CN101991386B - Blowing type brush head for dust collector - Google Patents
Blowing type brush head for dust collector Download PDFInfo
- Publication number
- CN101991386B CN101991386B CN200910070221.5A CN200910070221A CN101991386B CN 101991386 B CN101991386 B CN 101991386B CN 200910070221 A CN200910070221 A CN 200910070221A CN 101991386 B CN101991386 B CN 101991386B
- Authority
- CN
- China
- Prior art keywords
- dust
- brush
- fan
- blowing
- brush head
- 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
Links
Images
Abstract
The invention discloses a blowing type brush head for a dust collector, comprising a brush head shell (10), wherein the bottom of the brush head shell (10) is provided with a dust sucking hole (14) and a blowing fan (9). The provided blowing type brush head for the dust collector is easy to clean places of grooves, gaps, window curtains, sofas, and the like which are easy to hide dust and not easy to clean, is convenient to remove dust, is practical and can greatly increase the dust removing effect of the dust collector. The blowing type brush head for the dust collector can enable the blowing fan in front of the brush head to work when sucking air, thereby being capable of blowing out the dust in the grooves and the gaps and sucking into the dust collector again to achieve the purpose of thoroughly cleaning dust; in addition, a display fan is arranged above the brush head, and the suction efficiency increase or the suction efficiency reduction of the dust collector is judged by the rotating speed of the display fan, thereby knowing whether a dust collecting bin is blocked by dust, and being convenient to users to clean dust in time.
Description
Technical field
The present invention relates to dust removal with machine technical field, particularly relate to a kind of blowing type brush head for dust collector.
Background technology
As shown in Figure 1, the basic structure of existing common dust catcher is: body of dust collector 1 is with lower cover 1a and upper cover 1b, upper cover 1b is provided with inlet hole 2, is connected with hose 3 on inlet hole 2, and the other end of hose 3 is connected with the handle 4 with control button.
In addition, handle 4 is connected with one end of detachable extension tube 5, and the other end of extension tube 5 is connected with tube connector 63, is connected with the suction nozzle 6 that can suck extraneous air on tube connector 63.
As shown in Figure 2, the internal structure of body of dust collector 1 is: on body 1, be formed with inlet hole 2 and steam vent 11; By inlet hole 2, the extraneous air that contains foreign matter can be drawn into body 1 inside, by steam vent 11 can by foreign matter from rear air venting outside body 1.
Described inlet hole 2 bottoms are provided with for collecting dust in air or the dust bag 9 of foreign matter, insert one end of the hose 3 of inlet hole 2 and insert dust bag 9: and on steam vent 11, be provided with filter 12, the effect of filter 12 is to prevent that the uncollected minute dust of dust bag 9 from emitting.
Between described dust bag 9 and steam vent 11, be provided with fan electromotor 7 and the blast fan 8 that can produce suction; so hose 3 places that can be connected at inlet hole 2 and inlet hole 2 form suction; by 2 of dust catcher outside, be drawn in body of dust collector 1; in addition, in the place ahead of blast fan 8, be provided with protection motor filter 10.
Current, in order to meet the needs of different cleaning operation, suction nozzle 6 can have polytype, and user can select suitable suction nozzle 6 according to real needs, so that various article are carried out to dedusting.
But, still do not develop at present a kind of dedusting annex, it can be arranged on dust catcher, need not manually can clean for article such as the narrow gap space in space and furniture.
Summary of the invention
In view of this, the object of this invention is to provide a kind of blowing type brush head for dust collector, can be arranged on dust catcher, need not manually for article such as the narrow gap space in space and furniture, clean, dedusting is convenient and practical, can greatly improve the dust removing effects of dust catcher.
For this reason, the invention provides a kind of blowing type brush head for dust collector, this brush includes brush housing 10, and the bottom of described brush housing 10 is provided with suction port 14, and described brush housing 10 bottoms are also provided with fan blowing 9.
Preferably, in described brush housing 10, direct current generator is installed, the output shaft of described direct current generator is connected with fan blowing 9.
Preferably, described brush housing 10 right-hand member inside are longitudinally fixedly installed upper bearing (metal) 4 and lower bearing 5, in described upper bearing (metal) 4 and lower bearing 5, run through and be inserted with a driving shaft 6, the two ends up and down of described driving shaft 6 are articulated with upper bearing (metal) 4 and lower bearing 5 respectively, on the driving shaft 6 between described upper bearing (metal) 4 and lower bearing 5, cover has turbine 7, the bottom of described driving shaft 6 is provided with described fan blowing 9, and described fan blowing 9 is positioned at described lower bearing 5 belows;
The inner chamber of described brush housing 10 is provided with division board 11, described division board 11 is divided into upper and lower two parts by the inner chamber of described brush housing 10, described turbine 7 is positioned at the upper part of described brush housing 10 inner chambers, and described fan blowing 9 is positioned at the lower part of described brush housing 10 inner chambers;
The right upper portion of described brush housing 10 is provided with air inlet 13, described air inlet 13 and the corresponding setting of described turbine 7.
Preferably, the outer fan guard 12 that is also provided with of described fan blowing 9.
Preferably, the top of described driving shaft 6 is provided with display fan 8, and described display fan 8 is positioned at described upper bearing (metal) 4 tops.
Preferably, be provided with transparent upper cover 15 directly over described display fan 8, described transparent upper cover 15 is arranged on described brush housing 10.
Preferably, between described fan blowing 9 and driving shaft 6 for clamping or be threaded.
Preferably, described suction port 14 is positioned at the left side of described fan blowing 9.
Preferably, be positioned on the driving shaft 6 of described fan blowing 9 belows and be also provided with brush head.
From above technical scheme provided by the invention, a kind of blowing type brush head for dust collector provided by the invention, be easy to clear up the place that groove, gap and curtain sofa etc. are easily concealed dust and are not easy cleaning, dedusting is convenient and practical, can greatly improve the dust removing effects of dust catcher;
Blowing type brush head for dust collector provided by the invention makes the fan blowing work in brush the place ahead in air amount, thereby the dust in groove, gap can be blown out, then sucks dust catcher, reaches the object of thorough cleaning dust.
In addition, blowing type brush head for dust collector provided by the invention also adds directly over brush display fan, user can judge that by the rotation speed of display fan the suction rate of dust catcher increases or reduces, thereby easily know that dust stops up, facilitate user to clear up in time the dust in cleaner dust-collection storehouse, extend the whole service life of dust catcher.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing dust catcher;
Fig. 2 is the cutaway view along the I-I of dust catcher shown in Fig. 1 line;
Fig. 3 is the three-dimensional appearance schematic diagram of a kind of blowing type brush head for dust collector provided by the invention;
Fig. 4 is the upward view of a kind of blowing type brush head for dust collector provided by the invention;
Fig. 5 is the top view of a kind of blowing type brush head for dust collector provided by the invention;
Fig. 6 is the cutaway view along A-A line with blowing type brush head for dust catcher of the present invention shown in Fig. 5.
The specific embodiment
In order to make those skilled in the art person understand better the present invention program, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Fig. 3 is the three-dimensional appearance schematic diagram of a kind of blowing type brush head for dust collector provided by the invention, Fig. 4 is the upward view of a kind of blowing type brush head for dust collector provided by the invention, Fig. 5 is the top view of a kind of blowing type brush head for dust collector provided by the invention, and Fig. 6 is the cutaway view along A-A line with blowing type brush head for dust catcher of the present invention shown in Fig. 5.
Referring to Fig. 3 to Fig. 6, the invention provides a kind of blowing type brush head for dust collector, this brush includes brush housing 10, and described brush shell body 10 comprises brush upper cover 1 and brush lower cover 2, described brush upper cover 1 is fixedly connected with up and down with brush lower cover 2, forms described brush housing 10;
The left end of described brush housing 10 is provided with tube connector 3, and described tube connector 3 is connected with main body of dust collector; Be specially with the hose on main body of dust collector and be connected.
Described brush housing 10 right-hand member inside are longitudinally fixedly installed upper bearing (metal) 4 and lower bearing 5, run through and be inserted with a driving shaft 6 in described upper bearing (metal) 4 and lower bearing 5, and the two ends up and down of described driving shaft 6 are articulated with upper bearing (metal) 4 and lower bearing 5 respectively;
On the driving shaft 6 between described upper bearing (metal) 4 and lower bearing 5, cover has turbine 7;
The top of described driving shaft 6 is provided with display fan 8, and described display fan 8 is positioned at described upper bearing (metal) 4 tops;
The bottom of described driving shaft 6 is provided with fan blowing 9, and described fan blowing 9 is positioned at described lower bearing 5 belows;
It should be noted that, in the present invention, between described fan blowing 9 and driving shaft 6 for being flexibly connected, for example can or be threaded for clamping, fan blowing 9 of the present invention is removably disposed on driving shaft 6, in concrete life, user can disassemble this fan blowing 9, installing other dedusting parts, for example, is the brush head of ring-type, and the rotation by brush head cleans out the dust on body surface to be cleaned.
Certainly, the present invention can also not dismantle fan blowing 9, directly on the driving shaft 6 being positioned at below described fan blowing 9, be provided with the brush head of ring-type, thereby can rotate and swipe the dust that is bonded at body surface by brush head, make fan blowing 9 can blow better dust, dust, after blowing afloat, is finally inhaled in dust catcher.
The inner chamber of described brush housing 10 is provided with division board 11, and described division board 11 is divided into upper and lower two parts by the inner chamber of described brush housing 10, and the upper and lower two-part left end of described brush housing 10 inner chamber is all connected with described tube connector 3;
Shown in Figure 6, described turbine 7 is positioned at the upper part of described brush housing 10 inner chambers, and described fan blowing 9 is positioned at the lower part of described brush housing 10 inner chambers;
As shown in Figure 3, Figure 4, described fan blowing 9 is outer is also provided with fan guard 12, and described fan guard 12 is connected with dust catcher space outerpace;
Directly over described display fan 8, be provided with transparent upper cover 15, described transparent upper cover 15 is arranged on described acute casing 10, described transparent upper cover 15 is connected with dust catcher space outerpace, thereby user sees through described transparent upper cover 15, can observe the rotation speed situation of display fan 8.
In the present invention, the right upper portion of described brush housing 10 is also provided with air inlet 13, and described air inlet 13 divides and is connected with the top of described brush housing 10 inner chambers, described air inlet 13 and the corresponding setting of described turbine 7;
In the present invention, referring to Fig. 4, the bottom of described brush housing 10 is provided with suction port 14, and described suction port 14 is positioned at the left side of described fan blowing 9, and described suction port 14 is connected with described tube connector 3;
It should be noted that, referring to Fig. 6, when dust catcher is worked, extraneous air is under the suction of motor of dust collector, from air inlet 13 and suction port 14, suck, referring to the air shown in Fig. 6 arrow, from air inlet 13 and suction port 14, suck formed two air flow circuits, the air stream being sucked by air inlet 13 is through turbine 7, drive turbine 7 to rotate, then through tube connector 3, be drawn into the dust compartment in main body of dust collector.Because turbine 7 rotates, thereby drive driving shaft 6 to rotate, thereby the display fan 8 at driving shaft two ends Shang Xia 6 rotates together with following with fan blowing 9, the air-flow that fan blowing 9 drives sees through fan guard 12 and blows out to dust catcher outside, thereby can blow afloat groove, gap and curtain sofa etc. are easily concealed the local dust of dust, after dust blows afloat, under the air stream being sucked by the suction port 14 on fan blowing 9 sides drives, by suction port 14, tube connector 3 is drawn into the dust compartment in main body of dust collector, thereby realize groove, gap and curtain sofa etc. are easily concealed dust and are not easy the local dust cleaning of cleaning.
In addition, while slowly increasing due to the amount of dust in dust compartment in main body of dust collector, motor of dust collector will decline gradually to the suction of dust catcher extraneous air, thereby the rotating speed of turbine 7 and driving shaft 6 also declines gradually, at this moment display fan 8 velocities of rotation on driving shaft 6 tops also progressively decline, user can be observed and be known by the transparent upper cover 15 of transmission display device fan 8 tops, thereby readily appreciate that the control of dust situation in cleaner dust-collection storehouse, judge whether dust obstruction has occurred, facilitate user to clear up in time the dust in cleaner dust-collection storehouse, extend the whole service life of dust catcher.
It should be noted that, in the present invention, in order to clear up the local dust such as groove, gap and curtain sofa, the air-flow that described fan blowing 9 is not limited to suck by above-mentioned motor of dust collector drives, can also directly in described brush housing 10, direct current generator be installed, output shaft by this direct current generator is connected with fan blowing 9, thereby direct current generator drives fan blowing to rotate, blow out the local dust such as groove, gap and curtain sofa, then by suction port 14, be drawn into the dust compartment in main body of dust collector.
In sum, compared with prior art, the invention provides a kind of blowing type brush head for dust collector, be easy to clear up the place that groove, gap and curtain sofa etc. are easily concealed dust and are not easy cleaning, dedusting is convenient and practical, can greatly improve the dust removing effects of dust catcher.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. a blowing type brush head for dust collector, it is characterized in that, this brush includes brush housing (10), and the bottom of described brush housing (10) is provided with suction port (14), and described brush housing (10) bottom is also provided with fan blowing (9); In described brush housing (10), direct current generator is installed, the output shaft of described direct current generator is connected with fan blowing (9); Described brush housing (10) right-hand member inside is longitudinally fixedly installed upper bearing (metal) (4) and lower bearing (5), in described upper bearing (metal) (4) and lower bearing (5), run through and be inserted with a driving shaft (6), the two ends up and down of described driving shaft (6) are articulated with upper bearing (metal) (4) and lower bearing (5) respectively, the upper cover of driving shaft (6) being positioned between described upper bearing (metal) (4) and lower bearing (5) has turbine (7), the bottom of described driving shaft (6) is provided with described fan blowing (9), and described fan blowing (9) is positioned at described lower bearing (5) below;
The inner chamber of described brush housing (10) is provided with division board (11), described division board (11) is divided into upper and lower two parts by the inner chamber of described brush housing (10), described turbine (7) is positioned at the upper part of described brush housing (10) inner chamber, and described fan blowing (9) is positioned at the lower part of described brush housing (10) inner chamber;
The right upper portion of described brush housing (10) is provided with air inlet (13), described air inlet (13) and the corresponding setting of described turbine (7).
2. brush as claimed in claim 1, is characterized in that, the outer fan guard (12) that is also provided with of described fan blowing (9).
3. brush as claimed in claim 1, is characterized in that, the top of described driving shaft (6) is provided with display fan (8), and described display fan (8) is positioned at described upper bearing (metal) (4) top.
4. brush as claimed in claim 3, is characterized in that, is provided with transparent upper cover (15) directly over described display fan (8), and described transparent upper cover (15) is arranged on described brush housing (10).
5. the brush as described in any one in claim 1 to 4, is characterized in that, between described fan blowing (9) and driving shaft (6) for clamping or be threaded.
6. the brush as described in any one in claim 1 to 4, is characterized in that, described suction port (14) is positioned at the left side of described fan blowing (9).
7. the brush as described in any one in claim 1,3,4, is characterized in that, is positioned on the driving shaft (6) of described fan blowing (9) below and is also provided with brush head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910070221.5A CN101991386B (en) | 2009-08-24 | 2009-08-24 | Blowing type brush head for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910070221.5A CN101991386B (en) | 2009-08-24 | 2009-08-24 | Blowing type brush head for dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101991386A CN101991386A (en) | 2011-03-30 |
| CN101991386B true CN101991386B (en) | 2014-02-05 |
Family
ID=43782511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910070221.5A Expired - Fee Related CN101991386B (en) | 2009-08-24 | 2009-08-24 | Blowing type brush head for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101991386B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813807A (en) * | 2015-02-27 | 2015-08-05 | 昌吉市新奥农业制造有限公司 | Red date pickup machine |
| CN107320025B (en) * | 2017-06-13 | 2022-05-24 | 浙江工业大学 | Cleaning mechanism suitable for regular convex wall surface |
| CN107411636B (en) * | 2017-08-21 | 2022-09-06 | 珠海格力电器股份有限公司 | Dust collection assembly and dust collector |
| CN108514379A (en) * | 2017-12-25 | 2018-09-11 | 意诺科技有限公司 | A kind of cleaning equipment |
| FR3089779B1 (en) * | 2018-12-17 | 2020-11-20 | Seb Sa | VACUUM SUCKER |
| CN112386188B (en) * | 2019-08-13 | 2021-12-17 | 美智纵横科技有限责任公司 | Sweeping control method and device and storage medium |
| CN110367870A (en) * | 2019-08-13 | 2019-10-25 | 吕昶珺 | It is a kind of applied to furniture, curtain, dress ornament household cleaning device |
-
2009
- 2009-08-24 CN CN200910070221.5A patent/CN101991386B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101991386A (en) | 2011-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101991386B (en) | Blowing type brush head for dust collector | |
| CN203724037U (en) | Dust collection device | |
| KR20050117999A (en) | Suction head of vacuum cleaner | |
| CN102462450A (en) | Rolling brush of dust collector | |
| US20120260454A1 (en) | Air Agitated Vacuum Cleaner | |
| MXPA03002065A (en) | Vacuum cleaner with reversible rotary agitator. | |
| CN204813691U (en) | Suction cleaner | |
| CN103190862B (en) | Pneumatic floor brush and vacuum cleaner thereof | |
| CN206473270U (en) | A kind of cloth-bag type vacuum cleaner | |
| CN106312129A (en) | Dust suction electric drill | |
| US20050091788A1 (en) | Powered edge cleaning vacuum | |
| CN204686556U (en) | Dust-collection electric drill | |
| CN104367269A (en) | Multi-purpose vacuum cleaner for carpets | |
| CN101897559B (en) | Fixation structure of dust collecting barrel of vacuum cleaner | |
| CN101422341A (en) | Fixation rack with cover of dust-collecting bag for dust collector | |
| CN211633106U (en) | Rotary filter screen device of sweeping robot | |
| CN101396249B (en) | Dust pipe fixation structure of dust collector | |
| CN101183812A (en) | Motor heat extraction device for dust aspirator | |
| CN216962290U (en) | Desktop cleaner | |
| CN102793515A (en) | Cyclone dust collector flow channel structure | |
| CN102793514A (en) | Dust collector | |
| CN218797836U (en) | Handheld desktop cleaner | |
| CN217066225U (en) | Blowing and sucking dual-purpose mini dust collector | |
| CN202515591U (en) | Pneumatic ground brush and vacuum cleaner thereof | |
| CN101461686B (en) | Component of air cleaner for automatically opening display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160509 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Patentee after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300402 Tianjin city Beichen District Xingdian Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |