CN201633412U - Multi-functional dust collecting box - Google Patents

Multi-functional dust collecting box Download PDF

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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
Application number
CN200920286693XU
Other languages
Chinese (zh)
Inventor
张翔凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yangpu Senior High School
Original Assignee
Shanghai Yangpu Senior High School
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Yangpu Senior High School filed Critical Shanghai Yangpu Senior High School
Priority to CN200920286693XU priority Critical patent/CN201633412U/en
Application granted granted Critical
Publication of CN201633412U publication Critical patent/CN201633412U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of multi-functional dust-collecting box
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.
CN200920286693XU 2009-12-29 2009-12-29 Multi-functional dust collecting box Expired - Fee Related CN201633412U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

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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: 20101117

Termination date: 20101229