CN106795687B - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN106795687B CN106795687B CN201680002260.XA CN201680002260A CN106795687B CN 106795687 B CN106795687 B CN 106795687B CN 201680002260 A CN201680002260 A CN 201680002260A CN 106795687 B CN106795687 B CN 106795687B
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- Prior art keywords
- opening portion
- rotating cylinder
- clothing
- sink
- washing machine
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Washing machine has: shell (2)；Rotating cylinder (4) has from the front of shell (2) towards rear and in Pivot axle (12) horizontal or inclined downward, and has rotating cylinder opening portion (4a) in front；And sink (1), it is so that the mode that rotating cylinder (4) is rotated freely to both direction accommodates the rotating cylinder (4), and is having sink opening portion (1a) at the position opposite with rotating cylinder opening portion (4a) along Pivot axle (12).Be also equipped with: control unit (14) executes the washing operating including cleaning process, rinsing process, dehydration procedure etc.；And clearance opening portion (7), it is made of the gap between the front end (4b) of rotating cylinder opening portion (4a) and the rear end (1b) of sink opening portion (1a), is formed in a manner of throughout complete cycle.And, it is provided with masking face (28) in a manner of the peripheral side complete cycle throughout clearance opening portion (7) in the inside of sink, masking face (28) at least has in circumferencial direction in a part of circumferencial direction towards the inclined rake in inner circumferential side.
Description
Technical field
It is put to the present invention relates to a kind of by carrying out rotation driving to the rotating cylinder being disposed in sink to clean
The washing machine of washings in rotating cylinder.
Background technique
The washing machine proposed in the past is illustrated using Fig. 9 and Figure 10.Fig. 9 is the longitudinal section view of previous washing machine
(referring for example to patent document 1).As shown in figure 9, front has rotating cylinder 105 and the receiving rotation rolling of clothes inlet 125
The sink 103 of cylinder 105 to be provided in washing machine shell 102 in a manner of tilt angle theta upward from horizontal direction.Sink
103 shake up and down with the rotation of the rotating cylinder 105 in washing and dehydration operating.Therefore, sink 103 is to shake certainly
Mode such as is supported in washing machine shell 102 by vibrationproof.Washing machine shell 102 and sink 103 are in shell nozzle portion 107 and water
Linked between channel opening portion 114 via vibration-proof rubber 112.The door in shell nozzle portion 107 is covered in a manner of being opened and closed freely
Body 108 is configured to abutting will be closed inside sink 103 with vibration-proof rubber 112 at closing time.
In addition, washing machine operating when rotating cylinder 105 rotated, especially be dehydrated operating when rotating cylinder 105
Carry out high speed rotation.Therefore, cricoid gap is provided between clothes inlet 125 and sink opening portion 114.In washing machine
Thus in operating, there is clothing and block into the gap in the clothing as washings 113 in the internal motion of rotating cylinder 105
The case where entering clothing.If clothing is snapped into, exists and sink 103 is damaged due to the frictional heat between sink 103 and clothing
Or the case where clothing.
In order to prevent the situation, before the sink opening portion 114 opposite with clothes inlet 125 of rotating cylinder 105
End is provided with the cyclic annular covering member 111 being made of metal material.In this way, sink opening portion 114 is covered using metal material,
Therefore the clothing for being snapped into gap will not be with the resin materials friction such as sink 103, vibration-proof rubber 112.Thus, it is possible to prevent clothing
It is damaged.In addition, being capable of anti-water stopping trough 103, the abrasion of vibration-proof rubber 112, damage.In addition, the thermal conductivity of metal is high, therefore due to
Friction with clothing and the diffusion of frictional heat that generates is fast, can prevent clothing from melting due to heat or damaged.
In addition, Figure 10 is the major part indulges cross-sectional schematic of previous other washing machines (referring for example to patent document 2).
As shown in Figure 10, it is equipped the rotating drum type sink 202 of cylinder in outer container 201, is arranged in the front surface of sink 202
There is the taking-up of clothing to be put into mouth.It is configured to be provided in the opening portion periphery for being formed in the outer container 201 for taking out the front for being put into mouth
Cricoid closely sealed component 203 blocks the opening in the front of closely sealed component 203 with shutter door 204.Moreover, being put into mouth taking out
Downside and the inside of shutter door 204, by towards the inside of sink 202 it is inclined downward in a manner of be provided projectingly clothing return
Plate 206.Clothing returns plate 206 and is formed as big with the installation sheet 206b for being installed on shutter door 204 using tongue-shaped main body 206a
Cause inverted v-shaped.
Rotary force is applied to the clothing in sink 202 in washing, thus clothing will from the opening edge of sink 202 to
The direction of shutter door 204 flies out.Then, clothing hits the main body 206a that clothing returns plate 206, along main body due to centrifugal force
The inclined surface of 206a carries out rising movement.When sink further proceeds with rotation, clothing is pushed back to the interior of sink 202
Portion.Clothing will not be sandwiched between shutter door 204 and sink 202 in operation as a result, and there is no cleaning, rinsing, dehydrations not
Abundant situation.
However, the previous washing machine recorded in patent document 1 is in covering member and the rotation for being set to sink opening portion
Gap is still remained between the opening portion of roller.Therefore, it is possible to clothing can not be entirely prevented to enter gap.Moreover, if
Clothing continues to be operated in the state of entering gap, then clothing is further snapped into and interferes the rotation of rotating cylinder.By
This, washing machine shell is possible to significantly vibrate or abnormal operating is so that force to terminate.Additionally, there are following problems: clothing
Object is snapped into the depth direction to gap due to centrifugal force, and thus clothing can not take out, or due between sink side
Friction and damage clothing.
In addition, about the previous washing machine recorded in patent document 2, although the internal sink for being installed with rotating cylinder is certainly
Body shake, but be set to the shutter door of outer container, clothing return plate will not be shaken as sink.Therefore, it is necessary in sink
It is returned with clothing and big gap is set between plate.It is therefore possible to which can not be reliably prevented clothing flies out or is stuck in sink
The problem of between clothing return plate etc.
Patent document 1: Japanese Unexamined Patent Publication 2008-054813 bulletin
Patent document 2: Japanese Unexamined Patent Publication 2007-202741 bulletin
Summary of the invention
The present invention is completed to solve the problems, such as above-mentioned existing, and inhibition comes into sink opening portion and rotation is rolled
The clothing in the gap between cylinder opening portion is caught in.Moreover, clothing is released immediately clothing occurs and enters above-mentioned gap, by
This prevents the damage of clothing.And, and it is an object of the present invention to provide a kind of following washing machine: being caused by preventing the clothing due to being snapped into
The rotation of rotating cylinder is unstable, can prevent abnormal vibration when washing operating, steadily operate to realize.
In order to solve above-mentioned conventional problems, washing machine according to the present invention has: shell；Rotating cylinder has
It is in Pivot axle horizontal or inclined downward from the front of shell towards rear, and has rotating cylinder opening in front
Portion；And sink, the rotating cylinder is accommodated in a manner of rotating freely rotating cylinder to both direction, along rotation center
Axis and have sink opening portion at the position opposite with rotating cylinder opening portion.Be also equipped with: control unit, executing includes scavenger
The washing operating of sequence, rinsing process, dehydration procedure etc.；And clearance opening portion, front end and water by rotating cylinder opening portion
Gap between the rear end in channel opening portion is constituted, and is formed in a manner of throughout complete cycle.Also in the inside of sink to be opened throughout gap
The mode of the peripheral side complete cycle of oral area is provided with masking face, and masking face at least has in a part of circumferencial direction in circumferencial direction
On towards the inclined rake in inner circumferential side.
When rotating cylinder rotation, the clothing that is rotated near clearance opening portion often due to the centrifugal force of rotation and from
Clearance opening portion enters the outside of rotating cylinder.According to above structure, prevent the clothing come into one using masking face
Stepping enters and becomes the state being snapped into.Also, the clothing come into direction is revolved using the rake in the masking face that is set to
The inside of tumbler cylinder is released, and thus, it is possible to prevent clothing from persistently rubbing in the state of being snapped into clearance opening portion with sink opening portion
It wipes, the damage of clothing can be prevented.Further, it is possible to inhibit the unstable rotation of the rotating cylinder generated by the clothing being snapped into
The vibration of shell when turning, therefore can reduce washing operating is to realize stable operating.
Washing machine according to the present invention can prevent from being caught in the damage of clothing caused by clearance opening portion because of clothing, and
The vibration of shell when the washing operating generated due to can reduce the clothing because being snapped into, to realize stable operating.
Detailed description of the invention
Fig. 1 is the indulges cross-sectional schematic of the washing machine of embodiments of the present invention 1.
Fig. 2 is the schematic diagram on the inside of the front surface of the sink of the washing machine of present embodiment.
Fig. 3 is the major part perspective view of the sink of the washing machine of present embodiment.
Fig. 4 is the 4-4 diagrammatic cross-section of Fig. 2.
Fig. 5 is the 5-5 diagrammatic cross-section of Fig. 2 or Fig. 4.
Fig. 6 is the 6-6 diagrammatic cross-section of Fig. 2.
Fig. 7 is the 7-7 diagrammatic cross-section of Fig. 2 or Fig. 6.
Fig. 8 is perspective view obtained from seeing the guide body of present embodiment on the inside of rotating cylinder.
Fig. 9 is the longitudinal section view of previous washing machine.
Figure 10 is the major part indulges cross-sectional schematic of previous other washing machines.
Specific embodiment
In the following, being explained with reference to embodiments of the present invention.In addition, the present invention is not limited to the embodiments.
(embodiment 1)
Fig. 1 is the indulges cross-sectional schematic of the washing machine of present embodiment 1.Hereinafter, defining front and back with direction shown in FIG. 1
Direction.As shown in Figure 1, the front surface in shell 2 is provided with the input port for being removed and placed into the clothing 5 as washings
2a.In addition, the front surface in shell 2 is provided with the door 3 for opening and closing input port 2a.Sink 1 is disposed in washing machine
The inside of shell 2.Sink 1 is flexibly supported by multiple suspension mechanisms 6.
Rotating cylinder 4 is arranged in sink 1, for accommodating clothing 5.Rotating cylinder 4 is configured to bottomed cylindrical, and preceding
Surface side has the rotating cylinder opening portion 4a for being removed and placed into clothing 5.The diameter of rotating cylinder opening portion 4a generally compares
The diameter of rotating cylinder 4 is small, therefore rotating cylinder 4 has cricoid rotating cylinder front surface part 4c, the rotating cylinder front surface
Portion 4c has the size of the width of rotating cylinder 4 and the semidiameter of rotating cylinder opening portion 4a.With rotating cylinder opening portion 4a
Opposite bottom surface is provided with rotary shaft 11, and rotating cylinder 4 is supported in a manner of it can rotate by the rotary shaft 11.In addition, in side
Multiple small through-hole 8a are provided on the cylindric peripheral wall 8 in face, are equipped in the inner surface of peripheral wall 8 for effectively lifting clothing
The stirring protruding body 9 of object 5.It is tilted in such a way that Pivot axle 12 is relative to top elevation angle θ (such as 20 °) horizontally forward
Ground configures rotating cylinder 4 and rotary shaft 11.
The lower outside of sink 1 is arranged in the motor 10 of driving rotating cylinder 4.In the driving skin for being installed on motor 10
Belt 10c is set up between belt wheel 10a and the driven pulley 10b for being installed on rotary shaft 11 to constitute leather belt driving mechanism.It is electronic
Machine 10 controls direction of rotation and revolving speed using control unit 14, so that rotating cylinder 4 is rotated to both direction.Control unit 14 in addition to
Supply and discharge water installations (not shown) etc. are also controlled other than control motor 10, thereby executing cleaning process, rinsing process, dehydration procedure
Etc. a series of washing operating.
Sink 1 has sink opening portion along Pivot axle 12 and at the position opposite with rotating cylinder opening portion 4a
1a.Input port 2a is constituted using the soft sealing of sealing element 13 of bellows form between shell 2 and sink opening portion 1a.Door
3 fit closely ensure watertightness in sealing element 13 when closed, to avoid leaking out washing water in washing operating.
It is provided with space between rotating cylinder 4 and sink 1, so that the rotating cylinder 4 as rotary body will not be with inside
Equipped with rotating cylinder 4 and non-rotary sink 1 contacts.Especially front-surface side will by the rear end 1b of channel opening portion 1a and rotation
The clearance opening portion 7 that gap between the front end 4b of roller opening portion 4a is formed is formed as cyclic annular in a manner of throughout complete cycle.?
The top of sink opening portion 1a, which is additionally provided with, makes the rear end 1b of sink opening portion 1a side recess and the extension 1c that is formed forwards.
That is, extension 1c extends the width in gap using a part on the top of the circumferencial direction in cricoid clearance opening portion 7.
In addition, the peripheral side in clearance opening portion 7 is arranged in the mode opposite with clearance opening portion 7 for masking face 28.In addition,
The lower part of sink opening portion 1a is arranged in guide body 29.The detailed content of these components is described hereinafter.
Washing machine is also equipped with drying device 15, which keeps the clothing 5 in rotating cylinder 4 dry using warm wind.
Drying device 15 has air-supply path 16, pressure fan 17, heat pump assembly 18 etc., to constitute including sink 1 and rotating cylinder 4
Air circulating path.
Then, the structure of extension 1c, masking face 28 and guide body 29 are explained in detail in Fig. 2~Fig. 8.Fig. 2 is
Schematic diagram on the inside of the front surface of the sink of the washing machine of present embodiment.Fig. 3 is the sink of the washing machine of present embodiment
Major part perspective view.In Fig. 3, paper inboard is the front side of washing machine, paper nearby side be washing machine rear side.Fig. 4 is
The 4-4 diagrammatic cross-section of Fig. 2.Fig. 5 is the 5-5 diagrammatic cross-section of Fig. 2 or Fig. 4.Fig. 6 is the 6-6 diagrammatic cross-section of Fig. 2.Fig. 7 is
The 7-7 diagrammatic cross-section of Fig. 2 or Fig. 6.Fig. 8 is to see perspective view obtained from guide body on the inside of rotating cylinder.In fig. 8, paper
Face inboard is the front side of washing machine, paper nearby side be washing machine rear side.In addition, the arrow α recorded in Fig. 2 show it is de-
The direction of rotation of rotating cylinder 4 in water conservancy project sequence.It is right rotation if being seen on front side of washing machine.
As shown in Figure 4 and Figure 5, clearance opening portion 7 by sink opening portion 1a rear end 1b and rotating cylinder opening portion 4a
Gap between the 4b of front end is formed.In addition, masking face 28 is set in the inside of sink 1 in the mode opposite with clearance opening portion 7
Set the peripheral side in clearance opening portion 7.Masking face 28 is formed as with the of same size of clearance opening portion 7 or than clearance opening portion 7
Width it is slightly wider.Masking face 28 is configured to not interfere rotating cylinder 4 is shaken due to being unevenly distributed for clothing
In the range of as close possible to clearance opening portion 7.
Clearance opening portion 7 is formed as cyclic annular, but as shown in Figure 2 or Figure 3, in the complete cycle in clearance opening portion 7, in circumference side
Extension 1c is provided at the sink opening portion 1a of the part of upward region beta.Such as Fig. 3~make sink be open as shown in Figure 5
Portion 1a forms extension 1c to front side recess, and extension 1c extends the width in clearance opening portion 7 and masking face 28.Region
β be include the topmost of sink opening portion 1a and from fixed angle (such as 30 °) to the right when forward direction in terms of the inside of sink 1
Range.
The front side inclined surface 28a of extension 1c is arranged in region beta be relative to the direction of rotation of rotating cylinder 4 before
In the region beta 1 of side, and tilted to the front-rear direction of the direction of rotation of rotating cylinder 4.In addition, the rear side inclined surface of extension 1c
It is and to incline in a circumferential direction to inner circumferential side in the region beta 2 of rear side that 28b, which is arranged on relative to the direction of rotation of rotating cylinder 4,
Tiltedly.That is, rear side inclined surface 28b is the rake formed in the masking face 28 extended by extension 1c.But by extension
In the masking face 28 of 1c extension, it is formed in a manner of not contacting the outside of rotating cylinder opening portion 4a and the width portion before extension
Divide comparable rake 28c.Moreover, extending to be formed in the rear side inclined surface 28b that the width segments extended by extension 1c are formed
To the rear end 1b of sink opening portion 1a.That is, in the present embodiment, masking face 28, which at least has in a part of circumferencial direction, inclines
Inclined portion 28c, rake 28c are tilted along the direction of rotation of rotating cylinder 4 towards inner circumferential side in dehydration procedure.Rake
28c includes rear side inclined surface 28b.In addition, masking face 28 is also equipped with the rake deformed by extension 1c.
In addition, front side inclined surface 28a, " front side " of rear side inclined surface 28b, " rear side " refer to relative to being set to one
Front side, rear side for the direction of rotation of rotating cylinder when the dehydration procedure in direction.
In this way, the rake 28c in masking face 28 is formed in the region beta 2 for being provided with the circumferencial direction of extension 1c.Separately
Outside, the rake 28c including rear side inclined surface 28b is configured to the rear side in direction of rotation in region beta, even if in masking face 28
Complete cycle in be also formed in top.In addition, as shown in figure 5, masking face 28 be also configured to closer to the front side of sink 1 more to
Outside inclination.
Also, the inner circumferential side in clearance opening portion 7 (12 side of Pivot axle) is provided with guide body 29, which will
The clothing 5 moved near clearance opening portion 7 by the rotation of rotating cylinder 4 rearward (inside of rotating cylinder 4) guides.
In the present embodiment, as shown in Fig. 2, the lower part of sink opening portion 1a is arranged in guide body 29, and as shown in Figure 6 and Figure 7
There is rearward convex form outstanding like that.
Guide body 29 at least has the fortune along the circumferential direction tilted to the clothing 5 of movement due to the rotation of rotating cylinder 4
Move the guide surface of opposite side.In the present embodiment, rotating cylinder 4 to both direction rotate, therefore as shown in fig. 6,
The circumferencial direction two sides of guide body 29 are respectively arranged with the first guide surface 29a and the second guide surface 29b.First guide surface 29a,
Two guide surface 29b be, for example, inside of the normal direction from 12 direction of Pivot axle of rotating cylinder 4 towards rotating cylinder 4 and with
Change nyctitropic guide surface to the opposite directional smoothing in the direction of rotation of rotating cylinder 4.In particular, the first guide surface 29a's inclines
The oblique steep become than the second guide surface 29b, the first guide surface 29a setting are rolled with because rotating in dehydration procedure
The opposite side of movement of the rotation of cylinder 4 and the circumferencial direction of the clothing 5 of movement is (that is, the rotation of the rotating cylinder 4 in dehydration procedure
Turn the upstream side in direction), the downstream side of the direction of rotation of the rotating cylinder 4 in dehydration procedure is arranged in second guide surface 29b.
As described above, guide body 29 is arranged to positioned at the inside in clearance opening portion 7, and be formed as crossing clearance opening portion
7 and from rotating cylinder opening portion 4a project to inside as convex form, such as project to equally to the inside of rotating cylinder 4
The identical face of door 3 outstanding (also including roughly the same face).
In addition, guide body 29 from the rear end 1b of sink opening portion 1a along Pivot axle 12 towards the front side of sink 1
To the space 29c with predetermined size.
Also, guide body 29 has rib 30, which is formed as near the end of the peripheral side of the first guide surface 29a
To the rear end 1b of sink opening portion 1a.Rib 30 is formed to the front end of the convex of guide body 29, and is formed near the front end
The front end of rib 30 project to the position compared with the front end 4b of rotating cylinder opening portion 4a in the inner part.Rib 30 is formed as along circle
Circumferential direction sees that blocking in the case where the rib 30 is set to the space 29c of guide body 29.
In addition, in sink opening portion 1a, guide body 29 and rib 30, sometimes because of the rotating cylinder 4 in dehydration procedure
High speed rotation causes clothing 5 to rub at high speed and generate frictional heat.Therefore, being used as the resin of material, to be desired for heat resistance high
Resin.The case where especially guide body 29 is prominent to rotating cylinder opening portion 4a, therefore there are many 5 continuous contacts of clothing, load
Heart fever caused by rubbing is got higher, therefore the metals such as more desirable use stainless steel.
In the following, movement, the effect to the washing machine constituted as described above are illustrated.
User waits washings and detergent to washing machine investment clothing 5.Control unit 14 is according to the fortune set by user
Rotary-die type executes washing operating successively to control cleaning process, rinsing process, dehydration procedure etc..In addition, sometimes in dehydration work
Operating is also dried after sequence.Control unit 14 is supplied using water supply device (not shown) into sink 1 first in cleaning process
Give the water of the corresponding specified amount of amount of clothing 5.When water accumulates to a certain degree, control unit 14 controls motor 10 to make to revolve
Tumbler cylinder 4 is rotated to both forward and reverse directions low speed (such as 50r/min).At this point, 5 edge of clothing accommodated in the rotating cylinder 4 of rotation
It is lifted and is fallen repeatedly in direction of rotation.In this way, clothing 5 is stirred in the washing water containing detergent, cleans.
Rinsing process is carried out at the end of cleaning process.In the same manner as cleaning process, control unit 14 in the rinsing process into
Row supplies water and stirring, to remove dirt and detergent ingredients from clothing 5.Then, in dehydration procedure, make rotating cylinder 4 to
It rotates to positive direction (such as direction of arrow α shown in Fig. 2) high speed (such as 900r/min), deviates from clothing 5 using centrifugal force
In remaining water.At this point, the clothing 5 accommodated in the rotating cylinder 4 of rotation edge rotation in the same manner as cleaning process in low speed rotation
Turn direction to be picked up and fall.When revolving speed is gradually increasing, clothing 5 is lifted to higher position and is fallen.When revolving speed is further
When rising, it is attached at the state of the peripheral wall of rotating cylinder 4 and because centrifugal force becomes clothing 5 with speed identical with rotating cylinder 4
Degree is rotated.In addition, the rising of revolving speed is not limited to fix, control unit 14, which dexterouslys to control while obtaining balance, to be turned
Number, is significantly vibrated to avoid due to the clothing 5 being unevenly distributed in the inside of rotating cylinder 4.
At the end of dehydration procedure, control unit 14 terminates washing operating, and according to being set for dry operating.
In the washing machine constituted as described above, is supported by shell 2 and installing is rotated in non-rotary sink 1
Rotating cylinder 4.Therefore, gap is provided between sink 1 and rotating cylinder 4.Especially in the vibration for considering rotating cylinder 4
Deng on the basis of, the front end 4b of the rear end 1b and rotating cylinder opening portion 4a of the sink opening portion 1a of the front-surface side of washing machine it
Between gap be preferably size as small as possible.Consider to avoid by reducing the clearance opening portion 7 that is formed by above-mentioned gap from
Clearance opening portion 7 falls small article or is caught in clothing 5.
However, the clothing 5 accommodated in the rotating cylinder 4 of rotation often moves on one side since clothing 5 is mainly thin cloth
Enter clearance opening portion 7 on one side.Especially in dehydration procedure, rotating cylinder 4 is than the fast high speed in other process
It is rotated.Therefore, to clothing 5 act on centrifugal force, even if in dehydration procedure, especially from being begun to ramp up rotation until
During being attached at until the peripheral wall of rotating cylinder 4 as clothing 5, the clothing 5 moved near clearance opening portion 7 is also easy to
Enter the outside of rotating cylinder 4 from clearance opening portion 7 due to centrifugal force.When clothing 5 is gone successively to, becomes clothing 5 and be snapped into
The state in clearance opening portion 7 hinders the rotation of rotating cylinder 4 and makes to rotate unstable.Sink 1 and shell 2 be substantially sometimes as a result,
Ground vibration or clothing 5 and sink 1 rub and damage.
To in the structure of the washing machine of present embodiment inhibit clothing 5 from clearance opening portion 7 enter on the outside of effect into
Row explanation.
Firstly, being illustrated to masking face 28 and extension 1c.Although there are above-mentioned between sink 1 and rotating cylinder 4
Such gap, but be provided in a manner of throughout complete cycle in the peripheral side in clearance opening portion 7 for preventing the big of clothing entrance
Cause cricoid masking face 28.Clothing 5 reaches masking face 28 when entering to a certain degree.Masking face 28 inhibit clothing 5 further into
Enter.It prevents the clothing 5 from the entrance of clearance opening portion 7 from traveling further into as a result, and becomes the state being snapped into.
Also, the masking face 28 is at least formed in a part of circumferencial direction inclined to inner circumferential side in a circumferential direction
Rake 28c.That is, rake 28c is with the inner circumferential along the direction of rotation of the rotating cylinder in dehydration procedure towards rotating cylinder 4
The inclined mode in side is formed in region beta 2.The void that rake 28c for example can be as shown in Figures 2 and 3 in dehydration procedure as a result,
The clothing 5 for coming into clearance opening portion 7 is guided to the rear end side 1b of sink opening portion 1a like that and is rolled to rotation by line arrow Z
It releases the inner circumferential side of cylinder 4.In such manner, it is possible to be pulled easily out the clothing for coming into clearance opening portion 7.That is, utilizing masking face 28
Prevented with rake 28c clothing 5 in the state of being snapped into clearance opening portion 7 with the rear end 1b of sink opening portion 1a, rotation
The front end 4b continuous frictional of roller opening portion 4a, to prevent the damage of clothing 5.Further, it is possible to inhibit the clothing 5 because being snapped into
The unstable rotation of the rotating cylinder 4 of generation, therefore the vibration of the shell 2 when can reduce washing operating is stable to realize
Operating.
In addition, as shown in Figure 3 and Figure 5, masking face 28 also can have the second masking face 31, thus before sink 1
The mode that side tends to the height that rear is gradually increased masking face is configured to ladder-like.After being formed with the position in the second masking face 31
Side is the direction opposite with the forward direction that clothing 5 will fly out from rotating cylinder 4, therefore can prevent from coming into clearance opening
The clothing 5 in portion 7 is further significantly entered with original trend.That is, masking face 28 is configured to ladder-like, even if thus assuming
Also the second masking can be utilized in the case where traveling further into clothing 5 due to the friction etc. between the vibration of shell 2, clothing 5
Face 31 prevents the entrance of clothing 5, so as to prevent clothing 5 from disposably substantially entering.
In addition, as shown in figure 5, masking face 28 is more tilted towards outside closer to the front side of sink 1.Enter gap as a result,
The clothing 5 that masking face 28 is reached behind opening portion 7 bears the power of peripheral direction due to centrifugal force, thus along masking face 28 to
The inclination in outside and the forward direction for moving screw clamp 1.Thus, the clothing 5 come into is difficult to enter due to masking face 28
Peripheral side.In addition, clothing 5 moves away from the direction of rotating cylinder opening portion 4a, therefore it can more easily extract clothing
5。
In addition, rake 28c be formed in the complete cycle in masking face 28 include topmost top.As a result, into
Enter the clothing 5 in the clearance opening portion 7 arrival rake 28c when being lifted to top.At this point, clothing 5 is being inclined by portion 28c release
The downward power generated by self weight is born simultaneously.Thus, the direction for the power being subject to due to self weight is also Pivot axle 12
Direction, therefore compared with rake 28c is formed in other positions, it can more easily extract clothing 5.
In addition, being provided with extension 1c in the region beta in cricoid clearance opening portion 7, extension 1c is to make sink
The rear end 1b of opening portion 1a is and wider than other positions forwards obtained from the recess of side.Setting extension 1c comes in this way
A part of clearance opening portion 7 is set to broaden, thus alleviate the clothing 5 for coming into the clearance opening portion 7 of narrow is caught in shape
State.At this point, into rotating cylinder 4, the power of side-lining is come due to can utilize the winding because of the weight of clothing 5 or with other clothings 5
It is pulled easily out the clothing 5 for coming into clearance opening portion 7.Simultaneously as extension 1c is located at including sink opening portion 1a
Top including topmost, therefore downward power caused by being self-possessed also is generated in clothing 5, so as to more easily extract
Clothing 5.
It is formed in the region for the circumferencial direction for being provided with extension 1c in this way, the rake 28c in masking face 28 passes through, energy
It is enough more easily to extract clothing 5.In addition, extension 1c is formed in top in the complete cycle in masking face 28, thus in user
It is removed and placed into whens clothing 5 waits and is not easy to encounter hand.Thereby, it is possible to prevent the finger of user from the extension in clearance opening portion 7
Portion 1c enters and hand is caused to touch the inboard of rotating cylinder 4, sink 1.
The region beta for being provided with extension 1c is to lift the one of clothing 5 due to the rotation of rotating cylinder 4 in dehydration procedure
Side, and be upper part.As described above, in the case that rotating cylinder 4 rotates at high speed to same direction in dehydration procedure, by
Until gradually accelerating to rotating speed of target, so that revolution rises.In the acceleration, towards direction opposite to the direction of rotation to clothing 5
Acting inertial power.Also, the centrifugal force of effect and the downward power by self weight generation act on clothing 5 on the outside of to radial direction.
Here, from Pivot axle 12, in the horizontal position for the region beta side that clothing 5 is lifted upwards from below by rotating cylinder 4
Place, the direction for acting on the inertia force of clothing 5 are oriented same direction with self weight.At this point, the direction and centrifugal force of these power
Direction at right angles, therefore centrifugal force becomes larger compared with other positions, and clothing 5 is easiest to enter clearance opening portion 7.
But the extension 1c and rake 28c for so that clearance opening portion 7 is broadened are formed in top and clothing 5 is upborne
Thus side is easiest to the structure that the position entered setting later is easy to extract clothing 5 immediately in clothing 5.Thus, even if in clothing
Object 5 can be also pulled easily out in the case where coming into clearance opening portion 7 before entering depths.
Then, guide body 29 is illustrated.5 one side of clothing and the rotating cylinder 4 one accommodated in the rotating cylinder 4 of rotation
Rotation is played to move and be stirred on one side.It is configured to be located at drawing for the inner circumferential side in clearance opening portion 7 in the lower part of sink opening portion 1a
Conductor 29 has the first guide surface 29a, the second guide surface 29b to the rear of rotating cylinder 4 guidance clothing 5.Guide body 29 is such as
Under guide: will be skewed towards the lower part of rotating cylinder 4 and from the sink opening portion 1a of rotating cylinder opening portion 4a forwards with
It flies out between door 3 and the clothing 5 moved near sink opening portion 1a, clearance opening portion 7 is such as used in figure 6 and figure 7
It is pushed into as dotted arrow Y expression to the rear of rotating cylinder 4.
Clothing 5 inhibits clothing 5 to enter clearance opening portion 7 far from clearance opening portion 7 as a result,.Thus, clothing 5 will not be into
Enter sink opening portion 1a and continuous frictional, therefore the damage of clothing 5 can be prevented.Also, it is snapped into when clothing 5 enters depths
When can hinder the rotation of rotating cylinder 4.In such manner, it is possible to prevent the unstable of the rotating cylinder 4 generated by the clothing 5 being snapped into
The vibration of shell 2 when rotating, therefore can reduce washing operating is to realize stable operating.
