CN202339651U - Multifunctional pointer - Google Patents
Multifunctional pointer Download PDFInfo
- Publication number
- CN202339651U CN202339651U CN2011204676053U CN201120467605U CN202339651U CN 202339651 U CN202339651 U CN 202339651U CN 2011204676053 U CN2011204676053 U CN 2011204676053U CN 201120467605 U CN201120467605 U CN 201120467605U CN 202339651 U CN202339651 U CN 202339651U
- Authority
- CN
- China
- Prior art keywords
- pointer
- teacher
- handle
- blackboard eraser
- utility
- 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 - Lifetime
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- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Images
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a multifunctional pointer, which is characterized by comprising a pointer handle (1), wherein a chalk container (2) is arranged at the lower part in the pointer handle (1); a cover (3) is arranged on the chalk container (2); a stretchable pointer pull rod (4) is arranged at the upper part in the pointer handle (1); and a blackboard eraser (5) composed of a brush board and bristle is movably connected to the side surface of the pointer handle (1). The multifunctional pointer disclosed by the utility model has the advantages of being simple and practical in structure, convenient for carrying and using and diversified in function and integrates the pointer, the blackboard eraser and a chalk box into a whole.
Description
Technical field:
The utility model relates to a kind of multi-functional teacher's pointer, belongs to the teaching aid technical field.
Background technology:
At present, teacher's pointer commonly used in the teaching is a straight-bar type, with conveniently in teaching process; Auxiliary teacher indicates the literal on the blackboard to the student, helps the student to concentrate on listening to the teacher, and deposits inconvenience but it carries; And function singleness; And blackboard eraser, chalk all be placed on the lectern, and be more in disorder, and lose easily.
The utility model content:
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of simple and practical, portably uses conveniently, and diverse in function integrates the multi-functional teacher's pointer of teacher's pointer, blackboard eraser, chalk holder function.
The purpose of the utility model can reach through following measure: a kind of multi-functional teacher's pointer; It is characterized in that it comprises the teacher's pointer handle; Bottom in the teacher's pointer handle is provided with the chalk container; The chalk container is provided with lid, and the top in the teacher's pointer handle is provided with scalable teacher's pointer pull bar, and the side of teacher's pointer handle flexibly connects the blackboard eraser that is made up of brush board and bristle.
In order further to realize the purpose of the utility model, described teacher's pointer handle is provided with the size scale line.
In order further to realize the purpose of the utility model, described teacher's pointer handle and blackboard eraser are slidingly connected.
In order further to realize the purpose of the utility model, described teacher's pointer handle and blackboard eraser clamping.
The utility model is compared with prior art can produce following good effect: the utility model is provided with scalable teacher's pointer pull bar, blackboard eraser, chalk container, and is simple and practical, portably use conveniently, and diverse in function, and can work as ruler and use.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment: elaborate below in conjunction with the preferred forms of accompanying drawing to the utility model:
Embodiment: a kind of multi-functional teacher's pointer (referring to Fig. 1); It comprises teacher's pointer handle 1; Bottom in the teacher's pointer handle 1 is provided with chalk container 2, is used for holding chalk, and chalk container 2 is provided with lid 3; Top in the teacher's pointer handle 1 is provided with scalable teacher's pointer pull bar 4; The side of teacher's pointer handle 1 flexibly connects the blackboard eraser 5 that is made up of brush board and bristle, and the flexible connection of teacher's pointer handle 1 and blackboard eraser 5 can be adopted forms such as the brush board of blackboard eraser 5 and teacher's pointer handle 1 outer wall are slidingly connected, clamping as required, with convenient blackboard eraser 5 is taken off from teacher's pointer handle 1.Teacher's pointer handle 1 is provided with size scale line 6, can work as ruler and use.
During use, scalable teacher's pointer pull bar 4 is pulled out from teacher's pointer handle 1, can make teacher's pointer and use.When blackboard eraser uses, can blackboard eraser 5 be taken off use from teacher's pointer handle 1, also can directly use.
Claims (4)
1. multi-functional teacher's pointer; It is characterized in that it comprises teacher's pointer handle (1); Bottom in the teacher's pointer handle (1) is provided with chalk container (2); Chalk container (2) is provided with lid (3), and the top in the teacher's pointer handle (1) is provided with scalable teacher's pointer pull bar (4), and the side of teacher's pointer handle (1) flexibly connects the blackboard eraser (5) that is made up of brush board and bristle.
2. a kind of multi-functional teacher's pointer according to claim 1 is characterized in that described teacher's pointer handle (1) is provided with size scale line (6).
3. a kind of multi-functional teacher's pointer according to claim 1 is characterized in that described teacher's pointer handle (1) and blackboard eraser (5) are slidingly connected.
4. a kind of multi-functional teacher's pointer according to claim 1 is characterized in that described teacher's pointer handle (1) and blackboard eraser (5) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204676053U CN202339651U (en) | 2011-11-23 | 2011-11-23 | Multifunctional pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204676053U CN202339651U (en) | 2011-11-23 | 2011-11-23 | Multifunctional pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339651U true CN202339651U (en) | 2012-07-18 |
Family
ID=46488341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204676053U Expired - Lifetime CN202339651U (en) | 2011-11-23 | 2011-11-23 | Multifunctional pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507518A (en) * | 2013-10-12 | 2014-01-15 | 王震亚 | Practical white board eraser |
| CN108230823A (en) * | 2017-12-29 | 2018-06-29 | 南京方易日辰电子科技有限公司 | A kind of self power generation teaching bar |
| CN108257451A (en) * | 2017-12-29 | 2018-07-06 | 南京方易日辰电子科技有限公司 | A kind of teaching teaching bar |
-
2011
- 2011-11-23 CN CN2011204676053U patent/CN202339651U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507518A (en) * | 2013-10-12 | 2014-01-15 | 王震亚 | Practical white board eraser |
| CN108230823A (en) * | 2017-12-29 | 2018-06-29 | 南京方易日辰电子科技有限公司 | A kind of self power generation teaching bar |
| CN108257451A (en) * | 2017-12-29 | 2018-07-06 | 南京方易日辰电子科技有限公司 | A kind of teaching teaching bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120718 Effective date of abandoning: 20121214 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |