CN102078161A - Brush head of dust collector - Google Patents
Brush head of dust collector Download PDFInfo
- Publication number
- CN102078161A CN102078161A CN2009103105610A CN200910310561A CN102078161A CN 102078161 A CN102078161 A CN 102078161A CN 2009103105610 A CN2009103105610 A CN 2009103105610A CN 200910310561 A CN200910310561 A CN 200910310561A CN 102078161 A CN102078161 A CN 102078161A
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- brush head
- dust
- brush
- cylinder
- dust collector
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Abstract
The invention discloses a brush head of a dust collector, comprising an upper cover and four side edges which are integrally molded with the upper cover; the top of the upper cover is extruded, so that the inside of the upper cover can form a large dust collecting space; the tail of the upper cover is provided with an expandable dust collecting tube connection tube which is communicated with the inside of a shell; root edges for the side edges of the brush head are provided with rubber gaskets; and the top cover of the brush head is provided with a dust raising device. The side plates of the brush head provided by the invention are closely adhered to the ground; high vacuum forms in the cavity of the brush head; the air enters from the top of the brush head; and an inlet air structure is arranged, so that the dust raising device can strengthen the cleaning for deep dusts, thus improving use convenience, greatly strengthening product use experience from dust collector users, and having key production practical significance.
Description
Technical field
The present invention relates to a kind of dust catcher, be specifically related to a kind of brush of dust catcher.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Fig. 1 is the stereogram of the vacuum cleaner of prior art.As shown in Figure 1, it comprises: fuselage 100; Be connected the suction line of the suction side of fuselage 100.Be provided with fan and collecting unit of dust 400 in the inside of fuselage 100, make to filter out clean air to be passed out to the outside after the airborne foreign matter.
Suction line is to utilize the suction suction air of fuselage 100 and the pipeline of foreign matter.Specifically, suction line comprises: utilize strong air draught to suck the brush 1 of the outside air that comprises foreign matter; Extend the prolongation pipe 2 that can stretch according to user's user mode from brush 1; Be arranged on the end operating handle 3 that prolongs pipe 2; Front part at operating handle 3 divides the operating portion 4 that the user carries out various operations of being convenient to that is provided with; Further extend at rear at operating handle 3, can crooked bellows 5 according to user's position; The connector 6 that is connected with vacuum cleaner fuselage 100 in the end of bellows 5; Be arranged on the assigned position that prolongs pipe 2 or brush 1, when not using vacuum cleaner, can pack up the prolongation pipe hanger hook 7 that prolongs pipe 2.
The air that flows into vacuum cleaner fuselage 100 inside by suction line is discharged to the outside of vacuum cleaner 100 after the self-filtering of vacuum cleaner fuselage falls foreign matter and becomes totally.
Comprise on the vacuum cleaner fuselage 100: the 1st base 110 that is arranged on fuselage 100 bottoms; Be arranged on the 2nd base 150 on the vertical top of the 1st base; Be arranged on the both sides at the rear portion of fuselage 100, make the wheel 111 more flexibly that moves of fuselage 100; Be arranged on the lid 200 of vacuum cleaner fuselage 100 upsides; Front part connection cover 200 and base 110,150 at fuselage 100 make firmer the place ahead support member 170 between the two.
Be provided with the exhaust cap 301 that is equipped with fuselage exhaust outlet 302 at the rear of lid 200, discharge the air that becomes clean after the filtration of vacuum cleaner inside thus.The hinge that has formed with regulation on lid 200 is the rotary moving handle 201 in center.Moving handle 201 moves according to user's operation, when needs moving vacuum cleaner fuselage 100, becomes upright state, and when preserving vacuum cleaner fuselage 100, becomes the state of accumbency, is convenient to user's use.
But existing brush-head structure, as shown in Figure 1, the cleaning dust all is by vacuum suction, and the method that improves dust removal ability at present all is by improving the runner that brush pastes ground, but effect is not very desirable, especially handles indifferent to carpet deep layer and more fastening spot attached to the surface.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of brush-head structure that can handle deep layer rubbish, offer convenience, strengthen dust catcher user's product use experience in the hope of giving the daily use dust catcher of user.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of brush head of dust collector, comprise loam cake and with integrated four sides of loam cake, it is outstanding wherein to go up tops, make and form big slightly dust suction space in it, and in afterbody be provided with shell in the expansion sweep-up pipe that is communicated with take over, the root edge place of the side of described brush is provided with rubber blanket, and the brush top cover is provided with dust and evokes device.
It is that strong wind swashs the dirt device that described dust evokes device, it comprises and is formed on the cylinder groove that loam cake caves inward, the central tube along central axis direction one upper end closed of described cylinder groove inside is set, be arranged on the deep bead between the wall of described central tube and cylinder groove, fixedlying connected with the base plate of cylinder groove in described deep bead lower end, is formed with air inlet in the bottom of the side of cylinder groove.
Described air inlet is along the tangential direction setting of cylinder groove, and is provided with one section guide plate along the tangential direction of cylinder groove.
Air inlet is formed on a side and the setting of next-door neighbour's deep bead of deep bead.
Described dust evokes device and swashs the dirt device for vibration, it comprises and is formed on the cylinder that covers perforation, close on its upper end in the barrel inboard of cylinder and be provided with spacing muscle, be provided with the annular stop muscle, above the annular stop muscle, be provided with air admission hole in its barrel inboard, bottom; Be provided with vibrating body movably between two spacing muscle, the afterbody of vibrating body main part is provided with bulge loop, and bulge loop can slide hermetically with respect to cylinder inner wall, and cylinder and vibrating body be provided with spring, and its two ends are holding bulge loop and spacing muscle respectively.
The compartment of terrain is provided with a plurality of air admission holes on the same circumferential position of cylinder.
Described elastomer is made by soft material.
By above technical scheme provided by the invention as seen, the side plate and the ground of brush provided by the invention fit tightly, in the brush cavity, form high vacuum, while brush top air intake, by the setting to air inlet structure, dust evokes device and has strengthened cleaning to the deep layer dust, has improved ease of use, strengthened dust catcher user's product use experience greatly, be of great practical significance.
Description of drawings
Fig. 1 is existing dust collector structure schematic diagram;
Fig. 2 is the brush-head structure schematic diagram of first embodiment of the invention;
Fig. 3 is the side view of the brush-head structure of first embodiment of the invention;
Fig. 4 is the cross sectional view of brush shown in Figure 2;
Fig. 5 is the brush-head structure schematic diagram of second embodiment of the invention;
Fig. 6 is the vertical view of the brush-head structure of second embodiment of the invention;
Fig. 7 is the A-A` line cross sectional view of brush 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.
As shown in figure 24, the brush 20 of first embodiment of the invention comprise rectangle loam cake 21 and with integrated four sides of loam cake, wherein loam cake 21 tops are outstanding, make and form big slightly dust suction space in it, and in afterbody be provided with shell in the expansion sweep-up pipe that is communicated with take over 28, the base of side is positioned on the same horizontal plane, and is provided with rubber blanket 27 to strengthen the applying on brush 20 bottoms and ground in edge, increases the vacuum of brush 20 inside cavity.
On loam cake 21, form 3 circular opens, and cave inward along edge of opening and to form the cylinder groove 22 that a bottom is provided with base plate, upper end open, described cylinder groove 22 along central axis direction the central tube 24 of one upper end closed is set, one deep bead 23 is set between the wall of described central tube 24 and cylinder groove 22, fixedly connected with the base plate of cylinder groove 22 in described deep bead 23 lower ends, upper end and central tube 24 maintains an equal level or a shade below the central tube top.
Bottom in the side of cylinder groove 22 is formed with air inlet 25 along its tangential direction, described air inlet 25 also comprises the one section guide plate 26 that is provided with along the tangential direction of cylinder groove, with the direction that control enters air from air inlet 25, air inlet 25 is formed on a side and the setting of next-door neighbour's deep bead of deep bead 23.
Further, described air inlet also comprises an oblique oblique guide plate that impacts ground down of steering current, and promptly described air inlet tilts earthward.
Further, for adding the improved strength cleannes of strong gale, can change the number that is provided with of ventilation slot according to circumstances, the be provided with direction that position symmetric mode, cylinder groove caliber size and deep bead be set of ventilation slot on top cover, change the size and the air-out direction of air inlet simultaneously, strengthen the degree of depth of cylinder groove, make its air outlet press close to ground to be swept, make that the different strong wind air-flows that turn to affact on the ground faster in cavity.
To further set forth structure by the operation principle and the process of present embodiment brush below:
Present embodiment is a whirlwind dust suction brush, in work, dust catcher body produces huge suction, the user moves brush with cleaning ground, in the interval of moving, fit in the side plate of brush 20 and ground, because of the end of side plate is provided with rubber blanket 27, so at the brush self gravitation, under the effect of pressure that the user is downward and inside and outside pressure difference, brush 20 fits tightly with ground, the instantaneous reduction of pressure in the cavity, simultaneously, under the effect of huge pressure difference, extraneous gas enters in the cylinder groove 22 fast, under the restriction of deep bead 23, most of gas must flow in the cavity of cylinder groove 22 and just can enter air inlet 25, being flowing in cavity quickened gas flow rates, after discharging along the cavity tangential direction through air inlet 25, it is understood directly and ground collides, perhaps act on the inner cyclonic air flow that forms of brush mutually with the side plate of brush, the strong penetrating power of strong wind or cyclonic air flow can be deep into the dust that will bury in it the carpet depths and stir, and dust enters dust catcher inside along suction pipe under the effect of dust catcher suction then, reaches the purpose of cleaning.
In sum, the aim of present embodiment is to fit tightly at the side plate of brush and ground, in the brush cavity, form high vacuum, while brush top air intake, by setting to air inlet structure, the gas that makes into becomes strong wind air-flow or cyclonic air flow, and its strong penetrating power has been strengthened the cleaning to the deep layer dust.
Fig. 5 Figure 7 shows that the second embodiment of the present invention, as shown in the figure, the brush 30 of second embodiment of the invention comprise rectangle loam cake 31 and with integrated four sides of loam cake, wherein loam cake 31 tops are outstanding, make and form big slightly dust suction space in it, and in afterbody be provided with shell in the expansion sweep-up pipe that is communicated with take over 38, the base of side is positioned on the same horizontal plane, and be provided with rubber blanket 37 to strengthen the applying on brush 30 bottoms and ground in edge, increase the vacuum of brush 30 inside cavity.
On loam cake 31, form a plurality of circular opens, and cave inward along edge of opening and to form the cylinder 32 of a perforation, described cylinder 32 closes on cylinder 32 upper ends and is provided with spacing muscle 34 in the barrel inboard, be provided with annular stop muscle 35 in the low side barrel inboard of cylinder 32.Above annular stop muscle 35, be provided with air admission hole 38, it can be circular or square other shapes that waits, the shape of this air inlet is not construed as limiting the present invention, its above the spacing muscle 35 of distance on the same circumference in a distance successively the compartment of terrain be provided with a plurality of.
Bullet shaped vibrating body 40 comprises the end of cylindrical body portion and dome-type shape, and the afterbody of its main part is provided with bulge loop 41, the diameter of bulge loop 41 equals or is slightly smaller than the internal diameter of cylinder 32, guarantee the air-tightness between itself and the cylinder 32, make the vibrating body 40 that contains bulge loop 41 to slide sealedly at cylinder.At first spring 43 is inserted in from the end of vibrating body 40 and spacing by bulge loop 41, the internal diameter of spring 43 makes vibrating body 40 to slide relatively within it, the vibrating body 40 that will be socketed with spring 43 then is from cylinder 32 assemblings, and apply certain power and make bulge loop 41 cross screens muscle 34, bulge loop 41 is arranged on screens muscle 34 and screens muscle 35 centres, its medi-spring 43 two ends are holding bulge loop 41 and spacing muscle 35 respectively, and compressive state slightly guarantees that bulge loop 43 contacts with screens muscle 34.
Described vibrating body 40 is made by soft material, is provided with the plastic construction of rubber layer as rubber or end.
Further, for guaranteeing the vibrating body end to the knocking of carpet, the entire length of vibrating body, the coefficient of elasticity of spring, the position that passage 38 is provided with, the thickness of bulge loop 41 is done the coupling setting of correspondence.
To further set forth structure by the operation principle and the process of present embodiment brush below:
Present embodiment is a whirlwind dust suction brush, in work, dust catcher body produces huge suction, the user moves brush with cleaning ground, in the interval of moving, fit in the side plate of brush 30 and ground, because of the end of side plate is provided with rubber blanket 37, so at the brush self gravitation, under the effect of pressure that the user is downward and inside and outside pressure difference, brush 30 fits tightly with ground, the instantaneous reduction of pressure in the cavity, simultaneously, under the effect of huge pressure difference, extraneous gas presses vibrating body and overcomes spring force and move down and impact ground fast, the dust at ground or carpet deep layer place is evoked, and when it knocked ground, flange 43 had been crossed air inlet 38, extraneous air enters rapidly, pressure in brush 30 cavitys gos up rapidly, and under the restoring force effect of reaction when knocking and spring, vibrating body 40 is returned to the home position again apace.Inhaled air is mingled with because of knocking the dust that evokes and is inhaled into dust catcher inside, forms certain vacuum again simultaneously in the brush cavity, and vibrating body knocks ground once more then, until the dust of depths is cleaned out.
In sum, aim of the present invention is to fit tightly at the side plate of brush and ground, in the brush cavity, form high vacuum, under the effect of big pressure difference, vibrating body moves down and knocks ground fast, and extraneous gas enters inside cavity by air admission hole when knocking ground, and the gas that enters inside cavity is mingled with the dust that knocks and is inhaled into inner of dust catcher body, and make pressure reduce vibrating body answer original position, by band being swept the purpose of constantly knocking the realization deep clean on plane.
In sum, the side plate and the ground of brush provided by the invention fit tightly, in the brush cavity, form high vacuum, while brush top air intake, by the setting to air inlet structure, dust evokes device and has strengthened cleaning to the deep layer dust, has improved ease of use, strengthened dust catcher user's product use experience greatly, 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 (7)
1. brush head of dust collector, comprise loam cake and with integrated four sides of loam cake, it is outstanding wherein to go up tops, make and form big slightly dust suction space in it, and in afterbody be provided with shell in the expansion sweep-up pipe that is communicated with take over, it is characterized in that: the root edge place of the side of described brush is provided with rubber blanket, and the brush top cover is provided with dust and evokes device.
2. brush head of dust collector as claimed in claim 1, it is characterized in that: it is that strong wind swashs the dirt device that described dust evokes device, it comprises and is formed on the cylinder groove (22) that loam cake (21) caves inward, the inner central tube along central axis direction one upper end closed (24) of described cylinder groove (22) is set, be arranged on the deep bead (23) between the wall of described central tube (24) and cylinder groove (22), fixedlying connected with the base plate of cylinder groove (22) in described deep bead (23) lower end, is formed with air inlet (25) in the bottom of the side of cylinder groove (22).
3. brush head of dust collector as claimed in claim 2 is characterized in that: described air inlet (25) is along the tangential direction setting of cylinder groove (22), and is provided with one section guide plate (26) along the tangential direction of cylinder groove.
4. brush head of dust collector as claimed in claim 2 is characterized in that: a side and next-door neighbour's deep bead (23) that air inlet (25) is formed on deep bead (23) are provided with.
5. brush head of dust collector as claimed in claim 1, it is characterized in that: described dust evokes device and swashs the dirt device for vibration, it comprises that being formed on loam cake (31) goes up the cylinder (32) that connects, close on its upper end in the barrel inboard of cylinder (32) and be provided with spacing muscle (34), be provided with annular stop muscle (35) in its barrel inboard, bottom, be provided with air admission hole (38) in annular stop muscle (35) top; Between two spacing muscle, be provided with vibrating body (40) movably, the afterbody of vibrating body (40) main part is provided with bulge loop (41), bulge loop (41) can slide with respect to cylinder (32) inner wall sealing ground, and cylinder (32) and vibrating body (40) are provided with spring (43), and its two ends are holding bulge loop (41) and spacing muscle (35) respectively.
6. brush head of dust collector as claimed in claim 5 is characterized in that: the compartment of terrain is provided with a plurality of air admission holes on the same circumferential position of cylinder (32).
7. brush head of dust collector as claimed in claim 5 is characterized in that: described elastomer is made by soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103105610A CN102078161A (en) | 2009-11-27 | 2009-11-27 | Brush head of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103105610A CN102078161A (en) | 2009-11-27 | 2009-11-27 | Brush head of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102078161A true CN102078161A (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103105610A Pending CN102078161A (en) | 2009-11-27 | 2009-11-27 | Brush head of dust collector |
Country Status (1)
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| CN (1) | CN102078161A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610426A (en) * | 2013-11-27 | 2014-03-05 | 苏州凯丽达电器有限公司 | Dust collector floor brush |
| CN103610429A (en) * | 2013-11-27 | 2014-03-05 | 苏州凯丽达电器有限公司 | Novel dust collector floor brush |
| CN108836179A (en) * | 2018-06-28 | 2018-11-20 | 江明思 | It is a kind of to brush the household screen window decontamination apparatus that combination is absorbed with negative pressure based on suitable inverse circumference |
| CN108888178A (en) * | 2018-08-20 | 2018-11-27 | 苏州市航银机电有限公司 | A kind of efficient clearing apparatus |
| CN108970281A (en) * | 2018-07-19 | 2018-12-11 | 苟会兵 | The speaker Air Filter cleaning plant that the gentle flowing lotion dust discharge of inertial dust collection combines |
| CN109171588A (en) * | 2018-09-27 | 2019-01-11 | 严小红 | A kind of household small-size dish-washing machine |
| CN110549194A (en) * | 2019-10-12 | 2019-12-10 | 刘三奔 | Slag removal device for net rack welding port |
| CN110587416A (en) * | 2019-10-12 | 2019-12-20 | 刘三奔 | Slag removal device for net rack welding port |
| CN111358154A (en) * | 2020-04-26 | 2020-07-03 | 朱学金 | Multifunctional lipstick with replaceable inner core |
| CN111820814A (en) * | 2019-04-23 | 2020-10-27 | 博西华电器（江苏）有限公司 | Brush head and cleaning equipment |
| CN112493919A (en) * | 2020-11-04 | 2021-03-16 | 桃源县第四中学 | Cleaning sanitary appliance possesses foldable cleaning device of dust absorption function |
| CN114652213A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A sealing washer, brush first module and cleaning machine for cleaning machine |
| WO2023103848A1 (en) * | 2021-12-08 | 2023-06-15 | 江苏美的清洁电器股份有限公司 | Brush head and cleaner |
-
2009
- 2009-11-27 CN CN2009103105610A patent/CN102078161A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610426A (en) * | 2013-11-27 | 2014-03-05 | 苏州凯丽达电器有限公司 | Dust collector floor brush |
| CN103610429A (en) * | 2013-11-27 | 2014-03-05 | 苏州凯丽达电器有限公司 | Novel dust collector floor brush |
| CN108836179A (en) * | 2018-06-28 | 2018-11-20 | 江明思 | It is a kind of to brush the household screen window decontamination apparatus that combination is absorbed with negative pressure based on suitable inverse circumference |
| CN108970281A (en) * | 2018-07-19 | 2018-12-11 | 苟会兵 | The speaker Air Filter cleaning plant that the gentle flowing lotion dust discharge of inertial dust collection combines |
| CN108888178A (en) * | 2018-08-20 | 2018-11-27 | 苏州市航银机电有限公司 | A kind of efficient clearing apparatus |
| CN109171588A (en) * | 2018-09-27 | 2019-01-11 | 严小红 | A kind of household small-size dish-washing machine |
| CN111820814A (en) * | 2019-04-23 | 2020-10-27 | 博西华电器（江苏）有限公司 | Brush head and cleaning equipment |
| CN110587416A (en) * | 2019-10-12 | 2019-12-20 | 刘三奔 | Slag removal device for net rack welding port |
| CN110549194A (en) * | 2019-10-12 | 2019-12-10 | 刘三奔 | Slag removal device for net rack welding port |
| CN110587416B (en) * | 2019-10-12 | 2020-11-24 | 刘三奔 | Slag removal device for net rack welding port |
| CN111358154A (en) * | 2020-04-26 | 2020-07-03 | 朱学金 | Multifunctional lipstick with replaceable inner core |
| CN112493919A (en) * | 2020-11-04 | 2021-03-16 | 桃源县第四中学 | Cleaning sanitary appliance possesses foldable cleaning device of dust absorption function |
| CN114652213A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A sealing washer, brush first module and cleaning machine for cleaning machine |
| CN114652213B (en) * | 2020-12-23 | 2023-01-17 | 宁波方太厨具有限公司 | A sealing washer, brush first module and cleaning machine for cleaning machine |
| WO2023103848A1 (en) * | 2021-12-08 | 2023-06-15 | 江苏美的清洁电器股份有限公司 | Brush head and cleaner |
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Application publication date: 20110601 |