CN205381621U - Book end is removed in library's special use - Google Patents
Book end is removed in library's special use Download PDFInfo
- Publication number
- CN205381621U CN205381621U CN201620147615.1U CN201620147615U CN205381621U CN 205381621 U CN205381621 U CN 205381621U CN 201620147615 U CN201620147615 U CN 201620147615U CN 205381621 U CN205381621 U CN 205381621U
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- CN
- China
- Prior art keywords
- connecting plate
- main
- handle
- book
- main connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Book end is removed in library's special use, including main handle, vice handle, fixed bolt, the fixed block, main connecting plate and vice connecting plate, main connecting plate sets up perpendicularly, the slot hole has been seted up along length direction on the main connecting plate, main connecting plate upper end and main handle fixed connection, vice handle is located main connecting plate the place ahead with vice connecting plate, fixed bolt is with passing slot hole and fixed block fixed connection behind vice handle and the vice connecting plate upper end fixed connection, the lateral length of fixed block is greater than the lateral length of slot hole, fixed bolt passes through slot hole and main connecting plate sliding connection, end connection removes book fixture under the vice connecting plate, the utility model discloses simple structure, convenient and fast, drop when preventing to carry books, carry labour saving and time saving.
Description
Technical field
This utility model relates to that a kind of library is special removes book clamp.
Background technology
Library is collection, arranges, collects books and reference materials with mechanism human-readable, reference, and as far back as the B.C. library occurred as soon as the earliest for 3000, library has the functions such as preservation Human Cultural Heritage, exploitation information resources, participation social education；People are when library browses books, book classification will certainly be upset, librarian needs to readjust, and librarian typically requires and regularly arranges bookshelf, changing new book, owing to new book paper is smooth, time mobile, hands is easily by smooth paper cuts, and librarian is when carrying new book, it is necessary to spend substantial amounts of labour and time.
Utility model content
This utility model is in order to solve weak point of the prior art, it is provided that a kind of simple in construction, be easy to carrying books, time saving and energy saving library is special removes book clamp.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that library is special and removes book clamp, including main handle, secondary handle, Fixed latches, fixed block, main connecting plate and secondary connecting plate, main connecting plate is vertically arranged, main connecting plate offers elongated hole along its length, main connecting plate upper end is fixing with main handle to be connected, secondary handle is positioned at main connecting plate front with secondary connecting plate, Fixed latches is connected through elongated hole and fixed block are fixing after fixing with secondary connecting plate upper end for pair handle connection, the lateral length of fixed block is more than the lateral length of elongated hole；Fixed latches is slidably connected by elongated hole and main connecting plate；Secondary connecting plate bottom is connected to removes book clamping device；It is provided with two back-moving springs between main handle and secondary handle and two back-moving springs lay respectively at the left and right sides of main connecting plate.
Removing book clamping device is symmetrical structure, removes book clamping device and includes two pull bars being symmetrical set, and the upper end of two pull bars is each through first hinge bottom at secondary connecting plate, and two pull bar lower ends are all hinged with folder book clamp；Folder book clamp includes the connecting lever on top and the straight-arm of bottom, connecting lever is obliquely installed, the second hinge is passed through in pull bar lower end in the upper end of connecting lever, connecting lever is provided with the 3rd bearing pin and connecting lever by the 3rd hinge in the bottom of main connecting plate, the lower end of connecting lever is fixing with the upper end of straight-arm to be connected, and straight-arm is vertically arranged.
The medial surface of the bottom of the straight-arm of two folder book clamps is the cutting-edge structure of arc transition.
The medial surface of the straight-arm of two folder book clamps is equipped with one layer of anti-slip rubber layer.
The 3rd described bearing pin is located close to 1/3rd places of the upper end of connecting lever.
Adopt technique scheme, this utility model has the advantages that this utility model is in use, first two groups are pressed from both sides book clamp and vertically inserts to the book heap both sides needing clamping, for preventing two pieces of grip blocks from piling galling book paper when both sides to book inserting, so the straight-arm bottom of grip block being designed as the cutting-edge structure of arc transition；Then one hold tight main handle while, with finger pull pair handle, secondary handle is connected by Fixed latches with secondary connecting plate, secondary handle moves up along elongated hole, fix the secondary connecting plate being connected to be driven move up with secondary handle, secondary connecting plate drives two pull bars to move up, now the 3rd bearing pin is fulcrum, connecting lever is lever construction, pull bar pulls up connecting lever upper end, the straight-arm of the lower end of connecting lever moves to the left or to the right, under folder book clamp active force, now clamp book heap, mention major-minor handle to move, but when being transported to correct position, unclamp secondary handle, folder book clamp unclamps, complete book heap carrying；For preventing from coming off due to books smooth surface in handling process, so the medial surface of the straight-arm of folder book clamp is provided with anti-slip rubber layer；Designing 1/3rd places that the 3rd bearing pin is located close to the upper end of connecting lever, according to lever principle, now have only to only small power, the lower end of connecting lever will apply very big power, more laborsaving during carrying book heap.
In sum, this utility model simple in construction, convenient and swift, prevent carrying books time books come off, carry time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, library of the present utility model is special removes book clamp, including main handle 1, secondary handle 2, fixed block, Fixed latches 3, main connecting plate 4 and secondary connecting plate 5, main connecting plate 4 offers elongated hole 6 along its length, main connecting plate 4 upper end is fixing with main handle 1 to be connected, secondary handle 2 is positioned at main connecting plate 4 front with secondary connecting plate 5, Fixed latches 3 is connected through elongated hole 6 and fixed block are fixing after fixing with secondary connecting plate 5 upper end for pair handle 2 connection, and the lateral length of fixed block is more than the lateral length of elongated hole 6；Fixed latches 3 is slidably connected by elongated hole 6 and main connecting plate 4；Secondary connecting plate 5 bottom is connected to removes book clamping device；It is provided with two back-moving springs 7 between main handle 1 and secondary handle 2 and two back-moving springs 7 lay respectively at the left and right sides of main connecting plate 4.Fixed block is on rear side of main connecting plate, due to viewing angle problem, not shown, and fixed block is used for preventing Fixed latches 3 from departing from elongated hole 6 along the longitudinal direction.
Removing book clamping device is symmetrical structure, removes book clamping device and includes two pull bars being symmetrical set 8, and the upper end of two pull bars 8 is hinged on the bottom of secondary connecting plate 5 each through the first bearing pin 9, and two pull bar 8 lower ends are all hinged with folder book clamp；Folder book clamp includes the connecting lever 10 on top and the straight-arm 11 of bottom, connecting lever 10 is obliquely installed, the upper end of connecting lever 10 is hinged on pull bar 8 lower end by the second bearing pin 12, connecting lever 10 is provided with the 3rd bearing pin 13 and connecting lever 10 is hinged on the bottom of main connecting plate 4 by the 3rd bearing pin 13, the lower end of connecting lever 10 is fixing with the upper end of straight-arm 11 to be connected, and straight-arm 11 is vertically arranged.
The medial surface of the bottom of the straight-arm 11 of two folder book clamps is the cutting-edge structure of arc transition.
The medial surface of the straight-arm 11 of two folder book clamps is equipped with one layer of anti-slip rubber layer 14.
The 3rd described bearing pin 13 is located close to 1/3rd places of the upper end of connecting lever 10.
This utility model is in use, first the straight-arm 11 of two folder book clamps is vertically inserted the book heap both sides moved to needs, then one hold tight main handle 1 while, secondary handle 2 is pulled up with finger, secondary handle 2 moves up along elongated hole 6, it is driven with the secondary fixing secondary connecting plate 5 being connected of handle 2 and moves up, secondary connecting plate 5 drives two pull bars 8 to move up, now the 3rd bearing pin 13 is fulcrum, connecting lever 10 is lever construction, pull bar 8 pulls up connecting lever 10 upper end, the straight-arm 11 of the lower end of connecting lever 10 moves to the left or to the right, under folder book clamp active force, now clamp book heap, mention major-minor handle to move, but when being transported to correct position, unclamp secondary handle, folder book clamp unclamps, complete book heap carrying.
Shape of the present utility model, material, structure etc. are not done any pro forma restriction by the present embodiment; every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, belongs to the protection domain of technical solutions of the utility model.
Claims (5)
1. library is special removes book clamp, it is characterized in that: include main handle, secondary handle, Fixed latches, fixed block, main connecting plate and secondary connecting plate, main connecting plate is vertically arranged, main connecting plate offers elongated hole along its length, main connecting plate upper end is fixing with main handle to be connected, secondary handle is positioned at main connecting plate front with secondary connecting plate, Fixed latches is connected through elongated hole and fixed block are fixing after fixing with secondary connecting plate upper end for pair handle connection, and the lateral length of fixed block is more than the lateral length of elongated hole；Fixed latches is slidably connected by elongated hole and main connecting plate；Secondary connecting plate bottom is connected to removes book clamping device；It is provided with two back-moving springs between main handle and secondary handle and two back-moving springs lay respectively at the left and right sides of main connecting plate.
2. library according to claim 1 is special removes book clamp, it is characterized in that: removing book clamping device is symmetrical structure, remove book clamping device and include two pull bars being symmetrical set, the upper end of two pull bars is each through first hinge bottom at secondary connecting plate, and two pull bar lower ends are all hinged with folder book clamp；Folder book clamp includes the connecting lever on top and the straight-arm of bottom, connecting lever is obliquely installed, the second hinge is passed through in pull bar lower end in the upper end of connecting lever, connecting lever is provided with the 3rd bearing pin and connecting lever by the 3rd hinge in the bottom of main connecting plate, the lower end of connecting lever is fixing with the upper end of straight-arm to be connected, and straight-arm is vertically arranged.
3. library according to claim 2 is special removes book clamp, it is characterised in that: the medial surface of the bottom of the straight-arm of two folder book clamps is the cutting-edge structure of arc transition.
4. library according to claim 3 is special removes book clamp, it is characterised in that: the medial surface of the straight-arm of two folder book clamps is equipped with one layer of anti-slip rubber layer.
5. library according to claim 4 is special removes book clamp, it is characterised in that: the 3rd described bearing pin is located close to 1/3rd places of the upper end of connecting lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147615.1U CN205381621U (en) | 2016-02-29 | 2016-02-29 | Book end is removed in library's special use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147615.1U CN205381621U (en) | 2016-02-29 | 2016-02-29 | Book end is removed in library's special use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381621U true CN205381621U (en) | 2016-07-13 |
Family
ID=56350962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147615.1U Expired - Fee Related CN205381621U (en) | 2016-02-29 | 2016-02-29 | Book end is removed in library's special use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381621U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044197A (en) * | 2016-07-21 | 2016-10-26 | 上海宝冶集团有限公司 | Walking vehicle for double-station pipe fitting transportation |
| CN106312868A (en) * | 2016-09-23 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Medical clamp capable of preventing secondary pollution |
| CN107283337A (en) * | 2017-05-27 | 2017-10-24 | 颍上县双盛金属制品有限公司 | A kind of self-tightening type color steel tile clamping device |
| CN110980103A (en) * | 2019-12-18 | 2020-04-10 | 陈炳荣 | A supplementary handling device of reinforcing bar for building site |
-
2016
- 2016-02-29 CN CN201620147615.1U patent/CN205381621U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044197A (en) * | 2016-07-21 | 2016-10-26 | 上海宝冶集团有限公司 | Walking vehicle for double-station pipe fitting transportation |
| CN106312868A (en) * | 2016-09-23 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Medical clamp capable of preventing secondary pollution |
| CN106312868B (en) * | 2016-09-23 | 2018-04-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of medical fixture of anti-secondary pollution |
| CN107283337A (en) * | 2017-05-27 | 2017-10-24 | 颍上县双盛金属制品有限公司 | A kind of self-tightening type color steel tile clamping device |
| CN110980103A (en) * | 2019-12-18 | 2020-04-10 | 陈炳荣 | A supplementary handling device of reinforcing bar for building site |
| CN110980103B (en) * | 2019-12-18 | 2021-06-08 | 安徽长隆建筑工程有限公司 | A supplementary handling device of reinforcing bar for building site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20170229 |