CN207131188U - A kind of double protection insures dual unlatching management padlock - Google Patents

A kind of double protection insures dual unlatching management padlock Download PDF

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Publication number
CN207131188U
CN207131188U CN201720960836.5U CN201720960836U CN207131188U CN 207131188 U CN207131188 U CN 207131188U CN 201720960836 U CN201720960836 U CN 201720960836U CN 207131188 U CN207131188 U CN 207131188U
Authority
CN
China
Prior art keywords
lock
padlock
lock core
steel ball
double protection
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
Application number
CN201720960836.5U
Other languages
Chinese (zh)
Inventor
郑红钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Pujiang Li Lei Shi Locks Co Ltd
Original Assignee
Zhejiang Pujiang Li Lei Shi Locks Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Pujiang Li Lei Shi Locks Co Ltd filed Critical Zhejiang Pujiang Li Lei Shi Locks Co Ltd
Priority to CN201720960836.5U priority Critical patent/CN207131188U/en
Application granted granted Critical
Publication of CN207131188U publication Critical patent/CN207131188U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of double protection to insure dual unlatching management padlock, for rectangular configuration, including lock body, lock bridge and key, symmetrically two groups of lock core connection components are provided with the lock body in transverse direction, the lock core component includes multiple steel balls, connector, lock core, the key insertion end of the lock core is additionally provided with anti-drilling sheet, and the lock core component and anti-drilling sheet are by boring cover and snap ring deduction in lock body.The utility model internal structure design is ingenious, simple to operate, needs two keys to work during unlatching, could open, suitable for two people while the occasion on the scene that could be opened, plays a part of the dual unlatching of double protection insurance, its security performance is strong, and anti-drilling performance is good.

Description

A kind of double protection insures dual unlatching management padlock
Technical field
It the utility model is related to lock technology field, and in particular to a kind of double protection insures dual unlatching management padlock.
Background technology
Equipped with that can obstruct with the metal of the ring-type of snapping or " one " word shape on the lock body of padlock, i.e., " lock bridge ", lead to padlock Cross lock bridge directly turns into enclosed shape lockset with lock body snapping.Due to the design feature of padlock, padlock must be with being closed object Convex has the mutual snapping competence exertion locking effect of orifice, a padlock great variety of models, can design with anti-drilling, pick-proof, anti-master key Spoon, it is anti-cut, anti-torsion, the multi-functional various padlock such as Anti-freezing performance, padlock easy to use and flexible is widely used, and it can substitute Other locksets, and other locksets can not play a role instead of padlock, it is a kind of more satisfactory to prevent dead lock.It is general at present Padlock is headed straight for using a key, horizontal to open two kinds of opening ways, or some set password to add key on padlock The double of spoon open padlock, but because password is also easily divulged a secret, in some special occasions, such as deposit valuables warehouse and The places such as treasury, its security performance is strong, could open lockset suitable for two people are simultaneously on the scene, this password adds the padlock of key Just it is absolutely unsafe, in general padlock can not meet the needs of this occasion, can only install two padlocks, and this mode is more numerous It is trivial, so needing two keys when how to make to be locked in unlatching while working, could open, but also the effect that anti-drilling performance is good, it is Problem to be solved in the utility model.
Utility model content
For deficiency of the prior art, the utility model provides a kind of double protection and insures dual unlatching management padlock, Internal structure design is ingenious, simple to operate, needs two keys to work during unlatching, could open, suitable for two people while ability on the scene The occasion that can be opened, play a part of double protection and insure dual unlatching, its security performance is strong, and anti-drilling performance is good.
The utility model is achieved through the following technical solutions:A kind of double protection insures dual unlatching management padlock, is square Shape structure, including lock body, lock bridge and key, symmetrically two groups of lock core connection components are provided with transverse direction in the lock body, The lock core component includes multiple steel balls, connector, lock core, and the key insertion end of the lock core is additionally provided with anti-drilling sheet, the lock Core assembly and anti-drilling sheet are deducted in lock body by boring cover and snap ring.
Preferably, one end of the lock bridge is provided with cap, and two pairs of scrobicular rings being engaged with steel ball are additionally provided with the lock bridge, When lock core corresponding to two keys insert is shut, 90 DEG C of rotations of connector are driven, are locked by steel ball into scrobicular ring.
Preferably, the groove of steel ball can be accommodated by being provided with the connector, inserted when two keys corresponding to lock core unlock When, 90 DEG C of rotations of connector are driven, steel ball is unlocked into connector groove.
Preferably, the steel ball is provided with 3, is contained in steel ball hole, and with silently sealing steel ball hole.
Preferably, the lock bridge pin to be come off during for preventing that lock bridge from unlocking is additionally provided with the lock body.
Compared with prior art, the utility model has the advantages that:The design of this structure is to change conventional crossbeam The pattern that padlock is unlocked or shut with a key, using two groups of lock core connection components are set in lock body, correspond to and one Root lock bridge, carry out it is double open having a double meaning, need two keys to work during unlatching, could open, play the dual unlatching of double protection insurance Effect, its security performance is strong, suitable for the warehouse and silver of two people while the occasion on the scene that could be opened, such as storage valuables Storehouse etc., and increase anti-drilling sheet, improve anti-drilling performance.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model double protection insures dual unlatching management padlock;
1st, lock body;2nd, connector;3rd, steel ball;4th, lock core;5th, lock bridge pin;6th, boring cover;7th, snap ring;8th, key;9th, silently; 10th, lock bridge;101st, scrobicular ring;102nd, cap;11st, anti-drilling sheet.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the utility model is described further.
It is rectangular configuration as shown in figure 1, a kind of double protection insures dual unlatching management padlock, including lock body 1, lock bridge 10 and key 8, the crossbeam padlock described in the utility model unlike conventional crossbeam padlock, transversely side in its lock body Two groups of lock core connection components are provided with to symmetrical, lock core component includes multiple steel balls 3, connector 2, lock core 4, anti-drilling in order to play Effect, the key insertion end of lock core 4 are additionally provided with anti-drilling sheet 11, and lock core component and anti-drilling sheet 11 are supported by boring cover 6 and snap ring 7 It is buckled in lock body 1.
Wherein, one end of lock bridge 10 is provided with cap 102, while the correspondingly design with two groups of lock core connection components in lock body, Two pairs of scrobicular rings 101 being engaged with steel ball 3 are additionally provided with lock bridge 10, when two keys 8, which insert corresponding lock core 4, to be shut, band Dynamic connector 2 carries out 90 DEG C of rotations, is locked by steel ball 3 into scrobicular ring 101;Steel ball can be accommodated by being provided with connector 2 Groove, when two keys 8, which insert corresponding lock core 4, unlocks, connector is driven to carry out 90 DEG C of rotations, steel ball 3 enters connector Groove is unlocked;Steel ball 3 is provided with 3, is contained in steel ball hole, and seal steel ball hole with silently 9;Use is additionally provided with lock body 1 The lock bridge pin 5 to be come off when preventing lock bridge 10 from unlocking.
The double protection insures dual unlatching management padlock especially suitable for two people while the field on the scene that could open lockset Close, such as deposit the warehouse and treasury of valuables, be so advantageous to improve confidentiality.
The scope of protection of the utility model includes but is not limited to embodiment of above, and the scope of protection of the utility model is to weigh Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement are each fallen within The scope of protection of the utility model.

Claims (5)

  1. Be rectangular configuration 1. a kind of double protection insures dual unlatching management padlock, including lock body, lock bridge and key, its spy Sign is:Two groups of lock core connection components symmetrically are provided with transverse direction in the lock body, the lock core component includes multiple steel Ball, connector, lock core, the key insertion end of the lock core are additionally provided with anti-drilling sheet, and the lock core component and anti-drilling sheet pass through vexed Lid and snap ring deduction are in lock body.
  2. 2. double protection according to claim 1 insures dual unlatching management padlock, it is characterised in that:The one of the lock bridge End be provided with cap, two pairs of scrobicular rings being engaged with steel ball are additionally provided with the lock bridge, inserted when two keys corresponding to lock core pass During lock, 90 DEG C of rotations of connector are driven, are locked by steel ball into scrobicular ring.
  3. 3. double protection according to claim 1 insures dual unlatching management padlock, it is characterised in that:In the connector Provided with the groove that can accommodate steel ball, when lock core corresponding to two keys insert is unlocked, 90 DEG C of rotations of connector are driven, steel ball enters Enter connector groove to be unlocked.
  4. 4. double protection according to claim 1 insures dual unlatching management padlock, it is characterised in that:The steel ball is provided with 3, it is contained in steel ball hole, and with silently sealing steel ball hole.
  5. 5. double protection according to claim 1 insures dual unlatching management padlock, it is characterised in that:On the lock body also The lock bridge pin to be come off during provided with for preventing that lock bridge from unlocking.
CN201720960836.5U 2017-08-03 2017-08-03 A kind of double protection insures dual unlatching management padlock Expired - Fee Related CN207131188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720960836.5U CN207131188U (en) 2017-08-03 2017-08-03 A kind of double protection insures dual unlatching management padlock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720960836.5U CN207131188U (en) 2017-08-03 2017-08-03 A kind of double protection insures dual unlatching management padlock

Publications (1)

Publication Number Publication Date
CN207131188U true CN207131188U (en) 2018-03-23

Family

ID=61640090

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720960836.5U Expired - Fee Related CN207131188U (en) 2017-08-03 2017-08-03 A kind of double protection insures dual unlatching management padlock

Country Status (1)

Country Link
CN (1) CN207131188U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185326A (en) * 2019-05-14 2019-08-30 象山锐文智能装备有限公司 A kind of government and enterprises' unit orderly room unlocking intelligent robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185326A (en) * 2019-05-14 2019-08-30 象山锐文智能装备有限公司 A kind of government and enterprises' unit orderly room unlocking intelligent robot
CN110185326B (en) * 2019-05-14 2020-12-01 江苏智伙伴机器人科技有限公司 Intelligent robot for unlocking offices of government-enterprise units

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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: 20180323

Termination date: 20200803