CN102755138A - Rolling brush with axial brushing structures - Google Patents
Rolling brush with axial brushing structures Download PDFInfo
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- CN102755138A CN102755138A CN2011101068347A CN201110106834A CN102755138A CN 102755138 A CN102755138 A CN 102755138A CN 2011101068347 A CN2011101068347 A CN 2011101068347A CN 201110106834 A CN201110106834 A CN 201110106834A CN 102755138 A CN102755138 A CN 102755138A
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- brush
- axial
- rolling brush
- bristle
- axially
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Abstract
The invention discloses a rolling brush with axial brushing structures. The rolling brush comprises a rolling brush body, bristles arranged on the rolling brush body in a spiral manner, a left connecting part and a right connecting part, wherein the left connecting part and the right connecting part are arranged at two ends of the rolling brush body and connected with a base plate of a suction nozzle; the axial brushing structures with the middle lines perpendicular to the axial line of the rolling brush body are arranged on the rolling brush body; and the two sides of the middle lines of the axial brushing structures are inclined for a certain angle relative to the middle line. The rolling brush with the axial brushing structures has the advantages and positive results that the brushing structures are arranged on the rolling brush body, when the rolling brush is rotated, the bristles arranged on the rolling brush body in a spiral manner can brush a carpet transversely, and bristles of the axial brushing structures can brush the carpet axially; and the rolling brush rotates very quickly, so that when being brushed transversely, carpet wool can be fully turned over and better cleaned in case of small amount of axial movement, and then the cleaning effect of a dust collector can be improved.
Description
Technical field
The invention belongs to the dust catcher field, particularly relate to and a kind ofly in the horizontal moving carpet of brush, can axially brush carpet again, improve the round brush with the moving structure of axial brush of cleaning effect.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.In general; Dust catcher mainly comprises aspirator and suction line; With motor and blower fan is that the aspirator that dominant shape becomes is arranged in the dust catcher body; Suction line comprises that suction nozzle, dust suction just managed and hose, and the air entry of the oriented under shed of suction nozzle also communicates with the air inlet of dust catcher body inner blower through firm pipe of dust suction and hose.
During the dust catcher running, the impeller of motor drives blower fan rotates at a high speed, and the air that dust catcher is inner discharges, and forms instantaneous vacuum in the inside of 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 dust catcher body through air entry together with air.The air that contains dust after filtering, is discharged to the dust catcher outside with the pure air after the dedusting again from the gas outlet in the dust bucket of dust catcher body.Like this, just reach the effect of dust out, cleaning floor.The suction rate of dust catcher 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, carpet, sofa, corner, so that aspirate dust everywhere better.
According to dust collector structure and profile, be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc. usually.Fig. 1 is the perspective view of prior art vertical type dust collector; Fig. 2 is the perspective view of looking up of prior art vertical type dust collector; Fig. 3 is the round brush mounting structure sketch map of prior art vertical type dust collector; Fig. 4 is the roller brushes structure decomposing schematic representation of prior art vertical type dust collector.Extremely shown in Figure 4 like Fig. 1; Vertical type dust collector comprises the handle 2 of the person's push-and-pull easy to use that is positioned at body 1 top; Body 1 front portion is the protecgulum 4 that combines with drain pan 3; The spare part of drain pan 3 sidewalls is inserted the subsequent use rigidity sweep-up pipe 6 of pegging graft on the frame 5, and body 1 bottom is provided with the suction nozzle 9 that is contained the foreign substances air by suction nozzle loam cake 7 and suction nozzle chassis 8 through the suction of hook 33 be combined intos along ground.The middle part at suction nozzle 9 rears is provided with a pair of coaxial front truckle 11, and also is provided with a pair of coaxial rear truckle 12 of taking turns spacing greater than front truckle 11 in the both sides, rear portion of drain pan 3 bottoms, and body moved forward and backward when these coaxial castors 11,12 were convenient to the dust suction operation.The left back position of drain pan 3 is provided with control pedal 13, and the effect of this control pedal is the body of control dust catcher and the angle of inclination of suction nozzle.
The back of handle 2 is provided with rotation wire rack 14, and the top, the back side of drain pan 3 is provided with mouth hanging securing electric lines support 15 down, supplies to be wound up as the power line 16 that dust catcher provides power supply on rotation wire rack 14 and the securing electric lines support 15.Power line 16 1 ends connect attaching plug 17, and the other end is introduced drain pan 3 backs and is connected with electrical parts such as its interior motor of dust collector that is provided with, fans.
The gas gas passage in suction nozzle 9, hose 18 and drain pan 3 that contains foreign substances on ground or the carpet; And through being arranged on the inner effects that produce motor, fan and the filter (not shown) of suction of drain pan 3, discharge through steam vent (not shown) with the gas of material having removed dust etc. after filtering.
In suction nozzle 9, be provided with rotatable round brush 10, a side at round brush 10 rears is formed with suction inlet 24.The driving motor 21 that is fixed on the suction nozzle chassis 8 drives driving shaft 22, transmits power on the round brush 10 through driving belt 23, and round brush 10 is rotated.
But; There is following technical problem in the roller brushes structure of above-mentioned prior art: promptly be arranged on the bristle 27 on the integral rolling brush 25 spirally, when cleaning, can only laterally brush carpet; Carpet wool can not get stirring fully; So cleaning effect is limited, the dust clean rate is about 60%, and cleaning effect is not ideal enough.
Summary of the invention
The present invention is in order to solve technical problem of the prior art, and a kind of round brush with the moving structure of axial brush is provided.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
Round brush with the moving structure of axial brush of the present invention comprises that integral rolling brush, spiral are arranged on left connecting portion, right connecting portion that bristle and integral rolling brush two ends on the integral rolling brush are connected with the suction nozzle chassis.Integral rolling brush is provided with center line perpendicular to the moving structure of the axial brush of integral rolling brush axis, and axially the center line both sides of the moving structure of brush are with respect to the center line certain angle that tilts.
The moving structure of described axial brush is made up of with the bristle that is connected on the moving body brush of axial brush the moving body brush of axial brush that is fixed on the integral rolling brush.
The moving body brush of described axial brush is V-shaped.
The moving body brush of described axial brush is the W type.
The bristle of the moving structure of described axial brush is identical with the bristle height that spiral is arranged on the integral rolling brush.
Advantage and good effect that the present invention has are:
Round brush with the moving structure of axial brush of the present invention is provided with the moving structure of a plurality of axial brushes on integral rolling brush.During the round brush rotation, the bristle that spiral is arranged on the integral rolling brush can laterally be brushed carpet, and axially the bristle of the moving structure of brush can axially be brushed carpet.Because the round brush rotary speed is very fast, carpet wool is in moving by horizontal brush, even only a spot of moving axially also will make carpet wool stirred more fully and cleaning better, improves the cleaning effect of dust catcher.
Description of drawings
Fig. 1 is the perspective view of prior art vertical type dust collector;
Fig. 2 is the perspective view of looking up of prior art vertical type dust collector;
Fig. 3 is the round brush mounting structure sketch map of prior art vertical type dust collector;
Fig. 4 is the roller brushes structure decomposing schematic representation of prior art vertical type dust collector;
Fig. 5 is the structural representation with round brush of the moving structure of axial brush of the present invention;
Fig. 6 is the cutaway view along A-A line among Fig. 5.
Critical piece symbol description in the accompanying drawing:
1: body 2: handle 3: drain pan
4: protecgulum 5: spare part is inserted frame 6: the rigidity sweep-up pipe
7: suction nozzle loam cake 8: suction nozzle chassis 9: suction nozzle
10: round brush 11: front truckle 12: rear truckle
13: control pedal 14: rotation wire rack 15: securing electric lines support
16: power line 17: attaching plug 18: flexible pipe
19: dust removal brush 20: spareslots 21: driving motor
22: driving shaft 23: driving belt 24: suction inlet
25: integral rolling brush 26: helical form bristle body 27: bristle
28: left connecting portion 29: right connecting portion 30: axially brush moves body brush
31: the driving-belt connecting portion.
The specific embodiment
Followingly the present invention is carried out detailed explanation with reference to accompanying drawing and embodiment.The parts identical with prior art have used identical symbol among the present invention.
The suction nozzle that round brush with the moving structure of axial brush of the present invention is installed in the vertical type dust collector below is inner.Extremely shown in Figure 3 like Fig. 1; Vertical type dust collector comprises the handle 2 that is positioned at body 1 top; Body 1 front portion is the protecgulum 4 that combines with drain pan 3; The spare part of drain pan 3 sidewalls is inserted the subsequent use rigidity sweep-up pipe 6 of pegging graft on the frame 5, and body 1 bottom is provided with the suction nozzle 9 that is contained the foreign substances air by suction nozzle loam cake 7 and suction nozzle chassis 8 through the suction of hook 33 be combined intos along ground.A side at roller brushes structure rear is formed with suction inlet 24 in the suction nozzle 9.
The middle part at suction nozzle 9 rears is provided with a pair of coaxial front truckle 11, and also is provided with a pair of coaxial rear truckle 12 of taking turns spacing greater than front truckle 11 in the both sides, rear portion of drain pan 3 bottoms, and body moved forward and backward when these coaxial castors 11,12 were convenient to the dust suction operation.The left back position of drain pan 3 is provided with control pedal 13, and the effect of this control pedal is the body of control dust catcher and the angle of inclination of suction nozzle.
The back of handle 2 is provided with rotation wire rack 14, and the top, the back side of drain pan 3 is provided with mouth hanging securing electric lines support 15 down, supplies to be wound up as the power line 16 that dust catcher provides power supply on rotation wire rack 14 and the securing electric lines support 15.Power line 16 1 ends connect attaching plug 17, and the other end is introduced drain pan 3 backs and is connected with electrical parts such as its interior motor of dust collector that is provided with, fans.
The gas gas passage in suction nozzle 9, hose 18 and drain pan 3 that contains foreign substances on ground or the carpet; And through being arranged on the inner effects that produce motor, fan and the filter (not shown) of suction of drain pan 3, discharge through steam vent (not shown) with the gas of material having removed dust etc. after filtering.
Fig. 5 is the structural representation with round brush of the moving structure of axial brush of the present invention.Like Fig. 5 and shown in Figure 4, the round brush with the moving structure of axial brush of the present invention comprises left connecting portion 28 and right connecting portion 29 that integral rolling brush 25 and integral rolling brush 25 two ends are connected with suction nozzle chassis 8.Integral rolling brush 25 is integrally formed with left connecting portion 28 and right connecting portion 29.Being connected between left side connecting portion 28 and right connecting portion 29 and the suction nozzle chassis 8 is rotatably connected, and can relatively rotate between promptly left connecting portion 28 and right connecting portion 29 and the suction nozzle chassis 8.Integral rolling brush 25 is provided with the helical form bristle body 26 of protuberance, and the outer end of helical form bristle body 26 is connected with bristle 27.Also be provided with center line L on the integral rolling brush 25 perpendicular to the moving structure of the axial brush of integral rolling brush 25 axis, axially the center line both sides of the moving structure of brush are with respect to center line L inclination certain angle, and structure axisymmetricly.Axially the moving structure of brush is made up of with the bristle (not shown) that is connected on the moving body brush of axial brush the moving body brush 30 of axial brush that is fixed on the integral rolling brush 25.
For preventing that bulk rubbish from sucking through suction nozzle, stop up inner dust sucting pipeline, the suction nozzle drain pan is provided with the interval of a plurality of projections.Therefore, in order to adapt to the structure of suction nozzle drain pan, be formed with a plurality of being interrupted in the middle of the helical form bristle body 26 on the integral rolling brush 25, these are interrupted makes helical form bristle body 26 become multistage.Axially the moving body brush 30 of brush is arranged in the middle of every section helical form bristle body 26, promptly forms at interval again in the middle of every section helical form bristle body 26, is used to be provided with the moving body brush 30 of axial brush.
Roller brushes structure shown in Fig. 5, the moving body brush 30 of the axial brush on the integral rolling brush 25 is V-shaped.Also can be with brushing axially that body brush 30 setting is W type, M type or with respect to other shape of center line inclination certain angle.
Fig. 6 is the cutaway view along A-A line among Fig. 5.As shown in Figure 6; Helical form bristle body 26 is identical with the height of axially brushing moving body brush 30; The bristle of equal length is connected helical form bristle body and axially brushes on the moving body brush, and therefore, axially the bristle of the moving structure of brush is identical with the bristle height that spiral is arranged on the integral rolling brush.
The course of work of the round brush with the moving structure of axial brush of the present invention is following:
Nearly end place of integral rolling brush 25 is provided with driving-belt connecting portion 31, and driving belt 23 is connected between driving-belt connecting portion 31 and the driving shaft 22 by driving motor 21 drives.The driving motor 21 that roller brushes structure is fixed on the suction nozzle chassis 8 drives driving shaft 22, transmits power on the integral rolling brush 25 through driving belt 23, and integral rolling brush 25 is rotated.When integral rolling brush 25 rotated, helical form bristle body 26 also together rotated in company with integral rolling brush with the bristle of axially brushing on the moving body brush 30.Bristle on the helical form bristle body 26 can laterally be brushed carpet, and the bristle of axially brushing on the moving body brush 30 can axially be brushed carpet.Like this, bristle constantly contacts with ground, the dust on the loosening scope of operation.The dust loosening by bristle moves to suction inlet 24 directions of roller brushes structure one side with the air-flow that sucks suction nozzle, sucks in the dust collect plant of dust catcher through suction inlet 24.Because the rotary speed of integral rolling brush 25 is very fast, even the bristle axially on the moving body brush 30 of brush makes carpet wool have only very little moving axially, carpet wool will be stirred and cleaning better fully, improve the cleaning effect of dust catcher.
Claims (5)
1. one kind has the round brush that axial brush moves structure; Comprise that integral rolling brush (25), spiral are arranged on left connecting portion (28), right connecting portion (29) that bristle and integral rolling brush two ends on the integral rolling brush are connected with the suction nozzle chassis; It is characterized in that: integral rolling brush (25) is provided with center line perpendicular to the moving structure of the axial brush of integral rolling brush axis, and axially the center line both sides of the moving structure of brush are with respect to the center line certain angle that tilts.
2. the round brush with the moving structure of axial brush according to claim 1 is characterized in that: axially the moving structure of brush is made up of with the bristle that is installed on the moving body brush of axial brush the moving body brush of axial brush that is fixed on the round brush body.
3. the round brush with the moving structure of axial brush according to claim 2 is characterized in that: axially the moving body brush (30) of brush is V-shaped.
4. the round brush with the moving structure of axial brush according to claim 2 is characterized in that: axially the moving body brush (30) of brush is the W type.
5. according to claim 3 or the described round brush with the moving structure of axial brush of claim 4, it is characterized in that: axially the bristle of the moving structure of brush is identical with the bristle height that spiral is arranged on the integral rolling brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101068347A CN102755138A (en) | 2011-04-27 | 2011-04-27 | Rolling brush with axial brushing structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101068347A CN102755138A (en) | 2011-04-27 | 2011-04-27 | Rolling brush with axial brushing structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102755138A true CN102755138A (en) | 2012-10-31 |
Family
ID=47049974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101068347A Pending CN102755138A (en) | 2011-04-27 | 2011-04-27 | Rolling brush with axial brushing structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102755138A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519568A (en) * | 2020-05-26 | 2020-08-11 | 杨健 | Clearing device of road garbage clearing vehicle |
| CN111683575A (en) * | 2017-11-13 | 2020-09-18 | 创科地板护理技术有限公司 | Surface cleaning device |
| CN111904345A (en) * | 2020-06-29 | 2020-11-10 | 江苏美的清洁电器股份有限公司 | Round brush subassembly and have its cleaning device |
-
2011
- 2011-04-27 CN CN2011101068347A patent/CN102755138A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683575A (en) * | 2017-11-13 | 2020-09-18 | 创科地板护理技术有限公司 | Surface cleaning device |
| US11206960B2 (en) | 2017-11-13 | 2021-12-28 | Techtronic Floor Care Technology Limited | Surface cleaning apparatus |
| CN111519568A (en) * | 2020-05-26 | 2020-08-11 | 杨健 | Clearing device of road garbage clearing vehicle |
| CN111904345A (en) * | 2020-06-29 | 2020-11-10 | 江苏美的清洁电器股份有限公司 | Round brush subassembly and have its cleaning 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: 20121031 |