CN202181453U - Installation structure of inner barrel balance detecting equipment of washing machine - Google Patents
Installation structure of inner barrel balance detecting equipment of washing machine Download PDFInfo
- Publication number
- CN202181453U CN202181453U CN2011201009128U CN201120100912U CN202181453U CN 202181453 U CN202181453 U CN 202181453U CN 2011201009128 U CN2011201009128 U CN 2011201009128U CN 201120100912 U CN201120100912 U CN 201120100912U CN 202181453 U CN202181453 U CN 202181453U
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- Prior art keywords
- magnet
- tongue tube
- travel
- fixed
- slide bar
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- Expired - Lifetime
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- 238000005406 washing Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 title abstract description 14
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 abstract description 10
- 210000004907 gland Anatomy 0.000 abstract 2
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an installation structure of inner barrel balance detecting equipment of a washing machine, relating to the field of the washing machine. The installation structure comprises a magnet and a reed pipe, wherein the magnet is installed at the outer side of the top end of an outer barrel, and the reed pipe is arranged on the corresponding position of a box body. The reed pipe is connected with a main controlling unit of the washing machine, and the magnet and the reed pipe are respectively installed on the outer barrel and the box body through a magnet adjusting device and a reed pipe adjusting device. According to the scheme, a sealed and insulated gland cover is used to prevent the magnet from becoming damp or getting wet and an inserting rail with certain length and a gland cover with an elastic clip are used to adjust the position of the magnet to make the magnet be closer to the reed pipe so as to ensure the measuring precision. The installing position of the reed pipe can be adjusted through the reed pipe adjusting device on the box body according to the installing space in the washing machine, and not only can the position of the reed pipe on the plane be adjusted, but also the position on the vertical direction can be adjusted. An independent installing plate is utilized to realize the installation of any type of detecting device on any position.
Description
Technical field
The utility model relates to the washing machine field, be specifically related to a kind of to detect washing machine inner tub whether the checkout gear of balance on plane, vertical direction, adjust the mounting structure of installation site.
Background technology
Washing machine because clothing constantly rotates in interior bucket and rolls, many times can entangle in one when washing; After having washed, still do not scatter, bucket was around the rotation of impeller driving shaft, owing to being entangled with of clothing in the dehydration procedure in following step made; The interior clothing distribution of weight of bucket is inhomogeneous in can making, and under centrifugal action, the angle of interior bucket rotation will surpass normal condition; Thereby drive outer bucket rocking by a relatively large margin taken place; The outer bucket top of this moment will bump with casing of washing machine, the unbalanced phenomenon of this center of gravity, and the one, produced bigger noise; The 2nd, various circuits and pipeline are arranged in the washing machine, vibrations and amplitude that this kind collision produces can make phenomenons such as circuit or pipeline rupture, disengagement.
Existing washing machine generally is on the top of interior bucket gimbal to be set when addressing the above problem; To offset a part of centrifugal force; Thereby the rotation of bucket is in a state relatively stably in making, and utilizes the damping device of outer bucket further to subdue centrifugal force again, bumps a barrel phenomenon with elimination.But for some bigger centrifugal force, gimbal and damping device can not overcome elimination fully.
Therefore when above-mentioned situation takes place in the prior art, can only rely on the user after hearing the noise of collision, manually stop washing machine adjustment.Or washing machine can be ignored and bumps a barrel phenomenon when unmanned, and just stops after continuing to accomplish all settings.The above-mentioned dual mode barrel phenomenon that all can not in time crash is handled, thus the consequence that possibly cause washing machine to damage.The applicant is in a utility model patent of application on the same day; Provide a kind of utilize the inductive relationship between tongue tube and the magnet and in judging bucket whether be in the scheme of poised state; Scheme is that magnet is installed on the outer bucket, tongue tube is arranged on the relevant position of casing, when dehydration; When if transnormal inclination takes place in outer bucket; Magnet can come close to or in contact with tongue tube, and whether bucket is in non-equilibrium state in judging according to the number of times of reed switch conduction in the unit interval or shutoff, thereby adjusts processing.Such scheme can make washing machine keep operate as normal, and the interior bucket energy imbalance that occurs in the full automatic treatment washing procedure, has reduced user's operation, has avoided the noise or the damage of washing machine.But because in the prior art, though it is washing machine only comprises two kinds on impeller and cylinder in big classification, also inequality on concrete structure; The correspondence position of magnet and tongue tube has deviation on some washing machine; Some washing machine was optimized again in the later stage, made original structure that variation take place, and caused the position of original magnet and tongue tube not corresponding; Some washing machine does not just have above-mentioned checkout equipment at all again; Therefore can to produce the testing result of checkout equipment inaccurate for above-mentioned reason, and later stage installation site adjustment is inconvenient, and washing machine can not carry out the variety of issue that function expands.
The utility model content
For the limitation and the later stage that solve washing machine inner tub balance detection equipment installation site in the prior art can not arbitrarily be installed the problem of adjusting the position, the utility model provides a kind of and can install at any time, installs the mounting structure of the interior bucket balance test equipment of back convenient adjustment respective magnets and tongue tube position.Concrete scheme is following: a kind of mounting structure of washing machine inner tub balance detection equipment; Comprise the magnet that is installed in the outside, outer bucket top; Be arranged on the tongue tube on the casing correspondence position; Said tongue tube is connected with the washing machine main control unit, it is characterized in that, said magnet and tongue tube are installed on outer bucket and the casing through magnet regulator, tongue tube regulator respectively.
Another preferred version of the utility model: said magnet regulator comprise be arranged on have groove on the outer bucket and with the slotting rail of outer bucket parallel axes, the sealing shroud of magnet is installed; The both sides of said slotting rail are provided with a plurality of bayonet sockets of symmetric arrays; Said magnet is sealed in the sealing shroud of insulation; Be provided with the resilient clip corresponding with plugging in the rail clip mouth on the both sides of sealing shroud, sealing shroud is fixed on through resilient clip and inserts in the rail.
Another preferred version of the utility model: said tongue tube regulator comprises the travel(l)ing rest that tongue tube is installed, and is installed in the fixed head on the casing, and the fixing point of a plurality of fixedly travel(l)ing rests is arranged on the fixed head.
Another preferred version of the utility model: said tongue tube regulator comprises the travel(l)ing rest that tongue tube is installed, and said casing is provided with the fixed leg of a plurality of protrusions, and travel(l)ing rest is fixed on the casing through fixed leg.
Another preferred version of the utility model: said tongue tube regulator comprises slideway; The travel(l)ing rest that is clamped on the slideway and can on slideway, slides; Said slideway is fixed on the casing; Tongue tube is fixed on the travel(l)ing rest, and travel(l)ing rest is provided with travel(l)ing rest and the fixing set bolt of slideway.
Another preferred version of the utility model: on the said travel(l)ing rest slide bar is installed; Tongue tube is installed on the slide bar through guide rail; The axial both sides of slide bar are provided with slide rail, and the both sides of guide rail are stuck in the slide rail and can on slide bar, slide, and guide rail is provided with and the fixing set bolt of slide bar.
Another preferred version of the utility model: said slideway comprises end slipway and transverse slipway, and end slipway and transverse slipway intersect vertically in the center.
Another preferred version of the utility model: for fixed axis is connected, the top of fixed axis utilizes screw thread that fastening nut is installed, and when the relative slideway of slide bar is adjusted to proper angle, through fastening nut slide bar is fixed between said slide bar and the travel(l)ing rest.
Another preferred version of the utility model: said travel(l)ing rest is installed draw-in groove through fixed axis; Slide bar is stuck in the draw-in groove through the slide rail on both sides; Slide bar utilizes slide rail on draw-in groove, to move; Fixed axis is provided with the fastening nut of control draw-in groove rotation, and the side of draw-in groove is provided with the set bolt of fixed slip bar displacement.
The utility model utilizes the sealing shroud of sealed insulation can prevent that magnet from making moist or getting wet; Prolong the service life and the magnetic of magnet; Guarantee the accuracy of testing, utilize the slotting rail of certain-length and the sealing shroud of band clamp, the position that can adjust magnet is more to guarantee the precision measured near tongue tube.Irremovable relatively magnet, this programme is provided with slideway on casing, make tongue tube can be positioned at any position of slideway, to adapt to the magnet of different installation sites.Adopt criss-cross slideway form, can enlarge the correspondence position of tongue tube.The mode that adopts tongue tube, slide bar, support, slideway to combine realizes the tongue tube adjustment of any position, any angle.This programme can also be according to the adjustment of the installing space in washing machine installation site, and being particularly suitable for this type of miniature washer has the washing machine of requirement to volume, and does not have the external linkage of appliance contact, and security also is greatly improved.The position on the vertical direction can also be adjusted in the position that this programme not only can be adjusted on the tongue tube plane, utilizes the installation that plate is realized any position of checkout gear, any type independently is installed.
Description of drawings
The magnet scheme of installation of Fig. 1 the utility model.
Rail and envelope sketch map are inserted in the installation of Fig. 2 the utility model fixed magnet.
Fig. 3 the utility model is provided with fixing point the tongue tube sketch map is installed on casing.
The slide rail sketch map that Fig. 4 the utility model is provided with on casing.
The cross rail structure sketch map of Fig. 5 the utility model.
The tongue tube of Fig. 6 the utility model is installed in the sketch map on slide bar and the support.
The structural representation of Fig. 7 Fig. 6 mounting means.
The specific embodiment
Like Fig. 1,3,4,5, shown in 6, this programme utilizes the magnet regulator to be installed in the outside at outer bucket 9 tops magnet 2, utilizes one type of insulating materials of plastics to be fixed, and tongue tube 3 utilizes the tongue tube regulator to be installed on the casing 1, and the position is corresponding with magnet.For adapting to different washing machines, this programme is optimized the mounting means of magnet and the mounting means of tongue tube.
Embodiment one:
As shown in Figure 2; After the tongue tube position on the casing 1 is confirmed, the magnet regulator is arranged on outside the top of outer bucket, the magnet regulator comprises the slotting rail 4 with parallel axes; The both sides of slot are provided with the bayonet socket 41 of symmetric arrays; Magnet 2 is installed in the sealing shroud 43 of an insulation sealing, adopting sealing shroud is in order to make magnet have better waterproof and dampproof performance, to prolong the service life and the magnetic of magnet.The sealing shroud both sides are provided with and insert the elastic resilient clip 42 that the rail clip mouth can engage; In the time of in sealing shroud inserts rail, pinch the resilient clip on sealing shroud both sides, can be with magnet shift position in inserting rail; When moving to the position corresponding with tongue tube; Unclamp resilient clip and make the bayonet socket engagement on clamp and slotting rail both sides, thereby magnet is fixed on the only position, it is convenient that this mounting means is not only changed magnet; And be convenient to magnet adjustment position, adapt to the tongue tube of different installation sites.
Certainly insert rail and can also be arranged to and the circumferencial direction consistent location, make magnet outside the circumferencial direction of bucket move, with the position of corresponding tongue tube, or adopt circumference and axial two kinds of modes that structure combines.
Embodiment two:
As shown in Figure 3; The tongue tube regulator is after fixing according to the magnet positions on the outer bucket; Be installed on the casing correspondence position, the tongue tube regulator can be a fixed head, and a plurality of fixing points 6 are set on fixed head; Fixing point can adopt modes such as bolt hole, through hole, fixed head is fixed on the casing correspondence position again.Tongue tube 3 is fixed on the travel(l)ing rest 5; Have the fixed structure corresponding on the travel(l)ing rest with fixing point; Like set bolt 51, elastic contraction fixed leg etc.; This programme makes travel(l)ing rest in the scope of fixed head, adjust mounting points according to the position of magnet, arrives the optimum position corresponding with magnet with the adjustment tongue tube.
Embodiment three:
On the basis of embodiment two, with the fixing fixed leg of being arranged to protrude on the fixed head, it is fixing that travel(l)ing rest utilizes through hole to be inserted in to form on the fixed leg.This programme has made things convenient for the dismounting and the installation of travel(l)ing rest outside above-mentioned advantage.
Embodiment four:
As shown in Figure 4, slideway 7 is installed on casing 1, slideway is a rectangle or square plate; Install with the casing applying around the slideway; In separated and heave and form a groove, slideway also can adopt has certain thickness stick, in the middle of stick axial, form narrow inner space of opening big groove; The material of slideway can adopt plastics, metal etc., and slideway can adopt welding with casing, multiple mode such as rivet, engage, be spirally connected.Tongue tube 3 is fixed on the travel(l)ing rest 5; Travel(l)ing rest adopts the cross sectional shape mode identical with the groove of slideway to be stuck in the groove, and can on slideway, move, and can not from groove, withdraw from; Travel(l)ing rest is provided with set bolt 51; Position according to magnet moves tongue tube after tongue tube puts in place, utilizes set bolt that travel(l)ing rest is fixed on the slideway.This programme can be fit to finely tune tongue tube, and displacement is also convenient.
Embodiment five:
As shown in Figure 5, at two grooves on slideway 7, being arranged to intersect vertically on the basis of embodiment four, travel(l)ing rest not only can move left and right can also be realized moving forward and backward like this, makes the contraposition of tongue tube more accurate.
Embodiment six:
As shown in Figure 6; On embodiment four and five basis, fixing slide bar 8 between travel(l)ing rest 5 and tongue tube 3 forms a fixed angle between slide bar and the slideway; Be provided with the slide rail 85 of indent in the middle of the axial both sides of slide bar; Tongue tube is installed on the U-shaped guide rail, and the both sides of guide rail are stuck on the slide rail of slide bar, installs and fixes bolt 32 at a side of guide rail; The relative slide bar of tongue tube can be free to slide like this, after tongue tube moves into place, utilizes set bolt that tongue tube and slide bar are fixed together.This programme utilizes travel(l)ing rest moving about carrying out on the slideway or on the vertical direction, and fixing travel(l)ing rest is again adjusted the angle of slide bar then, again on slide bar mobile tongue tube to correct position.Relative embodiment three and four; The tongue tube scope of activities and the precision of this programme are bigger; Can adjust the position of tongue tube simultaneously through slideway and slide bar; Reduced the length and the complexity of slideway relatively, also more accurate for the judgement of outer bucket balance, can adapt to wider washing machine simultaneously.
Embodiment seven:
Like Fig. 6, shown in 7; On the basis of embodiment six, further the scope of activities of slide bar is adjusted, make slide bar 8 change horizontally rotating that travel(l)ing rest 5 relatively can free 360 degree into by fixed angle; Just slide bar 8 can adjust and slideway 7 between angle; Specifically be in the centre of slide bar radially through hole to be set, fixed axis 83 is set on travel(l)ing rest 5, slide bar utilizes through hole to be inserted on the fixed axis; The top of fixed axis is provided with screw thread; After travel(l)ing rest is adjusted to the right place, fix, again slide bar is adjusted to the top that utilizes nut to be screwed into fixed axis after the proper angle slide bar is fixed on the travel(l)ing rest, adjust the relative position of tongue tube on slide bar again and utilize set bolt that tongue tube is fixed.Moving with fixed form between tongue tube and the slide bar can be adopted following mode; Dual-side at slide bar is provided with slide rail 85; Tongue tube 3 utilizes guide rail 31 to be stuck in the slide rail of both sides; Set bolt 32 is installed on the guide rail, after tongue tube utilizes guide rail to move into place, tightens set bolt and guide rail can not be moved relative to slide rail promptly accomplish the fixing of tongue tube.This programme makes tongue tube can realize omnibearing location, and making with the contraposition of magnet does not have the dead angle.
Embodiment eight:
Like Fig. 6, shown in 7; On the basis of embodiment seven; Again the manner of slide bar is improved; Do not adopt the fixed axis ways of connecting between slide bar 8 and the travel(l)ing rest 5, the draw-in groove 84 in the upwards middle tape spool of opening hole is installed on axle 83, on the axle below the draw-in groove 84, a fastening nut 81 is installed; The fixed axis top that is positioned at draw-in groove is provided with a disconnecting prevention structure can not deviate from draw-in groove 84 from axle 83; Disconnecting prevention structure can adopt the nut that is screwed in the fixed axis top, radially the iron wire 82 in the through hole, distortion back diameter are greater than the modes such as fixed axis top of draw-in groove axis hole to insert the fixed axis top, and adjusting fastening nut 81 back draw-in grooves 84 downwards can rotate freely, and adjusts upward the top that chucking power capable of using behind the fastening nut is fixed on draw-in groove on axle.Slide rail 85 in the middle of slide bar 8 utilizes is stuck on the draw-in groove 84, in the side of draw-in groove fastening bolt 86 is set equally, and slide bar just can move on draw-in groove and utilize fastening bolt to fix like this.Wherein the guide rail of tongue tube and draw-in groove are stuck in the upper and lower of slide bar slide rail, do not influence mutual operation between the two.This programme can realize that tongue tube is wider, the adjustment of full angle.
Claims (9)
1. the mounting structure of a washing machine inner tub balance detection equipment; Comprise the magnet (2) that is installed in the outside, outer bucket (9) top; Be arranged on the tongue tube (3) on casing (1) correspondence position; Said tongue tube is connected with the washing machine main control unit, it is characterized in that, said magnet and tongue tube are installed on outer bucket and the casing through magnet regulator, tongue tube regulator respectively.
2. mounting structure as claimed in claim 1; It is characterized in that; Said magnet regulator comprise be arranged on have groove on the outer bucket and with the slotting rail (4) of outer bucket parallel axes, the sealing shroud (43) of magnet is installed, the both sides of said slotting rail are provided with a plurality of bayonet sockets (41) of symmetric arrays, said magnet (2) is sealed in the sealing shroud of insulation; Be provided with the resilient clip corresponding with plugging in the rail clip mouth (42) on the both sides of sealing shroud, sealing shroud is fixed on through resilient clip and inserts in the rail.
3. mounting structure as claimed in claim 1 is characterized in that, said tongue tube (3) regulator comprises the travel(l)ing rest (5) that tongue tube is installed, and is installed in the fixed head (10) on the casing, and the fixing point (6) of a plurality of fixedly travel(l)ing rests is arranged on the fixed head.
4. mounting structure as claimed in claim 1 is characterized in that, said tongue tube regulator comprises the travel(l)ing rest that tongue tube is installed, and said casing is provided with the fixed leg of a plurality of protrusions, and travel(l)ing rest is fixed on the casing through fixed leg.
5. like claim 3 or 4 described mounting structures; It is characterized in that; Said tongue tube regulator comprises slideway (7), the travel(l)ing rest (5) that is clamped on the slideway and can on slideway, slides, and said slideway is fixed on the casing (1); Tongue tube is fixed on the travel(l)ing rest, and travel(l)ing rest is provided with travel(l)ing rest and the fixing set bolt (51) of slideway.
6. mounting structure as claimed in claim 5; It is characterized in that; Slide bar (7) is installed on the said travel(l)ing rest, and tongue tube is installed on the slide bar through guide rail (31), and the axial both sides of slide bar are provided with slide rail (85); The both sides of guide rail (31) are stuck in the slide rail and can on slide bar, slide, and guide rail is provided with and the fixing set bolt (32) of slide bar.
7. mounting structure as claimed in claim 6 is characterized in that said slideway comprises end slipway and transverse slipway, and end slipway and transverse slipway intersect vertically in the center.
8. mounting structure as claimed in claim 7; It is characterized in that; Be connected for fixed axis (83) between said slide bar (7) and the travel(l)ing rest (5), the top of fixed axis utilizes screw thread that fastening nut (81) is installed, and when the relative slideway of slide bar is adjusted to proper angle, through fastening nut slide bar is fixed.
9. mounting structure as claimed in claim 7; It is characterized in that; Said travel(l)ing rest is installed draw-in groove (84) through fixed axis, and slide bar is stuck in the draw-in groove through the slide rail on both sides, and slide bar utilizes slide rail (85) to go up at draw-in groove (84) and moves; Fixed axis is provided with the fastening nut (81) of control draw-in groove rotation, and the side of draw-in groove is provided with the set bolt (86) of fixed slip bar displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201009128U CN202181453U (en) | 2011-04-08 | 2011-04-08 | Installation structure of inner barrel balance detecting equipment of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201009128U CN202181453U (en) | 2011-04-08 | 2011-04-08 | Installation structure of inner barrel balance detecting equipment of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181453U true CN202181453U (en) | 2012-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201009128U Expired - Lifetime CN202181453U (en) | 2011-04-08 | 2011-04-08 | Installation structure of inner barrel balance detecting equipment of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623705A (en) * | 2020-06-20 | 2020-09-04 | 合肥亚辰机械制造有限公司 | Impeller stainless steel inner barrel comprehensive detection system |
-
2011
- 2011-04-08 CN CN2011201009128U patent/CN202181453U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623705A (en) * | 2020-06-20 | 2020-09-04 | 合肥亚辰机械制造有限公司 | Impeller stainless steel inner barrel comprehensive detection system |
| CN111623705B (en) * | 2020-06-20 | 2021-12-21 | 合肥亚辰机械制造有限公司 | Impeller stainless steel inner barrel comprehensive detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Washing Machine Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |
|
| CX01 | Expiry of patent term |