CN218337936U

CN218337936U - Foldable book support

Info

Publication number: CN218337936U
Application number: CN202220642188.XU
Authority: CN
Inventors: 成梦媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2023-01-20
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a folding books support, include: book board, supporting component and two sets of centre gripping subassemblies, a bottom side of book board is equipped with accomodates the groove, accomodate the inslot internal rotation and install spacing, it is two sets of centre gripping subassembly movable mounting respectively is in spacing's both sides, the centre gripping subassembly includes: installation pole and grip block, the one end of installation pole is rotated and is installed the spacing is kept away from accomodate one side of groove tank bottom, the grip block passes through elastic component elastic mounting and is in the lateral wall of installation pole, be equipped with the collection groove on the spacing, the collection groove with the grip block phase-match, the supporting component is installed the book board deviates from the one side of grip block is used for supporting the book board. The utility model is not only simple in operation, carry moreover and deposit the convenience.

Description

Foldable book support

Technical Field

The utility model relates to a learning tools's technical field especially relates to a folding books support.

Background

Reading books is one of student's study knowledge and the main mode of acquireing information, at the in-process of reading, the student keeps flat books on the desk usually, the books are watched to the low head, such reading posture causes the neck fatigue very easily, and then lead to eyes to be more and more near from the distance of books, lead to reader's eye to be sour and astringent, if form good reading habit, the time of a long time, produce bow-backed and myopia very easily, consequently, adjust distance and angle between books and the eyes through the books support of supplementary reading, the student leads to bow-backed and myopia phenomenon because of reading the posture is incorrect has been reduced.

However, the existing book stand is not in use, for example: an authorized patent is 202122147257.8 utility model patent a support is placed to prevention myopia books, because the shape is irregular, is great to the occupancy in space to lead to the books support inconvenient to carry or deposit.

Disclosure of Invention

Aiming at the problems of the prior book support, the foldable book support which is simple in structure and convenient to carry is provided.

The specific technical scheme is as follows:

a foldable book stand, comprising: book board and two sets of centre gripping subassemblies, a bottom side of book board is equipped with accomodates the groove, accomodate the inslot internal rotation and install spacing, it is two sets of centre gripping subassembly movable mounting respectively is in the both sides of spacing, the centre gripping subassembly includes:

one end of the mounting rod is rotatably mounted on one side of the limiting frame, which is far away from the bottom of the accommodating groove;

the clamping block is elastically installed on the side wall of the installation rod through an elastic piece, a collection groove is formed in the limiting frame, and the collection groove is matched with the clamping block

The book plate clamping device is characterized by further comprising a supporting component, wherein the supporting component is arranged on one surface, deviating from the clamping block, of the book plate and used for supporting the book plate.

As a further improvement and optimization of the solution, the support assembly comprises:

the side, away from the accommodating groove, of the book plate is provided with a first accommodating groove, and the supporting plate is rotatably mounted on the side wall of the top of the first accommodating groove;

the limiting plate is rotatably installed on the side wall of the bottom of the first accommodating groove, a limiting table is arranged on the limiting plate, and a plurality of limiting grooves are formed in the limiting table.

As a further improvement and optimization of the scheme, a second accommodating groove is formed in the bottom of the accommodating groove and used for accommodating the limiting table.

As a further improvement and optimization of the scheme, the sum of the thicknesses of the limiting plate and the supporting plate is equal to the groove depth of the first accommodating groove.

As further improvement and optimization of the scheme, the plurality of limiting grooves are distributed at equal intervals along the width direction of the limiting table.

As the further improvement and optimization of the scheme, the elastic piece comprises a telescopic rod and a clamping spring, the telescopic rod is fixedly arranged between the clamping block and the installation rod, the clamping spring is sleeved outside the telescopic rod, and two ends of the clamping spring are respectively inconsistent with the clamping block and the installation rod.

As a further improvement and optimization of the scheme, one surface of the clamping block, which is close to the book board, is made of a rubber material.

As a further improvement and optimization of the scheme, a limit groove is formed in the middle of one surface, close to the clamping block, of the book plate, and the limit groove is located above the accommodating groove.

As a further improvement and optimization of the scheme, the bottom of the limiting groove is provided with friction grains.

Compared with the prior art, the technical scheme has the positive effects that:

(1) The utility model discloses when not using, can accomodate supporting component and centre gripping subassembly in the book end, not only reduced the space and taken, make things convenient for carrying and depositing of books support moreover.

(2) This embodiment is when using, and the spacing groove that supports different positions through the backup pad is adjusted the book board to suitable angle and fixed book board, opens books and places on the book board through spacing, rotates two installation poles, and the grip block that until making two sets of centre gripping subassemblies presss from both sides tightly the both sides end of books, convenient operation not only, and the effectual student of having avoided moreover causes bow-backed and near-sighted phenomenon because of reading the incorrect posture.

(3) The utility model discloses the mid portion that well book block is close to the one side of grip block separately is equipped with the restriction groove, and the restriction groove is used for holding binding side of books, because books bind the side and lead to the protruding phenomenon of books middle part when avoiding opening, causes the reading obstacle.

Drawings

Fig. 1 is a schematic structural view of a foldable book stand according to the present invention in an unfolded state;

fig. 2 is a schematic structural view of a book plate of the foldable book support in an unfolded state of the present invention;

fig. 3 is a schematic structural view of the foldable book stand of the present invention in a folded state;

fig. 4 is a schematic structural view of the foldable book stand of the present invention in a folded state;

in the drawings: 1. a book plate; 2. a storage groove; 3. a limiting frame; 4. mounting a rod; 5. a clamping block; 6. a collection groove; 7. a support plate; 8. a limiting plate; 9. a limiting groove; 10. a telescopic rod; 11. a clamping spring; 12. A limiting table; 13. a first accommodating groove; 14. a second accommodating groove; 15. a limiting groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Fig. 1 is the utility model relates to a structural schematic diagram of folding books support under the expansion state, fig. 2 is the utility model relates to a book board structural schematic diagram of folding books support under the expansion state, fig. 3 is the utility model relates to a structural schematic diagram of folding books support under fold condition, fig. 4 is the utility model relates to a structural schematic diagram of folding books support under fold condition, as shown in fig. 1-4, a folding books support of preferred embodiment is shown, include: book board 1, supporting component and two sets of centre gripping subassemblies, book board 1's bottom side is equipped with accomodates groove 2, accomodates 2 internal rotations in groove and installs spacing frame 3, and two sets of centre gripping subassemblies are movable mounting respectively in spacing frame 3's both sides, and the centre gripping subassembly includes: installation pole 4 and grip block 5, the one end of installation pole 4 is rotated and is installed and keep away from the one side of accomodating 2 tank bottoms in groove at spacing 3, and grip block 5 passes through elastic component elastic mounting at the lateral wall of installation pole 4, is equipped with collection groove 6 on spacing 3, and collection groove 6 and grip block 5 phase-match, support assembly install the one side that deviates from grip block 5 at book board 1 for support book board 1.

Preferably, the book board 1 is a rectangular board structure.

This embodiment is when using, adjusts book board 1 to suitable angle and fixed book board 1 through supporting component, opens books and places on book board 1 through spacing 3, rotates two installation poles 4, and the grip block 5 that makes two sets of centre gripping subassemblies presss from both sides tightly the both sides end of books, has avoided leading to the fact hunchback and myopia phenomenon because of the student reads the book posture incorrectly.

When the book rack is not used, the clamping block 5 is compressed into the collection groove 6 by rotating the mounting rod 4, the limiting frame 3 is rotated, the limiting frame 3 is contracted into the collection groove 2, and the book rack is folded, so that the space occupancy rate of the book rack is reduced, and the book rack is convenient to carry and store.

Further, as a preferred embodiment, the support assembly includes: backup pad 7 and limiting plate 8, the one side that book board 1 deviates from and accomodates groove 2 is equipped with first storage tank 13, and backup pad 7 rotates to be installed on the lateral wall of first storage tank 13 top, and limiting plate 8 rotates to be installed at first storage tank 13 bottom lateral wall, is provided with spacing platform 12 on the limiting plate 8, has seted up a plurality of spacing grooves 15 on the spacing platform 12, and backup pad 7 adjusts the support angle of book board 1 through the spacing groove 15 that supports different positions.

Further, as a preferred embodiment, the bottom of the first receiving groove 13 is provided with a second receiving groove 14 for receiving the position-limiting table 12.

Further, as a preferred embodiment, the sum of the thicknesses of the limiting plate 8 and the supporting plate 7 is equal to the groove depth of the first accommodating groove 13.

Further, as a preferred embodiment, a plurality of limiting grooves 15 are distributed at equal intervals along the width direction of the limiting table 12.

This embodiment is when fold condition, at first rotates limiting plate 8, makes limiting plate 8, spacing platform 12 be located first spacing groove 15, second spacing groove 15 respectively, then, rotates backup pad 7 to make backup pad 7 rotate to first spacing groove 15 in, through accomodating backup pad 7, limiting plate 8 to first spacing groove 15, further reduction the space of books support when not using occupy, conveniently carry and deposit.

Further, as a preferred embodiment, the elastic member includes an expansion link 10 and a clamping spring 11, the expansion link 10 is fixedly disposed between the clamping block 5 and the mounting rod 4, the clamping spring 11 is sleeved outside the expansion link 10, and two ends of the clamping spring 11 respectively abut against the clamping block 5 and the mounting rod 4.

Further, as a preferred embodiment, one surface of the clamping block 5 close to the book block 1 is made of rubber material, so that the friction force between the clamping block and the book page is increased, and the clamping effect is improved.

Furthermore, as a preferred embodiment, the middle part of one side of the book block 1 close to the clamping block 5 is provided with a limiting groove 9, the limiting groove 9 is located above the accommodating groove 2, the limiting groove 9 is used for accommodating a binding side end of a book, and the phenomenon that the middle part of the book protrudes due to the binding side end of the book when the book is opened, which causes reading obstruction, is avoided.

Further, as a preferred embodiment, the bottom of the limiting groove 9 is provided with friction lines to increase the friction with the binding side of the book, thereby avoiding the book from sliding.

This embodiment is when using, and the spacing groove 15 that supports different positions through backup pad 7 adjusts book board 1 to suitable angle and fixed book board 1, opens books and places on book board 1 through spacing 3, rotates two installation poles 4, and the grip block 5 that until making two sets of centre gripping subassemblies presss from both sides tightly the both sides end of books, has avoided leading to the fact hunchback and myopia phenomenon because of the student reads the incorrect posture.

This embodiment is when not using, make grip block 5 compress to collection inslot 6 through rotatory installation pole 4 in, and rotate spacing 3, make spacing 3 shrink to accomodating inslot 2, rotate limiting plate 8 after that, make limiting plate 8, spacing platform 12 is located first spacing groove 15 respectively, second spacing groove 15, then rotate backup pad 7, and make backup pad 7 rotate to first spacing groove 15 in, reduced the space of books support when not using and occupy, conveniently carry and deposit.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.

Claims

1. A foldable book stand, comprising: book board and two sets of centre gripping subassemblies, a bottom side of book board is equipped with accomodates the groove, accomodate the inslot internal rotation and install spacing, two sets of centre gripping subassembly movable mounting respectively in spacing's both sides, the centre gripping subassembly includes:

2. The foldable book stand of claim 1, wherein the support assembly comprises:

the side, away from the accommodating groove, of the book plate is provided with a first accommodating groove, and the supporting plate is rotatably installed on the side wall of the top of the first accommodating groove;

3. The foldable book stand of claim 2, wherein the bottom of the receiving slot is provided with a second receiving slot for receiving the stop.

4. The foldable book stand of claim 3, wherein a sum of the thickness of the limiting plate and the supporting plate is equal to a groove depth of the first receiving groove.

5. The foldable book stand of claim 4, wherein a plurality of the limiting grooves are distributed at equal intervals along the width direction of the limiting table.

6. The foldable book stand of claim 1, wherein the elastic member comprises a telescopic rod and a clamping spring, the telescopic rod is fixedly arranged between the clamping block and the mounting rod, the clamping spring is sleeved outside the telescopic rod, and two ends of the clamping spring respectively abut against the clamping block and the mounting rod.

7. The foldable book stand of claim 1, wherein a side of the clamping block adjacent to the book block is made of a rubber material.

8. The foldable book stand of claim 1, wherein a restriction groove is provided in a middle portion of a side of the book block adjacent to the clamping block, the restriction groove being located above the receiving groove.

9. The foldable book stand of claim 8, wherein the bottom of the limiting groove is provided with friction lines.