CN205667127U - A kind of dust cover - Google Patents

A kind of dust cover Download PDF

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Publication number
CN205667127U
CN205667127U CN201620553951.6U CN201620553951U CN205667127U CN 205667127 U CN205667127 U CN 205667127U CN 201620553951 U CN201620553951 U CN 201620553951U CN 205667127 U CN205667127 U CN 205667127U
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CN
China
Prior art keywords
deep bead
cover body
dust
installation axle
medial surface
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
Application number
CN201620553951.6U
Other languages
Chinese (zh)
Inventor
杜丽芳
李延栋
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Individual
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Individual
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Filing date
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Publication of CN205667127U publication Critical patent/CN205667127U/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/62—Other vehicle fittings for cleaning
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/1252—Anti-dust devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/02—Auxiliary drives directly from an engine shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Soil Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Sealing Devices (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

This utility model belongs to agricultural machinery technological field, particularly relates to a kind of dust cover, including cover body, is provided with end face deep bead in cover body end.During use, rotated by driven by engine cover body, it is provided with end face deep bead in cover body end, also need to below cover body, arrange dust mouth, when the dust foreign material being on cover body end face are at end face deep bead, under end face deep bead barrier effect, dust foreign material drop in dust mouth under gravity, when the dust foreign material being on cover body side are at dust mouth, under dust mouth barrier effect or the suction force effect of pumping equipment that connects with this dust mouth, depart from cover body side；Dust foreign material can not only be solved block the air vent on dust cover and affect the problem of radiating effect, and the energy can be saved, improve production efficiency greatly.

Description

A kind of dust cover
Technical field
This utility model belongs to agricultural machinery technological field, particularly relates to a kind of dust cover.
Background technology
The agricultural machinery such as mechanization of agriculture produces more and more universal, combined harvester are more and more applied, and start Captain's time service can produce substantial amounts of heat, it is common that lowers the temperature by the way of water tank combines fan, due to building ring Border more badly affects radiating effect for preventing from saving bit by bit dust foreign material on water tank, arrange in the periphery of water tank one netted anti- Dust foreign material are blocked in outside dust cover by dust hood.The main weak point that this mode exists is, work long hours ash trifle in the world Thing can block the air vent on dust cover, causes radiating effect to be substantially reduced, affects production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of dust cover, it is intended to solves dust foreign material and can block leading on dust cover The problem that air holes affects radiating effect, it is possible to increase production efficiency.
This utility model is achieved in that a kind of dust cover, and described dust cover includes cover body, in described cover body end It is provided with end face deep bead.
Improving as one, described end face deep bead includes being arranged on the outer face deep bead outside described cover body end face, Described outer face deep bead is vertically arranged.
Improve as one, the axis of described cover body is provided with installation axle, the upper end of described outer face deep bead and institute State the fixing connection of installation axle.
Improve as one, inside described cover body side, be provided with the medial surface gear of the axis direction setting along described cover body Aerofoil.
Improve as one, the axis of described cover body is provided with installation axle, described medial surface deep bead and described installation Axle is fixing to be connected.
Improving as one, described end face deep bead includes being arranged on the outer face deep bead outside described cover body end face, Described outer face deep bead is vertically arranged；Being arranged on the inner face deep bead inside described cover body end face, described inner face keeps off Aerofoil is oppositely arranged with described outer face deep bead.
Improve as one, the axis of described cover body is provided with installation axle, the upper end of described outer face deep bead and institute Stating the fixing connection of installation axle, the upper end of described inner face deep bead is fixing with described installation axle to be connected.
Improving as one, be provided with medial surface deep bead inside described cover body side, described medial surface deep bead is along institute The axis direction stating cover body is arranged.
Improve as one, the axis of described cover body is provided with installation axle, the upper end of described outer face deep bead and institute Stating the fixing connection of installation axle, described medial surface deep bead is fixing with described installation axle to be connected, the lower end of described inner face deep bead Fix with described medial surface deep bead and be connected.
Improving as one, described end face deep bead includes being arranged on the inner face deep bead inside described cover body side, Described inner face deep bead is vertically arranged.
Improve as one, the axis of described cover body is provided with installation axle, the upper end of described inner face deep bead and institute State the fixing connection of installation axle.
Improving as one, be provided with medial surface deep bead inside described cover body side, described medial surface deep bead is along institute The axis direction stating cover body is arranged.
Improve as one, the axis of described cover body is provided with installation axle, described medial surface deep bead and described installation Axle is fixing to be connected, and the lower end of described inner face deep bead is fixing with described medial surface deep bead to be connected.
Improve as one, the described curved shape of medial surface deep bead, consistent with the bending direction of described cover body side.
Owing to have employed technique scheme, the dust cover that this utility model provides includes cover body, at described cover body end face Place is provided with end face deep bead.During use, driven by engine cover body rotate, be provided with end face deep bead in cover body end, also need Dust mouth is set below cover body, when the dust foreign material being on cover body end face are at end face deep bead, keeps out the wind at end face Under plate barrier effect, dust foreign material drop in dust mouth under gravity, and the dust foreign material being on cover body side pass through Time at dust mouth, under dust mouth barrier effect or the suction force effect of pumping equipment that connects with this dust mouth, depart from cover body Side；Dust foreign material can not only be solved block the air vent on dust cover and affect the problem of radiating effect, and can save Save the energy, improve production efficiency greatly.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the dust cover of this utility model first embodiment；
Fig. 2 is the side-looking structural representation of the dust cover of this utility model first embodiment；
Fig. 3 is the main TV structure schematic diagram of the dust cover of this utility model the second embodiment；
Wherein, 11, body, 12, water tank, 13, dust cover, 14, dust mouth, 15, extension, 16a, outer face deep bead, 16b, inner face deep bead, 17, medial surface deep bead.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.
First embodiment
As seen from Figure 1, Figure 2, this dust cover 13 includes the cover body in tubbiness, and the axis of this cover body is horizontally disposed also And and body 11 between can relatively rotate, be provided with end face deep bead in cover body end, this end face deep bead includes being arranged on Outer face deep bead 16a outside cover body end face, this outer face deep bead 16a are vertically arranged.
During use, needing to arrange dust mouth 14 below cover body, connecting in the bottom of dust mouth 14 has extension 15, cover body Rotated by driven by engine；Outside the end face of cover body, it is provided with outer face deep bead 16a, is provided with dust at the side lower of cover body Mouth 14, when the dust foreign material being on cover body end face are at the deep bead 16a of outer face, stop at outer face deep bead 16a and makees Under with, the captivation reduction at this enclosure portion the most no longer produces captivation, drops in dust mouth 14 under gravity, When the dust foreign material being on cover body side are at dust mouth 14, connect at dust mouth 14 barrier effect or with this dust mouth 14 Under the suction force effect of logical pumping equipment, dust foreign material depart from cover body side；It is no longer necessary to labor cleaning's dust foreign material, not only Can solve the problem that dust foreign material can block the air vent on dust cover and affect the problem of radiating effect, and the energy, pole can be saved Big raising production efficiency.
Specifically, water tank 12 is arranged on body 11, and cover body covers on water tank 12；The axis of cover body is provided with installation Axle, cover body can relatively rotate with installing axle, it is common that realizes transmission by belt, it is of course also possible to pass through Chain conveyer Realizing Deng other connected mode, the lower end of outer face deep bead 16a is fixing with dust mouth 14 to be connected, outer face deep bead 16a Upper end with install that axle is fixing to be connected.
Second embodiment
From the figure 3, it may be seen that this embodiment is essentially identical with first embodiment, its difference is:
End face deep bead includes: be arranged on the outer face deep bead 16a outside cover body end face, this outer face deep bead 16a Vertically arrange；Being arranged on the inner face deep bead 16b inside cover body end face, this inner face deep bead 16b is near cover body end face Inner side arrange and and cover body end face inside between leave gap, inner face deep bead 16b is relative with outer face deep bead 16a to be set Put；Being provided with medial surface deep bead 17 at corresponding dust mouth 14 inside cover body side, this medial surface deep bead 17 is near cover body side Inside face arrange and and cover body side inside between leave gap, medial surface deep bead 17 along cover body axis direction arrange, The lower end of inner face deep bead 16b is fixing with medial surface deep bead 17 to be connected；The axis of cover body is provided with installation axle, medial surface Deep bead 17 is fixing with installation axle to be connected.
Medial surface deep bead 17 is set inside cover body side, it is possible to strengthens and covers at dust mouth 14 inner surface sides deep bead 17 The cleaning effect of the dust foreign material on outside；Passage is formed between outer face deep bead 16a and inner face deep bead 16b, It is easy to dust foreign material come off, it is possible to strengthen cleaning effect.
The medial surface deep bead 21 arranged at corresponding dust mouth 14 inside the side of cover body, this medial surface deep bead 21 with Axle is installed and fixes connection and the axis direction setting along cover body, it is possible to reduce the attraction of this cover body side surface part office further Power, strengthens the effect of cleaning dust foreign material.
In order to strengthen cleaning effect, medial surface deep bead 17 is set to arc shape, consistent with the bending direction of cover body, with Inside the side of cover body, spacing is identical, it is possible to reach to further enhance the purpose of cleaning effect.
3rd embodiment
The present embodiment is essentially identical with first embodiment, and its difference is:
Being provided with medial surface deep bead 17 at corresponding dust mouth 14 inside cover body side, this medial surface deep bead 17 is near cover Inside body side surface arrange and and cover body side inside between leave gap, medial surface deep bead 17 sets along the axis direction of cover body Putting, medial surface deep bead 17 is fixing with installation axle to be connected.
In order to further enhance cleaning effect, medial surface deep bead 17 is set to arc shape, with the bending direction of cover body Unanimously, identical with spacing inside the side of cover body, it is possible to reach to further enhance the purpose of cleaning effect.
4th embodiment
The present embodiment is essentially identical with first embodiment, and its difference is:
End face deep bead includes that the outer face deep bead 16a, outer face deep bead 16a that are arranged on outside cover body end face are along perpendicular To setting；Being arranged on the inner face deep bead 16b inside cover body end face, this inner face deep bead 16b is near cover body end face Inner side arrange and and cover body end face inside between leave gap, inner face deep bead 16b is relative with outer face deep bead 16a to be set Put.Being provided with installation axle on the axis of cover body, the lower end of outer face deep bead 16a is fixing with dust mouth 14 to be connected, upper end and peace Dress axle is fixing to be connected；The upper end of inner face deep bead 16b is fixing with installation axle to be connected.
5th embodiment
The present embodiment is essentially identical with first embodiment, and its difference is:
End face deep bead includes that the inner face deep bead 16b being arranged on inside cover body end face, this inner face deep bead 16b lean on Arrange inside nearly cover body end face and and cover body end face inside between leave gap, inner face deep bead 16b is vertically arranged；? The axis of cover body is provided with installation axle, and the upper end of inner face deep bead 16b is fixing with installation axle to be connected.
Sixth embodiment
The present embodiment is essentially identical with first embodiment, and its difference is:
End face deep bead includes that the inner face deep bead 16b being arranged on inside cover body end face, this inner face deep bead 16b lean on Arrange inside nearly cover body end face and and cover body end face inside between leave gap, inner face deep bead 16b is vertically arranged；? Being provided with medial surface deep bead 17 at corresponding dust absorption nozzle inside cover body side, this medial surface deep bead 17 sets inside cover body side Put and and cover body side inside between leave gap, medial surface deep bead 17 along cover body axis direction arrange, inner face keep off The lower end of aerofoil 16b is fixing with medial surface deep bead 17 to be connected；The axis of cover body is provided with installation axle, medial surface deep bead 17 Axle is fixing to be connected with installing.
In order to further enhance cleaning effect, medial surface deep bead 17 is set to arc shape, with the bending direction of cover body Unanimously, identical with spacing inside the side of cover body, it is possible to reach to further enhance the purpose of cleaning effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (14)

1. a dust cover, including cover body, it is characterised in that be provided with end face deep bead in described cover body end.
Dust cover the most according to claim 1, it is characterised in that described end face deep bead includes being arranged on described cover body end Outer face deep bead outside face, described outer face deep bead is vertically arranged.
Dust cover the most according to claim 2, it is characterised in that be provided with installation axle on the axis of described cover body, described The upper end of outer face deep bead is fixing with described installation axle to be connected.
Dust cover the most according to claim 2, it is characterised in that be provided with along described cover body inside described cover body side The medial surface deep bead that axis direction is arranged.
Dust cover the most according to claim 4, it is characterised in that be provided with installation axle on the axis of described cover body, described Medial surface deep bead is fixing with described installation axle to be connected.
Dust cover the most according to claim 1, it is characterised in that described end face deep bead includes being arranged on described cover body end Outer face deep bead outside face, described outer face deep bead is vertically arranged；It is arranged on the inner inside described cover body end face Face deep bead, described inner face deep bead is oppositely arranged with described outer face deep bead.
Dust cover the most according to claim 6, it is characterised in that be provided with installation axle on the axis of described cover body, described The upper end of outer face deep bead is fixing with described installation axle to be connected, and the upper end of described inner face deep bead is fixed with described installation axle Connect.
Dust cover the most according to claim 6, it is characterised in that be provided with medial surface inside described cover body side and keep out the wind Plate, described medial surface deep bead is arranged along the axis direction of described cover body.
Dust cover the most according to claim 8, it is characterised in that be provided with installation axle on the axis of described cover body, described The upper end of outer face deep bead is fixing with described installation axle to be connected, and described medial surface deep bead is fixing with described installation axle to be connected, The lower end of described inner face deep bead is fixing with described medial surface deep bead to be connected.
Dust cover the most according to claim 1, it is characterised in that described end face deep bead includes being arranged on described cover body Inner face deep bead inside side, described inner face deep bead is vertically arranged.
11. dust covers according to claim 10, it is characterised in that be provided with installation axle, institute on the axis of described cover body State that the upper end of inner face deep bead is fixing with described installation axle to be connected.
12. dust covers according to claim 10, it is characterised in that be provided with medial surface inside described cover body side and keep out the wind Plate, described medial surface deep bead is arranged along the axis direction of described cover body.
13. dust covers according to claim 12, it is characterised in that be provided with installation axle, institute on the axis of described cover body Stating that medial surface deep bead and described installation axle are fixing to be connected, the lower end of described inner face deep bead is consolidated with described medial surface deep bead Fixed connection.
14. according to the dust cover described in claim 4,8 or 12, it is characterised in that the described curved shape of medial surface deep bead, with The bending direction of described cover body side is consistent.
CN201620553951.6U 2016-05-14 2016-06-06 A kind of dust cover Active CN205667127U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620443029 2016-05-14
CN2016204430291 2016-05-14

Publications (1)

Publication Number Publication Date
CN205667127U true CN205667127U (en) 2016-11-02

Family

ID=56711007

Family Applications (9)

Application Number Title Priority Date Filing Date
CN201620559111.0U Active CN205667128U (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201610403309.4A Active CN105900552B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201620554769.2U Withdrawn - After Issue CN205801048U (en) 2016-05-14 2016-06-06 Dust cover dust arrester
CN201610404173.9A Active CN105946805B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201610394992.XA Active CN105875029B (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201620554213.3U Active CN205667142U (en) 2016-05-14 2016-06-06 A kind of rethresher
CN201620559112.5U Active CN205667129U (en) 2016-05-14 2016-06-06 A kind of rethresher end cap
CN201620553951.6U Active CN205667127U (en) 2016-05-14 2016-06-06 A kind of dust cover
CN201620554215.2U Active CN205801047U (en) 2016-05-14 2016-06-06 Dust cover dust arrester

Family Applications Before (7)

Application Number Title Priority Date Filing Date
CN201620559111.0U Active CN205667128U (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201610403309.4A Active CN105900552B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201620554769.2U Withdrawn - After Issue CN205801048U (en) 2016-05-14 2016-06-06 Dust cover dust arrester
CN201610404173.9A Active CN105946805B (en) 2016-05-14 2016-06-06 Dust cover dust-extraction unit
CN201610394992.XA Active CN105875029B (en) 2016-05-14 2016-06-06 A kind of dust suction rethresher
CN201620554213.3U Active CN205667142U (en) 2016-05-14 2016-06-06 A kind of rethresher
CN201620559112.5U Active CN205667129U (en) 2016-05-14 2016-06-06 A kind of rethresher end cap

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201620554215.2U Active CN205801047U (en) 2016-05-14 2016-06-06 Dust cover dust arrester

Country Status (1)

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CN (9) CN205667128U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205667128U (en) * 2016-05-14 2016-11-02 杜丽芳 A kind of dust suction rethresher

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2051438U (en) * 1989-07-19 1990-01-24 柏飞 Re-threshing and winnowing device of grain threshing machine
CN2343409Y (en) * 1998-06-11 1999-10-13 戴元熙 Dust filtering fan
CN2420836Y (en) * 2000-05-29 2001-02-28 吴润金 Groundnut sheller
RU2215398C1 (en) * 2002-04-08 2003-11-10 Государственное учреждение Зональный научно-исследовательский институт сельского хозяйства Северо-Востока им. Н.В. Рудницкого РАСХН Grass seeds wiping apparatus
KR20030096911A (en) * 2002-06-18 2003-12-31 황영출 A Vacuum Cleaner Use OfA Heater And An Air Conditioner to Air Handling Unit From A Car
CN201415661Y (en) * 2009-06-03 2010-03-03 陈治霖 Efficient wheel fugitive dust and dirt collecting device for motor vehicle
CN201563397U (en) * 2009-10-28 2010-09-01 黄家祥 Material returnable castor-oil plant threshing cleaning and sorting machine
CN201888097U (en) * 2010-10-21 2011-07-06 杨崇兵 Water tank dust collector of combine harvester
CN203511590U (en) * 2013-10-24 2014-04-02 新疆永成农业装备制造股份有限公司 Rotary fan dust removal device
CN203580900U (en) * 2013-11-07 2014-05-07 武隆县驰锐轮胎销售部 Automatic dustproof cleaning device for sedan car
CN203580901U (en) * 2013-11-07 2014-05-07 武隆县驰锐轮胎销售部 Self-dust-proof sweeping device for heavy vehicle
CN205667128U (en) * 2016-05-14 2016-11-02 杜丽芳 A kind of dust suction rethresher

Also Published As

Publication number Publication date
CN105946805B (en) 2018-06-19
CN105900552B (en) 2018-10-19
CN205801047U (en) 2016-12-14
CN205667128U (en) 2016-11-02
CN105900552A (en) 2016-08-31
CN205667129U (en) 2016-11-02
CN105875029B (en) 2018-09-21
CN105946805A (en) 2016-09-21
CN205801048U (en) 2016-12-14
CN105875029A (en) 2016-08-24
CN205667142U (en) 2016-11-02

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