CN2882510Y - Dust collecting brush of duster - Google Patents
Dust collecting brush of duster Download PDFInfo
- Publication number
- CN2882510Y CN2882510Y CN 200520140113 CN200520140113U CN2882510Y CN 2882510 Y CN2882510 Y CN 2882510Y CN 200520140113 CN200520140113 CN 200520140113 CN 200520140113 U CN200520140113 U CN 200520140113U CN 2882510 Y CN2882510 Y CN 2882510Y
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- CN
- China
- Prior art keywords
- main body
- air quantity
- projection
- connector
- shrinkage pool
- 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
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Abstract
The utility model discloses a dust-collecting brush for the dust collector, which comprises a main body provided with a connector. The bottom of the main body is provided with a bottom cover, the upper part of the main body is provided with two concave holes, the upper planar surface of the bottom cover is provided with two convex blocks, the convex block is inserted into the concave hole and the concave hole tightly clamps the convex block when the main body is connected with the bottom cover, in order to connect and fix between the main body and the bottom cover. The bottom cover of the dust-collecting brush is connected and fixed on the main body mainly with the inserting method, and thereby the dust-collecting brush has the advantages of simple structure, convenient assembly and disassembly, reliable sealing and good dust-collecting effect.
Description
Technical field
The utility model relates to a kind of dust catcher absorbent brush.
Background technology
Dust catcher includes the main body that is connected with sweep-up pipe with absorbent brush, and the bottom of main body is provided with bottom, and the front portion of bottom is provided with brush body, the rear portion is provided with suction port, by brush body dust is brushed earlier during use, by suction port dust is sucked then.But, present absorbent brush bottom and main body all adopt screw to be connected and fixed, and brush body needs often to take off cleaning or replacing after using, so brought bigger trouble to the user, in addition, the hard tube connected structure is adopted in being connected of sweep-up pipe and main body, seal reliably inadequately, is easy to generate and leaks gas and influence pick-up performance.
Summary of the invention
The purpose of this utility model is: a kind of dust catcher absorbent brush is provided, and the bottom of this absorbent brush adopts chimeric mode to be connected and fixed with main, and is simple in structure, mounting or dismounting are convenient, sealing is reliable, pick-up performance is good.
The technical solution of the utility model is: a kind of dust catcher absorbent brush, comprise the main body that is provided with connector, the bottom of main body is provided with bottom, the top of described main body is provided with two shrinkage pools, the last plane of bottom is provided with two projections, and when main body and bottom covered, projection embedded in the shrinkage pool, and shrinkage pool tightens projection, and main body and bottom are connected and fixed.
The further technical scheme of the utility model is: a kind of dust catcher absorbent brush, comprise the main body that is provided with connector, the bottom of main body is provided with bottom, the top of described main body is provided with two shrinkage pools, the last plane of bottom is provided with two projections, and when main body and bottom covered, projection embedded in the shrinkage pool, and shrinkage pool tightens projection, and main body and bottom are connected and fixed; The inboard of described shrinkage pool is provided with raised line, and the outside of projection is provided with bayonet socket, and when projection embedded in the shrinkage pool, raised line embedded in the bayonet socket.
The more detailed technical scheme of the utility model is: a kind of dust catcher absorbent brush, comprise the main body that is provided with connector, the bottom of main body is provided with bottom, the top of described main body is provided with two shrinkage pools, the last plane of bottom is provided with two projections, and when main body and bottom covered, projection embedded in the shrinkage pool, and shrinkage pool tightens projection, and main body and bottom are connected and fixed; The inboard of described shrinkage pool is provided with raised line, and the outside of projection is provided with bayonet socket, and when projection embedded in the shrinkage pool, raised line embedded in the bayonet socket; By the tightening cover that has been threaded, tightening cover is provided with the spliced eye that is connected with sweep-up pipe on the described connector, is provided with seal washer and rubber ring between the external port of connector and the inner port of tightening cover; Be connected with the air quantity adjusting knob on the described main body, the main body that the air quantity adjusting knob is hidden is provided with the air quantity hole, and the cover plate of air quantity adjusting knob is provided with adjustment hole.
The utility model has the advantages that:
1. bottom of the present utility model and main body adopt chimeric mode to be connected and fixed, not only simplify the structure, and be convenient to the user often dismantle the bottom clean and change.
2. the utility model also is equipped with rubber ring on connector, make sweep-up pipe insert connector after, and have the better seal performance between the absorbent brush, to improve pick-up performance.
