CN208851379U - A kind of ground brush assemblies of surface cleaning apparatus - Google Patents
A kind of ground brush assemblies of surface cleaning apparatus Download PDFInfo
- Publication number
- CN208851379U CN208851379U CN201721735615.4U CN201721735615U CN208851379U CN 208851379 U CN208851379 U CN 208851379U CN 201721735615 U CN201721735615 U CN 201721735615U CN 208851379 U CN208851379 U CN 208851379U
- Authority
- CN
- China
- Prior art keywords
- brush
- round brush
- comb
- ground
- round
- 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.)
- Active
Links
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a kind of ground brush assemblies of surface cleaning apparatus, including ground brush body and two round brush being set in ground brush body, described two round brush are arranged along ground brush body front-rear direction, described ground brush assemblies further include two the first, second combs for being respectively used to the attachment of two round brush of cleaning, and each comb includes the multiple comb teeth arranged spaced apart along the axial direction of the round brush.Since two round brush are arranged in the utility model, the cleaning efficiency of surface cleaning apparatus is greatly improved, while avoiding easily wind attachment and be wrapped on round brush, be convenient for round brush cleaning.
Description
Technical field
The utility model relates to surface cleaning technical fields, more particularly to a kind of ground brush assemblies of surface cleaning apparatus.
Background technique
Surface cleaning apparatus in the prior art such as dust catcher has a round brush, removes the attachment on surface to be cleaned
Ability it is weaker, and be difficult to clean the solid adhesions such as bulky grain attachment such as soya bean, small broken bone, be not able to satisfy different households
Cleaning works under scene.In addition, in the related technology, dust catcher be usually wound in use, on round brush a large amount of hairs,
The easily winding attachment such as villus, this will cause round brush Caton failure, influence the round brush even service life of complete machine.
Utility model content
One purpose of the utility model is to provide for a kind of ground brush assemblies of surface cleaning apparatus, to improve going for complete machine
Except the ability of the attachment on surface to be cleaned.
One of the utility model is further objective is that will prevent bulky grain attachment from being beaten when being inhaled into suction inlet
Fly, to cause personal injury.
Another of the utility model is further to prevent the easily winding attachment such as surface wrap hair to be cleaned, to mention
The service life of high round brush.
A kind of ground brush assemblies of surface cleaning apparatus provided by the utility model, including ground brush body and it is set to scrubbing brush sheet
Intracorporal two round brush, described two round brush are arranged along ground brush body front-rear direction, and described ground brush assemblies further include two
It is respectively used to the first, second comb of the attachment of two round brush of cleaning, each comb includes the axial direction along the round brush
Direction multiple comb teeth arranged spaced apart.
Optionally, the round brush includes the first round brush and the second round brush that front and back is arranged, and first, second comb is certainly
It is extended downwardly above the ground brush body.
Optionally, gap of first comb between the first round brush and the second round brush extends downwardly and is formed in end
The comb teeth protruded out towards the first round brush direction.
Optionally, the comb teeth of first comb extends downwardly the central axis for being below the first round brush.
Optionally, the comb teeth of second comb is located at the top of the central axis of the second round brush.
Optionally, the central axis of first round brush is higher than the central axis of the second round brush.
Optionally, the protruding length of each comb teeth is less than or equal to 5mm.
Optionally, the first round brush is identical or opposite as the direction of rotation of the second round brush；Wherein, the first round brush rotation speed
Degree is less than the rotation speed of second round brush.
Optionally, the width of the first comb upper comb dent is wider than the width of the second comb upper comb dent.
Optionally, the bristle material of the round brush in described two round brush on the outside of the ground brush body is soft rough lumber
Material；The bristle material of another round brush is hard batt material in described two round brush.
