CN205801047U - Dust cover dust arrester - Google Patents

Dust cover dust arrester Download PDF

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Publication number
CN205801047U
CN205801047U CN201620554215.2U CN201620554215U CN205801047U CN 205801047 U CN205801047 U CN 205801047U CN 201620554215 U CN201620554215 U CN 201620554215U CN 205801047 U CN205801047 U CN 205801047U
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CN
China
Prior art keywords
dust
dust cover
deep bead
medial surface
fixing
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Active
Application number
CN201620554215.2U
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Chinese (zh)
Inventor
杜丽芳
李延栋
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Individual
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Individual
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Publication of CN205801047U publication Critical patent/CN205801047U/en
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Classifications

    • 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
    • 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
    • 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

Abstract

This utility model belongs to agricultural machinery technological field, particularly relates to a kind of dust cover dust arrester, including dust cover, is provided with dust absorption nozzle, is provided with end face deep bead in dust cover end below dust cover；Rethresher, including shell, the end plate that is arranged on shell, end plate and shell surround a cavity；Dust suction communicating pipe it is provided with between dust absorption nozzle and cavity.Captivation is produced by the rotation of self of rethresher, it is not necessary to extra power source, can not only solve dust foreign material and can block the air vent on dust cover and affect the problem of radiating effect, and can save the energy, improve production efficiency greatly.

Description

Dust cover dust arrester
Technical field
This utility model belongs to agricultural machinery technological field, particularly relates to a kind of dust cover dust arrester.
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 dust arrester, it is intended to solves dust foreign material and can block dust-proof The problem that air vent on cover affects radiating effect, it is possible to increase production efficiency.
This utility model is achieved in that a kind of dust cover dust arrester, and described dust cover dust arrester includes dust-proof Cover, is provided with dust absorption nozzle below described dust cover, is provided with end face deep bead in described dust cover end；Rethresher, described multiple De-device includes shell, installs end plate on the housing, and described end plate and described shell surround a cavity；In described dust suction Dust suction communicating pipe it is provided with between mouth and described cavity.
Improve as one, described end plate or described shell are provided with wind inlet, described dust suction communicating pipe and described suction Air holes connects.
Improve as one, described wind inlet connects and has installation pipe, one end of described dust suction communicating pipe and described peace The end seal of tubulature connects.
Improving as one, described end face deep bead includes that being arranged on the outer face outside described dust cover end face keeps out the wind Plate, described outer face deep bead is vertically arranged.
Improving as one, be provided with installation axle on the axis of described dust cover, described dust cover turns with described installation axle Being dynamically connected, the lower end of described outer face deep bead is fixing with described dust absorption nozzle to be connected, and upper end is fixing with described installation axle to be connected.
Improve as one, inside described dust cover side, at corresponding described dust absorption nozzle, be provided with medial surface deep bead, institute State the axis direction setting along described dust cover of the medial surface deep bead.
Improving as one, be provided with installation axle on the axis of described dust cover, described dust cover turns with described installation axle Being dynamically connected, described medial surface deep bead is fixing with described installation axle to be connected.
Improving as one, described end face deep bead includes that being arranged on the outer face outside described dust cover end face keeps out the wind Plate, described outer face deep bead is vertically arranged；It is arranged on the inner face deep bead inside described dust cover end face, described the inner Face deep bead is oppositely arranged with described outer face deep bead.
Improve as one, the axis of described dust cover be provided with installation axle, the lower end of described outer face deep bead with Described dust absorption nozzle is fixing to be connected, and upper end is fixing with described installation axle to be connected；The upper end of described inner face deep bead and described installation Axle is fixing to be connected.
Improve as one, inside described dust cover side, at corresponding described dust absorption nozzle, be provided with medial surface deep bead, institute State the axis direction setting along described dust cover of the medial surface deep bead.
Improve as one, the axis of described dust cover be provided with installation axle, the lower end of described outer face deep bead with Described dust absorption nozzle is fixing to be connected, and upper end is fixing with described installation axle to be connected；Described medial surface deep bead is fixed with described installation axle Connecting, the lower end of described inner face deep bead is fixing with described medial surface deep bead to be connected.
Improving as one, described end face deep bead includes that being arranged on the inner face inside described dust cover end face keeps out the wind Plate, described inner face deep bead is vertically arranged.
Improve as one, the axis of described dust cover be provided with installation axle, the upper end of described inner face deep bead with Described installation axle is fixing to be connected.
Improve as one, inside described dust cover side, at corresponding described dust absorption nozzle, be provided with medial surface deep bead, institute State the axis direction setting along described dust cover of the medial surface deep bead.
Improve as one, the axis of described dust cover is provided with installation axle, described medial surface deep bead and described peace Dress 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 dust cover side.
Owing to have employed technique scheme, the dust cover dust arrester that this utility model provides includes dust cover, anti- It is provided with dust absorption nozzle below dust hood, is provided with end face deep bead in dust cover end；Rethresher, including shell, is arranged on shell End plate, end plate and shell surround a cavity；Dust suction communicating pipe it is provided with between dust absorption nozzle and cavity.Dust absorption nozzle and rethresher Cavity connection, rethresher rotate while produce captivation, dust cover is rotated by driven by engine, is in dust cover side On dust foreign material at dust absorption nozzle time be sucked away, the dust foreign material being on dust cover end face are at end face deep bead Time, under the barrier effect of end face deep bead, the dust shield portion at this no longer produces captivation, drops under gravity Be sucked away at dust absorption nozzle, it is no longer necessary to the dust foreign material outside labor cleaning's dust cover, captivation by rethresher self turn Movable property is raw, it is not necessary to extra power source, can not only solve the air vent impact heat radiation that dust foreign material can block on dust cover The problem of effect, and the energy can be saved, improve production efficiency greatly.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the dust cover dust arrester of this utility model first embodiment；
Fig. 2 is the side-looking structural representation of the dust cover dust arrester of this utility model first embodiment；
Fig. 3 is the main TV structure schematic diagram of the dust cover dust arrester of this utility model the second embodiment；
Wherein, 11, body, 12, water tank, 13, dust cover, 14, rethresher, 15 dust absorption nozzles, 16, dust suction communicating pipe, 17, end Plate, 21, medial surface deep bead, 22a, outer face deep bead, 22b, inner face 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 dust arrester includes: the dust cover 13 in tubbiness, the axis of this dust cover 13 Horizontally disposed, and and body 11 between can relatively rotate, be provided with dust absorption nozzle 15 in the lower section of dust cover 13, this suction The suction inlet of dirt mouth 15 near dust cover 13 side arrange and and dust cover 13 side between leave gap, at the end of dust cover 13 Being provided with end face deep bead at face, this end face deep bead includes the outer face deep bead 22a being arranged on outside dust cover 13 end face, outward End face deep bead 22a near dust cover 13 end face arrange and and dust cover 13 end face between leave gap；Rethresher 14, this is multiple The end plate 17 that de-device 14 includes shell, is arranged on shell, shell is connected with end plate 17 and surrounds a cavity；Dust absorption nozzle 15 with Being provided with dust suction communicating pipe 16 between cavity, specifically, be to be provided with a wind inlet on end plate 17, connecting on wind inlet has Installing pipe, one end of dust suction communicating pipe 16 is connected with the end seal installing pipe, naturally it is also possible on the shell of rethresher 14 One wind inlet is set.
During use, dust absorption nozzle 15 connects with the cavity of rethresher 14, produces captivation while rethresher 14 rotates, anti- Dust hood 13 is connected with driving engine, driven by engine dust cover 13 rotate, and is in the dust foreign material on dust cover 13 side Be sucked away time at dust absorption nozzle 15, be in the dust foreign material on dust cover 13 end face at end face deep bead time, at end face Under the barrier effect of deep bead, at this, dust cover 13 part no longer produces captivation, drops to dust absorption nozzle 15 under gravity Place is sucked away, it is no longer necessary to the dust foreign material outside labor cleaning's dust cover 13, attracts power by the rotation of rethresher 14 self Produce, it is not necessary to increase extra power source, the air vent impact that dust foreign material can block on dust cover can not only be solved and dissipate The problem of thermal effect, and the energy can be saved, improve production efficiency greatly.
Specifically, water tank 12 and rethresher 14 are arranged on body 11, the rounded barrel-like structure of dust cover 13, the most also Could be arranged to triangle barrel-like structure, square barrel-like structure etc.；The axis of dust cover 13 is provided with installation axle, dust cover 13 It is rotationally connected with installing axle, is driven by electromotor and rotate, it is common that realize transmission by belt, naturally it is also possible to pass through Other connected mode such as Chain conveyer realizes；Outer face deep bead 22a is vertically arranged, and its lower end is fixing with dust absorption nozzle 15 even Connecing, upper end is fixing with installation axle to be connected.
Rethresher 14 in the present embodiment is used to provide captivation, including: shell, the end plate being arranged on shell 17, shell is connected with end plate 17 and surrounds a cavity；A wind inlet it is provided with on end plate 17 or on shell；At the present embodiment In, dust suction communicating pipe 16 is flexible pipe, for the ease of connecting dust suction communicating pipe 16, is fixedly connected with one section of installation on wind inlet Pipe, the end of dust suction communicating pipe 16 is connected with the end seal installing pipe, installs pipe and can select straight tube according to actual needs, also Bend pipe can be chosen as, rethresher rotates when, produce suction, carry out dust suction by dust suction communicating pipe 16, dust absorption nozzle 15.
For the ease of installation and the sealing of end plate 17, the border of end plate 17 is provided with flange connector, flange connector with It is provided with some threaded connectors between shell to be fixedly 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 22a outside dust cover 13 end face, this outer face deep bead 22a is vertically arranged；It is arranged on the inner face deep bead 22b inside dust cover 13 end face, this inner face deep bead 22b near anti- Inside dust hood 13 end face arrange and and dust cover 13 end face inside between leave gap, inner face deep bead 22b and outer face Deep bead 22a is oppositely arranged；It is provided with medial surface deep bead 21 at corresponding dust absorption nozzle 15, this medial surface inside dust cover 13 side Deep bead 21 arrange inside dust cover 13 side and and dust cover 13 side inside between leave gap, medial surface keeps out the wind Plate 21 is arranged along the axis direction of dust cover 13, and the lower end of inner face deep bead 22b is fixing with medial surface deep bead 21 to be connected, The axis of dust cover 13 is provided with installation axle, and medial surface deep bead 21 is fixing with installation axle to be connected.
Medial surface deep bead 21 is set inside dust cover 13 side, it is possible to strengthen dust absorption nozzle 15 inner surface sides deep bead 21 The cleaning effect of the dust foreign material on place's dust cover 13 lateral surface；Shape between outer face deep bead 22a and inner face deep bead 22b Become passage, it is simple to dust foreign material come off, it is possible to strengthen cleaning effect.
In order to further enhance cleaning effect, medial surface deep bead 21 is set to arc shape, with the bending of dust cover 13 Direction is consistent, identical with spacing inside the side of dust cover 13, 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 21 at corresponding dust absorption nozzle 15 inside dust cover 13 side, this medial surface deep bead 21 leans on Arrange inside nearly dust cover 13 side and and dust cover 13 side inside between leave gap, medial surface deep bead 21 is along dust-proof The axis direction of cover 13 is arranged, and medial surface deep bead 21 is fixing with installation axle to be connected.
In order to further enhance cleaning effect, medial surface deep bead 21 is set to arc shape, with the bending of dust cover 13 Direction is consistent, identical with spacing inside the side of dust cover 13, 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 the outer face deep bead 22a being arranged on outside dust cover end face, deep bead 22a edge, outer face Vertically arranged；Being arranged on the inner face deep bead 22b inside dust cover 13 end face, this inner face deep bead 22b is near dust cover Inside 13 end faces arrange and and dust cover 13 end face inside between leave gap, inner face deep bead 22b keeps out the wind with outer face Plate 22a is oppositely arranged.Being provided with installation axle on the axis of dust cover 13, the lower end of outer face deep bead 22a is solid with dust absorption nozzle 15 Fixed connection, upper end is fixing with installation axle to be connected；The upper end of inner face deep bead 22b 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 the inner face deep bead 22b being arranged on inside dust cover 13 end face, this inner face deep bead 22b arrange inside dust cover 13 end face and and dust cover 13 end face inside between leave gap, inner face deep bead 22b Vertically arrange；Being provided with installation axle on the axis of dust cover 13, the upper end of inner face deep bead 22b is fixed even with installing axle Connect.
Sixth embodiment
The present embodiment is essentially identical with first embodiment, and its difference is:
End face deep bead includes the inner face deep bead 22b being arranged on inside dust cover 13 end face, this inner face deep bead 22b arrange inside dust cover 13 end face and and dust cover 13 end face inside between leave gap, inner face deep bead 22b Vertically arrange；It is provided with medial surface deep bead 21 at corresponding dust absorption nozzle, this medial surface deep bead 21 inside dust cover 13 side Arrange inside dust cover 13 side and and dust cover 13 side inside between leave gap, medial surface deep bead 21 is along anti- The axis direction of dust hood 13 is arranged, and the lower end of inner face deep bead 22b is fixing with medial surface deep bead 21 to be connected；At dust cover 13 Axis be provided with installation axle, medial surface deep bead 21 with install that axle is fixing to be connected.
In order to further enhance cleaning effect, medial surface deep bead 21 is set to arc shape, with the bending of dust cover 13 Direction is consistent, identical with spacing inside the side of dust cover 13, it is possible to reach to further enhance the purpose of cleaning effect.
The dust cover dust arrester that this utility model provides includes dust cover, is provided with dust absorption nozzle, anti-below dust cover Dust hood end is provided with end face deep bead；Rethresher, including shell, the end plate that is arranged on shell, end plate and shell surround one Individual cavity；Dust suction communicating pipe it is provided with between dust absorption nozzle and cavity.Dust absorption nozzle connects with the cavity of rethresher, rotates at rethresher While produce captivation, dust cover is rotated by driven by engine, and the dust foreign material being on dust cover side are through dust absorption nozzle Being sucked away during place, when the dust foreign material being on dust cover end face are at end face deep bead, the stop at end face deep bead is made No longer produce captivation with lower dust shield portion at this, drop under gravity be sucked away at dust absorption nozzle, it is no longer necessary to Dust foreign material outside labor cleaning's dust cover, captivation is produced by the rotation of self of rethresher, it is not necessary to extra power Source, can not only solve dust foreign material and can block the air vent on dust cover and affect the problem of radiating effect, and can save The energy, improves production efficiency greatly.
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 (16)

1. a dust cover dust arrester, including dust cover, it is characterised in that be provided with below described dust cover dust absorption nozzle, Described dust cover end is provided with end face deep bead；Rethresher, described rethresher includes shell, installs end on the housing Plate, described end plate and described shell surround a cavity；Dust suction communicating pipe it is provided with between described dust absorption nozzle and described cavity.
Dust cover dust arrester the most according to claim 1, it is characterised in that be provided with on described end plate or described shell Wind inlet, connects with described wind inlet described dust suction communicating pipe.
Dust cover dust arrester the most according to claim 2, it is characterised in that connect on described wind inlet and have installation Pipe, one end of described dust suction communicating pipe is connected with the end seal of described installation pipe.
Dust cover dust arrester the most according to claim 1, it is characterised in that described end face deep bead includes being arranged on institute Stating the outer face deep bead outside dust cover end face, described outer face deep bead is vertically arranged.
Dust cover dust arrester the most according to claim 4, it is characterised in that be provided with peace on the axis of described dust cover Dress axle, described dust cover is rotationally connected with described installation axle, and the lower end of described outer face deep bead is fixing with described dust absorption nozzle even Connecing, upper end is fixing with described installation axle to be connected.
Dust cover dust arrester the most according to claim 4, it is characterised in that corresponding institute inside described dust cover side Stating and be provided with medial surface deep bead at dust absorption nozzle, described medial surface deep bead is arranged along the axis direction of described dust cover.
Dust cover dust arrester the most according to claim 6, it is characterised in that be provided with peace on the axis of described dust cover Dress axle, described dust cover is rotationally connected with described installation axle, and described medial surface deep bead is fixing with described installation axle to be connected.
Dust cover dust arrester the most according to claim 1, it is characterised in that described end face deep bead includes being arranged on institute Stating the outer face deep bead outside dust cover end face, described outer face deep bead is vertically arranged；It is arranged on described dust cover end Inner face deep bead inside face, described inner face deep bead is oppositely arranged with described outer face deep bead.
Dust cover dust arrester the most according to claim 8, it is characterised in that be provided with peace on the axis of described dust cover Dress axle, the lower end of described outer face deep bead is fixing with described dust absorption nozzle to be connected, and upper end is fixing with described installation axle to be connected；Described The upper end of inner face deep bead is fixing with described installation axle to be connected.
Dust cover dust arrester the most according to claim 8, it is characterised in that corresponding inside described dust cover side Being provided with medial surface deep bead at described dust absorption nozzle, described medial surface deep bead is arranged along the axis direction of described dust cover.
11. dust cover dust arresters according to claim 10, it is characterised in that be provided with on the axis of described dust cover Installing axle, the lower end of described outer face deep bead is fixing with described dust absorption nozzle to be connected, and upper end is fixing with described installation axle to be connected；Institute 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.
12. dust cover dust arresters according to claim 1, it is characterised in that described end face deep bead includes being arranged on Inner face deep bead inside described dust cover end face, described inner face deep bead is vertically arranged.
13. dust cover dust arresters according to claim 12, it is characterised in that be provided with on the axis of described dust cover Installing axle, the upper end of described inner face deep bead is fixing with described installation axle to be connected.
14. dust cover dust arresters according to claim 12, it is characterised in that corresponding inside described dust cover side Being provided with medial surface deep bead at described dust absorption nozzle, described medial surface deep bead is arranged along the axis direction of described dust cover.
15. dust cover dust arresters according to claim 14, it is characterised in that be provided with on the axis of described dust cover Installing axle, described medial surface deep bead is fixing with described installation axle to be connected, the lower end of described inner face deep bead and described inner side Face deep bead is fixing to be connected.
16. according to the dust cover dust arrester described in claim 6,10 or 14, it is characterised in that described medial surface deep bead in Arc shape, consistent with the bending direction of described dust cover side.
CN201620554215.2U 2016-05-14 2016-06-06 Dust cover dust arrester Active CN205801047U (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CN205801047U true CN205801047U (en) 2016-12-14

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ID=56711007

Family Applications (9)

Application Number Title Priority Date Filing Date
CN201620554213.3U Active CN205667142U (en) 2016-05-14 2016-06-06 A kind of rethresher
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
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
CN201620553951.6U Active CN205667127U (en) 2016-05-14 2016-06-06 A kind of dust cover
CN201620559112.5U Active CN205667129U (en) 2016-05-14 2016-06-06 A kind of rethresher end cap
CN201620554215.2U Active CN205801047U (en) 2016-05-14 2016-06-06 Dust cover dust arrester
CN201620554769.2U Withdrawn - After Issue CN205801048U (en) 2016-05-14 2016-06-06 Dust cover dust arrester

Family Applications Before (7)

Application Number Title Priority Date Filing Date
CN201620554213.3U Active CN205667142U (en) 2016-05-14 2016-06-06 A kind of rethresher
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
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
CN201620553951.6U Active CN205667127U (en) 2016-05-14 2016-06-06 A kind of dust cover
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
CN201620554769.2U Withdrawn - After Issue CN205801048U (en) 2016-05-14 2016-06-06 Dust cover dust arrester

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CN (9) CN205667142U (en)

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CN105900552A (en) * 2016-05-14 2016-08-31 杜丽芳 Dust removal device of dust cover

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105900552A (en) * 2016-05-14 2016-08-31 杜丽芳 Dust removal device of dust cover

Also Published As

Publication number Publication date
CN205667142U (en) 2016-11-02
CN205801048U (en) 2016-12-14
CN205667127U (en) 2016-11-02
CN105875029B (en) 2018-09-21
CN205667129U (en) 2016-11-02
CN105900552A (en) 2016-08-31
CN205667128U (en) 2016-11-02
CN105875029A (en) 2016-08-24
CN105946805B (en) 2018-06-19
CN105900552B (en) 2018-10-19
CN105946805A (en) 2016-09-21

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