side corner part of the lower side of housing cabinet 1, so there are not corner angle, sense of touch softens, so comfort is better.
The bight of the right ends of corner part 40b forms roughly spherical, so can relax accident collision, improves comfort.
Like Fig. 1～Fig. 4, Figure 15～shown in Figure 19, both sides panel 20 have bend 20a, 20b, 20c, 20d that makes upper and lower sides and front and back lateral bending song and the central par 20e that is arranged on the flat condition of central authorities.Bend 20a, 20b, 20c, being bent to enforcement of 20d have the outstanding shape of resin-coated face side.
Though both sides panel 20 is steel plates of 0.6mm, around central par 20e, be provided with bend 20a, 20b, 20c, 20d, to improve vertically and horizontal rigidity.Thus, the bigger load vibration that the imbalance because of cleaning-drum 3 causes can enough be born by chassis body portion 4.
The par 20e of central authorities is arranged side by side two carryings at downside before and after having with bottom handle 60,61; The carrying that is arranged on top is with upper handle 62; And hook hole 9.Carrying with bottom handle 60,61, carry with upper handle 62, hook hole 9 and utilize punch process the steel plate of side panel 20 is carried out stamping-out and to form.
Owing on smooth central par 20e, utilize the stamping-out processing of punching press, so be easy to stamping-out.
Carrying embeds plastic handle or packing ring with bottom handle 60,61, the carrying that is arranged on upside with upper handle 62 and forms in the stamping-out hole.
Owing to cover the stamping-out hole with handle or packing ring, institute is so that hand use and safety.In addition, hook hole 9 is folded into the inboard with edge part, eliminates wedge angle.
Like Fig. 8, Figure 10, shown in Figure 11, carrying is provided with two side by side with upper back handle 63,64 front and back.
Because carrying is provided with two side by side with bottom handle 60,61 front and back, so two bearers can carry tumbling-box washing machine from front and back with having in arms.Even if the heavier washing machine about 80kg also can be carried by two bearers easily.
Carrying is changing the installation direction of tumbling-box washing machine with upper handle 62 and carrying with upper back handle 63,64, or use in the placement tumbling-box washing machine on waterproof base 11.This situation for two people can operate, is provided with 4 grip.
In addition, on the housing cabinet of present embodiment, be provided with handle.With manpower transport's main body the time, because the weight of main body is heavier, so two people lift carrying from two sides situation is more.This situation is made frontal width than depth size and is urinated in through narrower passage.In addition, because the rotating shaft of cleaning-drum is placed to favour horizontal state, so that the depth size becomes especially easily is big.
Therefore, preferred such structure.
Like Figure 15, Figure 16, shown in Figure 180, the downside of both sides panel 20 is made the shape of buckling.The curvature R1 that this curved shape is made downside is littler than upside curvature R2.Both sides panel 20 has bottom flange connector 65 in the lower end.
Shown in figure 15, both sides panel 20 is through bottom flange connector 65 being placed on the base portion 5 and butt, and will be fastened on the bottom flange connector 65 from the screw 66 that insert the below of base portion 5, and is fastened on the base portion 5.
As stated, the frontal width of base portion 5 is made littler than the frontal width of chassis body portion 4.Like Fig. 1, shown in Figure 3, scupper hose 8 is outstanding and extension laterally from the side of the little base portion 5 of this frontal width.
This scupper hose 8 is endways to hang over folding and unfolding on the both sides panel 20.When this folding and unfolding, scupper hose 8 bendings.But; The frontal width of base portion 5 is littler than the frontal width of chassis body portion 4; The lower side of both sides panel 20 is made the shape of buckling, does not bloat and outstanding situation to the lateral parts of tumbling-box washing machine so can not be accompanied by the crooked scupper hose 8 of scupper hose 8.
Like this, owing to do not take place to bloat cause outstanding, the tumbling-box washing machine that does not need big place to place can be provided because of the part of scupper hose 8.
In addition, because that the crooked shapes of both sides panel 20 are made upside curvature R2 is bigger than downside curvature R1, so can prolong the durable life-span with respect to the bending of scupper hose 8.
Promptly, when folding and unfolding scupper hose 8, be accompanied by rising and falling of scupper hose 8, scupper hose 8 bendings.Because upside curvature R2 is bigger than downside curvature R1, so compare with making with a less curvature, it is big that the radius of curvature of scupper hose 8 becomes, and can alleviate flexural fatigue, prolongation endurance life.
Have, because downside curvature R1 is little, R2 is big for upside curvature again, so compare with using a bigger curvature making, can reduce the clearance gap (a) with the waterproof base.Thus, even if less waterproof base can be installed scupper hose 8 like a cork.If identical width, then can strengthen the height (b) of waterproof base.
Like Fig. 5, Fig. 6, Figure 10～shown in Figure 12, the preceding side lower part of vertical strengthening part 67 reinforcement both sides panels 20.Vertically strengthening part 67 usefulness steel plates (thickness of slab 1.6mm) form.
Shown in figure 16, both sides panel 20 has anterior flange connector 80, rear portion flange connector 81, top flange connector 82.Shown in Figure 10～13, vertically strengthening part 67 usefulness screws are fastened on the downside of anterior flange connector 80.
Vertically strengthening part 67 has foot section 83.Supporting projections 84 through this foot section 83 being placed on base portion 5 is also fastening with screw, thereby both sides panel 20 combines with base portion 5.Vertically strengthening part 67 is formed with the pull and stretch rib of reinforcement.
Because the front side of both sides panel 20 is firmly fastening with base portion 5 with vertical strengthening part 67, vibrate so can bear the bigger load that the imbalance by cleaning-drum 3 causes.
Like Figure 10, shown in Figure 11, ceiling stiffener 24 usefulness screws are fastened on the top flange connector 82 of both sides panel 20.Back side lower part stiffener 22 and back upper lateral part stiffener 23 are fastened on screw on the rear side flange connector 81 of both sides panel 20 like Fig. 8, shown in Figure 11.
Like Fig. 6, shown in Figure 9, stiffener 21 usefulness screws in front side are fastened on the front side flange connector 80 of both sides panel 20.
Because the both sides panels constitutes front side, rear side, upside and the preceding side lower part strong construction body with stiffener or strengthening part assembling, so can bear the bigger load vibration that the imbalance by cleaning-drum 3 causes.
In addition, housing cabinet 1 is formed by the front cover of processing with synthetic resin 26, upper cover 27, corner caps 27 and following side cover 40 except both sides panel 20 outward appearances, so the tumbling-box washing machine with profile good surface appearance can be provided.
Like Fig. 1, Fig. 2, Fig. 9, shown in Figure 10, corner caps 29, following side cover 40 are installed in the front side of both sides panel 20.The front side of both sides panel 20 has the lid of clamp-oning to the inside and supports end difference 85.
Corner caps 29, the following side cover 40 installed with the mode that falls into this lid support end difference 85 are the same face owing to surperficial with the surface of both sides panel 20, so profile is good.
Like Fig. 9, shown in Figure 13, lid supports end difference 85 and has fastening portion 86.Through making fastening pawl 87 fastenings that are arranged on corner caps 29 and the following side cover 40 in this fastening hole 86, thereby corner caps 29 and following side cover 40 are fixed on the both sides panel 20.
Like Fig. 7, shown in Figure 8, urceolus 2 has a plurality of ribs that are the clathrate trend at outer surface.The urceolus 2 of the bigger load vibration that causes through the imbalance of with these a plurality of ribs the urceolus 2 that forms with synthetic resin being strengthened, can be made bearing by cleaning-drum 3.
In the dehydration running, by motor cleaning-drum is rotated at a high speed, carry out centrifugal dehydration.When centrifugal dehydration, produce the bigger load vibration that the imbalance by cleaning-drum 3 causes.Tumbling-box washing machine possesses the structure of bearing the big load vibration of lid.
Secondly, quote Figure 20～Figure 23 other embodiment is described.
It is slim and be convenient to the tumbling-box washing machine that taking-up is put into and cleaning strength is good of washings that this embodiment relates to the housing cabinet.Follow frontal width and the depth size of the base portion of stating among the embodiment formerly frontal width and the little structure of depth size among this embodiment than housing cabinet.
Shown in figure 20, the appearance and size height H of housing cabinet 1 is 1100mm, and the front side width W is 650mm, and the depth dimension D is 610mm.
Appearance and size is that washing capacity is 8～10kg, and drying capacity is the situation of 6～8kg.When washing capacity, drying capacity change, because the size of cleaning-drum also changes, so profile changes.
For the slimming of housing cabinet 1, reduce the depth size that the depth size reduces urceolus 2 through the diameter that strengthens cleaning-drum 3, so can make slim.
In addition.Slim through making because the depth size of cleaning-drum 3 shoals, so that the taking-up of washings put into.When putting into the mode that makes progress of mouth with the taking-up of washings and tilt cleaning-drum 3, the taking-up of being convenient to washings is put on the other hand, is not easy to slimming, reduces the bat of tumbling-box washing machine and washes (cleaning strength).
So, the inclination angle of cleaning-drum 3 is made about 10 °～20 °, the diameter of cleaning-drum 3 and the relation of depth size are studied.
About this relation, quote Figure 21, Figure 22 describes.
Through the rotation of cleaning-drum 3, washings 90 is raised device 91 and kicks up and fall naturally and cleaned.
So, the rated capacity of washings 90 is 8kg, and specific volume is the situation of 9～13 (L/kg), and the internal volume V of cleaning-drum is upgraded to 72 liters～104 liters.
Situation in this scope, the relation of the diameter of cleaning-drum 3 and depth size is following.
Diameter D1 Φ is the situation of 540mm, and depth size L needs 315mm.
Diameter D1 Φ is the situation of 660mm, and depth size L needs 205mm.
Depth size L is the situation of 315mm, can not realize the slimming of housing cabinet 1.Diameter D1 Φ is the situation of 660mm, and depth is of a size of 205mm and makes slimming, becomes big but be accompanied by diameter, causes the width (W) of main body framework 1 to become big.Thus, the installation property variation in the house.
So in order to realize also considering the suitable slimming of the installation property in the house, if be conceived to about the center of 9～13 (kg), when rated capacity was 8kg, specific volume was preferably 80～88 (L).By this result, expectation depth size L is 280～310mm, and diameter D1 Φ is 600mm.
Have again,,, quote Figure 23 and describe based on the relation of the depth size L of the diameter D Φ/cleaning-drum of cleaning-drum about cleaning strength, damage.
This is schemed left longitudinal axis and representes the cleaning strength index, and right longitudinal axis is represented MA value (impairment value), and transversal line is represented the ratio of depth size L of the diameter D Φ/cleaning-drum 3 of cleaning-drum 3.Solid line is represented the cleaning strength index, and dotted line is represented the MA value.
These data are the measured values that the tilt angle theta of cleaning-drum groove 11 are set at 10 °～20 ° of situation.
MA (Machanical Action) test method(s) is the damage evaluation assessment of washings 90.
Estimating that washings 90 receives physical action in MA (Machanical Action) test method(s) of the degree damaged, the square plain weave cotton of 400mm of circle of the five diameter D35mm of place that used stamping-out.The mechanical force that checking, the bat when estimating with washing and rinsing are washed etc. is to the damage of the washings that caused by the summation that bursts at the seams that is created in the line in the 5 places circle.
The MA value is high more, and the mechanical force that washings receives is strong more, and cleaning strength improves, but the damage of washings 90 is aggravated.
MA value in the standard wash pattern is about 45～55.If below it, the dirt-removing power variation.If more than it, the damage of cloth aggravates, and diminishes the function of washing machine.
If the lengthening wash time, then the total amount of the mechanical force that receives of washings 90 increases, and the damage of cloth on the other hand that washing improves increases.In addition, if strengthen the diameter of cleaning-drum 3, then improve to clap and wash effect, dirt-removing power improves, but cloth damage aggravation.
Consider the advantages and disadvantages that relate to above-mentioned scourability, carry out various experimental examinations, tentative result repeatedly, found out that the ratio d/L of " the depth size L of radius d Φ/cleaning-drum 3 " of cleaning-drum 3 is suitable in 0.9～1.1 scope.Have, d is the radius of cleaning-drum 3 again.
In addition, through making ratio (d/L), thereby can provide the taking-up of being convenient to washings 90 to put into and realize also to have considered drum-type washing drying machine in the suitable slimming of the installation property in house in 0.9～1.1 scope.
Claims (2)
1. a tumbling-box washing machine is characterized in that,
Have: rotation cleaning-drum freely; Be built-in with above-mentioned cleaning-drum and accumulate the urceolus of washings; Be built-in with the housing cabinet of above-mentioned urceolus;
The inclination angle of above-mentioned cleaning-drum is 10 °～20 °; The rated capacity of washings is 8kg; The specific volume of above-mentioned cleaning-drum is 9～13L/kg; The internal volume V of above-mentioned cleaning-drum is upgraded to 72 liters～104 liters, and the depth L of above-mentioned cleaning-drum is 280～310mm, and the relation of the radius d of above-mentioned cleaning-drum and the depth L of cleaning-drum is: d/L=0.9～1.1.
