CN101032359A - Book reading machine - Google Patents
Book reading machine Download PDFInfo
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- CN101032359A CN101032359A CN 200710096553 CN200710096553A CN101032359A CN 101032359 A CN101032359 A CN 101032359A CN 200710096553 CN200710096553 CN 200710096553 CN 200710096553 A CN200710096553 A CN 200710096553A CN 101032359 A CN101032359 A CN 101032359A
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Abstract
The reading machine may be operated simply to turn page reliably so as to reduce the burden of the reader. The reading machine has one support mechanism to support a book in opening state, one pressing mechanism to depress the pages, two page erecting mechanisms for shifting the right page or left page separately, one long distance operating mechanism to drive one interlinking mechanism, and one page turning mechanism. Under the action of the distance operating mechanism, one page is shifted and erected, and the page turning mechanism is moved to the back of the page for conveying while the pressing mechanism and the erecting mechanisms leave from the page.
Description
Technical field
The present invention relates to book reading machine, in detail, relate to the book reading machine that has page-turning function that is suitable for use as (comprising form that recumbency uses or the form that is seated and uses) such as reading frame, little desks.
Background technology
Usually, when reading, book is remained on the state of opening, use the handspring page or leaf.If reading for a long time then takes the hand meeting of book tired, page turning has just become the thing of trouble.
In the past, known have all devices with page-turning function of book (open with reference to the spy flat 2-63410 communique, spy are opened flat 7-17159 communique, the spy opens No. 5 communiques of flat 10-13704 etc.), but mostly can not be page by page page turning or page turning mechanism complexity reliably.
The present invention proposes in view of this present situation, and its purpose is to provide a kind of like this book reading machine: can be with shirtsleeve operation leaf through a book reliably, thus alleviated scholar's burden, tired even long-time reading also is difficult for producing.
Summary of the invention
(1) in order to reach aforementioned purpose, book reading machine of the present invention is characterised in that, has: supporting device, support book under the state that book is opened; Pressing mechanism is pushed the paper of left and right sides page in the page interface of the book of opening; Erect mechanism, push paper in the end of left and right sides page, and by giving shearing force to paper and paper being erected; Page turning mechanism is inserted into the rear side of the paper that has erected, and book carried out page turning; Link gear makes aforementioned pressing mechanism, the aforementioned interlock on opportunity that erects mechanism and aforementioned page turning mechanism with regulation; Remote operation mechanism is to aforementioned link gear transmission of drive force.
Under the situation of using book reading machine of the present invention, book is arranged on the supporting device under the state of opening.At this moment, push the paper of left and right sides page boundary portion, push the paper of page end, the left and right sides by erecting mechanism by pressing mechanism.
Under the situation of page turning, when driving link gear by remote operation mechanism, at first, the mechanism that erects of any one in the page of the left and right sides is pushing paper and is moving to prescribed direction.Like this, there is shearing force to act between the 1st page and the 2nd page of page, has only the generation deflection of one page paper and erected.
After paper is erected, page turning mechanism begins to rotate, and enters into the rear side of the paper that has erected.The rear side of page turning mechanism pushing paper, and with its page conveying to opposition side.Simultaneously, pressing mechanism and erect mechanism and leave the 1st page of paper that has erected.Like this, the page turning release, axle, erects mechanism and page turning mechanism returns original position at pressing mechanism.
Like this, according to the present invention, by making pressing mechanism, erecting mechanism and the opportunity interlock of page turning mechanism, page turning page by page reliably to stipulate.
(2) aforementioned pressing mechanism can be push in the paper of page boundary portion, the mechanism of the blank parts of at least one side in upper end and the bottom.Hope is provided with pressing mechanism respectively at the upper end and two places, bottom of the paper of page boundary portion.
(3) the aforementioned mechanism that erects can be the mechanism of pushing the blank parts of side end, upper end or bottom in the paper of left and right sides page.It can be across the border of left and right sides page and symmetrical position relation.Hope erects mechanism in four bight left and right symmetrically configurations of left and right sides page.
For erect mechanism with the contacted part of paper, can use viscoelastic bodies such as polyurethane.This be because, if adopt such viscoelastic body, then with respect to paper can obtain the appropriateness frictional force, be easy to paper is erected.
Erecting mechanism can regulate by the erect direction or the position etc. of paper to the thrust of paper.Also can increase with matching or reduce thrust with the displacement that erects mechanism.For example, can increase or reduce thrust along with the elongated of the displacement that erects mechanism gradually.
(4) aforementioned page turning mechanism can be arranged on the top or the below of the book of opening at a certain distance.If page turning mechanism is configured on the line of demarcation of left and right sides page, then can be along the page turning successfully of left and right sides either direction.
Aforementioned pressing mechanism, the aforementioned shape that erects mechanism and aforementioned page turning mechanism do not have particular determination, can be tabular, bar-shaped, spherical etc.And, aforementioned pressing mechanism, aforementioned mechanism and the aforementioned page turning mechanism of erecting can be made to become roll shape.
(5) aforementioned link gear for example, can followingly constitute so long as make pressing mechanism, erect mechanism and page turning mechanism and get final product with the mechanism of the interlock on opportunity of regulation:
As the 1st formation, enumerate the mechanism of employing by the core of remote operation mechanism driving.On this core, being provided with respectively can be to pressing mechanism, erect the fastener that mechanism and page turning mechanism drive.When core is extruded or retracts, each fastener and pressing mechanism, erect mechanism and page turning mechanism butt and make these mechanisms mobile predetermined distance on prescribed direction.By with the set positions of these fasteners on the specific length position of core, can make pressing mechanism, erect the interlock on opportunity of mechanism and page turning mechanism with regulation.
In addition, as the 2nd formation, enumerate the mechanism of employing by the slide unit of remote operation mechanism driving.On this slide unit, be provided with can be respectively to pressing mechanism, erect the fastener that mechanism and page turning mechanism drive.When slide unit slides, each fastener and pressing mechanism, erect mechanism and page turning mechanism butt and make these mechanisms to the regulation direction move predetermined distance.By each fastener being configured on the assigned position of slide unit, can making pressing mechanism, erect mechanism and the opportunity interlock of page turning mechanism to stipulate.
In addition, if the fastener that restores usefulness is set on such core or slide unit, then, can also make it return original position making pressing mechanism, erecting after mechanism and page turning mechanism move.
(6) wish that aforementioned remote operation mechanism is the mechanism that aforementioned link gear is applied driving force on both forward and reverse directions.Particularly, if adopt the push-pull cable that internal cable is inserted into sliding freely the inboard of exterior tube, then more satisfactory.Push-pull cable can or retract action by the racking that carries out on hand and drive internal cable, makes link gear move predetermined distance.
According to such push-pull cable, the reader needn't contact book or supporting device etc., driving force can be delivered to link gear.And, even to the distance of book reading machine change has taken place on hand, also can make link gear move certain distance all the time.Like this, paper is difficult for producing vibration or swing, is convenient to reading, and can also realize the densification of book reading machine.
As other modes of push-pull cable, for example, also can be with in gas or the liquid-filled exterior tube, utilize these pressure transmission of enclosing bodies to drive link gear.In addition, the pushing cable also can independently be set respectively and retract cable.
In addition, as aforementioned remote operation mechanism, also can adopt with servo motor wired or wireless mode work.
(7) book reading machine of the present invention has following characteristics: the aforementioned mechanism that erects erects paper by apply shearing force towards the page line of demarcation of left and right sides page on left and right directions.
Under the situation of utilizing the page turning mechanism page turning,, then be difficult to carry out page turning if there is deviation in the direction that erects of paper.
According to the present invention, by on left and right directions, applying shearing force, make paper deflection archedly, thereby between the 1st page and the 2nd page, produce the space towards the page line of demarcation of left and right sides page.By page turning mechanism is inserted in this space, come reliably page turning page by page then.
(8) book reading machine of the present invention is characterised in that: the aforementioned mechanism that erects erects paper by apply shearing force towards any one paper upper end or lower end of left and right sides page on above-below direction.
Under the situation about it being erected making paper deflect into arch, if the interval of arcuate part is less, then page turning mechanism is difficult to be inserted into the rear side of paper.That is, erecting partly of arcuate in shape might become the obstacle that page turning mechanism inserts.And, if erect page repeatedly in same position always, then produce the folding line of arch easily on paper.Such paper folding line can hinder the carrying out of page turning page by page.
According to the present invention, by apply shearing force towards the upper end or the lower end of paper on above-below direction, paper is erected with the mode deflection of distortion.Exist like this, between the 1st page and the 2nd page of paper, formed open space.Thus, can page turning mechanism be inserted into the rear side of paper simple and reliablely.And, be difficult for producing folding line on paper, even repeatedly paper is erected, also page turning page by page reliably.
Also the above-below direction and the left and right directions of paper can be made up to the direction that paper applies shearing force by the aforementioned mechanism that erects.For example, also can erect mechanism after move the upper end of paper or lower end making on the above-below direction, make to erect mechanism and on left and right directions, move, come thus paper is applied shearing force towards the paper line of demarcation.
(9) book reading machine of the present invention is characterised in that: aforementioned pressing mechanism and aforementioned page turning mechanism are the structures of rotating integratedly.
When page turning, if pressing mechanism is in the state of the page boundary portion that pushes down the book of opening, then the paper that will erect at page turning mechanism is in the page of opposition side carries, and pressing mechanism can counteract.As its countermeasure, need make pressing mechanism away from keyboard from the paper that has erected.If carry out the action of such page turning mechanism and pressing mechanism respectively independently, then the structure of link gear becomes complicated, causes the complicated maximization of book reading machine easily.
According to the present invention, when page turning mechanism moved, pressing mechanism left paper, on the other hand, when page turning mechanism did not move, pressing mechanism was pushed paper, be conceived to the difference of such opposite action, pressing mechanism and page turning mechanism are made to become the structure of rotation integratedly.That is, when pressing mechanism began to rotate from the state of pressing paper, pressing mechanism left from paper, and along with the carrying out of This move, page turning mechanism enters the rear side of paper.Page turning mechanism is sent into paper after the opposition side, returns original position, and pressing mechanism also turns to original position simultaneously, pushes new paper.By pressing mechanism and page turning mechanism are rotated integratedly, these two parts are made to become single parts drive and get final product, can simplify the structure of link gear.
(10) book reading machine of the present invention has following characteristics: the pressing part (press surface) of the 2nd page paper is moved, pushes in the page turning that is provided with the paper that is accompanied by the 1st page on aforementioned page turning mechanism.
Carry out in the page turning at page turning mechanism, if the 2nd page of later page floats, then the page turning action can become unstable, so paper after the 2nd page will be pushed down always, this point is very important.Carrying out in the page turning action, it is very difficult only pushing down paper with pressing mechanism.Therefore, in the present invention, the pressing part (press surface) of the 2nd page paper is moved, pushes in the page turning that is provided with the paper that is accompanied by the 1st page on aforementioned page turning mechanism.
Particularly in the mechanism that pressing mechanism and page turning mechanism rotate integratedly, if pressing part as described above (press surface) is set on page turning mechanism, can press paper all the time in a succession of operation of page turning, thereby the paper of the book of opening is stable, page turning becomes and carries out easily.
(11) book reading machine of the present invention is characterised in that, is provided with to push auxiliary body, and described page turning action of pushing auxiliary body and aforementioned page turning mechanism links, alternately carries out the push action of paper and carries action downwards.
In when reading, promptly use pressing mechanism sometimes and erect mechanism and pushing paper, paper also can float and the posture that is difficult to keep book to be opened.And, turn around at the book that will open under the situation of maintenance, recumbency reading, written sagging easily, perhaps the weight because of paper has load to act on pressing mechanism and erect in the mechanism.Under such state, paper is difficult for seeing that the page turning action also becomes unstable.
As its countermeasure, considered to push the way of paper, but when carrying out page turning with page turning mechanism, such parts can become obstacle on the contrary with miscellaneous part complementaryly.
Therefore, in the present invention, the auxiliary body of pushing that in linkage, alternately carries out the push action of paper and conveying action downwards with the page turning action is set, paper is not pushed in the page turning action thus with impacting complementaryly, thereby the page of opening is remained on the stable state that is easy to read.
Under the situation with the page turning mechanism page turning, if paper is positioned at the downside of pushing auxiliary body, then paper is subjected to the stretching of page turning mechanism and pulls out from the downside of pushing auxiliary body.At this moment, also can make and push auxiliary body and float a little from paper.
Under the situation that upturned page is carried, deliver to the downside of pushing auxiliary body downwards by the paper that downward conveying action will be come the upside of pushing auxiliary body.Carry the following realization of action downwards: for example, with the upper end of the book of opening or lower end position adjacent on be rotatably mounted and push auxiliary body, like this, pushing auxiliary body while rotating when the paper of downside leaves, pushing other parts that do not contact of auxiliary body and take on the paper of upside with the paper of downside.
Wish to push auxiliary body by link gear and with the page turning action interlock of page turning mechanism, drive but also can distinguish independently.And, push auxiliary body and can be arranged on the symmetrical position of paper.
About pushing the contact range between auxiliary body and paper, its only scope erects direction and difference according to paper.When erecting paper along the vertical direction, push that to count apart from the end of paper about mm be more satisfactory than close limit.This is to erect in the paper in order to make, paper breaks away from easily pushes auxiliary body.According to such auxiliary body of pushing, when paper is erected along the vertical direction, can the upper end of paper or lower end be heaved from pressing the state of paper.When left and right directions erects paper, the scope of then pushing apart from about the tens of mm in the end of paper is more satisfactory.
(12) book reading machine of the present invention has following characteristics, is provided with the center maintaining body that can be by the bookbinding portion that inserts book the center line of spine be remained on the assigned position.
Carry out pressing mechanism repeatedly, when erecting a succession of action of mechanism and page turning mechanism, the book dislocation of opening sometimes and cause page turning to be difficult to carry out.Considered spine to be fixed on method on the supporting device by clip etc., but for the book location of opening is also carried out the page turning action reliably, importantly have the play that makes spine have appropriateness, make its can be according to the thickness of left and right sides page and about freely tilt.
In the present invention, by aforementioned center maintaining body, the play that makes spine have appropriateness prevents the dislocation of the book opened simultaneously.That is, remain on assigned position by the center line (axis of spine) with spine, making spine is that center line freely tilts according to the varied in thickness of left and right sides page and with this center line.Like this, can carry out pressing mechanism reliably repeatedly, erect respectively moving of mechanism and page turning mechanism.
As the center maintaining body, can use the wire rod that keeps spine by the bookbinding portion that inserts book.As such wire rod, for example wire, rope, plastic bar etc. have been enumerated.
(13) book reading machine of the present invention has following characteristics, is provided with from the rear spine dipper crowding gear that the spine to the book opened supports.
When being installed on the supporting device book under the state of opening, if do not push spine, then book waves easily, sometimes the paper excessive deflection of left and right sides page and be difficult to carry out page turning.
According to the present invention, spine is supported from the rear by the spine dipper crowding gear, like this, the open mode of left and right sides page is remained on more near under the horizontal state, can suppress waving of book.
(14) in addition, book reading machine of the present invention is characterised in that, is provided with from the rear page or leaf bundle dipper crowding gear to the page or leaf Shu Jinhang supporting of the left and right sides page of the book opened.
Usually, the kind as bookbinding has sclerderm, moccasin (book series version reference book, magazine etc.) etc.Under the situation of the soft cover books among these books,, also erect paper because the paper deflection is excessive even sometimes book has been remained on open mode that one page one page.
According to the present invention,, like this, given paper tension force, and made deflected stable by the page or leaf Shu Jinhang supporting to left and right sides page of page or leaf bundle dipper crowding gear from the rear.As a result,, all be easy to erect paper page by page, improved the reliability of page turning action regardless of the kind of book.
Aforementioned page or leaf bundle dipper crowding gear can push book " strip of paper used for sealing ", " inside front cover lining paper ", " title page " from the rear so long as get final product from the page or leaf bundle of the left and right sides page of rear pushing book." strip of paper used for sealing " of book refers to front front cover and the backside cover that links to each other with spine, " inside front cover lining paper " refers to and climbs over front front cover or backside cover following one page afterwards, " title page " is following one page of inside front cover lining paper, finger mark has one page of title and authors' name, perhaps first page before the text of magazine.
In addition, aforementioned page or leaf bundle dipper crowding gear can be the seesaw type mechanism of tilting freely according to the thickness of the page or leaf bundle of left and right sides page.According to the page or leaf bundle dipper crowding gear of seesaw type, at the thickness of left and right sides page about equally the time, the page or leaf bundle of pushing left and right sides page on the position of left and right sides approximate equality.If the thickness difference of left and right sides page, then page or leaf bundle dipper crowding gear averages out in the seesaw mode on one side, Yi Bian push the page or leaf bundle of left and right sides page respectively on different positions, the paper of opening about making remains on the height of homogeneous.
According to the present invention, set in place as long as at first page or leaf is restrainted dipper crowding gear according to the thickness of book, just can automatically tackle the varied in thickness of left and right sides page according to the reading situation of book.
Remain at the book that will make solidly under the situation of open mode, adopt the effect of spine dipper crowding gear more obvious, use the spine dipper crowding gear to make effectively to erect mechanism more reliable with contacting of paper.Wish to use simultaneously spine dipper crowding gear and page or leaf bundle dipper crowding gear.
Description of drawings
Fig. 1 is the stereogram of the book reading machine of expression the 1st embodiment of the present invention.
Fig. 2 is the side view of user mode of the book reading machine of expression the 1st embodiment of the present invention.
Fig. 3 is the figure that erects plate (erecting mechanism) of expression the 1st embodiment of the present invention, and Fig. 3 (A) is a vertical view, and Fig. 3 (B) is a side view.
Fig. 4 is the figure of the page turning plate (page turning mechanism) of expression the 1st embodiment of the present invention, and Fig. 4 (A) is a vertical view, and Fig. 4 (B) is a upward view.
Fig. 5 is the partial enlarged drawing of drive division (link gear) of the book reading machine of expression the 1st embodiment of the present invention.
Fig. 6 is the summary construction diagram of the cable system (link gear, remote operation mechanism) of expression the 1st embodiment of the present invention.
Fig. 7 is the figure of the linkage unit (link gear) of expression the 1st embodiment of the present invention, is the schematic diagram that is used to that pressing plate is described, erects the driving method of plate and page turning plate.
Fig. 8 is the figure of linkage unit (link gear) of expression the 1st embodiment of the present invention, is the schematic diagram that is used to illustrate the driving method of accessory plate (pushing auxiliary body).
Fig. 9～Figure 13 is the stereogram of page turning action that is used to illustrate the book reading machine of the 1st embodiment of the present invention.
Figure 14 is the vertical view of the page or leaf bundle pushing-pressing arm (page or leaf bundle dipper crowding gear) of expression the 2nd embodiment of the present invention.
Figure 15 is the vertical view of the page or leaf bundle pushing-pressing arm (page or leaf bundle dipper crowding gear) of expression the 3rd embodiment of the present invention.
Figure 16 is the front view of the pressing plate (pressing mechanism) of expression the 4th embodiment of the present invention.
Figure 17 and Figure 18 are the stereograms of page turning action that is used to illustrate the book reading machine of the 5th embodiment of the present invention.
Figure 19 is the stereogram of user mode of the book reading machine of expression the 6th embodiment of the present invention.
Figure 20～Figure 22 is the front view of the method for work of the slide unit (link gear) that is used to illustrate the 7th embodiment of the present invention.
Figure 23 is the partial perspective view of the book reading machine of expression the 8th embodiment of the present invention.
The specific embodiment
Below, based on accompanying drawing embodiments of the present invention are described.
Fig. 1 is the stereogram of the book reading machine of expression the 1st embodiment of the present invention.
As shown in Figure 1, book reading machine 50 is provided with in the front of bearing support 1 (supporting device): pressing plate 2 (pressing mechanism), erect plate 3,4 (erecting mechanism), page turning plate 5 (page turning mechanism) and accessory plate 6,7 (pushing auxiliary body).Book downloaded at the state opened place on the bearing support 1, by pressing plate 2, erect the paper that plate 3,4 and accessory plate 6,7 are pushed book.Pressing plate 2, erect plate 3,4 and accessory plate 6,7 and rotate on the opportunity of regulation respectively, come thus from right to left or turn over book from left to right successively.That is, book reading machine 50 has the function that under the state that book is opened book supported and the function of automatic page turning.Below, about the structure of book reading machine 50, be divided into support, page turning portion and drive division and describe.
[structure of support]
As shown in Figure 2, about being installed with on the bearing support 1, freely support 10 bends right and left.Support 10 is fixed on desk or the bed by positioning threads part 10a.At the leading section of support 10, be provided with the ball-and-socket joint 10b that bearing support 1 is supported.Length by regulating support 10, towards etc., book B can be remained on the position of being convenient to readers ' reading.
In the present embodiment, support 10 is installed in the top of bearing support 1, but is not limited to this, also support 10 can be installed in the bottom or the central portion of bearing support 1.
At the pars intermedia of pillar 21, be through with push rod 26.Be fixed with the コ font guiding parts 27 (spine dipper crowding gear) of supporting spine freely in the leading section rotation of push rod 26.Rearward end at push rod 26 is provided with handle 28.During rotary handle 28, guiding parts 27 push rod 26 axially on before and after move.By correspondingly setting handle position, can regulate the position of spine with the thickness of book.
On upper lateral parts 23, groove H2 extends along left and right directions.Can erect plate 3,4 by moving, the position that erects plate 3,4 is regulated along this groove H2.When the book mounting opened is on bearing support 1, make the position that erects plate 3,4 consistent with the bight, upper end of the left and right sides page.
On lower, transverse parts 25, be fixed with base plate 29 with predetermined distance.Base plate 29 extends to the rear of bottom cross member 25 approximate horizontal ground.By base plate 29, prevent that book from coming off from bearing support 1.
On bottom longitudinal component 24, the center that is provided with keeps pin 30 (center maintaining bodies).Keep the lower end of pin 30 to be fixed with plectane 31 at the center.Plectane 31 is entrenched in slidably along among the pod H1 of fore-and-aft direction extension.The center keeps pin 30 to move up in front and back along pod H1, can keep pin 30 be inserted into the bookbinding portion of book at the center freely thus.
In use the heart keeps under the situation of pin 30, keeps pin 30 to be inserted into the bookbinding portion of book from opening side at the center.At this moment, remain under the state of approximate equality at the thickness of left and right sides page, what make book opens page or leaf towards the front.Guiding parts 27 is pushed against on spine.Like this, the position of the center line of spine has obtained determining that spine can serve as that axle tilts with swinging with this center line.Even according to the reading situation of book, it is poor that the thickness of left and right sides page has produced, also the paper of the book opened can be remained under the stable status.
In the present embodiment, the center that is equipped with on bottom longitudinal component 24 keeps pin 30, but as other embodiments, the center that also can be provided with on top longitudinal component 22 keeps pin 30.And, also can keep pin 30 in the replacement center, but wire, rope, line etc. are inserted into the bookbinding portion of book.
Below top longitudinal component 22, page or leaf bundle pushing-pressing arm 32 (page or leaf bundle dipper crowding gear) is installed.Page or leaf bundle pushing-pressing arm 32 comprises arm 32a and support plate 32b.Arm 32a left and right symmetrically below top longitudinal component 22 extends, and at its front end support plate 32b is installed.When the book mounting that will open is on bearing support 1, on the front cover about support plate 32b is connected to, utilizes the spring action of arm 32a moderately to push paper from the rear, thereby make the open mode of book stable.Like this, erect plate 3,4 be easy to paper is erected, thereby page turning action becomes smooth.
[structure of page turning portion]
Below, the structure of the page turning portion of book reading machine 50 is described.
The page turning portion of book reading machine 50 comprises: pressing plate 2, erect plate 3,4, page turning plate 5 and accessory plate 6,7.Wherein, pressing plate 2 and page turning plate 5 are the structure of rotating integratedly as described later.
Erecting plate 3,4 is rotatably supported on the both ends of above-mentioned cross member 23 by axle 3a, 4a.About paper erect by erecting plate 3,4 respectively. Erect plate 3,4 and be symmetrical structure.
In Fig. 3, show the vertical view and the side view that erect plate 3,4.In Fig. 3, for erecting plate 4, the structure shown in having Fig. 3 when reversed left to right.
As shown in Figure 3, on the plate face that erects plate 3,4, be provided with cushion block 3b, the 4b that forms by viscoelastic body.The surface of cushion block 3b, 4b is hemispherical, and this sphere contacts with paper.When erecting plate 3,4 rotations, produce frictional force between cushion block 3b, 4b and paper, paper is erected to the front side of direction of rotation.
Here, the initial position setting of cushion block 3b, 4b is in the downside of axle 3a, 4a.Thus, when erecting plate 3,4 rotation, on the left and right directions of paper, produce shearing force from the end of left and right sides page to the line of demarcation of page, paper is pushed to page boundary side, thereby is erected.
What cushion block 3b, 4b used is viscoelastic materials such as resin or rubber.Particularly, wish to use polyurethane resin.Because polyurethane resin has the viscoplasticity of appropriateness, intensity and durability are good, can access to be suitable for frictional force that paper is erected.
In the present embodiment, use be hemispheric cushion block, but, also can use shapes such as rectangle, circular plate type, protrusion-shaped, waveform as other embodiments.In addition, also can be hollow spheres.
On the plate face that erects plate 3,4, be provided with otch K (with reference to Fig. 3).With this otch K adjoining position on be formed with bend 3c, 4c.(with reference to Fig. 3) makes and erects plate 3,4 along the rotation of the clockwise direction among Fig. 1 under the state on a part that paper P is overlapped in otch K, and then bend 3c, 4c take on paper P.That is, rotate to otch K side, the paper P that erects the upside of plate 3,4 can be carried downwards by making bend 3c, 4c.
Pressing plate 2 and page turning plate 5 are rotatably supported in the pars intermedia of upper lateral parts 23 by axle 2a.As shown in Figure 4, across axle 2a, on above-below direction, be formed with pressing plate 2, page turning plate 5.Length on the left and right directions of pressing plate 2 in Fig. 4 is shorter than the length of page turning plate 5 on left and right directions.When pressing plate 2 rotated, page turning plate 5 also turned over the same anglec of rotation.
During towards downside, the paper of the page boundary portion of the upper end side of the book of opening is subjected to it and pushes at pressing plate 2.At this moment, page turning plate 5 is positioned on the position away from paper.When pressing plate 2 rotated along clockwise direction or counterclockwise, pressing plate 2 left paper.On the other hand, the leading section of page turning dish 5 is depicted from right to left or the marginal track of cross-section from left to right page, carries out the page turning action like this.
On the leading section of pressing plate 2 and page turning plate 5, be formed with bend 2b, the 5b that turns up to face side with the angle of inclination of stipulating.Bend 2b, 5b take on paper when rotating, and play the front end that prevents pressing plate 2 and page turning plate 5 and hang over effect on the paper.
On page turning plate 5, be formed with pressing part 5c, pressing part 5c links to each other with the plate face of pressing plate 2.Like this, when page turning plate 5 carries out page turning, with page turning action side by side, can utilize the dorsal surface (press surface) of pressing part 5c to push the paper of downside.
As shown in Figure 1, accessory plate 6,7 is rotatably supported on the lower, transverse parts 25 by axle 6a, 7a.Accessory plate 6 and accessory plate 7 left and right symmetricallies constitute.In Fig. 1, the bottom of more pushing paper than axle 6a, 7 a by the part of upside.Accessory plate 6 is pushed the page in left side, and accessory plate 7 is pushed the page on right side.
On accessory plate 6,7, be formed with bend 6b, 7b (with reference to Fig. 1) in opposite directions mode in the inboard of left and right directions.Bend 6b, 7b turn up to face side with the angle of inclination of regulation.From the state of Fig. 1, accessory plate 6 rotates to clockwise direction to rotation counterclockwise, accessory plate 7, and then accessory plate 6,7 leaves paper.When accessory plate 6,7 rotated round about and returns original pressing position, bend 6b, 7b were positioned at the bottom of paper, prevent that accessory plate 6,7 from hanging on the paper.
In addition, accessory plate 6,7 on the part of the inboard of left and right directions, be formed with the 6c of key portion, 7c.The 6c of key portion, 7c are arranged in than bend 6b, 7b more on the position by the below of Fig. 1.When under the state of Fig. 1, being overlapped in paper on the accessory plate 6,7, the lower end of paper be positioned at the 6c of key portion, 7c directly over the position on.From this state, accessory plate 6 is to counterclockwise, when accessory plate 7 rotates to clockwise direction, and the 6c of key portion, 7c take on the paper of accessory plate 6,7 tops, and this paper is carried downwards.Simultaneously, bend 6b, 7b come off from the paper of downside.
[structure of drive division]
As shown in Figure 5, pressing plate 2, erect plate 3,4, page turning plate 5 and accessory plate 6,7 and drive by pinion 48 and tooth bar 49.Make tooth bar 49 when upper lateral parts 23 or lower, transverse parts 25 move, pinion 48 rotates, and pressing plate 2, erects the anglec of rotation that plate 3,4, page turning plate 5 and accessory plate 6,7 turn over regulation thereupon.Pinion 48 and tooth bar 49 are assembled into to modularization pressing plate 2 in advance, erect plate 3,4, page turning plate 5 and accessory plate 6,7 each on.Because pressing plate 2 and page turning plate 5 rotate integratedly, so can drive with one group of pinion 48 and tooth bar 49.
The cable system 50 that is used for driving pinion 48 and tooth bar 49 as shown in Figure 6.Cable system 50 comprises flexible actuation cable 51 (remote operation mechanism) and linkage unit 52 (link gear).
A cable of actuation cable 51 is divided into two strands.Internal cable 54b is inserted into the inboard of exterior tube 54a sliding freely.Exterior tube 54a is fixed on the regulation position of bearing support 2 grades.At the front end of the single line of actuation cable 51 part (non-component), be provided with and handle knob 56 and back-moving spring 57.At the front end of the multiple line of actuation cable 51 part (component), linking the core 59 of linkage unit 52.
Be pressed into or extract and handle knob at 56 o'clock, internal cable 54b externally manages and moves 56 distances that moved of handling knob in the 54a, and driving force is delivered to core 59.Unclamp and handle knob after 56, internal cable 54b gets back to the origin-location under the effect of the spring force of back-moving spring 57, simultaneously reciprocal driving force is delivered to core 59.That is, when internal cable 54b moved, core 59 moved the distance that equates with the displacement of internal cable 54b.
Handling knob on 56, be provided with the retainer 57 that moves integratedly with inner lead 54b.Retainer 57 play restriction handle knob 56 displacement, prevent to give the effect of the driving distance more than the necessary size to core 59.
One in the core 59 that links with actuation cable 51 as shown in Figure 7, links to each other with pressing plate 2 (page turning plate 5) and each tooth bar 49 of erecting plate 3,4.Core 59 is according to erecting plate 3, pressing plate 2 (page turning plate 5), erecting the order of plate 4 sliding freely by each tooth bar 49.
In addition, another root core 59 that links to each other with actuation cable 51 links with each tooth bar 49 of accessory plate 6,7 as shown in Figure 8.Core 59 passes through each tooth bar 49 sliding freely according to the order of accessory plate 6, accessory plate 7.
As shown in Figures 7 and 8, on core 59, be fixed with fastener 59a and 59b with predetermined distance respectively in the both sides of each tooth bar 49.When mobile, fastener 59a and 59b's core 59 move up at the right and left of tooth bar 49 in tooth bar 49.
Begin to be pressed into from Fig. 7 and state shown in Figure 8 and handle knob at 56 o'clock, its thrust is delivered to core 59 via internal cable 54b, and fastener 59a and 59b move the distance that equates with 56 the displacement of handling knob.At this moment, an end face of fastener 59a pushing tooth bar 49, direction shown in arrow among Fig. 7 and Fig. 8, erects plate 3,4, page turning plate 5 and accessory plate 6,7 rotations at pressing plate 2.
Unclamp and handle knob after 56, core 59 is by back-moving spring 56 tractions, handle knob 56 and fastener 59a, 59b get back to original position.
On the other hand, begin to extract at state and handle knob at 56 o'clock from Fig. 7 and Fig. 8, by being pressed into the opposite action of action with aforementioned, fastener 59b pushes another end face of tooth bar 59 round about, pressing plate 2, erects plate 3,4, page turning plate 5 and accessory plate 6,7 and rotates to the direction opposite with arrow among Fig. 7 and Fig. 8.
Interval between tooth bar 49 and fastener 59a, the 59b with pressing plate 2, erect plate 3,4, page turning plate 5 and accessory plate 6,7 sequence of movement separately and correspondingly adjust in advance.That is, utilize these differences at interval, make pressing plate 2, erect plate 3,4, page turning plate 5 and accessory plate 6,7 be with the differential work of official hour.
For example, the interval between tooth bar 49 and fastener 59a, 59b more in short-term, after the operation knob 56, fastener 59a, 59b are connected on the tooth bar 49 at once, so the 49 action beginnings of this tooth bar are early.In addition, when the interval between tooth bar 49 and fastener 59a, 59b was longer, elapsed time was longer before beginning to be connected on the tooth bar 49 to fastener 59a, 59b from operation knob 56, so that the action of this tooth bar 49 begins is later.In addition, 56 the displacement that is pressed into side and extracts side of handling knob all can be set in about 20～50mm.
Like this, by cable system 50, can make pressing plate 2, erect plate 3,4 by operation knob 56, page turning plate 5, accessory plate 6,7 be with the interlock on opportunity of regulation.Owing to can carry out page turning with a key operation, so even long-time the reading can be not tired yet.
And, utilize cable system 50, when page turning, hand does not directly touch book.By exterior tube 54a, 58a are fixed on the regulation position of bearing support 1, even operation knob 56 also is difficult for producing vibration on bearing support 1, support 10 etc.That is, book vibrates hardly in page turning, thereby is convenient to read.
And then recumbency reading one side, one side in the past is made of thicker steel pipe with the book reading machine of the mode of handspring page or leaf, to prevent vibration, is near heavier, the large-scale and unworkable product head mostly.Relative with it, if according to the structure that has adopted cable system 50, then have the simplicity and the light-weighted obvious advantage that are easy to realize support 10, bearing support 1.
In addition, as the variation of cable system 53, also can handle knob 56 with drivings such as motors.And, also can directly drive each tooth bar 49 that erects plate 3,4, page turning plate 5, accessory plate 6,7 with motor.Back-moving spring 58 also can be separately positioned on each tooth bar 49 that erects plate 3,4, page turning plate 5, accessory plate 6,7.
Below, the page turning action of book reading machine 50 is described based on Fig. 9～Figure 13.
At first, under the state that opens book B is being arranged on the bearing support 1, with pressing plate 2, erect plate 3,4 and accessory plate 6,7 is pushed paper (Fig. 9).At this moment, pressing plate 2 is configured on the paper of page boundary portion in the mode across left and right sides page, and the cushion block 3b, the 4b that erect plate 3,4 are connected to four bights of left and right sides page.And accessory plate 6,7 is along the bottom left and right symmetrically configuration of paper.
Owing to pressing plate 2, erect the blank parts that plate 3,4 and accessory plate 6,7 are being pushed page respectively, so can not hinder reading.
When the page with book B turned over from right to left, what be pressed into cable system 50 handled knob 56, at this moment erected direction shown in the arrow a of plate 4 in Fig. 9 and rotated, and the paper that cushion block 4b pushes down the right side page pushes away towards pressing plate 2.At this moment, the paper drum between pressing plate 2 and the cushion block 4b overarches, and as shown in figure 10, page is erected.
Then, page turning plate 5 rotates along arrow b direction among Figure 10, and its leading section enters into the page opposite side that has erected.Then, accessory plate 7 lifts shown in arrow c among Figure 10 upward, and becomes the state that the paper under the accessory plate 4 breaks away from easily.If accessory plate 7 direction to the inside turns over 30 °～90 °, then paper is easier breaks away from from accessory plate 7.
Shown in arrow e, f among Figure 11, g, when erecting plate 4, page turning plate 5 and accessory plate 7 when turning over the bigger anglec of rotation, pressing plate 2 leaves paper, page turning plate 5 usefulness pressing part 5c push the paper of downside, and the paper that will erect simultaneously pushes from right to left.Like this, paper, and is left cushion block 4b and accessory plate 7 and is sent to left page side to stretching by obliquely upward.Then, the paper of delivering to the left side is overlapped in and erects on plate 3 and the accessory plate 6.
As previously mentioned, the page on right side is sent in the stage in left side, erects plate 3 and accessory plate 6 is static.
As shown in figure 12, erect plate 3 and accessory plate 6 begin rotate thereafter.Erect plate 3 when Figure 12 arrow h direction is rotated, cushion block 3b leaves paper, and bend 3c takes on paper.Simultaneously, accessory plate 6 rotates along arrow I direction, and the 6c of key portion of accessory plate 6 takes up paper and it is pushed, bend 6b paper then away from keyboard.
At this moment, handling knob 56 arrives the maximum position that is pressed into, and pressing plate 2, erects plate 3,4, page turning plate 5 and accessory plate 6,7 and stops operating.
From a succession of action decidable before this: accessory plate 6 erects plate 3, page turning plate 5 and also pushes and supporting paper all the time in performance function alone from needless to say.Like this, can realize to control coming off and the protruding and feasible reading convenience of drum of paper and the book reading machine 50 of easy operating of book.
Unclamp and handle knob after 56, under the effect of back-moving spring 58, pressing plate, erect plate 3,4, page turning plate 5 and accessory plate 6,7 beginning reverse rotations (with reference to Figure 13).Erect plate 4 along arrow j direction, pressing plate 2 and page turning plate 5 along arrow k direction, accessory plate 7 rotates along arrow l direction, gets back to the position of Fig. 9.And, erect plate 3 and rotate along the n direction along arrow m direction, accessory plate 6, take on new paper, turn back to the position of Fig. 9.
Like this, by Fig. 9～a succession of action shown in Figure 13, finished page turning from right to left.
On the other hand, under the situation of page turning from left to right, extract and handle knob after 56, pressing plate 2, erect plate 3,4, page turning plate 5 and accessory plate 6,7 and carry out the action opposite respectively, left page is erected and carry to the right with aforementioned activities.
Like this, according to book reading machine 50, the reader can be simple and reliablely carries out page turning to the left and right sides page of book B by operation knob 56.For example, not only under the posture that is seated, under the posture of recumbency, also can 56 carry out page turning simply by handling knob with finger-tip operated.
Below, the 2nd embodiment of the present invention is shown among Figure 14.
The 2nd embodiment adopts the page or leaf bundle pushing-pressing arm of seesaw type.
As shown in figure 14, page or leaf bundle pushing-pressing arm 60 is provided with swing arm 62 on the axle 61a of pillar 61.Central authorities at swing arm 62 are provided with spine pushing guiding parts 63.Front end at swing arm 62 is equipped with support plate 64A, 64B.
Spine pushing guiding parts 63 pushes the spine of book B forward.Swing arm 62 keeps balance according to the thickness of left and right sides page on one side, with the trying hard to recommend of appropriateness press left and right sides front cover on one side.When the thickness of left and right sides paper produced difference, moved the top of support plate 64 in Figure 14 of a thicker side, and 64 of the support plates of thin side move down.The paper of the book of opening thus, remains at the height of homogeneous.
The 3rd embodiment of the present invention is shown in Figure 15.
The 3rd embodiment adopts the page or leaf bundle pushing-pressing arm of the formula that moves forward and backward.
Page or leaf bundle pushing-pressing arm 70 is equipped with support plate 73,74 on the both ends of upper lateral parts 71.On the pars intermedia of upper lateral parts 71, vertically fixing pillar 72.On the bottom of pillar 72, be provided with the spine pushing guiding parts 75 of cross section コ word shape.Push rod 77 extends to the rear of this fulcrum 72, connects framework 76.
Rearward end at push rod 77 is provided with handle 78.During rotary handle 78, push rod 77 moves forward and backward, and with it in linkage, support plate 73,74 and spine pushing guiding parts 75 move forward and backward.
When being arranged on book on the supporting station, support plate 73,74 pushing and pressing on the front cover of the book of opening, are pushed guiding parts 75 pushing and pressing on spine with spine.Rotary handle 8 and support plate 73,74 and guiding parts 75 are advanced positions support plate 73,74 and spine pushing guiding parts 75 with matching with the thickness of book.
Like this, as long as in the initial handle position of setting, can realize all the time that the page or leaf bundle of suitable spine pushing and left and right sides page pushes according to the thickness of book.
Shown in Figure 15 arrow, support plate 73,74 and spine pushing guiding parts 75 can be shaken the head in the horizontal direction.And upper lateral parts 71 can rotate on pillar 72.Like this, when carrying out page turning, support plate 73,74 and spine pushing guiding parts 75 left and right sides page thickness according to the book of opening keep only posture.
And, on support plate 73,74, be formed with raised line 73a, the 74a (about height 2～5mm) that extend longitudinally.For example, when page or leaf being restrainted pushing-pressing arm 70 and be applied to the book of softer strip of paper used for sealing, prominent bar 73a, 74a heave paper.
According to page or leaf bundle pushing-pressing arm 70,, thereby pressing plate, page turning plate, erect plate and be easy to contact with paper with accessory plate directly from the page or leaf bundle and the spine of the pushing left and right sides, rear page.Thus, erecting of paper is more smooth, page turning page by page reliably.
The 4th embodiment of the present invention is shown among Figure 16.
The 4th embodiment makes pressing plate to rotate on fore-and-aft direction.
As shown in figure 16, pressing plate 80 links with page turning plate 83 by fulcrum 81.Pressing plate 80 and page turning plate 83 can rotate around fulcrum 81 respectively.Between pressing plate 80 and page turning plate 83, set up bar-shaped spring members 85.Spring members 85 ends be adhered to pressing plate 80 and page turning plate 83, in Figure 16 on the face of rear side.Pressing plate 80 is being kept by spring members 85 in the mode that links to each other in the plane with page turning plate 83.
Under the different situation of the left and right sides of the book of opening page thickness, pressing plate 80 is that rotate on the fore-and-aft direction of Figure 16 at the center according to the thickness of left and right sides page and with fulcrum 81.Like this, the pressing force of pressing plate 80 is not partial to a certain side page, thereby can keep good balance that the paper of left and right sides page is pushed.At this moment, page turning plate 83 does not rotate, but keeps original state.When pressing plate 80 leaves paper, can under the active force effect of spring members 85, restore.
The 5th embodiment of the present invention is shown among Figure 17 and Figure 18.
The 5th embodiment has adopted and can erect plate what upper and lower moved up.
Shown in Fig. 17, book reading machine 90 has: pressing plate 92, erect plate 93,94 and page turning plate 95. Erect plate 93,94 and be located at the bottom of the book B that opens.Be formed with slotted hole erecting on the plate 93,94.Erecting plate 93,94 can move up and down along the length direction of these slotted holes.Pressing plate 92 and page turning plate 95 are that rotate at the center with axle 92a, and be identical in fact with the structure of aforementioned the 1st embodiment.
Under the book B that opens, be fixed with a 93a, 94a.The slotted hole that erects plate 93,94 is entrenched on these 93a, the 94a.The displacement that erects plate 93,94 is limited in the length range of these slotted holes.Below axle 93a, 94a, be provided with the not shown back-moving spring that traction downwards erects plate 93,94.
On the upper end that erects plate 93,94, be fixed with cushion block 93b, the 94b and cushion block 93c, the 94c that form by polyurethane etc.The bottom that these cushion blocks 3b, 94b and cushion block 93c, 94c and the transverse width of the book of opening are pushed paper with matching.When with the state of opening the book of general size being set, cushion block 93b, the 94b in the outside contact with paper, and when undersized book such as book series version was set with the state of opening, inboard cushion block 93c, 94c contacted with paper.In Figure 17, cushion block 93b, 94b contact with the bottom of paper.
When the state from Figure 17 begins page turning from right to left, erect plate 94 and move along direction shown in Figure 17 arrow.So as shown in figure 18, by the cushion block 94b shearing force that effect makes progress to paper, the upper end of paper is erected and produced the space between the 1st page and the 2nd page.The front end of page turning plate 95 enters in this space, and the paper page to the left that has erected is carried.
Like this, according to the 5th embodiment, by on the above-below direction of paper, applying shearing force, and produce open space in the rear side of the paper that erects.Therefore, the page turning plate 95 easier rear side that enter paper.And, owing to can carry out page turning,, can carry out page turning reliably repeatedly so be difficult for producing folding line on paper with less paper deflection.
The 6th embodiment of the present invention is shown among Figure 19.
The 6th embodiment is provided with pressing plate in the upper and lower end parts of the book of opening.
As shown in figure 19, book reading machine 100 is provided with pressing plate 92 at the upside of page boundary portion, is provided with pressing plate 96 at downside.Pressing plate 92 and 96 can rotate by axle 92a, 96a.The opposition side across axle 92a, 96a at pressing plate 92,96 has formed page turning plate 95 and 97.On page turning plate 95 and 97, be formed with pressing part (press surface) 95c, 97c respectively.That is, the 6th embodiment is the structure that is provided with pressing plate and the page turning plate of aforementioned the 1st embodiment with up and down symmetry and mode in opposite directions.
When by erecting plate 94 paper on right side being erected, shown in Figure 19 arrow, pressing plate 92 and 96 rotates in the opposite direction with the official hour difference, leaves paper. Page turning plate 95 and 97 papers that erect of pushing are also carried it to the left.On the other hand, when the paper in left side being erected, by the paper that erects being carried to the right with above-mentioned opposite action by erecting plate 93.
According to the 6th embodiment, when left and right sides page is in open mode, push the paper of page boundary portion by pressing plate 92,96.And in page turning, the paper of page boundary portion is subjected to the pushing of pressing part 95c, 97c of page turning plate 95,97.That is,, play in the page turning action beginning before the end according to the 6th embodiment, can push the paper of the upper and lower side of page boundary portion all the time, so the open mode of left and right sides page is more stable, thereby be convenient to read, and can carry out reliably paper erect action and page turning is moved.
The 7th embodiment of the present invention is shown among Figure 20～Figure 22.
The 7th embodiment has adopted and has made pressing plate and erect the slide unit of plate with the interlock of official hour difference.
As shown in figure 20, on slide unit 110, left and right symmetrically is provided with the 1st fastener 102,103 and the 2nd fastener 104,105.Make slide unit 110 when right and left moves up by push-pull cable etc., the 1st fastener 102,103 and the 2nd fastener 104,105 move impartial distance integratedly respectively.
On the bottom that erects plate 93 and 94, be formed with the 1st carrier 106,107.The 1st carrier 106,107 and erect plate 93,94 and move up and down integratedly.On the 1st carrier 106,107, be formed with the inclined plane that to slide along the end face of the 1st fastener 102,103.
On the end of the opposition side that is positioned at pressing plate 96 across axle 96a, be provided with the 2nd carrier 108.The 2nd carrier 108 rotates with pressing plate 96 integratedly around axle 96a.In addition, in Figure 20～Fig. 22, for convenience of description, omitted the page turning plate 97 (with reference to Figure 19) that can rotate integratedly with pressing plate 96.
The initial position of pre-set slide unit 110 makes between these the 1st fasteners 102,103 and the 1st carrier 106,107, and between the 2nd fastener 104,105 and the 2nd carrier 108, keeps the interval of regulation.
Begin when mobile along direction shown in Figure 20 arrow at slide unit 110, at first, the end face of the 1st fastener 103 is connected on the inclined plane of the 1st carrier 107, upwards lifts (with reference to Figure 21) thereby will erect plate 94.Then, as shown in figure 21, the 2nd fastener 104 is connected on the 2nd carrier 108, and at this moment, pressing plate 96 beginnings are rotated along Figure 21 direction of arrow.Slide unit 110 further when left and right directions moves, as shown in figure 22, erects plate 94 and is further upwards lifted by the 1st fastener 103, arrives uppermost position.
Under the situation that slide unit 110 moves from right to left, from the state of Figure 20, erect plate 94 and keep static, upwards lifted and erect plate 93, pressing plate 96 rotates to the direction opposite with Figure 21 arrow.
According to the 7th embodiment, by making slide unit 110 or be moved to the left predetermined distance, pressing plate 96, erect plate 93 and 94 ground that matches with the time of page turning to the right, link with the official hour difference respectively.By making slide unit 110, pressing plate 96, erecting plate 93 and 94 modularizations, realize the miniaturization and of book reading machine easily.
The 8th embodiment of the present invention is shown among Figure 23.
The 8th embodiment has adopted rotating center to keep pin.
As shown in figure 23, on swivel plate 121, be provided with the center and keep pin 122 and spine push plate 123.The center keeps pin 122 and spine push plate 123 keeping the interval of regulation to erect on the diametric(al) of swivel plate 121.Other structures are identical in fact with the structure of aforementioned the 1st embodiment.
When book being arranged on the book reading machine 120, book is opened, make the thickness equalization of left and right sides page, under such state, between the bookbinding portion insertion center maintenance pin 122 and spine push plate 123 with book.At this moment, the side of opening of book keeps pin 122 to the center, and the spine side is to spine push plate 123, and the bookbinding portion of book is clamped between the two.
At the thickness of left and right sides page not simultaneously, swivel plate 121 is that rotate at the center with axle 121a, and the inclination spine makes the height equalization of paper of left and right sides page.
Keep pin 122 about the center, also can replace the pin parts, and use flexible wire rods such as wire, rope, line.Also can use resilient wire rods such as rubber.If adopt such wire rod, can not cause damage to the paper of book.And, can also make the center keep pin 122 to move up in front and back.Also can utilize the back-moving spring application of force, make the center keep pin 122 to turn back to assigned position.
The the 1st～the 8th embodiment has been described above, but embodiments of the present invention are not limited to these, can carry out all changes.For example, pressing plate, the shape that erects plate, page turning plate, accessory plate etc. are not limited to these, get final product the change that can suit so long as have same function.
For the pressing plate in the bearing support, erect the configuration of plate, page turning plate and accessory plate, also can put upside down the upper and lower relation of these parts.
Be used to drive pressing plate, erect plate, the rack and pinion mode of a page turning plate and accessory plate example of driving mechanism only.
In aforementioned embodiments, the structure of rotating integratedly for pressing plate and page turning plate, but also these can be done to become split respectively.
In addition, in aforementioned embodiments, be by pressing plate, erect the end (blank parts) that plate and accessory plate are pushed left and right sides page, if but form these parts with transparent material, then be not limited only to the end (blank parts) of left and right sides page, also can be by the place that is pressed with literal.If the central portion of the page that utilizes pressing plate to push down to open, then the hold mode of book is more stable.
The employed book of book reading machine is not particularly limited, and has enumerated various books, for example book series version reference book, magazine, caricature, photograph collection etc.
In addition, also book reading machine can be applied to music score of playing usefulness etc.For example, foot-operated by cable system is done to become, even do not use hand, also can carry out the page turning of music score etc.
Industrial applicibility
As discussed above, according to book reading machine of the present invention, can obtain following good effect:
(a) because can be with reliably page turning of shirtsleeve operation, so significantly alleviated the negative of reader Load.
(b) can be with comfortable posture page turning, so even read for a long time also indefatigability.
(c) needn't hold book, also be useful thereby read for the disabled person.
(d) can make by simple part combination, be easy to realize simplicity and small-sized light Quantize.
Claims (1)
1. book reading machine has: supporting device, support book under the state that book is opened;
Pressing mechanism is pushed the paper of left and right sides page in the page interface of the book of opening;
Erect mechanism, push paper in the end of left and right sides page, and by giving shearing force to paper and paper being erected;
Page turning mechanism is inserted into the rear side of the paper that has erected, and book carried out page turning;
Link gear makes aforementioned pressing mechanism, the aforementioned interlock on opportunity that erects mechanism and aforementioned page turning mechanism with regulation;
Remote operation mechanism is to aforementioned link gear transmission of drive force;
It is characterized in that aforementioned remote operation mechanism is inserted into the push-pull cable that the exterior tube inboard forms sliding freely with internal cable, the bulldozing operation by on hand or retract operation and drive aforementioned internal cable, thus aforementioned link gear is driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710096553 CN101032359A (en) | 2002-10-18 | 2002-10-18 | Book reading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710096553 CN101032359A (en) | 2002-10-18 | 2002-10-18 | Book reading machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028296222A Division CN100334986C (en) | 2002-10-18 | 2002-10-18 | Reading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101032359A true CN101032359A (en) | 2007-09-12 |
Family
ID=38729254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710096553 Pending CN101032359A (en) | 2002-10-18 | 2002-10-18 | Book reading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101032359A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587278A (en) * | 2013-11-22 | 2014-02-19 | 三峡大学 | Page turning mechanism for people to read books in bed |
| CN106971702A (en) * | 2017-03-24 | 2017-07-21 | 天津潜宇塑胶制品有限公司 | The Z-shaped holder device supported for fender |
| CN108630183A (en) * | 2017-03-21 | 2018-10-09 | 卡西欧计算机株式会社 | Hammer unit and key board unit |
-
2002
- 2002-10-18 CN CN 200710096553 patent/CN101032359A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587278A (en) * | 2013-11-22 | 2014-02-19 | 三峡大学 | Page turning mechanism for people to read books in bed |
| CN103587278B (en) * | 2013-11-22 | 2015-04-22 | 三峡大学 | Page turning mechanism for people to read books in bed |
| CN108630183A (en) * | 2017-03-21 | 2018-10-09 | 卡西欧计算机株式会社 | Hammer unit and key board unit |
| CN108630183B (en) * | 2017-03-21 | 2023-12-05 | 卡西欧计算机株式会社 | Hammer unit and keyboard device |
| CN106971702A (en) * | 2017-03-24 | 2017-07-21 | 天津潜宇塑胶制品有限公司 | The Z-shaped holder device supported for fender |
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Open date: 20070912 |