CN209252729U - Sweeper and its round brush cut a mao device - Google Patents
Sweeper and its round brush cut a mao device Download PDFInfo
- Publication number
- CN209252729U CN209252729U CN201820920845.6U CN201820920845U CN209252729U CN 209252729 U CN209252729 U CN 209252729U CN 201820920845 U CN201820920845 U CN 201820920845U CN 209252729 U CN209252729 U CN 209252729U
- Authority
- CN
- China
- Prior art keywords
- blades
- round brush
- motor
- blade
- mao device
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B17/00—Accessories for brushes
- A46B17/06—Devices for cleaning brushes after use
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to a kind of sweepers and its round brush to cut a mao device.It includes: set of blades, pedestal, stepper motor, eccentric motor and sliding block that the round brush, which cuts a mao device,；Set of blades includes: at least one blade；Eccentric orfice is provided on blade；The first accommodation groove for accommodating stepper motor is provided on pedestal；For accommodating the second accommodation groove of eccentric motor, the second accommodation groove is equipped with a through-hole；Stepper motor is fixed in the first accommodation groove；Sliding block is fixed on one side of the set of blades towards stepper motor, and corresponding with step motor position；Sliding block is slidably fixed on the drive rod of stepper motor；Set of blades is installed in the pedestal surface；Eccentric motor is fixed on the second accommodation groove, in the eccentric orfice that the drive rod of eccentric motor protrudes into set of blades after being pierced by from the through-hole of the second accommodation groove.It can voluntarily cut the hair wound on round brush, clear up manually without user, use is more convenient.
Description
[technical field]
The utility model relates to a kind of sweepers more particularly to a kind of sweeper and its round brush to cut a mao device.
[background technique]
Currently, sweeping robot has been widely applied in family.In general, sweeping robot is all to use round fuselage,
And square aperture is set in round body bottom surface, square aperture is connected with the air duct of suction, and level is arranged in square aperture
The band hair roller brush of rotation.The band hair roller brush of horizontal rotation can provide better cleaning effect.
But after a period of use, band hair roller brush can wind hair or animal hair, and inhibiting belt hair roller brush rotates,
It can not even rotate, thus, it is desirable to manually be cleared up, make troubles to using.
[utility model content]
The technical problem to be solved by the present invention is to provide one kind can voluntarily clear up the hair being wrapped on sweeper round brush
The sweeper and its round brush of hair cut a mao device.
In order to solve the above technical problems, the utility model the following technical schemes are provided:
On the one hand, a kind of round brush is provided and cuts a mao device comprising: set of blades, pedestal, stepper motor, eccentric motor and
Sliding block；The set of blades includes: at least one blade；Eccentric orfice is provided on the blade；It is provided with and is used on the pedestal
Accommodate the first accommodation groove of the stepper motor；For accommodating the second accommodation groove of the eccentric motor, second accommodation groove
It is equipped with a through-hole；The stepper motor is fixed in first accommodation groove；The sliding block be fixed on the set of blades towards
The one side of the stepper motor, and it is corresponding with the step motor position；The sliding block is slidably fixed on the stepping electricity
On the drive rod of machine；The set of blades is installed in the pedestal surface；The eccentric motor is fixed on second accommodation groove, described
The drive rod of eccentric motor protrudes into the eccentric orfice of the set of blades after being pierced by from the through-hole of second accommodation groove.
On the other hand, a kind of sweeper is provided, the motor spindle of sweeping the floor is provided with the ventilation opening being connected to air duct, leads to
Round brush is fixed at air port, further include: it is fixed on the ventilation opening, any one round brush as described above cuts a mao device；
The bristle of the round brush can rotate to the edge of a knife corresponding position that the set of blades of mao device is cut with the round brush, and connect with the edge of a knife
Touching.
The utility model has the beneficial effects that: the round brush cuts the set of blades of mao device in stepper motor and eccentric motor
Under driving, the hair wound on round brush can be voluntarily cut, the hair on round brush is cleared up manually without user, so that sweeper
Round brush will not because hair is wound and it is unsmooth to influencing cleaning effect to roll, while also making the use of user more convenient.
[Detailed description of the invention]
A kind of bottom view of the specific embodiment of sweeper of Fig. 1 the utility model.
A kind of round brush of the specific embodiment of sweeper of Fig. 2 the utility model cuts mao device and the amplification of round brush is illustrated
Figure.
A kind of round brush of Fig. 3 the utility model cuts the exploded perspective schematic diagram of the specific embodiment of mao device.
A kind of round brush of Fig. 4 the utility model cuts the exploded perspective signal of another angle of the specific embodiment of mao device
Figure.
Fig. 5 is bottom view when blade is retracted after Fig. 4 is assembled.
Fig. 6 is bottom view when blade stretches out after Fig. 4 is assembled.
Fig. 7 is stereoscopic schematic diagram of the Fig. 6 after line A-A cutting (cover board is not shown).
Fig. 8 is cross-sectional view of the Fig. 6 after line B-B cutting.
Fig. 9 is the enlarged diagram in the portion C in Fig. 8.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.But the utility model can be realized in many different forms, and
It is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes in the disclosure to the utility model
The understanding of appearance is more thorough and comprehensive.
Unless otherwise defined, this paper practical all technical and scientific terms are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that limitation the utility model.Term as used herein "and/or" includes one
Any and all combinations of a or multiple relevant listed items.
Please refer to Fig. 1, a kind of bottom view of the specific embodiment of sweeper of the utility model.10 bottom of sweeper is set
It is equipped with the ventilation opening being connected to air duct 12, round brush 14 is fixed at ventilation opening 12 and round brush cuts mao device 20.The round brush
Cutting mao device 20 includes the blade for having the edge of a knife 222.The edge of a knife 222 is the one side for having sawtooth on blade.
Continuing with reference to Fig. 2, the bristle 141 of round brush 14 can rotate to 222 corresponding position of the edge of a knife and connect with the edge of a knife 222
Touching.
Please referring next to Fig. 3 and Fig. 4, a kind of round brush of the utility model cuts the stereo decomposing of the specific embodiment of mao device
Schematic diagram.It includes: set of blades 22, pedestal 23, stepper motor 24, eccentric motor 25 and sliding block 26 that the round brush, which cuts mao device 20,.
Optimization, it may also include a cover board 21.The edge of a knife 222 is that the blade in set of blades 22 has serrate one side.
Set of blades 22 includes at least one blade.Eccentric orfice 224 is provided on blade.Optimization, it may also include on blade
At least one limit hole 221, there are clearance positions on the edge of a knife direction of set of blades 22 for limit hole 221.Optimization, set of blades 22 is wrapped
Include the blade 22a and blade 22b of at least two overlappings placement.It is additionally provided on blade 22a, blade 22b: the knife being serrated
Mouth 222.
The first accommodation groove 231 for accommodating the stepper motor 24 is provided on pedestal 23, for accommodating the eccentric motor
25 the second accommodation groove 234.One through-hole 2341 is set on second accommodation groove 234.Optimization, it may also include and set of blades 22
The corresponding limited post 233 of limit hole 221, the clearance position of the limit hole 221 make set of blades 22 transport function along the direction of the edge of a knife
When, which has movable space in the limit hole.
Please with reference to Fig. 5 to Fig. 7, when assembling, stepper motor 24 is fixed in the first accommodation groove 231.Sliding block 26 is fixed
In one side of the set of blades 22 towards stepper motor 24, and it is corresponding with 24 position of stepper motor.Eccentric motor 25 is fixed on second
The drive rod 251 of accommodation groove 234, the eccentric motor 25 is pierced by from the through-hole 2341 of second accommodation groove 234.Sliding block 26, stepping
Motor 24 and the specific fixed form of stepper motor 24, those skilled in the art can realize according to the prior art,
And there are many existing fixed forms, such as screw, rivet or bayonet unit, therefore do not repeat them here in this application.
Sliding block 26 is slidably fixed on the drive rod of stepper motor 24.Specifically, can be opened up in the sliding block 26
Screw hole 261 forms a nut, and screw thread is arranged in 241 outer surface of drive rod, then drives the screw hole in 241 screw thread and sliding block 26
261 cooperations can then drive the sliding block 26 along the driving of the stepper motor 24 when the drive rod 241 of stepper motor 24 rotates
The axial movement of bar 241.The specific fixed form, those skilled in the art can also find more realization sides in the prior art
Formula, this will not be repeated here.
Set of blades 22 is installed in 23 surface of pedestal, and the drive rod 251 of the eccentric motor 25 is from second accommodation groove 234
Through-hole 2341 is protruded into after being pierced by the eccentric orfice 224 of the set of blades 22.
Optimization, the limited post 233 of the pedestal 23 is arranged in the limit hole 221 of set of blades 22.Limit hole 221 and limit
Column 233 cooperate, it can be ensured that set of blades 22 stepper motor 24 driving under telescopic extensions be maintained at one it is preset or reasonable
In the range of.
Optimization, which is fixed on the pedestal 23, and the outer surface for being covered on the set of blades 22 (does not show in Fig. 7
Out).Cover board 21 can play the role of preventing set of blades 22 from up overturning, while can also play dustproof effect.
Continuing with reference to Fig. 8 and Fig. 9, when work, set of blades 22 is under the driving of stepper motor 24 along perpendicular to the edge of a knife
Stretching motion is done on 222 direction；It moves reciprocatingly under the driving of eccentric motor 25 along the direction for being parallel to the edge of a knife 222.
Specifically, as shown in Figures 5 and 6, stepper motor 24 releases set of blades 22 along the direction perpendicular to the edge of a knife, the i.e. direction x,
Limited post 233 is slided in limit hole 221 until reaching one end of limit hole 221.At this point, set of blades 22 is illustrated in figure 6 and stretches
It does well.After eccentric motor 25 is started to work, set of blades 22 along 222 direction of the edge of a knife, that is, has the side y under the drive of eccentric motor 25
To moving reciprocatingly, to cut off the fibrous materials such as the hair on the edge of a knife 222.
Optimization, when set of blades 22 includes two blade 22a, 22b for having serrated edge, blade 22a, 22b exist
It is moved back and forth under the drive of eccentric motor 25 along 222 direction of the edge of a knife, and interlaced movement, then the saw of blade 22a and blade 22b
The dentation edge of a knife 222 forms scissor-shaped between each other and stretches to the edge of a knife 222 when being wound with hair on the bristle 141 of round brush 12
In hair can then be cut.
When stopping working, 24 retracting blade group 22 of stepper motor, limited post 233 is slided in limit hole 221 until reaching
The other end of limit hole 221.At this point, set of blades 22 is retracted mode as shown in Figure 5, i.e., mao device 20 is being cut without using round brush
When, hide the edge of a knife of the set of blades 22.
As a result, in the specific embodiment of the use of the new type sweeper, which cuts mao device 20 and can voluntarily cut
The hair wound on round brush 12 clears up the hair on round brush without user manually, so that the round brush of sweeper will not be because of hair
Hair winds and rolls unsmooth to influence cleaning effect, while also making the use of user more convenient.
Above-mentioned specific embodiment illustrates but is not intended to limit the utility model, and those skilled in the art can be in claim
In the range of design it is multiple replace example.Those skilled in the art, which should be appreciated that, to be violated to no as appended
Within the scope of the utility model as defined in the claims, specific implementation can be made it is appropriate adjustment, modification etc..
Therefore, all according to the spirit and principles of the utility model, any modifications and variations done are determined in the appended claims
Within the scope of the utility model of justice.
Claims (8)
1. a kind of round brush cuts a mao device, which is characterized in that the round brush cut a mao device include: set of blades, pedestal, stepper motor,
Eccentric motor and sliding block；
The set of blades includes: at least one blade；Eccentric orfice is provided on the blade；
The first accommodation groove for accommodating the stepper motor is provided on the pedestal；For accommodating the eccentric motor
Second accommodation groove, second accommodation groove are equipped with a through-hole；
The stepper motor is fixed in first accommodation groove；
The sliding block is fixed on one side of the set of blades towards the stepper motor, and corresponding with the step motor position；
The sliding block is slidably fixed on the drive rod of the stepper motor；
The set of blades is installed in the pedestal surface；
The eccentric motor is fixed on second accommodation groove, drive rod the leading to from second accommodation groove of the eccentric motor
Hole is protruded into after being pierced by the eccentric orfice of the set of blades.
2. round brush as described in claim 1 cuts a mao device, which is characterized in that driving of the set of blades in the stepper motor
Under along the direction of the edge of a knife perpendicular to the blade do stretching motion；The blade includes at least one limit hole, the limit
There are clearance positions on the edge of a knife direction of the blade in hole.
3. round brush as described in claim 1 cuts a mao device, which is characterized in that driving lower edge of the set of blades in eccentric motor
Be parallel to the blade the direction of the edge of a knife move reciprocatingly.
4. round brush as described in claim 1 cuts a mao device, which is characterized in that screw hole, the stepping electricity are arranged in the sliding block
Screw thread is arranged in the driving rod outer surface of machine；The screw thread of the drive rod for driving this and the screw hole of the sliding block cooperate, will be described
Sliding block is slidably fixed on the drive rod of the driving motor.
5. round brush as described in claim 1 cuts a mao device, which is characterized in that in the set of blades further include: at least one limit
Position hole；Limited post corresponding with the limit hole of the set of blades is then also set up on the pedestal；
The limited post of the pedestal is arranged in the limit hole of the set of blades.
6. round brush as described in claim 1 cuts a mao device, which is characterized in that the set of blades includes: that overlapping is placed at least
Two blades；
The edge of a knife of the blade is serrated；
At least two blade is mutual in the direction for the edge of a knife that the driving lower edge of the eccentric motor is parallel to the blade
Crisscross motion.
7. round brush as described in claim 1 cuts a mao device, which is characterized in that the round brush cuts a mao device further include: cover board；
The cover board is fixed on the pedestal, and is covered on the outer surface of the set of blades.
8. a kind of sweeper, the motor spindle of sweeping the floor is provided with the ventilation opening being connected to air duct, is fixed with rolling at ventilation opening
Brush, which is characterized in that the sweeper further includes being fixed on the ventilation opening, as claimed in any of claims 1 to 7 in one of claims
Round brush cuts a mao device；
The bristle of the round brush can rotate to the edge of a knife corresponding position that the set of blades of mao device is cut with the round brush, and with the knife
Mouth contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920845.6U CN209252729U (en) | 2018-06-13 | 2018-06-13 | Sweeper and its round brush cut a mao device |
| PCT/CN2019/090249 WO2019237988A1 (en) | 2018-06-13 | 2019-06-06 | Sweeper and rolling hair-cutting apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920845.6U CN209252729U (en) | 2018-06-13 | 2018-06-13 | Sweeper and its round brush cut a mao device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209252729U true CN209252729U (en) | 2019-08-16 |
Family
ID=67556922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920845.6U Active CN209252729U (en) | 2018-06-13 | 2018-06-13 | Sweeper and its round brush cut a mao device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209252729U (en) |
| WO (1) | WO2019237988A1 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575097A (en) * | 2019-09-30 | 2019-12-17 | 苏州知一得智能技术有限公司 | rolling brush winding cutting device and dust collection device applying same |
| CN110584541A (en) * | 2019-09-12 | 2019-12-20 | 深圳市银星智能科技股份有限公司 | Round brush subassembly and machine of sweeping floor |
| CN111877695A (en) * | 2020-08-04 | 2020-11-03 | 江苏金鼎电器有限公司 | Rolling brush convenient to carry and replace |
| CN112006617A (en) * | 2020-08-28 | 2020-12-01 | 广州市亚当软件科技有限公司 | Household floor wiping robot |
| CN112386163A (en) * | 2019-08-19 | 2021-02-23 | 添可智能科技有限公司 | Cleaning device and cutting assembly control system |
| CN112674642A (en) * | 2019-10-17 | 2021-04-20 | 添可智能科技有限公司 | Round brush subassembly, scrubbing brush mechanism and cleaning device |
| CN112971647A (en) * | 2021-02-26 | 2021-06-18 | 北京享捷科技有限公司 | Recharging seat of sweeping robot |
| CN112998604A (en) * | 2021-02-26 | 2021-06-22 | 北京享捷科技有限公司 | Hair cleaning device |
| WO2021129517A1 (en) * | 2019-12-27 | 2021-07-01 | 追创科技(苏州)有限公司 | Floor brush assembly and cleaning apparatus |
| WO2021203457A1 (en) * | 2020-04-10 | 2021-10-14 | 东莞芯速科技有限公司 | Rolling brush assembly and cleaning device |
| CN113827136A (en) * | 2020-06-24 | 2021-12-24 | 云米互联科技(广东)有限公司 | Round brush subassembly and cleaning machines people |
| CN114431772A (en) * | 2022-01-14 | 2022-05-06 | 广东小伊室集智能科技有限公司 | Antiwind round brush and robot of sweeping floor |
| CN114938925A (en) * | 2022-05-31 | 2022-08-26 | 深圳市银舍创新科技有限公司 | Rolling brush with automatic hair cutting function, cleaning equipment and cleaning mode of cleaning equipment |
| CN115474762A (en) * | 2022-08-22 | 2022-12-16 | 广东海清新环保科技有限公司 | Rolling brush descaling device of sweeper |
| WO2023025042A1 (en) * | 2021-08-23 | 2023-03-02 | 追觅创新科技(苏州)有限公司 | Transmission assembly, cutting mechanism, roller brush apparatus, cleaning roller brush, floor brush mechanism, cleaning apparatus, and cleaning device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248397B (en) * | 2013-06-28 | 2017-06-20 | 科沃斯机器人股份有限公司 | Cleaning device, round brush cleaning cabin and cleaning systems |
| CN106175604B (en) * | 2015-05-07 | 2019-09-06 | 江苏美的清洁电器股份有限公司 | Sweeping robot and its round brush cleaning device |
| CN106108789B (en) * | 2016-01-25 | 2023-01-06 | 湖北泽森智能科技有限公司 | Hair cutting device of middle sweeping device |
| CN106108792A (en) * | 2016-01-25 | 2016-11-16 | 湖北泽森智能科技有限公司 | The Zhong Sao mechanism of sweeping robot |
-
2018
- 2018-06-13 CN CN201820920845.6U patent/CN209252729U/en active Active
-
2019
- 2019-06-06 WO PCT/CN2019/090249 patent/WO2019237988A1/en active Application Filing
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386163A (en) * | 2019-08-19 | 2021-02-23 | 添可智能科技有限公司 | Cleaning device and cutting assembly control system |
| CN112386163B (en) * | 2019-08-19 | 2022-03-18 | 添可智能科技有限公司 | Cleaning device and cutting assembly control system |
| CN110584541A (en) * | 2019-09-12 | 2019-12-20 | 深圳市银星智能科技股份有限公司 | Round brush subassembly and machine of sweeping floor |
| CN110584541B (en) * | 2019-09-12 | 2021-10-15 | 深圳市银星智能科技股份有限公司 | Round brush subassembly and machine of sweeping floor |
| CN110575097A (en) * | 2019-09-30 | 2019-12-17 | 苏州知一得智能技术有限公司 | rolling brush winding cutting device and dust collection device applying same |
| CN112674642A (en) * | 2019-10-17 | 2021-04-20 | 添可智能科技有限公司 | Round brush subassembly, scrubbing brush mechanism and cleaning device |
| CN112674642B (en) * | 2019-10-17 | 2022-09-20 | 添可智能科技有限公司 | Round brush subassembly, scrubbing brush mechanism and cleaning device |
| WO2021129517A1 (en) * | 2019-12-27 | 2021-07-01 | 追创科技(苏州)有限公司 | Floor brush assembly and cleaning apparatus |
| WO2021203457A1 (en) * | 2020-04-10 | 2021-10-14 | 东莞芯速科技有限公司 | Rolling brush assembly and cleaning device |
| CN113827136B (en) * | 2020-06-24 | 2023-12-05 | 云米互联科技(广东)有限公司 | Rolling brush assembly and cleaning robot |
| CN113827136A (en) * | 2020-06-24 | 2021-12-24 | 云米互联科技(广东)有限公司 | Round brush subassembly and cleaning machines people |
| CN111877695B (en) * | 2020-08-04 | 2021-05-25 | 江苏金鼎电器有限公司 | Rolling brush convenient to carry and replace |
| CN111877695A (en) * | 2020-08-04 | 2020-11-03 | 江苏金鼎电器有限公司 | Rolling brush convenient to carry and replace |
| CN112006617B (en) * | 2020-08-28 | 2021-07-13 | 广州市亚当软件科技有限公司 | Household floor wiping robot |
| CN112006617A (en) * | 2020-08-28 | 2020-12-01 | 广州市亚当软件科技有限公司 | Household floor wiping robot |
| CN112998604A (en) * | 2021-02-26 | 2021-06-22 | 北京享捷科技有限公司 | Hair cleaning device |
| CN112971647A (en) * | 2021-02-26 | 2021-06-18 | 北京享捷科技有限公司 | Recharging seat of sweeping robot |
| WO2023025042A1 (en) * | 2021-08-23 | 2023-03-02 | 追觅创新科技(苏州)有限公司 | Transmission assembly, cutting mechanism, roller brush apparatus, cleaning roller brush, floor brush mechanism, cleaning apparatus, and cleaning device |
| CN114431772A (en) * | 2022-01-14 | 2022-05-06 | 广东小伊室集智能科技有限公司 | Antiwind round brush and robot of sweeping floor |
| CN114938925A (en) * | 2022-05-31 | 2022-08-26 | 深圳市银舍创新科技有限公司 | Rolling brush with automatic hair cutting function, cleaning equipment and cleaning mode of cleaning equipment |
| CN115474762A (en) * | 2022-08-22 | 2022-12-16 | 广东海清新环保科技有限公司 | Rolling brush descaling device of sweeper |
| CN115474762B (en) * | 2022-08-22 | 2024-02-27 | 广东海清新环保科技有限公司 | Rolling brush descaling device of sweeper |
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| Publication number | Publication date |
|---|---|
| WO2019237988A1 (en) | 2019-12-19 |
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