CN208211975U - Pneumatic floor brush - Google Patents
Pneumatic floor brush Download PDFInfo
- Publication number
- CN208211975U CN208211975U CN201820314696.9U CN201820314696U CN208211975U CN 208211975 U CN208211975 U CN 208211975U CN 201820314696 U CN201820314696 U CN 201820314696U CN 208211975 U CN208211975 U CN 208211975U
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- impeller
- air inlet
- inlet hole
- main body
- round brush
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Abstract
The utility model relates to a kind of Pneumatic floor brush, include main body；Upper cover is provided in the main body；Air inlet hole is provided on the main body or upper lid；The air inlet hole is connected to the discharge pipe being arranged in main body；The inside portion of the corresponding main body of the air inlet hole or upper cover is provided with impeller；Impeller rotating shaft is provided on the impeller；Corresponding impeller can be driven to generate rotation after wind enters from air inlet hole；It is connected between the impeller rotating shaft and round brush by belt, when work, discharge pipe is connect with vacuum source；Dust and hair are sucked away from air inlet, round brush installation cavity, air duct and discharge pipe, air inlet hole is also entered the wind simultaneously, from air inlet into wind make impeller generate rotation, thus by belt drive round brush also generate rotation, round brush can be cleaned to by clean by blanket surface；This practical described Pneumatic floor brush can will not will be caused round brush to block, be not able to rotate, and low noise when inhaling by dust, acarid etc. on blanket by blanket inspiration.
Description
Technical field
The utility model relates to a kind of improvement of scrubbing brush, refer in particular to it is a kind of can will not when inhaling by dust, acarid etc. on blanket
Round brush will be caused to block, be not able to rotate by blanket inspiration, and the Pneumatic floor brush of low noise.
Background technique
In the prior art, the Pneumatic floor brush as shown in attached drawing 1-2 includes main body 1；The lower surface of the front of the main body 1
On be provided with air inlet 2；The air inlet 2 is connected to the round brush installation cavity (not shown) being arranged on 1 lower surface of main body；
Round brush 3 is provided in the round brush installation cavity；The main body 1 is provided centrally with air duct 4；The air duct 4 is with setting in main body 1
The discharge pipe 8 at rear portion is connected to；Impeller 5 is provided on the center in the air duct；The air duct 4 is connected to round brush installation cavity；It is described
Impeller shaft 6 is provided on impeller 5, the impeller 5 can be rotated around impeller shaft 6；The impeller shaft 6 passes through skin with round brush 3
Band 7 connects, and when impeller shaft 6 rotates, belt 7 drives round brush 3 to rotate；It is provided with upper cover 9 in the main body 1, makes air inlet
2, round brush installation cavity, air duct 4 and discharge pipe 8 form an airflow channel；The front end of the upper cover is provided with air inlet hole 10；It is described
Air inlet hole 10 is connected to air duct 4.
When work, discharge pipe 8 is connect with vacuum source；Dust is from air inlet 2,8 quilt of round brush installation cavity, air duct 4 and discharge pipe
Siphon away, while air inlet hole 10 is also entered the wind, from air inlet 2 and air inlet hole 4 into wind so that impeller 5 is generated rotation, impeller shaft 6 is with leaf
Wheel 5 generates rotation, to drive round brush 3 also to generate rotation by belt, round brush 3 can be to by clean clear by the progress of blanket surface
It is clean.
This Pneumatic floor brush can drive round brush 3 to rotate using air-flow, without additional power.But it is easy soft quilt
It is clean to be sucked by blanket from air inlet 2, it causes round brush 3 to be blocked, is not able to rotate, so that round brush 3 be made to fail；Furthermore impeller 5 is set
It sets in air duct 4, the hair sucked from air inlet 2 is easy on the impeller shaft 6 being wrapped on impeller 5, causes impeller shaft 6
Rotational resistance increases, or even cannot rotate.There are also the high noises of this Pneumatic floor brush.
For this purpose, we have developed and a kind of can will not will cause round brush by blanket inspiration when inhaling by dust, acarid etc. on blanket
Blocking, is not able to rotate, and the Pneumatic floor brush of low noise.
Utility model content
The utility model aim be for overcome the deficiencies in the prior art and provide it is a kind of can inhale by the dust on blanket, mite
Whens worm etc. round brush will not will be caused to block, be not able to rotate by blanket inspiration, and the Pneumatic floor brush of low noise.
