CN2863500Y - Sanitation blackboard eraser - Google Patents
Sanitation blackboard eraser Download PDFInfo
- Publication number
- CN2863500Y CN2863500Y CN 200620088828 CN200620088828U CN2863500Y CN 2863500 Y CN2863500 Y CN 2863500Y CN 200620088828 CN200620088828 CN 200620088828 CN 200620088828 U CN200620088828 U CN 200620088828U CN 2863500 Y CN2863500 Y CN 2863500Y
- Authority
- CN
- China
- Prior art keywords
- plank
- cloth
- blackboard
- blackboard eraser
- watering
- 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
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model relates to a health blackboard eraser which comprises a wood plank with a cleaning cloth stick to one end and a small-sized spray scan whose outboard is bundled with a rectangle cloth equipped on the other end, wherein three sides of the cloth are connected to three sides of the plank forming a structure of a glove, when in use the operator can put his hand in the cloth and spatter water on the blackboard then clean the blackboard with the cloth. The utility model has the advantages that structure is simple, the design is practical, the appearance is aesthetic and the producing cost is low, in addition it can prevent from dust pollution and keeping the operator's hands clean.
Description
Technical field the utility model relates to a kind of blackboard cleaning supplies, especially a kind of new-type health blackboard eraser that can keep user's hand hygiene.
Technical background is in school, and blackboard eraser is most important burnisher, and people rely on blackboard eraser that blackboard is carried out wiping.But present blackboard eraser all is the combining structure of plank and cleaning brush, all uses bristle to carry out wiping when cleaning, therefore causes dust pollution easily, and the serious threat teachers and students' is healthy; Some teacher is attempting using the sponge blackboard wiping of inhaling water for fear of this class problem, and the result causes hand to be stained with the powder slurry.In order can thoroughly to address the above problem, protect user's hand hygiene, we provide a kind of new-type health blackboard eraser.
The summary of the invention the purpose of this utility model provides a kind of health blackboard eraser, is used to solve the problem that ordinary blackboard eraser can't keep health in use.
For achieving the above object, the utility model health blackboard eraser, the cleaning cloth that comprises plank and stick on plank one side, opposite side at plank is installed a small-sized watering can, wrap up with the rectangle cotton in the outside at watering can, and three limits of cotton are connected on three limits of plank, form the glove-type structure; Stretch out from cotton in the nozzle of watering can and retaining hole.
After adopting said structure, the user is when blackboard wiping, and first handle stretches into the inside of cotton, and with the button of finger extruding watering can, liquid water sprays from nozzle then, gets final product with cleaning cloth wiping blackboard at last, and dust and powder slurry only can drop on the cotton surface.
The utility model has the advantages that: simple in structure, convenient and practical, elegant in appearance, cheap, also can avoid dust pollution, can effectively protect user's hand hygiene.
Description of drawings Fig. 1 is the overall structure schematic diagram of the utility model health blackboard eraser.
The specific embodiment as shown in Figure 1, the utility model health blackboard eraser, the cleaning cloth 2 that comprises plank 1 and stick on plank 1 one sides, opposite side at plank 1 is installed a small-sized watering can 3, wrap up with rectangle cotton 4 in the outside at watering can 3, and three limits of cotton 4 are connected on three limits of plank 1, form the glove-type structure; Stretch out from cotton 4 in the nozzle of watering can 3 and retaining hole.Wherein, watering can 3 is a cube structure, and nozzle is in kettle body the place ahead, the two sides that watering can 3 and cleaning cloth 2 are pasted plank 1 respectively; Cotton 4 with wrap watering can 3 after plank 1 is connected.When using, the user stretches into hand in the cotton 4, and control watering can 3 is to blackboard spraying liquid water; use cleaning cloth 2 blackboard wipings again, at this moment, dust that drops on the blackboard or powder slurry can only drop on cotton 4 surfaces; avoid directly dropping on hand skin, thereby effectively protected the safety of hand skin.
Claims (1)
1, a kind of health blackboard eraser, the cleaning cloth (2) that comprises plank (1) and stick on plank (1) one side, it is characterized in that: the opposite side at plank (1) is installed a small-sized watering can (3), wrap up with rectangle cotton (4) in the outside at watering can (3), and three limits of cotton (4) are connected on three limits of plank (1), form the glove-type structure; Stretch out from cotton (4) in the nozzle of watering can (3) and retaining hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088828 CN2863500Y (en) | 2006-01-05 | 2006-01-05 | Sanitation blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088828 CN2863500Y (en) | 2006-01-05 | 2006-01-05 | Sanitation blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863500Y true CN2863500Y (en) | 2007-01-31 |
Family
ID=37675954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088828 Expired - Fee Related CN2863500Y (en) | 2006-01-05 | 2006-01-05 | Sanitation blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863500Y (en) |
-
2006
- 2006-01-05 CN CN 200620088828 patent/CN2863500Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |