CN202929888U - Multifunctional pointer ruler - Google Patents
Multifunctional pointer ruler Download PDFInfo
- Publication number
- CN202929888U CN202929888U CN 201220714314 CN201220714314U CN202929888U CN 202929888 U CN202929888 U CN 202929888U CN 201220714314 CN201220714314 CN 201220714314 CN 201220714314 U CN201220714314 U CN 201220714314U CN 202929888 U CN202929888 U CN 202929888U
- Authority
- CN
- China
- Prior art keywords
- ruler
- hinge
- button
- wooden
- infrared lamp
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a multifunctional pointer ruler which is formed by a first wooden ruler (1), a hinge (2), an infrared lamp (3), a button (4) and a second wooden ruler (5). The multifunctional pointer ruler is characterized in that the first wooden ruler (1) and second wooden ruler (5) are connected through the hinge (2), the button (4) is fixedly stuck on the hinge (2), the infrared lamp (3) is fixed and embedded at a top of the first wooden ruler (1), and the infrared lamp (3) and the button (4) are connected through a conductive wire. The utility model provides the multifunctional pointer ruler capable of quickly and accurately indicating a slide detail.
Description
Technical field
The utility model relates to a kind of multi-functional teacher's pointer chi.
Background technology
General wooden rule can only Measurement scales, and accidentally also can work as teacher's pointer and use, but the detail section on can not indication lantern slide accurately and fast.
Summary of the invention
The purpose of this utility model will solve in prior art exactly, and general wooden rule can only Measurement scales, accidentally also can work as teacher's pointer and use, but the problem of the detail section on can not indication lantern slide accurately and fast provides a kind of multi-functional teacher's pointer chi.
The technical solution of the utility model is: multi-functional teacher's pointer chi, formed by the first wooden rule (1), hinge (2), infrared lamp (3), button (4) and the second wooden rule (5), it is characterized in that: the first wooden rule (1) be connected wooden rule (5) and connect by hinge (2), button (4) fixedly sticks on hinge (2), infrared lamp (3) fixedly is embedded in the top of the first wooden rule (1), and infrared lamp (3) is connected 4 with button) connect by wire.
The beneficial effects of the utility model are: a kind of multi-functional teacher's pointer chi that can fast, accurately indicate the lantern slide details is provided.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1, the first wooden rule, 2, hinge, 3, infrared lamp, 4, button, the 5, second wooden rule.
Embodiment
As figure, multi-functional teacher's pointer chi, formed by the first wooden rule (1), hinge (2), infrared lamp (3), button (4) and the second wooden rule (5), it is characterized in that: the first wooden rule (1) be connected wooden rule (5) and connect by hinge (2), button (4) fixedly sticks on hinge (2), infrared lamp (3) fixedly is embedded in the top of the first wooden rule (1), and infrared lamp (3) is connected 4 with button) connect by wire.
A kind of multi-functional teacher's pointer chi that can fast, accurately indicate the lantern slide details is provided.
Claims (1)
1. multi-functional teacher's pointer chi, formed by the first wooden rule (1), hinge (2), infrared lamp (3), button (4) and the second wooden rule (5), it is characterized in that: the first wooden rule (1) be connected wooden rule (5) and connect by hinge (2), button (4) fixedly sticks on hinge (2), infrared lamp (3) fixedly is embedded in the top of the first wooden rule (1), and infrared lamp (3) is connected 4 with button) connect by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714314 CN202929888U (en) | 2012-12-04 | 2012-12-04 | Multifunctional pointer ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714314 CN202929888U (en) | 2012-12-04 | 2012-12-04 | Multifunctional pointer ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929888U true CN202929888U (en) | 2013-05-08 |
Family
ID=48219826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714314 Expired - Fee Related CN202929888U (en) | 2012-12-04 | 2012-12-04 | Multifunctional pointer ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929888U (en) |
-
2012
- 2012-12-04 CN CN 201220714314 patent/CN202929888U/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: 20130508 Termination date: 20131204 |