CN202110688U - Dual-purpose pointer - Google Patents
Dual-purpose pointer Download PDFInfo
- Publication number
- CN202110688U CN202110688U CN2011202436962U CN201120243696U CN202110688U CN 202110688 U CN202110688 U CN 202110688U CN 2011202436962 U CN2011202436962 U CN 2011202436962U CN 201120243696 U CN201120243696 U CN 201120243696U CN 202110688 U CN202110688 U CN 202110688U
- Authority
- CN
- China
- Prior art keywords
- pointer
- dual
- blackboard eraser
- pedestal
- whip
- 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
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- Toys (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a dual-purpose pointer, which comprises a pointer body (1). The pointer body (1) consists of a plurality of telescopic tubes, and a local blackboard eraser is connected to the rear end of the pointer body (1). The dual-purpose pointer has a function of indication and a function of the local blackboard eraser.
Description
Technical field
The utility model belongs to the teaching aid technical field, relates to a kind of teacher's pointer, specifically, is a kind of dual-purpose teacher's pointer.
Background technology
The tradition teacher's pointer generally only has deixis, and function ratio is more single.It is bigger that traditional blackboard is wiped area, changes inconvenience for the part, tends to wipe out the part that need not change, need write or draw.
Summary of the invention
The purpose of the utility model provides a kind of dual-purpose teacher's pointer that has deixis and local blackboard eraser function concurrently to the deficiency of prior art.
The utility model is achieved in that a kind of dual-purpose teacher's pointer, comprises the whip body that is made up of multiple-segment telescopic tube, and the rear end of this whip body connects local blackboard eraser.
This part blackboard eraser is by pedestal, rub body and cover in the outside wiping cover of rub body and constitute, and pedestal is connected with the whip body.
Compare prior art, the utility model has increased local blackboard eraser structure, when having deixis, also can local wiping written contents, and have two kinds of purposes of indication and local blackboard eraser concurrently.
Description of drawings
Accompanying drawing is the broken section structural representation of the utility model.
Among the figure: 1, whip body, 2, pedestal, 3, rub body, 4, wipe cover.
Embodiment
As shown in the figure, the utility model comprises the whip body 1 that is made up of multiple-segment telescopic tube, and the rear end of whip body 1 connects local blackboard eraser.Local blackboard eraser is by pedestal 2, rub body 3 and cover in rub body 3 outside wipings covers 4 and constitute, and pedestal 2 is connected with whip body 1.
The utlity model has two kinds of use-patterns: the one, identical with traditional teacher's pointer, play indicative function; The 2nd, turn whip body 1, open and wipe cover 4, with rear portion wiping written contents, play the effect of local blackboard eraser.
Claims (2)
1. a dual-purpose teacher's pointer comprises the whip body (1) that is made up of multiple-segment telescopic tube, and it is characterized in that: the rear end of this whip body (1) connects local blackboard eraser.
2. dual-purpose teacher's pointer according to claim 1 is characterized in that: this part blackboard eraser is by pedestal (2), rub body (3) and cover in outside wiping cover (4) formation of rub body (3), and pedestal (2) is connected with whip body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202436962U CN202110688U (en) | 2011-07-12 | 2011-07-12 | Dual-purpose pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202436962U CN202110688U (en) | 2011-07-12 | 2011-07-12 | Dual-purpose pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110688U true CN202110688U (en) | 2012-01-11 |
Family
ID=45436136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202436962U Expired - Fee Related CN202110688U (en) | 2011-07-12 | 2011-07-12 | Dual-purpose pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110688U (en) |
-
2011
- 2011-07-12 CN CN2011202436962U patent/CN202110688U/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: 20120111 Termination date: 20120712 |