CN102342797A - Rolling brush of dust collector - Google Patents
Rolling brush of dust collector Download PDFInfo
- Publication number
- CN102342797A CN102342797A CN2010102414728A CN201010241472A CN102342797A CN 102342797 A CN102342797 A CN 102342797A CN 2010102414728 A CN2010102414728 A CN 2010102414728A CN 201010241472 A CN201010241472 A CN 201010241472A CN 102342797 A CN102342797 A CN 102342797A
- Authority
- CN
- China
- Prior art keywords
- groove
- roller bearing
- dust collector
- brush
- installing port
- 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
Links
Images
Landscapes
- Brushes (AREA)
Abstract
The invention discloses a rolling brush of a dust collector. The rolling brush comprises a rolling shaft and a T-shaped rubber sheet, wherein at least one groove with a shape like a Chinese character 'tu' is formed on the outer surface of the rolling shaft, the T-shaped rubber sheet can be inserted into the groove in a matching manner, the end part of the T-shaped rubber sheet is exposed out of the surface of the rolling shaft, the end part of the rubber sheet is fixedly provided with a cleaning cloth strip or a hairy brush, a mounting port communicated with the groove is formed on the rolling shaft, and the rubber sheet can be inserted into the groove from the mounting port. According to the invention, due to the arrangement of the rolling shaft, an arrangement manner of cleaning cloth is changed, sand collecting efficiency is increased and a dust collecting effect of the cleaning cloth to tiny dust is improved; in addition, the cleaning cloth or the hairy brush on the rolling brush can be conveniently detached from a rolling column, the detaching process is simple, and a brush head is unnecessary to detach, so that the complete cleaning for a customer is facilitated, and secondary pollution is avoided; and the rolling column can be used whole life long without replacement, so that the maintenance cost is reduced and the user satisfaction degree is increased.
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
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 through 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 in dust catcher, forms instantaneous vacuum, 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 through 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 that control, and 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.
No matter the against vacuum dust catcher is vertical type dust collector or horizontal dust collector, brush all is set to draw foreign material in the vacuum cleaner body.
Fig. 1 is the brush internal structure sketch map of horizontal dust collector.As shown in Figure 1; Bottom surface at brush 1 forms air and foreign matter leaked-in air suction inlet 11; Upside at air suction inlet 11 is equipped with the roller bearing 14 in order to stir foreign matter on the ground, also is provided with at the air inlet place pneumaticly to take turns 12, and wherein roller bearing 14 utilizes driving-belt 13 to take turns 12 and be connected with pneumatic.In dust catcher work, need roller bearing when work, change-over switch changes gas channel, can make to get into through air suction inlet 11 that the air driven that prolongs 2 li of pipes is pneumatic takes turns 12 and rotate, and then also rotates with its roller bearing that is in transmission connection 14.Therefore, the round brush 15 or the rag that are loaded into 14 outer peripheral faces of roller bearing stir ground foreign matter, and it is sucked from air suction inlet 11.When not needing roller bearing when rotation, then change-over switch once more changes gas channel, and air-flow takes turns 12 without pneumatic.
Existing brush wraps on the roller bearing rag is whole; Rag is relatively poor to the wiping effect of floor-dust; And the bristle of round brush adopts implantation technology to be fixed on the roller bearing; After having grown service time; Bristle can't clean very totally; Changing bristle can only change roller bearing together, the higher and complicated operation of maintenance cost.
Summary of the invention
The object of the present invention is to provide a kind of ability will be easy to change rag or bristle and can promote the brush head of dust collector of brush cleaning efficiency.
For realizing above-mentioned purpose, the technical scheme that the present invention takes is:
A kind of dust collector rolling brush; Comprise that outer surface forms the roller bearing of at least one convex shape groove; Can insert in the described groove and the T shape sheet rubber outside the roller surface is exposed in its end with mating; The end of described sheet rubber is set with rag bar or bristle; Described roller bearing is provided with the installing port of communication groove, and described sheet rubber can be in installing port inserts described groove.
Described installing port is rectangle or semicircular structure.
Described installing port is arranged in the middle of the roller bearing.
The length of described sheet rubber is half of said groove length.
Described convex shape groove is provided with the location stopper of auxiliary rubber sheet at the roller bearing two ends.
The place is provided with the snap ring that runs through said sheet rubber at described installing port, and described snap ring is set on the roller bearing and with described sheet rubber and fixes.
Described snap ring is that closed iron wire or Plastic Bandage are tightened in the end.
Be set with at described installing port place and can be embedded in the fixed block in the said installing port with mating, utilize screw that described fixed block is fixedly connected with roller bearing.
The beneficial effect that the present invention obtained is: roller bearing of the present invention has changed the set-up mode of rag; Improved and inhaled husky efficient, improved the pick-up performance of rag, and the rag on the round brush or bristle can remove from roller easily micronic dust; Unloading process is simple; Need not to dismantle brush, be convenient to client and thoroughly clean, avoided secondary pollution; Roller can use all the life; Need not change, this has just reduced maintenance cost, has improved user satisfaction.
Description of drawings
Fig. 1 is the brush internal structure sketch map of horizontal dust collector;
Fig. 2 is the stereogram of round brush of the present invention;
Fig. 3 is the local enlarged diagram of round brush A portion shown in Figure 2;
Fig. 4 is the local enlarged diagram of round brush B portion shown in Figure 2.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain:
Shown in Fig. 2-4, roller bearing structure of the present invention comprises cylindrical column 24 and the convex shape groove 23 that is provided with thereon, and described convex shape groove is in axial direction offered, and in that proximal ends is wideer than axle head far away in the radial direction.Described convex shape groove can want axial straight line to offer, and also can distribute with a camber line along the outer surface of cylinder, and the number quantity of said groove can be symmetrical set a plurality of, but is advisable with the 2-4 bar.
T shape sheet rubber 25 can mate is inserted into described convex shape inside grooves, and realizes itself and being fixedly connected of cylinder by himself deformation.And make the rag bar at the free end of T shape sheet rubber 25.Wherein the number of T shape sheet rubber and groove number are complementary.Certainly, the end of described T shape sheet rubber 25 is set with bristle, and when the end was provided with T shape sheet rubber 25 and is connected with roller bearing 15, described roller bearing had promptly played the effect of round brush.
When with T shape sheet rubber 25 accordingly with insert shown in realize both fixed connection in the groove of roller bearing 24, promptly constituted roller brushes structure of the present invention.
Like Fig. 2, shown in Figure 3; Roller bearing 24 proximate recesses 23 of the present invention further are formed with installing port 21; Described installing port 21 is rectangle or semicircular structure; Described installing port 21 bottoms are communicated to described convex shape groove 23; The end that is about to described T shape sheet rubber is pressed into described installing port 21 and its end can be introduced in the described groove 23; Then continue to advance described T shape sheet rubber to arrive the end of said roller bearing until its end; Then the other end also is pressed in the described installing port 21 and gets in the groove 23, advance to other direction to be in place until T shape sheet rubber.
Further, described T shape sheet rubber is corresponding with the installing port left and right sides respectively two sections, respectively its end is inserted into installing port and propelling until being in place.
Preferably, described installing port is arranged in the middle of the roller bearing, and described T shape sheet rubber is divided into identical two sections; Its length is approximately half of roller bearing groove length, because described installing port is arranged on the centre of roller bearing, when changing T shape sheet rubber; Middle operating space is big, more easy to operate.
A nearlyer step ground, described convex shape groove is provided with stopper at place, roller bearing two ends, with the location, two ends of auxiliary T shape sheet rubber.
For strengthening fixing to said T shape sheet rubber, be provided with the snap ring 22 that runs through said T shape sheet rubber at described installing port place, described snap ring 22 is set on the roller bearing 24 and with described T shape sheet rubber and fixes, and improves the stability in use of product.Preferably, described snap ring 22 is tightened closed iron wire or Plastic Bandage for the end.
Certainly; Be set with at described installing port place and can be embedded in the fixed block in the said installing port with mating, utilize screw or other fixed forms that described fixed block is fixedly connected with roller bearing, described T shape sheet rubber is blocked; Can prevent its disengaging equally, realize effect of the present invention.
When needs are changed or clean round brush; Need not to dismantle brush; Only need brush is turned over; Simply with snap ring or fixed block and roller bearing disengaging; Releasing is to the restriction of T shape rubber strip; From the installing port place described T shape rubber strip is extracted out then, changed after the cleaning or new T shape rubber strip, at last snap ring or fixing hole are retightened and promptly accomplish the clear of round brush or change.
In sum, roller bearing of the present invention has changed the set-up mode of rag, has improved and has inhaled husky efficient; Improved the pick-up performance of rag to micronic dust; And the rag on the round brush or bristle can remove from roller easily, and unloading process is simple, need not to dismantle brush; Being convenient to client thoroughly cleans; Avoided secondary pollution, roller can use all the life, need not change; This has just reduced maintenance cost, has improved user satisfaction.
The above appearance 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 improvement and retouching, these improvement and retouching also should be considered as protection scope of the present invention.
Claims (8)
1. dust collector rolling brush; Comprise that outer surface forms the roller bearing (24) of at least one convex shape groove (23); Can insert in the described groove and the T shape sheet rubber (25) outside roller bearing (24) surface is exposed in its end with mating; The end of described sheet rubber is set with rag bar or bristle; It is characterized in that: described roller bearing (24) is provided with the installing port (21) of communication groove, and described sheet rubber (25) can be in installing port inserts described groove (23).
2. dust collector rolling brush as claimed in claim 1 is characterized in that: described installing port (21) is rectangle or semicircular structure.
3. dust collector rolling brush as claimed in claim 1 is characterized in that: described installing port (21) is arranged in the middle of the roller bearing.
4. dust collector rolling brush as claimed in claim 3 is characterized in that: the length of described sheet rubber is half of said groove length.
5. dust collector rolling brush as claimed in claim 1 is characterized in that: described convex shape groove is provided with the location stopper of auxiliary rubber sheet at place, roller bearing two ends.
6. dust collector rolling brush as claimed in claim 1 is characterized in that: be provided with the snap ring (22) that runs through said sheet rubber at described installing port place, described snap ring (22) is set on the roller bearing (24) and with described sheet rubber and fixes.
7. dust collector rolling brush as claimed in claim 6 is characterized in that: described snap ring (22) is tightened closed iron wire or Plastic Bandage for the end.
8. dust collector rolling brush as claimed in claim 1 is characterized in that: be set with at described installing port place and can be embedded in the fixed block in the said installing port with mating, utilize screw that described fixed block is fixedly connected with roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102414728A CN102342797A (en) | 2010-07-30 | 2010-07-30 | Rolling brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102414728A CN102342797A (en) | 2010-07-30 | 2010-07-30 | Rolling brush of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102342797A true CN102342797A (en) | 2012-02-08 |
Family
ID=45542160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102414728A Pending CN102342797A (en) | 2010-07-30 | 2010-07-30 | Rolling brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102342797A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946503A (en) * | 2019-11-23 | 2020-04-03 | 尚科宁家(中国)科技有限公司 | Rolling brush of dust collector |
| CN111839347A (en) * | 2020-08-24 | 2020-10-30 | 苏州荣炫电器有限公司 | High-efficiency rolling brush for dust collector and dust collector comprising same |
| EP3563741A4 (en) * | 2016-12-30 | 2021-01-27 | LG Electronics Inc. | Vacuum cleaner |
| WO2022057011A1 (en) * | 2020-09-17 | 2022-03-24 | 天佑电器（苏州）有限公司 | Rolling brush, floor brush, and dust collector |
| CN114732311A (en) * | 2022-03-16 | 2022-07-12 | 深圳市无限动力发展有限公司 | Floor sweeper |
-
2010
- 2010-07-30 CN CN2010102414728A patent/CN102342797A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3563741A4 (en) * | 2016-12-30 | 2021-01-27 | LG Electronics Inc. | Vacuum cleaner |
| CN110946503A (en) * | 2019-11-23 | 2020-04-03 | 尚科宁家(中国)科技有限公司 | Rolling brush of dust collector |
| CN111839347A (en) * | 2020-08-24 | 2020-10-30 | 苏州荣炫电器有限公司 | High-efficiency rolling brush for dust collector and dust collector comprising same |
| WO2022057011A1 (en) * | 2020-09-17 | 2022-03-24 | 天佑电器（苏州）有限公司 | Rolling brush, floor brush, and dust collector |
| CN114732311A (en) * | 2022-03-16 | 2022-07-12 | 深圳市无限动力发展有限公司 | Floor sweeper |
| CN114732311B (en) * | 2022-03-16 | 2024-03-19 | 深圳市无限动力发展有限公司 | Floor sweeping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102462450A (en) | Rolling brush of dust collector | |
| CN105916424A (en) | Vacuum cleaner head | |
| CN102342797A (en) | Rolling brush of dust collector | |
| CN205362037U (en) | Keyboard adsorbs cleaning device | |
| CN106563653A (en) | Dedusting device for manufacturing shoes | |
| CN102727136A (en) | Rolling brush structure with spiral blades | |
| CN102188195A (en) | Dust collector roller sucker with conveniently detached rag | |
| CN106835395A (en) | Cotton system is removed after a kind of both-end based on touring clean technologies | |
| CN102210571A (en) | Brush head | |
| CN209096014U (en) | A kind of stainless steel plate laminating machine | |
| CN102144905A (en) | Rolling shaft for dust collector and fixed structure thereof | |
| CN209107168U (en) | A kind of air intake device of dust catcher | |
| CN102100506A (en) | Dust collector brush head for efficiently cleaning grilles | |
| CN101862162A (en) | Brush head of dust collector | |
| CN102755138A (en) | Rolling brush with axial brushing structures | |
| CN102273980A (en) | Rolling brush | |
| CN101874721A (en) | Winding proof dust collector brush head | |
| KR200200479Y1 (en) | Auto clean chalkboard | |
| CN219030008U (en) | Conveying device for clothes production | |
| CN101183812A (en) | Motor heat extraction device for dust aspirator | |
| CN101711655A (en) | Wind-driven rolling brush for wind-driven brush head of dust collector | |
| CN107692928A (en) | A kind of efficient except mite dust catcher of internal-circulation type | |
| CN211633106U (en) | Rotary filter screen device of sweeping robot | |
| CN221390560U (en) | Dust treatment device of grinding machine | |
| CN221800206U (en) | Fan cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120208 |