CN2211909Y - Automatic leaf turner - Google Patents
Automatic leaf turner Download PDFInfo
- Publication number
- CN2211909Y CN2211909Y CN 94227732 CN94227732U CN2211909Y CN 2211909 Y CN2211909 Y CN 2211909Y CN 94227732 CN94227732 CN 94227732 CN 94227732 U CN94227732 U CN 94227732U CN 2211909 Y CN2211909 Y CN 2211909Y
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- page turning
- cam
- spiral arm
- 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
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model provides an automatic page turning device which is a box body. A book is put on the box surface, a book page is absorbed through a vacuum chuck, the book page is driven by a rotary arm to deflect, the rotary arm is arranged on a drive shaft, three cams are arranged on the drive shaft, one of three cams is connected an electromagnet to cause the drive shaft to deflect, one cam drives a vacuum pump to make the vacuum chuck generate subpressure, and the spread and compaction of a movable clamp is controlled through another cam. The control of the electromagnet is selected for matching according to usage condition, and the utility model can provide automatic page turning for people who have no finger functions and playing and typing professionals.
Description
The utility model relates to a kind of page turning apparatus that is used for books and periodicals, music score and data.
At present, people move with the page turning that finger goes to carry out books and periodicals, music score and data, are difficult to carry out for the patient during old man, disabled person and the operation transfusion of forfeiture finger function; The performance personnel will interrupt playing because of stirring music score, and typewriting, the retrieval personnel are because of page turning and press page or leaf to stop operation.
The automatic page turning device aims to provide a kind of apparatus and goes to automatically perform the page turning action, helps those people that lose finger function to read books and periodicals, makes the performance personnel not interrupt playing the upset music score, and typewriting, retrieval personnel are increased work efficiency.
The technical solution of the utility model is as follows:
The automatic page turning device is made up of body and support, and body can independently use, and also can be fitted on the different supports according to purposes.
Automatic page turning device body is a box body, and box body has the panel of suitable reading angle.The books and periodicals exhibition is placed on the panel, and panel therefrom has to the alignment bilateral symmetry gradient.The books and periodicals bottom is lived by the plate washer shelves, and two geometrical clamps are arranged in the plate washer, and the books and periodicals both sides are clamped.Plate washer also has a live splint on one side, is used for the page of the each upset of clamping.The base plate of page turner is used for supporting or fixed bin body.
But the cover cap that on box body, also has switch, the cover cap top is a circular arc, and illuminating lamp tube is housed in the loop-drive, its light does not disturb people's sight.
The transmission mechanism of page turner and control system are contained in the box chamber.The base plate center line has a power transmission shaft, and on the axle three cams are housed: a cam links to each other with brace with main electromagnet, and the piston rod of another cam and vavuum pump links to each other, and a power switch that is used for controlling the live splint electromagnet is arranged again.Two end supports of axle are on bearing.
When the needs page turning, the gauge tap of conducting main electromagnet, the deflection of armature adhesive traction cam drives the cam deflection together that power transmission shaft links to each other with the vavuum pump piston, and piston rises, and forms vacuum in the cylinder, connects with flexible pipe and sucker.Along with the deflection of power transmission shaft, the also deflection together of spiral arm that is socketed in the globe joint on the power transmission shaft and inserts globe joint, the sucker of spiral arm end because of vacuum action page absorption and be transferred to another side.When deflecting near terminal point, the another cam is just depressed conducting with the live splint electro-magnet switch on the power transmission shaft, and live splint opens, and page is pushed down, and has finished page turning action.The page turning inter-axle shaft returns by spring action, and all cams recover initial position, and sucker compresses another page or leaf again.
The gauge tap of main electromagnet has various ways, selects according to user's needs.Can use contact witch as the elderly, disabled person and patient, the player uses floor push.
The automatic page turning device can be placed on the table independent the use, also can be contained on the column of adjustment height to use for the player, perhaps is contained on the cantilever shalving, can regulate highly and horizontal level and angle of inclination reading needs when elder, disabled person and patient couch.
The automatic page turning utensil has following technique effect:
1, can carry out various control according to user's needs, to reach the automatic page turning purpose;
2, can carry out multiple adjusting, adapt to user's needs;
3, use low-voltage control, safe and reliable.
Further specify embodiment of the present utility model in conjunction with the accompanying drawings.
Description of drawings:
Fig. 1---the box body of automatic page turning device
Fig. 2---transmission, control device structure principle chart
Fig. 3---connect electromagnet 28 and the cam of vavuum pump and the installation drawing of power transmission shaft
The side view of Fig. 4---Fig. 3
The device of Fig. 5---globe joint and cam 23 and power transmission shaft and movable spiral arm and solid
Decide the spiral arm connection layout
The side view of Fig. 6---cam 23 and driveline
The side view of Fig. 7---globe joint and driveline
The structural map of Fig. 8---sucker and movable spiral arm
The vertical view of Fig. 9---Fig. 8
The installation drawing of Figure 10---geometrical clamp, live splint and baffle plate
The vertical view of Figure 11---Figure 10
The side view of Figure 12---Figure 10
Figure 13---cantilevered automatic page turning device
Figure 14---column automatic page turning device
Description of symbols among the figure:
1-cover cap; 2-books and periodicals; 3-panel; 4-spherical bolt; 5-groove; 6-fixedly spiral arms; 7-movable spiral arm; 8-sucker; 9-axle; 10-plate washer; 11-base plate; 12-live splint; 13-base; 14-column; 15-220V supply socket; 16-Low-voltage socket; 17-gauge tap; 18-sleeve; 19-cantilever; 20-clamp; 21,28-electromagnet; 22-bearing; 23,26,29-cam; 24-contact-making switch; 25,49-pivot pin; 27-brace; 30-piston rod; 31,46,50,54-spring; 32-vavuum pump; 33-flexible pipe; 34-screwed pipe; 35-globe joint; 36-power transmission shaft; 37,38,41-pin-and-hole; 39-key piece; 40-minor axis; 42-trip bolt; 43-butterfly screws; 44-trim ring; 45-sliding sleeve; 47-foundation ring; 48-corrugated tube; 51-packing ring; 52-aciculiform pin; 53-cylinder; 55-pressing plate; 56-rubber slab; 57-geometrical clamp; 58-dividing plate; 59-ball handle; 60-clip; 61-draw ring; 62-annulus; 63-support; 64-shelves lid.
Embodiment of the present utility model:
Constituted by panel 3, base plate 11 and cover cap 1 with reference to Fig. 1, automatic page turning device box body.
Fluted 5 on the panel 3 of box body, be used for placing books and periodicals 2, groove and therefrom tilt the alignment both sides, about 150 ° of angle, panel center line top has the line of rabbet joint, is used for regulating the position of globe joint 35 on power transmission shaft, books and periodicals 2 are against on the baffle plate 10 of panel bottom.
Base plate 11 is used for supporting box body and is used for fixing on the cantilever shalving or on the column support, and the angle between box body and the base plate can be regulated.
Shown in Figure 2 is transmission device and control system.In box chamber midline power transmission shaft 36 is housed, prop up in bearing 22 at two ends, bearing fixing is on base plate 11.Three cams are housed on the power transmission shaft, the brace 27 that its cam 26 usefulness NULLs are made is connected with main electromagnet 28, the piston rod 30 of cam 29 usefulness braces and vavuum pump 32 is connected, cam 23 is contained in the other end of power transmission shaft, after the page upset, this cam just in time is pressed near the switch 24 of power transmission shaft.Globe joint 35 is enclosed within the end of power transmission shaft, and fixedly spiral arm 6 inserts in the globe joint, and its connection angle and axis keep about 75 °, keeps 20 ° with panel.
After gauge tap 17 conductings that place the box body outside, armature adhesive along with main electromagnet 28, cam 26 just is pulled and deflects down, and power transmission shaft overhead cam 29 upward deflects, and the piston rod 30 in the vavuum pump 32 is raised, form negative pressure in the cylinder, and, make sucker adsorb page and forward opposite side together to, before reaching home in company with power transmission shaft through flexible pipe 33, fixing spiral arm 6 and movable spiral arm 7 supply suckers 8, cam 23 just will be opened and 24 conductings, make electromagnet 21 adhesives.
Fig. 3,4 points out rigging position and the fixed form of cam 29 on power transmission shaft 36 of the cam 26 and the vavuum pump of electromagnet 28, these two cam eccentric directions are opposite, all fixing with key piece 39, the key piece is inserted in the keyway of interior minor axis 40 of power transmission shaft and cam, minor axis inserts in the pin-and-hole 41 with pin and power transmission shaft is fixed, and cam and key piece also insert in the pin-and-hole 38 with pin and interfix.
Fig. 5,6 points out that cam 23 is to be fixed on the power transmission shaft 36 with holding screw 42.Fig. 5,7 points out that globe joint 35 is to be enclosed within on the power transmission shaft 36, has notch on globe joint sliding scale intermediate solid drive shaft, and flexible pipe 33 is slided with globe joint, and globe joint is fixed on the power transmission shaft with butterfly screws 43.
Fig. 8, the 9th, the structural map of sucker and movable spiral arm.Sucker 8 is the ends that are contained in movable spiral arm 7, is the thread segment that foundation ring 47 is screwed in spiral arm 7, puts into spring 46 again, is inserted in sliding sleeve 45 then, covers trim ring 44, screws on sucker 8.When spiral arm just began deflection, sucker did not form vacuum as yet, can postpone to leave the page time with spring, and spring can make sucker play cushioning effect when compressing page in addition, adapted to the books and periodicals of different-thickness.Spiral arm 7 is hollow pipes, and having 48 of waveform segment is to be used for connecing flexible pipe 33, and movable spiral arm 7 is to be inserted in fixedly in the spiral arm 6, regulates length with screwed pipe 34.
Figure 10,11, the 12nd, the allocation plan of baffle plate 10.Cover plate 64 in the middle of the baffle plate blocks books and periodicals, and the ball handle of pulling on the lower shaft 9 59 is put into clip 60, and two straps 57 that are contained on the axle 9 just are pressed in the books and periodicals both sides respectively, post rubber slab 58 on the geometrical clamp, and the spring 54 that is enclosed within on the axle 9 is to be used for making axle to reset.
A live splint 12 is equipped with in the left side of baffle plate 10, have an annulus 62 to be through on the bearing pin 49 in the middle of the live splint, the bearing pin support is on dividing plate 63, and live splint one end links to each other with the armature of draw ring 61 and electromagnet 21, live splint compresses page under the effect of spring 50, spring is placed on the packing ring 51.
The box body of automatic page turning device can be put separately on the table and use.
The automatic page turning device is can image pattern 13 such, box body is contained in composition cantilevered automatic page turning device on the cantilever shalving, with two clamps 20 base plate 11 of page turner is fixed on the cantilever 19 exactly, cantilever is inserted in the column 14 with sleeve 18, column inserts in the base 13, and 220V supply socket 15 and low-voltage power supply socket 16 are housed on the base.
The all right image pattern 14 of automatic page turning device is such, box body is contained in composition column automatic page turning device on the column, be exactly that box plate 11 is screwed on the column 14, column inserts in the base 13, and 220V supply socket 15 and low-voltage power supply socket 16 and floor push 17 are arranged on the base.
The all available sleeve 18 of cantilevered and column automatic page turning device is regulated height, and cantilevered automatic page turning device can also and change angle with clamp 20 shift positions.
During operation, with switch 17 conductings, main electromagnet 28 adhesives, affect cam 26 to make power transmission shaft 36 deflections, the piston rod 30 that drives vavuum pump 32 makes it produce negative pressure, forward opposite side for sucker 8 absorption pages with power transmission shaft through flexible pipe 33, during near terminal point, cam 23 is depressed conducting with switch 24, and live splint 12 is opened in electromagnet 21 adhesives, at this moment the power supply of main electromagnet 28 is cut off, power transmission shaft 36 returns under spring 31 effect, and sucker loses vacuum and page is fallen by live splint 12 pushes down, along with the revolution of power transmission shaft, sucker is pressed on the new page again, constantly finishes the page turning action.
Claims (10)
1, a kind ofly replace pointing the automatic page turning device that flips, it is by panel (3), base plate (11), the box body that cover cap (1) is formed and by power transmission shaft (36), main electromagnet (28), electromagnet (21), vavuum pump (32), fixing spiral arm (6), movable spiral arm (7), live splint 12 and gauge tap (17), (24) executing agency that is constituted combines, it is characterized in that two geometrical clamps (57) and a live splint (12) are arranged in the plate washer (10) on panel (3), at box chamber center line power transmission shaft (36) is housed, on the axle three cams are arranged, its cam (26) is connected with main electromagnet (28), the piston rod (30) of cam (29) and vavuum pump (32) is connected, cam (23) but touch switch (24), make electromagnet (21) adhesive, open the live splint (12) that is connected with this electromagnet armature, a globe joint of the end socket of power transmission shaft (36) (35), fixedly spiral arm (6) is inserted in the globe joint, the movable spiral arm (7) that sucker (8) is equipped with on the top inserts fixedly in the spiral arm (6), the vavuum pump corrugated tube (48) of flexible pipe (33) connection activity spiral arm, the action of automatic page turning device is to go to carry out with the gauge tap of box body outside (17) conducting main electromagnet (28), and the spring (31) that is enclosed within on the power transmission shaft (36) resets sucker (8).
2, automatic page turning device according to claim 1 is characterized in that panel (3) makes groove, and the groove two sides has 150 ° of angles, and panel has notch in the center line upper end, and globe joint (35) can swing in notch and go up slip at power transmission shaft (36).
3, automatic page turning device according to claim 1 is characterized in that cover cap (1) can open to close, and it is fastening with spherical bolt (4) to open the back, in the loop of cover cap top illuminating lamp tube is housed.
4, automatic page turning device according to claim 1, it is characterized in that power transmission shaft (36) is to make with hollow pipe, two end supports are on bearing (22), bearing fixing is on base plate (11), the brace (27) that cam on the power transmission shaft (26) is made with NULL is connected with the armature of main electromagnet (28), be contained in the adhesive of gauge tap (17) the control main electromagnet of box body outside, when the main electromagnet adhesive, cam (26) is just drawing power transmission shaft (36) deflection.
5, automatic page turning device according to claim 1, it is characterized in that vavuum pump (32) is a cylindrical cylinder, cylinder is fixed on the base plate (11), cylinder piston rod (30) joins with brace and cam (29), and eccentric direction is opposite with cam (26), when cam (26) when deflecting down, cam (29) just upward deflects, piston is raised, and produces negative pressure in the cylinder, with flexible pipe (33) cylinder bottom outlet and movable spiral arm (7) is connected.
6, automatic page turning device according to claim 1 is characterized in that globe joint (35) is socketed in power transmission shaft (36) upper end, can slippage on axle, and fixedly spiral arm (6) is inserted in the globe joint.
7, automatic page turning device according to claim 1 is characterized in that sucker (8) is contained in the end of movable spiral arm (7), and fixedly spiral arm (6) and movable spiral arm (7) are made with hollow pipe, and movable spiral arm (7) inserts fixedly in the spiral arm (6), can regulate length.
8, automatic page turning device according to claim 1, it is characterized in that being contained in the cam (23) of power transmission shaft (36) other end when deflecting into terminal point, just in time be pressed on the gauge tap (24) of electromagnet (21), during electromagnetic actuation, the live splint (12) that links to each other with electromagnet (21) armature just opens.
9, automatic page turning device according to claim 1 is characterized in that being equipped with in the plate washer (10) two geometrical clamps (57) and a live splint (12), and the pull bar of live splint and electromagnet (21) armature joins.
10, automatic page turning device according to claim 1 is characterized in that being with a back-moving spring (31) on the power transmission shaft (36), and an end of spring is fixed on the power transmission shaft, and the other end is fixed on the base plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227732 CN2211909Y (en) | 1994-02-22 | 1994-02-22 | Automatic leaf turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227732 CN2211909Y (en) | 1994-02-22 | 1994-02-22 | Automatic leaf turner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2211909Y true CN2211909Y (en) | 1995-11-08 |
Family
ID=33840419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94227732 Expired - Fee Related CN2211909Y (en) | 1994-02-22 | 1994-02-22 | Automatic leaf turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2211909Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428515B (en) * | 2007-11-06 | 2010-05-19 | 上海电机学院 | Robot for turning book page |
| CN101208656B (en) * | 2005-06-30 | 2010-08-25 | 咨询卡有限公司 | Page turning mechanism |
| CN105427679A (en) * | 2015-12-21 | 2016-03-23 | 龙文凯 | Hanging chart device for ideological and political education |
| CN108665878A (en) * | 2018-06-27 | 2018-10-16 | 怀化学院 | A kind of piano music stand easy to remove based on liftable technology |
| CN110910859A (en) * | 2019-12-02 | 2020-03-24 | 郑州师范学院 | Music score page turner for vocal music |
-
1994
- 1994-02-22 CN CN 94227732 patent/CN2211909Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208656B (en) * | 2005-06-30 | 2010-08-25 | 咨询卡有限公司 | Page turning mechanism |
| CN101428515B (en) * | 2007-11-06 | 2010-05-19 | 上海电机学院 | Robot for turning book page |
| CN105427679A (en) * | 2015-12-21 | 2016-03-23 | 龙文凯 | Hanging chart device for ideological and political education |
| CN108230759A (en) * | 2015-12-21 | 2018-06-29 | 龙文凯 | A kind of ideological and political education Map-hanging set |
| CN105427679B (en) * | 2015-12-21 | 2018-08-31 | 江晓堂 | A kind of ideological and political education Map-hanging set |
| CN108230759B (en) * | 2015-12-21 | 2019-08-06 | 绍兴建欣汽车电子有限公司 | A kind of ideological and political education Map-hanging set |
| CN108665878A (en) * | 2018-06-27 | 2018-10-16 | 怀化学院 | A kind of piano music stand easy to remove based on liftable technology |
| CN110910859A (en) * | 2019-12-02 | 2020-03-24 | 郑州师范学院 | Music score page turner for vocal music |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2211909Y (en) | Automatic leaf turner | |
| EP0372399A3 (en) | Telescopic supporting arm adjustable in length | |
| CN211326599U (en) | Adjustable knee joint flexion and extension device | |
| CN201602338U (en) | Convenience desk used in bed | |
| CN212565109U (en) | Device for adjusting angle of computer keyboard | |
| CN2537279Y (en) | Reading rack at sleeping gesture | |
| DE3777734D1 (en) | CLAMP GRIPPER FOR ARC ROTATION PRINTING MACHINES. | |
| CN2885017Y (en) | Convenient reading bookshelf | |
| CN2333275Y (en) | Height-adjustable pillow | |
| CN219883563U (en) | Pressing clamp plate for writing | |
| CN215192733U (en) | Splint fixing mechanism for orthopedic treatment | |
| CN2330228Y (en) | Reading aid | |
| CN2680247Y (en) | Operation arm support for neurosurgery | |
| CN219645281U (en) | Adjustable reading frame for learning | |
| CN2437323Y (en) | Operation arm support for microneurosurgery | |
| CN221258719U (en) | Bedside lamp structure capable of being stably placed | |
| CN217787136U (en) | Atomic force microscope adjuster for researching and developing graphene composite nanofiltration membrane | |
| CN213872334U (en) | Multifunctional LED lamp for students | |
| CN219250751U (en) | Side-lying sleeping posture keeping auxiliary device for patient easy to suffer from insomnia | |
| CN2185197Y (en) | Book fastening appliance | |
| CN220404642U (en) | Myopia amblyopia prevention and control light feeding instrument | |
| CN219049038U (en) | Orthopedics support frame with traction structure | |
| CN204600692U (en) | The holder of a kind of lifting surgical operation arm | |
| CN220659308U (en) | Auxiliary device punches of bridge steel construction | |
| CN2269117Y (en) | Universal lift drawing table |
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 |