CN206080401U - Level filtering ware of dust catcher dirt cup - Google Patents

Level filtering ware of dust catcher dirt cup Download PDF

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Publication number
CN206080401U
CN206080401U CN201620730383.2U CN201620730383U CN206080401U CN 206080401 U CN206080401 U CN 206080401U CN 201620730383 U CN201620730383 U CN 201620730383U CN 206080401 U CN206080401 U CN 206080401U
Authority
CN
China
Prior art keywords
filter
grade
level filtering
dust
mesh
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620730383.2U
Other languages
Chinese (zh)
Inventor
范峰远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Inoco Electrical Appliance Co Ltd
Original Assignee
Suzhou Inoco Electrical Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Inoco Electrical Appliance Co Ltd filed Critical Suzhou Inoco Electrical Appliance Co Ltd
Priority to CN201620730383.2U priority Critical patent/CN206080401U/en
Application granted granted Critical
Publication of CN206080401U publication Critical patent/CN206080401U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a level filtering ware of dust catcher dirt cup, including level filtering ware body, level filtering ware body top is equipped with a mouth, level filtering ware body bottom is equipped with end mouth, the base is connected to level filtering ware body bottom, level filtering ware body outer wall is equipped with the level filtering screen panel, the level filtering screen panel outside is equipped with baffle and a plurality of mesh, be equipped with protruding dot between the mesh, level filtering ware body inner wall is equipped with connecting pipe and connecting grooves, the utility model discloses a set up bellied hemisphere dot between the mesh outside the level filtering screen panel of dust catcher dirt cup, enable this level filtering ware and keep the air inlet net not died clearance circulating air a little by stifled when inhaling slice rubbish to guarantee that the dust catcher keeps the amount of wind of certain limit.

Description

A kind of grade one filter of dust cup of dust collector
Technical field
This utility model is related to a kind of grade one filter of dust cup of dust collector, belongs to cleaner field.
Background technology
The operation principle of vacuum cleaner is that motor of dust collector rotates at a high speed, sucks air from suction inlet, produces dirt case certain Vacuum, by scrubbing brush, adapter, handle, flexible pipe, main suction pipe into the bag dust filter in dirt case, dust is left on bag dust filter to dust Interior, the air after filtration enters motor through one layer of filter again, and this layer of filter is to prevent dirt bag rupture dust suction motor One protective barrier, into motor air Jing motors flow out, as in motor operation, carbon brush constantly weares and teares, thus flow out Add before vacuum cleaner again and filtered together.
It is the vacuum pneumatic separating of garbage and gas for being rotated by motor at a high speed that dirt cup is filtered, then by filter materials such as HEPA Matter, purify air, in order to avoid causing secondary pollution, it is often to change dirt bag without Jing that dirt cup filters advantage;After having the disadvantage that dust suction is finished Cleared up, dirt cup filtration is the main filtration mode of current vacuum cleaner, and currently the majority vacuum cleaner is all that dirt cup is filtered, it And the upgrading of dirt bag filtration, it is still yet another advantage is that no material consumption, avoids the secondary input of fund.
The dirt cup for filtering is the critical piece of vacuum cleaner, in order to preferably realize that the impurity such as dust are separated with air, Adopting the cyclone dust cup of secondary separation, existing double-filtration vacuum cleaner to generally include in dirt cup existing vacuum cleaner more The twice filtration system in portion:Single filter guard and two grades of cyclones positioned at single filter guard downstream, the sky containing impurity Gas tangentially enters first order separator, from top to bottom makees gyration, in turning course, bulky grain, heavier miscellaneous Matter is more than air because of density, suffered centrifugal force is larger and inertia is lost after colliding the inwall of first order separator and falls into lower section collection Dirt chamber and separate with air, thinner impurity and air enter second level separator, and tiny dust collides second level separation Lose inertia to fall into the dust-collecting cavity of lower section and separate with air after the inwall of device, and the air of cleaning is by filter elements such as sponges After be discharged in air.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of single filter of dust cup of dust collector Device, by the hemispherical round dot that projection is arranged between the mesh on the outside of the single filter guard of dust cup of dust collector, can make sheet one Level filter keeps air intake grid not blocked when suction piece shape rubbish, has the gap ventilating air of a bit, so as to ensure Vacuum cleaner keeps a range of air quantity.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of grade one filter of dust cup of dust collector, including grade one filter body, the grade one filter bodies top It is provided with top opening, the grade one filter body bottom portion is provided with base opening, the grade one filter body bottom portion connect base, described one Level filter body outer wall is provided with single filter guard, and baffle plate and several mesh, institute are provided with the outside of the single filter guard State, the grade one filter inner body wall is provided with connecting tube and connecting groove.
Furthermore, the grade one filter body is truncated conical shape, and the top opening is with diameter greater than the base opening diameter.
Furthermore, the mesh is arranged for rectangular array.
Furthermore, the connecting tube quantity is four.
Furthermore, the raised round dot is semicircle, and presses straight line setting.
This utility model beneficial effect:By arranging convex between the mesh on the outside of the single filter guard of dust cup of dust collector The hemispherical round dot for rising, can make this grade one filter when suction piece shape rubbish, keep air intake grid not blocked, have a bit Gap ventilating air, so as to ensure that vacuum cleaner keeps a range of air quantity.
Description of the drawings
Accompanying drawing be used for providing to it is of the present utility model it is further understood that and constitute the part of description, with this practicality New embodiment is used for together explaining this utility model, does not constitute to restriction of the present utility model.
Fig. 1 is a kind of grade one filter front view of dust cup of dust collector of this utility model.
Fig. 2 is a kind of grade one filter top view of dust cup of dust collector of this utility model.
Label in figure:1st, grade one filter body;2nd, top opening;3rd, base opening;4th, base;5th, single filter guard;6th, baffle plate; 7th, mesh;8th, raised round dot;9th, connecting tube;10th, connecting groove.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
As shown in Figure 1-2, including grade one filter body 1, top opening 2 at the top of the grade one filter body 1, is provided with, it is described 1 bottom of grade one filter body is provided with base opening 3,1 bottom connect base 4 of the grade one filter body, the grade one filter 1 outer wall of body is provided with single filter guard 5, and baffle plate 6 and several mesh 7, the net are provided with the outside of the single filter guard 5 Raised round dot 8 is provided between hole 7,1 inwall of grade one filter body is provided with connecting tube 9 and connecting groove 10.
More specifically, the grade one filter body 1 is truncated conical shape, and the top opening 2 is straight with diameter greater than the base opening 3 Footpath, it is often to change dirt bag without Jing that dirt cup filters advantage, and dirt cup filtration is the main filtration mode of current vacuum cleaner, now big portion Vacuum cleaner is divided all to be that dirt cup is filtered, it is also the upgrading of dirt bag filtration, and it is still yet another advantage is that no material consumption, avoids the two of fund Secondary input.
More specifically, the mesh 7 is arranged for rectangular array, on the outside of the single filter guard 5 of dust cup of dust collector The hemispherical round dot of projection is set between mesh 7.
More specifically, 9 quantity of the connecting tube is four, can be used to connect other parts.
More specifically, the raised round dot 8 is semicircle, and presses straight line setting, can make this grade one filter in suction piece Keep air intake grid not blocked when shape rubbish, have the gap ventilating air of a bit, so as to ensure that vacuum cleaner keeps certain The air quantity of scope.
Utility model works principle:By arranging between the mesh 7 on the outside of the single filter guard 5 of dust cup of dust collector Raised hemispherical round dot, can make this grade one filter when suction piece shape rubbish, keep air intake grid not blocked, have one The gap ventilating air of point, so as to ensure that vacuum cleaner keeps a range of air quantity.
It is this utility model preferably embodiment above, this utility model those skilled in the art can also be to upper State embodiment to be changed and changed, therefore, this utility model is not limited to above-mentioned specific embodiment, every ability Field technique personnel made on the basis of this utility model it is any conspicuously improved, replace or modification belong to it is practical New protection domain.

Claims (5)

1. a kind of grade one filter of dust cup of dust collector, including grade one filter body (1), it is characterised in that, the one-level mistake Top opening (2) is provided with the top of filter body (1), grade one filter body (1) bottom is provided with base opening (3), the single filter Device body (1) bottom connect base (4), grade one filter body (1) outer wall are provided with single filter guard (5), and described one Baffle plate (6) and several mesh (7) are provided with the outside of level filtering screen (5), between the mesh (7), raised round dot (8), institute is provided with State grade one filter body (1) inwall and be provided with connecting tube (9) and connecting groove (10).
2. a kind of grade one filter of dust cup of dust collector according to claim 1, it is characterised in that:The grade one filter sheet Body (1) is truncated conical shape, and the top opening (2) is with diameter greater than the base opening (3) diameter.
3. a kind of grade one filter of dust cup of dust collector according to claim 1, it is characterised in that:The mesh (7) is square Shape array is arranged.
4. a kind of grade one filter of dust cup of dust collector according to claim 1, it is characterised in that:Connecting tube (9) number Measure as four.
5. a kind of grade one filter of dust cup of dust collector according to claim 1, it is characterised in that:The raised round dot (8) For semicircle, and press straight line setting.
CN201620730383.2U 2016-07-12 2016-07-12 Level filtering ware of dust catcher dirt cup Expired - Fee Related CN206080401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620730383.2U CN206080401U (en) 2016-07-12 2016-07-12 Level filtering ware of dust catcher dirt cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620730383.2U CN206080401U (en) 2016-07-12 2016-07-12 Level filtering ware of dust catcher dirt cup

Publications (1)

Publication Number Publication Date
CN206080401U true CN206080401U (en) 2017-04-12

Family

ID=58465986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620730383.2U Expired - Fee Related CN206080401U (en) 2016-07-12 2016-07-12 Level filtering ware of dust catcher dirt cup

Country Status (1)

Country Link
CN (1) CN206080401U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20190712

CF01 Termination of patent right due to non-payment of annual fee