CN201784357U - Multifunctional blackboard eraser - Google Patents
Multifunctional blackboard eraser Download PDFInfo
- Publication number
- CN201784357U CN201784357U CN2010205317763U CN201020531776U CN201784357U CN 201784357 U CN201784357 U CN 201784357U CN 2010205317763 U CN2010205317763 U CN 2010205317763U CN 201020531776 U CN201020531776 U CN 201020531776U CN 201784357 U CN201784357 U CN 201784357U
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- blackboard eraser
- eraser
- battery case
- utility
- model
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Abstract
The utility model relates to a multifunctional blackboard eraser, which relates to modification of blackboard eraser structures. The multifunctional blackboard eraser is simple in structure, and is capable of collecting dust and eliminating stinks in air. The multifunctional blackboard eraser comprises an eraser body, and eraser bristles are arranged on one side of the eraser body. The multifunctional blackboard eraser is structurally characterized in that a fan is arranged on the inner upper wall, with vents, of the eraser body, a battery case and a perfume bottle are arranged on two inner sides of the eraser body respectively, a switch is arranged outside the eraser body corresponding to the battery case, a sprayer with a nozzle is arranged outside the eraser body and connected with the perfume bottle, a filter screen corresponding to the fan is arranged between the perfume bottle and the battery case, and dust suction holes are arranged on the side wall, with the bristles, of the eraser body.
Description
Technical field:
The utility model is divided by International Patent Classification (IPC) (IPC) and is belonged to operation, Department of Transportation, and printing branch is write or drawing appliance; The big class of office appliance is write or drawing article; The assistant product group of writing or draw, the cleaning device technical group field of blackboard or slabstone; In particular, relate to a kind of improvement of wiping blackboard structure.
Background technology:
At present, the technology about the cleaning device of blackboard or slabstone existing and that once had has been made very fruitful effort to multifunctional blackboard eraser, also once designs many outstanding technical schemes.As being declared by the ringgit fine jade of the Decree of Patent Office of China in 2008, Granted publication number is CN201086560Y, and China Patent No. (ZL) is: No. 200720072009.9 utility model, title are the utility model patents of " blackboard eraser ", the technical scheme that is adopted.Technical elements at the cleaning device of blackboard or slabstone, be of great value innovation and creation, the technological means that it adopts can be adsorbed in blackboard eraser on the blackboard with magnetic, has effectively solved the technical problem that blackboard eraser easily drops, but, also have many deficiencies:
It is many that it can't solve when erasing the board dust, can not eliminate the problem of bad smell in the air.
Summary of the invention:
The utility model is exactly at the problems referred to above, provide a kind of simple in structure, can dust suction, can also eliminate the multifunctional blackboard eraser of bad smell in the air.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises blackboard eraser, one side of blackboard eraser is provided with snag, the upper wall with pore in its structural feature blackboard eraser is provided with fan, and the both sides in the blackboard eraser are respectively arranged with battery case and scent flask; Blackboard eraser is outer to be provided with switch corresponding to battery case; The outer shower nozzle that is provided with of blackboard eraser with nozzle, shower nozzle links to each other with scent flask; Scent flask is with being provided with screen pack corresponding to fan between the battery case; The sidewall that blackboard eraser has snag is provided with air suction opening.
The beneficial effects of the utility model:
1, simple in structure:
One side of blackboard eraser of the present utility model is provided with snag, and the upper wall with pore in the blackboard eraser is provided with fan, and the both sides in the blackboard eraser are respectively arranged with battery case and scent flask; Blackboard eraser is outer to be provided with switch corresponding to battery case; The outer shower nozzle that is provided with of blackboard eraser with nozzle, shower nozzle links to each other with scent flask; Scent flask is with being provided with screen pack corresponding to fan between the battery case; The sidewall that blackboard eraser has snag is provided with air suction opening; Its member is few, and the utility model is simple in structure thus.
2, can absorb dust:
Owing to be provided with fan in the blackboard eraser of the present utility model, when erasing the board, fan rotates, and the dust that falls on the blackboard can be sucked in the blackboard eraser, and the utility model can absorb dust thus.
3, can eliminate niff in the air:
Because be provided with scent flask in the blackboard eraser of the present utility model, scent flask is provided with shower nozzle, shower nozzle is provided with nozzle, when in the air peculiar smell being arranged, can be by lower nozzle, and the perfume in the scent flask can be sprayed onto in the air by nozzle; The utility model can be eliminated niff in the air thus.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
1 is that blackboard eraser, 2 is that air suction opening, 3 is that screen pack, 4 is that scent flask, 5 is that nozzle, 6 is that shower nozzle, 7 second screen packs, 8 are that fan, 9 is that pore, 10 is that battery case, 11 is that switch, 12 is snag in the accompanying drawing.
The specific embodiment:
The utility model comprises blackboard eraser 1, and a side of blackboard eraser 1 is provided with snag 12, and the upper wall with pore 9 in the blackboard eraser 1 is provided with fan 8, and the both sides in the blackboard eraser 1 are respectively arranged with battery case 10 and scent flask 4; Be provided with switch 11 corresponding to battery case 10 outside the blackboard eraser 1; The blackboard eraser 1 outer shower nozzle 6 that is provided with nozzle 5, shower nozzle 6 links to each other with scent flask 4; Scent flask 4 is with being provided with screen pack 3 corresponding to fan 8 between the battery case 10; The sidewall that blackboard eraser 1 has snag 12 is provided with air suction opening 2.
Be provided with second screen pack 7 in the described pore 9; Add strong filter, prevent that dust is by overflowing in the blackboard eraser 1.
Below in conjunction with a description of drawings course of action of the present utility model:
When erasing the board, by switch 11 fan 8 is opened, air is being with dust to flow in the blackboard eraser 1 by air suction opening 2, and air flows through screen pack 3, and screen pack 3 filters out dust, and air is discharged through pore 9 again; Second screen pack 7 is filtered air once more, makes dedusting more thorough.
When in the air peculiar smell being arranged, can be by lower nozzle 6, the perfume in the scent flask 4 can be sprayed onto in the air by nozzle 5; The utility model can be eliminated niff in the air thus.
Above content is to further describing that the utility model is done in conjunction with concrete preferred implementation; can not assert that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the definite protection domain of claims that the utility model is submitted to.
Claims (2)
1. multifunctional blackboard eraser, comprise blackboard eraser (1), one side of blackboard eraser (1) is provided with snag (12), it is characterized in that the upper wall with pore (9) in the blackboard eraser (1) is provided with fan (8), the both sides in the blackboard eraser (1) are respectively arranged with battery case (10) and scent flask (4); Blackboard eraser (1) is outer to be provided with switch (11) corresponding to battery case (10); The outer shower nozzle (6) that is provided with of blackboard eraser (1) with nozzle (5), the same scent flask of shower nozzle (6) (4) links to each other; Be provided with screen pack (3) corresponding to fan (8) between the same battery case of scent flask (4) (10); The sidewall that blackboard eraser (1) has snag (12) is provided with air suction opening (2).
2. multifunctional blackboard eraser according to claim 1 is characterized in that being provided with in the described pore (9) second screen pack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205317763U CN201784357U (en) | 2010-09-16 | 2010-09-16 | Multifunctional blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205317763U CN201784357U (en) | 2010-09-16 | 2010-09-16 | Multifunctional blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784357U true CN201784357U (en) | 2011-04-06 |
Family
ID=43816335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205317763U Expired - Fee Related CN201784357U (en) | 2010-09-16 | 2010-09-16 | Multifunctional blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204023A (en) * | 2013-04-27 | 2013-07-17 | 上海大学 | Dust absorption spray type blackboard eraser |
| CN105109245A (en) * | 2015-08-24 | 2015-12-02 | 韩有锋 | Dust-free environment-friendly board eraser |
| CN107471874A (en) * | 2017-07-17 | 2017-12-15 | 徐星星 | A kind of blackboard eraser for possessing dust-absorbing function |
-
2010
- 2010-09-16 CN CN2010205317763U patent/CN201784357U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204023A (en) * | 2013-04-27 | 2013-07-17 | 上海大学 | Dust absorption spray type blackboard eraser |
| CN103204023B (en) * | 2013-04-27 | 2016-02-17 | 上海大学 | Dust absorption spray type blackboard eraser |
| CN105109245A (en) * | 2015-08-24 | 2015-12-02 | 韩有锋 | Dust-free environment-friendly board eraser |
| CN105109245B (en) * | 2015-08-24 | 2017-12-22 | 韩翔瑞 | Dustless environment protecting blackboard eraser |
| CN107471874A (en) * | 2017-07-17 | 2017-12-15 | 徐星星 | A kind of blackboard eraser for possessing dust-absorbing function |
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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: 20110406 Termination date: 20110916 |