The embodiment of the utility model greatly improves the cleaning efficiency of surface cleaning apparatus, leads to since two round brush are arranged
It crosses on two round brush and separately designs two combs to avoid the easily winding attachment such as surface wrap hair to be cleaned, it is possible thereby to
The shelf life of round brush is greatly improved.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 be according to the schematic side elevation of the ground brush assemblies of the surface cleaning apparatus of the utility model one embodiment,
The side view of two round brush and two combs is shown；
Fig. 2 is the schematic perspective view according to the ground brush assemblies of the surface cleaning apparatus of the utility model one embodiment；
Fig. 3 is the schematic diagram of the ground brush body of brush assemblies as shown in Figure 2；
Fig. 4 be according to the schematic side elevation of the ground brush assemblies of the surface cleaning apparatus of the utility model one embodiment,
The schematic diagram of transmission mechanism is shown.
Specific embodiment
Fig. 1 shows the schematic side elevational of the ground brush assemblies according to the surface cleaning apparatus of the utility model one embodiment
Figure, is shown the side view of two round brush and two combs.Fig. 2 shows the tables according to the utility model one embodiment
The schematic perspective view of the ground brush assemblies of face cleaning device.Fig. 3 shows the signal of the ground brush body of brush assemblies as shown in Figure 2
Property structure chart.The surface cleaning apparatus of the utility model can be the surface cleaning apparatus such as dust catcher.Fig. 4 is shown according to this reality
With the schematic side elevation of the ground brush assemblies of the surface cleaning apparatus of novel one embodiment, showing for transmission mechanism is shown
Meaning property structure chart.It is illustrated by taking dust catcher as an example in the present embodiment.The dust catcher has main body of dust collector and ground brush assemblies, should
Ground brush assemblies are connected with main body of dust collector, to obtain suction.It, can be in ground brush assemblies in order to which dust catcher can be easily moved
Wheel is arranged in bottom surface.
Referring to Fig. 1 to Fig. 4, which includes ground brush body 10, transmission mechanism 20 and two round brush.Ground brush body
10 have two cavitys be in communication with the outside and mutually independent.Transmission mechanism 20 is arranged in ground brush body 10, transmission mechanism
20 include that two transmission shafts corresponding with two cavitys, transmission shaft are used to export rotary force respectively.Two round brush are separately positioned on
In two cavitys, and be set on two transmission shafts, to be rotated respectively under the drive of two transmission shafts, and with it is to be cleaned
Surface contact to remove the attachment for being attached to surface to be cleaned, and rolls the dust on ground.
The embodiment of the utility model greatly improves the cleaning efficiency of surface cleaning apparatus, in fact since two round brush are arranged
The effectiveness of existing all-directional sweeping.
Referring to fig. 2 to Fig. 4, ground brush body 10 is the structure being in contact with surface to be cleaned, interior to have a suction inlet (figure
In be not shown), for dust and gas and ground attachment to be sucked the suction inlet together.Two cavitys in ground brush body 10 are respectively
First cavity 11 and the second cavity 12.First cavity 11 is connected to setting along scrubbing brush front-rear direction with the second cavity 12.In a reality
It applies in example, there are two opposite sides 13 for the tool of ground brush body 10, and the first cavity 11 and the second cavity 12 are from the ground brush body 10
A side 13 extend to another side 13；First cavity 11 is compared with the second cavity 12 closer to before ground brush body 10
The outside 14 of edge, the first cavity 11 and the second cavity 12 are connected with suction inlet, so that air and attachment pass through together
One cavity 11 and/or the second cavity 12 enter suction inlet.
Round brush is made of round brush ontology 31 and bristle 32, and round brush ontology 31 is set on transmission shaft.Bristle 32 is from round brush sheet
The surface of body 31 protrudes outward, and bristle 32 rubs when round brush ontology 31 is rotated with surface to be cleaned, rolls table to be cleaned
Attachment on face.Described two round brush are respectively the first round brush 33 being arranged in the first cavity 11 and are arranged in the second cavity
The second round brush 34 in 12.
In the utility model, bristle of first, second round brush by using two kinds of unlike materials, 33 upper bristle of the first round brush
32 material is soft batt material, such as the villus material that quality is softer, and the material of 34 upper bristle 32 of the second round brush is hard hair
Material, such as the brush type rough lumber matter that quality is harder.The bristle 32 of two round brush is arranged to two different materials, scrubbing brush work
When, it is hard after soft before the bristle of two round brush, it can avoid beating bulky grain rubbish outward when round brush cleans winged.Transmission mechanism 20 includes
Motor 21, drive wheel assemblies 22 and driven wheel assembly 23.Motor 21 has the output shaft 211 for output driving power.Driving wheel
Component 22 is connected with the output shaft 211 of motor 21 and the second round brush 34 is driven to rotate, driven wheel assembly 23 and drive wheel assemblies 22
It is connected, the drive wheel assemblies 23 drive the rotation of the first round brush 33, and first round brush 33 can be according to identical with the second round brush 34
Direction rotates, and can be configured as relative rotation according to different directions.The rotation speed of first round brush 33 is less than the second round brush 34
Rotation speed, thus, it is possible to prevent clean when bulky grain splashing.
In one embodiment, drive wheel assemblies 22 may include belt wheel or sprocket wheel 221, pinion gear 222.Belt wheel or sprocket wheel
221 are connected with the output shaft 211 of motor 21.Pinion gear 222 can be connected with belt wheel or sprocket wheel 221, and pinion gear 222
The number of teeth should be less than or equal to the number of teeth of belt wheel or sprocket wheel 221.231 component 23 of driven wheel may include driven wheel 231.This is driven
Wheel 231 is connected with pinion gear 222, and the number of teeth of driven wheel 231 should be greater than the number of teeth of pinion gear 222, so that driven wheel 231
Revolving speed is less than the revolving speed of drive wheel assemblies 22, so that the rotation speed of the first round brush 33 is fast less than the rotation of the second round brush 34
Degree.Referring to Fig. 1 and Fig. 2, ground brush assemblies 1 can also include at least two combs.At least two comb is arranged respectively to close
Or two round brush of contact, for clearing up the attachment being wrapped on round brush.Wherein, each comb includes the axial direction along round brush
Direction multiple comb teeth arranged spaced apart, the protruding length of each comb teeth are less than or equal to 5mm, for example, 1mm, 2mm, 3mm,
4mm or 5mm.
In the utility model, ground brush assemblies 1 include two combs, respectively the first comb 41 and the second comb 42.First
Comb 41 is positioned close to or is contacted at the position of the first round brush 33, and the second comb 42 is positioned close to or contacts the second round brush 34
Position at.
Gap of first comb 41 between the first round brush 33 and the second round brush 34 extends downwardly, and is formed in end
The central axis of the comb teeth protruded out to the first round brush direction, first round brush is slightly above the central axis of the second round brush, described
The comb teeth of first comb 41 extends downwardly below the central axis of the first round brush, and second comb is from the top of scrubbing brush to downward
It protrudes into the bristle of the second round brush, the comb teeth of second comb is located at the top of the central axis of the second round brush.
The material of first round brush, 33 upper bristle 32 is soft batt material, and the material of 34 upper bristle 32 of the second round brush can be hard
When matter batt material, the thickness of 41 upper comb dent of the first comb is thicker compared with 42 upper comb dent of the second comb, to prevent bulky grain from adhering to
Object strikes off comb teeth.This is because the first round brush 33 compared with the second round brush 34, can be involved in more bulky grain attachments, bulky grain
Attachment is easier the comb teeth on the first comb 41 of impact when being drawn onto suction inlet.
Scheme in the utility model avoids surface to be cleaned from twining by separately designing two combs on two round brush
Around the easily winding attachment such as hair, the cleaning difficulty of round brush is reduced, so that round brush is easy to clean.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (9)
1. the ground brush assemblies of a kind of surface cleaning apparatus, including ground brush body and two round brush being set in ground brush body, institute
It states two round brush to be arranged along ground brush body front-rear direction, it is characterised in that: described ground brush assemblies further include two and use respectively
In the first, second comb of the attachment for cleaning two round brush, each comb includes between the axial direction along the round brush
Multiple comb teeth arranged apart；
The round brush includes the first round brush and the second round brush that front and back is arranged, and first, second comb is from the scrubbing brush sheet
It is extended downwardly above body.
2. ground according to claim 1 brush assemblies, which is characterized in that first comb is from the first round brush and the second round brush
Between gap extend downwardly and form the comb teeth protruded out towards the first round brush direction in end.
3. ground according to claim 1 brush assemblies, which is characterized in that the comb teeth of first comb, which extends downwardly, to be below
The central axis of first round brush.
4. ground according to claim 1 brush assemblies, which is characterized in that the comb teeth of second comb is located at the second round brush
The top of central axis.
5. ground according to claim 1 brush assemblies, which is characterized in that the central axis of first round brush is higher than the second rolling
The central axis of brush.
6. ground according to claim 1 brush assemblies, which is characterized in that the protruding length of each comb teeth is less than or equal to 5mm.
7. ground according to claim 1 brush assemblies, which is characterized in that the first round brush is identical as the direction of rotation of the second round brush
Or it is opposite；Wherein, the first round brush rotation speed is less than the rotation speed of second round brush.
8. ground according to claim 1 brush assemblies, which is characterized in that the width of the first comb upper comb dent is wider than second
The width of comb upper comb dent.
9. ground according to claim 1 to 8 brush assemblies, which is characterized in that close to described in described two round brush
The bristle material of round brush on the outside of ground brush body is soft batt material；The bristle material of another round brush is hard in described two round brush
Matter batt material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735615.4U CN208851379U (en) | 2017-12-13 | 2017-12-13 | A kind of ground brush assemblies of surface cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735615.4U CN208851379U (en) | 2017-12-13 | 2017-12-13 | A kind of ground brush assemblies of surface cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851379U true CN208851379U (en) | 2019-05-14 |
Family
ID=66409806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735615.4U Active CN208851379U (en) | 2017-12-13 | 2017-12-13 | A kind of ground brush assemblies of surface cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973064A (en) * | 2019-05-22 | 2020-11-24 | 南京德朔实业有限公司 | Floor sweeping head and hand-held floor sweeper adopting same |
-
2017
- 2017-12-13 CN CN201721735615.4U patent/CN208851379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973064A (en) * | 2019-05-22 | 2020-11-24 | 南京德朔实业有限公司 | Floor sweeping head and hand-held floor sweeper adopting same |
| CN111973064B (en) * | 2019-05-22 | 2022-03-18 | 南京德朔实业有限公司 | Floor sweeping head and hand-held floor sweeper adopting same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107854047A (en) | A kind of ground brush assemblies of surface cleaning apparatus | |
| CN206630553U (en) | Clean robot | |
| CN104080384A (en) | Cleaning arrangement for a nozzle of a vacuum cleaner | |
| JP2008104627A (en) | Cleaner suction tool and vacuum cleaner | |
| CN105728371B (en) | Rotary dust removing device | |
| CN208851379U (en) | A kind of ground brush assemblies of surface cleaning apparatus | |
| CN109349962A (en) | Brush head and dust catcher | |
| CN212216334U (en) | Paperboard pretreatment device | |
| CN211582928U (en) | Robot of sweeping floor with two round brush structures | |
| CN216885805U (en) | Paper powder and static electricity removing device for adhesive sticker rotary printing machine | |
| CN203802393U (en) | Dust collector ground brush | |
| CN111820814B (en) | Brush head and cleaning equipment | |
| US11540685B2 (en) | Nozzle for cleaner, and vacuum cleaner | |
| CN107296568A (en) | The rotary cleaning device of dust suction motor spindle | |
| JP4744587B2 (en) | Vacuum cleaner suction tool and vacuum cleaner | |
| CN105433894A (en) | Hair cleaning and recycling device | |
| CN218792020U (en) | Dust suction device | |
| JP2002345699A (en) | Suction tool for electric vacuum cleaner and electric vacuum cleaner using the same | |
| CN217907608U (en) | Cleaning system | |
| CN205988267U (en) | A kind of dismountable sweeper of brush stroke | |
| CN212118040U (en) | Cleaning robot | |
| JP2007282866A (en) | Rotating rotor, floor suction tool for vacuum cleaner, and vacuum cleaner | |
| CN216495127U (en) | Scrubbing brush subassembly and scrubber | |
| JP2017131540A (en) | Suction unit for bedding and vacuum cleaner | |
| CN213860738U (en) | Handheld 3D printer printing platform cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |