CN111012071A - Swing angle taking high-capacity book stand based on library - Google Patents
Swing angle taking high-capacity book stand based on library Download PDFInfo
- Publication number
- CN111012071A CN111012071A CN202010033976.4A CN202010033976A CN111012071A CN 111012071 A CN111012071 A CN 111012071A CN 202010033976 A CN202010033976 A CN 202010033976A CN 111012071 A CN111012071 A CN 111012071A
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- book
- tightening
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- plate
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B65/00—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends
- A47B65/10—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends adjustable
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Abstract
The invention discloses a high-capacity book stand for taking a book based on a library's swing angle, relates to the technical field of book storage, and solves the problems that the existing book stand with a bookshelf only can store one row of books on each layer of bookshelf, the storage capacity is greatly limited, and the books are easily bent due to overlarge gaps among the books in use; a plurality of groups of book supporting plates are sequentially axially connected to the upper right side of the bracket body from top to bottom; the left side of each group of book supporting plates is connected with two groups of book end adjusting plates in a sliding manner; the book end adjusting plate is provided with a group of book end pre-tightening devices; and a group of vertical plates is connected to the outer side of the book end pre-tightening device. The device increases the books stock volume of the device, uses simple operation convenient simultaneously, and the adjustment has fine regulating power to the quantity of putting of books, can exert the pretightning force to books, presss from both sides books tightly, prevents that the too big book that causes in clearance between books from dropping and the buckling of books.
Description
Technical Field
The invention relates to the technical field of book storage, in particular to a library-based high-capacity book stand for taking a book with a swing angle.
Background
Books are often required to be placed in a library so as to be convenient for the storage and the searching of the books, and the books are generally stored by adopting a bookshelf and a book end for fixation.
For example, application No.: the CN201410665136.4 reversible circulating bookshelf, the driving handle is connected with the driving shaft through the connecting key; the driving chain wheel is provided with a threaded hole, the fixing bolt is fixed on the driving shaft through the threaded hole, and the driving chain wheel is driven to rotate through the driving handle; the upper end and the lower end of the middle of the stable slide rail side plate are provided with driving chain wheels, and the upper end and the lower end of the two sides of the stable slide rail side plate are provided with linkage chain wheels; one side of each stable sliding rail side plate is provided with a stable sliding rail, and the stable sliding rails of the two stable sliding rail side plates are obliquely and symmetrically arranged; the differential chain mechanism drives the bookshelf plate to move along two stable sliding rails which are obliquely and symmetrically arranged on the guide rail mechanism; and on the chain wheel connected with the side plate of the stable sliding rail, the chain is driven to move separately by a driving mechanism.
Based on the above, the existing bookstand generally has a layered structure, a certain space needs to be reserved between every two layers to facilitate taking and placing of books, meanwhile, each layer of bookstand can only store one row of books, the storage capacity is greatly limited, meanwhile, the existing bookstand can not apply pretightening force to the books in use, and the existing bookstand is easy to cause overlarge gaps between the books, unstable book fixation and book bending; therefore, the existing requirements are not met, and a large-capacity book stand for taking the swing angle based on a library is provided for the requirements.
Disclosure of Invention
The invention aims to provide a high-capacity book stand for taking books according to the swing angle of a library, and aims to solve the problems that the existing book stand for the bookshelf proposed in the background technology is generally of a layered rack type structure, a certain space needs to be reserved between every two layers of the book stand for conveniently taking and placing the books, each layer of the bookshelf can only store one row of books, the storage capacity is greatly limited, the existing book stand cannot apply pretightening force to the books in use, the gap between the books is easily too large in use, the books are unstable in fixation, and the books are bent.
In order to achieve the purpose, the invention provides the following technical scheme: a high-capacity book stand for taking by swinging angles based on a library comprises a support body; a plurality of groups of book supporting plates are sequentially axially connected to the upper right side of the bracket body from top to bottom; the front end face and the rear end face of each group of book supporting plates are hinged with a plurality of groups of book supporting plates through two groups of supporting plate connecting rods; the left side of each group of book supporting plates is connected with two groups of book end adjusting plates in a sliding manner; the book end adjusting plate is provided with a group of book end pre-tightening devices; and a group of vertical plates is connected to the outer side of the book end pre-tightening device.
Preferably, the book supporting plates on the same layer are arranged in parallel, the supporting plate connecting rods on the same layer are arranged in parallel, and the book supporting plates and the supporting plate connecting rods on the same layer form a double-rocker mechanism together.
Preferably, the book supporting plate further comprises the rotating shafts, a group of the rotating shafts is arranged at the right front side of the lower end face of the rightmost group of the book supporting plate, and the book supporting plate is axially connected with the support body through the rotating shafts.
Preferably, the book supporting plate further comprises a gas spring, the rightmost side of the book supporting plate is hinged to a group of front and back end faces of the book supporting plate, the other end of the gas spring is hinged to a group of supporting plate connecting rods below the gas spring, the supporting plate connecting rods further comprise operating handles, and a group of operating handles is arranged in the middle of the upper end faces of the operating handles above the operating handles.
Preferably, the book end pre-tightening device further comprises the pre-tightening connecting rods, the book end pre-tightening device main body is formed by connecting a plurality of pairs of pre-tightening connecting rods which are mutually crossed and hinged, and the cross hinge between each pair of pre-tightening connecting rods is connected to form a scissor mechanism.
Preferably, the book end pre-tightening device further comprises the pre-tightening springs and the sliding blocks, the lower parts of the innermost pair of pre-tightening connecting rods are hinged to a group of sliding blocks, and the tops of the sliding blocks are elastically connected with the book end adjusting plate through the group of pre-tightening springs.
Preferably, the vertical plate further comprises the pre-tightening rod sliding groove, a group of pre-tightening rod sliding grooves are formed in the outer side of the vertical plate, the bottoms of the pair of pre-tightening connecting rods on the outermost side are in sliding connection with the vertical plate through the pre-tightening rod sliding grooves, and the tops of the pair of pre-tightening connecting rods on the outermost side are in axial connection with the vertical plate.
Preferably, the book end adjusting plate further comprises an adjusting plate guide block, a group of adjusting plate guide blocks is arranged on the left end face of the book end adjusting plate, and the book end adjusting plate is connected with the book supporting plate in a sliding mode through the adjusting plate guide blocks.
Preferably, the book end adjusting plate further comprises a locking bolt, a group of locking bolts is in threaded connection with the rear end face of the book end adjusting plate, and the book end adjusting plate is in locking connection with the book supporting plate through the locking bolts.
Compared with the prior art, the invention has the beneficial effects that:
the device has realized the swing of books backup pad through adopting two rocker mechanisms, guarantees that books are in vertical state, prevents that books from dropping, conveniently gets the operation of putting, simple to use, convenient operation to books simultaneously.
The device is through the book end regulating plate that can the horizontal slip, and in use can adjust the distance between the book end regulating plate as required, and the adjustment carries out good support to books to the quantity of putting of books, has fine regulating power.
The device exerts the pretightning force through adopting fork mechanism and spring to books, presss from both sides books tightly, prevents that the too big book that causes in clearance between the books from dropping and the buckling of books.
The device has good folding effect, increases the books stock volume of the device, and simple operation is convenient simultaneously, and the adjustment has fine regulating power to the quantity of putting of books, can apply the pretightning force to books, presss from both sides books tightly, prevents to lead to the fact books to drop and the buckling of books between books too big in clearance.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the side structure of the mounting shaft of each layer of book support plate of the present invention;
FIG. 3 is a schematic side view of the dual rocker mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is a schematic side view of the book support plate according to the present invention;
FIG. 6 is a rear isometric view of the book support plate of the present invention;
FIG. 7 is a schematic view of a structure of a mounting shaft of the book stand preloading device of the present invention;
FIG. 8 is a schematic side view of the mounting shaft of the riser of the present invention;
FIG. 9 is a schematic side view of the book support plate in the unfolded state of the present invention;
in the figure: 1. a stent body; 2. a book support plate; 201. a gas spring; 202. a rotating shaft; 3. a support plate connecting rod; 301. an operating handle; 4. a book end adjusting plate; 401. adjusting plate guide blocks; 402. locking the bolt; 5. a book stand pre-tightening device; 501. pre-tightening the spring; 502. a slider; 503. pre-tightening the connecting rod; 6. a vertical plate; 601. the pre-tightening rod chute.
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.
Referring to fig. 1 to 9, an embodiment of the present invention includes: a high-capacity book stand for taking by swinging angles based on a library comprises a support body 1; a plurality of groups of book supporting plates 2 are sequentially axially connected to the upper right side of the bracket body 1 from top to bottom; the book supporting plates 2 on the same layer are arranged in parallel, the supporting plate connecting rods 3 on the same layer are arranged in parallel, the book supporting plates 2 and the supporting plate connecting rods 3 on the same layer jointly form a double-rocker mechanism, and in use, the book supporting plates 2 are kept in a horizontal state while the book supporting plates 2 swing downwards through the double-rocker mechanism, so that the certificate of authenticity can not fall off; the front end surface and the rear end surface of each group of book supporting plates 2 are hinged with a plurality of groups of book supporting plates 2 through two groups of supporting plate connecting rods 3; the book supporting plate 2 further comprises a rotating shaft 202, a group of rotating shafts 202 are arranged at the right front side of the lower end face of the rightmost group of book supporting plates 2, the book supporting plates 2 are axially connected with the support body 1 through the rotating shafts 202, and the book supporting plates 2 can be rotated ninety degrees through the rotating shafts 202 in use, so that books can be conveniently found and stored; the book supporting plate 2 further comprises an air spring 201, the front end face and the rear end face of the rightmost book supporting plate 2 are hinged with a group of air springs 201, the other end of each air spring 201 is hinged with a group of supporting plate connecting rods 3 below, each supporting plate connecting rod 3 further comprises an operating handle 301, a group of operating handles 301 are arranged in the middle of the upper end face of the group of operating handles 301 above, a double-rocker mechanism formed by the book supporting plate 2 and the supporting plate connecting rods 3 is supported and lifted in an auxiliary mode through the operating handles 301 in use, and meanwhile, the supporting plate connecting rods 3 are conveniently operated through the operating handles 301 in use; the left side of each group of book supporting plates 2 is connected with two groups of book end adjusting plates 4 in a sliding manner; the book end adjusting plate 4 further comprises an adjusting plate guide block 401, a group of adjusting plate guide blocks 401 are arranged on the left end face of the book end adjusting plate 4, the book end adjusting plate 4 is connected with the book supporting plate 2 in a sliding mode through the adjusting plate guide blocks 401, and the book end adjusting plate 4 is guided through the adjusting plate guide blocks 401 in use; a group of book end pre-tightening devices 5 are arranged on the book end adjusting plate 4; the book end pre-tightening device 5 further comprises pre-tightening connecting rods 503, the main body of the book end pre-tightening device 5 is formed by hinging a plurality of pairs of pre-tightening connecting rods 503 which are mutually crossed and hinged, each pair of pre-tightening connecting rods 503 are crossed and hinged to form a scissor mechanism together, and the book end pre-tightening device 5 achieves the stretching of the book end pre-tightening device 5 through the scissor mechanism in use; the book end pre-tightening device 5 further comprises pre-tightening springs 501 and sliding blocks 502, the lower parts of the pair of pre-tightening connecting rods 503 at the innermost sides are hinged with a group of sliding blocks 502, the tops of the sliding blocks 502 are elastically connected with the book end adjusting plate 4 through the group of pre-tightening springs 501, and in use, the cross-hinged connection of the pre-tightening connecting rods 503 is realized under the elastic force action of the pre-tightening springs 501 to form a scissor mechanism to deform, so that the pre-tightening effect is realized; the outer side of the book end pre-tightening device 5 is connected with a group of vertical plates 6; the vertical plate 6 further comprises a pre-tightening rod sliding groove 601, a group of pre-tightening rod sliding grooves 601 are arranged on the outer side of the vertical plate 6, the bottoms of the pair of pre-tightening connecting rods 503 on the outermost side are in sliding connection with the vertical plate 6 through the pre-tightening rod sliding grooves 601, the tops of the pair of pre-tightening connecting rods 503 on the outermost side are in axial connection with the vertical plate 6, in use, the vertical plate 6 slides leftwards and rightwards through deformation of the scissor mechanism, pre-tightening clamping of books is achieved, and in use, books are conveniently found.
Further, the book end adjusting plate 4 further comprises a locking bolt 402, a group of locking bolts 402 is connected to the rear end face of the book end adjusting plate 4 in a threaded manner, the book end adjusting plate 4 is connected with the book supporting plate 2 in a locking manner through the locking bolts 402, and the number of books loaded on the book supporting plate 2 is adjusted by adjusting the position of the book end adjusting plate 4 in a sliding manner and locking the book end adjusting plate by the locking bolts 402 during use.
The working principle is as follows: when the book taking and placing device is used, the book supporting plate 2 is rotated ninety degrees along the rotating shaft 202 by operating the operating handle 301, the operating handle 301 is pressed downwards to drive the double-rocker mechanism formed by the book supporting plate 2 and the supporting plate connecting rod 3 to deform, so that the book supporting plate 2 is kept in a horizontal state while swinging downwards, a certificate of authenticity cannot fall off, and books on the book supporting plate 2 are taken and placed; in use, the position of the book end adjusting plate 4 is adjusted left and right through the adjusting plate guide block 401 and locked through the locking bolt 402, so that the number of books loaded on the book supporting plate 2 is adjusted; in use, the scissor mechanism formed by the crossed hinge connection of the pre-tightening connecting rods 503 is deformed under the elastic force action of the pre-tightening springs 501, the vertical plates 6 are pulled towards the inner side to clamp books, and the books are prevented from falling off due to the fact that gaps among the books are too large.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a large capacity book end is taken to swing angle based on library which characterized in that: comprises a bracket body (1); a plurality of groups of book supporting plates (2) are sequentially axially connected to the upper right side of the bracket body (1) from top to bottom; the front end surface and the rear end surface of each group of book supporting plates (2) are hinged with a plurality of groups of book supporting plates (2) through two groups of supporting plate connecting rods (3); the left side of each group of book supporting plates (2) is connected with two groups of book end adjusting plates (4) in a sliding manner; the book end adjusting plate (4) is provided with a group of book end pre-tightening devices (5); the outer side of the book end pre-tightening device (5) is connected with a group of vertical plates (6).
2. The library-based swing angle take high capacity book stand of claim 1, wherein: the book supporting plates (2) on the same layer are arranged in parallel, the supporting plate connecting rods (3) on the same layer are arranged in parallel, and the book supporting plates (2) and the supporting plate connecting rods (3) on the same layer jointly form a double-rocker mechanism.
3. The library-based swing angle take high capacity book stand of claim 1, wherein: the book supporting plate (2) further comprises a rotating shaft (202), a group of rotating shafts (202) is arranged at the right front side of the lower end face of the rightmost group of book supporting plate (2), and the book supporting plate (2) is axially connected with the support body (1) through the rotating shafts (202).
4. The library-based swing angle take high capacity book stand of claim 1, wherein: book backup pad (2) still including air spring (201), rightmost side is a set of the equal hinged joint of front and back terminal surface of book backup pad (2) has a set of air spring (201), a set of the other end and the below of air spring (201) backup pad connecting rod (3) hinged joint, backup pad connecting rod (3) still including operating handle (301), a set of top the up end middle part of operating handle (301) is provided with a set of operating handle (301).
5. The library-based swing angle take high capacity book stand of claim 1, wherein: the book end pre-tightening device (5) further comprises pre-tightening connecting rods (503), the main body of the book end pre-tightening device (5) is formed by hinging a plurality of pairs of pre-tightening connecting rods (503) which are mutually crossed and hinged, and each pair of pre-tightening connecting rods (503) are crossed and hinged to form a scissor mechanism.
6. The library-based swing angle take high capacity book stand of claim 1, wherein: the book end pre-tightening device (5) further comprises a pre-tightening spring (501) and a sliding block (502), the lower parts of the innermost pair of pre-tightening connecting rods (503) are hinged to a group of sliding blocks (502), and the top of each sliding block (502) is elastically connected with the book end adjusting plate (4) through the group of pre-tightening springs (501).
7. The library-based swing angle take high capacity book stand of claim 1, wherein: the vertical plate (6) further comprises the pre-tightening rod sliding grooves (601), a group of pre-tightening rod sliding grooves (601) are formed in the outer side of the vertical plate (6), the bottoms of the pair of pre-tightening connecting rods (503) on the outermost side are in sliding connection with the vertical plate (6) through the pre-tightening rod sliding grooves (601), and the tops of the pair of pre-tightening connecting rods (503) on the outermost side are in axial connection with the vertical plate (6).
8. The library-based swing angle take high capacity book stand of claim 1, wherein: book end regulating plate (4) still including regulating plate guide block (401), the left end face of book end regulating plate (4) is provided with a set of regulating plate guide block (401), book end regulating plate (4) pass through regulating plate guide block (401) with book support plate (2) sliding connection.
9. The library-based swing angle take high capacity book stand of claim 1, wherein: book end regulating plate (4) still including locking bolt (402), the rear end face threaded connection of book end regulating plate (4) has a set of locking bolt (402), book end regulating plate (4) pass through locking bolt (402) with book backup pad (2) locking connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033976.4A CN111012071A (en) | 2020-01-13 | 2020-01-13 | Swing angle taking high-capacity book stand based on library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033976.4A CN111012071A (en) | 2020-01-13 | 2020-01-13 | Swing angle taking high-capacity book stand based on library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111012071A true CN111012071A (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010033976.4A Pending CN111012071A (en) | 2020-01-13 | 2020-01-13 | Swing angle taking high-capacity book stand based on library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111012071A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859083A (en) * | 1955-02-15 | 1958-11-04 | Le Febure Corp | Tray elevating device |
| US2872048A (en) * | 1955-05-18 | 1959-02-03 | Ray D Cooper | Book storage apparatus |
| US3088786A (en) * | 1960-02-24 | 1963-05-07 | Watson Mfg Company Inc | Filing system |
| CN204764269U (en) * | 2015-07-16 | 2015-11-18 | 郑州华信学院 | Pull formula bookshelf |
| CN108814006A (en) * | 2018-06-13 | 2018-11-16 | 安海燕 | A kind of bookshelf for library |
| CN109998289A (en) * | 2019-03-02 | 2019-07-12 | 安徽工程大学 | A kind of rotary type books arrangement bookshelf |
| CN209090554U (en) * | 2018-05-18 | 2019-07-12 | 黄文生 | A kind of folding outdoor display box of administration office auxiliary |
-
2020
- 2020-01-13 CN CN202010033976.4A patent/CN111012071A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859083A (en) * | 1955-02-15 | 1958-11-04 | Le Febure Corp | Tray elevating device |
| US2872048A (en) * | 1955-05-18 | 1959-02-03 | Ray D Cooper | Book storage apparatus |
| US3088786A (en) * | 1960-02-24 | 1963-05-07 | Watson Mfg Company Inc | Filing system |
| CN204764269U (en) * | 2015-07-16 | 2015-11-18 | 郑州华信学院 | Pull formula bookshelf |
| CN209090554U (en) * | 2018-05-18 | 2019-07-12 | 黄文生 | A kind of folding outdoor display box of administration office auxiliary |
| CN108814006A (en) * | 2018-06-13 | 2018-11-16 | 安海燕 | A kind of bookshelf for library |
| CN109998289A (en) * | 2019-03-02 | 2019-07-12 | 安徽工程大学 | A kind of rotary type books arrangement bookshelf |
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