CN106954955A - The Novel learning table used in conventional tables - Google Patents

Abstract

The invention discloses the Novel learning table used in conventional tables, it has desktop, upward myopia-preventing frame is set in desktop close to the side appropriate location of user one, reading-rack connector is set away from the side appropriate location of user one in desktop, the connector connects bookshelf, bookshelf bottom sets the bookend perpendicular to bookshelf, bookshelf Middle face is provided with and bookend is perpendicular and book back groove of recessed bookshelf face, the side's horizontal direction of bookshelf or so two respectively sets one to hang sliding device, the extension slides the relative slip hanging body that is slidably connected of device, the slip hanging body connects book clamp lower plate, connecting spring device on hanging body is slided or on book clamp lower plate, spring assembly connects book clamp upper plate, spring assembly is set on book clamp upper plate, spring assembly connects small book clamp and scratches plate, the table leg reached in ordinary desktop is set in desktop appropriate location.Reading matter can be clipped on bookshelf and use by it, can be that every household all affords preferable study table by reading matter adjustable height, adjustable visual angle and distance.

Description

The Novel learning table used in conventional tables

Technical field：

The invention belongs to desk, the Novel learning table used in more particularly to a kind of conventional tables.

Background technology：

Study and learning is the indispensable activity of people, and especially student is even more so.Today's society increasing people go out Showed myopia, cervical spondylopathy, lumbar vertebra disease, arch one's back, hunchback, scoliosis etc., especially adolescent student is even more serious, these diseases His (she) study, work and life are severely impacted.Causing the main cause of above-mentioned serious consequence is：Reading and writing During habit, the visual angle for pinning books easily fatigue, the incorrect distance of eyes and books, sight and books with hand for a long time is incorrect With reading writing etc. of arching one's back of bowing.For health cosily reading writing study, people begin to use the study table reading of specialty Learn, but presently commercially available academic program table simply in height lifting, desktop used in angle and on desktop ornament space Than some development of conventional tables, but because the utensil on volume super large, complex structure, price superelevation, desktop uses function It is incomplete and lack the popularization of the defective effects such as utility function.The present invention creates to solve these shortcoming to be come, just For the Novel learning table used in present application conventional tables, simply place it in the conventional tables used originally, so that it may Realize adjustable height of table top, tiltable, reading matter height adjustable, adjustable angle, apart from adjustable, with reference to the use of vision-protecting support Can be more perfect.Combined by the present invention with conventional tables, just into ideal study table truly, very Just realizing health care, saving, light, happy, easily reading a book learns, and every household can be afforded, and be able to must obtain Popularization.

The content of the invention：

The technical problem to be solved in the present invention is to overcome the defect of prior art new there is provided what is used in a kind of conventional tables Type study table, its design science is reasonable, ingenious, simple in construction, manufacturing cost is extremely cheap, function is very complete, using very Convenient, it cooperates with conventional tables solves presently commercially available study table because volume super large, price superelevation, desktop system Insufficiency, lack the defects such as utility function.

In order to solve the above technical problems, technical solution of the present invention is as follows.

The Novel learning table used in conventional tables of the present invention, it has desktop, suitable close to the side of user one in desktop When position sets upward myopia-preventing frame, reading-rack connector, the company are set away from the side appropriate location of user one in desktop Junctor connects bookshelf, and bookshelf bottom sets the bookend perpendicular to bookshelf, and bookshelf Middle face is provided with and bookend is perpendicular and recessed book The book back groove of support, two side's horizontal directions of bookshelf or so respectively set one to hang sliding device, and the extension is slided device and slidably connected relatively Slip hanging body is connect, slip hanging body connection book clamp lower plate, connecting spring device, bullet on hanging body is slided or on book clamp lower plate Spring device connects and spring assembly is set on book clamp upper plate, book clamp upper plate, and spring assembly connects small book clamp and scratches plate, in desktop Appropriate location sets the table leg reached in ordinary desktop.

On described bookend or on bookshelf or small book clamp scratches plate and is provided with word rower.

Described small book clamp scratches plate and is provided with opening clamp.

Described table leg is to set a Retractive leg away from the side appropriate location of user one in desktop, and the Retractive leg can be with The elevation angle of adjusting table panel is to adapt to the different demands of user.

Described table leg respectively sets a Retractive leg in desktop away from appropriate location about the side of user one, Two Retractive legs cooperate the common adjusting table panel elevation angle to adapt to the different demands of user.

In desktop, the appropriate location about the side of user one respectively sets a Retractive leg to described table leg, One Retractive leg is set in appropriate location of the desktop away from the side of user one, three common desk with adjustable of Retractive legs mutual cooperation The height of panel and the elevation angle, to adapt to the different demands of user.

In desktop, the appropriate location about the side of user one respectively sets a Retractive leg to described table leg, One Retractive leg is respectively set away from appropriate location about the side of user one in desktop, four Retractive legs cooperate The height of common adjusting table panel and the elevation angle, to adapt to the different demands of user.

Described reading-rack connector far and near can be movably attached in the appropriate position away from user of desktop, institute The bookshelf stated can on reading-rack connector adjustable height, rotary viewing angle.

Described desktop has the appropriate elevation angle in itself, and desktop is by being provided with arm support, two about user one side It is in concave shaped between arm support, myopia-preventing frame is that desktop can be arranged on adjustable height close to the appropriate position of the side of user one Put.

Described bookshelf top is provided with extensible frame.

Beneficial effects of the present invention：

The Novel learning table used in conventional tables of the present invention, it has following remarkable advantage and beneficial effect：

1st, the reading matter of all size thickness reliably can be clipped on bookshelf by it, vacateed both hands and done other things, page turning is non- It is often convenient, and reading matter can also be raised, reduced, adjustable visual angle and regulation far and near distance.It is also provided with what can be lifted in addition Myopia-preventing frame, can prevent from excessively bowing when children from writing and occur apart from too near etc. phenomenon of desktop.Desktop has in itself The appropriate elevation angle, and arm support is provided with, using can feel relief comfortably.

2nd, small book clamp is provided with especially on big book clamp.When the page for needing to press from both sides is not too many, completely dispense with dynamic Big book clamp (big book clamp is used as the position of fixed book or as clamping most pages), simply with small book clamp can very it is laborsaving very It is readily achieved (small book clamp spring force is small).In addition, when book is thicker clamp less page with big book clamp when, spine is to be lying into Book back groove, the written left and right height uneven phenomenon of opening now just occurs, this can be easily settled with small book clamp difficult Topic, because small book clamp is arranged on above big book clamp, its position is high just flat with written the one of thick book.If further, only Big book clamp, just occurs that the grip force for reading suspicion book clamp during compared with thick book is small (because can't clip page and page slip), and sees relatively thin Can dislike again during book grip force it is big (because during each page turning will power it is big), can easily settle this problem with small book clamp.It is small The opening clamp that book clamp is also provided with above, can clamp a small amount of page stirred temporarily, such as individual page can whip By in the insertion opening clip of page side, using can feel very convenient.

3rd, it is provided with word rower.When writing (typewriting) while when referring to and (make a copy of) content on book, all can ninety-nine times out of a hundred Position of every row per word is misunderstood, so tires out very much, reduce very much work and study efficiency, it is also very desirable to has a moveable " word row Mark " makees object of reference, and to be certain about position at a glance, it is burden in fact that this, which seems minor issue, is dexterously created very much now Newly " word rower " is gone out, has accurately solved the problem of this puzzlement people for many years.

4th, the Novel learning table used in conventional tables is used in conventional tables, be equal to common old desk realize Height, the elevation angle is adjustable, in conjunction with the advantage of three big bars innovations above, just into preferable study table truly, And every household can be afforded, many money are saved.

Brief description of the drawings：

The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.

Fig. 1 is that a kind of structure Facad structure shows in the Novel learning table embodiment used in conventional tables of the present invention It is intended to；

Fig. 2 is the right side structure schematic view of a kind of structure with screw type Retractive leg in the specific embodiment of the invention；

Fig. 3 is a kind of structural representation of beautification as far as possible in the specific embodiment of the invention；

Fig. 4 is desktop overlooking the structure diagram in embodiment；

Fig. 5 is bookshelf partial top structural representation in embodiment；

Fig. 6 is a kind of structural representation that connecting spring device (spring wire) on hanging body is slided in embodiment；

Fig. 7 is a kind of structural representation of connecting spring device (spring wire) on book clamp lower plate in embodiment；

Fig. 8 is a kind of structural representation of connecting spring device (spring leaf) on book clamp lower plate in embodiment；

Fig. 9 is a kind of structural representation of connecting spring device (with spring base) on book clamp lower plate in embodiment Figure；

Figure 10 is a kind of structural representation of the slip lengthening of hanging body 26 in embodiment；

Figure 11 is that sliding device 10 is hung in embodiment and the one of which structural representation that hanging body 26 is engaged is slided；

Figure 12 is that sliding device 10 is hung in embodiment and the one of which structural representation that hanging body 26 is engaged is slided；

Figure 13 is that sliding device 10 is hung in embodiment and the one of which structural representation that hanging body 26 is engaged is slided；

Figure 14 is that sliding device 10 is hung in embodiment and the one of which structural representation that hanging body 26 is engaged is slided；

Figure 15 is that sliding device 10 is hung in embodiment and the one of which structural representation that hanging body 26 is engaged is slided；

Figure 16 is that sliding device 10 is hung in embodiment and the one of which structural representation that hanging body 26 is engaged is slided；

Figure 17 is stingy a kind of structural representation of the plate 12 provided with word rower on book clamp of small book clamp in embodiment；

Figure 18 is a kind of structural representation of the bookshelf 1 provided with multi-bended word rower in embodiment；

Figure 19 is the right side structure schematic views of Figure 18；

Figure 20 is a kind of structural representation of the bookend provided with convertible word rower in embodiment；

Figure 21 is a kind of structural representation with plug-in word rower on bookend in embodiment；

Figure 22 is a kind of structural representation with suspension type word rower in embodiment；

Figure 23 is Figure 22 right side structure schematic view；

Figure 24 is Figure 22 overlooking the structure diagram；

Figure 25 is Figure 22 backsight structural representation；

Figure 26 is to slide a kind of positive structure diagram that hanging body 26 is lengthened；

Figure 27 is to slide a kind of structural representation that hanging body 26 is lengthened and two are hung sliding device different positions about 10；

Figure 28 is one kind of bookshelf 1 Liftable and rotary viewing angle on reading-rack connector 2 in embodiment Right side structure schematic view；

Figure 29 is Figure 28 backsight structural representations；

Figure 30 is a kind of right side structure schematic view that bookshelf rotation seat 28 is single chip architecture form in embodiment；

Figure 31 is Figure 30 backsight structural representations；

Figure 32 is that a kind of right side of the reading-rack connector 2 provided with lifting elongated hole 29 shows depending on structure in embodiment It is intended to；

Figure 33 is a kind of right side structure schematic view for having sleeve pipe 41 in embodiment on reading-rack connector 2；

Figure 34 is that the one kind of bookend 3 provided with foldable writing rower 9 on bookend faces structural representation in embodiment Figure；

Figure 35 is the structural representation that the two row jacks 43 that straddle 65 is set in Figure 34 are engaged on desktop 19；

Figure 36 is the structural representation for the desktop chute 30 that the setting of desktop sliding block 44 is engaged on desktop 19；

Figure 37 is structural representation of the desktop sliding block 44 in desktop chute 30；

Figure 38 is a kind of positive structure diagram with sliding sleeve 45 in embodiment；

Figure 39 is to be engaged sliding sleeve 45 in embodiment on desktop 19 to set the plan structure of slide rail 46 to show It is intended to；

Figure 40 is that Figure 39 is set until the right side structure schematic view of the table leg 47 on ground；

Figure 41 is that multifunctional learning desktop system is set until a kind of structure positive structure diagram of the table leg 47 on ground；

Figure 42 is myopia-preventing frame positive structure schematic of the butterfly shape with jackscrew hand torsion 18 in embodiment；

Figure 43 is a kind of myopia-preventing frame positive structure schematic with locking plate 25 in embodiment；

Figure 44 is myopia-preventing frame Facad structure signal of the butterfly shape with spring 49 and place kick 48 in embodiment Figure；

Figure 45 is that the one of bolt-type Retractive leg 51 is carried in the Novel learning table embodiment used in conventional tables Plant the right side structure schematic view of structure type；

In figure：

1st, bookshelf 2, reading-rack connector 3, bookend 4, word rower chute 5, word rower slide 6, word rower Montant 7, book back groove 8, cross bar slide 9, foldable writing rower 10 on bookend, hang sliding device 11, scratch on book clamp Plate 12, small book clamp scratch plate 13, opening clamp 14, extensible frame 15, book clamp lower plate 16, spring assembly 17, anti- Near-sighted frame 18, jackscrew hand turn round 19, desktop 20, Retractive leg 21, Retractive leg hand turn round 22, it is Anti-slip cover pin 23, general Logical desktop 24, common table leg 25, locking plate 26, the slip fastening hand of hanging body 27 are turned round 28, bookshelf rotation seat 29, risen Elongated hole 30, desktop chute 31, stationery groove 32, arm support 33, the screw axle cap of recessed 34, rubber blanket 35 of sheltering oneself drop 36th, anti-skid bulge 37, multi-bended word rower 38, word rower column base 39, square column 40, lift span 41, sleeve pipe 42, Jackscrew handle 43, jack 44, desktop sliding block 45, sliding sleeve 46, slide rail 47, until ground table leg 48, Place kick 49, spring 50, locating slot 51, bolt-type Retractive leg 52, protective cover 53, word rower 54 on book clamp, Convertible word rower 55, disc-shaped base 56, plug-in word rower 57, book 58, suspension type word rower on bookend 59th, rope yarn 60, excessively rope yarn support 61, grooving 62, folding shaft 63, sinker 64, lifting handle 65, straddle

Embodiment：

The Novel learning table used in conventional tables of the present invention, it has desktop 19, in desktop 19 close to user one Square appropriate location is provided with upward myopia-preventing frame 17, is connected in desktop 19 away from the side appropriate location of user one provided with reading-rack Body 2, connector connection bookshelf 1, the bottom of bookshelf 1 is provided with the bookend 3 perpendicular to bookshelf 1, and the side's horizontal direction of bookshelf 1 or so two is each One is set to hang sliding device 10, the extension slides the relative slip hanging body 26 that is slidably connected of device 10, the slip hanging body 26 connection book clamp Scratched on lower plate 15, connecting spring device 16 on hanging body 26 is slided or on book clamp lower plate 15, the connection book clamp of spring assembly 16 Plate 11.The setting shape of desktop 19 can have a variety of, be the one of which structure inside preferred embodiment shown in Fig. 4.In table Panel 19 is provided with arm support 32 close to the edge of user, and such user can feel very easily, to be formed between two arm supports 32 Shelter oneself recessed 33.Desktop 19 itself is thick away from the side of user one, nearby wants thinner apart from user, is thus formed with one A little elevations angle, so set one to be advantageous for using, besides increase the thickness of desktop 19 so as to durable.Desktop 19 On devise stationery groove 31 to put a little stationery articles in order to avoid because desktop 19 has the elevation angle and slides.In addition will be on desktop 19 The language of a little excitation study is write, such as：" learn and obtain intelligence, intelligence reaches farsighted ", " achieving overnight success " etc..Desktop 19 is close to be used The side appropriate location of person one is provided with upward myopia-preventing frame 17, and it can be fixed do not lift or lifting, lifting Advantage is to be adapted to various age height crowds, and it has a variety of lifting structure forms, such as shown in Figure 42, Figure 43, Figure 44 all It is the structure type of lifting, is wherein to turn round 18 structure types with jackscrew hand shown in Figure 42, this structure is normal in the prior art The technology used, will not be repeated here；It is to carry the structure type of locking plate 25 shown in Figure 43, this structure is also in the prior art Commonly used technology, will not be repeated here；It is to carry place kick 48 and the structure type of spring 49 shown in Figure 44, when myopia-preventing frame 17 When pulling up, place kick 48 is under pressure and to spring 49 while moving, when myopia-preventing frame 17 rises to next locating slot When 50, place kick 48 will be pushed into corresponding locating slot 50 to play positioning action by spring 49, even if myopia-preventing frame 17 are drawn out base (being separated with base), and place kick 48 will not also fall down, because the tube wall opening where place kick 48 is straight Footpath is less than the diameter of place kick 48.Myopia-preventing frame 17 also has a variety of structures, will not be repeated here.Bookshelf 1 can be a block length Square plank, it is more attractive in appearance that its shape makes, and can be put down in the length of left and right directions and open larger book, width can Greatly can be small.The bigger advantage of width is that professional storytelling in a local dialect also can all read the big but also soft reading matter effect not only such as newspaper on bookshelf 1, especially More preferably；The smaller advantage of width is to save material, and professional storytelling in a local dialect also outer visit can not influence to use upwards.The side level side of bookshelf 1 or so two One is set to hang sliding device 10 to each, multiple structural forms can be had by hanging sliding device 10, be exactly wherein as shown in Figure 11 to Figure 16 Several structure types, tangle and can horizontally slip as long as hanging body 26 will can be slided.Slide on hanging body 26 under connection book clamp Plate 15 is scratched, connecting spring device 16 on hanging body 26 is slided or on book clamp lower plate 15, the connection book clamp upper plate of spring assembly 16 11, book clamp upper plate 11 is provided with spring assembly 16, and spring assembly 16 connects small book clamp and scratches plate 12.Spring assembly 16 can have many Structure type is planted, as shown in Figures 6 to 9, Fig. 6 is the form for sliding connecting spring device (spring wire) on hanging body 26, and Fig. 7 is book The form of connecting spring device (spring wire) on lower plate 15 is pressed from both sides, Fig. 8 is connecting spring device (spring leaf) on book clamp lower plate Form, Fig. 9 is the form of connecting spring device (with spring base) on book clamp lower plate, herein other spring assembly structure shapes Formula is repeated no more.Spring assembly 16 is set on book clamp upper plate 11, and it is very that spring assembly 16, which connects small book clamp and scratches plate 12, Good innovation, its advantage is：If the 1, only big book clamp will press big book clamp without small book clamp during each page turning, this It is tired (big book clamp spring force is big) that sample, which does one, and two be that can increase trouble because big book clamp holds many page turnings of number of pages, and three be written appearance Position is easily moved, the present invention has dexterously been innovated sets small book clamp on big book clamp, when the page for needing to press from both sides is not too many, Dynamic big book clamp (big book clamp is used as the position of fixed book or as clamping most pages) is completely dispensed with, simply can be non-with small book clamp Chang Shengli is easily completed (small book clamp spring force is small)；If the 2, only big book clamp, when book is thicker clamped with big book clamp compared with During few page, spine will not be lying into book back groove, and the written left and right height uneven phenomenon of opening now just occurs, with small Book clamp can easily settle this problem, because small book clamp is arranged on above big book clamp, its position it is high just with thick book Written one is flat, satisfactorily solves this problem；If the 3, only big book clamp, the grip force that book clamp is disliked when reading thicker book just occurs Small (because can't clip page and page slip), and read and can dislike during relatively thin book that grip force is big (because will be exerted oneself during each page turning Greatly).In the plane of bookshelf 1, then outer visit set bookend 3 perpendicular to bookshelf 1 downwards, (can not certainly outwards visit, such as Figure 27 institutes Show), outer chief inspector's degree is appropriate, and the advantage of outer spy is that page inferior horn can be made to be suspended in the air, because finger has sufficiently when flipping Activity space and feel very convenient.The height and the width of bookend 3 are appropriate, and some arc-shapeds are made in its top, so both attractive in appearance Do not hinder scuffing people again.The Middle face of bookshelf 1 is provided with and bookend 3 is perpendicular and book back groove 7 of the recessed face of bookshelf 1, and spine is lying into book Carry on the back in groove 7, make the written smooth and firm of opening.At the middle part of bookend 3, the (see figure 1) of word rower chute 4, word rower are set Slide 5 can in groove slidably, on word rower montant 6 and bookend foldable writing rower 9 they be to be pressed on page face to use , no matter foldable writing rower 9 can be pressed in page surface all the time by deadweight on book thickness word rower montant 6 and bookend On use, foldable writing rower 9 can be moved up and down on bookend, to reader play a part of indicate often row word where, word row The round tube shape of a sidewall opening can be made in target cross bar slide 8 of plastic material, can just be enclosed within word rower montant 6 Slide up and down, it had not only easily been slided up and down but also because having appropriate card power without falling down, had been erected word rower when page turning Foldable writing rower 9 removes (the two be flexibly connected integral can be while removing) on bar 6 and bookend, has turned over after page again by it Put, foldable writing rower 9 is the structure type that can be folded, book can be worked as with one section inside when written small Face can open one section outside when big, foldable writing rower 9 preferably is arranged into slightly arc-shaped bends (such as to bookshelf 1 Shown in Fig. 5).The structure of word rower can also have the alternative convertible word rower 54 set on diversified forms, such as bookend 3 (as shown in figure 20), because there is provided disc-shaped base 55, convertible word rower 54 can be turned to from the left side of bookshelf 1 Right side, using can be very convenient；Plug-in word rower 56 (as shown in figure 21) on the bookend set on such as bookend 3, be exactly The structure type that can be plugged, can be plugged flexible as television antenna；Such as scratched in small book clamp and word on book clamp is set on plate 12 Be slidably connected word rower 53 on book clamp on rower 53 (as shown in figure 17), word rower montant 6, it is known that above above-mentioned bookend 3 Word rower structural principle, setting structure herein also can be clear, will not be repeated here；Such as set multi-bended on bookshelf 1 Word rower 37 (as shown in figure 18), Figure 19 is Figure 18 right side view, it can be seen that square column 39 has suitable length on Figure 19, When reading thicker book, the length of word rower column base 38 is not obviously just much of that, and this is accomplished by pulling out to adapt to thickness by square column 39 The thickness requirement of book, when reading relatively thin book, square column 39 will automatically glide playback due to deadweight, seen after playback compared with Thin book is with regard to energy convenient use again, and this multi-bended word rower 37 is also to be pressed on page surface to use all the time, is so made Using can be very convenient, and multi-bended word rower 37 is extending collapsible, as folding ruler is connected with each other like that in the prior art Making；Such as suspension type word rower 58 (as shown in Figure 22 to Figure 25), it is the middle part connecting rope on the top of bookshelf 1 Line bracket 60, carrier head had grooving 61, and crossing has rope yarn 59 in grooving 61, the hanging before the one end of rope yarn 59 connection bookshelf 1 Sinker 63 behind formula word rower 58, other end connection bookshelf 1, suspension type word rower 58 is folding structure type, when The face of book 57 hour can open that outer section, suspension type word rower when the face of book 57 is big with that section inside 58 slightly bend to the face of book 57, be so attached to it is very perfect on written, just pinched during lifting with hand lifting handle 64 be lifted up or Leave behind, rise can be continued up during page turning, turned over page and left behind again, due to being provided with and the weight of suspension type word rower 58 The suitable sinker 63 of amount, so suspension type word rower 58 is placed on into there, it is at a stop steadily right over there, uses non- Often convenient, this word rower is extraordinary structure type.Increase the setting of word rower, be an extraordinary innovation, it excellent Putting is：Prior art does not have word rower, when writing (typewriting) while when referring to and (make a copy of) content on book, all can ninety-nine times out of a hundred Position of every row per word is misunderstood, so tires out very much, reduce very much work and study efficiency, it is also very desirable to has a moveable " word row Mark " makees object of reference, and to be certain about position at a glance, it is burden in fact that this, which seems minor issue, and the present invention is very skilful now Various " word rowers " have been created wonderfully, accurately solve the problem of this puzzlement people for many years.Small book clamp is scratched on plate 12 also Provided with opening clamp 13, when page is not too many, such as individual page can whip page side insertion opening clip 13 In, using can feel very convenient.Scratched on the inside of the dop of opening clamp 13, on the inside of the stingy dop of plate 12 of small book clamp and on book clamp There is anti-skid bulge 36 on the inside of the dop of plate 11, during folder page page will not be allowed to slide.Book is provided with the back appropriate location of bookshelf 1 Rotation seat 28 is held in the palm, it is rotatably coupled by rubber blanket 34 (or plastic mattress, can also be without pad) with reading-rack connector 2, With screw 27 fastenings (as shown in Figure 5) are turned round with fastening hand.In order to which when twisting fastening hand turns round 27, screw axle cap 35 is not followed together Rotate, a little changes can be done in shape in screw axle cap 35, such as boss is made in the inner side of screw axle cap 35, cooperatively in book Rotation seat 28 is ask to be provided with groove, this addresses the problem this problem；Screw axle cap 35 can also be made square, six Square, cooperatively provided with groove etc. on bookshelf rotation seat 28, the method for solution also has a lot, certainly by screw axle cap 35 this sides change nut into, turn round 27 this sides to change cap nut into also possible fastening hand, will not be repeated here and (refer to Fig. 5 institutes Show).The structure type of two bookshelf rotation seats 28 can also be set in the back of bookshelf 1.Citing is in book in this specific embodiment The back appropriate location of support 1 sets a bookshelf rotation seat 28, then passes through rubber blanket (or plastic mattress, can also be without pad) and book The liftable of bracket 2 is rotatably coupled (as shown in Figure 28 to Figure 33), and bookshelf rotation seat 28 has (as shown in figure 29) of biplate, Have (as shown in figure 31) of monolithic.The setting lift span 40 (as shown in figure 30) having on reading-rack connector 2, some setting liftings Elongated hole 29 (as shown in figure 32), the setting sleeve pipe 41 (as shown in figure 33) also having, and with the level altitude of jackscrew handle 42, in a word Bookshelf 1 liftable and structure of rotation on reading-rack connector 2 still have a lot, will not be repeated here.Reading-rack is connected The bottom appropriate location of body 2 can be fabricated to straddle 65, and the straddle 65 can be inserted in the jack 43 for being engaged and setting on desktop 19 (as shown in Figure 34, Figure 35), bookshelf 1 is adjusted the distance and adjustable-height of reading and visual angle (can certainly be set Into the level altitude of bookshelf 1 and fixed viewpoint), such situation had both been adapted to family using also being adapted for using in school desk.Such as The desktop chute 30 for being engaged setting on desktop 19 with desktop sliding block 44 is made to the bottom of reading-rack connector 2 for fruit (as shown in Figure 36, Figure 37), thus can reach bookshelf 1 not only with adjustable height, rotary viewing angle but also can adjust and make at any time The far and near distance of user.If the bottom to reading-rack connector 2 is made with sliding sleeve 45 (as shown in figure 38), slip cap Pipe 45 can be sleeved on the slide rail 46 set on desktop 19 and slide, and so equally reach that bookshelf 1 both can be with adjustable height, rotation Visual angle can adjust the far and near distance with user at any time again.Extensible frame 14 can be set on various bookshelfs 1, and extensible frame 14 can To there is a variety of structure types, shown in Fig. 1, Fig. 3 be exactly in structure type therein, Fig. 3 that toy be exactly in cross bar On (slideway is set on cross bar, and toy foot is provided with sliding block) that can slide.Band can also be directly prepared at the top of bookshelf 1 Have the structure of chute, the bottom of extensible frame 14 be cooperatively made the structure with sliding block, sliding block can in chute slidably, Various beautiful shapes (such as toy, cartoon figure) are made in the top of extensible frame 14 again, the beautiful moulding of extensible frame 14 is just Can having been horizontally slipped at the top of bookshelf 1, (bookshelf 1 shown in Figure 17, Figure 18, Figure 21 is all can so setting for flat-top style Put)；The bottom of extensible frame 14 can also be made shaft-like, the structure of multiple jacks is cooperatively formed with the top of bookshelf 1, The purpose moved left and right can also be reached；The bottom of extensible frame 14 can also be cooperatively made and can be turned with the top of bookshelf 1 Dynamic structure (as shown in figure 25), the structure of these extensible frames 14 is both beautiful and practical so that again big in newspaper of bookshelf 1 etc. Soft reading matter is very smooth firm again.If setting four until the table leg 47 on ground to desktop 19, just it is highly suitable for learning The places such as school (as shown in figure 41), use and also are adapted at home certainly.If being provided with screw in the appropriate location of desktop 19 The Retractive leg 20 of button, the Retractive leg, which can be rotated down, to be reached in ordinary desktop 23, the height of adjusting table panel 19 or the elevation angle, that One Retractive leg 20 for carrying thread is set away from the side appropriate location of user one in desktop 19, the Retractive leg can be adjusted The elevation angle of desktop 19 is saved to adapt to the different demands of user, only in this way a Retractive leg, coordinates the Retractive leg opposite The support at the edge of desktop 19, that is, there is three strong points to fix a plane, can not only adjust the elevation angle and also may be used really (it is not only to exist because user is used in the central part of desktop 19 after all with the height of a small amount of adjusting table panel 19 Used on user one side).If respectively setting one away from appropriate location about the side of user one in desktop 19 The individual Retractive leg 20 with thread, two Retractive legs cooperate the common elevation angle of adjusting table panel 19 to adapt to user's Different demands, are understood that the situation of two Retractive legs 20, the meeting preferably elevation angle of adjusting table panel 19 and height.If The appropriate location about the side of user one of desktop 19 respectively sets a Retractive leg 20 for carrying thread, in desktop Appropriate location of the plate 19 away from the side of user one sets a Retractive leg 20 for carrying thread, and three Retractive legs cooperate The height of common adjusting table panel 19 and the elevation angle, to adapt to the different demands of user, so regulation height and elevation angle affirmative It is out of question.If appropriate location respectively sets one and carries thread about the side of user one in desktop 19 Retractive leg 20, respectively set one away from appropriate location about the side of user one in desktop 19 and being stretched with thread Contracting leg 20, the height of four common adjusting table panels 19 of Retractive legs mutual cooperation and the elevation angle, are needed with adapting to the different of user Ask, the structure of four Retractive legs of this set is preferable, because it adjusts highly most perfect most steady with adjustable visual angle When (as shown in Figure 1, Figure 2, Figure 3 shows).Retractive leg 20 with thread just with commercially available screw, is molded a Retractive leg at the top of it Hand turns round 21, do in moulding it is more beautiful be exactly more preferably the individual bird moulding of injection on Fig. 1, Fig. 2, Fig. 3, it is very attractive in appearance, certainly will also be The appropriate location of desktop 19 is engaged Retractive leg 20 and sets nut, the Anti-slip cover pin 22 on foot's set of Retractive leg 20, in order to anti- Ordinary desktop 23 is only scratched, Anti-slip cover pin 22 can make of elastomeric material, naturally it is also possible to use other suitable material.Figure 45 is Multifunctional desk carries a kind of right side structure schematic view of structure type of bolt-type Retractive leg 51, in order to prevent to be exposed at desktop Plate 19 scratches people with the part of bolt-type Retractive leg 51 above, there is provided protective cover 52, protective cover 52 can use shape of a hoof semi-circular tube Make, its top a little toy of setting just can be elegant in appearance.General in use, desktop 19 will have a fixed angle of altitude, When writing generally acknowledge the science elevation angle be 7 degree or so, so to the Retractive leg 20 with thread, with bolt-type Retractive leg 51, It is arranged to when the elevation angle of desktop 19 is at 7 degree that they will be perpendicular to ground with myopia-preventing frame 17, such design advantage is flat When they be all it is upright, when the elevation angle of desktop 19 continue increase when they also will not substantially be tilted.Multifunctional learning of the present invention Table structure is simple, and the accompanying drawing of cooperation is also more, sees that figure and title can probably understand its structure and use function substantially, herein not Repeat again.

In summary, above-mentioned embodiment is several preferred embodiments of the invention, is definitely not to the present invention Concrete restriction, many specific embodiments can also be enumerated according to the technology of the present invention substantial principle, so every according to skill of the present invention Art substantially makes any modification, equivalent variations and modification to above embodiment, in the range of still falling within the technology of the present invention.

Claims (10)

1. the Novel learning table used in conventional tables, it is characterised in that：It has desktop (19), in desktop (19) close to making The side appropriate location of user one sets upward myopia-preventing frame (17), is set in desktop (19) away from the side appropriate location of user one Reading-rack connector (2), connector connection bookshelf (1), bookshelf (1) bottom sets the bookend (3) perpendicular to bookshelf (1), book (1) Middle face is ask to be provided with and bookend (3) is perpendicular and book back groove (7) of recessed bookshelf (1) face, two Fang Shui of bookshelf (1) left and right Square one is set to hang sliding device (10) to each, the extension slides the relative slip hanging body (26), the slip of being slidably connected of device (10) Hanging body (26) connection book clamp lower plate (15), connecting spring device on hanging body (26) is slided or on book clamp lower plate (15) (16) spring assembly (16), spring assembly are set on, spring assembly (16) connection book clamp upper plate (11), book clamp upper plate (11) (16) connect small book clamp and scratch plate (12), the table leg reached in ordinary desktop (23) is set in desktop (19) appropriate location.

2. the Novel learning table used in conventional tables according to claim 1, it is characterised in that：Described bookend (3) On upper or bookshelf (1) or small book clamp scratches plate (12) and is provided with word rower (9,54,56,37,58,53).

3. the Novel learning table used in conventional tables according to claim 1, it is characterised in that：Described small book clamp is scratched Plate (12) is provided with opening clamp (13).

4. the Novel learning table used in the conventional tables according to claim 1 or 2 or 3, it is characterised in that：Described table Leg is to set a Retractive leg (20) away from the side appropriate location of user one in desktop, and the Retractive leg (20) can adjust desktop The elevation angle of plate (19) is to adapt to the different demands of user.

5. the Novel learning table used in the conventional tables according to claim 1 or 2 or 3, it is characterised in that：Described table Leg respectively sets a Retractive leg (20) in desktop (19) away from appropriate location about the side of user one, and this two are stretched Contracting leg (20) cooperates common adjusting table panel (19) elevation angle to adapt to the different demands of user.

6. the Novel learning table used in the conventional tables according to claim 1 or 2 or 3, it is characterised in that：Described table In desktop, the appropriate location about the side of user one respectively sets a Retractive leg (20) to leg, in desktop (19) Appropriate location away from the side of user one sets a Retractive leg (20), three common desk with adjustable of Retractive legs (20) mutual cooperation The height of panel (19) and the elevation angle, to adapt to the different demands of user.

7. the Novel learning table used in the conventional tables according to claim 1 or 2 or 3, it is characterised in that：Described table In desktop (19), the appropriate location about the side of user one respectively sets a Retractive leg (20) to leg, in desktop (19) one Retractive leg (20) is respectively set away from appropriate location about the side of user one, four Retractive legs (20) are mutually Coordinate height and the elevation angle of common adjusting table panel, to adapt to the different demands of user.

8. the Novel learning table used in conventional tables according to claim 7, it is characterised in that：Described reading-rack connects Junctor (2) be can distance be movably attached in the appropriate position away from user of desktop (19), described bookshelf (1) can be with In reading-rack connector (2) adjustable height, rotary viewing angle above.

9. the Novel learning table used in conventional tables according to claim 8, it is characterised in that：Described desktop (19) itself there is the appropriate elevation angle, desktop (19) is by being provided with arm support (32), two arm supports about user one side (32) it is in concave shaped between, myopia-preventing frame (17) can be arranged on desktop (19) close to the side of user one with adjustable height Appropriate location.

10. the Novel learning table used in conventional tables according to claim 8, it is characterised in that：Described bookshelf (1) Top is provided with extensible frame (14).