CN208363862U - A kind of lock bridge limiting device of logistics security smart lock - Google Patents
A kind of lock bridge limiting device of logistics security smart lock Download PDFInfo
- Publication number
- CN208363862U CN208363862U CN201820716207.2U CN201820716207U CN208363862U CN 208363862 U CN208363862 U CN 208363862U CN 201820716207 U CN201820716207 U CN 201820716207U CN 208363862 U CN208363862 U CN 208363862U
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- China
- Prior art keywords
- lock
- bridge
- lock bridge
- connecting hole
- limited block
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Abstract
The utility model discloses a kind of lock bridge limiting devices of logistics security smart lock, including lock bridge and lock body；Lock body is provided with lock core storehouse, and the lock body is provided with the first connecting hole and the second connecting hole, and the both ends of the lock bridge connect to form inserting end and free end with the first connecting hole and the second connecting hole, and the inserting end stretches in lock core storehouse；The lock bridge further includes limited block, and the inserting end of the lock bridge ontology is provided with mounting hole, and the limited block is embedded in mounting hole；The lock body includes cover board, and the cover board is provided with step groove, and the lock core storehouse is provided with downstairs groove, and the upper step groove connects to form stepped hole with downstairs groove；The lower surface of the upper step groove is additionally provided with guide groove, and the limited block and guide groove cooperate.A kind of lock bridge limiting device of logistics security smart lock described in the utility model, which is interacted by lock bridge limited block with lock body, prevents lock bridge from separating with lock body, avoids damage to lock core, improves the service life of lockset.
Description
Technical field
The utility model relates to lock structure more particularly to a kind of lock bridge limiting devices of logistics security smart lock.
Background technique
Existing lockset is usually that lock bridge, lock core and lock bridge are separately manufactured, is finally assembled to together.Lock bridge is connect with lock body
When, one end of usually lock bridge is connect with lock body always, and the other end separates under unlocking condition with lock body, in the lockout condition with
Lock body connection.Therefore, how to guarantee that one end of lock bridge is connect with lock body always is the necessary condition of lockset normal work.Existing skill
Limited block is arranged on lock core generally by limit hole is opened up on lock bridge in art, and limit hole and limited block is made to cooperate, thus
So that lock bridge must not completely disengage lock body.But lock core belongs to close component, the limit hole on lock bridge is repeatedly contacted with limited block
After collision, it can be damaged to lock core.It is therefore desirable to improve to existing structure, lock core is avoided to damage, improves lockset
Service life.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of logistics security intelligence
The lock bridge limiting device of lock, avoids lock core from limiting lock bridge, to avoid damage to lock core, improves the service life of lockset.
Technical solution: to achieve the above object, a kind of lock bridge limiting device of logistics security smart lock of the utility model,
Including lock bridge and lock body, it is characterised in that: the lock body is internally provided with lock core storehouse, and the first connecting hole is arranged in an end face of lock body
With the second connecting hole, the lock core storehouse is communicated with the outside world by the first connecting hole；It is stretched by the first connecting hole described lock bridge one end
Enter into lock core storehouse and form inserting end, the other end of the lock bridge and the insertion connection of the second connecting hole form movable end；
The lock bridge includes lock bridge ontology and limited block；It is provided with mounting hole on the cylindrical surface of the lock bridge ontology, it is described
Limited block insertion is fixed in mounting hole, and the upper surface of limited block is extend out to outside the periphery of lock bridge ontology；The limit
Block is greater than the length that lock bridge movable end is inserted into the second connecting hole at a distance from the front surface of lock core storehouse.
Further, the lock body further includes cover board, and the cover board is set to inside lock body, and is covered in the upper of lock core storehouse
Portion；Cover board lower surface part corresponding with lock bridge inserting end is provided with upper protruding block, and it is recessed that the upper protruding block is provided with ladder
Slot, lock body part corresponding with lock bridge inserting end are provided with lower protruding block, and lower protruding block is provided with downstairs groove, described convex
Block and lower protruding block are vertically connected with, and upper step groove and downstairs groove form stepped hole.
The stepped hole includes that path is equal with the diameter of lock bridge ontology, the large-diameter portion of first connecting hole and stepped hole
Connection before and after point.
Further, the bottom of the upper step groove is additionally provided with guide groove, and the guide groove and limited block cooperate；Institute
State the length of guide groove with limited block being equidistant to lock core storehouse front surface.
Further, the lower surface of the cover board is additionally provided with cutting, and the lock core storehouse is provided with slot, the cutting with
Slot cooperation.
The utility model has the advantages that the beneficial effects of the utility model are as described below: a kind of logistics security intelligence described in the utility model
The lock bridge limiting device that can be locked is cooperated by lock body and the limited block on lock bridge and is completely disengaged to limit lock bridge with lock body, without
It is limited using lock core, avoids damaging lock core, improve the service life of lockset.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram described in the utility model；
Attached drawing 2 is the structural schematic diagram that the utility model removes cover board；
Attached drawing 3 is the structural schematic diagram of lock bridge described in the utility model；
Attached drawing 4 is the structural schematic diagram of cover board described in the utility model；
Attached drawing 5 is that lock body described in the utility model removes the structural schematic diagram after cover board.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
A kind of lock bridge limiting device of logistics security smart lock as described in attached drawing 1 to 5, including lock bridge 1 and lock body 2,
Be characterized in that: the lock body 2 is internally provided with lock core storehouse 3, lock core setting in lock core storehouse 3；The end face setting first of lock body 2
Connecting hole 4 and the second connecting hole 5, the lock core storehouse 3 are communicated with the outside world by the first connecting hole 4, the second connecting hole 5 not with lock core
Storehouse 3 communicates；Described 1 one end of lock bridge is stretched in lock core storehouse 3 by the first connecting hole 4 and forms inserting end, and inserting end and first connects
Connecing hole opposite can slide, and can also relatively rotate, but inserting end is remained and connect with lock body；The lock bridge 1 it is another
End forms movable end with the insertion connection of the second connecting hole 5, and the movable end separates under unlocking condition with lock body, the movable end
It is connect under non-unlocking condition with lock body.
The lock bridge 1 includes lock bridge ontology 6 and limited block 7；It is provided with mounting hole on the cylindrical surface of the lock bridge ontology 6,
The insertion of limited block 7 is fixed in mounting hole, and the upper surface of limited block 7 is extend out to outside the periphery of lock bridge ontology 6；Institute
It states limited block 7 and is greater than the length that 1 movable end of lock bridge is inserted into the second connecting hole 5 at a distance from 3 front surface of lock core storehouse.When unlocking,
The inserting end and movable end of the lock bridge 1 move together, and when 1 movable end of lock bridge removes lock body, limited block 7 is moved to lock
At first connecting hole 4 in core storehouse, due to the effect of limited block 7, the inserting end of lock bridge 1 is prevented to remove lock body 2.
The lock body 2 further includes cover board 8, and cover board 8 is conducive to the assembly of lock core；The cover board 8 is set to inside lock body 2,
And it covers in the top in lock core storehouse 3；8 lower surface of cover board part corresponding with 1 inserting end of lock bridge is provided with upper protruding block 9, institute
It states upper protruding block 9 and is provided with step groove 10, the lock body 2 part corresponding with 1 inserting end of lock bridge is provided with lower protruding block 11, under
Convex block 11 is provided with downstairs groove 12, and the upper protruding block 9 and lower protruding block 11 are vertically connected with, and upper step groove 10 and downstairs are recessed
Slot 12 forms stepped hole.When the free end of lock bridge 1 is fully removed to lock body 2, the limited block 7 of free end is moved to the first connection
It at hole, is also at the major diameter of stepped hole, at this point, lock bridge 1 can be relatively rotated with the first connecting hole, is conducive to lockset from door
It is removed at bolt.
The stepped hole includes that path is equal with the diameter of lock bridge ontology, the major diameter of first connecting hole 4 and stepped hole
The connection of part front and back.
The bottom of the upper step groove is additionally provided with guide groove 13, and the guide groove 13 cooperates with limited block 7, works as limit
When block 7 is in guide groove 13, position-limiting action is played to limited block 7 in the two sides of guide groove 13, so that lock bridge 1 and first connects
It is relatively unrotatable to connect hole 4；The length of the guide groove 13 being equidistant to 3 front surface of lock core storehouse with limited block 7, works as limit
When block 7 is moved to the bottommost of guide groove 13, limited block 7, which is formed, on the bottom of guide groove 13 is limited, and makes limited block 7 and lock body
Relative position is fixed.
The lower surface of the cover board is additionally provided with cutting 14, and the lock core storehouse is provided with slot 15, the cutting 14 with insert
Slot 15 cooperates, and so that cover board 8 is quickly quickly positioned with lock core storehouse 3, improves assembly efficiency.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of lock bridge limiting device of logistics security smart lock, including lock bridge (1) and lock body (2), it is characterised in that: the lock
Body (2) is internally provided with lock core storehouse (3), the end face setting the first connecting hole (4) of lock body (2) and the second connecting hole (5), described
Lock core storehouse (3) is communicated with the outside world by the first connecting hole (4)；Described lock bridge (1) one end stretches to lock by the first connecting hole (4)
Inserting end is formed in core storehouse (3), the other end and the second connecting hole (5) the insertion connection of the lock bridge (1) form movable end；
The lock bridge (1) includes lock bridge ontology (6) and limited block (7)；Installation is provided on the cylindrical surface of the lock bridge ontology (6)
Hole, limited block (7) insertion is fixed in mounting hole, and the upper surface of limited block (7) extend out to the cylinder of lock bridge ontology (6)
Outside surface；The movable end that the distance of the limited block (7) to lock core storehouse (3) front surface is greater than lock bridge (1) is inserted into the second connecting hole
(5) length in.
2. a kind of lock bridge limiting device of logistics security smart lock according to claim 1, it is characterised in that: the lock body
It (2) further include cover board (8), it is internal that the cover board (8) is set to lock body (2), and covers in the top of lock core storehouse (3)；The lid
Plate (8) lower surface part corresponding with lock bridge (1) inserting end is provided with upper protruding block (9), and the upper protruding block (9) is provided with ladder
Groove (10), the lock body (2) part corresponding with lock bridge (1) inserting end are provided with lower protruding block (11), lower protruding block (11) setting
Have downstairs groove (12), the upper protruding block (9) and lower protruding block (11) are vertically connected with, upper step groove (10) and downstairs groove
(12) stepped hole is formed；
The path of the stepped hole is equal with the diameter of lock bridge ontology (6), the major diameter phase of first connecting hole (4) and stepped hole
It is logical.
3. a kind of lock bridge limiting device of logistics security smart lock according to claim 2, it is characterised in that: the upper rank
The bottom of terraced groove (10) is additionally provided with guide groove (13), and the guide groove (13) and limited block (7) cooperate.
4. a kind of lock bridge limiting device of logistics security smart lock according to claim 2, it is characterised in that: the cover board
(8) lower surface is additionally provided with cutting (14), and the lock core storehouse is provided with slot (15), and the cutting (14) is matched with slot (15)
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820716207.2U CN208363862U (en) | 2018-05-15 | 2018-05-15 | A kind of lock bridge limiting device of logistics security smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820716207.2U CN208363862U (en) | 2018-05-15 | 2018-05-15 | A kind of lock bridge limiting device of logistics security smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363862U true CN208363862U (en) | 2019-01-11 |
Family
ID=64934858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820716207.2U Active CN208363862U (en) | 2018-05-15 | 2018-05-15 | A kind of lock bridge limiting device of logistics security smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363862U (en) |
-
2018
- 2018-05-15 CN CN201820716207.2U patent/CN208363862U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lock bridge stop device of commodity circulation safety intelligence lock Effective date of registration: 20200323 Granted publication date: 20190111 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: JIANGSU HUACE INTERNET-OF-THINGS TECHNOLOGY Co.,Ltd. Registration number: Y2020320010012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220601 Granted publication date: 20190111 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU HUACE INTERNET-OF-THINGS TECHNOLOGY CO.,LTD. Registration number: Y2020320010012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |