CN102241217A - Multi-functional calculation pen - Google Patents
Multi-functional calculation pen Download PDFInfo
- Publication number
- CN102241217A CN102241217A CN2010105772912A CN201010577291A CN102241217A CN 102241217 A CN102241217 A CN 102241217A CN 2010105772912 A CN2010105772912 A CN 2010105772912A CN 201010577291 A CN201010577291 A CN 201010577291A CN 102241217 A CN102241217 A CN 102241217A
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- China
- Prior art keywords
- calculator
- shell bag
- multifunctional
- pen
- ruler
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- 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.)
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Abstract
The invention discloses a multi-functional calculation pen, which comprises a pen body, wherein a shell bag of which the inside is hollow is arranged on one side outside the pen body; an upper rectangular hole and a lower rectangular hole are formed in the shell bag; a ruler, a small-sized calculator and a contact rod are arranged in the shell bag; the size and the shape of a display screen of the small-sized calculator are the same as those of the holes on the upper part of the shell bag; the size and the shape of a key part of the small-sized calculator is the same as those of the holes on lower part of the shell bag; the shell bag is rectangular, and the upper end of the shell bag is provided with a cover; and the cover is hinged on the pen body through a spring piece. Compared with the prior art, the invention has the advantages that: the functions of pens, calculators and rulers are integrated; the problem that learning efficiency is influenced in the absence of the calculators or the rulers can be solved; and the multi-functional calculation pen is practical and convenient.
Description
Technical field
The present invention relates to a kind of pen, relate in particular to a kind of multifunctional calculating pens.
Background technology
The lettering pen major part of using only has the function of writing at present; the student do the homework or on during mathematics class; use calculator and chi through regular meeting; pen, calculator and these three samples article of chi generally all are self-existent; and some careless students are easy to forget and carry calculator and chi, so cause inconvenience.
Summary of the invention
At the problem of above-mentioned existence, the purpose of this invention is to provide a kind of multifunctional calculating pens that integrates calculator and ruler, avoid producing the inconvenience that the student causes because leaving behind calculator or ruler.
The objective of the invention is to be achieved through the following technical solutions:
A kind of multifunctional calculating pens, comprise handwriting, wherein, side in described handwriting outside is provided with the shell bag of an inner hollow, have two rectangle holes up and down on the described shell bag, be placed with a ruler, a slim calculator and a feeler lever in the described shell bag, the display screen size of described slim calculator and shape are identical with the hole on described shell bag top, and the button part size of described slim calculator and shape are identical with the hole of described shell bag bottom.
Above-mentioned multifunctional calculator, wherein, described shell bag is a rectangle, and the upper end is provided with a lid, and described lid is hinged on the described handwriting by spring part.
Above-mentioned multifunctional calculator, wherein, described feeler lever shaft is made of metal, and the bar head is made of plastics.
Above-mentioned multifunctional calculator, wherein, described slim calculator is battery-operated type calculator.
Above-mentioned multifunctional calculator, wherein, described ruler thickness is 1mm to 2mm.
Compared with the prior art, beneficial effect of the present invention is: integrate the function of pen, calculator and ruler, can avoid not influencing learning efficiency because not being with calculator or ruler, and practical and convenient.
Description of drawings
Fig. 1 is the structural representation of multifunctional calculating pens of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the schematic appearance of slim calculator, feeler lever and the ruler of multifunctional calculating pens of the present invention.
The specific embodiment
The invention will be further described below in conjunction with schematic diagram and concrete operations embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, multifunctional calculating pens of the present invention comprises handwriting 1, side in handwriting 1 outside is provided with the shell bag 11 of an inner hollow, shell bag 11 is a rectangle, the length of shell bag 11 surpasses 3/5ths of handwriting 1 length, the upper end is provided with a lid 113, and lid 113 is hinged on the handwriting 1 by spring part.The width of handwriting 1 is 2cm to 3cm herein, can be wideer slightly than the penholder of general pen.Have two rectangle holes 111,112 up and down on the shell bag 11, be placed with a ruler 2, a slim calculator 3 and a feeler lever 4 in the shell bag 11, the thickness of ruler 2 is 1mm to 2mm, minimum scale unit is 1mm, range is 8cm, and feeler lever 4 shafts 41 are made of metal, and bar head 42 is made of plastics, bar head 42 is the dome point, with giving me a little the button that touches on the calculator 3.The display screen size of slim calculator 3 and shape are identical with the hole 111 on shell bag 11 tops, and the button part size of slim calculator 3 and shape are identical with the hole 112 of shell bag 11 bottoms, and display screen and button part are respectively from exposing the hole 111,112 up and down.Slim calculator 3 is battery-operated type calculator, because the hole on the shell bag 11 has only 2, does not therefore design the calculator that accommodates Driven by Solar Energy herein.With light finger movable cover 113 it is opened during use, toppling over handwriting 1 pours out feeler lever 4 and ruler 2, slim calculator 3 is stayed in the shell bag 11, with the bar head 42 of feeler lever 4 gently the calculator on the point-touch pen body 1 expose keyboard, thereby realized pen, calculator and ruler are become the purpose of one.
More than specific embodiments of the invention are described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications that this multifunctional calculating pens is carried out and substituting also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (5)
1. multifunctional calculating pens, comprise handwriting, it is characterized in that, side in described handwriting outside is provided with the shell bag of an inner hollow, have two rectangle holes up and down on the described shell bag, be placed with a ruler, a slim calculator and a feeler lever in the described shell bag, the display screen size of described slim calculator and shape are identical with the hole on described shell bag top, and the button part size of described slim calculator and shape are identical with the hole of described shell bag bottom.
2. multifunctional calculator according to claim 1 is characterized in that, described shell bag is a rectangle, and the upper end is provided with a lid, and described lid is hinged on the described handwriting by spring part.
3. multifunctional calculator according to claim 1 is characterized in that, described feeler lever shaft is made of metal, and the bar head is made of plastics.
4. multifunctional calculator according to claim 1 is characterized in that, described slim calculator is battery-operated type calculator.
5. multifunctional calculator according to claim 1 is characterized in that, described ruler thickness is 1mm to 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105772912A CN102241217A (en) | 2010-12-08 | 2010-12-08 | Multi-functional calculation pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105772912A CN102241217A (en) | 2010-12-08 | 2010-12-08 | Multi-functional calculation pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102241217A true CN102241217A (en) | 2011-11-16 |
Family
ID=44959523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105772912A Pending CN102241217A (en) | 2010-12-08 | 2010-12-08 | Multi-functional calculation pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102241217A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617708A (en) * | 1970-05-11 | 1971-11-02 | Esti Mate Inc | Marker-counter device |
| TW368950U (en) * | 1998-12-22 | 1999-09-01 | Deng-Fu Wang | Structure of pen calculator |
| CN2352361Y (en) * | 1998-06-30 | 1999-12-08 | 隋熠 | Multi-functional pen |
| US6104603A (en) * | 1998-12-30 | 2000-08-15 | Wang; Den-Fuw | Electronic pen calculator |
| CN2837096Y (en) * | 2005-11-03 | 2006-11-15 | 肖重阳 | Multifunctional pen |
| CN200963978Y (en) * | 2006-09-25 | 2007-10-24 | 杨雨彤 | Multifunctional pen |
| TWI368950B (en) * | 2007-11-05 | 2012-07-21 | Dongbu Hitek Co Ltd | Semiconductor device having vertical and horizontal type gates and method for fabricating the same |
-
2010
- 2010-12-08 CN CN2010105772912A patent/CN102241217A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617708A (en) * | 1970-05-11 | 1971-11-02 | Esti Mate Inc | Marker-counter device |
| CN2352361Y (en) * | 1998-06-30 | 1999-12-08 | 隋熠 | Multi-functional pen |
| TW368950U (en) * | 1998-12-22 | 1999-09-01 | Deng-Fu Wang | Structure of pen calculator |
| US6104603A (en) * | 1998-12-30 | 2000-08-15 | Wang; Den-Fuw | Electronic pen calculator |
| CN2837096Y (en) * | 2005-11-03 | 2006-11-15 | 肖重阳 | Multifunctional pen |
| CN200963978Y (en) * | 2006-09-25 | 2007-10-24 | 杨雨彤 | Multifunctional pen |
| TWI368950B (en) * | 2007-11-05 | 2012-07-21 | Dongbu Hitek Co Ltd | Semiconductor device having vertical and horizontal type gates and method for fabricating the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |