CN206761139U - English learning multifunctional desk - Google Patents
English learning multifunctional desk Download PDFInfo
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- CN206761139U CN206761139U CN201720006758.5U CN201720006758U CN206761139U CN 206761139 U CN206761139 U CN 206761139U CN 201720006758 U CN201720006758 U CN 201720006758U CN 206761139 U CN206761139 U CN 206761139U
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- desk
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- leg device
- infrared
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Abstract
English learning multifunctional desk is the utility model is related to, it includes desk, be inlaid in table top surface and be built-in with the magnetic drawing of magnetic, writes the magnetic pen of picture, the guide chute being arranged in desk and the slip magnetic stripe in magnetic drawing Dorsal glide absorption magnetic in magnetic drawing front by Electrostatic Absorption；Magnetic stripe is slided to slide in guide chute；It is the utility model is designed reasonably, compact-sized and easy to use.
Description
Technical field
It the utility model is related to English learning multifunctional desk.
Background technology
At present, word is the basis of English study, and word study needs student to pass through the substantial amounts of repeated writing on paper
To strengthen memory, and now student all by paper repeated writing remember, so cause substantial amounts of paper waste, destruction ring
Border, the cost of increase purchase paper pen and ink, and it is poor by e-platform writing memory effect, eyes are damaged, provided that a kind of
Writing can be reused, environmental protection, not hindering the desk that studies English of eyes turns into the technical problem for being badly in need of solving.
Utility model content
For the above, technical problem to be solved in the utility model be generally speaking to provide it is a kind of it is reasonable in design,
Cost is cheap, it is durable, safe and reliable, simple to operate, time saving and energy saving, save fund, compact-sized and easy to use
English multifunctional desk；The technical problem and acquirement beneficial effect solved in detail is in aftermentioned content and with reference to specific embodiment party
Content specifically describes in formula.
To solve the above problems, technical solution adopted in the utility model is：
A kind of English learning multifunctional desk, including desk, the magnetic drawing that is inlaid in table top surface and is built-in with magnetic
Plate, write in magnetic drawing front by Electrostatic Absorption the magnetic pen of picture, the guide chute being arranged in desk and in magnetic drawing
Back slides the slip magnetic stripe of absorption magnetic；Magnetic stripe is slided to slide in guide chute.
Further improvement as above-mentioned technical proposal：
Leg device after two preceding leg devices and two is installed below desk, on the left of desk lower surface be provided with
For preceding leg device by the preceding hinged seat of hinge, there are rear hinged seat, rear hinged seat in the upper end of rear leg device by hinge
Set in the right side lower slide of desk；
Between adjacent preceding leg device, after two between leg device and in adjacent preceding leg device and rear leg device
Between be provided with connecting plate.
Preceding leg device is identical with back leg apparatus structure, and preceding leg device includes vertical rod, upper end and the vertical rod lower end being vertically arranged
Movable pulley base of the support base, movable set of connection in vertical rod, be arranged in the middle part of vertical rod on thread spindle and lower surface with
The back tightening nut of movable pulley base upper surface fitting, it is arranged on the lifting drive seat of rod end and vertical lifting is arranged on
Lift the elevating lever in drive seat；The attachment structure for lifting drive seat and elevating lever is rack-and-pinion, screw-nut or plug-in.
Hinged seat includes the lower articulated joint be hinged with the elevating lever top of rear leg device and is arranged in lower articulated joint afterwards
The upper guiding slide at end；Desk bottom righthand side is provided with secondary guided way, upper guiding slide horizontally slips setting on secondary guided way.
Also include eye protection device, infrared transmitter that eye protection device includes being worn over respectively on ear, infrared connect
Receive device, infrared amplifier, respectively processor and sounding module, display and light emitting module of the band in wrist and installed in table
Reflecting prism on son；The infrared ray of infrared transmitter transmitting is reflected to infrared remote receiver through reflecting prism, and infrared remote receiver connects
Receive infrared signal and pass to infrared amplifier, infrared amplifier is by signal enhanced processing and passes to processor；Processor
By the signal of reception compared with default height parameter：When the signal that processor obtains is more than or equal to default height parameter,
Sounding and/or processor control light emitting module do not light processor control sounding module；When processor is not received by the letter
Number or the signal be less than default height parameter, processor control sounding module sound and/or processor control light emitting module hair
Light；Display electrically connects with processor.
It is using beneficial effect caused by above-mentioned technical proposal：
Magnetic pen is adsorbed on magnetic drawing by magneticaction magnetic, is slided by sliding magnetic stripe on guide chute
It is dynamic that reverse adsorption is realized to magnetic, wiping function is realized, so as to be used for multiple times, is recycled, paper is saved, is particularly suitable for
School of Foreign Languages, rough not book can also be regarded certainly, be other course services.Because the eyes of people are parallel with ear, ear
Piece have on convenient, flexible, adjust reflecting prism angle according to different student's heights, presetting height in processor memory storage joins
Number, when eyes are near from desk, infrared remote receiver do not receive infrared transmitter signal or measurement height it is near, pass through display
Device display data, pass through sounding module and light emitting module sound and light alarm.So as to remind it to raise head, eyesight is protected, and it is infrared
Line does not also damage to body.
The beneficial effects of the utility model not limited to this describes, in order to preferably readily appreciate, in embodiment portion
Divide and carried out more preferably detailed description.
Brief description of the drawings
Fig. 1 is of the present utility model to use structural representation.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model magnetic drawing.
Fig. 4 is circuit control block diagram of the present utility model.
Wherein：1st, desk；2nd, preceding leg device；3rd, rear leg device；4th, preceding hinged seat；5th, rear hinged seat；6th, connecting plate；7th, stand
Bar；8th, movable pulley base；9th, back tightening nut；10th, drive seat is lifted；11st, elevating lever；12nd, lower articulated joint；13rd, upper be oriented to is slided
Seat；14th, secondary guided way；15th, magnetic drawing；16th, infrared transmitter；17th, reflecting prism；18th, infrared remote receiver；19th, it is infrared to put
Big device；20th, processor；21st, display；22nd, sounding module；23rd, light emitting module；24th, magnetic stripe is slided；25th, magnetic pen；26th, lead
To chute；27th, support base.
Embodiment
As Figure 1-3, the English learning multifunctional desk of the present embodiment, including desk 1, be inlaid in the upper surface of desk 1
And the magnetic drawing 15 of magnetic is built-in with, the magnetic pen 25 of picture is write in the front of magnetic drawing 15 by Electrostatic Absorption, is arranged on table
Guide chute 26 in son 1 and the slip magnetic stripe 24 in the Dorsal glide of magnetic drawing 15 absorption magnetic；Magnetic stripe 24 is slided to lead
Slided into chute 26.
Leg device 3 after two preceding leg devices 2 and two is installed below desk 1, set in the left side lower surface of desk 1
There is the preceding hinged seat 4 by hinge with preceding leg device 2, there is rear hinged seat 5 upper end of rear leg device 3 by hinge,
Hinged seat 5 is set in the right side lower slide of desk 1 afterwards；
Between adjacent preceding leg device 2, after two between leg device 3 and in adjacent preceding leg device 2 and back leg
Connecting plate 6 is provided between device 3.
Preceding leg device 2 is identical with the rear structure of leg device 3, and preceding leg device 2 includes vertical rod 7, upper end and the vertical rod 7 being vertically arranged
The movable pulley base 8 in vertical rod 7 of support base 27, movable set of lower end connection, be arranged on the middle part thread spindle of vertical rod 7 and
Back tightening nut 9 that lower surface is bonded with the upper surface of movable pulley base 8, the lifting drive seat 10 for being arranged on the top of vertical rod 7 and
Vertical lifting is arranged on the elevating lever 11 in lifting drive seat 10；It is gear to lift drive seat 10 and the attachment structure of elevating lever 11
Rack, screw-nut or plug-in.
Hinged seat 5 includes the lower articulated joint 12 be hinged with the elevating lever top of rear leg device 3 and is arranged on lower be hinged afterwards
The upper guiding slide 13 of first 12 upper end；The bottom righthand side of desk 1 is provided with secondary guided way 14, upper guiding slide 13 is in secondary guided way 14
On horizontally slip setting.
As Fig. 4 also includes eye protection device, infrared transmitter 16 that eye protection device includes being worn over respectively on ear,
Infrared remote receiver 18, infrared amplifier 19, processor 20 and sounding module 22, respectively display 21 of the band in wrist are with lighting
Module 23 and the reflecting prism 17 on desk 1；The infrared ray that infrared transmitter 16 is launched reflects through reflecting prism 17
To infrared remote receiver 18, the receiving infrared-ray signal of infrared remote receiver 18 simultaneously passes to infrared amplifier 19, and infrared amplifier 19 will
Signal enhanced processing simultaneously passes to processor 20；Processor 20 is by the signal of reception compared with default height parameter：Work as processing
The signal that device 20 obtains is more than or equal to default height parameter, and processor 20 controls not sounding and/or the processing of sounding module 22
Device 20 controls light emitting module 23 not light；Join when processor 20 is not received by the signal or the signal less than default height
Number, processor 20 control the sounding of sounding module 22 and/or processor 20 to control light emitting module 23 luminous；Display 21 and processor
20 electrical connections.
During using the utility model, supporting role is realized by support base 27, it is tight by carrying on the back when movable desk is needed
Nut 9 is rotated down the wheel and ground contact for driving movable pulley base 8, so that support base 27 departs from ground,
So as to drag desk, when avoiding adjusting seat, damage of the action to desk is moved, facilitates student, particularly pupil
Or the strength such as schoolgirl is small；Lifting drive seat 10 by drivings such as electric drive, plank, handles drives elevating lever 11 to lift, so as to real
The lifting of existing preceding leg device 2 and rear leg device 3, so that desk 1 is the student that desk is adapted to different heights, it is easy to use,
More hommization, further, the stability of desk 1 is provided by connecting plate 6, by leg device after only rising 3, upper be oriented to is slided
13 motion on secondary guided way 14 of seat, desktop low dip slightly, it is more convenient to read.
Magnetic pen 25 is adsorbed on magnetic drawing 15 by magneticaction magnetic, and cunning is being oriented to by sliding magnetic stripe 24
Slided on groove 26 and reverse adsorption realized to magnetic, realized wiping function, so as to be used for multiple times, recycle, save paper,
It is particularly suitable for School of Foreign Languages, rough not book can also be regarded certainly, is other course services.Because the eyes of people are put down with ear
OK, thus ear have on it is convenient, flexible, according to different student's heights adjust the angle of reflecting prism 17, it is pre- in the memory storage of processor 20
First setting height parameter, when eyes are near from desk, infrared remote receiver 18 does not receive signal or the measurement of infrared transmitter 16
Height it is near, by the display data of display 21, pass through sounding module 22 and the sound and light alarm of light emitting module 23.So as to remind it will
Head is raised, and protects eyesight, and infrared ray does not also damage to body.
The utility model is designed reasonably, cost are cheap, durable, safe and reliable, simple to operate, time saving and energy saving, saving
It is fund, compact-sized and easy to use.
The utility model, which fully describes, to be disclosed in order to more clear, and is not just being enumerated for prior art.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；It is obvious that multiple technical schemes of the present utility model, which are combined, as those skilled in the art.And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose.
Claims (2)
- A kind of 1. English learning multifunctional desk, it is characterised in that：Including desk (1), be inlaid in it is in desk (1) upper surface and built-in There is the magnetic drawing (15) of magnetic, the magnetic pen (25) of picture is write in magnetic drawing (15) front by Electrostatic Absorption, is arranged on table Guide chute (26) in sub (1) and the slip magnetic stripe (24) in magnetic drawing (15) Dorsal glide absorption magnetic；Slide magnetic Bar (24) slides in guide chute (26)；Leg device (3) after two preceding leg devices (2) and two, the lower surface on the left of desk (1) are installed below the desk (1) The preceding hinged seat (4) by hinge with preceding leg device (2) is provided with, the upper end of rear leg device (3) has by hinge Hinged seat (5) afterwards, rear hinged seat (5) are set in the right side lower slide of desk (1)；Between adjacent preceding leg device (2), after two between leg device (3) and adjacent preceding leg device (2) with after Connecting plate (6) is provided between leg device (3)；Hinged seat (5) includes the lower articulated joint (12) be hinged with the elevating lever top of rear leg device (3) and is arranged on lower hinge afterwards The upper guiding slide (13) of joint (12) upper end；Desk (1) bottom righthand side is provided with secondary guided way (14), upper guiding slide (13) Horizontally slip setting on secondary guided way (14)；Also include eye protection device, infrared transmitter (16) that eye protection device includes being worn over respectively on ear, infrared connect Receive device (18), infrared amplifier (19), processor (20) and sounding module (22), respectively display (21) of the band in wrist with Light emitting module (23) and the reflecting prism (17) on desk (1)；The infrared ray of infrared transmitter (16) transmitting is through anti- Penetrate prism (17) and be reflected to infrared remote receiver (18), infrared remote receiver (18) receiving infrared-ray signal simultaneously passes to infrared amplifier (19), infrared amplifier (19) by signal enhanced processing and passes to processor (20)；Processor (20) is by the signal received compared with default height parameter：Be more than when the signal that processor (20) obtains or Equal to default height parameter, sounding and/or processor (20) do not control luminous mould to processor (20) control sounding module (22) Block (23) does not light；When processor (20) is not received by the signal or the signal is less than default height parameter, processor (20) control sounding module (22) sounding and/or processor (20) control light emitting module (23) luminous；Display (21) and processing Device (20) electrically connects.
- 2. English learning multifunctional desk according to claim 1, it is characterised in that:Preceding leg device (2) and rear leg device (3) structure is identical, and preceding leg device (2) includes the support base for vertical rod (7), upper end and the connection of vertical rod (7) lower end being vertically arranged （27）, movable pulley base (8) of the movable set in vertical rod (7), be arranged in the middle part of vertical rod (7) on thread spindle and lower surface with Movable pulley base (8) upper surface fitting back tightening nut (9), be arranged on vertical rod (7) top lifting drive seat (10) and Vertical lifting is arranged on the elevating lever (11) in lifting drive seat (10)；Lift drive seat (10) and the connection knot of elevating lever (11) Structure is rack-and-pinion, screw-nut or plug-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006758.5U CN206761139U (en) | 2017-01-04 | 2017-01-04 | English learning multifunctional desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006758.5U CN206761139U (en) | 2017-01-04 | 2017-01-04 | English learning multifunctional desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206761139U true CN206761139U (en) | 2017-12-19 |
Family
ID=60647188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006758.5U Active CN206761139U (en) | 2017-01-04 | 2017-01-04 | English learning multifunctional desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206761139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577208A (en) * | 2018-05-24 | 2018-09-28 | 张方圆 | A kind of English newspaper reading device |
-
2017
- 2017-01-04 CN CN201720006758.5U patent/CN206761139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577208A (en) * | 2018-05-24 | 2018-09-28 | 张方圆 | A kind of English newspaper reading device |
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