CN209677744U - A kind of support book apparatus - Google Patents

Abstract

The utility model discloses a kind of support book apparatus, belong to study and learning articles field.It includes adjusting component and book case component, book case component include receiving cavity and backup plate, and receiving cavity is hinged with backup plate, is equipped with connecting pin on two pieces of backup plates；Component is adjusted to include support rod, adjust slider, gag lever post and spring, support rod is equipped with upper end and first sliding groove, upper end and receiving cavity are rotatablely connected, first sliding groove runs through support rod, slider is adjusted to be threaded through in first sliding groove, gag lever post is located at receiving cavity two sides and is symmetrical arranged, and one end is fixedly connected with receiving cavity, and the other end is flushed with receiving cavity and backup plate junction；Spring one end is connect with slider is adjusted, and the other end is connect with connecting pin.The utility model adjustable book and horizontal plane angulation, adjustable for the relative position between the plate of books, support book apparatus is foldable, can be fixed according to the thickness or size of books, has the advantages that simple structure and reasonable design, easily fabricated.

Description

A kind of support book apparatus

Technical field

The utility model belongs to study and learning articles field, more specifically to a kind of support book apparatus.

Background technique

Reading reading since ancient times is not only a kind of important channel of people's learning knowledge, one still to enrich the life of the spirit Kind important way.During the study of daily life or office, people often all can be low head, curved waist, eye gaze Text, and see that waist, neck ache, the dry and astringent fatigue of eyes are just felt in a joint storytelling with this posture.For a long time, it not only will form Myopia, and it be easy to cause the body deformations such as hunchback.At this time need a kind of support book apparatus that will be kept fixed after book page turning, or Person and the angled use of horizontal plane, while being conducive to working and studying in this way, also reduce cervical vertebra caused by bowing for a long time and Lumbar pressure.

When reading, it is sometimes desirable to which books are not exclusively opened, but open certain angle, in this way convenient under various circumstances It uses, after having used support book apparatus, needs that support book apparatus is moved or stored, the support book apparatus of opening state accounts for It is larger with space, and extended state is difficult to be moved and be stored, and causes to hinder.

For solving the problems, such as that support book apparatus adjusts books and horizontal plane angulation, Chinese Patent Application No. is 200810048893.1, the applying date is that a kind of " supporting bookshelf for reading " of 2008.08.15 has been disclosed, and is used for The backup plate of read books, in a side of bottom plate, is equipped with the support for adjusting angle at the back side of backup plate using stud connection Bar, the lower end of backup plate are connected with the supporting plate being integrated, and are respectively provided with a bookend in the intermediate two sides of backup plate.It can will be read Books are read after opening by being placed on backup plate, without being held with hand rest, liberate both hands；But it is opposite along the backup plate for putting spine two sides Position is fixed, and cannot achieve the folding of backup plate, changes the placement state of books, it has not been convenient to which the arrangement and movement of supporting bookshelf make Books are clamped with bookend, when frequently browsing, using trouble.

It is adjustable that the relative position between the plate of books is used for for support book apparatus, and book apparatus to be folding asks for support Topic, Chinese Patent Application No. 201810310496.0, " the double books supports of folding parent-offspring that the applying date is 2018.04.09 Frame " has been disclosed comprising sequentially connected first supporting plate, the second supporting plate, third supporting plate and the 4th supporting plate, adjacent supporting plate and Between pass through soft board connect；The first U-shaped tilt prop, the first supporting plate and second are equipped between first supporting plate and the second supporting plate lower part Plate lower part is formed with the first U-shaped notch；Between third supporting plate and the 4th supporting plate lower part be equipped with the second U-shaped tilt prop, third supporting plate and 4th supporting plate lower part is formed with the second U-shaped notch, and the first U-shaped tilt prop is incorporated into the first U-shaped notch and the second U-shaped tilt prop is incorporated into It supports books to form the state of a book according to from the 4th supporting plate to the folding of the sequence of the first supporting plate after second U-shaped notch.Its Can satisfy while supporting two books, support frame can be folded into the state of a book, and storage storage is convenient, and occupancy is small in size, It can be stored on the shelf as books after folding；But its angle for not being adjustable supporting plate, is unable to adjust the viewing of reader Visual angle optimizes reading experience.

Above two support book apparatus is respectively for support book apparatus adjusts books and horizontal plane angulation, and support book apparatus is used Relative position is adjustable between the plate against books, and the support folding problem of book apparatus, provides solution, but all Above-mentioned all problems cannot be solved simultaneously, and respective solution all has certain limitation.

Summary of the invention

1, it to solve the problems, such as

Support book apparatus cannot be solved simultaneously for existing support book apparatus and adjusts books and horizontal plane angulation, support book apparatus For the adjustable problem with regulating effect difference in relative position between the plate of books, the utility model provides a kind of support book dress It sets, adjustable book and horizontal plane angulation, it is adjustable for the relative position between the plate of books, support book apparatus It is foldable, it can be fixed according to the thickness or size of books.

2, technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of support book apparatus, including adjust component and book case component, the book case component include receiving cavity and Backup plate, the receiving cavity and backup plate are hinged, and the backup plate quantity is two pieces, are equipped with connecting pin on two pieces of backup plates；Institute The adjusting component stated includes support rod, adjusts slider, gag lever post and spring, and the support rod is equipped with upper end and first and slides Slot, the upper end and the receiving cavity are rotatablely connected, and the first sliding groove runs through support rod, are adjusted slider and are equipped with two It a end and is threaded through in first sliding groove, the adjusting slider slides in first sliding groove；The gag lever post, which is located at, to be accommodated Cavity two sides are simultaneously symmetrical arranged, and gag lever post one end is fixedly connected with receiving cavity, the connection of the other end and receiving cavity and backup plate Place flushes；The number of springs is two and is symmetrical arranged about support rod that spring one end is connect with the end for adjusting slider, The other end is connect with connecting pin.

As a further improvement, the receiving cavity is equipped with protruding portion, the protruding portion and upper end pass through pin shaft Connection, upper end can be rotated around junction.

As a further improvement, the first sliding groove is equipped with the first notch and the second notch along the chute, described first Notch is located at the second notch top, and second notch is located at first sliding groove bottom, first notch and the second notch Have at two along support rod center line symmetrical setting respectively.

As a further improvement, the adjusting component further includes friction block, the friction block be equipped with second sliding slot and Shading, the second sliding slot are located at friction block side, and the shading, which is arranged in, is equipped with the opposite side of second sliding slot, described Second sliding slot connect with support rod lower end, lower end can slide laterally along second sliding slot.

As a further improvement, the book case component further includes telescopic clamp, there are two the telescopic clamps, respectively with two The connection of backup plate transverse edge, telescopic clamp include the first height limiting plate, the second height limiting plate, the first pressing plate and telescopic mast, and described the One height limiting plate is fixedly connected with backup plate, and two or more flexible is connected between second height limiting plate and the first height limiting plate Column, first pressing plate are fixedly connected with the second height limiting plate.

As a further improvement, the book case component further includes bottom baffle, the bottom baffle and backup plate bottom Connection, bottom baffle can be rotated along junction.

As a further improvement, the bottom baffle is equipped with the second pressing plate, the second described pressing plate one end is connected to bottom On the upside of portion's baffle.

As a further improvement, one end that second pressing plate is not connect with bottom baffle is equipped with protrusion, the second pressing plate It can be rotated around junction along bottom baffle transverse direction.

As a further improvement, the book case component further includes stretch cord, the both ends of the stretch cord are separately connected On two pieces of backup plates of receiving cavity two sides.

As a further improvement, the gag lever post is a pair or more.

3, beneficial effect

Compared with the prior art, the utility model has the following beneficial effects:

(1) a kind of support book apparatus of the utility model includes adjusting component, book case component and spring, by adjusting component In support rod on first sliding groove is set, be equipped with adjusting slider in first sliding groove, the one end for adjusting slider and spring is attached, The other end of spring and the connecting pin of backup plate are attached；On the one hand it is convenient for first sliding groove and adjusts the processing and installation of slider, First sliding groove runs through support rod, on the other hand, is carrying out support book apparatus in use, the backup plate of receiving cavity two sides opens simultaneously makes With also facilitating the opening of backup plate and not needing multiple slidable adjustment slider；It is prominent on the upper end and receiving cavity of support rod Portion carries out pin shaft connection out, and the angle in book case component between backup plate and horizontal line is adjusted, thus when changing user's use Reading visual angle；It is symmetrically arranged with gag lever post in receiving cavity two sides, the rotation along junction of backup plate is defined, backup plate is avoided Excessively because of the excessive overturning of spring tension, it is unfavorable for reading, it when in use, can be according to the needs of reading or the habit used, rotation Support rod adjusts angle, optimizes reading experience, also slidably adjusts slider, opens backup plate as needed and is read, utilizes limit Position bar carries out backup plate rotation and limits, and avoiding backup plate is more than that receiving cavity and backup plate junction are formed by plane, is more advantageous to and reads It reads；

(2) a kind of support book apparatus of the utility model is equipped with the first notch and the second notch along the chute in first sliding groove, Adjust slider slided in first sliding groove and complete sliding work when, the state of backup plate needs to keep, need to adjust slider into Row locking when adjusting slider completes sliding work, will adjust slider and slide into notch by being equipped with notch in first sliding groove, The tensioning state of spring is kept, the use state of backup plate is also maintained, and does not need manually again to be defined adjusting slider, protect It holds and stablizes with the relative position of first sliding groove；

(3) a kind of support book apparatus of the utility model is connected with friction block, the lower surface of friction block in support rod lower end Product is big compared with support rod, and friction block bottom is equipped with shading, increases the frictional force of friction block and contact surface, avoids because putting on backup plate Set that the overweight bring pressure of books is excessive and the excessively smooth situation for causing support book apparatus unstable of contact surface；Friction block with The opposite side of side equipped with shading is equipped with second sliding slot, and support rod lower end can be slided along second sliding slot, and can remove Second sliding slot, need to carry out support book apparatus it is mobile or in use, adjustable lower end and friction block relative position, or into Row disassembly；

(4) a kind of support book apparatus of the utility model, is respectively connected with telescopic clamp on two side abutment plates, and telescopic clamp includes fixing Component and retractable member, fixation member are two height limiting plates and a pressing plate, and retractable member is telescopic mast, according in backup plate Restriction platen elevation is applied in combination in the thickness of books, height limiting plate and telescopic mast, and pressing plate presses books, keeps the phase of books To fixation, avoid the page of books that irregular phenomenon is presented, and there is a phenomenon where stir for page when there is wind；

(5) a kind of support book apparatus of the utility model is connected with bottom baffle in backup plate bottom, and bottom baffle can be along connection Place's rotation；When placing books, if books bottom is blocked without baffle, books are easy to slide from backup plate, need people at this time Work or other component carry out holding and backup plate are provided with bottom baffle using complexity, and can books be played with block well and made With；And bottom baffle can be rotated along junction, when use, can put down bottom baffle, and bottom baffle can be packed up by having used, side Just it uses, and too many space will not be occupied；

(6) a kind of support book apparatus of the utility model, is connected with the second pressing plate on bottom baffle, puts in support book apparatus When setting the telescopic clamps of lesser books or two sides and being not easy to clamping books, for the convenience used, it can be used the second pressing plate to books Pressing work is carried out, so that books are relatively fixed with backup plate, easy to read use；

(7) a kind of support book apparatus of the utility model, the second pressing plate front end are provided with protrusion, using slab construction carry out by When pressure, front end has damage to page, and front end is equipped with protrusion and can be damaged as caused by the second platen presses from page；Second Pressing plate can be rotated along bottom baffle transverse direction, facilitate the use of pressing plate, and arrange support book apparatus；

(8) a kind of support book apparatus of the utility model, two pieces of backup plates insides are connected with stretch cord, complete support in support book apparatus It after book work, adjusts slider and returns to initial position, the pulling force of spring reduces, and backup plate is not necessarily to hand since the effect of stretch cord is closed Dynamic drawing, is easy to use, and structure is simple；

(9) a kind of support book apparatus of the utility model, gag lever post can according to the pulling force of spring and actual use situation, if More than a pair is set, the bonding strength between the pressure and gag lever post and receiving cavity that a pair of of gag lever post is born is reduced；

(10) the utility model structure is simple, and design is rationally, easily fabricated.

Detailed description of the invention

Fig. 1 is a kind of overall schematic for supportting book apparatus of the utility model；

Fig. 2 is the not completely open structural schematic diagram of the utility model book case component；

Fig. 3 is a kind of top view for supportting book apparatus full open position of the utility model.

In figure: 100, adjusting component；110, support rod；111, upper end；112, lower end；113, first sliding groove；114, First notch；115, the second notch；120, friction block；121, second sliding slot；122, shading；130, slider is adjusted；140, it limits Bar；150, spring；

200, book case component；210, receiving cavity；211, protruding portion；220, backup plate；221, connecting pin；230, telescopic clamp； 231, the first height limiting plate；232, the second height limiting plate；233, the first pressing plate；234, telescopic mast；240, bottom baffle；241, the second pressure Plate；250, stretch cord.

Specific embodiment

The utility model is further described below combined with specific embodiments below.

Embodiment 1

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of support book apparatus of the utility model, including adjust component 100 and book case group Part 200.

Component 100 is adjusted to include support rod 110, friction block 120, adjust slider 130, gag lever post 140 and spring 150. Support rod 110 is used to support effect, is equipped with upper end 111, lower end 112 and first sliding groove 113, and upper end 111 is located at support 110 upper end of bar, lower end 112 are located at 110 lower end of support rod, and first sliding groove 113 runs through support rod 110, and first sliding groove 113 is along cunning Slot is equipped with the first notch 114 and the second notch 115, and the first notch 114 is located at 115 top of the second notch, and the second notch 115 is located at 113 bottom of first sliding groove, the first notch 114 and the second notch 115 have at two along 110 center line symmetrical setting of support rod respectively. When adjusting slider 130 slides in first sliding groove 113 and completes sliding work, the state of backup plate 220 needs to keep, and needs to exchange Section slider 130 is locked, and by being equipped with notch in first sliding groove 113, when adjusting the completion sliding work of slider 130, will be adjusted It saves slider 130 to slide into notch, keeps the tensioning state of spring 150, the use state of backup plate 220 is also maintained, does not need Manually adjusting slider 130 is defined again, keeps and the relative position of first sliding groove 113 is fixed.

Friction block 120 is equipped with second sliding slot 121 and shading 122, and second sliding slot 121 is located at 120 side of friction block, shading 122 are arranged in the side opposite equipped with second sliding slot 121, and second sliding slot 121 connects with 110 lower end 112 of support rod, lower end 112 can slide laterally along second sliding slot 121.The following table area of friction block 120 is big compared with support rod 110, and 120 bottom of friction block is set There is shading 122, increases the frictional force of friction block 120 and contact surface；110 lower end 112 of support rod can be slided along second sliding slot 121 It is dynamic, and second sliding slot 121 can be removed, need to carry out support book apparatus using or it is mobile when, adjustable lower end 112 and rub The relative position of cleaning block 120, or dismantled.

It adjusts slider 130 to set there are two end and be threaded through in first sliding groove 113, and is slided in first sliding groove 113.It adjusts The linkage setting of 130 both ends of slider is saved, an end is adjusted, another end also moves, and facilitates adjusting, more without adjusting It is secondary.

Gag lever post 140 is located at 210 two sides of receiving cavity and is symmetrical arranged, and 140 one end of gag lever post and receiving cavity 210 are fixed Connection, the other end are flushed with the junction of receiving cavity 210 and backup plate 220, and gag lever post 140 is a pair or more.Limit plate is used for The opening degree of backup plate 220 is defined, it is determined that the maximum opening angle of backup plate 220 is 180 °, and gag lever post 140 can basis The pulling force and actual use situation of spring 150, are arranged more than a pair, can be two pairs, reduce what a pair of of gag lever post 140 was born Pressure, and the requirement for the bonding strength between gag lever post 140 and receiving cavity 210.

150 quantity of spring is two and, spring 150 one end and the end that adjusts slider 130 arranged symmetrically about support rod 110 Portion's connection, the other end are connect with connecting pin 221.Spring 150 according to adjust slider 130 mobile drive connecting pin 221 movement, Connection function is played, spring 150 is the activity such as to be fixedly connected with or buckle even with the connection adjusted between slider 130 and connecting pin 221 It connects.

Book case component 200 includes receiving cavity 210, backup plate 220, telescopic clamp 230, bottom baffle 240 and stretch cord 250.Receiving cavity 210 is equipped with protruding portion 211, and protruding portion 211 is connect with upper end 111 by pin shaft, and upper end 111 can be around even Connect place's rotation.Receiving cavity 210 be used for accommodates be placed on support book apparatus in books spine, and pass through protruding portion 211 with it is upper End 111 carries out pin shaft connection, can relatively rotate between upper end 111 and protruding portion 211, certain in 110 length of support rod In the case of, backup plate 220 and water in book case component 200 can be adjusted by the upper end 111 of hinged place and the rotation of protruding portion 211 Angle between horizontal line.

Receiving cavity 210 and backup plate 220 are hinged, and 220 quantity of backup plate is two pieces, are equipped with connecting pin on two pieces of backup plates 220 221.Backup plate 220 is used for the dependence of books, can be opened and closed, and connecting pin 221 pulls backup plate 220 to open for spring 150.

There are two telescopic clamps 230, connect respectively with two backup plates, 220 transverse edge, and telescopic clamp 230 includes the first height limiting plate 231, the second height limiting plate 232, the first pressing plate 233 and telescopic mast 234, the first height limiting plate 231 are fixedly connected with backup plate 220, the Two or more telescopic masts 234, the first pressing plate 233 and the second limit for height are connected between two height limiting plates 232 and the first height limiting plate 231 Plate 232 is fixedly connected.Two height limiting plates and a pressing plate are fixation member, and telescopic mast 234 is retractable member, according to backup plate Restriction platen elevation is applied in combination in the thickness of books in 220, height limiting plate and telescopic mast 234, and pressing plate presses books, keeps Books it is relatively fixed.

Bottom baffle 240 is connect with 220 bottom of backup plate, and bottom baffle 240 can be rotated along junction, and bottom baffle 240 is set Have the second pressing plate 241,241 one end of the second pressing plate is connected to 240 upside of bottom baffle, the second pressing plate 241 not with bottom baffle 240 One end of connection is equipped with protrusion, and the second pressing plate 241 can be rotated around junction along 240 transverse direction of bottom baffle.It is set in backup plate 220 It is equipped with bottom baffle 240, good block can be played the role of to books；And bottom baffle 240 can be rotated along junction；It can be used Second pressing plate 241 carries out pressing work to books, so that books and backup plate 220 are relatively fixed, easy to read use；Second pressing plate 241 front ends are provided with protrusion, can be damaged as caused by the pressing of the second pressing plate 241 from page, the second pressing plate 241 can be along bottom The rotation of 240 transverse direction of baffle facilitates the use of pressing plate, and arranges support book apparatus.

The both ends of stretch cord 250 are connected on two pieces of backup plates 220 of 210 two sides of receiving cavity.It is complete in support book apparatus After support book work, adjusts slider 130 and return to initial position, the pulling force of spring 150 reduces, and backup plate 220 is due to stretch cord 250 Effect closure.

When in use, books are placed on support book apparatus, bottom leans against on bottom baffle 240, two sides telescopic clamp 230 Clamped, slider 130 will be adjusted from the top of first sliding groove 113, as initial position, slide into the first notch 114 into Row is fixed, and is adjusted slider 130 and is driven spring 150, spring 150 pulls connecting pin 221, and backup plate 220 opens certain angle, but not It fully opens, adjusting slider 130 is moved to the second notch 115 and is fixed, gag lever post 140 is against backup plate 220, backup plate 220 Open angle is to 180 °.The connection between upper end 111 and protruding portion 211 is adjusted, rotary supporting rod 110 changes reading angle, Friction block 120 is in 110 bottom of support rod for increasing friction.

Embodiment 2

A kind of support book apparatus of the utility model, structure is same as Example 1, the difference is that lesser books are put It sets on support book apparatus, books bottom is placed on bottom baffle 240, will be adjusted slider 130 and is slid into the second notch 115, leans on Plate 220 is opened to 180 °, and books are fixed by the second pressing plate 241.When using finishing, books are taken out, the second pressing plate 241 rotary foldings are folded, and the overturning of bottom baffle 240 folds, and will be adjusted slider 130 and are adjusted to initial position, backup plate 220 closes；It will Lower end 112 is skidded off from second sliding slot 121, is taken out friction block 120, will be drawn close between support rod 110 and receiving cavity 210, complete At housekeeping.

The utility model and embodiments thereof is described in above embodiments, and description is not limiting.It should refer to Out, for those of ordinary skill in the art, under the premise of not departing from the utility model creation objective, without wound The property made designs frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (10)

1. a kind of support book apparatus, it is characterised in that: including adjusting component (100) and book case component (200), the book case group Part (200) includes receiving cavity (210) and backup plate (220), and the receiving cavity (210) and backup plate (220) are hingedly, described Backup plate (220) quantity be two pieces, be equipped with connecting pin (221) on two pieces of backup plates (220)；Adjusting component (100) packet It includes support rod (110), adjust slider (130), gag lever post (140) and spring (150), the support rod (110) is equipped with upper end Portion (111) and first sliding groove (113), the upper end (111) and the receiving cavity (210) are rotatablely connected, and described the One sliding slot (113) runs through support rod (110), adjusts slider (130) and sets there are two end and be threaded through in first sliding groove (113), The adjusting slider (130) sliding in first sliding groove (113)；The gag lever post (140) is located at receiving cavity (210) two Side is simultaneously symmetrical arranged, and gag lever post (140) one end is fixedly connected with receiving cavity (210), the other end and receiving cavity (210) and is leaned on The junction of plate (220) flushes；Spring (150) quantity is two and is symmetrical arranged about support rod (110), spring (150) one end is connect with the end for adjusting slider (130), and the other end is connect with connecting pin (221).

2. a kind of support book apparatus according to claim 1, it is characterised in that: the receiving cavity (210), which is equipped with, to be protruded Portion (211), the protruding portion (211) are connect with upper end (111) by pin shaft, and upper end (111) can be rotated around junction.

3. a kind of support book apparatus according to claim 1, it is characterised in that: the first sliding groove (113) is set along the chute There are the first notch (114) and the second notch (115), first notch (114) is located at the second notch (115) top, described The second notch (115) be located at first sliding groove (113) bottom, first notch (114) and the second notch (115) edge respectively Support rod (110) center line symmetrical setting has at two.

4. a kind of support book apparatus according to claim 1-3, it is characterised in that: the adjusting component (100) It further include friction block (120), the friction block (120) is equipped with second sliding slot (121) and shading (122), and described second is sliding Slot (121) is located at friction block (120) side, and the shading (122) setting is being equipped with second sliding slot (121) opposite side, The second sliding slot (121) connects with support rod (110) lower end (112), and lower end (112) can be along second sliding slot (121) It slides laterally.

5. a kind of support book apparatus according to claim 1-3, it is characterised in that: the book case component (200) It further include telescopic clamp (230), there are two the telescopic clamps (230), connect respectively with two backup plates (220) transverse edge, stretches It presss from both sides (230) and includes the first height limiting plate (231), the second height limiting plate (232), the first pressing plate (233) and telescopic mast (234), it is described The first height limiting plate (231) be fixedly connected with backup plate (220), second height limiting plate (232) and the first height limiting plate (231) it Between be connected with two or more telescopic masts (234), first pressing plate (233) is fixedly connected with the second height limiting plate (232).

6. a kind of support book apparatus according to claim 1, it is characterised in that: the book case component (200) further includes bottom Portion's baffle (240), the bottom baffle (240) are connect with backup plate (220) bottom, and bottom baffle (240) can turn along junction It is dynamic.

7. a kind of support book apparatus according to claim 6, it is characterised in that: the bottom baffle (240) is equipped with second Pressing plate (241), described the second pressing plate (241) one end are connected on the upside of bottom baffle (240).

8. a kind of support book apparatus according to claim 7, it is characterised in that: second pressing plate (241) not with bottom One end of baffle (240) connection is equipped with protrusion, and the second pressing plate (241) can be revolved around junction along bottom baffle (240) transverse direction Turn.

9. a kind of support book apparatus according to claim 1, it is characterised in that: the book case component (200) further includes bullet Power rope (250), the both ends of the stretch cord (250) are connected to two pieces of backup plates (220) of receiving cavity (210) two sides On.

10. a kind of support book apparatus according to claim 1, it is characterised in that: the gag lever post (140) be it is a pair of with On.