Library's books playback device
Technical Field
The invention relates to a book homing device for a library.
Background
The library is used as a mechanism for collecting, arranging and collecting book data for people to read and reference, the library appears 3000 years before the Gongyuan, and has the functions of preserving human cultural heritage, developing information resources, participating in social education and the like.
Most of the existing libraries are browsed by borrowing, the quantity of books hidden in the libraries is huge, and borrowing personnel are numerous, so that huge challenges are brought to work of library managers, and the returned books need to be put again by librarians, so that the tasks are heavy and complex.
Disclosure of Invention
The invention aims to provide a library book homing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a library's books playback device, includes playback device body, deposits book groove, draw-in groove, baffle, arc preformed hole, bottom controlling means, triggers slider, fixed fixture block, borrows book card lockpin, books location lockpin, borrows book card, fixture block recess, circular preformed hole, its characterized in that: the book borrowing device comprises a homing device body, wherein a plurality of book storing grooves are formed in the front end of the homing device body at equal intervals, matched clamping grooves are formed below each book storing groove, baffles are arranged on the left side and the right side of the front end of each book storing groove, arc-shaped reserved holes are formed in the middle parts of the inner sides of the left baffle and the right baffle, a bottom control device is arranged in the bottom of each book storing groove, trigger sliders are arranged on the two sides of the middle part of each bottom control device, fixed clamping blocks are integrally formed in the middle of the trigger sliders on the two sides, a book borrowing locking pin is arranged at the front end of the top of the bottom control device, a book positioning locking pin is arranged at the rear end of the top of the bottom control device, a clamping block groove is formed in the middle part of the inner side of the book borrowing card, a circular reserved hole is formed in the book borrowing card, the book can be freely taken.
Preferably: the book borrowing card further comprises a graduated scale and a bottle cap opener, the graduated scale is arranged on the right side of the book borrowing card, and the bottle cap opener is arranged on the left side of the book borrowing card.
Preferably: the library book homing device further comprises an internal pairing device, a sliding groove, pairing blocks A, a reserved hole A, a positioning pin, books, pairing blocks B, a circular reserved groove and a reserved hole B, wherein the internal pairing device is installed inside the book storage groove, the sliding groove is formed in the front end of the internal pairing device, the pairing blocks A are installed in the sliding groove, a plurality of reserved holes A are randomly formed in the pairing blocks A, the positioning pin matched with each reserved hole A is installed in each reserved hole A, the tail end of each positioning pin is fixed on the internal pairing device, the pairing blocks B matched with the pairing blocks A are installed on spines on the books, the reserved holes B identical to the reserved holes A on the pairing blocks A are formed in the pairing blocks B, and the circular reserved grooves matched with the book positioning lock pins are formed in the bottoms of the pairing blocks B.
Preferably: library's books playback device still includes connecting rod, gear groove, drive gear, pivot and pulley, the connecting rod is all installed to the inside device left and right sides that pairs, and has all seted up the gear groove on the connecting rod of the left and right sides, install drive gear in the gear groove, and drive gear links to each other with inside device that pairs, and drives drive gear through servo motor when pairing piece A touches and rotate, with the connecting rod rebound, it links to each other with the left and right sides baffle both sides through the pivot to control the connecting rod front end, control the baffle and all install the pulley in both ends side about, and the both sides baffle drives through the left and right sides connecting rod respectively to remove in the spout of book deposit inslot through the top pulley, with the opening and shutting of realization both sides baffle.
Preferably: the library book homing device further comprises a bar-shaped bookmark and a fixing ring, the bar-shaped bookmark is installed on the side edge of the pairing block B, the fixing ring is installed at the tail end of the bar-shaped bookmark, and the bar-shaped bookmark is fixed on the pairing block B through the fixing ring at the tail end.
Preferably: the front end of the stop block is adhered with a label, and the book stored in each book storage groove is marked through the label.
The invention has the beneficial effects that: the book return device is simple in structure and reasonable in design, books need to be returned in situ after being borrowed through the matching between the book spine of each book and the devices in the book storage grooves, and the workload of a book manager is greatly reduced.
Drawings
FIG. 1 is a schematic structural diagram of a book homing device for a library according to the present invention;
FIG. 2 is a schematic structural diagram of a bottom control device of a library book homing device according to the present invention;
FIG. 3 is a schematic structural view of a book borrowing card of the library book homing device of the present invention;
FIG. 4 is a schematic structural diagram of an internal pairing device of the library book homing device according to the present invention;
FIG. 5 is a schematic structural diagram of a book pairing device of the library book homing device according to the present invention;
fig. 6 is a schematic structural view of a book pairing device of the library book homing device of the present invention.
In the figure: 1. the book reading device comprises a homing device, 2, a book storage groove, 3, a clamping groove, 4, a baffle, 5, an arc-shaped reserved hole, 6, a bottom control device, 7, a trigger sliding block, 8, a fixed clamping block, 9, a book borrowing clamping locking pin, 10, a book positioning locking pin, 11, a book borrowing card, 12, a clamping block groove, 13, a circular reserved hole, 14, a graduated scale, 15, a bottle cap opener, 16, an internal pairing device, 17, a sliding groove, 18, a pairing block A, 19, a reserved hole A, 20, a positioning pin, 21, a connecting rod, 22, a gear groove, 23, a driving gear, 24, a rotating shaft, 25, a pulley, 26, a book, 27, a pairing block B, 28, a circular reserved groove, 29, a reserved hole B, 30, a strip-shaped bookmark, 31 and a fixing ring.
Detailed Description
The invention will be further elucidated with reference to the following figures and specific embodiments:
as shown in fig. 1-6, a library book homing device comprises a homing device body 1, book storage grooves 2, clamping grooves 3, baffles 4, arc-shaped preformed holes 5, a bottom control device 6, trigger sliders 7, fixed clamping blocks 8, book borrowing clamping lock pins 9, book positioning lock pins 10, book borrowing cards 11, clamping block grooves 12 and circular preformed holes 13, wherein a plurality of book storage grooves 2 are equidistantly arranged at the front end of the homing device body 1, matched clamping grooves 3 are respectively arranged below each book storage groove 2, the baffles 4 are respectively arranged at the left side and the right side of the front end of each book storage groove 2, the arc-shaped preformed holes 5 are respectively arranged at the middle parts of the inner sides of the left baffle 4 and the right baffle 4, a bottom control device 6 is arranged in the bottom of each book storage groove 2, the trigger sliders 7 are respectively arranged at the two middle parts of the bottom control device 6, the fixed clamping blocks 8 are integrally formed between the trigger sliders 7 at the two sides, the book borrowing locking lock pins 9 are arranged at the front end, and book positioning lock pins 10 are installed at the rear end of the top of the bottom control device 6, a clamping block groove 12 is formed in the middle of the inner side of the book borrowing card 11, a circular reserved hole 13 is formed in the book borrowing card 11, after the book borrowing card 11 is connected with the trigger slide block 7 through the clamping groove 3, the book borrowing lock pins 9 are bounced up and lock the book borrowing card 11 through the circular reserved hole 13, and the book positioning lock pins 10 reset to freely take a book. The book borrowing card 11 further comprises a graduated scale 14 and a bottle cap opener 15, the graduated scale 14 is arranged on the right side of the book borrowing card 11, and the bottle cap opener 15 is arranged on the left side of the book borrowing card 11. The library book homing device further comprises an internal pairing device 16, a sliding groove 17, a pairing block A18, a reserved hole A19, a positioning pin 20, a book 26, a pairing block B27, a circular reserved groove 28 and a reserved hole B29, an internal matching device 16 is arranged in the book storage groove 2, a sliding groove 17 is arranged at the front end of the internal matching device 16, a matching block A18 is arranged in the sliding groove 17, a plurality of preformed holes A19 are randomly arranged in the matching block A18, and each prepared hole A19 is installed with a positioning pin 20 matching with the prepared hole A19, and the end of the positioning pin 20 is fixed on the internal matching device 16, a pair block B27 matched with the pair block a18 is installed on the spine of the book 26, the pairing block B27 is provided with a preformed hole B29 which is the same as the preformed hole A19 on the pairing block A18, and the bottom of the matching block B27 is provided with a circular preformed groove 28 matched with the book positioning lock pin 10. Library's books playback device still includes connecting rod 21, gear groove 22, drive gear 23, pivot 24 and pulley 25, connecting rod 21 is all installed to the inside device 16 left and right sides that pairs, and has all seted up gear groove 22 on the left and right sides connecting rod 22, install drive gear 23 in the gear groove 22, and drive gear 23 links to each other with inside device 16 that pairs, and drives drive gear 23 through servo motor when pairing block A18 touches and rotate, with connecting rod 21 inward movement, it links to each other with controlling baffle 4 both sides through pivot 24 to control connecting rod 21 front end, control baffle 4 and all install pulley 25 at both ends side about, and both sides baffle 4 drives through left and right sides connecting rod 21 respectively to remove in the spout of book storage groove 2 through top pulley 25, in order to realize opening and shutting of both sides baffle 4. The library book homing device further comprises a bar-shaped bookmark 30 and a fixing ring 31, the bar-shaped bookmark 30 is installed on the side edge of the pairing block B27, the fixing ring 31 is installed at the tail end of the bar-shaped bookmark 30, and the bar-shaped bookmark 30 is fixed on the pairing block B27 through the fixing ring 31 at the tail end. The front end of the stop block 4 is adhered with a label, and the book 26 stored in each book storage groove 2 is marked through the label.
The working principle of the invention is as follows: borrow book card 11 and trigger slider 7 through draw-in groove 3 after linking to each other, borrow book card lockpin 9 and play and lock borrow book card 11 through circular preformed hole 13, and book positioning lock round pin 10 resets, can freely get the book, and through only assorted pairing block A17 and the pairing block B27 phase-match on the book 26 after, trigger servo motor and drive gear 23 and rotate, with connecting rod 21 inward movement, and both sides baffle 4 drives through left and right sides connecting rod 21 respectively, and move in the spout of depositing the inslot 2 through top pulley 25, in order to realize opening and shutting of both sides baffle 4, and pairing block B27 through borrow book card 11 unblock book positioning lock round pin 10, realize book 26 and corresponding position to supporting, and need just can reuse borrow book card 11 after returning.
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 embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.