CN215776297U

CN215776297U - Folding bookshelf

Info

Publication number: CN215776297U
Application number: CN202121568925.8U
Authority: CN
Inventors: 周立华
Original assignee: Shenzhen Tiancai Baba Technology Co ltd
Current assignee: Shenzhen Tiancai Baba Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-02-11
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a folding bookshelf, which comprises a support frame, wherein the support frame comprises a support part and a side wall, and the side wall is connected with the support part in a separable way; one end of the pressing plate is rotatably connected to the side wall; the roller is rotatably arranged at the other end of the pressing plate; the side wall, the pressing plate and the roller are respectively provided with a plurality of rollers which are matched with each other and arranged at two sides of the supporting part. The technical scheme of the utility model supports the book and is easy to turn pages and take the book.

Description

Folding bookshelf

Technical Field

The utility model relates to the field of auxiliary tools, in particular to a folding bookshelf.

Background

Book is supported to the book end of generally using on the market, thereby liberation both hands, realize reading, for convenient to fix books in current reading page, the both sides of book end or bottom set up the clip and press from both sides tightly to the books that open and shut, however this kind of mode need constantly loosen the clip when leading to reading, turn over the page and press from both sides tightly again, waste a large amount of time, perhaps, the clip that sets up in the bottom is unbalanced to the centre gripping of page, lead to the page loose, and, if the user turns over the page when the clip presss from both sides tight state by force, then lead to the page to tear or have the crease, influence books quality and user's reading joy.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a folding bookshelf, which aims to support books and facilitate page turning and taking of the books.

In order to achieve the above object, the present invention provides a foldable bookshelf, which comprises a support frame, a first fixing part and a second fixing part, wherein the support frame comprises a support part and a side wall, and the side wall is detachably connected to the support part; one end of the pressing plate is rotatably connected to the side wall; the roller is rotatably arranged at the other end of the pressing plate; the side wall, the pressing plate and the roller are respectively provided with a plurality of rollers which are matched with each other and arranged at two sides of the supporting part.

Optionally, the support frame further includes an extension portion, the extension portion is disposed on the side wall and extends in a direction close to the support portion, and the extension portion is provided with a first notch for accommodating the roller.

Optionally, the pressing plate is provided with a second notch; and/or the bottom of the side wall is provided with a supporting convex part.

Optionally, the support frame further comprises a telescopic arm, the telescopic arm is arranged between the support portion and the side wall, a plurality of end portions of the telescopic arm are respectively connected to the support portion and the side wall, and the telescopic arm can be opened and closed to carry the side wall to move in a telescopic mode in a direction close to or far away from the support portion.

Optionally, the telescopic boom is provided with a plurality of side walls, the side walls include a first side wall and a second side wall respectively arranged at two side edges of the support portion, and the telescopic boom is arranged between the first side wall and the support portion and between the second side wall and the support portion respectively.

Optionally, the plurality of pressing plates include a first pressing plate and a second pressing plate, the plurality of rollers include a first roller and a second roller, the first pressing plate and the first roller are matched with each other and are arranged on the first side wall, the second pressing plate and the second roller are matched with each other and are arranged on the second side wall, and the positions of the first pressing plate and the second pressing plate are arranged oppositely.

Optionally, the supporting portion is provided with a first slide way, the side wall is provided with a second slide way, and two end portions of the telescopic arm are respectively arranged on the first slide way and the second slide way and respectively move along the first slide way and the second slide way.

Optionally, flexible arm includes first arm of force and second arm of force, the rotatable locating of one end of first arm of force supporting part, the other end are located first slide, the rotatable locating of one end of second arm of force lateral wall, the other end are located the second slide, first arm of force with the second arm of force the supporting part with mutual rotatable connection between the lateral wall realizes opening and shutting when rotating.

Optionally, the foldable bookshelf further comprises an elastic member, and the pressing plate is connected with the side wall through the elastic member.

Optionally, the foldable bookshelf further comprises a first supporting plate and a second supporting plate, the first supporting plate is rotatably connected to the second supporting plate, the supporting portion is provided with an inserting hole which is matched with the first supporting plate for inserting, and the first supporting plate is arranged in the inserting hole in a separable mode.

Optionally, the foldable bookshelf further comprises a fixing member, and the fixing member is arranged on the support frame.

The folding bookshelf disclosed by the utility model realizes the supporting effect on the books through the supporting part, the side walls can be connected to the supporting part in a separable way, the books are further supported, the distance between the side walls and the supporting part is controlled, the books with different sizes can be applied to the folding bookshelf, after the books are arranged on the supporting frame, the press plates at one ends of the side walls press the pages of the books, the pages of the books are fixed, the rotatable rollers arranged on the press plates ensure that the pages smoothly come in and go out of the press plates when the pages are turned, and thus, the pages at two sides of the books can be fixed through the plurality of side walls, the press plates and the rollers, and the pages are convenient for a user to turn.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the folding bookshelf of the utility model in a supporting state;

FIG. 2 is a schematic view of the structure of FIG. 1 from another view angle;

FIG. 3 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 4 is a rear view of FIG. 3;

FIG. 5 is a schematic structural view of the foldable bookshelf according to the present invention;

FIG. 6 is a rear view of FIG. 5;

FIG. 7 is a schematic view of the structure of FIG. 5 from another perspective;

FIG. 8 is a schematic structural view showing a folding bookshelf according to another embodiment of the utility model in a supporting state;

FIG. 9 is a schematic view of the structure of FIG. 8 from a further perspective;

FIG. 10 is a schematic structural view illustrating a folded bookshelf according to another embodiment of the utility model in a storage state;

fig. 11 is a schematic structural diagram of fig. 10 from another view angle.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Folding bookshelf	40	Roller wheel
10	Supporting part	50	Extension part
				11	First slideway	51	First gap
12	Buckle	60	Telescopic arm
				20	Side wall	70	First supporting plate
21	Second slideway	80	Second support plate
				30	Pressing plate	90	Plug hole
31	Second gap

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a folding bookshelf.

In an embodiment of the present invention, as shown in fig. 1, the foldable bookshelf 100 comprises a support frame, the support frame comprises a support part 10 and a side wall 20, and the side wall 20 is detachably connected to the support part 10; a pressure plate 30, one end of the pressure plate 30 is rotatably connected to the side wall 20; the roller 40 is rotatably arranged at the other end of the pressing plate 30; the side walls 20, the pressing plate 30 and the rollers 40 are respectively provided in plurality and are disposed at two sides of the supporting portion 10 in a mutually matched manner.

It should be noted that the foldable bookshelf 100 of the present application has a supporting state when supporting books and a storage state when not in use, in the supporting state, the side wall 20 and the supporting portion 10 are separated from each other or closed to each other, the pressing plate 30 and the side wall 20 have a certain included angle to fix pages, and in the storage state, the supporting portion 10 and the side wall 20 are closed, and the pressing plate 30 rotates to be attached to the side wall 20 and the supporting portion 10, so as to facilitate storage of the foldable bookshelf 100, and to facilitate placing the foldable bookshelf 100 in a bag, a drawer, or the like.

Alternatively, the side wall 20 may be connected to the supporting portion 10 in various ways to be separated from or combined with the supporting portion 10, such as by screw and thread engagement, spring stretching, retractable loop bar, etc., so as to unfold the foldable bookshelf 100 from the storage state to the supporting state.

Specifically, books are placed at supporting part 10, the both sides of books are fixed in lateral wall 20 through clamp plate 30 and gyro wheel 40, realize the support and the clamping action to books, but the connection in supporting part 10 of lateral wall 20 branch harmony, the distance between steerable lateral wall 20 and the supporting part 10, thereby the books of the equidimension not of centre gripping, rotatable clamp plate 30 presses the page of books, it is fixed to make the books page, but the books of the different thickness of centre gripping moreover, rotatable gyro wheel 40 ensures that the page smoothly comes in and goes out clamp plate 30 and can not cause books to damage when turning over the page.

It should be noted that the side wall 20, the pressing plate 30 and the roller 40 are respectively provided with a plurality of mutually matched and arranged at two sides of the supporting portion 10 to fix two sides of the book, wherein the size and position of the structure that the pressing plate 30 and the roller 40 are cooperatively arranged at the side wall 20 are not limited, for example, in the present embodiment, the pressing plate 30 and the roller 40 are cooperatively arranged at the middle area of the side wall 20 to balance the stress on the page, and in other embodiments, the pressing plate 30 and the roller 40 may also be arranged at the top or the bottom of the side wall 20.

Optionally, the bottom of the side wall 20 (for abutting a table top or platform) is also provided with a support ledge, thereby making the side wall 20 more stable when supported.

Further, referring to fig. 2, the supporting frame further includes an extending portion 50, the extending portion 50 is disposed on the sidewall 20 and extends in a direction close to the supporting portion 10, and the extending portion 50 is provided with a first notch 51 for accommodating the roller 40.

Specifically, in the supporting state of the telescopic bookshelf, the extension portion 50 is matched with the pressing plate 30 to clamp a book, the structure of the extension portion 50 is matched with the position of the pressing plate 30, and in the accommodating state, the extension portion 50 is provided with the first notch 51 to accommodate the roller 40, so that the telescopic bookshelf is small in size, convenient to carry and convenient to store.

Optionally, the size and number of the extension portions 50 are not limited, and in the present embodiment, the size of the extension portions 50 is larger than or equal to the size of the pressing plate 30, so that the pressing plate 30 cooperates with the book to clamp and support the book.

Optionally, the pressing plate 30 is provided with a second notch 31, the second notch 31 enables a user to conveniently control the pressing plate 30 to open and close, further, the second notch 31 can be communicated with the first notch 51, so as to conveniently adjust the distance between the side wall 20 and the supporting portion 10, or adjust the state of the telescopic bookshelf, wherein the first notch 51 can be formed by matching the roller 40 with the second notch 31 in shape, a third notch can also be arranged to be matched with the second notch 31, and the third notch can be communicated with or not communicated with the first notch 51.

It can be understood that, in this embodiment, the plurality of pressing plates 30 includes a first pressing plate and a second pressing plate, and the plurality of rollers 40 includes a first roller and a second roller, the first pressing plate and the first roller are disposed on the first side wall in a mutually matched manner, and the second pressing plate and the second roller are disposed on the second side wall in a mutually matched manner, so that the pressing force applied to the book is balanced.

Further, referring to fig. 3 to 7, in this embodiment, the foldable bookshelf 100 further includes an elastic member, and the pressing plate 30 is connected to the side wall 20 through the elastic member, wherein the elastic member is a counter spring (counter spring, compression spring), so that the pressing plate 30 is pressed against the page of the book by elastic pressure when the book is opened or closed.

Further, the support frame further comprises a telescopic arm 60, the separation and combination movement of the side wall 20 and the support portion 10 is realized through the telescopic arm 60, the telescopic arm 60 is arranged between the support portion 10 and the side wall 20, a plurality of end portions of the telescopic arm 60 are respectively connected to the support portion 10 and the side wall 20, and the telescopic arm 60 can be opened and closed to carry the side wall 20 to move in a telescopic manner in a direction close to or far from the support portion 10.

It will be appreciated that the telescopic arm 60 is simple to use and has a stable configuration when extended, as compared to a spring, loop bar, etc., to further support a book.

Further, the plurality of telescopic arms 60 are provided, the plurality of side walls 20 include a first side wall 20 and a second side wall 20 respectively provided at both side edges of the support portion 10, and the plurality of telescopic arms 60 are respectively provided between the first side wall 20 and the support portion 10 and between the second side wall 20 and the support portion 10.

Specifically, flexible arm 60 includes first arm of force and the second arm of force, and first arm of force and second arm of force are "X" structure through rotatable interconnect in its central line department, rotatable the locating of one end of first arm of force supporting part 10, the other end are located first slide 11, rotatable the locating of one end of the second arm of force lateral wall 20, the other end are located second slide 21, first arm of force with the second arm of force the supporting part 10 with mutual rotatable connection between the lateral wall 20 realizes opening and shutting when rotating.

Further, the support portion 10 is provided with a first slide rail 11, the side wall 20 is provided with a second slide rail 21, and two end portions of the telescopic arm 60 are respectively provided on the first slide rail 11 and the second slide rail 21 and respectively move along the first slide rail 11 and the second slide rail 21, so that the foldable bookshelf 100 is switched between the support state and the storage state.

It can be understood that the first force arm and the second force arm are mutually matched and opened and closed through the first slideway 11 and the second slideway 21, and the telescopic bracket can be different in telescopic degree through setting the lengths of the first slideway 11 and the second slideway 21, so that various products are produced.

Further, the foldable bookshelf 100 further comprises a first support plate 70 and a second support plate 80, the first support plate 70 is rotatably connected to the second support plate 80, the support portion 10 is provided with an insertion hole 90 which is inserted into the first support plate 70 in a matching manner, the first support plate 70 is detachably disposed in the insertion hole 90, and in the storage state, the support arm is stored between the support portion 10 and the second support plate 80 (or the first support plate 70), so as to hide the support arm.

Specifically, the inserting holes 90 are provided with a plurality of inserting holes, the first supporting plate 70 and the second supporting plate 80 are arranged on the same side of the supporting portion 10, and the first supporting plate 70 is rotatably connected to the second supporting plate 80, so that the inserting holes 90 at different positions are arranged through the first supporting plate 70, the angle of the supporting portion 10 relative to the desktop or the second supporting plate 80 can be adjusted, and the requirements of users for watching books at different angles are met.

Optionally, the bottom of the support portion 10 is further provided with a support platform for placing books, mobile phones, tablets, and the like.

Optionally, the supporting portion 10 is further provided with a receiving opening to fold the first supporting plate 70 and the second supporting plate 80 in a receiving state, further, in this embodiment, the middle portion of the supporting portion 10 protrudes toward the direction of the first supporting plate 70 or the second supporting plate 80, and after the first supporting plate 70 is connected with the second supporting plate 80 in a matching manner, a receiving space for receiving the middle portion of the supporting portion 10 is provided, so that the folding bookshelf 100 has a smaller volume and a thinner thickness after being folded.

Optionally, the foldable bookshelf 100 further includes a fixing member, the fixing member is disposed on the support portion 10, the fixing member in this embodiment is a buckle 12, and referring to fig. 8 to 11, a groove corresponding to the buckle 12 is disposed at a position of the second support plate 80, so that the foldable bookshelf is closed more firmly in the storage state and is not easy to loosen.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A folding bookrack, comprising:

the supporting frame comprises a supporting part and a side wall, and the side wall is connected to the supporting part in a separable mode;

one end of the pressing plate is rotatably connected to the side wall;

the roller is rotatably arranged at the other end of the pressing plate;

the side wall, the pressing plate and the roller are respectively provided with a plurality of rollers which are matched with each other and arranged at two sides of the supporting part.

2. A foldable bookstand according to claim 1, wherein the support frame further comprises an extension portion disposed on the side wall and extending in a direction close to the support portion, the extension portion having a first notch for receiving the roller.

3. A folding bookstand according to claim 1, characterised in that the pressing plate is provided with a second notch; and/or the presence of a gas in the gas,

and a supporting convex part is arranged at the bottom of the side wall.

4. A foldable bookrack according to claim 1, wherein the support frame further comprises a telescopic arm, the telescopic arm is disposed between the support portion and the side wall, a plurality of ends of the telescopic arm are respectively connected to the support portion and the side wall, and the telescopic arm is capable of opening and closing to carry the side wall to move in a direction approaching or departing from the support portion.

5. A foldable bookrack according to claim 4, wherein the plurality of arms are provided, the plurality of side walls include a first side wall and a second side wall provided at both side edges of the support part, respectively, and the plurality of arms are provided between the first side wall and the support part and between the second side wall and the support part, respectively.

6. The foldable bookshelf of claim 5, wherein the plurality of pressing plates comprises a first pressing plate and a second pressing plate, the plurality of rollers comprises a first roller and a second roller, the first pressing plate and the first roller are arranged on the first side wall in a mutually matched mode, the second pressing plate and the second roller are arranged on the second side wall in a mutually matched mode, and the first pressing plate and the second pressing plate are arranged in opposite positions.

7. A foldable bookrack according to claim 4, wherein the support portion has a first track, the side wall has a second track, and the two ends of the telescopic arm are respectively disposed on and move along the first and second tracks.

8. The foldable bookshelf of claim 7, wherein the telescopic arm comprises a first force arm and a second force arm, one end of the first force arm is rotatably disposed on the support portion, the other end of the first force arm is disposed on the first slideway, one end of the second force arm is rotatably disposed on the side wall, the other end of the second force arm is disposed on the second slideway, and the first force arm and the second force arm are rotatably connected with each other between the support portion and the side wall and can be opened and closed when rotating.

9. The folding bookrack of any one of claims 1 to 8, further comprising an elastic member, the pressing plate being connected to the side wall by the elastic member; and/or the presence of a gas in the gas,

the folding bookshelf further comprises a fixing piece, and the fixing piece is arranged on the supporting frame.

10. The foldable bookshelf according to any one of claims 1-8, further comprising a first support plate and a second support plate, wherein the first support plate is rotatably connected to the second support plate, the support portion is provided with a plug hole for mating with the first support plate, and the first support plate is detachably disposed in the plug hole.