CN204569298U - The book-return device that a kind of school library uses - Google Patents
The book-return device that a kind of school library uses Download PDFInfo
- Publication number
- CN204569298U CN204569298U CN201520255191.6U CN201520255191U CN204569298U CN 204569298 U CN204569298 U CN 204569298U CN 201520255191 U CN201520255191 U CN 201520255191U CN 204569298 U CN204569298 U CN 204569298U
- Authority
- CN
- China
- Prior art keywords
- book
- transverse slat
- supporting plate
- sleeve pipe
- casing
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The book-return device that a kind of school library uses, comprise base, the upper surface of described base is provided with casing, both sides box wall in described casing is longitudinally provided with chute, slide block is inlaid with in described chute, the edge of described slide block is provided with gap, holder bar is had by pinned connection in described gap, in described casing, bottom midway location is provided with hydraulic actuating cylinder, the piston rod of described hydraulic actuating cylinder is provided with support, the upper end of described support is fixed with transverse slat, the below of described transverse slat is provided with polylith supporting plate, described transverse slat is connected by canvas belt with the edge of supporting plate, the utility model is practical, structure is simple, multiple functional, flexible operation.
Description
Technical field
The utility model relates to the book-return device that a kind of school library uses.
Background technology
Library has a large amount of student every day to check out and in, and the task of librarian is very heavy, and easily causes book classification unclear, causes Management of the library cost to increase.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides the book-return device that a kind of school library uses.
Described object is achieved by the following scheme: the book-return device that a kind of school library uses, comprise base, the upper surface of described base is provided with casing, both sides box wall in described casing is longitudinally provided with chute, slide block is inlaid with in described chute, the edge of described slide block is provided with gap, holder bar is had by pinned connection in described gap, in described casing, bottom midway location is provided with hydraulic actuating cylinder, the piston rod of described hydraulic actuating cylinder is provided with support, the upper end of described support is fixed with transverse slat, the below of described transverse slat is provided with polylith supporting plate, described transverse slat is connected by canvas belt with the edge of supporting plate, the edge of described base is provided with slot, book clamping machine is provided with in described slot, the structure of described book clamping machine is: comprise two clamping plates, the upper end of two clamping plates is connected by telescopic pipe, cylindrical spring is provided with in described telescopic pipe, the two ends of described cylindrical spring are connected with clamping plate, also comprise sleeve pipe, loop bar is provided with in described sleeve pipe, described sleeve pipe is connected with support arm respectively with the termination of loop bar, the bottom of described support arm is connected with telescopic pipe, described sleeve pipe bottom be provided with riser, described riser is hinged with handle by rotating shaft, stay cord is provided with in described telescopic pipe, one end of described stay cord is connected with handle, the other end of described stay cord is connected with one of them clamping plate, described sleeve pipe is provided with grip.
The midway location of described supporting plate is provided with the through hole passed through for piston rod.
The bottom of described base is provided with runner.
The utility model has the following advantages: the utility model is practical, and structure is simple, multiple functional, flexible operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is bearing pin and the connection structure schematic diagram holding in the palm bar.
Fig. 3 is the connection structure schematic diagram of book clamping machine.
Wherein, 1-base, 2-casing, 3-chute, 4-slide block, 5-gap, 6-bearing pin, 7-holds in the palm bar, 8-hydraulic actuating cylinder, 9-piston rod, 11-support, 12-transverse slat, 13-supporting plate, 14-canvas belt, 15-through hole, 31-book clamping machine, 31-1 clamping plate, 31-2 telescopic pipe, 31-3 cylindrical spring, 31-4 sleeve pipe, 31-5 loop bar, 31-6 support arm, 31-7 riser, 31-8 shakes hands, 31-9 stay cord, 31-0 grip.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
The book-return device that a kind of school library uses, comprise base 1, the upper surface of described base 1 is provided with casing, , both sides box wall in described casing 2 is longitudinally provided with chute 3, slide block 4 is inlaid with in described chute 3, the edge of described slide block 4 is provided with gap 5, holder bar 7 is connected with by bearing pin 6 in described gap 5, in described casing 1, bottom midway location is provided with hydraulic actuating cylinder 8, the piston rod 9 of described hydraulic actuating cylinder 8 is provided with support 11, the upper end of described support 11 is fixed with transverse slat 12, the below of described transverse slat 12 is provided with polylith supporting plate 13, described transverse slat 12 is connected by canvas belt 14 with the edge of supporting plate 13, the edge of described base 1 is provided with slot, book clamping machine 31 is provided with in described slot, the structure of described book clamping machine 31 is: comprise two clamping plates 31-1, the upper end of two clamping plates 31-1 is connected by telescopic pipe 31-2, cylindrical spring 31-3 is provided with in described telescopic pipe 31-2, the two ends of described cylindrical spring 31-3 are connected with clamping plate 31-1, also comprise sleeve pipe 31-4, loop bar 31-5 is provided with in described sleeve pipe 31-4, described sleeve pipe 31-4 is connected with support arm 31-6 respectively with the termination of loop bar 31-5, the bottom of described support arm 31-6 is connected with telescopic pipe 31-2, described sleeve pipe 31-4 bottom be provided with riser 31-7, described riser 31-7 is hinged with handle 31-8 by rotating shaft, stay cord 31-9 is provided with in described telescopic pipe 31-2, one end of described stay cord 31-9 is connected with handle 31-8, the other end of described stay cord 31-9 is connected with one of them clamping plate 31-1, described sleeve pipe 31-4 is provided with grip 31-0.The midway location of described supporting plate 13 is provided with the through hole 15 passed through for piston rod 9.The bottom of described base 1 is provided with runner.
Hydraulic actuating cylinder 8 is provided with hydraulic hand pump, press manual pump by piston rod 9 jack-up, supporting plate 13 is taken up by canvas belt 14 by transverse slat 12, upward sliding slide block 4, after holder bar 7 is produced in the gap 5 of slide block 4, be arranged on the bottom of transverse slat 12 and supporting plate 13, transverse slat 12 and supporting plate 13 are held, prevent it from dropping, transverse slat 12 is laterally equipped with standing groove with the upper surface of supporting plate 13, books are stood in transverse slat 12 standing groove, press manual pump, by piston rod 9 by transverse slat 12 jack-up, after transverse slat 12 is promoted certain height by piston rod 9, by holder bar 7, transverse slat 12 is held, again books are stood in the standing groove of supporting plate 13, again press manual pump, it is that transverse slat 12 rises simultaneously, by canvas belt 14, supporting plate 13 is taken up, design of the present utility model the bottom of books all the time in casing 1 is placed on transverse slat 12 with on supporting plate 13, avoid librarian to ascend a height to deposit.Easy to use, save muscle power.The retreat stop block that anti-limited slip block 4 moves down is provided with in chute 3.The edge of base 1 is provided with handle, promotes handle and is carried out by runner.
Telescopic pipe 31-2 is provided with the through hole that stay cord 31-9 passes, two clamping plate 31-1 are injected in the crack of many books stood, grasp grip 31-0, finger pinching handle 31-8, one end of handle 31-8 is moved by the direction of rotating shaft to the palm of the hand, handle 31-8 pulls stay cord 31-9 simultaneously, one of them clamping plate 31-1 is drawn close to another clamping plate 31-1, simultaneous retractable pipe 31-2 drives the loop bar 31-5 on support arm 31-6 to bounce back together, many books are clamped, books are transplanted on bookshelf in casing 2, convenient and swift while saving muscle power.By cylindrical spring 31-3, clamping plate 31-1 is propped up back original position after using, carry out lower set.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (3)
1. the book-return device of school library's use, comprise base (1), it is characterized in that: the upper surface of described base (1) is provided with casing (2), both sides box wall in described casing (2) is longitudinally provided with chute (3), slide block (4) is inlaid with in described chute (3), the edge of described slide block (4) is provided with gap (5), holder bar (7) is connected with by bearing pin (6) in described gap (5), described casing (1) interior bottom midway location is provided with hydraulic actuating cylinder (8), the piston rod (9) of described hydraulic actuating cylinder (8) is provided with support (11), the upper end of described support (11) is fixed with transverse slat (12), the below of described transverse slat (12) is provided with polylith supporting plate (13), described transverse slat (12) is connected by canvas belt (14) with the edge of supporting plate (13), the edge of described base (1) is provided with slot, book clamping machine (31) is provided with in described slot, the structure of described book clamping machine (31) is: comprise two clamping plates (31-1), the upper end of two clamping plates (31-1) is connected by telescopic pipe (31-2), cylindrical spring (31-3) is provided with in described telescopic pipe (31-2), the two ends of described cylindrical spring (31-3) are connected with clamping plate (31-1), also comprise sleeve pipe (31-4), loop bar (31-5) is provided with in described sleeve pipe (31-4), described sleeve pipe (31-4) is connected with support arm (31-6) respectively with the termination of loop bar (31-5), the bottom of described support arm (31-6) is connected with telescopic pipe (31-2), described sleeve pipe (31-4) bottom be provided with riser (31-7), described riser (31-7) is hinged with handle (31-8) by rotating shaft, stay cord (31-9) is provided with in described telescopic pipe (31-2), one end of described stay cord (31-9) is connected with handle (31-8), the other end of described stay cord (31-9) is connected with one of them clamping plate (31-1), described sleeve pipe (31-4) is provided with grip (31-0).
2. the book-return device of school library according to claim 1 use, is characterized in that: the midway location of described supporting plate (13) is provided with the through hole (15) passed through for piston rod (9).
3. the book-return device of school library according to claim 1 use, is characterized in that: the bottom of described base (1) is provided with runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255191.6U CN204569298U (en) | 2015-04-26 | 2015-04-26 | The book-return device that a kind of school library uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255191.6U CN204569298U (en) | 2015-04-26 | 2015-04-26 | The book-return device that a kind of school library uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569298U true CN204569298U (en) | 2015-08-19 |
Family
ID=53861968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255191.6U Expired - Fee Related CN204569298U (en) | 2015-04-26 | 2015-04-26 | The book-return device that a kind of school library uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204569298U (en) |
-
2015
- 2015-04-26 CN CN201520255191.6U patent/CN204569298U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150819 Termination date: 20160426 |