In addition, the guide body 29 for being set to lower part is configured to cover rotating cylinder opening portion 4a's in a manner of thin crescent
Lower part.Rotating cylinder 4 is inhibited using cricoid rotating cylinder front surface part 4c from towards level or slightly by upper opening
Rotating cylinder opening portion 4a releases the clothing 5 accommodated in rotating cylinder 4, which has rotation
The size of the semidiameter of roller 4 and rotating cylinder opening portion 4a.But if the amount of clothing 5 is more, clothing 5 can be crossed sometimes
Rotating cylinder front surface part 4c and be pushed out.Especially when user takes out clothing 5 after operating stops, clothing 5 is biased to rotation
The lower part of roller 4, therefore clothing 5 is overflowed from rotating cylinder opening portion 4a sometimes.But the guide body 29 that lower part is arranged in can
This to be overflowed clothing 5 is kept, therefore inhibits falling for clothing, so that user is easy to be removed and placed into clothing 5.
Also, about cleaning process, the washing water of rinsing process, usually only it is filled to the lower end of sink opening portion 1a.
User can avoid washing water from overflowing from sink opening portion 1a and open door 3 after interrupting washing operating as a result,.In this implementation
In mode, by the way that guide body 29 is arranged in lower part, washing water can be increased amount corresponding with the height of guide body 29, thus
It can be cleaned with more washing waters.The cleaning performance of washing machine improves as a result,.
Guide body 29 has along the circumferential direction inclined first guide surface 29a and the second guide surface 29b.Common washing machine
Make rotating cylinder 4 to both direction rotation in the cleaning process of progress low speed rotation, rinsing process to improve cleaning effect.Separately
Outside, in carrying out high-speed rotating dehydration procedure, the direction of rotation of rotating cylinder is limited to a direction.It is set to guide body 29
The first guide surface 29a and the second guide surface 29b to the rear of rotating cylinder 4 guide clothing 5, it is therefore desirable in a circumferential direction
Length with fixation degree.
Therefore, guide body 29, which has, is correspondingly separately positioned on guide body with the rotation of the both direction of rotating cylinder 4
The the first guide surface 29a and the second guide surface 29b of 29 two sides.First guide surface 29a and the second guide surface 29b to avoid
The clothing 5 that moves near gap opening portion 7 enters the mode in clearance opening portion 7 to the rear of rotating cylinder 4, i.e. rotating cylinder 4
Depth direction smoothly guide the clothing 5, and be pushed into the clothing 5 to avoid the mode that clothing 5 damages.Especially first guidance
Face 29a's is formed slopely as the steep than the second guide surface 29b, the first guide surface 29a setting with because being dehydrated work
The opposite side of the movement of the rotation of rotating cylinder 4 in sequence and the circumferencial direction of the clothing 5 of movement, second guide surface 29b are set
Set the opposite side in the first guide surface 29a.Thereby, it is possible to more smoothly rearward guide clothing 5 along the first guide surface 29a,
It can be coped with without problems the rotation of rotating cylinder 4 rises.
In addition, guide body 29 is formed as projecting to the front end of convex leaning on compared with the front end 4b of rotating cylinder opening portion 4a
The position of inside.Guide body 29 more can be pushed into clothing 5 by inner direction to rotating cylinder 4 as a result, can further prevent
Clothing 5 enters clearance opening portion 7.
In addition, in guide body 29, along Pivot axle 12 towards the front of sink 1 from the rear end of sink opening portion 1a
Direction constitutes space 29c.Guide body 29 is disposed of coverage gap opening portion 7.Therefore, in the feelings that space 29c is not present
Under condition, the clothing 5 slid between guide body 29 and rotating cylinder 4, which is easy to be guided body 29, to be pushed and enters rotating cylinder and be open
The clearance opening portion 7 of the front end of portion 4a.But due to there is the space that there is defined size towards the forward direction of sink 1
29c, therefore slide between guide body 29 and rotating cylinder 4 and reach the clothing 5 in clearance opening portion 7 and be directed across clearance opening portion
7 and enter space 29c.Thereby, it is possible to inhibit clothing 5 to enter clearance opening portion 7.
In addition, being set to nearby the lifting near clearance opening portion 7 in space 29c of rib 30 of the first guide surface 29a
Mobile clothing 5 is simultaneously guided to the first guide surface 29a.Clothing 5 can be reliably directed to the rear of rotating cylinder 4 as a result,
And it is able to suppress clothing 5 to slide between guide body 29 and rotating cylinder 4 in itself.
Also, rib 30 is so that front end projects to the side of the position compared with the front end 4b of rotating cylinder opening portion 4a in the inner part
Formula is formed near the front end to the convex of guide body 29.It can be more reliably guided to by the clothing 5 that rib 30 lifts as a result,
First guide surface 29a is able to suppress clothing 5 and slides between guide body 29 and rotating cylinder 4.
In addition, in the present embodiment, illustrating that width and the masking face of same size 28 in clearance opening portion 7 merely comprise
One section of the case where, but it is not limited to the situation.As long as masking face 28 can also be formed as opening than gap for example, space allows
The big width of the width of oral area 7.In addition, as shown in figure 5, the second masking face 31 can also be arranged.In this way, clothing 5 is abutted to the
Two masking faces 31 and be difficult to enter.Thereby, it is possible to further suppress going successively to for clothing 5, additionally it is possible to more reliably utilize
Rake 28c releases clothing 5.In addition, on the contrary, being not easy if the width of the width over gap opening portion 7 in masking face 28 is narrow
It is contacted with rotating cylinder 4, therefore masking face 28 can be set near clearance opening portion 7.In this way, by continuing in clothing 5
Into before utilize masking face 28 prevent, to make inlet further become smaller, be easy to the inside of rotating cylinder 4 extract into
The clothing 5 entered.
In addition, illustrating the case where guide body 29 is formed in the lower part of sink opening portion 1a, but it is not limited to the situation.Example
Such as, by the way that guide body 29 is formed in top, user is not easy to encounter hand when being removed and placed into clothing 5 and waiting.Clothing as a result,
Taking-out improve, and since the inside that guide body 29 is hidden in sink opening portion 1a is not noticeable, design is improved.
In addition, in the present embodiment, being carried out using the structure for having guide body 29, masking face 28 and extension 1c
Illustrate, but it is not limited to this.That is, being also possible to have at least one of guide body 29, masking face 28 and extension 1c
Structure.
As discussed above, washing machine involved in first method has: shell 2；Rotating cylinder 4, has
Has rotation rolling in Pivot axle 12 horizontal or inclined downward, and in front from the front of shell 2 towards rear
Cylinder opening portion 4a；And sink 1, the rotating cylinder 4 is accommodated in a manner of rotating freely rotating cylinder 4 to both direction,
Having sink opening portion 1a at the position opposite with rotating cylinder opening portion 4a along Pivot axle 12.It is also equipped with: control
Portion 14 executes the washing operating including cleaning process, rinsing process, dehydration procedure；And clearance opening portion 7, by rotating
Gap between the rear end 1b of the front end 4b and sink opening portion 1a of roller opening portion 4a is constituted, the shape in a manner of throughout complete cycle
At.Also, it is provided with masking face 28 in a manner of the peripheral side complete cycle throughout clearance opening portion 7 in the inside of sink 1, covers face
28 at least have in a part of circumferencial direction in a circumferential direction towards the inclined rake 28c in inner circumferential side.
When rotating cylinder rotation when, the clothing rotated near clearance opening portion often due to the centrifugal force of rotation from
Gap opening portion enters the outside of rotating cylinder.According to above structure, prevent the clothing come into further using masking face
Into and become the state that is snapped into.Also, the clothing come into is rolled to rotation using the rake in the masking face that is set to
Cylinder inside release, thus, it is possible to prevent clothing in the state of being caught in clearance opening portion with sink opening portion continuous frictional, from
And the damage of clothing can be prevented.Further, it is possible to inhibit the unstable rotation of the rotating cylinder as caused by the clothing being snapped into,
The vibration of shell when therefore can reduce washing operating is to realize stable operating.
About second method, especially in first method, rake 28c is formed as along the rotation in dehydration procedure
The direction of rotation of roller 4 is tilted towards inner circumferential side.
Clothing enters from clearance opening portion to the side surface direction of rotating cylinder due to the centrifugal force of rotation to be mainly dehydrated
When the revolving speed of rotating cylinder in process is begun to ramp up.Thus, by making rake along the rotating cylinder in dehydration procedure
Direction of rotation tilted towards inner circumferential side, the clothing guidance in clearance opening portion will be come into dehydration procedure and to sink
The rear end side of opening portion is released.Thereby, it is possible to be pulled easily out the clothing for coming into clearance opening portion.
About Third Way, especially in first method or second method, extension is set at the 1a of sink opening portion
1c, extension 1c extend the width in clearance opening portion 7 and masking face 28 in a part of circumferencial direction, rake 28c structure
At in the region of circumferencial direction for being provided with extension 1c.
Even if as a result, clothing enters clearance opening portion become be caught in state in the case where, can also utilize extension
To alleviate the state of being caught in.Thus, it is possible to more easily extract the clothing for coming into clearance opening portion.
About fourth way, especially in Third Way, rake 28c is formed in the part for being formed with extension 1c
Masking face 28, and there is the part extended by extension 1c, which extends the rear end 1b to be formed to sink opening portion 1a.
The clothing come into is reliably guided and releases the rear end of screw clamp opening portion by rake as a result,.Thus, energy
It is enough more easily to extract the clothing for coming into clearance opening portion.
About the 5th mode, especially either in first to fourth mode in formula, masking face 28 is configured to, and more leans on
The front side of nearly sink 1 tilts more outward.
Enter clearance opening portion as a result, and reach the clothing in masking face because centrifugal force further power by peripheral direction due to
Along the forward direction of the inclination movement screw clamp outward in masking face.Thus, the clothing come into is difficult due to masking face
To enter peripheral side.In addition, clothing is mobile to the direction far from rotating cylinder opening portion, therefore it can more easily extract clothing
Object.
About the 6th mode, especially either in the first to the 5th mode in formula, rake 28c is in masking face 28
Complete cycle in be formed in top.
The clothing in clearance opening portion is come into as a result, reaches rake when being picked up to top.At this point, clothing is inclined
Inclined portion is released, and by the downward power generated by self weight, therefore can more easily extract clothing.
About the 7th mode, especially in Third Way, the top of sink opening portion 1a is arranged in extension 1c.
According to above structure, comes into the clothing in clearance opening portion and reach extension when being lifted to top.At this point, clothing
Object can more easily be extracted clothing by the downward power generated by self weight.In addition, being put into clothing when user takes out
When object, extension is formed in the less susceptible top in the hand for meeting user.Thus, it is possible to prevent the finger mistake of user
Ground from the gap into and cause hand directly to touch the inboard of rotating cylinder, sink.
About eighth mode, especially in the 7th mode, extension 1c is arranged at because rotating rolling in dehydration procedure
The rotation of cylinder 4 and lift the side of clothing.
In the case that rotating cylinder rotates at high speed to same direction in dehydration procedure, ramps up to rotating speed of target and be
Only.In the acceleration, to direction opposite to the direction of rotation to clothing acting inertial power.Also, to radial direction apply from
Mental and physical efforts and by self weight generate power act on clothing.Here, from Pivot axle, clothing by rotating cylinder from below to
The horizontal position for the side that top is lifted, the direction of inertia force and the direction of self weight are identical.At this point, the direction of these power with from
The direction of mental and physical efforts is rectangular, therefore compared with other positions, and the centrifugal force acted on to radial direction outside becomes larger, therefore clothing is most
Easily enter clearance opening portion.But as above structure, the extension for making clearance opening portion broaden is formed in clothing and is lifted
Thus the side risen is easiest to the structure that the position entered setting later is easy to extract clothing immediately in clothing.Thus, even if
In the case that clothing comes into clearance opening portion, also clothing can be pulled easily out using extension before clothing enters depths
Object.
Industrial availability
As described above, about washing machine according to the present invention, clothing is not easily accessible sink opening portion and opens with rotating cylinder
Clearance opening portion between oral area, in addition, can be easily to the inside of rotating cylinder in the case where coming into
Extract clothing.Thus, the present invention can not only be applied to washing machine, additionally it is possible to applied to the drying machine for having used rotating cylinder
Deng.
Description of symbols
1: sink；1a: sink opening portion；1b: rear end；1c: extension；2: shell；2a: input port；3: door；4: rotation rolling
Cylinder；4a: rotating cylinder opening portion；4b: front end；4c: rotating cylinder front surface part；5: clothing；6: suspension mechanism；7: clearance opening
Portion；8: peripheral wall；8a: through-hole；9: stirring protruding body；10: motor；10a: driving belt pulley；10b: driven pulley；10c: skin
Band；11: rotary shaft；12: Pivot axle；13: sealing element；14: control unit；15: drying device；16: air-supply path；17: sending
Blower；18: heat pump assembly；28: masking face；28a: front side inclined surface；28b: rear side inclined surface；28c: rake；29: guidance
Body；29a: the first guide surface；29b: the second guide surface；29c: space；30: rib；31: the second masking faces.
Claims (7)
1. a kind of washing machine, has:
Shell；
Rotating cylinder has from the front of the shell towards rear and in rotation center horizontal or inclined downward
Axis, and have rotating cylinder opening portion in front；
Sink accommodates the rotating cylinder in a manner of rotating freely the rotating cylinder to both direction, and along described
Pivot axle and have sink opening portion at the position opposite with the rotating cylinder opening portion；
Control unit executes the washing operating including cleaning process, rinsing process, dehydration procedure；And clearance opening portion, by
Gap between the front end of the rotating cylinder opening portion and the rear end of the sink opening portion is constituted, in a manner of throughout complete cycle
It is formed,
Wherein, which is provided in a manner of the peripheral side complete cycle throughout the clearance opening portion in the inside of the sink
Masking face,
The masking face at least has in circumferencial direction in a part of circumferencial direction towards the inclined rake in inner circumferential side,
In the sink opening portion, extension is set, the extension the circumferencial direction a part by the clearance opening portion
It is extended with the width in the masking face, and
The rake is formed in the region for the circumferencial direction for being provided with the extension.
2. washing machine according to claim 1, which is characterized in that
The rake is tilted along the direction of rotation of the rotating cylinder in the dehydration procedure towards inner circumferential side.
3. washing machine according to claim 1, which is characterized in that
The rake is formed in the masking face for the part for being formed with the extension, and has and extended by the extension
Part, the part extends the rear end to be formed to the sink opening portion.
4. washing machine according to claim 1 or 2, which is characterized in that
The masking face is configured to, and tilts more outward closer to the front side of the sink.
5. washing machine according to claim 1 or 2, which is characterized in that
The rake is formed in top in the complete cycle in the masking face.
6. washing machine according to claim 1, which is characterized in that
The top of the sink opening portion is arranged in the extension.
7. washing machine according to claim 6, which is characterized in that
The extension is arranged at the side that clothing is lifted because of the rotation of the rotating cylinder described in the dehydration procedure.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-025960 | 2015-02-13 | ||
| JP2015025959 | 2015-02-13 | ||
| JP2015-025959 | 2015-02-13 | ||
| JP2015025960 | 2015-02-13 | ||
| PCT/JP2016/000421 WO2016129223A1 (en) | 2015-02-13 | 2016-01-28 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106795687A CN106795687A (en) | 2017-05-31 |
| CN106795687B true CN106795687B (en) | 2019-03-12 |
Family
ID=56614426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680002260.XA Active CN106795687B (en) | 2015-02-13 | 2016-01-28 | Washing machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6535889B2 (en) |
| CN (1) | CN106795687B (en) |
| DE (1) | DE112016000748T5 (en) |
| WO (1) | WO2016129223A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894665B (en) * | 2018-09-11 | 2022-07-12 | 青岛海尔洗涤电器有限公司 | Washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094768A (en) * | 1973-12-24 | 1975-07-28 | ||
| CN1928202A (en) * | 2005-09-08 | 2007-03-14 | 松下电器产业株式会社 | Drum washing machine |
| CN101092783A (en) * | 2006-06-21 | 2007-12-26 | 松下电器产业株式会社 | Roller washing machine |
| CN101365837A (en) * | 2005-12-02 | 2009-02-11 | Bsh博施及西门子家用器具有限公司 | A gasket and a washing machine having the same |
| CN101622391A (en) * | 2007-02-27 | 2010-01-06 | Bsh博世和西门子家用器具有限公司 | Guard device for a household washing machine comprises wedge-shaped guard elements, a flat progression and a steep progression |
| WO2011073443A1 (en) * | 2009-12-20 | 2011-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Front loading washing machine having a gasket |
| CN102454091A (en) * | 2010-10-20 | 2012-05-16 | 松下电器产业株式会社 | Drum type washing machine |
-
2016
- 2016-01-28 CN CN201680002260.XA patent/CN106795687B/en active Active
- 2016-01-28 DE DE112016000748.5T patent/DE112016000748T5/en not_active Withdrawn
- 2016-01-28 WO PCT/JP2016/000421 patent/WO2016129223A1/en active Application Filing
- 2016-01-28 JP JP2016574651A patent/JP6535889B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094768A (en) * | 1973-12-24 | 1975-07-28 | ||
| CN1928202A (en) * | 2005-09-08 | 2007-03-14 | 松下电器产业株式会社 | Drum washing machine |
| CN101365837A (en) * | 2005-12-02 | 2009-02-11 | Bsh博施及西门子家用器具有限公司 | A gasket and a washing machine having the same |
| CN101092783A (en) * | 2006-06-21 | 2007-12-26 | 松下电器产业株式会社 | Roller washing machine |
| CN101622391A (en) * | 2007-02-27 | 2010-01-06 | Bsh博世和西门子家用器具有限公司 | Guard device for a household washing machine comprises wedge-shaped guard elements, a flat progression and a steep progression |
| WO2011073443A1 (en) * | 2009-12-20 | 2011-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Front loading washing machine having a gasket |
| CN102454091A (en) * | 2010-10-20 | 2012-05-16 | 松下电器产业株式会社 | Drum type washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106795687A (en) | 2017-05-31 |
| WO2016129223A1 (en) | 2016-08-18 |
| JPWO2016129223A1 (en) | 2017-12-21 |
| DE112016000748T5 (en) | 2017-11-02 |
| JP6535889B2 (en) | 2019-07-03 |
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