CN204000707U - The cylinder of road-sweeper and the fixed structure of hairbrush - Google Patents
The cylinder of road-sweeper and the fixed structure of hairbrush Download PDFInfo
- Publication number
- CN204000707U CN204000707U CN201420400033.0U CN201420400033U CN204000707U CN 204000707 U CN204000707 U CN 204000707U CN 201420400033 U CN201420400033 U CN 201420400033U CN 204000707 U CN204000707 U CN 204000707U
- Authority
- CN
- China
- Prior art keywords
- hairbrush
- cylinder
- fixed
- bar
- fixing hole
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the cylinder of road-sweeper and the fixed structure of hairbrush, comprise cylinder and hairbrush, described hairbrush comprises hairbrush bar and bristle fixed thereon, described hairbrush bar is axially fixed on outer surface of cylinder along cylinder, it also comprises fixed strip, described fixed strip is provided with paired installing hole, described outer surface of cylinder is provided with the paired fixing hole corresponding with installing hole, described hairbrush bar is fixed on outer surface of cylinder by fixed strip, the quantity of the fixing hole that a described hairbrush bar is corresponding is more than 3 pairs, paired fixing hole mutual dislocation between described adjacent hairbrush bar.Adopt above structure, hairbrush bar there will not be situation in relative rotation, difficult drop-off; Due to the paired fixing hole mutual dislocation between adjacent hairbrush bar, the fixed strip between adjacent like this hairbrush bar is mutual dislocation also, and avoiding, because fixed strip causes hairbrush density inhomogeneous, affects floor cleaning quality.
Description
Technical field
The utility model relates to road-sweeper field, relates in particular to the cylinder of road-sweeper and the fixed structure of hairbrush.
Background technology
In order to alleviate sanitationman's labour intensity, improve the quality of road-cleaning, need to use road-sweeper cleaning road to replace old-fashioned hand sweeping.The hairbrush of road-sweeper generally adopts two ends fixed form to be fixed on cylinder at present, and situation in relative rotation easily appears in hairbrush middle part, even from cylinder, splits away off, and reduces the hairbrush service life of road-sweeper, has virtually increased use cost.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defect, and a kind of cylinder of simple road-sweeper and the fixed structure of hairbrush are provided, and this fixed structure can avoid hairbrush to split away off from cylinder.
For achieving the above object, the utility model is by the following technical solutions:
The cylinder of road-sweeper and the fixed structure of hairbrush, comprise cylinder and hairbrush, described hairbrush comprises hairbrush bar and bristle fixed thereon, described hairbrush bar is axially fixed on outer surface of cylinder along cylinder, it also comprises fixed strip, described fixed strip is provided with paired installing hole, described outer surface of cylinder is provided with the paired fixing hole corresponding with installing hole, described hairbrush bar is fixed on outer surface of cylinder by fixed strip, the quantity of the fixing hole that a described hairbrush bar is corresponding is more than 3 pairs, paired fixing hole mutual dislocation between described adjacent hairbrush bar.
The quantity of the fixing hole that a described hairbrush bar is corresponding is 4 pairs.
Described bristle is animal wool, fiber hair or man-made hair moulding.
The utility model adopts above technical scheme, on fixed strip, be arranged to right installing hole, the paired fixing hole corresponding with installing hole is set on the external surface of cylinder, hairbrush bar is by being fixed on fixed strip on outer surface of cylinder, the quantity of the fixing hole that a described hairbrush bar is corresponding is more than 3 pairs, adopt such fixed structure, hairbrush bar there will not be situation in relative rotation, difficult drop-off; Due to fixing hole mutual dislocation paired between adjacent hairbrush bar, the fixed strip between adjacent like this hairbrush bar is mutual dislocation also, and avoiding, because fixed strip causes hairbrush density inhomogeneous, affects floor cleaning quality, can guarantee floor cleaning clean.The utility model is simple in structure, and cost is extremely low.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail:
Fig. 1 be the utility model cylinder and hairbrush fixed structure schematic diagram.
The specific embodiment
As shown in Figure 1, the cylinder of road-sweeper and the fixed structure of hairbrush, comprise cylinder 1 and hairbrush, described hairbrush comprises hairbrush bar 2 and bristle fixed thereon, described hairbrush bar 2 is axially fixed on cylinder 1 external surface along cylinder 1, it also comprises fixed strip 3, described fixed strip 3 is provided with paired installing hole 4, described cylinder 1 external surface is provided with the paired fixing hole (not shown) corresponding with installing hole 4, described hairbrush bar 2 is fixed on cylinder 1 external surface by fixed strip 3, the quantity of the fixing hole of described hairbrush bar 2 correspondences is more than 3 pairs, paired fixing hole mutual dislocation between described adjacent hairbrush bar 2.
The quantity of the fixing hole of described hairbrush bar 2 correspondences is 4 pairs.
Described bristle is animal wool, fiber hair or man-made hair moulding.
Adopt fixed structure of the present utility model, hairbrush bar there will not be situation in relative rotation, difficult drop-off; Due to fixing hole mutual dislocation paired between adjacent hairbrush bar, the fixed strip between adjacent like this hairbrush bar is mutual dislocation also, and avoiding, because fixed strip causes hairbrush density inhomogeneous, affects floor cleaning quality, can guarantee floor cleaning clean.
Claims (3)
1. the cylinder of road-sweeper and the fixed structure of hairbrush, comprise cylinder and hairbrush, described hairbrush comprises hairbrush bar and bristle fixed thereon, described hairbrush bar is axially fixed on outer surface of cylinder along cylinder, it is characterized in that: it also comprises fixed strip, described fixed strip is provided with paired installing hole, described outer surface of cylinder is provided with the paired fixing hole corresponding with installing hole, described hairbrush bar is fixed on outer surface of cylinder by fixed strip, the quantity of the fixing hole that a described hairbrush bar is corresponding is more than 3 pairs, paired fixing hole mutual dislocation between described adjacent hairbrush bar.
2. the cylinder of road-sweeper according to claim 1 and the fixed structure of hairbrush, is characterized in that: the quantity of the fixing hole that a described hairbrush bar is corresponding is 4 pairs.
3. the cylinder of road-sweeper according to claim 1 and the fixed structure of hairbrush, is characterized in that: described bristle is animal wool, fiber hair or man-made hair moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400033.0U CN204000707U (en) | 2014-07-18 | 2014-07-18 | The cylinder of road-sweeper and the fixed structure of hairbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400033.0U CN204000707U (en) | 2014-07-18 | 2014-07-18 | The cylinder of road-sweeper and the fixed structure of hairbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000707U true CN204000707U (en) | 2014-12-10 |
Family
ID=52040733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400033.0U Expired - Fee Related CN204000707U (en) | 2014-07-18 | 2014-07-18 | The cylinder of road-sweeper and the fixed structure of hairbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000707U (en) |
-
2014
- 2014-07-18 CN CN201420400033.0U patent/CN204000707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200718 |