3. the air quantity adjusting knob of the utility model pin joint on by main body can be regulated the dust suction air quantity of absorbent brush, and the user can regulate needed air quantity according to the different purposes of absorbent brush.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the assembling schematic diagram of main body and bottom;
Fig. 5 is the assembling schematic diagram of absorbent brush.
Wherein: 1 connector; 2 main bodys; 3 bottoms; 4 shrinkage pools; 5 projections; 6 raised lines; 7 bayonet sockets; 8 tightening covers; 9 spliced eyes; 10 seal washers; 11 rubber rings; 12 air quantity adjusting knobs; 13 air quantity holes; 14 cover plates; 15 adjustment holes.
The specific embodiment
Embodiment: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of dust catcher absorbent brush comprises the main body 2 that is provided with connector 1, the bottom of main body 2 is provided with bottom 3, the top of described main body 2 is provided with two shrinkage pools 4, and the last plane of bottom 3 is provided with two projections 5, and the inboard of shrinkage pool 4 is provided with raised line 6, the outside of projection 5 is provided with bayonet socket 7, when main body 2 and bottom 3 covered, projection 5 embedded in the shrinkage pool 4, and raised line 6 embeds in the bayonet socket 7, shrinkage pool 4 is connected and fixed main body 2 and bottom 3 projection 5 chuckings;
By the tightening cover 8 that has been threaded, tightening cover 8 is provided with the spliced eye 9 that is connected with sweep-up pipe on the described connector 1, is provided with seal washer 10 and rubber ring 11 between the inner port of the external port of connector 1 and tightening cover 8.
Be connected with air quantity adjusting knob 12 on the described main body 2, the main body 2 that air quantity adjusting knob 12 is hidden is provided with air quantity hole 13, and the cover plate 14 of air quantity adjusting knob 12 is provided with adjustment hole 15.
Bottom of the present utility model 3 adopts chimeric mode to be connected and fixed with main body 2, not only simplifies the structure, and is convenient to the user and often dismantles bottom 3 and clean and change; The utility model also is equipped with rubber ring 10 on connector 1, make sweep-up pipe insert connector 1 after, and have the better seal performance between the absorbent brush, to improve pick-up performance; The utility model can be regulated the dust suction air quantity of absorbent brush at the air quantity adjusting knob 12 by pin joint on the main body 2, and the user can regulate needed air quantity according to the different purposes of absorbent brush.
Claims (4)
1. dust catcher absorbent brush, comprise the main body (2) that is provided with connector (1), the bottom of main body (2) is provided with bottom (3), it is characterized in that: the top of described main body (2) is provided with two shrinkage pools (4), the last plane of bottom (3) is provided with two projections (5), and main body (2) and bottom (3) are when covering, and projection (5) embeds in the shrinkage pool (4), and shrinkage pool (4) is connected and fixed main body (2) and bottom (3) projection (5) chucking.
2. dust catcher absorbent brush according to claim 1 is characterized in that: the inboard of described shrinkage pool (4) is provided with raised line (6), and the outside of projection (5) is provided with bayonet socket (7), and when projection (5) embedded in the shrinkage pool (4), raised line (6) embedded in the bayonet socket (7).
3. dust catcher absorbent brush according to claim 1, it is characterized in that: described connector (1) is gone up by the tightening cover that has been threaded (8), tightening cover (8) is provided with the spliced eye (9) that is connected with sweep-up pipe, is provided with seal washer (10) and rubber ring (11) between the inner port of the external port of connector (1) and tightening cover (8).
4. dust catcher absorbent brush according to claim 1, it is characterized in that: be connected with air quantity adjusting knob (12) on the described main body (2), the main body (2) that air quantity adjusting knob (12) is hidden is provided with air quantity hole (13), and the cover plate (14) of air quantity adjusting knob (12) is provided with adjustment hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140113 CN2882510Y (en) | 2005-12-20 | 2005-12-20 | Dust collecting brush of duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140113 CN2882510Y (en) | 2005-12-20 | 2005-12-20 | Dust collecting brush of duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882510Y true CN2882510Y (en) | 2007-03-28 |
Family
ID=37955571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140113 Expired - Fee Related CN2882510Y (en) | 2005-12-20 | 2005-12-20 | Dust collecting brush of duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882510Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801534A (en) * | 2014-01-27 | 2014-05-21 | 昆山协多利金属有限公司 | Dust sucking tube |
-
2005
- 2005-12-20 CN CN 200520140113 patent/CN2882510Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801534A (en) * | 2014-01-27 | 2014-05-21 | 昆山协多利金属有限公司 | Dust sucking tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20100120 |