CN104594002B - A kind of roller washing machine door closure structure with pressing function - Google Patents
A kind of roller washing machine door closure structure with pressing function Download PDFInfo
- Publication number
- CN104594002B CN104594002B CN201510011196.9A CN201510011196A CN104594002B CN 104594002 B CN104594002 B CN 104594002B CN 201510011196 A CN201510011196 A CN 201510011196A CN 104594002 B CN104594002 B CN 104594002B
- Authority
- CN
- China
- Prior art keywords
- washing machine
- connecting cylinder
- loop bar
- drive rod
- door closure
- Prior art date
- 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.)
- Expired - Fee Related
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
-
- 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
- D06F15/00—Washing machines having beating, rubbing or squeezing means in receptacles stationary for washing purposes
Abstract
The present invention relates to a kind of roller washing machine door closure structure with pressing function, including the door closure on washing machine shell, it is characterised in that the door closure includes：Outer girth sheets and inner cap, interior the covering are provided with the first external gear, are provided with the driving gear set being engaged with washing machine shell, are arranged on the interior press component for covering, the engagement component being arranged on outer girth sheets, and electromagnet and proximity switch.Compared with prior art, roller washing machine door closure structure with pressing function provided by the present invention, can press to the washings in cylinder, clothing is carried out rubbing action from another angle, to aid in washing, so as to improve clean result and laundry cleanliness factor.Push action in the present invention is especially suitable for applying in immersion operation.
Description
Technical field
The present invention relates to washing machine field, refers specifically to a kind of roller washing machine door closure structure with pressing function.
Background technology
The operation principle of washing machine is that washings is immersed in cleaning solution, the washed liquid wetting of the dirt on washings,
Solubilising, emulsification, dispersion, then in the presence of washing machine mechanical force, make dirt depart from washings, enter cleaning solution, Jin Ertong
The programs such as rinsing, dehydration are crossed by washings washes clean.Require for different washings, common program for washing has immersion, washes
Wash, be dehydrated or three any combination；Wherein soaking cycle is that detergent and water are added in cylinder, and cylinder is not rotated,
Washings is soaked.Soaking cycle can strengthen the reaction of dirt and cleaning solution, mitigate washing intensity, ensure washing effect
Further reduce the abrasion to clothing on the premise of fruit.
Roller washing machine is to drive cylinder to rotate using motor, constantly carries clothing using the lifting rib being fixed in cylinder
Rise；When clothing reach certain highly after, under self gravitation effect, the effect of beating that produces when clothing is fallen naturally will be so as to will
Clothes washing is clean.Barrel washing machine dehydration is to rotate at a high speed produced centrifugal force by Motor drive cylinder to complete.
Roller washing machine due to which is little to wear of clothes and washing process in will not wind, to wash scope wide, so as to be subject to
Extensively welcome.But due to being limited to the restriction of washing machine drum size, the height of drop of clothing is limited, therefore roller washing machine
Washability weak relative to rotary drum washing machine.How to improve the washability of roller washing machine but roller washing machine can be retained
A technical barrier of the advantage little to wear of clothes into this area.
Content of the invention
The technical problem to be solved is provided one kind and can simulate hand washing and beat for the present situation of prior art
Action is pressed to strengthen the roller washing machine door closure structure with pressing function of laundry effect to cylinder undergarment.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：There should be the barrel washing machine door of pressing function
Lid structure, including the door closure on washing machine shell, it is characterised in that the door closure includes：
Outer girth sheets, its one end are hinged on washing machine shell, the detachably connected washing machine shell of the other end；
Inner cap, rotationally can be sealedly connected on the inner peripheral of the outer girth sheets, and the inner surface of the inner cap is provided with
One external gear, accordingly, is provided with the driving gear set being meshed with first external gear, drives dress in the washing machine shell
Put driving gear set described in drive connection；
Press component, including the pressing protection cylinder being fixed on the interior interior surface, exposes in pressing protection cylinder
Press head, the press head are fixedly connected the first connecting cylinder, and first connecting cylinder can axially slidably be set in the second connection
In cylinder, and being provided between the first connecting cylinder and second connecting cylinder prevents the first connecting cylinder from deviating from from the second connecting cylinder
Anti-drop assembly, second connecting cylinder axially slidably can be set in the protection cylinder；Energy is provided with first connecting cylinder
The expansion link for stretching under external force；
The expansion link includes the first loop bar and the second loop bar, wherein the first loop bar be hinged end to end by many push rods successively and
Into the structure of the second loop bar and the first loop bar is identical；And the push rod of the push rod on the first loop bar and the second loop bar is by being hinged
The corresponding cross-articulation of axle；The rear end of the first loop bar and the second loop bar is hinged the press head, before the first loop bar and the second loop bar
End connection drive rod；
The drive rod includes sleeve pipe, is provided with the inner end portion of elastic component, the first drive rod and the second drive rod in sleeve pipe
The both ends of the described sleeve pipe that is not slidably located in, the two ends of the elastic component are contradicted respectively in the first drive rod and the second drive rod
On；The front end of first loop bar is hinged on first drive rod, and the front end of second loop bar is hinged on described second
On drive rod；Described sleeve pipe is positioned on limiting plate, and the limiting plate is arranged on described interior cover；It is also connected with the limiting plate
There are two guide rails, each jointed shaft to be contained in the pilot hole between two guide rails successively；
The outer surface of the inner cap is provided with the 3rd connecting cylinder, and the 3rd connecting cylinder has an oval endoporus, and described the
The outer end of one drive rod and second drive rod is contradicted on the perisporium of oval endoporus respectively；Connect outside 3rd connecting cylinder
It is connected to the second external gear；
Engagement component, including the arc inner tooth plate that can be meshed with second external gear, the arc inner tooth plate connection
In fulcrum bearing, the fulcrum bearing is connected on the outer girth sheets, also, is set between the fulcrum bearing and the arc inner tooth plate
There is the elastic component for making both have away from trend；It is additionally provided with the housing for overcoming the elastic force of the elastic component to make the arc
The electromagnet that shape internal gear is translated to housing；
Proximity switch, for detecting the position of the press component, is arranged between the inner cap and the outer girth sheets, has
Multiple, the periphery along the outer girth sheets is uniform.
The driving gear set includes the internal gear being arranged on the washing machine shell, is engaged on the internal gear and institute
State the multiple planetary gearsets between external gear, internal gear described in the driving means drive connection.
The press component and the engagement component have multiple, and each press component is equal along the inner cap periphery
Even arrangement, each engagement component are evenly arranged along the outer girth sheets periphery.
The anti-drop assembly includes the baffle ring being arranged on the second connecting cylinder inwall and is arranged on outside the first connecting cylinder
Block on wall.
The proximity switch can include multiple displacement transducers being distributed on the outer girth sheets, and one is arranged on institute
The induction pieces covered in stating.
Preferably, the fulcrum bearing can include the first pedestal being fixed on outer girth sheets, the two ends point of the elastic component
Do not contradict on the first pedestal and slide block；First pedestal is provided with slide rail, and the slide block is slidably attached on slide rail,
The front end of slide rail is additionally provided with the limited block for position limiting slide block sliding distance, and the arc inner tooth plate is connected on the slide block simultaneously
Can move with slide block.
Compared with prior art, the roller washing machine door closure structure with pressing function provided by the present invention, Neng Goumo
Plan hand washing is beaten action and the washings in cylinder is pressed, and clothing is carried out rubbing action from another angle, to aid in
Washing, so that improve clean result and laundry cleanliness factor.Push action in the present invention is especially suitable for applying in immersion operation.
Description of the drawings
Fig. 1 is embodiment of the present invention use state schematic perspective view；
Fig. 2 is embodiment of the present invention assembling structure schematic perspective view；
Longitudinal sectional views of the Fig. 3 for Fig. 2；
Fig. 4 is the decomposing schematic representation of inner cap and outer ring in the embodiment of the present invention；
Fig. 5 is the decomposing schematic representation of engagement component and door closure in the embodiment of the present invention；
Fig. 6 is the assembling schematic diagram of expansion link and drive rod in the embodiment of the present invention；
Decomposing schematic representations of the Fig. 7 for Fig. 6；
Fig. 8 is the partial enlarged drawing of press component 3 in Fig. 3.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 8, the roller washing machine door closure structure that should have pressing function includes：
Door closure 2 on washing machine shell 1, door closure 2 include：
Outer girth sheets 21, its one end are hinged on washing machine shell 1, and the other end is detachably connected laundry casing by hasp 13
Body 1.
Inner cap 22, rotationally can be sealedly connected on the inner peripheral of the outer girth sheets 21 by I-shaped sealing ring 24, described
The inner surface of inner cap 22 is provided with the first external gear 23, accordingly, is provided with and first external gear in the washing machine shell 1
23 driving gear sets being meshed, driving gear set described in driving means (not shown) drive connection.
In the present embodiment, driving gear set includes the internal gear (not shown) being arranged on the washing machine shell 1,
Three groups of planetary gearsets 11 being engaged between the internal gear and the first external gear 23, motor (not shown) defeated
Internal gear described in shaft drive connection.In the present embodiment, each planetary gearsets include three pitch wheels respectively, with suitable
Structure with washing machine, and ensure transmission stability.
Press component 3, has two groups, and the periphery along inner cap 22 is uniform；Including the pressing being fixed on the interior interior surface
Protection cylinder 31, exposes to the press head 32 in pressing protection cylinder 31, and the press head 32 is fixedly connected the first connecting cylinder 33, described
First connecting cylinder 33 axially slidably can be set in the second connecting cylinder 34, and the first connecting cylinder 33 and second connecting cylinder
Being provided between 34 prevents the first anti-drop assembly of the first connecting cylinder 33 abjection from the second connecting cylinder 34, the second connecting cylinder 34 and presses
The second anti-drop assembly is provided between pressure protection cylinder 31；Second connecting cylinder 34 can axially slidably be set in the protection cylinder 31
Interior；It is provided with, in first connecting cylinder 33, the expansion link 7 that can be stretched under external force；
First anti-drop assembly includes the baffle ring 341 being arranged on 34 inwall of the second connecting cylinder and is arranged on the first connection
Block 331 on 33 outer walls of cylinder.The structure of the second anti-drop assembly is identical with the first anti-drop assembly.
The expansion link 7 includes the first loop bar 71 and the second loop bar 72, wherein the first loop bar 71 by many push rods 73 successively
It is hinged end to end and forms, the second loop bar 72 is identical with the structure of the first loop bar 71；And the push rod on the first loop bar and the second loop bar
Push rod by the corresponding cross-articulation of jointed shaft 76；The rear end of the first loop bar and the second loop bar is hinged the press head 32；
The front end connection drive rod 74 of the first loop bar and the second loop bar.Drive rod 74 includes sleeve pipe 741, sets in sleeve pipe 741
The inner end of flexible part 742, the first drive rod 743 and the second drive rod 744 is slidably located in the two of described sleeve pipe 741 respectively
End, the two ends of the elastic component 742 are contradicted on the first drive rod 743 and the second drive rod 744 respectively；First loop bar
Front end be hinged on first drive rod 743, the front end of second loop bar is hinged on second drive rod 744；
Described sleeve pipe 741 is positioned on limiting plate 75, and the limiting plate 75 is arranged on the inner cap 22；Also connect on the limiting plate 75
Two guide rails 77 are connected to, each jointed shaft 76 is contained in the pilot hole 78 between two guide rails 77 successively.
In the present embodiment, the both ends of the first drive rod 743 and the second drive rod 744 are respectively equipped with ball 745, with convenient
Slip of the drive rod 74 in oval endoporus.
The outer surface of the inner cap is provided with the 3rd connecting cylinder 35, and the 3rd connecting cylinder 35 has oval endoporus 36,
The outer end of first drive rod 743 and second drive rod 744 is contradicted on the perisporium of oval endoporus 36 respectively；Described
3rd connecting cylinder 35 is externally connected with the second external gear 37；
Engagement component 4, has two groups, uniform along 21 periphery of outer girth sheets；Including can be meshed with second external gear 37
Arc inner tooth plate 43, arc inner tooth plate 43 are prepared using metal material, and having on its inside edge can be with 37 phase of the second external gear
The tooth of engagement, arc inner tooth plate 43 are connected in fulcrum bearing 5, and fulcrum bearing 5 is connected on outer girth sheets 21.Fulcrum bearing in the present embodiment
5 include the first pedestal 51 for being fixed on outer girth sheets 21, are provided with spring 52 in the first pedestal 51, and the two ends of spring 52 contradict respectively
On the first pedestal 51 and slide block 53；Slide rail 54 is additionally provided with first pedestal 51, and slide block 53 is slidably attached on slide rail 54,
The front end of slide rail 54 is additionally provided with the limited block 55 for position limiting slide block sliding distance.Accordingly, electromagnet 42 is arranged on the second base
In seat 56, the second pedestal 56 is arranged on the outer surface of outer girth sheets.
Proximity switch, for detecting the position of press component 3, is arranged between the inner cap 22 and the outer girth sheets 21,
Have multiple, the periphery along the outer girth sheets 21 is uniform.In the present embodiment, the displacement transducer 61 of proximity switch has multiple, is distributed on
On outer girth sheets 21, the induction pieces 62 of proximity switch have one, are arranged on inner cap 22.
Above-mentioned motor, proximity switch, electromagnet are all connected with the control program of washing machine, are automatically controlled by control program each
The work of electronic part.
Can also control manually, when controlling manually, a button is set on Washing Machine Panel, same by the button
When control the work of electromagnet circuit and motor.
The operation principle should with the roller washing machine door closure structure of pressing function is described as follows：
When needing to press washings, washing machine procedure control electromagnet circuit is powered, in electromagnet and arc
Suction is produced between tooth plate, the elastic force of spring is overcome, arc inner tooth plate is moved inward, engage with the second external gear.Same with this
When, motor obtains electric work, drives internal gear to rotate, and rotates planetary gear set drives external gear, so that inner cap drives pressing
Component is rotated together.In rotation process, when the second external gear and arc inner tooth plate mesh together, arc inner tooth plate drives the
Two external gears are rotated relative to inner cap；When the first drive rod and the second drive rod being arranged in oval endoporus is with being contradicted
The change extrusion spring of position or flicked by spring, moved back and forth in sleeve pipe, promote the first loop bar for being hinged therewith and the
Two loop bars stretch, and the rear end of the first loop bar and the second loop bar drives the first connecting cylinder to move back and forth；When block touches baffle ring,
First connecting cylinder drives the second connecting cylinder to move together, press head is sent or is retracted, carry out intermittent pressing to washings.When
When first drive rod and the second drive rod are located at oval endoporus minimum diameter position, press head is overhanging, when the first drive rod and
When second drive rod is located at oval endoporus maximum inner diameter position, press head bounces back.
Only when the second external gear is meshed with arc inner tooth plate, press head carries out intermittent push action；When both
When not being meshed, the first drive rod and the second drive rod are automatically positioned at oval endoporus maximum inner diameter position under the action of the spring,
Press head bounces back.
When need not press, stop motor and work and disconnect electromagnet energization.During electromagnet no power, do not have
Magnetic, now arc inner tooth plate be ejected in the effect of spring, arc inner tooth plate is not engaged with the second external gear.
The door for washing machine easily can be pressed to the washings in cylinder, improve washing cleanliness factor.
Claims (6)
1. a kind of with the roller washing machine door closure structure for pressing function, including the door closure on washing machine shell (1)
(2), it is characterised in that door closure (2) include：
Outer girth sheets (21), its one end are hinged on washing machine shell (1), the detachably connected washing machine shell of the other end (1)；
Inner cap (22), rotationally can be sealedly connected on the inner peripheral of outer girth sheets (21), the inner surface of inner cap (22)
The first external gear (23) is provided with, accordingly, washing machine shell (1) is provided with and is meshed with the first external gear (23)
Driving gear set, driving gear set described in driving means drive connection；
Press component (3), including pressing protection cylinder (31) being fixed on the interior interior surface, exposes to pressing protection cylinder
(31) press head (32), press head (32) are fixedly connected the first connecting cylinder (33), and described first connecting cylinder (33) can axle
Interior to the second connecting cylinder (34) is slidably set in, and be provided between the first connecting cylinder (33) and second connecting cylinder (34)
The anti-drop assembly of the first connecting cylinder (33) abjection from the second connecting cylinder (34) is prevented, the second connecting cylinder (34) axially can be slided
It is set in protection cylinder (31) dynamicly；It is provided with, in first connecting cylinder (33), the expansion link that can be stretched under external force
(7)；
Described expansion link (7) include the first loop bar (71) and the second loop bar (72), and wherein the first loop bar (71) is by many push rods
(73) it is hinged end to end successively and forms, the second loop bar (72) is identical with the structure of the first loop bar (71)；And pushing away on the first loop bar
Corresponding push rod on bar and the second loop bar passes through jointed shaft (76) cross-articulation；The rear end of the first loop bar and the second loop bar is hinged institute
State front end connection drive rod (74) of press head (32), the first loop bar and the second loop bar；
Described drive rod (74) include sleeve pipe (741), are provided with elastic component (742) in sleeve pipe (741), the first drive rod (743) and
The inner end of the second drive rod (744) is slidably located in the both ends of described sleeve pipe (741) respectively, elastic component (742)
Two ends are contradicted on the first drive rod (743) and the second drive rod (744) respectively；The front end of first loop bar is hinged on described
On first drive rod (743), the front end of second loop bar is hinged on the second drive rod (744)；Described sleeve pipe (741)
It is positioned on limiting plate (75), limiting plate (75) are arranged on the inner cap (22)；It is also connected with limiting plate (75)
There are two guide rails (77), each jointed shaft (76) to be contained in the pilot hole (78) between two guide rails (77) Nei；
The outer surface of the inner cap is provided with the 3rd connecting cylinder (35), and the 3rd connecting cylinder (35) has oval endoporus
(36), the outer end of the first drive rod (743) and second drive rod (744) is contradicted respectively in oval endoporus (36)
On perisporium；3rd connecting cylinder (35) is externally connected with the second external gear (37)；
Engagement component (4), including the arc inner tooth plate (43) that can be meshed with the second external gear (37), the arc inner tooth
Plate (43) is connected in fulcrum bearing (5), and fulcrum bearing (5) are connected on outer girth sheets (21), also, the fulcrum bearing
(5) elastic component (52) for making both have away from trend is provided with and the arc inner tooth plate (43) between；Described housing (1) is upper also
It is provided with for overcoming the elastic force of the elastic component (52) to make the electromagnet (42) that arc inner tooth plate (43) translate to housing；
Proximity switch (6), for detecting the position of the press component (3), is arranged on the inner cap (22) and the outer girth sheets
(21) between, have multiple, the periphery along outer girth sheets (21) is uniform.
2. according to claim 1 with the roller washing machine door closure structure for pressing function, it is characterised in that the transmission
Gear train includes the internal gear being arranged on the washing machine shell (1), is engaged on the internal gear and the external gear (23)
Between multiple planetary gearsets (11), internal gear described in the driving means drive connection.
3. the roller washing machine door closure structure with pressing function according to claim 1 and 2, it is characterised in that described press
Press component (3) and the engagement component (4) to have multiple, and each press component be evenly arranged along the inner cap periphery,
Each engagement component is evenly arranged along the outer girth sheets periphery.
4. according to claim 3 with the roller washing machine door closure structure for pressing function, it is characterised in that the anticreep
Component includes the baffle ring (341) being arranged on the second connecting cylinder (34) inwall and is arranged on the first connecting cylinder (33) outer wall
Block (331).
5. according to claim 4 with the roller washing machine door closure structure for pressing function, it is characterised in that described close
Switch (6) is arranged on the interior sensing for covering including multiple displacement transducers (61) being distributed on the outer girth sheets and one
Part (62).
6. according to claim 3 with the roller washing machine door closure structure for pressing function, it is characterised in that the supporting
Seat (5) includes the first pedestal (51) being fixed on outer girth sheets (21), and the two ends of elastic component (52) are contradicted respectively first
On pedestal (51) and slide block (53)；First pedestal (51) are provided with slide rail (54), and slide block (53) are slidably connected
On slide rail (54), the front end of slide rail (54) is additionally provided with the limited block (55) for position limiting slide block sliding distance, in the arc
Tooth plate (43) is connected to the slide block (53) above and can move with slide block (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510011196.9A CN104594002B (en) | 2015-01-05 | 2015-01-05 | A kind of roller washing machine door closure structure with pressing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510011196.9A CN104594002B (en) | 2015-01-05 | 2015-01-05 | A kind of roller washing machine door closure structure with pressing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594002A CN104594002A (en) | 2015-05-06 |
| CN104594002B true CN104594002B (en) | 2017-03-15 |
Family
ID=53120038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510011196.9A Expired - Fee Related CN104594002B (en) | 2015-01-05 | 2015-01-05 | A kind of roller washing machine door closure structure with pressing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594002B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326609A (en) * | 2017-07-03 | 2017-11-07 | 吉晓辉 | A kind of beating type washing machine |
| CN112853671B (en) * | 2019-11-12 | 2023-11-07 | 重庆海尔洗衣机有限公司 | Clothes treatment equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380589Y (en) * | 1999-06-08 | 2000-05-31 | 田莹 | Impacting device of washing machine |
| CN2693800Y (en) * | 2004-04-10 | 2005-04-20 | 王澎 | Rubbing type washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3591584B2 (en) * | 2000-12-07 | 2004-11-24 | テクノエクセル株式会社 | Multi-function displacement sensor |
| AU2004203022B2 (en) * | 2003-07-08 | 2010-01-28 | Lg Electronics Inc. | Drum-type washing machine |
| KR101054404B1 (en) * | 2004-02-13 | 2011-08-04 | 엘지전자 주식회사 | Door of drum washing machine |
| CN1724762A (en) * | 2004-07-19 | 2006-01-25 | 乐金电子(天津)电器有限公司 | Safety device of laundry machine door |
| JP3968363B2 (en) * | 2004-12-27 | 2007-08-29 | 株式会社東芝 | Washing machine |
-
2015
- 2015-01-05 CN CN201510011196.9A patent/CN104594002B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380589Y (en) * | 1999-06-08 | 2000-05-31 | 田莹 | Impacting device of washing machine |
| CN2693800Y (en) * | 2004-04-10 | 2005-04-20 | 王澎 | Rubbing type washing machine |
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| Publication number | Publication date |
|---|---|
| CN104594002A (en) | 2015-05-06 |
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Granted publication date: 20170315 Termination date: 20200105 |