CN201612565U - Dust collector - Google Patents
Dust collector Download PDFInfo
- Publication number
- CN201612565U CN201612565U CN2010291800333U CN201029180033U CN201612565U CN 201612565 U CN201612565 U CN 201612565U CN 2010291800333 U CN2010291800333 U CN 2010291800333U CN 201029180033 U CN201029180033 U CN 201029180033U CN 201612565 U CN201612565 U CN 201612565U
- Authority
- CN
- China
- Prior art keywords
- cleaning brush
- dust catcher
- main frame
- roller
- connecting rod
- 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 relates to a dust collector which comprises a host machine. A rolling wheel is arranged on the host machine, and a cleaning brush which is also arranged on the host machine is in contact with the surface of the rolling wheel under the condition of the cleaning state. Compared with the prior art, the dust collector that the utility model requests to protect has the following characteristic: as the cleaning brush can sweep off sundries accumulated on the surface of the rolling wheel in the using process, the dust collector avoids the problem brought about by the accumulation of the sundries on the rolling wheel in the prior art.
Description
Technical field
The utility model relates to household electrical appliance, relates in particular to dust catcher.
Background technology
Dust catcher can extensively clean furniture or housed device such as various Facing materials such as carpet, floor, sofa and beds, thereby be used in a large number owing to easy to use.
The inside of dust catcher is provided with air exhauster, in the rotating shaft of air exhauster fan blade is arranged.In the dust catcher running, at a high speed rotation and produce extremely strong negative pressure in the air exhauster porch of air exhauster.The negative pressure of air exhauster inside and external atmosphere pressure form pressure reduction.Under the effect of this pressure reduction, air can enter dust catcher inside at a high speed from dust catcher is outside, and drives dust and suck in the dust catcher simultaneously, thereby finishes the process of dust suction.
Existing dust catcher 100 structures as shown in Figure 1, dust catcher 100 comprises main frame 101 and the sweep-up pipe 102 that is communicated with main frame 101.Also be provided with roller 103 on the main frame 101, in order to make things convenient for moving of main frame 101.
The operator is when using dust catcher 100, and the part of hand-held sweep-up pipe 102 is carried out the dust suction operation to the target area.Along with a regional dust suction finishes and turns to next zone, drive main frames 101 and under the effect of roller 103, move thereby the operator can spur sweep-up pipe 102.
The main frame 101 of above-mentioned dust catcher 100 is in moving process, because the deadweight of main frame 101 can translate into the pressure on 103 pairs of ground of roller, thereby roller 103 and contacting of ground can make on the ground a little not clean clean to be stained with roller 103 such as hair, cotton fiber and dust and other impurities.And the part of being stained with foreign material when roller 103 has more foreign material again to be stained with when contacting with ground once more, causes the foreign material of piling up on the roller 103 to add up.This can make roller 103 constantly dirty and be difficult to cleaning.
Therefore, industry exists carries out improved demand to existing dust catcher, to reduce the dust of being piled up on the roller, reduces its cleaning difficulty.
Summary of the invention
Technical problem to be solved in the utility model is: the roller of dust catcher is kept clean in the course of the work.
For addressing the above problem, the utility model provides a kind of dust catcher, comprises main frame, and described main frame is provided with roller, also is provided with cleaning brush on the described main frame, and described cleaning brush carries out contacting with described roller surface under the state in cleaning.
Alternatively, described cleaning brush comprises bristle, and described cleaning brush is a bristle at the position that cleaning carries out contacting with described roller surface under the state.
Alternatively, described cleaning brush is connected with control button by connecting rod.
Alternatively, described main frame also comprises handle, and described control button is located on the described handle, and described connecting rod is positioned at described handle.
Alternatively, described control button is connected with described handle by spring.
Alternatively, described connecting rod comprises the multistage slave connecting rod, is connected through the hinge between the adjacent pair connecting rod.
Alternatively, described connecting rod is located in the described main frame.
Alternatively, described cleaning brush only carries out contacting with described roller surface under the state in cleaning.
Alternatively, described cleaning brush forever contacts with described roller surface.
Compared with prior art; the dust catcher that the utility model is asked for protection also is provided with cleaning brush on main frame; this cleaning brush carries out contacting with described roller surface under the state in cleaning; thereby in the dust catcher use; cleaning brush can sweep the foreign material of roller surface accumulation fall, and avoided in the prior art problem that is accumulated on the roller to be brought because of foreign material.
Description of drawings
Fig. 1 is existing dust collector structure schematic diagram;
Fig. 2 is a dust collector host sectional structure schematic diagram among embodiment of the utility model;
Fig. 3 is a dust collector host sectional structure schematic diagram among another embodiment of the utility model;
Fig. 4 is a dust collector host sectional structure schematic diagram among another embodiment of the utility model;
Fig. 5 is in the schematic diagram of roller dedusting state for dust collector host shown in Figure 4.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
(embodiment one)
As shown in Figure 2, according to an embodiment of the present utility model, provide a kind of dust catcher 200.This dust catcher 200 has a main frame 201.This main frame 201 is provided with roller 202.The effect of roller 202 is to support main frame 201 and make things convenient for main frame 201 to move on the floor.In addition, also be provided with cleaning brush 203 on this main frame 201.Cleaning brush 203 can be directly installed in the main frame 201, as long as can contact the technical problem that just can solve the required solution of the utility model with ground contacting surface on the cleaning face of cleaning brush 203 and the roller 202.
The cleaning face of cleaning brush 203, promptly cleaning brush 203 can be the multiple higher drag material that has with the acting surface of roller 202, for example can be bristle.Therefore, cleaning brush 203 can be a bristle at the position that cleaning carries out contacting with roller 202 surfaces under the state.
Certainly, cleaning brush 203 can for good and all contact with roller 202, only needs cleaning brush 203 to carry out getting final product with roller 202 surperficial contacts under the state in cleaning.Because cleaning brush 203 increases with the frictional force that contacting of roller 202 can cause roller 202, this is unfavorable for operator's mobile host 201.That is to say that cleaning brush 203 can be to be installed in the main frame 201 in the mode that is permanently fixed shown in Figure 1, also can be to be installed in the main frame 201 with manner, make cleaning brush 203 only in needs, contact with roller 202.Aforesaid movable mounting means will describe in subsequent embodiment.
(embodiment two)
According to another embodiment of the present utility model, also be provided with handle 302 on the main frame 301 of dust catcher 300.The operator can utilize handle 302 that main frame 301 is mentioned, thereby the impetus operated by rotary motion of handle 302 is near the center of gravity of main frame 301.And in order to reduce the weight of main frame 301, handle 302 can also be hollow.Whether in the present embodiment, handle 302 is provided with a control button 305, is used to control the duty of cleaning brush 304, promptly control cleaning brush 304 and contact with roller 303.Control button 305 can be arranged on the top of handle 302, with handled easily person's use.Be connected by spring 307 between control button 305 and the handle 302.Certainly, between control button 305 and the handle 302 stopping means can also be set, so that there are at least two stable states in control button 305.Be connected by connecting rod 306 between cleaning brush 304 and the control button 305.And connecting rod 306 can be arranged on the hollow part of handle 302.When control button 305 was in the stable state of pressing, cleaning brush 304 contacted with roller 303, and the cleaning brush 304 of this moment is just in running order.When control button 305 was in the stable state of lifting, cleaning brush 304 separated with roller 303.This moment, roller 303 suffered frictional force were less, can handled easily person mobile host 301.
(embodiment three)
According to another embodiment of the present utility model, as shown in Figure 4, between the handle 403 on cleaning brush 404 and the main frame 401 by being connected by the formed connecting rod 405 of multistage slave connecting rod.Be connected through the hinge between adjacent two sections slave connecting rods in the connecting rod 405.And connecting rod 405 places in the main frame 401.When handle 403 put down, connecting rod 405 pulling cleaning brush 404 were mentioned, and make cleaning brush 404 separate with roller 402.And when handle 403 was mentioned, connecting rod 405 promoted cleaning brush 404 and contacts with roller 402, and the cleaning brush 404 of this moment just is in the duty of cleaning roller 402 as shown in Figure 5.Certainly, those skilled in the art understand, and according to different needs, can carry out difference setting to connecting rod 405, can be so that handle 403 when putting down, contact cleaning brush 404 with roller 402, and handle 403 separates cleaning brush 404 when mentioning with roller 402.Such setting equally also can realize the purpose of the utility model cleaning roller.
Though the utility model with preferred embodiment openly as above; but it is not to be used for limiting claim; any those skilled in the art are not in breaking away from spirit and scope of the present utility model; can make possible change and modification, therefore protection domain of the present utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (9)
1. a dust catcher comprises main frame, and described main frame is provided with roller, it is characterized in that: also be provided with cleaning brush on the described main frame, described cleaning brush carries out contacting with described roller surface under the state in cleaning.
2. dust catcher as claimed in claim 1 is characterized in that: described cleaning brush comprises bristle, and described cleaning brush is a bristle at the position that cleaning carries out contacting with described roller surface under the state.
3. dust catcher as claimed in claim 1 is characterized in that: described cleaning brush is connected with control button by connecting rod.
4. dust catcher as claimed in claim 3 is characterized in that: described main frame also comprises handle, and described control button is located on the described handle, and described connecting rod is positioned at described handle.
5. dust catcher as claimed in claim 4 is characterized in that: described control button is connected with described handle by spring.
6. dust catcher as claimed in claim 3 is characterized in that: described connecting rod comprises the multistage slave connecting rod, is connected through the hinge between the adjacent pair connecting rod.
7. dust catcher as claimed in claim 6 is characterized in that: described connecting rod is located in the described main frame.
8. dust catcher as claimed in claim 1 is characterized in that: described cleaning brush only carries out contacting with described roller surface under the state in cleaning.
9. dust catcher as claimed in claim 1, its feature also is: described cleaning brush forever contacts with described roller surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010291800333U CN201612565U (en) | 2010-02-04 | 2010-02-04 | Dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010291800333U CN201612565U (en) | 2010-02-04 | 2010-02-04 | Dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201612565U true CN201612565U (en) | 2010-10-27 |
Family
ID=42998937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010291800333U Expired - Fee Related CN201612565U (en) | 2010-02-04 | 2010-02-04 | Dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201612565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309192A (en) * | 2017-08-08 | 2017-11-03 | 贵州理工学院 | A kind of clean method of cleaning device and keyboard |
-
2010
- 2010-02-04 CN CN2010291800333U patent/CN201612565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309192A (en) * | 2017-08-08 | 2017-11-03 | 贵州理工学院 | A kind of clean method of cleaning device and keyboard |
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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: 20101027 Termination date: 20160204 |