CN206416745U - Electric eraser - Google Patents
Electric eraser Download PDFInfo
- Publication number
- CN206416745U CN206416745U CN201621119221.1U CN201621119221U CN206416745U CN 206416745 U CN206416745 U CN 206416745U CN 201621119221 U CN201621119221 U CN 201621119221U CN 206416745 U CN206416745 U CN 206416745U
- Authority
- CN
- China
- Prior art keywords
- dust
- drive motor
- driving chamber
- collecting cavity
- cavity room
- 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 is related to a kind of electric eraser, the electric eraser includes housing, drive motor, induced draught fan, lithium battery and rubber tip, wherein, case inside front end is provided with driving chamber, case inside rear end is provided with dust-collecting cavity room, chamber front portion is driven to be provided with lithium battery, lithium battery is connected with the drive motor wire being provided with the middle part of driving chamber, the afterbody for driving chamber is conical cylindrical structure, the top of cone cylinder is provided with induced draught fan, one end that housing is stretched out in the rotating shaft of drive motor is connected with rubber tip, the rotating shaft other end of drive motor is connected with induced draught fan, hull outside head is provided with dust suction mask, dust suction mask is connected with flexible pipe, flexible pipe is connected with dust-collecting cavity room, the side of dust-collecting cavity room is provided with Air Filter and driving chamber, the opposite side of dust-collecting cavity room is connected with the cover plate that housing bottom is provided with.The erasing rubber has simple and practical, and cleaning is clean, and the advantage of rubber chip can be received automatically.
Description
Technical field
The utility model belongs to schooling apparatus technical field, more particularly to a kind of electric eraser.
Background technology
It is in small, broken bits that erasing rubber is that a kind of conventional office, drawing, schooling apparatus, but erasing rubber can be produced in use
Consider to be worth doing, be generally all directly to be blown off with mouth or clap with hand, that not only the scope of operation is cleared up is not thorough enough, but also there is health and ask
Topic, influences the environment of neat and tidy.Electric eraser is more also easy to produce due to driving erasing rubber to rotate at a high speed using motor during operation
Substantial amounts of rubber chip.
The content of the invention
The purpose of this utility model is that, there is provided one kind is simple and practical, can receive automatically for above-mentioned the deficiencies in the prior art
The electric eraser of rubber chip.
To realize that the technical scheme that the purpose of this utility model is used is：The electric eraser includes housing, driving horse
Reach, induced draught fan, lithium battery and rubber tip, wherein, case inside front end is provided with driving chamber, and case inside rear end is provided with storage dirt
Chamber, driving chamber front portion is provided with lithium battery, and lithium battery is connected with the drive motor wire being provided with the middle part of driving chamber, driving chamber
The afterbody of room is conical cylindrical structure, and the top of cone cylinder is provided with induced draught fan, and one end and the rubber of housing are stretched out in the rotating shaft of drive motor
Leather point is connected, and the rotating shaft other end of drive motor is connected with induced draught fan, and hull outside head is provided with dust suction mask, dust suction mask
It is connected with flexible pipe, flexible pipe is connected with dust-collecting cavity room, the side of dust-collecting cavity room is provided with Air Filter and driving chamber, dust-collecting cavity room
The cover plate that is provided with of opposite side and housing bottom be connected.
The housing exterior walls front end is provided with shift knob.
The electric eraser being made according to such scheme, can in use, automatically by rational structure design
The chip that erasing rubber is produced is sucked into the dust-storage chamber of inside, and being then turned on cover plate after unified storage pours into dustbin.Have
Simple and practical, cleaning is clean, and the advantage of rubber chip can be received automatically.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to Fig. 1, electric eraser of the present utility model, the electric eraser includes housing 3, drive motor 11, air draught
Fan 6, lithium battery 9 and rubber tip 1, housing exterior walls front end are provided with shift knob 10, and the inside front ends of housing 3 are provided with driving chamber 5,
The inner side rear end of housing 3 is provided with dust-collecting cavity room 8, and driving chamber 5 is anterior to be provided with lithium battery 9, and lithium battery 9 is set with the middle part of driving chamber 5
The some wire of drive motor 11 connections, the afterbody of driving chamber 5 is conical cylindrical structure, and the top of cone cylinder is provided with induced draught fan 6, driven
One end that housing is stretched out in the rotating shaft of dynamic motor 11 is connected with rubber tip 1, and the rotating shaft other end and the induced draught fan 6 of drive motor 11 connect
Connect, the outboard head portion of housing 3 is provided with dust suction mask 2, dust suction mask 2 is connected with flexible pipe 4, and flexible pipe 4 is connected with dust-collecting cavity room 8, Chu Chen
The side of chamber 8 is connected provided with Air Filter 7 with driving chamber 5, the cover plate that the opposite side of dust-collecting cavity room 8 and the bottom of housing 3 are provided with
12 are connected.
Open after shift knob 10, the lithium battery 9 in drive chamber 5, which provides power, makes drive motor 11 work, motor-driven eraser
Wipe and start working, while removing vestige, drive motor 11 drives induced draught fan 6 to rotate, and wind-force passes through flexible pipe 4 and dust suction mask
2 amplification forms powerful absorption affinity, and rubber chip is drawn to dust-storage chamber 8 under its active force, opens the bottom of housing 3
Cover plate 12, you can chip is poured onto in dustbin.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type are known technology.
Claims (2)
1. a kind of electric eraser, it is characterised in that：The electric eraser includes housing, drive motor, induced draught fan, lithium battery
And rubber tip, wherein, case inside front end is provided with driving chamber, and case inside rear end is provided with dust-collecting cavity room, and driving chamber is anterior
Provided with lithium battery, lithium battery is connected with the drive motor wire being provided with the middle part of driving chamber, and the afterbody of driving chamber is cone barrel
Structure, the top of cone cylinder is provided with induced draught fan, and one end of the rotating shaft stretching housing of drive motor is connected with rubber tip, drive motor
The rotating shaft other end be connected with induced draught fan, hull outside head is provided with dust suction mask, and dust suction mask is connected with flexible pipe, flexible pipe and
Dust-collecting cavity room is connected, and the side of dust-collecting cavity room is provided with Air Filter and driving chamber, opposite side and the housing bottom of dust-collecting cavity room
The cover plate that portion is provided with is connected.
2. electric eraser according to claim 1, it is characterised in that：The housing exterior walls front end is provided with shift knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119221.1U CN206416745U (en) | 2016-10-13 | 2016-10-13 | Electric eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119221.1U CN206416745U (en) | 2016-10-13 | 2016-10-13 | Electric eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416745U true CN206416745U (en) | 2017-08-18 |
Family
ID=59578048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119221.1U Expired - Fee Related CN206416745U (en) | 2016-10-13 | 2016-10-13 | Electric eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263377A (en) * | 2018-09-30 | 2019-01-25 | 凡得雨 | A kind of erasing rubber wiping properties optimization method |
| CN110181976A (en) * | 2019-04-25 | 2019-08-30 | 天津备东文具有限公司 | A kind of automatic eraser |
| CN110239264A (en) * | 2019-06-25 | 2019-09-17 | 安徽一诺青春工业设计有限公司 | A kind of automatic eraser |
-
2016
- 2016-10-13 CN CN201621119221.1U patent/CN206416745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263377A (en) * | 2018-09-30 | 2019-01-25 | 凡得雨 | A kind of erasing rubber wiping properties optimization method |
| CN110181976A (en) * | 2019-04-25 | 2019-08-30 | 天津备东文具有限公司 | A kind of automatic eraser |
| CN110239264A (en) * | 2019-06-25 | 2019-09-17 | 安徽一诺青春工业设计有限公司 | A kind of automatic eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |