CN202669323U - Multi-surface blackboard eraser with handle - Google Patents
Multi-surface blackboard eraser with handle Download PDFInfo
- Publication number
- CN202669323U CN202669323U CN 201220312874 CN201220312874U CN202669323U CN 202669323 U CN202669323 U CN 202669323U CN 201220312874 CN201220312874 CN 201220312874 CN 201220312874 U CN201220312874 U CN 201220312874U CN 202669323 U CN202669323 U CN 202669323U
- Authority
- CN
- China
- Prior art keywords
- handle
- blackboard eraser
- cuboid
- blackboard
- handles
- 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 relates to a multi-surface blackboard eraser with a handle. The multi-surface blackboard eraser is characterized in that the multi-surface blackboard eraser is provided with a cuboid-shaped soft body (1), a cuboid-shaped hole is arranged in the middle part of the soft body (1), and the handle is arranged in the cuboid-shaped hole; the handle is a whole body formed by connecting a fixing part (2) and a grasping part (4); and the fixing part (2) is arranged in the cuboid-shaped hole. The blackboard eraser can be designed to be large enough so that the blackboard eraser can be used for fast cleaning a blackboard and has strong capability of containing chalk dust. The blackboard eraser is comfortable and convenient for cleaning the blackboard when the handle is held by a teacher, and the chalk dust has small possibility of attaching on clothes of the teacher.
Description
Technical field
The utility model relates to a kind of blackboard eraser, is specifically related to a kind of Multiface blackboard with handles and wipes.
Background technology
Existing blackboard eraser has several shortcomings: the one, because hand can't be held too large blackboard eraser, therefore existing blackboard eraser is smaller, and the speed that erases the board is slow; The 2nd, because blackboard eraser is smaller, it is also smaller that it holds the ability of chalk dust, the upper class hour teacher chalk dust on the cleaning blackboard eraser of usually will taking time; The 3rd, when the teacher caught existing blackboard eraser to erase the board, hand easily was stained with chalk dust, because hand is too near apart from the software part of the sticking chalk dust of blackboard eraser.If design blackboard eraser larger, the ability that blackboard eraser holds chalk dust is enough large, and hand convenient, comfortable when holding it and erasing the board, be difficult to be stained with chalk dust, then improved the speed that erases the board, saved the time of clearing up on class chalk dust, favourable to imparting knowledge to students, to teacher's healthy and beneficial.
The utility model content
The purpose of this utility model is the shortcoming that overcomes existing blackboard eraser, provides a kind of Multiface blackboard with handles to wipe.
The technical solution adopted in the utility model is: the feature that described a kind of Multiface blackboard with handles is wiped is: a cuboid software is set, and the middle part of described software arranges a cuboid hole, and a handle is installed in the described cuboid hole; Described handle connects into integral body by fixed position and the position of shaking hands, and described fixed position is installed in the described cuboid hole.
The below proposes additional technical characterictic to above technical characterictic:
1, described fixed position is cuboid.
2, the described position of shaking hands has curved-surface structure.
3, described cuboid hole is blind hole.
4, belt is set, an end of described belt is installed in software near the end face at the position of shaking hands, and the other end of described belt ties up on the handle.
Positive meaning: blackboard eraser can design enough greatly, and the speed that erases the board is fast, and the ability that blackboard eraser holds chalk dust is large; Comfortable when the teacher holds handle and erases the board, convenient and be difficult to be stained with chalk dust.
Description of drawings
Fig. 1 is the front view that a kind of Multiface blackboard with handles is wiped.
Among the figure: 1, software; 2, fixed position; 3, belt; 4, the position of shaking hands.
The specific embodiment
Below in conjunction with Fig. 1, the utility model is described in further detail: a kind of Multiface blackboard with handles is wiped, and it is characterized in that: a cuboid software 1 is set, and the middle part of described software 1 arranges a cuboid hole, and a handle is installed in the described cuboid hole; Described handle connects into integral body by fixed position 2 and the position 4 of shaking hands, and described fixed position 2 is installed in the described cuboid hole.
Described fixed position 2 is cuboids.
The described position 4 of shaking hands has curved-surface structure.
Described cuboid hole is blind hole.
Claims (5)
1. a Multiface blackboard with handles is wiped, and it is characterized in that: a cuboid software (1) is set, and the middle part of described software (1) arranges a cuboid hole, and a handle is installed in the described cuboid hole; Described handle connects into integral body by fixed position (2) and the position of shaking hands (4), and described fixed position (2) is installed in the described cuboid hole.
2. described a kind of Multiface blackboard with handles is wiped according to claim 1, and it is characterized in that: described fixed position (2) is cuboid.
3. described a kind of Multiface blackboard with handles is wiped according to claim 1 and 2, and it is characterized in that: the described position of shaking hands (4) has curved-surface structure.
4. described a kind of Multiface blackboard with handles is wiped according to claim 1, and it is characterized in that: described cuboid hole is blind hole.
According to claim 1 or 4 described a kind of Multiface blackboards with handles wipe, it is characterized in that: belt (3) is set, one end of described belt (3) is installed in software (1) near the end face at the position of shaking hands, and the other end of described belt (3) ties up on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312874 CN202669323U (en) | 2012-06-29 | 2012-06-29 | Multi-surface blackboard eraser with handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312874 CN202669323U (en) | 2012-06-29 | 2012-06-29 | Multi-surface blackboard eraser with handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669323U true CN202669323U (en) | 2013-01-16 |
Family
ID=47490253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312874 Expired - Fee Related CN202669323U (en) | 2012-06-29 | 2012-06-29 | Multi-surface blackboard eraser with handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669323U (en) |
-
2012
- 2012-06-29 CN CN 201220312874 patent/CN202669323U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130629 |