CN201773506U - Multifunctional pointer - Google Patents
Multifunctional pointer Download PDFInfo
- Publication number
- CN201773506U CN201773506U CN2010205053479U CN201020505347U CN201773506U CN 201773506 U CN201773506 U CN 201773506U CN 2010205053479 U CN2010205053479 U CN 2010205053479U CN 201020505347 U CN201020505347 U CN 201020505347U CN 201773506 U CN201773506 U CN 201773506U
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- CN
- China
- Prior art keywords
- pointer
- bar
- utility
- model
- multifunctional
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a teaching aid, particularly to a multifunctional pointer. The multifunctional pointer comprises a pointer, and is characterized in that the pointer is in the shape of a hollow pipe, and an extension rod is connected inside the pointer body through a push-and-pull device; and a pen head is arranged at the tail part of the pointer. Therefore, the multifunctional pointer of the utility model has a simple structure and is practical, convenient and portable.
Description
(1) technical field
The utility model relates to a kind of teaching aid, particularly a kind of multifunctional teaching bar.
(2) background technology
The teacher often uses the religion bar to point out the content of saying for classmates on class, and is easy to use, but carries inconvenience after class.
(3) summary of the invention
The utility model provides a kind of multifunctional teaching bar simple in structure, practical and convenient, portable in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of multifunctional teaching bar comprises the religion bar, it is characterized in that: described religion bar is the tubulose of hollow, and religion bar inside is connected with extension rod by push-pull device; Described religion bar afterbody is provided with nib.
Use the writing function of religion bar for convenience, described religion bar bottom periphery is held cover.
The beneficial effects of the utility model are: simple in structure, practical and convenient, be easy to carry, can work as signature pen and use.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model;
Among the figure, 1 religion bar, 2 push-pull devices, 3 extension rods, 4 nibs, 5 hold cover.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises religion bar 1, and it is characterized in that: described religion bar 1 is the tubulose of hollow, and religion bar 1 inside is connected with extension rod 3 by push-pull device 2; Described religion bar 1 afterbody is provided with nib 4; Described religion bar 1 bottom periphery is held cover 5.
Adopt multifunctional teaching bar of the present utility model, in the time of use, will teach bar 1 extension rod 3 to be pulled out at push-pull device 2 places, so just can be convenient to use, after finishing using, extension rod 3 pushed back, be convenient for carrying, can also hold and hold the nib 4 that cover 5 uses front end, when pen uses.
Claims (2)
1. a multifunctional teaching bar comprises religion bar (1), and it is characterized in that: described religion bar (1) is the tubulose of hollow, and religion bar (1) is inner to be connected with extension rod (3) by push-pull device (2); Described religion bar (1) afterbody is provided with nib (4).
2. according to claim 1 multi-functional, it is characterized in that: described religion bar (1) bottom periphery is held cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205053479U CN201773506U (en) | 2010-08-26 | 2010-08-26 | Multifunctional pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205053479U CN201773506U (en) | 2010-08-26 | 2010-08-26 | Multifunctional pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773506U true CN201773506U (en) | 2011-03-23 |
Family
ID=43753347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205053479U Expired - Fee Related CN201773506U (en) | 2010-08-26 | 2010-08-26 | Multifunctional pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274751A (en) * | 2017-08-10 | 2017-10-20 | 方正圆 | A kind of Multifunctional teaching rod |
-
2010
- 2010-08-26 CN CN2010205053479U patent/CN201773506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274751A (en) * | 2017-08-10 | 2017-10-20 | 方正圆 | A kind of Multifunctional teaching rod |
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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: 20110323 Termination date: 20110826 |