CN103417165A - Electric cleaning device - Google Patents
Electric cleaning device Download PDFInfo
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- CN103417165A CN103417165A CN2012101474167A CN201210147416A CN103417165A CN 103417165 A CN103417165 A CN 103417165A CN 2012101474167 A CN2012101474167 A CN 2012101474167A CN 201210147416 A CN201210147416 A CN 201210147416A CN 103417165 A CN103417165 A CN 103417165A
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- cleaning
- cleaning section
- drive
- actuator
- motorized
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Abstract
The invention provides an electric cleaning device which comprises a body (10), a first cleaning part (20), a second cleaning part (30), a first drive part (42) and a second drive part (43). The first drive part and the second drive part can be driven by the same motor (44) so as to respectively drive the first cleaning part and the second cleaning part to reciprocate relative to the body and along the cleaning direction (X). Phase difference which is larger than 0 degree but smaller than 180 degrees exists between the first cleaning part driven by the first drive part and the second cleaning part driven by the second drive part. The phase difference between the two cleaning part is used to drive the body (10) to reciprocate along the cleaning body, and accordingly cleaning effect is increased.
Description
Technical field
The present invention relates to a kind of Motorized cleaning apparatus, particularly this Motorized cleaning apparatus can drive two cleaning sections to move back and forth, and can drive the body generation reciprocating motion that these two cleaning sections are installed.
Background technology
People reduce working strength with Motorized cleaning apparatus at present, and such as the working strength that reduces the surfaces such as clean floor with electric mop, but the cleaning effect of Motorized cleaning apparatus now commonly used is general.
Summary of the invention
The purpose of this invention is to provide a kind of Motorized cleaning apparatus, it can provide very similar artificial clean mode, can realize wiping repeatedly, and the working method that can utilize two cleaning sections to have phase difference improves cleaning effect.
The invention provides a kind of Motorized cleaning apparatus, it comprises a body, first cleaning section, second cleaning section, first actuator and second actuator, the first cleaning section and the second cleaning section can move back and forth along a first direction with respect to body, the first actuator and the second actuator can be driven by same motor, to drive respectively the first cleaning section and the second cleaning section moves reciprocatingly, and the first actuator drives the first cleaning section and the second actuator to drive the second cleaning section to have one to be greater than 0 degree but to be less than the phase difference in 180 degree scopes.
Because Motorized cleaning apparatus of the present invention comprises two cleaning heads that move reciprocatingly, therefore the motion state in the time of can simulating artificial cleaning, and two cleaning sections have the working method of phase difference, make two cleaning sections can drive body when work simultaneously and be offset together, can realize better surface cleaning effect.
In a kind of exemplary embodiment of Motorized cleaning apparatus, between phase difference 158 to 179.9 degree.It can provide reasonable cleaning effect.
In a kind of exemplary embodiment of Motorized cleaning apparatus, the first actuator comprises first driving wheel that can be in transmission connection with motor, and the first driving wheel can be connected with the first cleaning section by first drive rod, to drive the first cleaning section, moves back and forth; The second actuator comprises second driving wheel that can be in transmission connection with motor, and the second driving wheel can be connected with the second cleaning section by second drive rod, to drive the second cleaning section, moves back and forth.
In a kind of exemplary embodiment of Motorized cleaning apparatus, the first actuator comprises first driving cam that can be in transmission connection with motor, and the first driving cam can be pressed on the first cleaning section, to drive the first cleaning section, moves back and forth; The second actuator comprises second driving cam that can be in transmission connection with motor, and the second driving cam can be pressed on the second cleaning section, to drive the second cleaning section, moves back and forth.
In a kind of exemplary embodiment of Motorized cleaning apparatus, also comprise a barre that can be connected with body.
In a kind of exemplary embodiment of Motorized cleaning apparatus, also comprise a cleaning solution accommodating cavity, the cleaning solution accommodating cavity is arranged at barre, and on body, offer one can be by cleaning solution wherein the cleaning solution outlet discharged to cleaned surface.
In a kind of exemplary embodiment of Motorized cleaning apparatus, also comprise a cleaning solution accommodating cavity, the cleaning solution accommodating cavity is arranged at body, and on body, offer one can be by cleaning solution wherein the cleaning solution outlet discharged to cleaned surface.
The cleaning solution accommodating cavity is set on barre or body, and spread cleaning solution on cleaned surface easily, to reach better surface cleaning effect.
Hereinafter will be in clearly understandable mode, the accompanying drawings preferred embodiment, be further described above-mentioned characteristic, technical characterictic, advantage and the implementation thereof of electric mop head and electric mop.
The accompanying drawing explanation
Fig. 1 is in order to the structure chart of a kind of exemplary embodiment that Motorized cleaning apparatus is described.
Fig. 2 is the cross-sectional schematic along the II-II line in Fig. 1.
Fig. 3 is in order to illustrate the first cleaning section and the phase-contrast figure of the second cleaning section when out of phase is poor.
Fig. 4 is in order to the structure chart of another kind of exemplary embodiment that Motorized cleaning apparatus is described.
Fig. 5 is in order to the structure chart of other a kind of exemplary embodiment that Motorized cleaning apparatus is described.
Label declaration
10 bodies
124 first guide fixed blocks
134 second guide fixed blocks
20 first cleaning sections
204 first guiding movement parts
206 first back-moving springs
30 second cleaning sections
304 second guiding movement parts
306 second back-moving springs
42 first actuators
422 first driving cams
423 first drive rods
424 first driving wheels
43 second actuators
432 second driving cams
433 second drive rods
434 second driving wheels
44 motors
50 barres
60 cleaning solution accommodating cavities
61 cleaning solution outlets.
The specific embodiment
Understand for technical characterictic, purpose and effect to invention have more clearly, now contrast accompanying drawing explanation the specific embodiment of the present invention, in each figure, identical label means identical or structural similarity but the identical parts of function.
For making drawing succinct, only schematically shown part related to the present invention in each figure, they do not represent its practical structures as product and true ratio.In addition, so that drawing succinctly is convenient to understand, the parts that have same structure or function in some figure, only schematically illustrated one of them, or only marked one of them.
Fig. 1 is in order to the structure chart of a kind of exemplary embodiment that Motorized cleaning apparatus is described, and wherein Motorized cleaning apparatus comprises that a body 10, one the first cleaning section 20, one the second cleaning section 30, first actuator and second an actuator 43(are referring to Fig. 2).
As shown in Figure 2, the first actuator 42 and the second actuator 43 can be driven by a motor 44, the first actuator 42 can drive the first cleaning section 20 and move back and forth with respect to body 10 along the clean direction X shown in figure, and the second actuator 43 can drive the second cleaning section 30 and move back and forth with respect to body 10 along the clean direction X shown in figure.
In a kind of exemplary embodiment as shown in Figure 2, the first actuator 42 comprises first driving wheel 424, the first driving wheel 424 can be in transmission connection with motor 44, can under the drive of motor 44, rotate, and the first driving wheel 424 also can be connected with the first cleaning section 20 by first drive rod 423, so that can driving the first cleaning section 20, motor 44 moves back and forth along clean direction X.The second actuator 43 comprises second driving wheel 434, the second driving wheel 434 can be in transmission connection with above-mentioned motor 44, can under the drive of motor 44, rotate, and the second driving wheel 434 also can be connected with the second cleaning section 30 by second drive rod 433, so that motor 44 can drive the second cleaning section 20 simultaneously, along first direction X, moves back and forth.And the first actuator 42 drives the first cleaning section 20 and the second actuator 43 to drive the second cleaning section 30 to have one and is being greater than 0 degree but is being less than the phase difference in 180 degree scopes.In the exemplary embodiment shown in Fig. 2, this phase difference is approximately 160 degree.
Situation when there is certain phase difference in Fig. 3 in order to the position that schematically illustrates the first cleaning section 20 and the second cleaning section 30, wherein solid line means the work phase place situation of the first cleaning section 20, dotted line can mean the work phase place situation of the second cleaning section 30.
The displacement phase that upper figure in Fig. 3 is the first cleaning section 20 and the second cleaning section 30 is poor is 180 situations while spending, now the first cleaning section 20 is contrary with the reciprocating shift length equal direction of the second cleaning section 30, at any time, the first cleaning section 20 and the second cleaning section 30 all can keep symmetrical position with respect to above-mentioned center line, power relative equilibrium between it, can not produce biasing force, can not drive body and do together offset movement.
Figure below in Fig. 3 shown the displacement phase of the first cleaning section 20 of the present invention and the second cleaning section 30 poor be for example phase place situation of 150 their displacements while spending, in a reciprocating motion stroke of the first cleaning section 20 and the second cleaning section 30, at it between the two be not to be always zero with joint efforts, but can produce too a reciprocation cycle, will constantly produce biasing force like this, do reciprocal offset movement reciprocating the drive together with body of the first cleaning section and the second cleaning section simultaneously, the offset movement of body can strengthen the clean scope of the first cleaning section 20 and the second cleaning section 30, can be better with cleaning effect.
As shown in Figures 2 and 3, be greater than 0 degree but be less than the phase difference in 180 degree scopes because the first actuator 42 drives the first cleaning section 20 and the second actuator 43 to drive the second cleaning section 30 to have one, the motion of such the first cleaning section 20 and the second cleaning section 30 is asynchronous, when the operation Motorized cleaning apparatus, the athletic meeting of two cleaning sections produces a biasing force, to drive body, be offset together, the clean range of such the first cleaning section 20 and the second cleaning section 30 can be wider, and cleaning effect can be better.According to being greater than 0 degree but being less than the experimental test in 180 degree scopes, phase difference is between 158 degree to 179.9 degree the time, and body can realize reciprocal skew, and the convenient operation person is to the control of cleaning device, and cleaning effect is better.
In the exemplary embodiment shown in Fig. 2, during the connection of the first driving wheel 424 and the first drive rod 423 and the second driving wheel 434 and the second drive rod 433, residing position is different, can realize that the first cleaning section 20 and the second cleaning section 30 have different reciprocating motion phase differences.
In addition, in the Motorized cleaning apparatus shown in Fig. 2, also comprise a pair of the first guiding movement part 204 on the first cleaning section 20, on body 10, be provided with and corresponding the first guide fixed block 124 of the first guiding movement part 204, the first guiding movement part 204 on the first cleaning section 20 can be located in the first guide fixed block 124 on body 10, with cooperation, realizes the reciprocating motion of the first cleaning section 20 with respect to body 10.Wherein on the second cleaning section 30 of the Motorized cleaning apparatus shown in Fig. 2, also comprise a pair of the second guiding movement part 304, on body 10, be provided with and corresponding the second guide fixed block 134 of the second guiding movement part 304, the second guiding movement part 304 on the second cleaning section 30 can be located in the second guide fixed block 134 on body 10, with cooperation, realizes the reciprocating motion of the second cleaning section 30 with respect to body 10.
Although in the exemplary embodiment shown in Fig. 2, adopt the first guiding movement part 204 to help the first cleaning section 20 to complete reciprocating motion, adopt the second guiding movement part 304 to help the second cleaning section 30 to complete reciprocating motion, but the difference needed according to design, also can adopt other modes or structure to coordinate the first cleaning section 20 and the second cleaning section 30 to complete reciprocating motion.In addition, although motor 44 is connected via a driving-belt with the second driving wheel 434 with the first driving wheel 424, also can mutually be in transmission connection via other kinds of drive such as gear, connecting rods.
Fig. 4 is in order to the structure chart of another kind of exemplary embodiment that Motorized cleaning apparatus is described.As shown in Figure 4, the first actuator 42 comprises that first driving cam 422, the first driving cams 422 can be in transmission connection with motor 44, and motor 44 can drive the first driving cam 422 rotations, and the first driving cam 422 can be pressed on the first cleaning section 20.Like this when the first driving cam 422 rotates, can drive the first cleaning section 20 moves back and forth along clean direction X, wherein on the first cleaning section 20 of the Motorized cleaning apparatus shown in Fig. 2, also comprise a pair of the first guiding movement part 204, wherein on the first guiding movement part 204, also be arranged with respectively first back-moving spring 206, the first guiding movement part 204 can be located in the first guide fixed block 124 on body, the first back-moving spring 206 1 ends are resisted against on the first guide fixed block 124, one end is resisted against on the first cleaning section 20, with cooperation, completes above-mentioned reciprocating motion.
The second actuator 43 comprises that second driving cam 432, the second driving cams 432 can be in transmission connection with motor, and motor can drive the second driving cam 432 rotations simultaneously, and the second driving cam 432 can be pressed on the second cleaning section 30.Like this when the second driving cam 432 rotates, can drive the second cleaning section 30 moves back and forth along clean direction X, wherein on the second cleaning section 30 of the Motorized cleaning apparatus shown in Fig. 2, also comprise a pair of the second guiding movement part 304, wherein on the second guiding movement part 304, also be arranged with respectively second back-moving spring 306, the second guiding movement part 304 can be located in the second guide fixed block 134 on body, the second back-moving spring 306 1 ends are resisted against on the second guide fixed block 134, one end is resisted against on the second cleaning section 30, with cooperation, completes above-mentioned reciprocating motion.And as shown in Figure 5, different with the second driving cam 432 residing motion state when moving due to the first driving cam 422, can make the first cleaning section 20 and the second cleaning section 30 have and be greater than 0 degree but be less than the phase difference in 180 degree scopes when moving back and forth.
Although in the exemplary embodiment shown in Fig. 4, adopt the first guiding movement part 204 and the first back-moving spring 206 to help the first cleaning section 20 to complete reciprocating motion, adopt the second guiding movement part 304 and the second back-moving spring 306 to help the second cleaning section 30 to complete reciprocating motion, but the difference needed according to design, also can adopt other modes or structure to coordinate the first cleaning section 20 and the second cleaning section 30 to complete reciprocating motion.In addition, although motor 44 is connected via a driving-belt with the second driving cam 432 with the first driving cam 422, also can mutually be in transmission connection via other kinds of drive such as gear, connecting rods.
Fig. 5 is in order to the structure chart of other a kind of exemplary embodiment that Motorized cleaning apparatus is described.As shown in Figure 5, wherein Motorized cleaning apparatus also comprises a barre 50 that can be connected with body 10, in illustrated exemplary embodiment, Motorized cleaning apparatus also comprises a cleaning solution accommodating cavity 60, cleaning solution accommodating cavity 60 is arranged on barre 50, it is a part independently both, a part that also can barre 50.Also offer a cleaning solution outlet 61 on body 10, the cleaning solution be stored in cleaning solution accommodating cavity 60 can be discharged via cleaning solution outlet 61, flow to cleaned surface, when such the first cleaning section 20 and the second cleaning section 30 move back and forth when clean the surface such as ground, can reach better cleaning effect.Perhaps, the cleaning solution accommodating cavity also can be arranged on the body of Motorized cleaning apparatus, and on body 10, offer one can be by cleaning solution wherein the cleaning solution outlet discharged to cleaned surface.
Be greater than 0 degree but be less than the phase difference in 180 degree scopes owing to thering is one, that the reciprocating motion that makes the first cleaning section 20 and the second cleaning section 30 can be not all the time is identical in stroke, the state of opposite direction, therefore when carrying out clean operation, can drive this solid offsetting, make clean widerly, cleaning effect is better.
In this article, " schematically " expression " is served as example, example or explanation ", any diagram, the embodiment that is described in this article " schematically " should be interpreted as a kind of preferred or have more the technical scheme of advantage.
Be to be understood that, although not each embodiment only comprises an independently technical scheme in this manual, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can, through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (7)
1. Motorized cleaning apparatus comprises:
A body (10);
A pair of can be with respect to described body along clean reciprocating the first cleaning section of direction (X) (20) and the second cleaning section (30);
A pair of first actuator (42) that can simultaneously be driven by a motor (44) and the second actuator (43), move back and forth to drive respectively described the first cleaning section (20) and described the second cleaning section (30);
It is characterized in that, described the first actuator (42) drives described the first cleaning section (20) and described the second actuator (43) to drive the second cleaning section (30) to have one and is being greater than 0 degree but is being less than the phase difference in 180 degree scopes.
2. Motorized cleaning apparatus as claimed in claim 1, wherein, described phase difference is between 158 to 179.9 degree.
3. Motorized cleaning apparatus as claimed in claim 1, wherein,
Described the first actuator (42) comprises first driving wheel (424) that can be in transmission connection with described motor (44), described the first driving wheel (424) can be connected with described the first cleaning section (20) by first drive rod (423), to drive described the first cleaning section (20), moves back and forth; And
Described the second actuator (43) comprises second driving wheel (434) that can be in transmission connection with described motor (44), described the second driving wheel (434) can be connected with described the second cleaning section (30) by second drive rod (433), to drive described the second cleaning section (30), moves back and forth.
4. Motorized cleaning apparatus as claimed in claim 1, wherein,
Described the first actuator (42) comprises first driving cam (422) that can be in transmission connection with described motor, it is upper that described the first driving cam (422) can be pressed on described the first cleaning section (20), to drive described the first cleaning section (20), moves back and forth;
Described the second actuator (43) comprises second driving cam (432) that can be in transmission connection with described motor, it is upper that described the second driving cam (432) can be pressed on described the second cleaning section (30), to drive described the second cleaning section (30), moves back and forth.
5. Motorized cleaning apparatus as claimed in claim 1, wherein also comprise a barre (50) that can be connected with described body (10).
6. Motorized cleaning apparatus as claimed in claim 1, wherein also comprise a cleaning solution accommodating cavity (60), described cleaning solution accommodating cavity (60) is arranged at described barre (50), and on described body (10), offer one can be by cleaning solution wherein the cleaning solution outlet (61) discharged to cleaned surface.
7. Motorized cleaning apparatus as claimed in claim 1, wherein also comprise a cleaning solution accommodating cavity (60), described cleaning solution accommodating cavity (60) is arranged at described body (10), and on described body (10), offer one can be by cleaning solution wherein the cleaning solution outlet (61) discharged to cleaned surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210147416.7A CN103417165B (en) | 2012-05-14 | 2012-05-14 | Motorized cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210147416.7A CN103417165B (en) | 2012-05-14 | 2012-05-14 | Motorized cleaning apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN103417165A true CN103417165A (en) | 2013-12-04 |
| CN103417165B CN103417165B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210147416.7A Active CN103417165B (en) | 2012-05-14 | 2012-05-14 | Motorized cleaning apparatus |
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| Country | Link |
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| CN (1) | CN103417165B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224060A (en) * | 2014-09-05 | 2014-12-24 | 陈博 | Double-spiral-arm mopping plate of automatic floor mopping machine |
| CN107184160A (en) * | 2017-07-03 | 2017-09-22 | 东北大学 | A kind of clean robot |
| CN107646729A (en) * | 2017-11-30 | 2018-02-02 | 新希望六和股份有限公司 | One kind is used for meat duck cultivation big frame cage cultivation device |
| CN111493762A (en) * | 2016-06-15 | 2020-08-07 | 好样科技有限公司 | Automatic cleaning machine |
| CN111588317A (en) * | 2020-06-01 | 2020-08-28 | 江苏美的清洁电器股份有限公司 | Cleaning assembly for floor sweeping robot and floor sweeping robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11342097A (en) * | 1999-05-21 | 1999-12-14 | Matsushita Electric Ind Co Ltd | Cleaning device |
| CN2400052Y (en) * | 1999-12-27 | 2000-10-11 | 倪艳侠 | Floor-mopping machine |
| GB2415363A (en) * | 2001-05-21 | 2005-12-28 | Hoover Co | Surface cleaning apparatus utilising Hall Effect device |
| CN101674767A (en) * | 2007-04-20 | 2010-03-17 | 金容旭 | Apparatus for cleaning floor |
| CN201743628U (en) * | 2010-01-22 | 2011-02-16 | 蒋飞 | Novel automatic wiping steam mop |
| CN202604727U (en) * | 2012-05-14 | 2012-12-19 | 苏州市洁宝王电器有限公司 | Electric cleaning device |
-
2012
- 2012-05-14 CN CN201210147416.7A patent/CN103417165B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11342097A (en) * | 1999-05-21 | 1999-12-14 | Matsushita Electric Ind Co Ltd | Cleaning device |
| CN2400052Y (en) * | 1999-12-27 | 2000-10-11 | 倪艳侠 | Floor-mopping machine |
| GB2415363A (en) * | 2001-05-21 | 2005-12-28 | Hoover Co | Surface cleaning apparatus utilising Hall Effect device |
| CN101674767A (en) * | 2007-04-20 | 2010-03-17 | 金容旭 | Apparatus for cleaning floor |
| CN201743628U (en) * | 2010-01-22 | 2011-02-16 | 蒋飞 | Novel automatic wiping steam mop |
| CN202604727U (en) * | 2012-05-14 | 2012-12-19 | 苏州市洁宝王电器有限公司 | Electric cleaning device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224060A (en) * | 2014-09-05 | 2014-12-24 | 陈博 | Double-spiral-arm mopping plate of automatic floor mopping machine |
| CN111493762A (en) * | 2016-06-15 | 2020-08-07 | 好样科技有限公司 | Automatic cleaning machine |
| CN107184160A (en) * | 2017-07-03 | 2017-09-22 | 东北大学 | A kind of clean robot |
| CN107646729A (en) * | 2017-11-30 | 2018-02-02 | 新希望六和股份有限公司 | One kind is used for meat duck cultivation big frame cage cultivation device |
| CN111588317A (en) * | 2020-06-01 | 2020-08-28 | 江苏美的清洁电器股份有限公司 | Cleaning assembly for floor sweeping robot and floor sweeping robot |
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| Publication number | Publication date |
|---|---|
| CN103417165B (en) | 2016-06-08 |
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Effective date of registration: 20160505 Address after: 215131 Jiangsu city in Suzhou Province, Xiangcheng District Road No. 1111 Cheng Applicant after: SUZHOU BAOZHICHENG ELECTRIC APPLIANCES CO.,LTD. Address before: Wuzhong District Economic Development Zone Suzhou city Jiangsu province 215104 the river street before Chu Road No. 3 16-6 Applicant before: SUZHOU INDYVAC ELECTRIC APPLICANCE CO.,LTD. |
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Effective date of registration: 20221207 Address after: No. 915, Songjia Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province, 215124 Patentee after: Keshang (Suzhou) Electric Appliance Co.,Ltd. Address before: No. 1111, Chengbo Road, Xiangcheng District, Suzhou, Jiangsu 215131 Patentee before: SUZHOU BAOZHICHENG ELECTRIC APPLIANCES CO.,LTD. |
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