In order to achieve the above objectives, the technical solution adopted in the utility model is: Pneumatic floor brush, includes main body；The main body
Front lower surface on be provided with air inlet；The air inlet connects with the round brush installation cavity being arranged on the body lower surface
It is logical；Round brush is provided in the round brush installation cavity；Air duct is provided in the main body；Be provided with upper cover in the main body, make into
Air port, round brush installation cavity, air duct and discharge pipe form an airflow channel；Air inlet hole is provided on the main body or upper lid；Institute
Air inlet hole is stated to be connected to discharge pipe；The inside portion of the corresponding main body of the air inlet hole or upper cover is provided with impeller；On the impeller
It is provided with impeller rotating shaft；The impeller can be rotated around impeller rotating shaft；Corresponding leaf can be driven after wind enters from air inlet hole
Wheel generates rotation；It is connected between the impeller rotating shaft and round brush by belt, when impeller rotating shaft rotation, belt drives rolling
Brush rotation；When work, discharge pipe is connect with vacuum source；Dust and hair are from air inlet, round brush installation cavity, air duct and discharge pipe quilt
Siphon away, while air inlet hole is also entered the wind, from air inlet into wind make impeller generate rotation, impeller rotating shaft with impeller generate rotation,
To drive round brush also to generate rotation by belt, round brush can be cleaned to by clean by blanket surface.
Preferably, the air inlet hole is tilted or is vertically arranged.
Preferably, the two sides of the main body are respectively arranged with air inlet hole；The inside portion of the two sides of the main body is respectively set
There is impeller；The impeller is connected by impeller rotating shaft；The impeller can be rotated around impeller rotating shaft；When wind enters from air inlet hole
After corresponding impeller can be driven to generate rotation；It is connected between the middle part of the impeller rotating shaft and the middle part of round brush by belt,
When impeller rotating shaft rotation, belt drives round brush rotation；A closing chamber is formed after the main body and upper cover installation；The skin
Band is arranged in the closing chamber.
Preferably, the lower section of closing chamber is arranged in the air duct, and the rear of impeller is arranged in the outlet in the air duct, from wind
The wind that road comes out is directly entered discharge pipe, can be wrapped on impeller rotating shaft to avoid by the hair in air duct in this way, cause leaf
The resistance for taking turns rotary shaft increases, or even cannot rotate；When work, discharge pipe is connect with vacuum source；Dust and hair from air inlet,
Round brush installation cavity, air duct and discharge pipe are directly sucked away, while air inlet hole is also entered the wind, from air inlet into wind make impeller generate rotation
Turn, impeller rotating shaft generates rotation with impeller, to drive round brush also to generate rotation by belt, round brush can be to by clean quilt
It is cleaned on blanket surface.
Preferably, the air inlet hole is evenly arranged in main body, and air inlet hole is corresponding with the blade of impeller；The air inlet hole inclines
Tiltedly setting, so that the blade of the direct face impeller of wind entered from air inlet hole, maximizes the rotary power of blade.
Preferably, the air inlet hole is arranged on the two sides of upper cover, and the inside portion of the respective side of the upper cover is provided with leaf
Wheel.
Preferably, the air inlet hole is positioned only on the side of main body, and the inside portion of the respective side of the main body is provided with
Impeller.
Preferably, the bottom of main body is arranged in the air inlet hole, and the inside portion of the bottom of the main body is provided with impeller.
Preferably, the side of upper cover is arranged in the air inlet hole；The inside portion of the respective side of the upper cover is provided with impeller.
Preferably, the top of upper cover is arranged in the air inlet hole, and the inside portion at the top of the upper cover is provided with impeller.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Pneumatic floor brush described in the utility model can will not will be made when inhaling by dust, acarid etc. on blanket by blanket inspiration
It blocks, is not able to rotate at round brush, and low noise.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the first angle perspective view of the Pneumatic floor brush of the prior art；
Attached drawing 2 removes second angle perspective view when upper cover for the Pneumatic floor brush of the prior art；
Attached drawing 3 is the first angle perspective view of Pneumatic floor brush described in the utility model；
Attached drawing 4 is the second angle perspective view of Pneumatic floor brush described in the utility model；
Attached drawing 5 is third angle perspective view when Pneumatic floor brush described in the utility model removes upper cover；
Attached drawing 6 is the stereo amplification figure of the impeller of Pneumatic floor brush described in the utility model；
Wherein: 1, main body；2, air inlet；3, round brush；4, air duct；5, impeller；6, impeller shaft；7, belt；8, discharge pipe；
9, upper cover；10, air inlet hole；11, main body；12, air inlet；13, round brush；14, air duct；15, impeller；16, impeller rotating shaft；17,
Belt；18, discharge pipe；19, upper cover；20, air inlet hole；21, closing chamber.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
Attached drawing 2-6 is Pneumatic floor brush described in the utility model, includes main body 11；The lower surface of the front of the main body 11
On be provided with air inlet 12；The air inlet 12 connects with the round brush installation cavity (not shown) being arranged on 11 lower surface of main body
It is logical；Round brush 13 is provided in the round brush installation cavity；The symmetrical centre of the main body 11 is provided with air duct 14；The air duct 14 with
The discharge pipe 18 that 11 rear portion of main body is arranged in is connected to；The air duct 14 is connected to round brush installation cavity；The two sides of the main body 11 point
It is not provided with air inlet hole 20；The air inlet hole 20 is connected to discharge pipe 18；The inside portion of the two sides of the main body 11 is respectively set
There is impeller 15；The impeller 15 is connected by impeller rotating shaft 16；The impeller 15 can be rotated around impeller rotating shaft 16；When wind from
Air inlet hole 20 can drive corresponding impeller 15 to generate rotation after entering；The middle part of the impeller rotating shaft 16 and the middle part of round brush 13
Between connected by belt 17, when impeller rotating shaft 16 rotates, belt 17 drives round brush 13 to rotate；It is arranged in the main body 11
There is upper cover 19, air inlet 12, round brush installation cavity, air duct 14 and discharge pipe 18 is made to form an airflow channel；The main body 11 with
Upper cover 19 forms a closing chamber 21 after installing；The belt 17 is arranged in the closing chamber 21；The setting of air duct 4 is being sealed
The rear of impeller is arranged in the lower section of closed chamber 21, the outlet in the air duct 4, and the wind come out from air duct 4 is directly entered discharge pipe 18,
It can be wrapped on impeller rotating shaft 16 to avoid the hair by air duct 4 in this way, cause the resistance of impeller rotating shaft 16 to increase, very
It cannot extremely rotate.
When work, discharge pipe 18 is connect with vacuum source；Dust and hair are from air inlet 12, round brush installation cavity, 14 and of air duct
Discharge pipe 18 is directly sucked away, while air inlet hole 10 is also entered the wind, from air inlet 12 into wind make impeller 5 generate rotation, impeller rotation
Shaft 16 generates rotation with impeller 5, to also generate rotation by belt drive round brush 3, round brush 3 can to by clean by blanket table
It is cleaned in face.
In the present embodiment, the air inlet hole 20 is uniformly distributed on the main body 11, and air inlet hole 20 is corresponding with the blade of impeller 15；Institute
It states air inlet hole 20 to be obliquely installed, so that the blade of the direct face impeller 15 of wind entered from air inlet hole 20, makes the rotation of blade
Power maximizes.
Certain air inlet hole 20 can also be vertically arranged.
In the present embodiment, the air inlet hole 20 is arranged on the two sides of main body 11, and certain air inlet hole 20 can also be set
It sets on the correspondence two sides of upper cover 19.
In the present embodiment, the air inlet hole 20 is arranged on the two sides of main body 11, the inside portion of the two sides of the main body 11
It is respectively arranged with impeller 15；Certain air inlet hole 20 can also be positioned only on the side of main body 11, pair of the main body 11
The inside portion of side is answered to be provided with impeller 15.
Other similar situations: the air inlet hole 20 also can be set in the bottom of main body 11, the bottom of the main body 11
Inside portion be provided with impeller 15.
The air inlet hole 20 also can be set in the side of upper cover 19；The inside portion of the respective side of the upper cover 19 is provided with
Impeller 15.
The air inlet hole 20 also can be set at the top of upper cover 19, and the inside portion at the top of the upper cover 19 is provided with leaf
Wheel 15.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Pneumatic floor brush described in the utility model can will not will be made when inhaling by dust, acarid etc. on blanket by blanket inspiration
It blocks, is not able to rotate at round brush, and low noise.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (10)
1. Pneumatic floor brush includes main body；Air inlet is provided on the lower surface of the front of the main body；The air inlet and setting
Round brush installation cavity connection on the body lower surface；Round brush is provided in the round brush installation cavity；Setting in the main body
There is air duct；It is provided with upper cover in the main body, air inlet, round brush installation cavity, air duct and discharge pipe is made to form an airflow channel；
Air inlet hole is provided on the main body or upper lid；The air inlet hole is connected to discharge pipe；It is characterized by: the air inlet hole is corresponding
Main body or the inside portion of upper cover be provided with impeller；Impeller rotating shaft is provided on the impeller；The impeller can be revolved around impeller
Shaft rotation；Corresponding impeller can be driven to generate rotation after wind enters from air inlet hole；Between the impeller rotating shaft and round brush
It is connected by belt, when impeller rotating shaft rotation, belt drives round brush rotation；When work, discharge pipe is connect with vacuum source；Ash
Dirt and hair are sucked away from air inlet, round brush installation cavity, air duct and discharge pipe, while air inlet hole is also entered the wind, from air inlet into
Wind makes impeller generate rotation, and impeller rotating shaft generates rotation with impeller, to drive round brush also to generate rotation, round brush by belt
It can be cleaned to by clean by blanket surface.
2. Pneumatic floor brush according to claim 1, it is characterised in that: the air inlet hole inclination is vertically arranged.
3. Pneumatic floor brush according to claim 1, it is characterised in that: the two sides of the main body are respectively arranged with air inlet hole；
The inside portion of the two sides of the main body is respectively arranged with impeller；The impeller is connected by impeller rotating shaft；The impeller can be around
Impeller rotating shaft rotation；Corresponding impeller can be driven to generate rotation after wind enters from air inlet hole；In the impeller rotating shaft
It is connected between portion and the middle part of round brush by belt, when impeller rotating shaft rotation, belt drives round brush rotation；The main body with
A closing chamber is formed after upper cover installation；The belt is arranged in the closing chamber.
4. Pneumatic floor brush according to claim 3, it is characterised in that: the lower section of closing chamber is arranged in the air duct, described
The rear of impeller is arranged in the outlet in air duct, and the wind come out from air duct is directly entered discharge pipe, in this way can be to avoid by air duct
Hair be wrapped on impeller rotating shaft, cause the resistance of impeller rotating shaft to increase, or even cannot rotate；When work, discharge pipe
It is connect with vacuum source；Dust and hair are directly sucked away from air inlet, round brush installation cavity, air duct and discharge pipe, while air inlet hole
Also enter the wind, from air inlet into wind make impeller generate rotation, impeller rotating shaft with impeller generate rotation, thus by belt drive
Round brush also generates rotation, and round brush can be cleaned to by clean by blanket surface.
5. Pneumatic floor brush according to claim 3 or 4, it is characterised in that: the air inlet hole is evenly arranged in main body, and is entered the wind
Hole is corresponding with the blade of impeller；The air inlet hole is obliquely installed, so that the leaf of the direct face impeller of wind entered from air inlet hole
Piece maximizes the rotary power of blade.
6. Pneumatic floor brush according to claim 1, it is characterised in that: the air inlet hole is arranged on the two sides of upper cover, institute
The inside portion for stating the respective side of upper cover is provided with impeller.
7. Pneumatic floor brush according to claim 1, it is characterised in that: the air inlet hole is positioned only on the side of main body,
The inside portion of the respective side of the main body is provided with impeller.
8. Pneumatic floor brush according to claim 1, it is characterised in that: the bottom of main body is arranged in the air inlet hole, described
The inside portion of the bottom of main body is provided with impeller.
9. Pneumatic floor brush according to claim 1, it is characterised in that: the side of upper cover is arranged in the air inlet hole；It is described
The inside portion of the respective side of upper cover is provided with impeller.
10. Pneumatic floor brush according to claim 1, it is characterised in that: the top of upper cover is arranged in the air inlet hole, described
The inside portion at the top of upper cover is provided with impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314696.9U CN208211975U (en) | 2018-03-07 | 2018-03-07 | Pneumatic floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314696.9U CN208211975U (en) | 2018-03-07 | 2018-03-07 | Pneumatic floor brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208211975U true CN208211975U (en) | 2018-12-11 |
Family
ID=64530901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314696.9U Active CN208211975U (en) | 2018-03-07 | 2018-03-07 | Pneumatic floor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208211975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378772A (en) * | 2018-03-07 | 2018-08-10 | 苏州艾利欧电器有限公司 | Pneumatic floor brush |
| CN109758036A (en) * | 2019-03-22 | 2019-05-17 | 苏州展翘电器有限公司 | A kind of adaptive cleaner head of round brush |
-
2018
- 2018-03-07 CN CN201820314696.9U patent/CN208211975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378772A (en) * | 2018-03-07 | 2018-08-10 | 苏州艾利欧电器有限公司 | Pneumatic floor brush |
| CN109758036A (en) * | 2019-03-22 | 2019-05-17 | 苏州展翘电器有限公司 | A kind of adaptive cleaner head of round brush |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |