CN207277000U - A kind of spring filtration apparatus for rotary drum washing machine - Google Patents
A kind of spring filtration apparatus for rotary drum washing machine Download PDFInfo
- Publication number
- CN207277000U CN207277000U CN201721190623.5U CN201721190623U CN207277000U CN 207277000 U CN207277000 U CN 207277000U CN 201721190623 U CN201721190623 U CN 201721190623U CN 207277000 U CN207277000 U CN 207277000U
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- 238000001914 filtration Methods 0.000 title claims abstract description 54
- 238000005406 washing Methods 0.000 title claims abstract description 23
- 210000003205 muscle Anatomy 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a kind of spring filtration apparatus for rotary drum washing machine, it is related to washing machine technology field, spring groove and knob groove are respectively arranged on the front and back of filters cover plate, spring is arranged in spring groove, knob end passes through mounting hole, is covered tightly and is solidly connected with knob by screw, and the counterpart that knob front end is set passes through the matching hole set on inner drum, filtering square, which coordinates, to be connected in mounting groove, and the card muscle that knob lid front end is set is connected in the baffle card slot at filtering square back.The utility model coordinates claw and positioning column to realize the positioning of inner drum and filters cover plate by knob, knob lid, connection mode is clamping in addition to knob and knob lid are simply fastened using screw, user is in the case where no professional helps, can not realizing self disassembling filtering square, filtering rack and filters cover plate by external tool, the debris such as the line bits between filtration apparatus and inner drum are cleared up, laundry cleannes caused by avoiding filtration apparatus dirty reduce and secondary pollution.
Description
Technical field
It the utility model is related to washing machine technology field, and in particular to a kind of filtration apparatus for rotary drum washing machine.
Background technology
Washing machine is to wash the cleaning appliance of clothing using the effect of electric energy production machinery, and rotary drum washing machine is in washing machine
One of most common type.The bucket bottom of rotary drum washing machine is equipped with an impeller, the water in bucket under the drive of impeller, during formation and
Dextrorotation, when and left-handed vortex, drive fabric and then rotate, rolling, to remove the spot on clothing.
At present, it is miscellaneous that the line produced in laundry processes bits etc. are collected by filtration by setting filtration apparatus in bucket in rotary drum washing machine
Thing, after rotary drum washing machine uses a period of time, individual subscriber can only clear up line bits filter screen, it is impossible to which convenient cleaning is present in
Line bits between backwater filters cover plate and inner drum, if things go on like this, the cleannes of laundry can substantially reduce, or even cause secondary dirt
Dye.
Utility model content
The utility model is precisely in order to avoid the shortcoming present in the above-mentioned prior art, there is provided one kind is used for impeller
The spring filtration apparatus of washing machine.
The utility model adopts the following technical scheme that to solve technical problem：A kind of spring mistake for rotary drum washing machine
Device is filtered, the filtration apparatus is installed on the inner drum of rotary drum washing machine, the card that the filters cover plate back side and bottom are set
The positioning column that binding structure and bottom are set is connected with the bayonet on the inner drum and locating slot, the filters cover plate front
If mounting groove, spring groove and knob groove are respectively annular and circular trough and are arranged concentrically, and are being respectively arranged on the filters cover plate just
Face and the back side, center location are formed through mounting hole；Spring is arranged in the spring groove, and knob and knob lid are respectively cooperating with institute
State in spring groove and the knob groove, the knob end passes through the mounting hole, is covered tightly by screw with the knob connected
Connect, and by spring-compressed；
The counterpart that the knob front end is set passes through the matching hole set on the inner drum, coordinates the interface arrangment
The positioning of the filters cover plate is realized with the positioning column, while realizes the knob and the knob lid lower and left and right on the whole
Direction it is spacing；Filtering square coordinate is connected in the mounting groove, its back side be arranged in parallel two baffles and in two baffles it
Between form baffle card slot, the card muscle that the knob lid front end is set is connected in the baffle card slot, realizes the knob and institute
State the spacing of knob lid entirety anteroposterior direction and rotation；Filtering rack is located at below the mounting hole, is removably connected to described
In mounting groove.
Further, the knob trench bottom sets the knob groove position limiting structure of spiral uprising shape along edge, and spacing edge is located at
In the spring groove, it is close to the spring groove outer edge and sets, symmetrically sets thereon a pair of spacing along block；Knob bottom is circle
Plate, bottom middle part set the spacing edge of knob of cylindrical structure, and spacing along the upper symmetrical spacing edge card for setting groove-like in the knob
Mouthful, limiting stand is spiral uprising shape structure, is fixedly arranged on the plectane, is close to that the knob is spacing to be set along outer edge, its spiral shell
Rotation direction is with the knob groove position limiting structure on the contrary, knob lid dorsal edge is symmetrical arranged the outer limited block of a pair of of knob lid, middle part
If described screwed hole post, and be close to the described screwed hole post outer symmetrical and set a pair of of knob lid inner limited block；
The spacing edge of knob passes through the mounting hole, and the described screwed hole post stretches into described spacing along inside, is close to outside it
The knob lid inner limited block that portion is set with it is described it is spacing be clamped along bayonet, the described screwed hole post is with being penetrated by the knob front end
Screw fit connect, the knob and the knob are covered tightly be solidly connected it is integral；The limiting stand and the knob groove are spacing
Respective outer side edges, the knob lid back side press it is described spacing along setting, the outer limited block of the knob lid with it is described spacing along block
Clamping, under limiting the knob and the knob lid on the whole, the movement and rotation of left and right directions.
Further, posting is arranged in the mounting groove, and below the mounting hole, the filtering rack coordinates card
It is connected in the posting, the filtering mesh bag integrated melting is connected in the filtering rack.
Further, set tongue port and fastener groove at the top and bottom of the mounting groove respectively, the filter screen tops and
Bottom sets U-shaped card tongue and lower end fastener respectively, and the U-shaped card tongue and the lower end fastener are connected in the tongue port and institute respectively
State in fastener groove, the filters cover plate and the filtering square are connected.
Further, arc card muscle is additionally provided with outside the described screwed hole post, the arc card muscle is connected in the knob limit
Position is along the through hole of interior bottom setting.
The utility model provides a kind of spring filtration apparatus for rotary drum washing machine, has the advantages that：
1st, claw and positioning column is coordinated to realize comprehensive positioning of inner drum and filters cover plate by knob, knob lid, even
It is to be clamped that mode, which is connect, except knob and knob lid are outer using screw simply fastening, user in the case where no professional helps,
Not by external tool can realizing self disassembling filtering square, filtering rack and filters cover plate, cleaning filtration apparatus and inner drum it
Between line bits etc. debris, avoid filtration apparatus it is dirty caused by laundry cleannes reduce and secondary pollution；
2nd, spring-compressed is arranged in the spring groove of filters cover plate, and is pressed in knob lid back, when dismantling filtration apparatus,
The screw of connection knob and knob lid need to be only removed, knob lid can be ejected, torn open by the elastic force of spring from trend filter screen lid direction
It is simple, convenient to unload；
3rd, knob and knob lid are not only clamped by structure, are also simply fastened by screw, ensure that the reliability of connection,
Avoid knob, knob lid structure from falling into inner drum, produce child and the security risk such as eat by mistake, at the same also avoid disassembly process knob or
Knob lid, which flies out, hurts sb.'s feelings, and ensure that the security of dismounting；
4th, each component is detachable, and user can carry out the maintenance and replacement of single part according to the extent of deterioration of component, with
Ensure preferable cleaning effect；
5th, simple in structure, production cost is low, easy to assembly quick.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model filters cover plate；
Fig. 3 is the structure schematic diagram of the utility model filters cover plate；
Fig. 4 is the structure diagram that the utility model filters square；
Fig. 5 is the structure diagram of the utility model knob；
Fig. 6 is the structure diagram of the utility model knob lid.
In figure：
1st, inner drum；2nd, filters cover plate, 21, posting, 22, tongue port, 23, fastener groove, 24, spring groove, 25, installation
Hole, 26, spacing edge, 261, spacing along block, 27, knob groove, 271, knob groove position limiting structure；3rd, filter rack, 31, filtering
Mesh bag；4th, square is filtered, 41, U-shaped card tongue, 42, baffle, 43, lower end fastener；5th, knob, 51, limiting stand, 52, spacing edge, 53,
It is spacing along bayonet；6th, knob lid, 61, the outer limited block of knob lid, 62, knob lid inner limited block, 63, described screwed hole post；7th, spring.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, this area
Those of ordinary skill's all other embodiments obtained without creative efforts, belong to the utility model
The scope of protection.
As shown in Fig. 1~Fig. 6, its structural relation is：Filtration apparatus is installed on the inner drum 1 of rotary drum washing machine, filtering
The positioning column that the interface arrangment and bottom that 2 back side of cover board and bottom are set are set coordinates with the bayonet on inner drum 1 and locating slot
Connection, 2 front of filters cover plate set mounting groove, and spring groove 24 and knob groove 27 are respectively annular and circular trough and are arranged concentrically, point
Not She Yu filters cover plate 2 front and back, center location is formed through mounting hole 25；Spring 7 is arranged in spring groove 24, knob
5 and knob lid 6 be respectively cooperating with spring groove 24 and knob groove 27,5 end of knob passes through mounting hole, passes through screw and knob
Lid 6 is fastenedly connected, and spring 7 is compressed；
The counterpart that 5 front end of knob is set passes through the matching hole set on inner drum 1, coordinates interface arrangment and positioning column real
The positioning of existing filters cover plate 2, while realize that knob 5 and knob lid 6 are lower and left and right directions spacing on the whole；Filtering square 4 is matched somebody with somebody
Conjunction is connected in mounting groove, its back side be arranged in parallel two baffles 42 and between two baffles 42 formed baffle card slot, knob lid 6
The card muscle 64 that front end is set is connected in baffle card slot, realizes the spacing of knob 5 and the overall anteroposterior direction of knob lid 6 and rotation；
Filtering rack 3 is located at the lower section of mounting hole 25, is removably connected in mounting groove.
Preferably, 27 bottom of knob groove sets the knob groove position limiting structure 271 of spiral uprising shape along edge, spacing to be located at along 26
In spring groove 24, it is close to the setting of 24 outer edge of spring groove, symmetrically sets thereon a pair of spacing along block 261；5 bottom of knob is circle
Plate, the knob that bottom middle part sets cylindrical structure is spacing along 52, and in the spacing spacing edge card that groove-like is symmetrically set along 52 of knob
Mouthfuls 53, limiting stand 51 be spiral uprising shape structure, is fixedly arranged on plectane, is close to that knob is spacing along the setting of 52 outer edges, its is spiral
Direction is with knob groove position limiting structure 271 on the contrary, 6 dorsal edge of knob lid is symmetrical arranged the outer limited block 61 of a pair of of knob lid, middle part
If described screwed hole post 63, and be close to 63 outer symmetrical of described screwed hole post and set a pair of of knob lid inner limited block 62；
Knob is spacing to pass through mounting hole 25 along 52, and described screwed hole post 63, which stretches into, spacing exterior to be set along inside 26, being close to it
Knob lid inner limited block 62 is clamped with spacing along bayonet 53, and described screwed hole post 63 is connected with the screw fit penetrated by 5 front end of knob,
Knob 5 and knob lid 6 are fastenedly connected integral；Limiting stand 51 coordinates with knob groove position limiting structure 271, and 6 back side of knob lid is tight
Press it is spacing set along 26, the outer limited block 61 of knob lid is clamped with spacing along block 261, and limitation knob 5 and knob lid 6 are on the whole
Under, the movement and rotation of left and right directions.
Preferably, posting 21 is arranged in mounting groove, and positioned at the lower section of mounting hole 25, filtering rack 3, which coordinates, is connected in positioning
In frame 21,31 integrated melting of filtering mesh bag is connected in filtering rack 3.
Preferably, tongue port 22 and fastener groove 23,4 top and bottom point of filtering square are set at the top and bottom of mounting groove respectively
U-shaped card tongue 41 and lower end fastener 43 are not set, and U-shaped card tongue 41 and lower end fastener 43 are connected in tongue port 22 and fastener groove 23 respectively
It is interior, filters cover plate 2 and filtering square 4 are connected.
Preferably, arc card muscle is additionally provided with outside described screwed hole post 63, arc card muscle is connected in the spacing bottom along 52 of knob
In the through hole of setting.
Fitting through for knob 5 and filters cover plate 2 is spacing along 52 cooperations with mounting hole 25 and limiting stand 51 and knob groove
Position limiting structure 271, which coordinates, to be realized, spacing to pass through mounting hole 25 along 52 and be matched with wherein, is limited in knob 5 and filters cover plate 2
Under, the relative movement of left and right directions.Limiting stand 51 and knob groove position limiting structure 271 are the opposite spiral of one group of hand of spiral
Structure, both are clamped and limit the relative rotation of knob 5 and filters cover plate 2 after certain angle was relatively rotated.Itself and screw thread
Connection is compared, and the rotational travel for completing to assemble is shorter, can be assembled without instruments such as screwdrivers, and it is superior convenient to have
Property, it is particularly suitable for the ordinary consumer that no professional instructs and uses.Meanwhile during its rotation, produce relative friction
Plane be large area curved surface in an entirety, compared to helicitic texture, it is extremely slow that it dismounts loss rate, in disassembly process not
Assembling structure damage is also easy to produce, the connectivity problems such as stripped thread will not be produced after being dismounted for multiple times, especially suitable for needing frequently to assemble, tearing open
The filtration apparatus unloaded.
During specific assembling, knob 5 is inserted into knob groove 27 by 2 back of filters cover plate, and makes knob spacing and passes through peace along 52
Fill hole 25.Spring 7 is put into spring groove 24, by the front of filters cover plate 2 by 6 inserting spring groove 24 of knob lid, and is made in knob lid
Limited block 62 be caught in it is spacing along bayonet 53, arc card muscle be caught in it is spacing along interior bottom set through hole in, by screw by knob 5
Front end penetrates, and itself and described screwed hole post 63 are fastened, and knob 5 and knob lid 6 are fastenedly connected as entirety.At this time, limiting stand 51
Knob groove position limiting structure 271 and spacing along 26 is pressed in respectively with 6 back of knob lid, and the counterpart that 5 front end of knob is set is worn
The matching hole set on inner drum is crossed, coordinates the interface arrangment and the positioning column to realize the positioning of the filters cover plate.Pressure
Dynamic knob lid 6 makes the compression of spring 7 and turning knob lid 6, until the outer limited block 61 of knob lid is clamped with spacing along block 261.By U
Type block tongue 41 and lower end fastener 43 are caught in tongue port 22 and fastener groove 23, complete the installation of filtering square 4, and before making knob lid 6
The card muscle 64 at end is caught in baffle card slot, realizes the positioning of knob 5 and the entirety of knob lid 6.
Arc card muscle and the spacing clamping along interior bottom through-hole, avoid described screwed hole post 63 and rock and send in through hole and make an uproar
Sound, while positive effect is played to the service life of structure.Knob 5 and knob lid 6 additionally use screw in addition to being engaged by clamping
Simple fastening, ensure that the reliable of its connection.
In addition, when knob 5 and the entirety of knob lid 6 are assembled with filters cover plate 2, it is necessary to press knob 5 first and press
Contracting spring 7, is caught in knob lid inner limited block 62 spacing along bayonet 53, could drive 5 turns of knob by turning knob lid 6
It is dynamic, limiting stand 51 and knob groove position limiting structure 271 is coordinated clamping；In the case of not pressing knob 5 again, direct turning knob
Lid 6, will be unable to drive knob 5 to rotate, can not complete to assemble.Its assembly method has uniqueness, avoids consumer's being made by manufacturers or users
During filtration apparatus, because employing the assembly method of mistake, cause loading error to be connected with structure unstable, influence to use
Effect, or even security risk is produced, it is particularly suitable for the ordinary consumer that no professional instructs and uses.
During specific dismounting, U-shaped card tongue 41 and lower end fastener 43 are pressed, by removing filtering square 4 in mounting groove, is rotated backward
Knob lid 6, in rotation process, due to 271 structure of limiting stand 51 and knob groove position limiting structure, knob 5 is gradually distance from knob lid
6, and after turning to up to certain angle, realize the spacing separation along bayonet 53 and knob lid inner limited block 62.Meanwhile because of screw
Setting, knob 5 and knob lid 6 will not eject, and avoid accidentally injuring children.At this time, the screw of connection knob 5 and knob lid 6 is removed
Afterwards, spring 7 can realize the convenient dismounting of knob lid 6 and knob 5 by knob lid 6 to filtering 4 direction automatic spring of square.Dismounting
After filtration apparatus, each component is cleared up according to actual needs, is safeguarded.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
State the technical solution described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical solution
Enclose.
Claims (5)
1. a kind of spring filtration apparatus for rotary drum washing machine, the filtration apparatus is installed on the inner drum of rotary drum washing machine
(1) on, interface arrangment and positioning column and the inner drum of bottom setting that filters cover plate (2) back side and bottom are set
(1) bayonet and locating slot on are connected, it is characterised in that：Filters cover plate (2) front sets mounting groove, spring groove (24)
It is respectively annular with knob groove (27) and circular trough and is arranged concentrically, is respectively arranged on the front and back of the filters cover plate (2),
Center location is formed through mounting hole (25)；Spring (7) is arranged in the spring groove (24), and knob (5) and knob lid (6) are respectively
It is matched with the spring groove (24) and the knob groove (27), knob (5) end passes through the mounting hole, passes through screw
It is fastenedly connected with the knob lid (6), and spring (7) is compressed；
The counterpart that knob (5) front end is set passes through the matching hole set on the inner drum (1), coordinates the clamping knot
Structure and the positioning column realize the positioning of the filters cover plate (2), while realize that the knob (5) and the knob lid (6) are whole
Body up and down and left and right directions it is spacing；Filtering square (4), which coordinates, to be connected in the mounting groove, its back side is arranged in parallel two and keeps off
Plate (42) simultaneously forms baffle card slot between two baffles (42), and the card muscle (64) that knob lid (6) front end is set is connected in institute
State in baffle card slot, realize the spacing of the overall anteroposterior direction of the knob (5) and the knob lid (6) and rotation；Filter rack
(3) below the mounting hole (25), it is removably connected in the mounting groove.
A kind of 2. spring filtration apparatus for rotary drum washing machine according to claim 1, it is characterised in that：The rotation
Button groove (27) bottom sets the knob groove position limiting structure (271) of spiral uprising shape along edge, and spacing edge (26) is located at the spring groove
(24) in, it is close to the setting of the spring groove (24) outer edge, symmetrically sets thereon a pair of spacing along block (261)；Knob (5) bottom
For plectane, the spacing edge of knob (52) of cylindrical structure is set in the middle part of bottom, and in symmetrically setting groove on the spacing edge of the knob (52)
The spacing of shape along bayonet (53), limiting stand (51) is spiral uprising shape structure, is fixedly arranged on the plectane, is close to the knob limit
Position is set along (52) outer edge, its hand of spiral is with the knob groove position limiting structure (271) on the contrary, knob lid (6) dorsal edge
The outer limited block (61) of a pair of of knob lid is symmetrical arranged, middle part sets described screwed hole post (63), and it is exterior to be close to the described screwed hole post (63)
Symmetrically set a pair of of knob lid inner limited block (62)；
The spacing edge of knob (52) passes through the mounting hole (25), and the described screwed hole post (63) is stretched into the spacing edge (26)
Portion, be close to its exterior knob lid inner limited block (62) set with it is described it is spacing be clamped along bayonet (53), the described screwed hole post
(63) it is connected with the screw fit penetrated by the knob (5) front end, the knob (5) and the knob lid (6) fastening is connected
It is connected into entirety；The limiting stand (51) coordinates with the knob groove position limiting structure (271), and institute is pressed at knob lid (6) back side
State spacing edge (26) setting, the outer limited block (61) of the knob lid with it is described it is spacing be clamped along block (261), limit the knob
(5) and the knob lid (6) on the whole under, the movement and rotation of left and right directions.
A kind of 3. spring filtration apparatus for rotary drum washing machine according to claim 2, it is characterised in that：Posting
(21) it is arranged in the mounting groove, below the mounting hole (25), the filtering rack (3), which coordinates, is connected in the positioning
In frame (21), filtering mesh bag (31) integrated melting is connected in the filtering rack (3).
A kind of 4. spring filtration apparatus for rotary drum washing machine according to claim 2, it is characterised in that：The peace
Tongue port (22) and fastener groove (23) are set at the top and bottom of tankage respectively, is set respectively at the top and bottom of the filtering square (4) U-shaped
Block tongue (41) and lower end fastener (43), the U-shaped card tongue (41) and the lower end fastener (43) are connected in the tongue port respectively
(22) and in the fastener groove (23), the filters cover plate (2) and the filtering square (4) are connected.
A kind of 5. spring filtration apparatus for rotary drum washing machine according to claim 2, it is characterised in that：The spiral shell
Arc card muscle is additionally provided with outside pit column (63), the arc card muscle is connected in what the interior bottom in the spacing edge of the knob (52) was set
In through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190623.5U CN207277000U (en) | 2017-09-18 | 2017-09-18 | A kind of spring filtration apparatus for rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190623.5U CN207277000U (en) | 2017-09-18 | 2017-09-18 | A kind of spring filtration apparatus for rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277000U true CN207277000U (en) | 2018-04-27 |
Family
ID=61981264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721190623.5U Withdrawn - After Issue CN207277000U (en) | 2017-09-18 | 2017-09-18 | A kind of spring filtration apparatus for rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385804A (en) * | 2017-09-18 | 2017-11-24 | 合肥美菱股份有限公司 | A kind of spring filter for rotary drum washing machine |
-
2017
- 2017-09-18 CN CN201721190623.5U patent/CN207277000U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385804A (en) * | 2017-09-18 | 2017-11-24 | 合肥美菱股份有限公司 | A kind of spring filter for rotary drum washing machine |
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| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: CHANGHONG MEILING Co.,Ltd. Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI MEILING Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20230407 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20230407 |