CN201633412U - Multi-functional dust collecting box - Google Patents
Multi-functional dust collecting box Download PDFInfo
- Publication number
- CN201633412U CN201633412U CN200920286693XU CN200920286693U CN201633412U CN 201633412 U CN201633412 U CN 201633412U CN 200920286693X U CN200920286693X U CN 200920286693XU CN 200920286693 U CN200920286693 U CN 200920286693U CN 201633412 U CN201633412 U CN 201633412U
- Authority
- CN
- China
- Prior art keywords
- dust
- box body
- collecting box
- dust collecting
- battery
- 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a multi-functional dust collecting box comprising a box body. The lower left part and the lower right part of the box body are respectively provided with an idler wheel; soft erasers are arranged outside the idler wheels; the idler wheels are supported by a rotating shaft; the rotating shaft is connected with an output shaft of a motor in a transmission way through a belt; a dust collecting cavity with a dust absorption port and an exhaust port is arranged in the middle of the two idler wheels; a suction fan is arranged in the dust collecting box; and the motor is electrically connected with a battery arranged on the top of the box body. The multi-functional dust collecting box has simple structure and convenient operation and can enable dust to be collected in the box body to a greater extent, thereby preventing the dust from flying; and in addition, the utility model combines with the prior art, absorbs the dust generated in operation, not only keeps the environment clean, but also reduces the dust intake amount of operators and ensures the health, and is suitable for the decoration, the cleaning and the like of classrooms and houses.
Description
Technical field
The utility model relates to a kind of dust-collecting box, is specially a kind of dust-collecting box that has wiping and collect dust.
Background technology
As the today of also not realizing complete dustless classroom, chalk and blackboard are still in occupation of the leading position of daily teaching.The combination of chalk and blackboard wants cheap and convenient more than electric whiteboard system, yet the dust pollution question that the combination of chalk and blackboard brings all is the defective place that can not be ignored all the time.Therefore invent, improved various dustless, dustproof chalks and blackboard eraser be also too numerous to mention.But still exist the problem of many practicality, the volume that has is big, the inconvenient operation that has.
The utility model content
The purpose of this utility model is for a kind of multi-functional dust-collecting box is provided, and this dust-collecting box volume is small and exquisite, easy to operate.
The purpose of this utility model can be achieved through the following technical solutions.
A kind of multi-functional dust-collecting box comprises box body, and the position, the left and right sides, below of box body respectively is equipped with a roller, and roller is outside equipped with soft wiping, and roller is supported by rotating shaft, and rotating shaft is connected by belt transmission with the output shaft of a motor; The dust-collecting cavity that has suction port and exhaust outlet is arranged at two roller middle parts, is provided with blower fan in the dust-collecting box; Described motor is electrically connected with the battery that is arranged on the box body top.
Described two rollers form mode in relative rotation by the coiling of belt.
On described box body, also be provided with switch, charge port.
Described battery is lithium battery, Ni-MH battery or alkaline battery.
By the dust-collecting box that the utility model setting forms, have advantage simple in structure, easy to operate, can allow dust in box body, concentrate to a greater extent, avoided flying upward of dust.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1, box body 2, roller 3, motor 4, dust-collecting cavity.
The specific embodiment
Further set forth design feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
A kind of multi-functional dust-collecting box as shown in Figure 1 comprises box body 1, and the position, the left and right sides, below of box body 1 respectively is equipped with a roller 2, and roller 2 is outside equipped with soft wiping, and roller 2 is supported by rotating shaft, and rotating shaft is connected by belt transmission with the output shaft of a motor 3; The dust-collecting cavity 4 that has suction port and exhaust outlet is arranged at two roller 2 middle parts, is provided with blower fan in the dust-collecting cavity 4; Described motor 3 is electrically connected with the battery that is arranged on box body 1 top.
Described two rollers 2 form mode in relative rotation by the coiling of belt.
On described box body 1, also be provided with switch, charge port.
Described battery is lithium battery, Ni-MH battery or alkaline battery.
During use, open switch, motor 3 starts, and by belt power is transferred to two rollers 2, and two rollers 2 are rotated in opposite directions, at this moment dust taken up by roller 2 outer soft wipings and in gather, be set at then in the blower fan suction dust-collecting cavity 4 in the dust-collecting cavity 4.
Claims (3)
1. multi-functional dust-collecting box, comprise box body (1), it is characterized in that: the position, the left and right sides, below of box body (1) respectively is equipped with a roller (2), and roller (2) is outside equipped with soft wiping, roller (2) is supported by rotating shaft, and rotating shaft is connected by belt transmission with the output shaft of a motor (3); The dust-collecting cavity (4) that has suction port and exhaust outlet is arranged at two rollers (3) middle part, and dust-collecting cavity is provided with blower fan in (4); Described motor (3) is electrically connected with the battery that is arranged on box body (1) top.
2. a kind of multi-functional dust-collecting box according to claim 1 is characterized in that: also be provided with switch, charge port on described box body (1).
3. a kind of multi-functional dust-collecting box according to claim 1 is characterized in that: described battery is lithium battery, Ni-MH battery or alkaline battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920286693XU CN201633412U (en) | 2009-12-29 | 2009-12-29 | Multi-functional dust collecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920286693XU CN201633412U (en) | 2009-12-29 | 2009-12-29 | Multi-functional dust collecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633412U true CN201633412U (en) | 2010-11-17 |
Family
ID=43077894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920286693XU Expired - Fee Related CN201633412U (en) | 2009-12-29 | 2009-12-29 | Multi-functional dust collecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465699A (en) * | 2013-09-25 | 2013-12-25 | 温州大学 | Cylinder roller brush and cyclone collector-based blackboard cleaning method and blackboard eraser |
| CN103895430A (en) * | 2014-04-18 | 2014-07-02 | 刘征宏 | Blackboard eraser capable of preventing powder from scattering |
| CN107297982A (en) * | 2017-07-27 | 2017-10-27 | 冯雪 | A kind of Self-cleaning blackboard is wiped |
-
2009
- 2009-12-29 CN CN200920286693XU patent/CN201633412U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465699A (en) * | 2013-09-25 | 2013-12-25 | 温州大学 | Cylinder roller brush and cyclone collector-based blackboard cleaning method and blackboard eraser |
| CN103465699B (en) * | 2013-09-25 | 2016-05-11 | 温州大学 | Blackboard clean method and blackboard eraser based on cylinder round brush and Cyclonic dust collector |
| CN103895430A (en) * | 2014-04-18 | 2014-07-02 | 刘征宏 | Blackboard eraser capable of preventing powder from scattering |
| CN107297982A (en) * | 2017-07-27 | 2017-10-27 | 冯雪 | A kind of Self-cleaning blackboard is wiped |
| CN107297982B (en) * | 2017-07-27 | 2018-11-20 | 安徽科创新能源科技有限责任公司 | A kind of Self-cleaning blackboard wiping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201816368U (en) | Blackboard eraser with dust sucking function | |
| CN2878091Y (en) | Non-powered self-dedusting blackboard eraser | |
| CN201633409U (en) | Electric dust-absorption blackboard eraser | |
| CN201633412U (en) | Multi-functional dust collecting box | |
| CN108909296A (en) | Purely mechanical based on planetary gear train can turn to green energy conservation blackboard eraser | |
| CN202345207U (en) | Automatic dust sucking blackboard eraser | |
| CN205518705U (en) | Device of chalk dust on clearance and collection blackboard eraser | |
| CN205033815U (en) | Environment -friendly blackboard eraser | |
| CN201186566Y (en) | Electric dust-free black-board eraser | |
| CN201057996Y (en) | Electrostatic suction sweeper | |
| CN203805588U (en) | Dust-proof blackboard eraser | |
| CN201833778U (en) | Electric dust suction chalk brush | |
| CN2799277Y (en) | Electric blackboard eraser | |
| CN2928535Y (en) | Dust-proof blackboard eraser | |
| CN201338483Y (en) | Air suction type blackboard eraser | |
| CN201922797U (en) | Electric blackboard eraser capable of absorbing chalk dust for teaching | |
| CN201572766U (en) | Blackboard eraser cleaning device | |
| CN201073884Y (en) | Electric dust-absorbing blackboard eraser | |
| CN201564423U (en) | Automatic broom | |
| CN208085332U (en) | A kind of manual dust absorption blackboard eraser | |
| CN108528111A (en) | Dust absorption blackboard eraser | |
| CN203611611U (en) | Idler wheel type dust adsorption and collection eraser | |
| CN201338481Y (en) | Dustless electric blackboard eraser | |
| CN2902754Y (en) | Electric dust collecting blackboard eraser | |
| CN2585767Y (en) | Ash collector of eraser |
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: 20101117 Termination date: 20101229 |