CN108291351A - It include the household appliance for handling clothing that fixed imbalance compensation device is pressed from both sides by radial elastic - Google Patents
It include the household appliance for handling clothing that fixed imbalance compensation device is pressed from both sides by radial elastic Download PDFInfo
- Publication number
- CN108291351A CN108291351A CN201680065472.2A CN201680065472A CN108291351A CN 108291351 A CN108291351 A CN 108291351A CN 201680065472 A CN201680065472 A CN 201680065472A CN 108291351 A CN108291351 A CN 108291351A
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- China
- Prior art keywords
- laundry drum
- compensation device
- household appliance
- imbalance compensation
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
- D06F37/225—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to a kind of household appliances (1) for handling clothing, the household appliance includes the shell (2) that laundry drum (3) is rotatably mounted therein, and the imbalance compensation device (13,14) including at least one annular, the imbalance compensation device are arranged in by means of at least one limit element (29) on laundry drum (3).At least one limit element (29) is fixed to the imbalance compensation device (13,14) and has slope shape elastic clip (33), the elastic clip is radially outwardly directed relative to the longitudinal axis (A) of laundry drum (3), under final assembled state, when observing in radial directions, the elastic clip is caught in outward in the recess portion (27) in the wall (7) of laundry drum (3).The invention further relates to a kind of methods for fixing imbalance compensation device (13,14).
Description
Technical field
The present invention relates to a kind of for handling the household appliance of clothing, the household appliance include laundry drum rotatably
Shell installed therein, and include the imbalance compensation device of at least one annular, for the clothing rolling of compensation rotation
Uneven caused by the mal-distribution by the clothing in laundry drum of cylinder, the imbalance compensation device is arranged in clothing rolling
On cylinder.
Background technology
During the washing process of washing machine, it is known that the random of clothing and irregular distribution may occur in laundry drum.
This causes imbalance, the imbalance to cause quite significant mechanical oscillation in laundry drum, therefore on entire household appliance
Also sizable mechanical load is generated.Resulting vibration brings offending noise to user, and is also possible to cause
The floor covering that household appliance is placed on it is by mechanical stress.
In order to which the vibration of laundry drum is prevented or at least greatly reduced during washing machine is run, carry in the prior art
Go out and the imbalance compensation device of annular (also referred to as " ball balancer ") is fixed to laundry drum.For example, this imbalance
Compensation device has the hollow housing of annular, and the compensation quality of multiple spherical compensating element, forms is equipped in the hollow housing
Body.The compensation mass body is movably installed in the inner space of shell, and during the operation of washing machine,
Tend to be moved to the side opposite with unbalance mass, relative to the diameter of laundry drum, to be formed for unbalance mass,
Counterweight, and therefore form whole machine balancing.
For example, open source literature US2011/0203325A1 describes a kind of solution party for fixing imbalance compensation device
The shell of case, wherein imbalance compensation device is injection molded on the axial end wall of laundry drum.
According to the prior art, imbalance compensation device can also be fixed to laundry drum by means of screw.In such case
Under, such as the protrusion with radial hole or so-called screw boss be arranged on one of imbalance compensation device axial side, and
And it is designed to receive screw respectively.However, this screw boss needs sizable structure space in the axial direction,
This is unfavorable, because total useful volume of the scrubbing space of roller is inevitably substantially reduced.This prior art also by
It is considered unfavorable, because the additional retaining element of screw-type must be provided, and it also requires resource-intensive screws process,
Hence delay assembling process.
For example, proposing the threaded connection between a kind of imbalance compensation device and laundry drum in EP2154285A1.
It also describes generally also using hook as the alternative solution that may be configured as the limit element for imbalance compensation device, but does not have
Provide the further information of the mode or its accurate location that can be shaped about hook.
In addition, KR102008037420A describes a kind of arrangement, wherein imbalance compensation device is via snapping connection fixation
To laundry drum.In the embodiment variant according to Fig. 1 of this document, buckle element is formed in the shell of imbalance compensation device
Outer radial periphery at and be bonded in the correspondence snap open of laundry drum.In this case, buckle element and restriction phase
The edge of snap open is answered to be fitted close so as to form the connection of shape formula in the axial direction.It is this snap connection lack
Point is particularly to snap connection possible disengagement.The radial deformation that laundry drum may occur during the operation of washing machine is (special
It is not variation ellipse shape), so as to cause the shell of the imbalance compensation device on the shell and the other side of the laundry drum on side
Radial displacement between body.In case of such displacement, then the buckle element of imbalance compensation device may be from corresponding card
Button opening is detached from, and this may finally cause imbalance compensation device to fall off from the axial valley of laundry drum.
It is disclosed in DE102013221292A1 and DE102013221293A1 for fixing imbalance compensation device
To the other embodiment of laundry drum.
Invention content
The object of the present invention is to provide a kind of household appliances for handling clothing, wherein annular imbalance compensation dress
It sets and is fixed in an improved way.
The purpose is creatively realized by the household appliance with the feature in claim 1.
The present invention includes shell for handling the household appliance of clothing, and laundry drum is rotatably installed in shell.
Household appliance further includes the imbalance compensation device of at least one annular, for compensating being rolled by clothing for the laundry drum rotated
The imbalance caused by asymmetrically distributed clothing in cylinder, the imbalance compensation device of the annular are disposed in laundry drum
On.
The basic thought of the present invention is that at least one limit element is fixed to imbalance compensation device and has
The slope shape elastic clip that longitudinal axis relative to laundry drum is radially outward directed.Therefore, in limit element and and then not
Under the final assembled state of compensating chain device, when the longitudinal axis relative to laundry drum is observed in radial directions,
The elastic clip is caught in outward in the recess portion in the wall of laundry drum.The embodiment makes it possible to fix in a simple manner not
Compensating chain device to be easily assembled to, and still positions in a stable manner.By the geometry embodiment of limit element
And its location arrangements, imbalance compensation device are also installed with elastic type in radial directions to a certain extent.Therefore, it is in
It, thus can also be in remnants although very slight unbalanced situation with during the operation of utensil and when laundry drum rotates
Under prevent part between imbalance compensation device and laundry drum and significant radial load or by means of diametrically having moved
Effect ground absorbs and reduces the radial load.
Here imbalance compensation device be interpreted as it is a kind of be configured to compensate and therefore prevent laundry drum
Unbalanced device.Imbalance compensation device can have the compensation quality for example in the form of multiple ball type devices, compensate matter
Amount is arranged in the housing in a movable manner.This imbalance compensation device can also be referred to as " ball balancer ".
Particularly, limit element is made to be configured to have the integral type bar of multiple bending sections.Therefore limit element with
Mode closely constructs, especially on the azimuth direction around longitudinal axis.In addition, by multiple bending sections, limit
The stability of element itself is also enhanced, especially on the direction of the longitudinal axis of limit element.
Preferably make limit element that there is circle zone.The circle zone surrounds coupling rib.Coupling rib is integrated into not
In the shell of the receiving compensating element, of compensating chain device, and therefore it is designed to integral part.The ring of limit element
The coupling rib is surrounded on three sides around region, specifically so that it is arranged to be snugly fit inside these three sides
On.Therefore limit element can be in a very stable manner fixed on the shell of imbalance compensation device.Couple the integrated of rib
Mean that it is also arranged in a very stable manner in position, and need not in addition be spent by means of assembling and be fixed to shell
Body.Therefore coupling rib can also absorb corresponding power.
Particularly, coupling rib is made to be arranged on the housing wall of shell, wherein the diameter of the housing wall especially shell is outside
Wall.Wall region from the shell wall side to the wall of laundry drum, wherein the wall region is arranged further outward radially, and
Its center dant is formed in the wall region.Coupling rib extends radially outwardly from housing wall on the direction of the wall region.By
The space orientation of this auxiliary stopper element and the wall and imbalance compensation for being located at laundry drum in the circle zone
In intermediate space between the shell of device.
Limit element with the circle zone be therefore located in be already present on the shell of imbalance compensation device with
In intermediate space between the wall of laundry drum.By this space layout, limit element is also short as much as possible, because of recess portion
Be formed as close to the coupling rib.
Preferably make coupling rib that there is undercutting, wherein circle zone to engage fastener engagement with flute profile or peak type.The bottom
It cuts and is formed on the especially rear side of the shell of imbalance compensation device, wherein rear wall of the trailing flank to laundry drum.It removes
Except being surrounded to three sides for coupling rib by the circle zone of limit element, limit element improved by the advantageous embodiment
Mechanical reliable and stable positioning on shell.The position of undercutting also has the advantage that, by three side rings around and elastic clip
It extends out from circle zone, can more effectively adapt to the corresponding leverage occurred.If elastic clip is by radial direction
The power in direction, then transmit that force to circle zone.The spatial position of undercutting and engagement fastener is formed in the back of the body of circle zone
On side from the transition point between circle zone and elastic clip.Transition point between circle zone and elastic clip is therefore closely
Coordinate on the side opposite with the side for forming undercutting of coupling rib.The support of transition point between circle zone and elastic clip
It is generated by leverage, therefore the support is arranged on the sides different from the side for forming undercutting of coupling rib.By
The coupling of the circle zone of this layout and specific shape and coupling rib, can more effectively adapt to generate in this case
With the power of the radial rebound due to elastic clip and appearance.
Preferably make elastic clip with the free jag for including tab, the tab is under the assembled state of limit element
With the tight fit inside towards imbalance compensation device of the wall region of wall, the wall region bound recess portion, and work as phase
When being observed in radial directions for the longitudinal axis of laundry drum, the elastic clip is pre-tensioner outward.This, which is one, especially has
The embodiment of profit, because therefore imbalance compensation device can be installed with elastic type to a certain extent in radial directions.
In the assembled state, therefore elastic clip presses against on wall, particularly wall region.When the impact of the slope shape elastic clip is oblique
When vertex or transition point between face and sloped wall extend through recess portion, the tab is snugly fit inside the inside of the wall region
On.Due to the geometry in particular of slope shape elastic clip, itself is highly stable and is also therefore torsional rigid, is made
Even if undesirable change must will not especially occur at the jag during household appliance is run under notable load
Shape (is especially plastically deformed), while maintaining the pre-tensioning of elastic clip radially outward acted on.
Advantageously make, independent multiple limit elements are arranged on imbalance compensation device.Corresponding advantage is thus again
It is improved, wherein this easiness for being suitable for assembling, especially improved installation.
Particularly so that form at least three this individual limit elements, they are arranged in around laundry drum
Longitudinal axis direction of rotation on it is equally spaced from each other.This makes it possible to achieve the azimuthal symmetry installation of imbalance compensation device,
The installation passes through the pre-tensioner generation at multiple points radially outward acted on, and allows in the radial direction by elastic clip
And therefore locomitivity perpendicularly to the longitudinal axis.Meanwhile it is generated herein from longitudinal axis and being acted in a manner of radial outward
The multiple limit element of elastic force make it possible to that imbalance compensation device is centrally installed very much.
It is the shell wall for wherein forming the recess portion for limit element preferably to make the wall of laundry drum.
Moreover, it relates to a kind of household appliance for being fixed to imbalance compensation device for handling clothing
Laundry drum method.It, will at least one before imbalance compensation device is assembled on laundry drum according to the method
A limit element is fixed to imbalance compensation device.Then by including imbalance compensation device and be fixed to thereon described at least
Die-filling piece of this middle groups of one limit element are fixed to laundry drum.For this purpose, working as relative to the longitudinal axis in radial direction
When side looks up, the slope shape elastic clip of limit element is caught in outward in the recess portion in the wall of laundry drum, the bullet
Property folder be radially outward directed relative to the longitudinal axis of laundry drum.
Therefore, slope shape or moat shape elastic clip on the axial direction of longitudinal axis with the longer impact inclined-plane of its slope shape
It is pushed into the recess portion of laundry drum.In this case, elastic clip is radially-inwardly pressed, while in the axial direction along clothing
The inside of the wall region of the wall of roller pushes elastic clip.Once impacting the transition between the sloped wall of the convergence of inclined-plane and elastic clip
Point is radially outward caught in due to pre-tensioner in recess portion when reaching recess portion, then reaches final assembling position.Tab and slope
The end that wall is assembled, particularly the transition point between sloped wall and impact inclined-plane that is focused at sloped wall is opposite, herein by
It is caught in recess portion in transition point, therefore, tab is touching on its outside on the inside of wall region.Which ensure that elastic clip will not nothing
It radially outward stretches far in meaning and maintains the desired radial pre-tensioning of the elastic clip in final assembled state.
Quote " top ", " lower section ", " front ", " rear ", "horizontal", " vertical ", " depth direction ", " width direction " and
The description of " short transverse " specify due to it is proper use of and be properly positioned utensil and assume observer station in the front of utensil
And seen to the direction of utensil and the position and orientation established.
The other feature of the present invention is obtained from the description of claim, attached drawing and attached drawing.It records in the description above
Feature and feature combination and below attached drawing description in and/or individually record in the accompanying drawings feature and feature combination not only
It can be used, and can be applied in combination with other with specified the corresponding combination, without departing from the scope.Therefore, that
It is explicitly illustrated and explains not in the drawings a bit, but still enlightened by illustrated embodiment and from shown implementation since each feature combines
Example derive from the embodiment of the present invention be also considered as by including with it is disclosed.Therefore, do not have the independent right of original formulation
It is required that whole features embodiment and feature combination be also considered as it is disclosed.In addition, especially because above-described embodiment,
The combination for exceeding or deviateing the embodiment and feature of the combination of the feature described in the backtracking reference of claim is also considered as
It is disclosed.
Description of the drawings
Exemplary embodiment of the present invention is explained in greater detail below with reference to schematic diagram, wherein：
Fig. 1 shows that the schematic front of an exemplary embodiment of the household appliance for handling clothing of the present invention regards
Figure；
Fig. 2 show in a schematic form embodiment variant according to the present invention by including laundry drum and uneven mending
Repay the sectional view in the region of the arrangement of device；
Fig. 3 is shown in the region of laundry drum and the imbalance compensation device being fixed thereon through household appliance
The sectional view of one exemplary embodiment；With
Fig. 4 shows imbalance compensation device and is fixed to the perspective of the another exemplary embodiment of the limit element of shell
Figure.
Specific implementation mode
The identical element of identical or function is provided with the same reference symbols in the figures.
Fig. 1 shows that the simplification front view of the household appliance 1 for handling clothing, the household appliance can be for example
Washing machine or roller dryer.Household appliance 1 includes shell 2, and laundry drum 3 is rotatably installed in shell 2.The implementation
Drawing orientations of the rotation axis A (Fig. 2) in Fig. 1 in example.Household appliance 1 further includes outer barrel 4, and outer barrel 4 is equally arranged
In shell 2 and surround laundry drum 3.Laundry drum 3 includes hollow circle tube shell and aft bulkhead, and is also designed to
Open front, to which loading opening be arranged there, via the loading opening, clothing can be added to the interior of laundry drum 3
In portion space 5.Loading opening can be sealed by the door 6 being movably disposed on shell 2.
Fig. 2 shows vertical sectional view and therefore illustrate the diagram in section plane related with y-z plane.Clothing rolls
Cylinder 3 and hollow circle tube shell 7 are shown.Loading opening 8 is also shown as.Laundry drum 3 has rolling stand 10, rolling stand
10 is adjacent with rear wall or aft bulkhead 9 and be permanently attached to laundry drum 3.Rolling stand 10 in a manner of relative rotation can not connect
It is connected to axis 11, axis 11 is driven by drive motor (not shown), to realize that laundry drum 3 surrounds the rotation of rotation axis A.
During the operation of household appliance 1 and therefore when laundry drum 3 rotates, the clothing that has been added to can with around
The mode that axis A is asymmetrically distributed with leans against on the inside 12 of shell 7, therefore will produce imbalance when laundry drum 3 rotates.
In order to cut down or compensate such case, household appliance 1 includes two imbalance compensation devices 13 and 14 in the shown embodiment.Also
It is noted that multiple pushers 15 are arranged on inside 12, wherein being only capable of seeing a pusher 15 in fig. 2.
It looks up in the side of axis A, front imbalance compensation device 13 is arranged in laundry drum 3, especially shell 7
In front area 16, and the second imbalance compensation device 14 is arranged in Background Region 17.
First imbalance compensation device 13 is designed as the continuous closure oriented in a manner of around axis A rotational symmetry
Ring.In this respect, the first imbalance compensation device 13 includes the ring for identifiably having in the sectional view in fig. 2 rectangular cross section
Shape shell 18.The shell 18 has hollow space 19, wherein one or two above compensating element, 20 is arranged to can be relative to shell
Body 18 moves.In this exemplary embodiment, compensating element, 20 can be ball.Additionally or alternatively to this, fluid media (medium) can
It is disposed in hollow space 19.
Second imbalance compensation device 14 accordingly designs, and equally have accordingly design shell 21, with its phase
Multiple compensating element,s 23 are particularly preferred in the inner hollow space 22 and compensating element, 23 of pass, and the compensating element, can be hollow
It is moved relative to shell 21 in space 22.
Fig. 3 shows the detailed diagram of the region I irised out by dotted line in Fig. 2.However, compared with Fig. 2, the diagram in Fig. 3
It is not shown with negative x-direction, but is shown with positive x direction.
As can be seen that there is laundry drum 3 receiving area 24, shell 18 to be inserted into the receiving area 24.Laundry drum 3
Representative shell outer wall have be located at front area in folding section 26.The front area of laundry drum 3 and institute in turn
Thus the front area for stating shell 7 is stablized.
There is the shell 7 wall region 25, recess portion 27 to be formed as continuous aperture in the wall region 25.
When observing in radial directions, shell 18 has the housing wall 18a towards the wall region 25.
Coupling rib 28 is integrated into radially outer housing wall 18a and is therefore designed to radially outer housing wall 18a's
Integral part.When in the axial direction, i.e. when the side of longitudinal axis A looks up, coupling rib 28 is formed in housing wall 18a's
In Background Region, and radially extended on the direction of wall region 25.
Imbalance compensation device 13 is connected to limit element 29 and is fixed to laundry drum 3, is especially integrally fixed at wall area
In domain 25.Multiple this individual limit elements 29 are preferably provided with, they are arranged on the direction of rotation of axis A that
This is equidistant.It is preferably provided at least three this limit elements 29.
Limit element 29 is designed to integral piece and takes the form of the bar with multiple bending sections.Limit element
29 are made of metal.
Limit element 29 includes circle zone 30, and circle zone 30 is at least three continuous coupling rib side 28a, 28b
Rib 28 is coupled with being surrounded on 28c.Therefore circle zone 30 is designed to U-shaped, be closely fit with these sides 28a to 28c
And it especially flushes.
Circle zone 30 includes that peak type engages fastener 31, and the engagement fastener 31 is bonded on for example in slot or recess shape
In the undercutting 32 of formula.
The undercutting 32 is formed in the rear side for coupling rib side 28b, coupling rib 28 of coupling rib 28.Therefore the trailing flank
To rear wall 9.
Other than circle zone 30, limit element 29 further includes elastic clip 33, and elastic clip 33 is directly connected to around area
Domain 30 and with circle zone 30 assemble.Elastic clip 33 extends radially outwardly the separate mistake with circle zone 30 in an inclined manner
It crosses a little or convergent point 34 and freely protrudes.
The elastic clip 33 of slope shape includes inclined impingement wall or impact slope or impact inclined-plane 35.The elastic clip 33
Further include sloped wall 36, sloped wall 36 is assembled relative to impact inclined-plane 35 with the angle orientation less than 90 ° and with impact inclined-plane 35.
Under final assembled state shown in Fig. 3, the transition point 37 between impact inclined-plane 35 and sloped wall 36, which is arranged to, to be extended through
Recess portion 27.
Elastic clip 33 further includes tab 38 at its free jag far from transition point 37.Tab 38 is in sloped wall 36
It is assembled with sloped wall 36 end far from transition point 37.
It can be seen that under final assembled state, which fits snugly on the inside 39 of wall region 25.
Under final assembled state shown in Fig. 3, the elastic element that can be moved in radial directions is maintained as relatively
It is pre-tensioner towards outside in radial directions in elastic clip 33.Thus it generates radial support power and keeps the shell of laundry drum 3
Body 18 especially symmetrically keeps shell 18 also relative to axis A.
Fig. 4 shows that its layout is different from the perspective view for the embodiment being laid out in Fig. 3, wherein the circular area of elastic clip 29
Domain 30 is specifically designed to the circle zone being different from Fig. 3.In this case, circle zone 30 is actually in four gussets
Around coupling rib 28.Therefore do not have beak shape yet and flute profile engages fastener 31, alternatively the bar shaped end tabs of circle zone 30
It extends in recess portion 40 so that being fitted close can also carry out on the 4th side of coupling rib 28.
About assembling, limit element 29 should be first secured to shell 18.As described above, limit element 29 is relative to shell
18 individual components, and be accordingly fixed on shell 18.
Thus die-filling piece of this middle groups generated by imbalance compensation device 13 and limit element 29 are fixed to clothing herein
Object roller 3 is especially fixed along longitudinal axis A from front in the axial direction and therefore, for this purpose, shell 18 is pushed into and connects
It receives in region 24.In this way, when elastic clip 33 reaches and folds section 26, the elastic clip 33 is radially-inwardly pressed, then special
It is not to be slided along inside 39 at its transition point 37.Due to the further promotion on the direction of longitudinal axis A, transition point 37
It is radially outwardly caught in recess portion 27 at this when reaching recess portion 27, and when reaching end-state, tab 38 is as shown in Figure 3
It is snugly fit inside on inside 39.
Reference numerals list
1 household appliance
2 shells
3 laundry drums
4 outer barrels
5 inner spaces
6
7 hollow circle tube shells
8 loading openings
9 rear walls
10 rolling stands
11 axis
12 insides
13,14 imbalance compensation device
15 pushers
16 front areas
17 Background Regions
18 shells
18a housing walls
19 hollow spaces
20 compensating element,s
21 shells
22 hollow spaces
23 compensating element,s
24 receiving areas
25 wall regions
26 fold section
27 recess portions
28 coupling ribs
28a-28c couples rib side
29 limit elements
30 circle zones
31 engagement fasteners
32 undercutting
33 elastic clips
34 convergent points
35 impact inclined-planes
36 sloped walls
37 transition points
38 tabs
39 insides
40 recess portions
A longitudinal axis
Claims (10)
1. a kind of household appliance (1) for handling clothing, the household appliance includes shell (2), and laundry drum (3) is rotatable
Ground is mounted in the shell, and household appliance further includes the imbalance compensation device (13,14) of at least one annular, the injustice
Weighing apparatus compensation device (13,14) is arranged in by means of at least one limit element (29) on laundry drum (3), which is characterized in that institute
At least one limit element (29) is stated to be fixed to the imbalance compensation device (13,14) and there is slope shape elastic clip
(33), the elastic clip (33) is radially outwardly directed relative to the longitudinal axis (A) of laundry drum (3), in finally assembling shape
Under state, when observing in radial directions, the elastic clip is caught in the recess portion in the wall (7) of laundry drum (3) outward
(27) in.
2. household appliance (1) according to claim 1, which is characterized in that the limit element (29) is configured to have
The integral type bar of multiple bending sections.
3. household appliance (1) according to claim 1 or 2, which is characterized in that the limit element (29) has around area
Domain (30), the circle zone (30) around coupling rib (28), be snugly fit inside at least three coupling rib sides (28a,
28b, 28c) on, the coupling rib (28) is integrated into the shell (18,21) of imbalance compensation device (13,14), the shell
Body (18,21) accommodates compensating element, (20,23).
4. household appliance (1) according to claim 3, which is characterized in that the coupling rib (28) is disposed in housing wall
On (18a), the housing wall (18a) be a part for shell (18,21) and towards laundry drum (3) radially further outward
The side of the wall (7) of ground arrangement, housing wall (18a) of the coupling rib (28) in laundry drum (3) upwardly extends.
5. household appliance (1) according to claim 3 or 4, which is characterized in that the coupling rib (28) has undercutting
(32), particularly the undercutting (32) on rear side (28b), circle zone (30) are bonded on institute by means of engaging fastener (31)
It states in undercutting (32), the engagement fastener is configured to peak type.
6. household appliance (1) according to any one of the preceding claims, which is characterized in that elastic clip (33), which has, includes
The free jag of tab (38), the tab (38) are snugly fit inside wall (7) under the assembled state of limit element (29)
Bound recess portion (27) wall region (25) the inside (39) towards imbalance compensation device (13,14) on, when opposite
When the observation in the radial direction of the longitudinal axis (A) of the laundry drum (3), elastic clip (33) is pre-tensioner outward.
7. household appliance (1) according to any one of the preceding claims, which is characterized in that multiple individual limit elements
(29) it is disposed on imbalance compensation device (13,14).
8. household appliance (1) according to claim 7, which is characterized in that form at least three individual limit elements
(29), the limit element (29) is arranged on the direction of rotation of the longitudinal axis (A) of laundry drum (3) each other etc.
Away from.
9. household appliance (1) according to any one of the preceding claims, which is characterized in that the wall is laundry drum
(3) shell (7).
10. clothing rolling of the one kind for imbalance compensation device (13,14) to be fixed to the household appliance (1) for handling clothing
The method of cylinder (3), wherein at least one limit element (29) is fixed to imbalance compensation device (13,14), including uneven benefit
Die-filling piece of the middle groups repaid device (13,14) and be fixed to the limit element (29) of imbalance compensation device (13,14) are fixed
To laundry drum (3), for this purpose, the slope shape elastic clip of the limit element (29) when observing in radial directions
(33) it is caught in the recess portion (27) in the wall (7) of laundry drum (3) outward, the elastic clip (33) is relative to laundry drum
(3) longitudinal axis (A) is radially outwardly directed.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015222222.5A DE102015222222A1 (en) | 2015-11-11 | 2015-11-11 | Household appliance for the care of laundry items with an attached with radially resilient straps unbalance compensation device |
| DE102015222222.5 | 2015-11-11 | ||
| PCT/EP2016/072119 WO2017080703A1 (en) | 2015-11-11 | 2016-09-19 | Domestic appliance for treating laundry items, comprising an imbalance compensation device secured by radially elastic clips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108291351A true CN108291351A (en) | 2018-07-17 |
| CN108291351B CN108291351B (en) | 2020-08-07 |
Family
ID=56940068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680065472.2A Active CN108291351B (en) | 2015-11-11 | 2016-09-19 | Household appliance for treating laundry, comprising an unbalance-compensating device secured by radial elastic clips |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3374562B1 (en) |
| CN (1) | CN108291351B (en) |
| DE (1) | DE102015222222A1 (en) |
| PL (1) | PL3374562T3 (en) |
| RU (1) | RU2684390C1 (en) |
| WO (1) | WO2017080703A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019218735A1 (en) * | 2019-12-03 | 2021-06-10 | BSH Hausgeräte GmbH | Household appliance for the care of items of laundry with an axially acting pretensioning bracket for attaching an unbalance compensation device |
| DE102019220236A1 (en) * | 2019-12-19 | 2021-06-24 | BSH Hausgeräte GmbH | Household appliance for the care of laundry items with an unbalance compensation device with a specific geometry of a housing for compensation elements |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1152647A (en) * | 1995-08-28 | 1997-06-25 | 三星电子株式会社 | Balance element for washing machine |
| KR20080037420A (en) * | 2006-10-26 | 2008-04-30 | 삼성전자주식회사 | A drum washing machine |
| CN101581022A (en) * | 2008-05-16 | 2009-11-18 | Lg电子株式会社 | Laundry apparatus |
| CN102884241A (en) * | 2010-05-03 | 2013-01-16 | Bsh博世和西门子家用电器有限公司 | Domestic appliance for the care of laundry items, comprising a drum for receiving the laundry items |
| CN103031696A (en) * | 2011-10-06 | 2013-04-10 | 三星电子株式会社 | Washing machine having balancer |
| CN103189658A (en) * | 2010-11-10 | 2013-07-03 | 阿塞里克股份有限公司 | Balance weight connection screw |
| WO2015058956A1 (en) * | 2013-10-21 | 2015-04-30 | BSH Hausgeräte GmbH | Method for fastening an imbalance compensation device to a laundry drum, assembly, and domestic appliance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100960068B1 (en) | 2006-11-10 | 2010-05-31 | 삼성전자주식회사 | Ball Balancer and Washing Machine Having the same |
| FR2931170B1 (en) * | 2008-05-16 | 2012-11-02 | Lg Electronics Inc | LAUNDRY MACHINE WITH DRUM AND COUNTERWEIGHT. |
| KR101548994B1 (en) | 2008-08-06 | 2015-09-01 | 엘지전자 주식회사 | Ball balancer and washing machne having the same |
| DE102013221292A1 (en) | 2013-10-21 | 2015-04-23 | BSH Bosch und Siemens Hausgeräte GmbH | Arrangement for a household appliance, imbalance compensation device and method for attaching an imbalance compensation device to a laundry drum |
-
2015
- 2015-11-11 DE DE102015222222.5A patent/DE102015222222A1/en active Pending
-
2016
- 2016-09-19 RU RU2018114972A patent/RU2684390C1/en active
- 2016-09-19 PL PL16766573T patent/PL3374562T3/en unknown
- 2016-09-19 EP EP16766573.6A patent/EP3374562B1/en active Active
- 2016-09-19 CN CN201680065472.2A patent/CN108291351B/en active Active
- 2016-09-19 WO PCT/EP2016/072119 patent/WO2017080703A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1152647A (en) * | 1995-08-28 | 1997-06-25 | 三星电子株式会社 | Balance element for washing machine |
| KR20080037420A (en) * | 2006-10-26 | 2008-04-30 | 삼성전자주식회사 | A drum washing machine |
| CN101581022A (en) * | 2008-05-16 | 2009-11-18 | Lg电子株式会社 | Laundry apparatus |
| CN102884241A (en) * | 2010-05-03 | 2013-01-16 | Bsh博世和西门子家用电器有限公司 | Domestic appliance for the care of laundry items, comprising a drum for receiving the laundry items |
| CN103189658A (en) * | 2010-11-10 | 2013-07-03 | 阿塞里克股份有限公司 | Balance weight connection screw |
| CN103031696A (en) * | 2011-10-06 | 2013-04-10 | 三星电子株式会社 | Washing machine having balancer |
| WO2015058956A1 (en) * | 2013-10-21 | 2015-04-30 | BSH Hausgeräte GmbH | Method for fastening an imbalance compensation device to a laundry drum, assembly, and domestic appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108291351B (en) | 2020-08-07 |
| EP3374562B1 (en) | 2019-08-28 |
| WO2017080703A1 (en) | 2017-05-18 |
| DE102015222222A1 (en) | 2017-05-11 |
| RU2684390C1 (en) | 2019-04-08 |
| PL3374562T3 (en) | 2020-03-31 |
| EP3374562A1 (en) | 2018-09-19 |
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