2. a tumbling-box washing machine is characterized in that,
Have: rotation cleaning-drum freely; Be built-in with above-mentioned cleaning-drum and accumulate the urceolus of washings; Be built-in with the housing cabinet of above-mentioned urceolus;
Above-mentioned housing cabinet has chassis body portion and for placing the base portion that above-mentioned chassis body portion supports,
The frontal width of said base portion and depth width are littler than the frontal width and the depth width of above-mentioned housing cabinet,
The inclination angle of above-mentioned cleaning-drum is 10 °～20 °; The rated capacity of washings is 8kg; The specific volume of above-mentioned cleaning-drum is 9～13L/kg; The internal volume V of above-mentioned cleaning-drum is upgraded to 72 liters～104 liters, and the depth L of above-mentioned cleaning-drum is 280～310mm, and the relation of the radius d of above-mentioned cleaning-drum and the depth L of cleaning-drum is: d/L=0.9～1.1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006277666A JP4237788B2 (en) | 2006-10-11 | 2006-10-11 | Drum washing machine |
| JP2006-277666 | 2006-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101403495A Division CN101161906B (en) | 2006-10-11 | 2007-08-09 | Drum washing machine |
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| CN101713131A CN101713131A (en) | 2010-05-26 |
| CN101713131B true CN101713131B (en) | 2012-07-18 |
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| CN2007101403495A Expired - Fee Related CN101161906B (en) | 2006-10-11 | 2007-08-09 | Drum washing machine |
| CN2009102608951A Expired - Fee Related CN101713131B (en) | 2006-10-11 | 2007-08-09 | Drum washing machine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101403495A Expired - Fee Related CN101161906B (en) | 2006-10-11 | 2007-08-09 | Drum washing machine |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4865841B2 (en) * | 2009-09-10 | 2012-02-01 | パナソニック株式会社 | Drum washing machine |
| JP4821899B2 (en) * | 2009-09-10 | 2011-11-24 | パナソニック株式会社 | Drum washing machine |
| JP5591635B2 (en) * | 2010-09-09 | 2014-09-17 | 株式会社東芝 | Laundry equipment |
| JP5816515B2 (en) * | 2011-10-21 | 2015-11-18 | 日立アプライアンス株式会社 | Drum washing machine |
| JP6034115B2 (en) * | 2012-09-28 | 2016-11-30 | 東芝ライフスタイル株式会社 | Drum washing machine |
| JP6040091B2 (en) * | 2013-04-22 | 2016-12-07 | 日立アプライアンス株式会社 | Drum washing machine |
| JP6617092B2 (en) * | 2016-10-06 | 2019-12-04 | 日立グローバルライフソリューションズ株式会社 | Drum washing machine |
| WO2019043971A1 (en) * | 2017-09-01 | 2019-03-07 | シャープ株式会社 | Washing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003199989A (en) * | 2001-11-01 | 2003-07-15 | Sharp Corp | Drum type washing machine |
| CN1464108A (en) * | 2002-06-11 | 2003-12-31 | 乐金电子(天津)电器有限公司 | Rotating drum washing machine |
| JP2005065835A (en) * | 2003-08-21 | 2005-03-17 | Toshiba Corp | Drum type washing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4185884B2 (en) * | 2004-04-26 | 2008-11-26 | シャープ株式会社 | Washing machine |
| JP2006204716A (en) * | 2005-01-31 | 2006-08-10 | Toshiba Corp | Washing machine |
-
2006
- 2006-10-11 JP JP2006277666A patent/JP4237788B2/en not_active Expired - Fee Related
-
2007
- 2007-08-09 CN CN2007101403495A patent/CN101161906B/en not_active Expired - Fee Related
- 2007-08-09 CN CN2009102608951A patent/CN101713131B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003199989A (en) * | 2001-11-01 | 2003-07-15 | Sharp Corp | Drum type washing machine |
| CN1464108A (en) * | 2002-06-11 | 2003-12-31 | 乐金电子(天津)电器有限公司 | Rotating drum washing machine |
| JP2005065835A (en) * | 2003-08-21 | 2005-03-17 | Toshiba Corp | Drum type washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101713131A (en) | 2010-05-26 |
| JP2008093150A (en) | 2008-04-24 |
| JP4237788B2 (en) | 2009-03-11 |
| CN101161906B (en) | 2010-11-17 |
| CN101161906A (en) | 2008-04-16 |
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