CN203102664U - Multifunctional pointer for international economic and trade - Google Patents
Multifunctional pointer for international economic and trade Download PDFInfo
- Publication number
- CN203102664U CN203102664U CN 201320136316 CN201320136316U CN203102664U CN 203102664 U CN203102664 U CN 203102664U CN 201320136316 CN201320136316 CN 201320136316 CN 201320136316 U CN201320136316 U CN 201320136316U CN 203102664 U CN203102664 U CN 203102664U
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- pen body
- switch
- irradiator
- trade
- recording
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Abstract
The utility model relates to the field of teaching aids and in particular relates to a multifunctional pointer for international economic and trade. According to the technical scheme, the multifunctional pointer comprises an upper pen body and a lower pen body, wherein a telescopic rod is arranged on the upper end of the upper pen body and consists of a main rod, an intermediate rod and a tail rod; the tail rod is sleeved in the intermediate rod, the intermediate rod is sleeved in the main rod, and an infrared irradiator is arranged at the front end of the tail rod; an irradiator switch is arranged on the upper pen body and is connected with the infrared irradiator through a lead wire; a horn is arranged under the irradiator switch; a recording port is arranged under the horn; a recording switch is arranged under the recording port; a voice switch is arranged under the recording switch; an electronic meter is arranged under the voice switch; a power supply is arranged inside the lower end of the upper pen body; and a pen clamp is arranged on the upper pen body. The multifunctional pointer has the beneficial effects of reasonable and practical structure design, smart and novel concept, simpleness and convenience in use, complete functions and convenience in carrying; and the workload of teachers is reduced.
Description
Technical field
The utility model is related to tutor auxiliary platform articles for use field, more particularly to a kind of international economic and trade Multifunctional pointer.
Background technology
International economics and trade specialty is to adapt to China's economy and society development need to cultivate, understand modern International Economics and Trade environment and current situation, it is familiar with current international trade rule, law and convention, understand the policies and regulations of China's Foreign Trade, grasp economics general principle and international trade basic theories, ABC, understand thoroughly newest international trade business to operate and basic operating technical ability, the applied international businessman of with international vision, innovation and pioneering spirit.International economic and trade specialty is when being imparted knowledge to students, teacher is frequently necessary to be explained the content on blackboard by teacher's pointer, traditional teacher's pointer carry it is inconvenient, using laborious, what is also had adds some other functions, but when imparting knowledge to students, explain at a distance for instructional media, the required position of teaching, explanation and point can not be indicated on various screens, screen, flexible teacher's pointer is typically made of stainless steel, when in use, easily produces noise, stability is poor, influences the quality of instruction of teacher.
Utility model content
There is provided a kind of new international economic and trade Multifunctional pointer, this teacher's pointer good stability, and the Portable teaching stick that writing, phonetic teaching and laser pointer function are integrated in one for deficiencies of the prior art for the utility model.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of international economic and trade Multifunctional pointer, including upper handwriting, lower pen body, the upper handwriting upper end is provided with expansion link, the expansion link is by mobile jib, intermediate bar and foot piece composition, the foot piece is sleeved in the intermediate bar, the intermediate bar is sleeved in the mobile jib, the foot piece front end is provided with infrared radiation device, switched above the upper handwriting provided with irradiator, the irradiator switch is connected with the infrared radiation device by wire, loudspeaker are arranged below in the irradiator switch, recording mouth is arranged below in the loudspeaker, recording switch is arranged below in the recording mouth, voice switch is arranged below in the recording switch, electronic watch is arranged below in the voice switch, power supply is provided with inside the upper handwriting lower end, pen card is provided with above the upper handwriting, lower pen body is arranged below in the upper handwriting, the upper handwriting and the lower pen body are with being threadedly coupled, the lower pen body inner upper end is provided with groove, refill for ball-point pen is provided with inside the lower pen body, the refill for ball-point pen is embedded in the groove, the lower pen body lower end is provided with cap, the lower pen body and the cap are with being threadedly coupled, the cap for brush is provided with outside the lower pen body lower end.
The mobile jib is with being respectively equipped with gear inside the intermediate bar front end, the intermediate bar on the foot piece with being respectively equipped with tooth bar, and the gear is engaged with the tooth bar.
The expansion link, pen card are made of stainless steel, and the irradiator switch, recording switch, voice switch are made up of rubber.
The upper handwriting, lower pen body, groove, cap, the cap for brush are made of plastics.
The utility model beneficial effect：Reasonable in design is practical, and be skillfully constructed novelty, easy to use, multiple functional, is easy to carry, and mitigates the workload of teacher.
Brief description of the drawings
Fig. 1 is international economic and trade Multifunctional pointer structural representation described in the utility model.
In figure：
The upper handwritings of 1-；2- lower pen bodies；3- expansion links；4- mobile jibs；5- intermediate bars；6- foot pieces；7- gears；8- tooth bars；9- infrared radiation devices；10- irradiators are switched；11- loudspeaker；12- recording mouths；13- recording switch；14- voice switch；15- electronic watches；16- power supplys；17- cards；18- screw threads；19- grooves；20- refill for ball-point pens；21- caps；The 22- caps for brush.
Embodiment
The utility model is described in further detail below according to drawings and Examples：
As shown in Figure 1, a kind of international economic and trade Multifunctional pointer, including upper handwriting 1, lower pen body 2, the upper end of upper handwriting 1 is provided with expansion link 3, the expansion link 3 is by mobile jib 4, intermediate bar 5 and foot piece 6 are constituted, the foot piece 6 is sleeved in the intermediate bar 5, the intermediate bar 5 is sleeved in the mobile jib 4, the mobile jib 4 inside the front end of intermediate bar 5 with being respectively equipped with gear 7, the intermediate bar 5 on the foot piece 6 with being respectively equipped with tooth bar 8, the gear 7 is engaged with the tooth bar 8, tooth bar 8 drives intermediate bar 5 and foot piece 6 to be slided up and down by gear 7, increase the stability of expansion link 3, the noise produced when sliding is reduced simultaneously, it is easy to different height teachers to use, mitigate arduous, attend class efficiency high.The front end of foot piece 6 is provided with infrared radiation device 9, the upper handwriting 1 is above provided with irradiator switch 10, the irradiator switch 10 is connected with the infrared radiation device 9 by wire, pin irradiator switch 10, infrared radiation device 9 can project infrared ray light beam, the position required for teaching, explanation and point are indicated on various screens, screen for teaching of instructional media when remote, explanation, during explanation.Loudspeaker 11 are arranged below in the irradiator switch 10, recording mouth 12 is arranged below in the loudspeaker 11, recording switch 13 is arranged below in the recording mouth 12, voice switch 14 is arranged below in the recording switch 13, before use, first will needed on classroom explanation content according to explanation order by the typing teacher's pointer of mouth 12 of recording inside, when needing to lead in reading aloud or explain on classroom, voice switch 14 is pressed, voice content is read by loudspeaker 11.The irradiator switch 10, recording switch 13, voice switch 14 are made up of rubber.Use durable, soft comfortable.Electronic watch 15 is arranged below in the voice switch 14, and teacher can check the class period at any time, helps to arrange lecture content.The upper handwriting 1 is provided with pen card 17 above, and the expansion link 3, pen card 17 are made of stainless steel.Material is gently hardly damaged, and is installed pen card 17 and is easy to carry about with one, it is to avoid teacher's pointer in use is lost.Power supply 16 is provided with inside the lower end of upper handwriting 1, lower pen body 2 is arranged below in the upper handwriting 1, the upper handwriting 1 is connected with the lower pen body 2 with screw thread 18, can be by the realizing self disassembling of screw thread 18, replaceable power supply 16 after dismounting, the inner upper end of lower pen body 2 is provided with groove 19, the inside of lower pen body 2 is provided with refill for ball-point pen 20, the refill for ball-point pen 20 is embedded in the groove 19, is made refill for ball-point pen 20 more firmly, is write smooth.The lower end of lower pen body 2 is provided with cap 21, and the lower pen body 2 is with the cap 21 with being threadedly coupled, and the refill for ball-point pen 20 is the common pen core of market sale, can be changed after refill for ball-point pen 20 is used and finished.The cap for brush 22 is provided with outside the lower end of lower pen body 2.Protection refill for ball-point pen 20 avoids damaging.The upper handwriting 1, lower pen body 2, groove 19, cap 21, the cap for brush 22 are made of plastics.Teacher's pointer is overall relatively light, and arm will not be felt to ache when teacher writes, and refill for ball-point pen is replaceable, increases service life.
When in use, it can be selected according to different situations, functions and practicality can be given full play to, had the advantages that simple in construction, multiple functional, easy to use.The convenience for carrying and using is improved, is the preferable teaching aid of work, improves the operating efficiency of international economic and trade professional teachers.
First, application patent of invention or utility model patent should submit specification, and a formula is a.
2nd, specification should typewrite or print, and writing should be neatly clear, in black, meets ctp request, must not alter, and word height is between 3.5 millimeters to 4.5 millimeters, and line-spacing is between 2.5 millimeters to 3.5 millimeters.The onesize blank sheet of paper suitable with quality can be used in this page of specification homepage, continuous page.Paper should be used longitudinally, only limit using front, surrounding should leave margin away from：Left side and each 25 millimeters of top, right side and each 15 millimeters of bottom.
3rd, specification first page the first row should write invention and created name exactly, and the title should be consistent with the title in the petition, and center ofthe.Should empty a line between invention and created name and specification text.Illustrate on book format that following five parts should be included, and write before each section title exactly：
Technical field
Background technology
The content of the invention
Brief description of the drawings
Embodiment
Specification is without accompanying drawing, and specification word part does not include brief description of the drawings and its corresponding title.Specification word part can have chemical formula, mathematical expression or form, but must not have illustration.
4th, it is related to the application of nucleotides or amino acid, and should individually writes the page number using the sequence table as a unitary part of specification.Applicant should submit the CD or floppy disk consistent with the sequence table while application, and the CD or floppy disk should meet the pertinent regulations of State Intellectual Property Office.
5th, specification wire middle position order should write the page number under every page.
Claims (4)
1. a kind of international economic and trade Multifunctional pointer, it is characterised in that：Including upper handwriting, lower pen body, the upper handwriting upper end is provided with expansion link, the expansion link is by mobile jib, intermediate bar and foot piece composition, the foot piece is sleeved in the intermediate bar, the intermediate bar is sleeved in the mobile jib, the foot piece front end is provided with infrared radiation device, switched above the upper handwriting provided with irradiator, the irradiator switch is connected with the infrared radiation device by wire, loudspeaker are arranged below in the irradiator switch, recording mouth is arranged below in the loudspeaker, recording switch is arranged below in the recording mouth, voice switch is arranged below in the recording switch, electronic watch is arranged below in the voice switch, power supply is provided with inside the upper handwriting lower end, pen card is provided with above the upper handwriting, lower pen body is arranged below in the upper handwriting, the upper handwriting and the lower pen body are with being threadedly coupled, the lower pen body inner upper end is provided with groove, refill for ball-point pen is provided with inside the lower pen body, the refill for ball-point pen is embedded in the groove, the lower pen body lower end is provided with cap, the lower pen body and the cap are with being threadedly coupled, the cap for brush is provided with outside the lower pen body lower end.
2. a kind of international economic and trade Multifunctional pointer as claimed in claim 1, it is characterised in that：The mobile jib is with being respectively equipped with gear inside the intermediate bar front end, the intermediate bar on the foot piece with being respectively equipped with tooth bar, and the gear is engaged with the tooth bar.
3. a kind of international economic and trade Multifunctional pointer as claimed in claim 2, it is characterised in that：The expansion link, pen card are made of stainless steel, and the irradiator switch, recording switch, voice switch are made up of rubber.
4. a kind of international economic and trade Multifunctional pointer as claimed in claim 3, it is characterised in that：The upper handwriting, lower pen body, groove, cap, the cap for brush are made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136316 CN203102664U (en) | 2013-03-25 | 2013-03-25 | Multifunctional pointer for international economic and trade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136316 CN203102664U (en) | 2013-03-25 | 2013-03-25 | Multifunctional pointer for international economic and trade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102664U true CN203102664U (en) | 2013-07-31 |
Family
ID=48854050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136316 Expired - Fee Related CN203102664U (en) | 2013-03-25 | 2013-03-25 | Multifunctional pointer for international economic and trade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102664U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225574A (en) * | 2015-10-13 | 2016-01-06 | 贺佳 | A kind of Multifunctional pointer |
| CN105590489A (en) * | 2016-03-17 | 2016-05-18 | 程翌 | Hand-held terminal and laser bar information interaction system |
| CN105608955A (en) * | 2016-03-17 | 2016-05-25 | 程翌 | Implementation method of dynamic change of teaching laser rod |
| CN105632262A (en) * | 2016-03-17 | 2016-06-01 | 程翌 | Teaching laser rod |
| CN105894899A (en) * | 2016-03-17 | 2016-08-24 | 程翌 | Realization method for information interaction between hand-held terminal and laser rod |
| CN107154199A (en) * | 2016-10-31 | 2017-09-12 | 刘琴 | The laser pen of a variety of colouramas can be sent |
| CN108597304A (en) * | 2018-04-25 | 2018-09-28 | 安徽理工大学 | A kind of laser page turning pen that can be stretched |
-
2013
- 2013-03-25 CN CN 201320136316 patent/CN203102664U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225574A (en) * | 2015-10-13 | 2016-01-06 | 贺佳 | A kind of Multifunctional pointer |
| CN105590489A (en) * | 2016-03-17 | 2016-05-18 | 程翌 | Hand-held terminal and laser bar information interaction system |
| CN105608955A (en) * | 2016-03-17 | 2016-05-25 | 程翌 | Implementation method of dynamic change of teaching laser rod |
| CN105632262A (en) * | 2016-03-17 | 2016-06-01 | 程翌 | Teaching laser rod |
| CN105894899A (en) * | 2016-03-17 | 2016-08-24 | 程翌 | Realization method for information interaction between hand-held terminal and laser rod |
| CN105590489B (en) * | 2016-03-17 | 2018-04-03 | 程翌 | A kind of handheld terminal and laser bar information interaction system |
| CN105894899B (en) * | 2016-03-17 | 2018-07-31 | 程翌 | A kind of implementation method of handheld terminal and laser bar information interaction |
| CN105632262B (en) * | 2016-03-17 | 2018-08-10 | 程翌 | One kind is given lessons laser bar |
| CN105608955B (en) * | 2016-03-17 | 2018-08-10 | 程翌 | A kind of implementation method for laser bar dynamic change of giving lessons |
| CN107154199A (en) * | 2016-10-31 | 2017-09-12 | 刘琴 | The laser pen of a variety of colouramas can be sent |
| CN108597304A (en) * | 2018-04-25 | 2018-09-28 | 安徽理工大学 | A kind of laser page turning pen that can be stretched |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |