CN102100506A - Dust collector brush head for efficiently cleaning grilles - Google Patents

Dust collector brush head for efficiently cleaning grilles Download PDF

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Publication number
CN102100506A
CN102100506A CN2009102448971A CN200910244897A CN102100506A CN 102100506 A CN102100506 A CN 102100506A CN 2009102448971 A CN2009102448971 A CN 2009102448971A CN 200910244897 A CN200910244897 A CN 200910244897A CN 102100506 A CN102100506 A CN 102100506A
Authority
CN
China
Prior art keywords
suction
dust
dust collector
brush head
block
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.)
Pending
Application number
CN2009102448971A
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Chinese (zh)
Inventor
杨攀
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.)
LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances 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 LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN2009102448971A priority Critical patent/CN102100506A/en
Publication of CN102100506A publication Critical patent/CN102100506A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a dust collector brush head for efficiently cleaning grilles. The dust collector brush head for efficiently cleaning the grilles comprises a hollow suction head body (1), wherein the suction head body (1) is communicated with a dust collector connecting pipe (20); a suction mouth (2) is opened on the top of the suction head body (1); a bracket (4) is arranged in the suction mouth (2); a plurality of suction heads (5) are arranged on the bracket (4) at intervals; a plurality of dust-collecting holes (10) are formed on the suction heads (5); and supporting blocks (6) are arranged below the two ends of the bracket (4) and are fixedly connected with a knob (7) positioned on the outer part of the suction head body (1). The dust collector brush head for efficiently cleaning the grilles can clean floor, can clean dust on the grilles of electrical equipment such as an air conditioner and the like, and has high cleaning efficiency so as to improve working efficiency of the electrical equipment such as the air conditioner and the like, save precious time of users and bring convenience to the users to use the electrical equipment with the grilles such as the air conditioner and the like in daily life.

Description

A kind of brush head of dust collector of efficient cleaning grid
Technical field
The present invention relates to the dust catcher technical field, particularly relate to a kind of brush head of dust collector of efficient cleaning grid.
Background technology
Usually, vacuum cleaner is to utilize vacuum to produce suction to suck air, makes air flow through various filters, airborne foreign matter is filtered the device in the cleaning chamber.
In general, vacuum cleaner mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.During the dust catcher running, the impeller of motor drives blower fan rotates at a high speed, and the air in the dust catcher is discharged, and forms instantaneous vacuum in dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, flows back to the dust catcher outside from air outlet again in the body dust bucket.Like this, just reach the effect of dust out, clean floor.The suction rate of vacuum cleaner is divided into a plurality of class of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, sofa, corner, so that aspirate dust everywhere better.
Press the use and the moving method of vacuum cleaner, can be divided into horizontally, vertical, portable etc., little foreign matters such as dust clean: ground such as vertical easy cleaning woollen blanket with comparalive ease in the wherein horizontal family that is mainly used in; The portable narrow positions such as step, desktop of easily cleaning.
As shown in Figure 1, the basic structure of existing common dust catcher is: body of dust collector 1 has lower cover 1a and loam cake 1b, loam cake 1b is provided with inlet hole 2, is connected with hose 3 on the inlet hole 2, and the other end of hose 3 is connected with the handle 4 that has control button.
In addition, handle 4 is connected with an end of detachable prolongation pipe 5, and the other end that prolongs pipe 5 is connected with tube connector 63, is connected with the suction nozzle 6 that can suck extraneous air on the tube connector 63.
As shown in Figure 2, the internal structure of body of dust collector 1 is: be formed with inlet hole 2 and steam vent 11 on body 1; The extraneous air that contains foreign matter can be drawn into body 1 inside by inlet hole 2, foreign matter can be separated the back air by steam vent 11 and be discharged into outside the body 1.
Described inlet hole 2 bottoms are provided with and are used for collecting the interior dust of air or the dust bag 9 of foreign matter, an end that inserts the hose 3 of inlet hole 2 inserts dust bag 9: and steam vent 11 is provided with filter 12, and the effect of filter 12 is to prevent that dust bag 9 uncollected minute dust from emitting.
Be provided with the fan electromotor 7 and the blast fan 8 that can produce suction between described dust bag 9 and the steam vent 11; so can form suction at hose 3 places that inlet hole 2 and inlet hole 2 are connected; 2 of dust catcher outside is drawn in the body of dust collector 1; in addition, be provided with protection motor filter 10 in the place ahead of blast fan 8.
Current, in order to satisfy the needs of different cleaning operation, said suction nozzle 6 can also replace with brush as shown in Figure 3, so that body surfaces such as sofa are cleared up.
But, above-mentioned suction nozzle and brush, for the inwall of dust, can't clear up, even with the suction inlet on dust catcher plane than the air outlet grate of the central air-conditioning airduct that is easier to assemble and family's air-conditioning heating installation heat radiation grid, also can't remove the dust on the grid sidewall, the user can only come grid is cleared up by the mode of craft, clears up difficulty, and is very inconvenient, this badly influences user's product use experience, brings inconvenience for the operational maintenance maintenance of air-conditioning.
Summary of the invention
In view of this, the brush head of dust collector that the purpose of this invention is to provide a kind of efficient cleaning grid, this brush not only can be cleared up ground, can also clear up at the dust at electrical equipment grid places such as air-conditioning, the cleaning efficiency height, thus can improve the operating efficiency of electrical equipment such as air-conditioning, save user's valuable time, the electrical equipment of having grid for the daily use air-conditioning of user etc. offers convenience, and strengthens user's product use experience, is of great practical significance.
For this reason, the invention provides a kind of brush head of dust collector of efficient cleaning grid, the suction nozzle body 1 that comprises hollow, described dust suction body 1 is connected with dust catcher tube connector 20, and the top of described suction nozzle body 1 has suction inlet 2, is provided with support 4 in the described suction inlet 2, be arranged at intervals with a plurality of suction nozzles 5 on the described support 4, described suction nozzle 5 is provided with a plurality of air suction openings 10, and the below, two ends of described support 4 is provided with back-up block 6, and described back-up block 6 is fixedlyed connected with the knob 7 that is positioned at suction nozzle body 1 outside.
Preferably, described back-up block 6 is along the length of the dust suction body 1 minor face trend back-up block greater than height.
Preferably, described back-up block 6 is the arc back-up block that Open Side Down or the back-up block of crescent shape.
Preferably, described suction inlet 2 is provided with a movably suction inlet lid 3, and described suction inlet lid 3 is slidingly matched with suction inlet 2.
Preferably, the two side of described suction nozzle 5 is provided with the described air suction opening 10 of many rows.
Preferably, be provided with spring 8 between every adjacent two suction nozzles 5.
By above technical scheme provided by the invention as seen, the invention provides a kind of brush head of dust collector of efficient cleaning grid, this brush not only can be cleared up ground, can also clear up at the dust at electrical equipment grid places such as air-conditioning, the cleaning efficiency height, thus can improve the operating efficiency of electrical equipment such as air-conditioning, save user's valuable time, the electrical equipment of having grid for the daily use air-conditioning of user etc. offers convenience, and strengthens user's product use experience, is of great practical significance.
Description of drawings
Fig. 1 is existing dust collector structure schematic diagram;
Fig. 2 is the cutaway view along dust catcher I-I line shown in Figure 1;
Fig. 3 is the rearview of existing a kind of brush head of dust collector;
Fig. 4 is the schematic perspective view of brush head of dust collector when dust suction is carried out on ground of a kind of efficient cleaning grid provided by the invention;
Fig. 5 is the structural representation of brush head of dust collector when grid is carried out dust suction of a kind of efficient cleaning grid provided by the invention;
Fig. 6 is the structural representation of cleaner head part in the brush head of dust collector of a kind of efficient cleaning grid provided by the invention;
Fig. 7 is the enlarged diagram of I part shown in Figure 6.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Referring to Fig. 4 to Fig. 6, the invention provides a kind of brush head of dust collector of efficient cleaning grid, the suction nozzle body 1 that comprises hollow, the rear end of described dust suction body 1 is connected with a dust catcher tube connector 20, and this dust catcher tube connector 20 is connected with the air intake duct of dust catcher;
The top plan of described suction nozzle body 1 has the suction inlet 2 of rectangle, and described suction inlet 2 is provided with a movably suction inlet lid 3, is specially described suction inlet lid 3 and is slidingly matched with suction inlet 2, realizes sealing or opens suction inlet 2.
In the present invention, be provided with support 4 in the described suction inlet 2, be arranged at intervals with a plurality of suction nozzles 5 on the described support 4, the below, two ends of described support 4 is provided with back-up block 6, and described back-up block 6 is fixedlyed connected with the knob 7 that is positioned at suction nozzle body 1 outside;
In the present invention, referring to Fig. 6, described back-up block 6 can be the arc back-up block that Open Side Down, certainly, also can be the back-up block of the crescent shape that Open Side Down, 6 needs of described back-up block satisfy along the length (being illustrated longitudinal length) of the dust suction body 1 minor face trend condition greater than the height of vertical direction and get final product.
So, when rotation knob 7, knob 7 can drive back-up block 6 and rotate together, the head of back-up block 6 is gone up mutually and is moved, owing to the height of the length of moving towards along dust suction body 1 minor face greater than vertical direction, so back-up block 6 is the suction nozzle 5 above jack-up support 4 and the support 4 up gradually, suction nozzle 5 protrudes in the top of described dust suction body 1, at this moment can begin suction nozzle 5 pushed in the grid of electrical equipment such as air-conditioning;
In the present invention, referring to Fig. 6, Fig. 7, be provided with spring 8 between every adjacent two suction nozzles 5, thereby when the grid of the different specification size that uses this brush that electrical equipment such as air-conditioning are had carries out the dust cleaning, suction nozzle 5 is faced grid to be pushed, because spring 8 is that elasticity can be extruded and stretch, suction nozzle 5 can be under the squeezing action of grid sidewall so, spacing between automatic adjustment and the adjacent suction nozzle, thereby be applicable in the grid that enters different gap, the grid of different gap is carried out the dust cleaning.
In the present invention, the two side of described suction nozzle 5 is provided with many row's air suction openings 10, described air suction opening 10 is connected with dust catcher tube connector 20, thereby after suction nozzle 5 enters into grid, start dust catcher, under the suction of dust catcher, dust on the grid sidewall can be inhaled in the dust compartment of dust catcher by this air suction opening 10, can realize effectively the dust on the grid being cleared up, therefore, the brush-head structure of the present invention grid that can make things convenient for the user that electrical equipment such as air-conditioning are had carries out daily cleaning and safeguards.
For the present invention, after the dust of grid cleaned out, by rotating knob 7 once more, back-up block 6 can be fallen, no longer make progress jack-up support 4 and the suction nozzle 5 above the support 4, suction nozzle 5 is withdrawn in the suction inlet 2, this is can continue with this brush head of dust collector planar objects such as ground to be carried out the dust cleaning, perhaps dust suction lid 3 is back on the suction inlet 2, deposited brush, do not re-use this brush head of dust collector and carry out the dust cleaning.
In sum, compared with prior art, the invention provides a kind of brush head of dust collector of efficient cleaning grid, this brush not only can be cleared up ground, can also clear up at the dust at electrical equipment grid places such as air-conditioning, the cleaning efficiency height, thereby can improve the operating efficiency of electrical equipment such as air-conditioning, save user's valuable time, the electrical equipment of having grid for the daily use air-conditioning of user etc. offers convenience, strengthen user's product use experience, be of great practical significance.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle 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 (6)

1. the brush head of dust collector of an efficient cleaning grid, it is characterized in that, the suction nozzle body (1) that comprises hollow, described dust suction body (1) is connected with dust catcher tube connector (20), the top of described suction nozzle body (1) has suction inlet (2), be provided with support (4) in the described suction inlet (2), be arranged at intervals with a plurality of suction nozzles (5) on the described support (4), described suction nozzle (5) is provided with a plurality of air suction openings (10), the below, two ends of described support (4) is provided with back-up block (6), and described back-up block (6) knob (7) outside with being positioned at suction nozzle body (1) fixedlyed connected.
2. brush head of dust collector as claimed in claim 1 is characterized in that, described back-up block (6) is along the length of dust suction body (1) the minor face trend back-up block greater than height.
3. brush head of dust collector as claimed in claim 2 is characterized in that, described back-up block (6) is the arc back-up block that Open Side Down or the back-up block of crescent shape.
4. brush head of dust collector as claimed in claim 1 is characterized in that, described suction inlet (2) is provided with a movably suction inlet lid (3), and described suction inlet lid (3) is slidingly matched with suction inlet (2).
5. brush head of dust collector as claimed in claim 1 is characterized in that, the two side of described suction nozzle (5) is provided with many row's described air suction openings (10).
6. as each described brush head of dust collector in the claim 1 to 5, it is characterized in that, be provided with spring (8) between every adjacent two suction nozzles (5).
CN2009102448971A 2009-12-18 2009-12-18 Dust collector brush head for efficiently cleaning grilles Pending CN102100506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102448971A CN102100506A (en) 2009-12-18 2009-12-18 Dust collector brush head for efficiently cleaning grilles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102448971A CN102100506A (en) 2009-12-18 2009-12-18 Dust collector brush head for efficiently cleaning grilles

Publications (1)

Publication Number Publication Date
CN102100506A true CN102100506A (en) 2011-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009102448971A Pending CN102100506A (en) 2009-12-18 2009-12-18 Dust collector brush head for efficiently cleaning grilles

Country Status (1)

Country Link
CN (1) CN102100506A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374496A (en) * 2017-08-30 2017-11-24 连云港绿海保洁服务有限公司 Dust catcher
CN108078488A (en) * 2016-11-23 2018-05-29 Seb公司 It may be mounted at the anti-jam attachment being used for as carpet or pile fabric dust suction on the suction nozzle of dust catcher
CN108926288A (en) * 2017-05-22 2018-12-04 太仓澄天机械有限公司 A kind of more sucker structures of dust catcher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108078488A (en) * 2016-11-23 2018-05-29 Seb公司 It may be mounted at the anti-jam attachment being used for as carpet or pile fabric dust suction on the suction nozzle of dust catcher
CN108926288A (en) * 2017-05-22 2018-12-04 太仓澄天机械有限公司 A kind of more sucker structures of dust catcher
CN107374496A (en) * 2017-08-30 2017-11-24 连云港绿海保洁服务有限公司 Dust catcher

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PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110622

C02 Deemed withdrawal of patent application after publication (patent law 2001)