CN2471550Y - Shockproof laser-pen - Google Patents
Shockproof laser-pen Download PDFInfo
- Publication number
- CN2471550Y CN2471550Y CN 01210299 CN01210299U CN2471550Y CN 2471550 Y CN2471550 Y CN 2471550Y CN 01210299 CN01210299 CN 01210299 CN 01210299 U CN01210299 U CN 01210299U CN 2471550 Y CN2471550 Y CN 2471550Y
- Authority
- CN
- China
- Prior art keywords
- pen
- laser
- shatter
- laser pen
- resistant
- 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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- Pens And Brushes (AREA)
Abstract
The utility model relates to a fall resistant laser pen, wherein a fall resistant sleeve made of loose materials is sleeved on the barrel of the laser pen, and comprises a barrel fall resistant sleeve and a pen cap fall resistant sleeve which are sleeved with each other. Compared with common laser pen, besides the functions of writing and light-beam indication, the laser pen with fall resistant sleeve is fall resistant. The pen can not become broken even if the pen falls on the ground inadvertently when in use, thus the utility model protects and displays the functions of the laser pen, and is an indispensable combination appliance for writing and screen light-beam indication in multimedia teaching.
Description
The utility model relates to the laser pen class, especially has the laser pen of shatter-resistant function.
Pen is well-known writing appliance, conventional pen has only writing function, development along with the science and education cause, multimedia teaching has become the direction of school instruction, kit-laser instrument as multimedia teaching, be used to refer to the word on the screen, draw etc., help the raising of teaching efficiency, therefore, laser instrument and conventional pen are combined into one, brought convenience for the daily use of teacher, " laser written order double-purpose pen " disclosed technology of the patent No. 98226353.8 is exactly the combination of laser instrument and conventional pen, the function that the indication of its existing light beam has conventional pen to write again, but pen in use can be accidentally dropped unavoidably and fallen on the ground, break even, cause economic loss also to influence daily use outward.
The purpose of this utility model just provides a kind of laser pen that can not break.
The utility model is achieved by the following scheme: the shatter-resistant laser pen, front end at penholder is provided with lettering pen, the rear end is provided with the fixing laser instrument by the laser switch keying in end, it is characterized in that described penholder is set with the shatter-resistant cover outward, peg graft mutually by penholder shatter-resistant cover and cap for brush shatter-resistant cover and form.
The utility model shatter-resistant laser pen is compared with general laser pen; except have common write with the light beam deixis; also has the shatter-resistant function; use can not broken if fall on the ground yet; help protecting and bringing into play the function of laser pen, as common write with multimedia teaching screen light beam indication be indispensable combination apparatus.
The accompanying drawing embodiment given below with reference to the utility model is specifically described again.
Fig. 1 is the structural representation of shatter-resistant laser pen.
Referring to Fig. 1, the shatter-resistant laser pen promptly is provided with lettering pen at the front end of penholder (2), the rear end is provided with the laser instrument (4) that is opened and closed by laser switch (5), lettering pen comprises the pen of pen, ballpoint pen and other kind, the laser instrument of rear end can be spacing or spacing with back-up ring (6) by the hole by the omoplate of pen arm end, present embodiment adopts the hole spacing fixing with back-up ring, pen clip (7) can be set on the penholder, be convenient to be articulated on the pocket, outside penholder, be set with simultaneously the shatter-resistant cover, be made up of penholder shatter-resistant cover (3) and cap for brush shatter-resistant cover (1), both peg graft mutually.
The shatter-resistant cover is made by soft material, as rubber, plastics, nylon, sponge or the like.
When using lettering pen,, when using laser instrument, can shed the shatter-resistant cover as long as take off cap for brush shatter-resistant cover.
Claims (2)
1. shatter-resistant laser pen, front end at penholder (2) is provided with lettering pen, the rear end is provided with the fixing laser instrument (4) by laser switch (5) keying in end, it is characterized in that described penholder is set with the shatter-resistant cover outward, peg graft mutually by penholder shatter-resistant cover (3) and cap for brush shatter-resistant cover (1) and form.
2. shatter-resistant laser pen as claimed in claim 1 is characterized in that described penholder (2) is provided with pen clip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01210299 CN2471550Y (en) | 2001-01-18 | 2001-01-18 | Shockproof laser-pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01210299 CN2471550Y (en) | 2001-01-18 | 2001-01-18 | Shockproof laser-pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471550Y true CN2471550Y (en) | 2002-01-16 |
Family
ID=33629876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01210299 Expired - Fee Related CN2471550Y (en) | 2001-01-18 | 2001-01-18 | Shockproof laser-pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471550Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447810C (en) * | 2003-06-03 | 2008-12-31 | 友达光电股份有限公司 | Contact control pens |
| CN105225576A (en) * | 2015-10-15 | 2016-01-06 | 惠州市杰普特电子技术有限公司 | Shatter-resistant laser instrument |
| CN109637275A (en) * | 2018-12-24 | 2019-04-16 | 中山市永乐电子有限公司 | Laser pen with anti-falling function |
-
2001
- 2001-01-18 CN CN 01210299 patent/CN2471550Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447810C (en) * | 2003-06-03 | 2008-12-31 | 友达光电股份有限公司 | Contact control pens |
| CN105225576A (en) * | 2015-10-15 | 2016-01-06 | 惠州市杰普特电子技术有限公司 | Shatter-resistant laser instrument |
| CN105225576B (en) * | 2015-10-15 | 2018-06-29 | 惠州市杰普特电子技术有限公司 | Shatter-resistant laser |
| CN109637275A (en) * | 2018-12-24 | 2019-04-16 | 中山市永乐电子有限公司 | Laser pen with anti-falling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |