CN209518834U - A kind of cyclone filter device and dust catcher - Google Patents
A kind of cyclone filter device and dust catcher Download PDFInfo
- Publication number
- CN209518834U CN209518834U CN201822278735.7U CN201822278735U CN209518834U CN 209518834 U CN209518834 U CN 209518834U CN 201822278735 U CN201822278735 U CN 201822278735U CN 209518834 U CN209518834 U CN 209518834U
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- wind deflector
- dust
- filter
- extra large
- filter device
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Abstract
The utility model discloses a kind of cyclone filter device and dust catcher.The cyclone filter device includes dust pocket with air intake vent, the extra large pa filter being arranged in dust pocket, by the closed lower cover of extra large pa filter lower end and is arranged in the upper cover of end periphery on extra large pa filter；Wind deflector between the inner wall of dust pocket and extra large pa filter is set, and the end of the wind deflector is extended with respect to the inner wall of starting point towards the dust pocket of wind deflector separates whirlwind along generation centrifugal force in wind deflector rotary course by dust with dust；The side of air intake vent is set so that the whirlwind entered from air intake vent to be directed to the wind deflector of wind deflector with dust, and the starting point of wind deflector is connected setting with wind deflector.The utility model structure is simple, so that wind is generated centrifugal force by dust separation to reduce the quantity that extra large pa filter sucks dust by increasing wind deflector and wind deflector, improves dust separating and filtering effect and improve the service life of extra large pa filter.
Description
Technical field
The utility model relates to cleaning appliance fields, more particularly, to a kind of cyclone filter device and dust catcher.
Background technique
The main component of existing sea pa filter is extra large pa filter structure, and the sea pa filter structure is mainly by ultra-fine fibre
Dimension makees filtrate, the hot rolling forming of high-quality brown paper, and shape is mainly to have the ring structure of several folds, leads to when in use
It crosses these pleated structures and realizes filter effect.Therefore, extra large pa filter is usually used in the cyclone filter device of dust catcher.For example,
Existing vacuum cleaner without dust bag is to rotate the high speed whirlwind of formation in the dust-collecting box made of metal shell using air to separate
Dust and gas, dust, which is concentrated, is compressed to designated position, then is filtered the air by extra large pa filter, reaches the purpose of dust removal.So
And a large amount of dusts in dust-collecting box flow into extra large pa filter with air, and the extra large pa filter short time is made to adsorb a large amount of dusts
Cause extra large pa filter easily to block, not only affect extra large pa filter service life, also reduces extra large pa filter point
Effect from filtering dust.
Utility model content
The utility model proposes a kind of cyclone filter device and dust catchers, generate wind by increasing wind deflector and wind deflector
Centrifugal force is separated by dust to reduce the quantity of extra large pa filter sucking dust, is improved dust separating and filtering effect and is improved extra large pa
The service life of filter.
The utility model adopts the following technical solution realizes: a kind of cyclone filter device, the collection including having air intake vent 11
Dirt cup 1, the extra large pa filter 2 being arranged on dust pocket 1 in end by the closed lower cover 3 of extra large 2 lower end of pa filter and are set
Set the upper cover 4 of the end periphery on extra large pa filter 2；Wind deflector between the inner wall of dust pocket 1 and extra large pa filter 2 is set
52, the end 522 of the wind deflector 52 is extended with respect to the inner wall of starting point 521 towards the dust pocket 1 of wind deflector 52 makes whirlwind
Dust is separated along generation centrifugal force in 52 rotary course of wind deflector with dust；The side of air intake vent 11 and position are set
The whirlwind for entering air intake vent 11 is directed to wind deflector 52 with dust between the inner wall and extra large pa filter 2 of dust pocket 1
Wind deflector 51, and the starting point 521 of wind deflector 52 is connected setting with wind deflector 51.
Wherein, the lower side that the height of wind deflector 51 is set greater than air intake vent 11 is kept off to the height between upper cover 4 with allowing
The lower end of aerofoil 51 extends to the lower section of air intake vent 11.
Wherein, the outer side edges of wind deflector 51, which contact setting with the inner wall of dust pocket 1, makes the whirlwind band entered from air intake vent 11
Dust towards wind deflector 52 rotate.
Wherein, the starting point 521 of wind deflector 52 to the end of wind deflector 52 522 gradually towards the inner wall of dust pocket 1 and it is remote
It is extended from extra large pa filter 2.
Wherein, wind deflector 52 is connected in sequence by multiple arc plates, from first block of arc plate of starting point 521 to end 522
Last block arc plate is gradually extended towards the inner wall of dust pocket 1 far from extra large pa filter 2.
Wherein, the starting point 521 of wind deflector 52 to the radian between the end of wind deflector 52 522 is more than that semi arch is led with allowing
Aerofoil 52 is coated on the lateral surface of extra large pa filter 2 at least semicircle radian.
Wherein, upper cover 4, wind deflector 51 and wind deflector 52 are an integral molding structure.
Wherein, extra large pa filter 2 is cylindrical or conical.
The utility model discloses a kind of dust catcher, is fixedly linked including the suction nozzle 6 with suction inlet, lower end and suction nozzle 6
Support rod 7, set on end on support rod 7 handle 8 and be fixed on the host 9 of end on support rod 7, the lower end of host 9
Equipped with air inlet 91, cyclone channel 71 is equipped in support rod 7, the lower end of the cyclone channel 71 is connected with suction nozzle 6, further include and
The connected cyclone filter device as described above of host 9, the upper end of cyclone channel 71 are connected with air intake vent 11, air inlet 91 and
The upper end of extra large pa filter 2 is connected.
Wherein, cyclone filter device is detachably arranged in end on support rod 7.
Wherein, the lower end of dust pocket 1 is equipped with the button bit 12 of indent, and end is equipped with the buckle of evagination setting on support rod 7
72, support is provided by 72 pairs of cyclone filter devices of buckle and is connected with the fastening of button bit 12 cyclone filter device is fixed on support
On bar 7.
Compared with prior art, the utility model has the following beneficial effects: cyclonic filter disclosed by the utility model fills
The structure set is simple, cost of implementation is low, falls after being able to separation in 52 motion process of wind deflector due to most dust
Therefore 1 bottom of dust pocket flows through in the cyclonic air flow of extra large pa filter 2 that dust content is less, thereby reduce extra large pa filter
The quantity of 2 absorption dusts, reaching improves dust separating effect and extra large 2 service life of pa filter of raising.Also, use whirlwind mistake
The dust catcher for filtering device has good dust suction and dust separating effect.
Detailed description of the invention
Fig. 1 is the schematic perspective view of cyclone filter device.
Fig. 2 is the decomposition texture schematic diagram of cyclone filter device.
Fig. 3 is the structural schematic diagram of extra large pa filter and its upper cover.
Fig. 4 is the structural schematic diagram of one of cross section of cyclone filter device.
The schematic diagram of internal structure of Fig. 5 or cyclone filter device.
Fig. 6 is the structural schematic diagram of dust catcher.
Fig. 7 is the mounting structure schematic diagram between cyclone filter device and vacuum cleaner main body.
Wherein, the motion path of the expression wind of arrow shown in dotted line or/and dust in figure.
Specific embodiment
Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing
And preferred embodiment, to specific embodiment, structure, feature and its effect according to the application, detailed description is as follows.Following
In explanation, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, in one or more embodiments
Special characteristic, structure or feature can be combined by any suitable form.
In conjunction with shown in Fig. 1-Fig. 5.Cyclone filter device specifically includes dust pocket 1 with air intake vent 11, is arranged in dust
On cup 1 end be cylindrical or cone extra large pa filter 2, setting in extra large 2 lower end of pa filter with by extra large pa filter 2
The periphery of end on extra large pa filter 2 is arranged in so that extra large pa filter 2 to be fixed on dust pocket 1 in the closed lower cover 3 of lower end
Upper cover 4 in end and setting wind deflector 51 and wind deflector 52 are extended downwardly from upper cover 4.Wherein, wind deflector 51 is set into
The side in air port 11 and it is located between dust pocket 1 and extra large pa filter 2, wind deflector 51 will be for that will enter the whirlwind band of air intake vent 11
Dust be directed to and rotated along 52 1 directions of wind deflector；The starting point 521 of wind deflector 52 is connected setting with wind deflector 51, should
The end 522 of wind deflector 52 be extended with respect to the inner wall of starting point 521 towards the dust pocket 1 of wind deflector 52 with allow whirlwind with
Dust separates dust from whirlwind under the action of the centrifugal force along generation centrifugal force in 52 rotary course of wind deflector, dust
The bottom for gliding and sinking to dust pocket 1 after the inner wall of dust pocket 1 along the inner wall of dust pocket 1 is impinged upon, cyclonic separation is reached
Purpose.
Wherein, upper cover 4, wind deflector 51 and wind deflector 52 are an integral molding structure, in order to produce and process and install and use.
In order to allow all whirlwind entered from air intake vent 11 that can be oriented to wind deflector 52 with dust as far as possible, therefore will keep out the wind
The height of plate 51 is set greater than the lower side of air intake vent 11 to the height between upper cover 4, to allow the lower end of wind deflector 51
The lower section of air intake vent 11 is extended to, as shown in Figure 5.Also, the outer side edges of wind deflector 51 contacted with the inner wall of dust pocket 1 setting with
Prevent the whirlwind entered from air intake vent 11 from rotating with dust towards wind deflector 52.
In order to allow whirlwind generating centrifugal force constantly in 52 motion process of wind deflector with dust to improve dust
Separating effect gradually sets the starting point 521 of wind deflector 52 to the end of wind deflector 52 522 towards the inner wall extension of dust pocket 1
It sets.For example, wind deflector 52 is connected in sequence by multiple arc plates, last from first block of arc plate of starting point 521 to end 522
Block arc plate is gradually extended towards the inner wall of dust pocket 1 far from extra large pa filter 2, thus allow whirlwind with dust along
It is constantly generated in 52 motion process of wind deflector after centrifugal force is directly got rid of from last block arc plate to the inner wall of dust pocket 1 along dust
The inner wall of cup 1 glides and sinks to the bottom of dust pocket 1, achievees the purpose that cyclonic separation.Also, the starting point 521 of wind deflector 52
It is more than that semicircle radian is advisable to the radian between the end of wind deflector 52 522, wind deflector 52 is allowed to be coated on extra large pa filter 2 at least
The lateral surface of semicircle radian is to improve separating capacity.
Therefore, whirlwind with dust from air intake vent 11 entrance after, by wind deflector 51 stop and be directed to wind deflector 52 along
Centrifugal force is constantly generated in rotary course in dust pocket 1, finally to the end 522 of wind deflector 52 when dust get rid of to dust pocket 1
Inner wall after glide along the inner wall of dust pocket 1 and sink to the bottom of dust pocket 1, achieve the purpose that cyclonic separation, then whirlwind
Air-flow passes through extra large pa filter 2 and clean gas is discharged from the upper end of extra large pa filter 2.Since most dust is along wind deflector 52
It falls after being able to separation in motion process in 1 bottom of dust pocket, therefore, flows through dust in the cyclonic air flow of extra large pa filter 2 and contain
It measures less, thereby reduces the quantity that extra large pa filter 2 adsorbs dust, reaching improves dust separating effect and improve extra large pa filtering
The technical effect of 2 service life of device.
Further combined with shown in Fig. 6 and Fig. 7.The cyclone filter device of the utility model can be used in dust catcher.The dust suction
Device include the suction nozzle 6 with suction inlet, lower end and suction nozzle 6 be fixedly linked support rod 7, on support rod 7 end handle
8, the host 9 of 8 lower end of end or handle and the cyclone filter device being connected with host 9 on support rod 7 are fixed on；Support rod
Cyclone channel 71 is equipped in 7, the lower end of the cyclone channel 71 is connected with suction nozzle 6, and the upper end of cyclone channel 71 and inlet air
Mouth 11 is connected；And it is equipped in host 9 for generating suction vacuum power to generate the blower of whirlwind, the master in cyclone channel 71
The lower end of machine 9 is equipped with air inlet 91, which is connected with the upper end of extra large pa filter 2.
Wherein, the lower end of dust pocket 1 is equipped with the button bit 12 of indent, and end is equipped with the buckle of evagination setting on support rod 7
72, and support rod 7 is equipped with end in exposed cyclone channel 71.When cyclone filter device is mounted on support rod 7, buckle
72 pairs of cyclone filter devices provide support and are connected with the fastening of button bit 12 to which cyclone filter device to be fixed on support rod 7,
At this point, the upper end of cyclone channel 71 is connected with air intake vent 11 and the air inlet 91 of 9 lower end of host and extra large pa filter 2
Upper end is connected.Therefore, when blower, which works, generates suction vacuum power, dust from suction inlet enter suction nozzle 6 after it is logical in whirlwind
Whirlwind is formed in road 71, then whirlwind enters cyclone filter device from air intake vent 11 with dust, and dust is in cyclone filter device
After separating, clean air enters air inlet 91 from the upper end of extra large pa filter 2, completes cleaning operation and pick-up performance
It is good.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within mind and principle.
Claims (10)
1. a kind of cyclone filter device, including having the dust pocket (1) of air intake vent (11), being arranged on dust pocket (1) in end
Extra large pa filter (2), by the closed lower cover of extra large pa filter (2) lower end (3) and be arranged on extra large pa filter (2) last
Hold the upper cover (4) of periphery, which is characterized in that the cyclone filter device further include:
Wind deflector (52) between the inner wall and extra large pa filter (2) of dust pocket (1), the end of the wind deflector (52) are set
(522) inner wall of the starting point (521) of opposite wind deflector (52) towards dust pocket (1) be extended make whirlwind with dust along
Centrifugal force is generated in wind deflector (52) rotary course to separate dust；
The side of air intake vent (11) is set and is located between the inner wall of dust pocket (1) and sea pa filter (2) with will be from air intake vent
(11) whirlwind entered is directed to the wind deflector (51) of wind deflector (52), and the starting point (521) of wind deflector (52) with dust
Be connected setting with wind deflector (51).
2. cyclone filter device according to claim 1, which is characterized in that the height of wind deflector (51) is set greater than inlet air
The lower side of mouth (11) allows the lower end of wind deflector (51) to extend under air intake vent (11) to the height between upper cover (4)
Side.
3. cyclone filter device according to claim 1, which is characterized in that the outer side edges of wind deflector (51) and dust pocket (1)
Inner wall contact setting make from air intake vent (11) enter whirlwind with dust towards wind deflector (52) rotate.
4. cyclone filter device according to claim 1, which is characterized in that the starting point (521) of wind deflector (52) to wind-guiding
The end (522) of plate (52) is gradually extended towards the inner wall of dust pocket (1) far from extra large pa filter (2).
5. cyclone filter device according to claim 1, which is characterized in that wind deflector (52) be sequentially connected by multiple arc plates and
At, last block arc plate from the first block of arc plate of starting point (521) to end (522) gradually towards the inner wall of dust pocket (1) and
It is extended far from sea pa filter (2).
6. cyclone filter device according to claim 1, which is characterized in that the starting point (521) of wind deflector (52) to wind-guiding
Radian between the end (522) of plate (52) is more than that semi arch is extremely not a half to allow wind deflector (52) to be coated on extra large pa filter (2)
The lateral surface of circular arc degree.
7. cyclone filter device according to claim 1, which is characterized in that upper cover (4), wind deflector (51) and wind deflector (52)
It is an integral molding structure.
8. a kind of dust catcher, the support rod (7) being fixedly linked including the suction nozzle (6) with suction inlet, lower end and suction nozzle (6) are set
In end on support rod (7) handle (8) and be fixed on the host (9) of end on support rod (7), the lower end of host (9)
Equipped with air inlet (91), cyclone channel (71) are equipped in support rod (7), lower end and suction nozzle (6) phase of the cyclone channel (71)
Even, which is characterized in that further include cyclone filter device, the whirlwind as described in claim 1-7 any one being connected with host (9)
The upper end in channel (71) is connected with air intake vent (11), and air inlet (91) are connected with the upper end of extra large pa filter (2).
9. dust catcher according to claim 8, which is characterized in that cyclone filter device is detachably arranged in support rod (7)
Upper end.
10. dust catcher according to claim 9, which is characterized in that the lower end of dust pocket (1) is equipped with the button bit of indent
(12), end is equipped with the buckle (72) that evagination is arranged on support rod (7), provides support simultaneously to cyclone filter device by buckling (72)
It fastens and is connected so that cyclone filter device to be fixed on support rod (7) with button bit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278735.7U CN209518834U (en) | 2018-12-30 | 2018-12-30 | A kind of cyclone filter device and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278735.7U CN209518834U (en) | 2018-12-30 | 2018-12-30 | A kind of cyclone filter device and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209518834U true CN209518834U (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822278735.7U Active CN209518834U (en) | 2018-12-30 | 2018-12-30 | A kind of cyclone filter device and dust catcher |
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| Country | Link |
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| CN (1) | CN209518834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480695A (en) * | 2018-12-30 | 2019-03-19 | 小熊电器股份有限公司 | A kind of cyclone filter device and dust catcher |
-
2018
- 2018-12-30 CN CN201822278735.7U patent/CN209518834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480695A (en) * | 2018-12-30 | 2019-03-19 | 小熊电器股份有限公司 | A kind of cyclone filter device and dust catcher |
| CN109480695B (en) * | 2018-12-30 | 2024-02-13 | 小熊电器股份有限公司 | Cyclone filter device and dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200416 Address after: 528318 Guangdong Province, Foshan city Shunde District Leliu Street rich village Fu'an Intensive Industrial Zone No. 5-2-1 Co-patentee after: Foshan Xiaoxiong environmental Electrical Co., Ltd Patentee after: BEAR ELECTRICAL APPLIANCE Co.,Ltd. Address before: 528318 Guangdong Province, Foshan city Shunde District Leliu Street rich village Fu'an Intensive Industrial Zone No. 5-2-1 Patentee before: BEAR ELECTRICAL APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right |