CN209182934U - A kind of books locking device - Google Patents
A kind of books locking device Download PDFInfo
- Publication number
- CN209182934U CN209182934U CN201920152937.9U CN201920152937U CN209182934U CN 209182934 U CN209182934 U CN 209182934U CN 201920152937 U CN201920152937 U CN 201920152937U CN 209182934 U CN209182934 U CN 209182934U
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- CN
- China
- Prior art keywords
- books
- locking device
- cylinder
- locking
- diameter
- 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.)
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Abstract
The utility model discloses a kind of books locking devices, including attachment device, locking device and telescopic device；The attachment device includes that hook and connection ring, connection ring are connect with books, and connection ring is connected with hook；Hook includes end head, interconnecting piece and mounting portion, and interconnecting piece is arranged between end head and mounting portion；Locking device includes locking ontology, locks and lockhole is arranged on ontology；Locking ontology is fixed with connector；Telescopic device includes retractable driving device, and connector is driven by retractable driving device.The effect of the utility model is: unlocked by telescopic device, user need not directly operate locking device, it is highly-safe, unlock it is high-efficient；The corresponding books of each hook, each books are mutually indepedent, are independent of each other, convenient for browsing.
Description
Technical field
The utility model relates to unlock, unlock field, and in particular to a kind of books locking device.
Background technique
Books are borrowed in the past or draw this books, manually complete, later, start to occur nobody and check out cabinet.Nobody checks out
Cabinet books are placed in small frame one by one, and outside has on door lock.For specific place (mainly school), adopt substantially at present
It is checked out cabinet with nobody open.Its main feature is that: books are not locked with small frame.A disk is placed in bookcase, using by book
Nationality hangs over and locks on disk.User moves the handle on disk, selects the books for oneself wanting to borrow.Want to borrow when user is selected
When books, two dimensional code above books is swept with mobile phone or borrows books with card.
Current status be or setting door lock or setting disk locking device, these be not all suitable for child or
Child.The prior art has the following problems:
1, security risk: needing child's manual unlocking, because child's strength is small, during unlocking, if not note that very
It is possible that being damaged to arm；
2, inefficiency: exploitation formula technology borrows books using manual mode at present, is gone to move handle with hand by child,
Moving handle spends the time very much, time-consuming and laborious；
3, it browses inconvenience: the books for wanting to borrow can not be browsed simultaneously；
4, can not intuitively understand bibliography: bookcase generally leans against wall, due to hanging book mode using disc type, for leaning against wall
The books of wall, can not direct viewing.Such as to watch the books for leaning against wall, it is necessary to the handle that will be moved manually on disk, so as to
The books of wall will be leaned against, moves the front of oneself.If bookcase is placed among house, although can see book on four sides
Nationality, but serious occupied space.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of convenient for checking bibliography, highly-safe
Books locking device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of books locking device, including attachment device, locking device and telescopic device；
The attachment device includes that hook and connection ring, connection ring are connect with books, and connection ring is connected with hook；
Hook includes end head, interconnecting piece and mounting portion, and interconnecting piece is arranged between end head and mounting portion；
Locking device includes locking ontology, locks and lockhole is arranged on ontology；Locking ontology is fixed with connector；
Telescopic device includes retractable driving device, and connector is driven by retractable driving device.
It is preferred that telescopic device further includes the actuator being equipped with connector, actuator is by flexible driving
Device drives.
It is preferred that connection ring is steel loop, punched in the upper left corner of books, steel loop passes through the via hole of books, steel loop
Both ends weld together.
It is preferred that the section of steel loop is circle, round diameter is at least 2mm.
It is preferred that locking device further includes fixed shell, in locking, this is external for fixed shell setting；
Locking ontology includes keyed end and strut, and a mounting groove is arranged on fixed shell, and keyed end is arranged in the installation
In slot, strut passes through installation trench bottom and fixes with connector；
Spring is provided between keyed end and installation trench bottom；
A top-down through-hole is additionally provided on fixed shell.
It is preferred that retractable driving device includes motor or oil cylinder or electromagnet.
It is preferred that end head is made of rotary table and the first cylinder, interconnecting piece includes the second cylinder, and mounting portion includes
Third cylinder；
The section of lockhole is the chamfered shape after a great circle is Chong Die with roundlet, and the diameter of the first cylinder is than big diameter of a circle
Small, the diameter of the first cylinder is bigger than small diameter of a circle, and the diameter of the second cylinder is smaller than axis of small circle.
It is preferred that the diameter of third cylinder is consistent with the diameter of the first cylinder.
It is preferred that limiting section is arranged on mounting portion.
It is preferred that link is arranged in the end of mounting portion, connection ring is connect with link.
The beneficial effects of the utility model are:
The utility model has the advantage that is unlocked by telescopic device, and user need not directly operate locking device, safety
Height, unlocking are high-efficient；The corresponding books of each hook, each books are mutually indepedent, are independent of each other, convenient for browsing.
Detailed description of the invention
One of FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the two of the utility model structure diagram；
Fig. 3 is one of the utility model hook locking status diagram；
Fig. 4 is the two of the utility model hook locking status diagram；
Fig. 5 is that the utility model links up with one of release conditions schematic diagram；
Fig. 6 is that the utility model links up with the two of release conditions schematic diagram；
Fig. 7 is hook latched position schematic diagram；
Fig. 8 is hook releasing position schematic diagram；
Fig. 9 is the schematic diagram of hook connection books；
Figure 10 is hook structure schematic diagram；
Figure 11 is that books locking device is mounted on the structural schematic diagram on bookcase；
In figure, 1- mounting base, 2- retractable driving device, 3- connector, the fixed shell of 4-, 5- hook, 6- steel loop, 7- figure
Book, 8- spring, 9- lock ontology, 10- bookcase.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1-Figure 11, a kind of books locking device, including attachment device, locking device and telescopic device；
The attachment device is connect including hook 5 and connection ring, connection ring with books 7, and 5 phases of connection ring and hook
Even；
Hook 5 includes end head, interconnecting piece and mounting portion, and interconnecting piece is arranged between end head and mounting portion；
Locking device includes locking ontology 9, locks and lockhole is arranged on ontology 9, and lockhole includes the first hole portion and the second hole portion
(two arc sections as shown in Figure 7 and Figure 8)；It locks ontology 9 and connector 3 is fixed；
Telescopic device includes retractable driving device 2, and connector 3 is driven by retractable driving device 2.
In a preferred embodiment, telescopic device further includes the actuator being equipped with connector 3, and actuator is by stretching
Contracting driving device 2 drives.Actuator realizes moving left and right for locking ontology 9 with follower link 3, and then realizes and unlock and shut.
As shown in Figures 2 and 3, actuator and connector 3 are a kind of removable fit structures, and the position of actuator is different, can be driven
The connector 3 of corresponding position acts.
In a preferred embodiment, as shown in Fig. 1, Fig. 3, Fig. 5 and Fig. 9, connection ring is that (steel loop 6 is using bending for steel loop 6
Molding, is made the steel of weld-ring, and both ends can retain a gap or both ends firm welding no more than 2mm), in books 7
The upper left corner punching, steel loop 6 pass through books 7 via hole, the both ends of steel loop 6 weld together.
In a preferred embodiment, the section of steel loop 6 is circle, and round diameter is at least 2mm.
In a preferred embodiment, as shown in figs 1 to 6, locking device further includes fixed shell 4, and fixed shell 4 is set
It sets outside locking ontology 9 for protecting 5 part of hook in locking ontology 9 and/or fixed shell 4；
Locking ontology 9 includes keyed end and strut, and a mounting groove is arranged on fixed shell 4, and keyed end is arranged in the peace
In tankage, strut passes through installation trench bottom and fixes (preferably, connector 3 is threadedly coupled with strut) with connector 3；
It is provided with spring 8 between keyed end and installation trench bottom, 8 sets of spring on strut；Pass through spring 8 and actuator
Effect, can make keyed end side-to-side movement, realize that the position of lockhole is mobile；
A top-down through-hole is additionally provided on fixed shell 4.
In a preferred embodiment, as shown in figures 3 to 6, connector 3 includes that the first disk being connected and first are hollow
Cylinder；
Actuator includes connected the second disk and the second hollow cylinder；
First hollow cylinder connect with strut and (is threadedly coupled or is screwed), the second hollow cylinder and flexible drive
Dynamic device 2 connects (be threadedly coupled or be screwed), can be by the after the first disk is corresponding with the second disk position
Two disks drive the first disk.
In a preferred embodiment, such as Fig. 1-Fig. 3, shown in Fig. 5, Fig. 6, retractable driving device 2 includes motor or oil
Cylinder perhaps electromagnet (push-pull electromagnet such as EML-0530B) either electromagnetism push rod or solenoid valve, such as LY-078 electromagnetism
Valve.
In a preferred embodiment, as shown in Fig. 3-Figure 10, end head is made of rotary table and the first cylinder, interconnecting piece packet
The second cylinder is included, mounting portion includes third cylinder；
The section of lockhole is chamfered shape (8-shaped, the first hole portion of formation and the second hole after a great circle is Chong Die with roundlet
Portion, wherein big diameter of a circle is bigger (such as big 2mm-10mm) than small diameter of a circle), the diameter of the first cylinder is smaller than big diameter of a circle
The diameter of (such as small 1mm-3mm), the first cylinder are bigger (such as big 1mm-10mm) than small diameter of a circle, the diameter ratio of the second cylinder
Axis of small circle is small (such as small 1mm-5mm).The concept for introducing great circle and roundlet is actually great circle and roundlet for ease of description
It is all virtual circle, the cross-section profile shape of lockhole only includes a part of great circle and roundlet.
In a preferred embodiment, the diameter of third cylinder is consistent with the diameter of the first cylinder.First cylinder and third
Cylinder can pass through the through-hole of fixed shell 4, i.e., the diameter of the first cylinder and third cylinder is all than fixed 4 through-hole of shell
Diameter is small (such as small 1mm-10mm).
In a preferred embodiment, limiting section is set on mounting portion, it is preferable that limiting section is annular shape, and annulus is most
Major diameter is bigger than axis of great circle.Limiting section is set, be mainly used for aligning and is limited, when both having avoided entire hook 5 from bottom to up
It is pierced by fixed shell 4, also can be aligned convenient for the second cylinder and lockhole during locking, avoid misplacing.
In a preferred embodiment, link is arranged in the end of mounting portion, and connection ring is connect with link.
In a preferred embodiment, 7 locking device of books is mounted on bookcase 10, and wherein retractable driving device 2 is fixed
In mounting base 1, mounting base 1 connect with guide rail and can move on guide rail, actuator can be driven to move by mobile mounting base 1
It is dynamic, it realizes that a telescopic device corresponds to several hooks 5, can be unlocked by a telescopic device to several hooks 5.
The retractable driving device 2 (motor, oil cylinder or electromagnet) of the utility model can using common button switch,
It is electrically operated that the modes such as two dimensional code, fingerprint, IC card or recognition of face carry out on-off, avoids user, especially child directly operates
Unlocking apparatus, safety and efficiency are all improved；In addition to this, the corresponding hook 5 of a books 7, and one is flexible
Device can correspond to multiple hooks 5, and the position that need to only adjust telescopic device can be achieved with the locking to corresponding hook 5 or release
It puts, it is structurally reasonable, reduce the cost of product.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Out, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (10)
1. a kind of books locking device, it is characterised in that: including attachment device, locking device and telescopic device；
The attachment device includes that hook and connection ring, connection ring are connect with books, and connection ring is connected with hook；
Hook includes end head, interconnecting piece and mounting portion, and interconnecting piece is arranged between end head and mounting portion；
Locking device includes locking ontology, locks and lockhole is arranged on ontology；Locking ontology is fixed with connector；
Telescopic device includes retractable driving device, and connector is driven by retractable driving device.
2. a kind of books locking device according to claim 1, it is characterised in that: telescopic device further includes matching with connector
The actuator of setting is closed, actuator is driven by retractable driving device.
3. a kind of books locking device according to claim 2, it is characterised in that: connection ring is steel loop, on a left side for books
Upper angle punching, steel loop pass through the via hole of books, and the both ends of steel loop weld together.
4. a kind of books locking device according to claim 2 or 3, it is characterised in that: the section of steel loop is circle, round
Diameter is at least 2mm.
5. a kind of books locking device according to claim 1, it is characterised in that: locking device further includes fixed shell,
In locking, this is external for fixed shell setting；
Locking ontology includes keyed end and strut, and a mounting groove is arranged on fixed shell, and keyed end is arranged in the mounting groove,
Strut passes through installation trench bottom and fixes with connector；
Spring is provided between keyed end and installation trench bottom；
A top-down through-hole is additionally provided on fixed shell.
6. a kind of books locking device according to claim 1, it is characterised in that: retractable driving device include motor or
Oil cylinder or electromagnet.
7. a kind of books locking device described according to claim 1 or 2 or 3 or 5 or 6, it is characterised in that: end head is by rotary table
It is constituted with the first cylinder, interconnecting piece includes the second cylinder, and mounting portion includes third cylinder；
The section of lockhole is the chamfered shape after a great circle is Chong Die with roundlet, and the diameter of the first cylinder is smaller than big diameter of a circle,
The diameter of first cylinder is bigger than small diameter of a circle, and the diameter of the second cylinder is smaller than axis of small circle.
8. a kind of books locking device according to claim 7, it is characterised in that: the diameter of third cylinder and the first cylinder
Diameter it is consistent.
9. a kind of books locking device according to claim 7, it is characterised in that: limiting section is arranged on mounting portion.
10. a kind of books locking device described according to claim 1 or 8 or 9, it is characterised in that: the end of mounting portion is arranged
Link, connection ring are connect with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152937.9U CN209182934U (en) | 2019-01-29 | 2019-01-29 | A kind of books locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152937.9U CN209182934U (en) | 2019-01-29 | 2019-01-29 | A kind of books locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182934U true CN209182934U (en) | 2019-07-30 |
Family
ID=67379050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920152937.9U Expired - Fee Related CN209182934U (en) | 2019-01-29 | 2019-01-29 | A kind of books locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658640A (en) * | 2019-01-29 | 2019-04-19 | 淡立坚 | A kind of books locking device and bookcase shared system |
-
2019
- 2019-01-29 CN CN201920152937.9U patent/CN209182934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658640A (en) * | 2019-01-29 | 2019-04-19 | 淡立坚 | A kind of books locking device and bookcase shared system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190730 Termination date: 20220129 |