CN102210572A - Brush head - Google Patents
Brush head Download PDFInfo
- Publication number
- CN102210572A CN102210572A CN2010101447438A CN201010144743A CN102210572A CN 102210572 A CN102210572 A CN 102210572A CN 2010101447438 A CN2010101447438 A CN 2010101447438A CN 201010144743 A CN201010144743 A CN 201010144743A CN 102210572 A CN102210572 A CN 102210572A
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- brush
- drain pan
- suction
- suction inlet
- dividing plate
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Abstract
The invention relates to a brush head which is formed by combining a bottom shell and an upper cover. A rectangular suction opening is formed on the bottom surface of the bottom shell. The suction opening is provided with at least one strip-shaped clapboard in the length direction of the brush head so as to divide the suction opening into parallel strip-shaped suction openings. A plurality of teeth are fixedly arranged outside the clapboard in the length direction of the clapboard. According to the brush head disclosed by the invention, the distribution of the suction openings is changed, the flow rate of an air steam is increased and the suction rate is improved; moreover, as the tooth structure is arranged on the bottom of the brush head and a suction structure which protrudes out of a base plate of the bottom shell of the brush head is arranged, the bottom of a carpet can be deeply cleaned; in addition, the brush head can also be used for combing the carpet; and therefore, the working efficiency is improved and the satisfaction of users is enhanced.
Description
Technical field
The present invention relates to a kind of dust catcher; The brush head of dust collector that particularly relates to a kind of energy deep clean carpet bottom.
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.
In addition, vacuum cleaner can be divided into filer element type, cyclone type to the mode that foreign matters such as dust, hair filter by it.Wherein filer element type makes the air that contains foreign matter flow through a kind of dry goods dust bag, foreign matter filtered to change dust bag periodically, and cyclone type makes the suction air generation swirling flow that contains foreign matter, fall the bottom surface with sucking the deadweight effect tenesmus of airborne foreign matter in rotary course, do not need dust bag, its use amount just constantly rises.
Dust catcher is for adapting to the cleaning in different cleaning face or corner, and common brush head of dust collector can have difformity and purposes, as tapered suction nozzle, and selective uses such as the brush head of dust collector of rectangle.
Fig. 1 is the structural representation of the brush head of dust collector of prior art.As shown in Figure 1, brush head of dust collector is by drain pan 1 and loam cake 2 be combined intos, and loam cake 2 tops are outstanding, make and form big slightly dust suction space in it, and in central authorities be provided with shell in the expansion sweep-up pipe that is communicated with take over 3, the bottom surface of drain pan 1 is provided with suction inlet.During use, the dust sucting motor work behind the importing electric current, the dust on the cleaning face enters in the brush head of dust collector through the suction inlet of drain pan 1 bottom surface, enters the dust collecting part of gathering inhalation (inhalatio) through sweep-up pipe adapter 3, hose, filter.
But existing brush-head structure is single and can only absorb the carpet surface dust, the foreign material cleaning and the thoroughly removal of the carpet bottom can not be able to not be reached the result of thorough removing, does not reach client's demand, causes that the user is discontented.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, and a kind of brush-head structure is provided, and it can realize the multi-functional effect of dust catcher, can effectively carpet top layer and orlop be cleared up simultaneously, and carpet is had certain combing effect.
The technical solution adopted in the present invention is:
A kind of brush, by drain pan and loam cake be combined into, the bottom surface of drain pan is provided with the rectangle suction inlet, and described suction inlet is provided with at least one strip dividing plate along the head length direction, and it is partitioned into parallel strip suction inlet with suction inlet; The outside at described dividing plate is set with a plurality of teeth along its length direction.
Described dividing plate and brush drain pan base plate are integrally formed.
Be provided with two dividing plates along the head length direction, it is partitioned into three parallel strip suction inlets with suction inlet.
Described tooth is a cylindrical structural.
Described tooth for connect dividing plate and be connected with the brush cavity columnar structured.
Described two dividing plate sides adjacent are formed with flange accordingly, and two flanges are at the formation nozzle structure of drain pan lower surface.
The drain pan base plate opposite side that described dividing plate is adjacent is formed with flange accordingly, and two flanges are at the formation nozzle structure of drain pan lower surface.
Be provided with roller in brush drain pan base plate suction inlet both sides.
Described tooth maintains an equal level mutually with roller or is lower than the roller edge slightly; Described flange is lower than described tooth.
The invention has the beneficial effects as follows: brush of the present invention has changed the distribution of suction inlet, increased air-flow velocity, improve the suction rate, the nozzle structure of toothing and protrusion brush drain pan base plate is set in the brush bottom simultaneously, can carry out degree of depth cleaning to the carpet bottom, simultaneously carpet is had combing effect, increase work efficiency, increase user satisfaction.
Description of drawings
Fig. 1 is the brush-head structure schematic diagram of prior art;
Fig. 2 is a brush side view of the present invention;
Fig. 3 is the front view of brush of the present invention;
Fig. 4 is the vertical view of brush of the present invention;
Fig. 5 is a H-H line cross sectional view shown in Figure 4;
Fig. 6 is an A shown in Figure 5 portion enlarged diagram;
Fig. 7 is a G-G line cross sectional view shown in Figure 4;
Fig. 8 is a B shown in Figure 7 portion enlarged diagram;
Fig. 9 is a drain pan vertical view of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments brush head of dust collector of the present invention is described in further detail:
Shown in Fig. 2-9, brush head of dust collector is by drain pan 10 and loam cake 20 be combined intos, loam cake 20 tops are outstanding, make and form big slightly dust suction space in it, and in central authorities be provided with shell in the expansion sweep-up pipe that is communicated with take over 30, the bottom surface of drain pan 10 is provided with the rectangle suction inlet, and suction inlet both sides, drain pan 10 bottom are provided with roller 40, to make things convenient for the mobile easily brush of user.Described suction inlet is provided with at interval and is provided with abreast at least one strip dividing plate 11 along the head length direction, wherein generally adopt two or three dividing plates, described dividing plate 11 is partitioned into 3 parallel strip suction inlets 12 with suction inlet, and described dividing plate 11 is integrally formed with brush drain pan base plate or fixedly connected.Perpendicularly in the outside of described dividing plate 11 be set with a plurality of cylin-drical tooths 14, described tooth 14 along the length direction of dividing plate 11 evenly distribute and two dividing plates 11 on tooth be arranged side by side.Wherein, the feel when improve using, described tooth 14 is made by hard rubber or duroplasts, to guarantee self intensity of tooth.
For increasing the suction-operated of brush to substrate, as shown in Figure 6, two dividing plates, 11 opposite ends vertically stretch out and form flanged structure 16, described flanged structure 16 forms a strip nozzle structure, removing carpet bottom dust, the suction inlet 12 of flanged structure 16 both sides is mainly removes carpet surface and middle level dust and because of the mobile dust that is evoked of brush.
Certainly, the nozzle structure of described protrusion can be formed between dividing plate and corresponding brush drain pan lower surface accordingly, promptly in brush left side or the dividing plate of right side suction inlet 12 both sides and the respective side of brush drain pan form flange respectively, described flange forms the nozzle structure of a protrusion.
Further, go deep into the carpet bottom for guaranteeing tooth 14, the length of described tooth 14 maintains an equal level mutually with roller 40 or is lower than described roller 40 edges slightly, and wherein the nozzle structure of Tu Chuing will be lower than tooth slightly, so that tooth gos deep into carpet inside better.Simultaneously, tooth is lower than the edge of roller, and this brush also can use in the plane, and can not produce interference.
Further, for improving the cleaning effect of tooth to bottom dust, described tooth is columnar structured and the perforation dividing plate is connected with the brush internal cavity, when dust catcher is worked, when air-flow sucks from suction inlet, in the cylindrical shape tooth, there is air-flow to produce simultaneously, so greatly improves the cleaning effect of tooth the bottom dust.
When concrete the use, dust sucting motor work behind the importing electric current, the user controls handle and brush is moved on carpet, when brush moved, the tooth depth that is arranged on its bottom was gone into to carpet inside, and carpet pile is pushed aside, make substrate the foreign material of difficult cleaning be completely exposed, and it is entered in the brush head of dust collector by suction inlet, through sweep-up pipe take over 30, hose, filter enter the dust collecting part of gathering inhalation (inhalatio), arrives the purpose of cleaning.Because tooth is for being arranged side by side, the carpet after cleaning can demonstrate well-regulated lines, increases aesthetic feeling, has improved user's impression.
It is pointed out that the present invention is that example describes with the brush of horizontal dust collector only, is that this structure can be used for vertical type dust collector equally for what those skilled in the art were readily appreciated that.
In sum, brush of the present invention has changed the distribution of suction inlet, increased air-flow velocity, improve the suction rate, the nozzle structure of toothing and protrusion brush drain pan base plate is set in the brush bottom simultaneously, can carries out degree of depth cleaning, simultaneously carpet is had combing effect the carpet bottom, increase work efficiency, increase user satisfaction.
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 (9)
1. brush, by drain pan and loam cake be combined into, the bottom surface of drain pan is provided with the rectangle suction inlet, it is characterized in that: described suction inlet is provided with at least one strip dividing plate (11) along the head length direction, and it is partitioned into parallel strip suction inlet (12) with suction inlet; The outside at described dividing plate (11) is set with a plurality of teeth (14) along its length direction.
2. brush as claimed in claim 1 is characterized in that: described dividing plate (11) is integrally formed with brush drain pan base plate.
3. brush as claimed in claim 1 is characterized in that: be provided with two dividing plates (11) along the head length direction, it is partitioned into three parallel strip suction inlets (12) with suction inlet.
4. brush as claimed in claim 1 is characterized in that: described tooth is a cylindrical structural.
5. brush as claimed in claim 1 is characterized in that: described tooth for connect dividing plate and be connected with the brush cavity columnar structured.
6. brush as claimed in claim 2 is characterized in that: described two dividing plate sides adjacent are formed with flange (16) accordingly, and two flanges (16) are at the formation nozzle structure of drain pan lower surface.
7. brush as claimed in claim 1 is characterized in that: the drain pan base plate opposite side that described dividing plate is adjacent is formed with flange accordingly, and two flanges are at the formation nozzle structure of drain pan lower surface.
8. brush as claimed in claim 1 is characterized in that: be provided with roller (40) in brush drain pan base plate suction inlet both sides.
9. as each described brush of claim 1-8, it is characterized in that: described tooth maintains an equal level mutually with roller (40) or is lower than the roller edge slightly; Described flange is lower than described tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101447438A CN102210572A (en) | 2010-04-12 | 2010-04-12 | Brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101447438A CN102210572A (en) | 2010-04-12 | 2010-04-12 | Brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102210572A true CN102210572A (en) | 2011-10-12 |
Family
ID=44742276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101447438A Pending CN102210572A (en) | 2010-04-12 | 2010-04-12 | Brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102210572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490349A (en) * | 2014-12-23 | 2015-04-08 | 中山市新活力智能家居电器有限公司 | Ground cleaning device |
| CN104490348A (en) * | 2014-12-23 | 2015-04-08 | 中山市新活力智能家居电器有限公司 | Ground cleaning device |
| CN109419442A (en) * | 2017-08-21 | 2019-03-05 | 燕成祥 | Pulling and sucking device, dust collecting box thereof and cleaning robot thereof |
| CN112554105A (en) * | 2020-12-04 | 2021-03-26 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
-
2010
- 2010-04-12 CN CN2010101447438A patent/CN102210572A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490349A (en) * | 2014-12-23 | 2015-04-08 | 中山市新活力智能家居电器有限公司 | Ground cleaning device |
| CN104490348A (en) * | 2014-12-23 | 2015-04-08 | 中山市新活力智能家居电器有限公司 | Ground cleaning device |
| CN109419442A (en) * | 2017-08-21 | 2019-03-05 | 燕成祥 | Pulling and sucking device, dust collecting box thereof and cleaning robot thereof |
| CN112554105A (en) * | 2020-12-04 | 2021-03-26 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
| CN112554105B (en) * | 2020-12-04 | 2022-07-12 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |