CN2693471Y - Automatic control reader for disabled person - Google Patents
Automatic control reader for disabled person Download PDFInfo
- Publication number
- CN2693471Y CN2693471Y CN 200420031379 CN200420031379U CN2693471Y CN 2693471 Y CN2693471 Y CN 2693471Y CN 200420031379 CN200420031379 CN 200420031379 CN 200420031379 U CN200420031379 U CN 200420031379U CN 2693471 Y CN2693471 Y CN 2693471Y
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- China
- Prior art keywords
- automatic control
- helping
- disabled
- shaft rod
- backup plate
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Abstract
Disclosed is an automatic control reader for disabled persons, comprising an engine base, a reading stand assembled on the engine base, an oscillating arm driven by a micro motor, a gearing and a control device. The utility model is characteristics in that gear wheels on the driving shaft end of the oscillating arm are respectively meshed with driving gears on left and right shafts of the micro motor through the gearing drive. The end of the oscillating arm is equipped with an arc-shaped fixed backup plate and a rotary shaft rod driven by the gearing. Driving wheels on left and right page clamping shaft rods of both sides of the reading stand are connected with left and right support wheels driven by the arc-shaped fixed backup plate through the gearing. The upper part of the rotary shaft rod is fixed with a paper twisting wheel. The utility model effectively overcomes existing problems that the processing is troublesome and transmission obstacles are easy to happen in the prior art. The utility model has reasonable structural design, unobstructed coordination, flexible and reliable page turning, simple preparing process, and very easy operation. The automatic control reader is an ideal reading appliance for disabled persons or other readers who need assistants.
Description
Technical field
The utility model relates to a kind of reader that has leaf turner, particularly a kind ofly is suitable for the automatic control reader of helping the disabled the disabled reading usefulness, can automatic page turning that hand, pin have the obstacle defective.It also is applicable to the professional who rises the page turning of not selling, and reads manuscript, music score etc. as typist, instrument playing person.
Background technology
At present, the reading stand kind that books, music score or other page stapled together are used is more, and traditional reading stand is made up of structure different support and carriage mostly.For the professional who rises the page turning of not selling, read manuscript, music score etc. as typist, instrument playing person, often adopt other people to do or have to suspend ongoing operation in the hand, finish the page turning action.This was both inconvenient, influenced the continuity of work again.Particularly hand, pin the obstacle defective arranged the disabled when reading, can only rely on other people page turning, not only increase trouble, also the reading interest of influence oneself to other people.
In order to address the above problem, various automatic page turning devices have appearred in succession, if any usefulness magnetic sticking device hold page, utilize pivoted arm to drive the sticking device again and rotate together, reach the purpose of page turning.But this needs in advance on every page of paper fixedly magnetic sheet or iron plate, and then carries out page turning by the sticking device.This device be owing to will install magnetic sheet or iron plate on every page, make cumbersomely, and magnetic field intensity is also had certain requirement, and magnetic field intensity is too little too greatly all can to influence its normal use.In addition, high-intensity magnetic field also can influence surrounding environment.The automatic page turning device that also has adopts vacuum cup by swing arm or utilize stay cord or pulley drives the sucker action, realizes automatic page turning.The vacuum cup of this device is to adopt pneumatic system or hydraulic system to drive sucker, and not only equipment occupation space is big, and the sucker requirement on machining accuracy is higher, and installation difficulty is also bigger, and the transmission obstacle takes place easily and produce dry sound contaminated environment.The automatic page turning device that also has presss from both sides with the velcro that fork drives on it, finishes the action of automatic page turning by the motor-driven fork.This apparatus structure is simpler, but needs bonding half velcro on every page of paper in advance, collides with second half velcro that is bonded on the fork velcro folder again, could realize automatic page turning.Exist bonding velcro cumbersome and the problem of transmission obstacle takes place equally.The above-mentioned device that can realize automatic page turning, when browsing for page stapled together, Chang Yinqi can not be well fixed on the shelf or its page can't clamping, and causes the page along with the page turning action and move, and the phenomenon that books move or the page oneself returns takes place sometimes.This phenomenon is unfavorable for the reading of the disabled of unmanned help especially.Therefore, up to the present, also there is not desirable help the disabled to read the automatic control reading stand of usefulness.
The utility model content
The purpose of this utility model provides a kind of automatic control reader of helping the disabled, it effectively overcomes the processing that exists in the prior art and bothers, takes place easily problems such as transmission obstacle, reasonable in design not only, coordination is accessible, page flexible overturning, reliable, and handling ease, operate very easyly, be that the disabled or other need other people to assist reader's ideal to read apparatus.
The purpose of this utility model is achieved in that swing arm that this device comprises that support and the assembling reading stand, micro machine on it drives and transmission device thereof, control device, its technical essential is: the gear of swing arm driving axle head is meshed with driven wheel on the left and right micro-motor respectively by transmission device, the swing arm end is assembled with the fixedly rotating shaft rod that drives of backup plate and transmission device of arc, drive on the left and right sides, the reading stand both sides page folder axostylus axostyle by transmission device and arc fixedly the left and right sides roller of backup plate drive be connected fixing paper twisting wheel on the rotating shaft rod.
Described swing arm is an axial stretching formula structure, utilizes locking member to fix after the axial distance adjustment.
Described left and right sides page folder utilizes the back-moving spring tensioning.
The described paper twisting wheel periphery that is fixed on the rotating shaft rod upper end coats rubbing surface.
Described rotating shaft rod and paper twisting wheel are monolithic construction.
Described rotating shaft rod and paper twisting wheel are split type package assembly.
Described reading stand by be fixed on back supporting seat on the support, supporting plate, fixedly backup plate and Active guide fence are formed, wherein Active guide fence is assembled on the guide rod of fixing backup plate by the sliding sleeve on it.
The touch switch of described control device and audio-switch are controlled the break-make of itself and control circuit by the change-over switch on the electric-controlled box.
Because the utility model utilizes the paper twisting wheel of the rotating shaft rod upper end of the same swing arm end that left and right micro machine drives to carry out page turning, and the fixing left and right sides roller that drives of backup plate of the arc by the swing arm end, make and read the interlock with it of the left and right sides, reading stand both sides page folder, so can effectively overcome some problems that exist in the prior art.This installs not only reasonable in design, and each part action is coordinated very much in running, does not have any obstacle, no noise pollution, and the forward and reverse flexible overturning of the page, reliable, and handling ease are operated very easy.Particularly control the break-make of the control circuit of touch switch, audio-switch by the change-over switch on the control device, can be at any time according to the suitable gauge tap of self needs selection.Therefore, this device is that the disabled or other need other people to assist reader's ideal to read apparatus.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a kind of electrical principle schematic diagram of the present utility model.
The specific embodiment
Describe concrete structure of the present utility model in detail according to Fig. 1-2.This device comprises reading stand on it of support 5 and assembling, swing arm 2 that micro machine 4 drives and transmission device thereof, control device.Wherein swing arm 2 is an axial stretching formula structure, and promptly armed lever can be along its axial stretching, so that the entire length of swing arm 2 along with the size of reading matter is adjusted, utilizes locking member to fix after the distance adjustment is suitable.Be fixed on the gear of swing arm 2 driving shafts 3 lower ends, be meshed with driven wheel on left and right micro machine 4 output shafts respectively by the be meshing with each other transmission device formed of gear, open and close left and right micro machine 4 respectively by gauge tap and limit switch, realize swing arm 2 forward and reverse swings.The end of swing arm 2 other ends is assembled with the fixedly rotating shaft rod that drives of backup plate 17 and the transmission device be made up of tightening belt and belt pulley of arc, and the rotating shaft rod upper end is paper twisting wheel 14 fixedly, paper twisting wheel 14 peripheries coating rubbing surface.Rotating shaft rod and paper twisting wheel can be processed into monolithic construction; Also can be processed into split type package assembly.The specification of reading stand should be looked the size of reading matter and determined, its by be fixed on back supporting seat 16 on the support 5, supporting plate 20, fixedly backup plate 13 and left and right Active guide fence 12 are formed.Wherein left and right Active guide fence 12 is assembled on the guide rod 15 of fixing backup plate 13 by the sliding sleeve on it, and along the moving axially of bar, to adjust distance therebetween.On the page that reading stand both sides left and right page folder 11,15 utilizes back-moving spring to be stretched in to be opened.Drive 6 on its axostylus axostyle is connected left and right roller 21,19 by the gear transmission device of forming that is meshing with each other with the transmission device that the transmission device of being made up of tightening belt and belt pulley combines, arc in left and right roller 21,19 and the swing arm 2 of moving is when fixedly backup plate 17 contacts, drive left and right roller 21,19 and rotate, left and right page folder 11,15 is opened.The wiring board of forming the control circuit (see figure 3) by the left and right touch switch of electronic component commonly used, left and right limit switch, audio-switch and corresponding contact-relay, the time relay etc. of control device is assembled in the electric-controlled box 7, and touch switch and audio-switch pass through the break-make that change-over switch 10 on the electric-controlled box 7 is controlled itself and control circuit.
During use, by touch switch and audio-switch, two micro machines 4 start simultaneously, drive swing arm 2 and turn to the precalculated position, and the micro machine 4 of running into limit switch driving swing arm 2 stops operating.Another micro machine that drives paper twisting wheel 14 is rotated further, and has twisted with the fingers the page of contact with it, forwards the back of this page gradually to.Meanwhile, the micro machine 4 that drives swing arm 2 begins to rotate, and the page of having twisted with the fingers is twisted over.Left and right page folder 11,15 also opens, the closed interlock when swing arm 2 is rotated thereupon accordingly.Turn to the precalculated position when micro machine 4 drives swing arm 2, run into limit switch and stop operating.After the time-delay, micro machine 4 drives swing arm 2 counter-rotatings, turns to the home position, repeats above-mentioned action again and finishes down browsing of one page.
Claims (8)
1, a kind of automatic control reader of helping the disabled, comprise swing arm that support and the assembling reading stand, micro machine on it drives and transmission device thereof, control device, it is characterized in that: the gear of swing arm driving axle head is meshed with driven wheel on the left and right micro-motor respectively by transmission device, the swing arm end is assembled with the fixedly rotating shaft rod that drives of backup plate and transmission device of arc, drive on the left and right sides, the reading stand both sides page folder axostylus axostyle by transmission device and arc fixedly the left and right sides roller of backup plate drive be connected fixing paper twisting wheel on the rotating shaft rod.
2, the automatic control reader of helping the disabled according to claim 1, it is characterized in that: described swing arm is an axial stretching formula structure, utilizes locking member to fix after the axial distance adjustment.
3, the automatic control reader of helping the disabled according to claim 1 is characterized in that: page folder in the described left and right sides utilizes the back-moving spring tensioning.
4, the automatic control reader of helping the disabled according to claim 1 is characterized in that: the described paper twisting wheel periphery that is fixed on the rotating shaft rod upper end coats rubbing surface.
5, according to claim 1 or the 4 described automatic control readers of helping the disabled, it is characterized in that: described rotating shaft rod and paper twisting wheel are monolithic construction.
6, according to claim 1 or the 4 described automatic control readers of helping the disabled, it is characterized in that: described rotating shaft rod and paper twisting wheel are split type package assembly.
7, the automatic control reader of helping the disabled according to claim 1, it is characterized in that: described reading stand by be fixed on back supporting seat on the support, supporting plate, fixedly backup plate and Active guide fence are formed, wherein Active guide fence is assembled on the guide rod of fixing backup plate by the sliding sleeve on it.
8, the automatic control reader of helping the disabled according to claim 1 is characterized in that: the touch switch of described control device and audio-switch are controlled the break-make of itself and control circuit by the change-over switch on the electric-controlled box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031379 CN2693471Y (en) | 2004-04-29 | 2004-04-29 | Automatic control reader for disabled person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031379 CN2693471Y (en) | 2004-04-29 | 2004-04-29 | Automatic control reader for disabled person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2693471Y true CN2693471Y (en) | 2005-04-20 |
Family
ID=34772416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031379 Expired - Fee Related CN2693471Y (en) | 2004-04-29 | 2004-04-29 | Automatic control reader for disabled person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2693471Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507475A (en) * | 2013-07-10 | 2014-01-15 | 西北工业大学 | Automatic page turning machine |
| CN104029525A (en) * | 2014-06-28 | 2014-09-10 | 焦阳 | Voice-controlled automatic page turning machine |
| CN105904872A (en) * | 2016-06-20 | 2016-08-31 | 张新宇 | Multifunctional reading rack and page turning method thereof |
-
2004
- 2004-04-29 CN CN 200420031379 patent/CN2693471Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507475A (en) * | 2013-07-10 | 2014-01-15 | 西北工业大学 | Automatic page turning machine |
| CN104029525A (en) * | 2014-06-28 | 2014-09-10 | 焦阳 | Voice-controlled automatic page turning machine |
| CN104029525B (en) * | 2014-06-28 | 2016-02-10 | 山东交通学院 | A kind of voice-operated automatic book page turning machine |
| CN105904872A (en) * | 2016-06-20 | 2016-08-31 | 张新宇 | Multifunctional reading rack and page turning method thereof |
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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 |