CN203344576U - Electric chip-free eraser - Google Patents
Electric chip-free eraser Download PDFInfo
- Publication number
- CN203344576U CN203344576U CN 201320365524 CN201320365524U CN203344576U CN 203344576 U CN203344576 U CN 203344576U CN 201320365524 CN201320365524 CN 201320365524 CN 201320365524 U CN201320365524 U CN 201320365524U CN 203344576 U CN203344576 U CN 203344576U
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- CN
- China
- Prior art keywords
- eraser
- fan
- motor
- battery
- switch
- 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 an electric chip-free eraser which comprises a casing, an eraser body, a battery cabin, a switch, a fan and a motor. An air inlet and an air outlet are formed in the casing, one end of the eraser body is connected with the motor, the other end of the eraser body is positioned on the air inlet, the battery cabin is formed in the casing, a battery is positioned in the battery cabin, the switch is connected with the battery, the battery is connected with the motor, the motor is connected with the fan, and the fan is arranged on the air outlet. The electric chip-free eraser solves the problem that a traditional eraser can generate a lot of eraser chips. When the motor drives the fan to rotate, negative pressure is generated around the eraser rotating at high speed, generated eraser chips can be collected timely, and the cleaning problem after working is solved.
Description
Technical field
The utility model relates to a kind of erasing rubber, and in particular a kind of electronic chipless rubber is wiped.
Background technology
Erasing rubber is a kind of instrument that working and studying is commonly used, while using erasing rubber, can produce a large amount of eraser chips.The larger situation for the drawing amount, removing eraser chips in the time of drawing is a loaded down with trivial details job again, need to expend a large amount of manpowers.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of electronic chipless rubber to wipe, and utilizes principle of negative pressure to siphon away eraser chips.
The utility model is achieved through the following technical solutions, and the utility model comprises shell, erasing rubber body, battery compartment, switch, fan and motor; Described shell is provided with air intake vent and air outlet, and an end of erasing rubber body is connected with motor, and the other end is arranged on air intake vent, battery compartment is arranged on shell, is provided with battery in battery compartment, and switch is connected with battery, battery is connected with motor, and motor is connected with fan, and fan is arranged on air outlet.
Described shell is provided with the eraser chips collecting bin, and described eraser chips collecting bin is connected with fan, and the eraser chips collecting bin is provided with the lid door, opens the lid door and just the eraser chips of collection can be poured out.
Described air outlet is provided with screen pack, and after screen pack is positioned at fan, screen pack is discharged from fan for preventing eraser chips.
As one of optimal way of the present utility model, described switch is press button.
The utility model has the following advantages compared to existing technology: the utility model has solved the problem of bringing a large amount of eraser chips when traditional erasing rubber is used, by the driven by motor fan, rotate, produce negative pressure around the erasing rubber of High Rotation Speed, thereby in time the eraser chips produced is collected, avoided the hardship of work cleaning afterwards.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented take technical solutions of the utility model under prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the present embodiment comprises shell 1, erasing rubber body 2, battery compartment 3, switch 4, fan 5 and motor (not shown); Described shell 1 is provided with air intake vent 11 and air outlet 12, one end of erasing rubber body 2 is connected with motor, the other end is arranged on air intake vent 11, battery compartment 3 is arranged on shell 1, in battery compartment 3, is provided with battery, and switch 4 is connected with battery, battery is connected with motor, motor is arranged in shell 1, and motor is connected with fan 5, and fan 5 is arranged on air outlet 12.
Described shell 1 is provided with eraser chips collecting bin 13, and described eraser chips collecting bin 13 is connected with fan 5, and eraser chips collecting bin 13 is provided with the lid door, opens the lid door and just the eraser chips of collection can be poured out.
Described air outlet 12 is provided with screen pack 14, and after screen pack 14 is positioned at fan 5, screen pack 14 is discharged from fan 5 for preventing eraser chips.
The switch 4 of the present embodiment is press button.The user, when using the erasing rubber of the present embodiment, presses the button switch 4, electric motor starting, drive fan 5, extract the inner air of shell 1, make the inside and outside draught head that produces, by 5 rotations of driven by motor fan, produce negative pressure around the erasing rubber of High Rotation Speed, thereby timely the eraser chips produced is collected, as long as press the button switch always, the place of nuzzling up just can not stay eraser chips, after use, as long as the lid door of eraser chips collecting bin 13 is opened, to pour out eraser chips just passable.
Claims (4)
1. an electronic chipless rubber is wiped, and it is characterized in that, comprises shell (1), erasing rubber body (2), battery compartment (3), switch (4), fan (5) and motor; Described shell (1) is provided with air intake vent (11) and air outlet (12), one end of erasing rubber body (2) is connected with motor, the other end is arranged on air intake vent (11), it is upper that battery compartment (3) is arranged at shell (1), and battery compartment is provided with battery in (3), and switch (4) is connected with battery, battery is connected with motor, motor is arranged in shell (1), and motor is connected with fan (5), and fan (5) is arranged on air outlet (12).
2. electronic chipless rubber according to claim 1 is wiped, and it is characterized in that, described shell (1) is provided with eraser chips collecting bin (13), and described eraser chips collecting bin (13) is connected with fan (5), and eraser chips collecting bin (13) is provided with the lid door.
3. electronic chipless rubber according to claim 1 is wiped, and it is characterized in that, described air outlet (12) is provided with screen pack (14), and screen pack (14) is positioned at fan (5) afterwards.
4. electronic chipless rubber according to claim 1 is wiped, and it is characterized in that, described switch (4) is press button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320365524 CN203344576U (en) | 2013-06-25 | 2013-06-25 | Electric chip-free eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320365524 CN203344576U (en) | 2013-06-25 | 2013-06-25 | Electric chip-free eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344576U true CN203344576U (en) | 2013-12-18 |
Family
ID=49744508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320365524 Expired - Fee Related CN203344576U (en) | 2013-06-25 | 2013-06-25 | Electric chip-free eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707697A (en) * | 2013-12-25 | 2014-04-09 | 华安立高文具制品（深圳）有限公司 | Eraser device and method for cleaning chippings |
| CN105799392A (en) * | 2016-04-05 | 2016-07-27 | 王静静 | Eraser fixing clamp with dust removal function |
| CN109550741A (en) * | 2018-11-01 | 2019-04-02 | 吴玉翠 | A kind of intelligence eraser chips processing unit |
-
2013
- 2013-06-25 CN CN 201320365524 patent/CN203344576U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707697A (en) * | 2013-12-25 | 2014-04-09 | 华安立高文具制品（深圳）有限公司 | Eraser device and method for cleaning chippings |
| CN103707697B (en) * | 2013-12-25 | 2015-09-30 | 华安立高文具制品（深圳）有限公司 | The method of erasing rubber apparatus and cleared of debris |
| CN105799392A (en) * | 2016-04-05 | 2016-07-27 | 王静静 | Eraser fixing clamp with dust removal function |
| CN109550741A (en) * | 2018-11-01 | 2019-04-02 | 吴玉翠 | A kind of intelligence eraser chips processing unit |
| CN109550741B (en) * | 2018-11-01 | 2021-05-14 | 吴玉翠 | Intelligence rubber bits processing apparatus |
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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 |
Granted publication date: 20131218 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |