CN108979363A - A kind of padlock - Google Patents
A kind of padlock Download PDFInfo
- Publication number
- CN108979363A CN108979363A CN201810856131.8A CN201810856131A CN108979363A CN 108979363 A CN108979363 A CN 108979363A CN 201810856131 A CN201810856131 A CN 201810856131A CN 108979363 A CN108979363 A CN 108979363A
- Authority
- CN
- China
- Prior art keywords
- hitch
- latch hook
- actuator
- padlock
- lock body
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
Abstract
The invention discloses a kind of padlocks, padlock of the invention includes lock body and latch hook, described latch hook one end is installed on lock body, the latch hook can be moved up and down relative to the lock body, the padlock further includes upper unlock piece and the upper unlock piece can be driven to move back and forth to lock or unclamp the actuator of the latch hook, and the upper unlock piece is installed on the lock body.Padlock of the invention has many advantages, such as that simple and compact for structure, locking unlock is easy to operate.
Description
Technical field
The present invention relates to locksets, more particularly to a kind of simple and compact for structure, locking to unlock easy to operate padlock.
Background technique
Padlock is a kind of very widely used lockset, is generally included on lock body, latch hook, locking piece and driving locking piece
Lock or the upper unlocking mechanism of unlock, latch hook are mounted on lock body, and upper unlocking mechanism drives locking piece to lock or unlock latch hook, tradition
Padlock unlocked by key manual actuation, safety and intelligence are poor, though and unlocked by fingerprint, password unlock intelligent padlock
It so improves safety, intelligence and preferably meets individual demand, but due to needing to increase electronic recognition, control structure
With mechanical linkage structure two-part structure, the especially upper unlocking mechanism with control structure linkage, usual structure is complex, leads
Causing padlock, structure is complicated, weight is big, occupied space is big and is not easy to install.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of simple and compact for structure, locking
Unlock easy to operate padlock.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of padlock, including lock body and latch hook, described latch hook one end are installed on lock body, and the latch hook can be relative to the lock body
It moves up and down, the padlock further includes upper unlock piece and the upper unlock piece can be driven to move back and forth to lock or unclamp the lock
The actuator of hook, the upper unlock piece are installed on the lock body.
As a further improvement of the above technical scheme:
The upper unlock piece includes two hitch, and two hitch can be opposite under the driving of the actuator or backwards to shifting
It is dynamic.
Two hitch can be opposite under the driving of the actuator or mobile backwards to horizontal linear.
The hitch first end is connect with the actuator.
The latch hook is equipped with the blocking recess portion cooperated with the second end of the hitch.
When the latch hook is moved at bottom relative to lock body, the second end of the hitch and the blocking recess portion are flat
Together.
The hitch is L-type hitch.
Pressure is equipped with connecting component between two hitch.
The connecting component is compressed spring, and the both ends of the compressed spring are connect with two hitch respectively.
The actuator includes drive motor and transmission parts, and the drive motor is connect with the transmission parts, described
Two hitch are connect with the transmission parts.
The transmission parts include double nut lead screw.
The actuator includes bidirectional electric push rod.Compared with the prior art, the advantages of the present invention are as follows:
(1) padlock of the invention, including lock body and latch hook, latch hook one end are installed on lock body, latch hook can be relative to lock body above and below
Mobile, padlock further includes upper unlock piece and unlock piece can be driven to move back and forth to lock or unclamp the actuator of latch hook, upper solution
Latch fitting is installed on lock body, and upper unlock piece, which only needs to move back and forth, can lock or unclamp latch hook, is realized locking or unlock, that is, is needed
When locking, latch hook is made to be moved downward to locked position with respect to lock body, then, actuator drives upper unlock piece mobile, makes unlock
Part locks latch hook, and when unlocking, actuator drives upper unlock piece opposite direction mobile, and upper unlock piece unclamps latch hook, subsequent latch hook phase
Unlocked position is moved upward to lock body, upper unlock piece only needs mobile latching or unclamps latch hook, and actuator only needs to realize solution
The structure of the reciprocating movement of latch fitting, i.e., upper unlock piece and actuator is simple, and the movement of upper unlock piece is simple, easy, upper solution
Complicated connection structure is not needed between latch fitting and actuator, therefore, the structure of padlock is simpler, compact, and reconciliation of locking
Lock operation is all simpler, reliable.
(2) padlock of the invention, pressure is equipped with connecting component between two hitch, and connecting component can drive two in actuator
When hitch is backwards to movement, augmented thrust is provided, when actuator driving hitch is moved to the state for lockking latch hook, connecting component
Thrust can be further ensured that hitch is in the state of locking latch hook, will not unclamp automatically latch hook because of the temporary failure of actuator,
Increase the safety of padlock.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment locked state of padlock of the invention.
Fig. 2 is the structural schematic diagram of the first embodiment unlocked state of padlock of the invention.
Fig. 3 is the structural schematic diagram of the actuator of the first embodiment of padlock of the invention.
Fig. 4 is the structural schematic diagram of second of embodiment locked state of padlock of the invention.
Fig. 5 is the structural schematic diagram of second of embodiment unlocked state of padlock of the invention.
Each label indicates in figure:
1, lock body；2, latch hook；21, stop recess portion；3, upper unlock piece；31, hitch；4, actuator；41, drive motor；42, it is driven
Component；5, connecting component.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 3 shows the first embodiment of padlock of the present invention, which includes lock body 1 and latch hook 2, latch hook 2 one
End is installed on lock body 1, and latch hook 2 can be moved up and down relative to lock body 1, and padlock further includes upper unlock piece 3 and can drive unlock
Part 3 is moved back and forth to lock or unclamp the actuator 4 of latch hook 2, and upper unlock piece 3 is installed on lock body 1, and upper unlock piece 3 only needs past
It is multiple mobile to lock or unclamp latch hook 2, it realizes locking or unlock, that is, when needing to lock, makes latch hook 2 with respect to lock body 1 to moving down
It moves to locked position, then, actuator 4 drives upper unlock piece 3 mobile, and so that unlock piece 3 is lockked latch hook 2, when unlocking, driving
Part 4 drives upper 3 opposite direction of unlock piece mobile, and upper unlock piece 3 unclamps latch hook 2, and the opposite lock body 1 of subsequent latch hook 2 is moved upward to solution
Lock position, upper unlock piece 3 only need to move back and forth latching or unclamp latch hook 2, and actuator 4 only needs to realize the reciprocal of unlock piece 3
The structure of movement, i.e., upper unlock piece 3 and actuator 4 is simple, and the movement of upper unlock piece 3 is simple, easy, upper 3 He of unlock piece
Complicated connection structure is not needed between actuator 4, therefore, the structure of padlock is simpler, compact, and lock and unlock operates
It is all simpler, reliable.
In the present embodiment, upper unlock piece 3 includes two hitch 31, and two hitch 31 can be opposite under the driving of actuator 4
Or backwards to mobile, when locking, two hitch 31 backwards to mobile, while lockking the two sides of latch hook 2 under the action of actuator 4, makes
The locking of latch hook 2 is relatively reliable, and when unlock, two hitch 31 move towards under the action of actuator 4, while unclamping latch hook 2,
Unlock is realized, upper unlock piece 3 uses the simple hitch 31 of two structures, and locks reliable.
In the present embodiment, two hitch 31 can be opposite under the driving of actuator 4 or mobile backwards to horizontal linear, that is, drives
Part 4 only needs to drive two 31 horizontal linears of hitch mobile, and the requirement to actuator 4 is lower, simplifies the structure of padlock.
In the present embodiment, 31 first end of hitch is connect with actuator 4, and as depicted in figs. 1 and 2, actuator 4 drives when acting
Hitch 31 moves back and forth.
In the present embodiment, two hitch 31 are in same level height, and latch hook 2 is equipped with to be cooperated with the second end of hitch 31
Blocking recess portion 21, and the blocking recess portion 21 of two sides is also at sustained height, and latch hook 2 is moved at bottom relative to lock body 1
When, that is, reach latched position, the second end of hitch 31 is concordant with recess portion 21 is stopped, and when locking, two hitch 31 are in actuator 4
Driving under be moved horizontally to hitch 31 second end insertion stop recess portion 21 in, latch hook 2 can not move up, that is, realize
Lock, locking are reliable.
In the present embodiment, hitch 31 is L-type hitch, simple and reliable for structure, convenient for manufacture.
In the present embodiment, pressure is equipped with connecting component 5 between two hitch 31, and connecting component 5 can drive two in actuator 4
When hitch 31 is backwards to movement, augmented thrust is provided, the driving power of actuator 4 can be accordingly reduced, when actuator 4 drives hitch 31
When being moved to the state for lockking latch hook 2, the thrust of connecting component 5 can be further ensured that hitch 31 is in the state of locking latch hook 2,
Latch hook 2 will not be unclamped automatically because of the temporary failure or damage of actuator 4, increase the safety of padlock.
In the present embodiment, connecting component 5 is compressed spring, and the both ends of compressed spring are connect with two hitch 31 respectively.
In the present embodiment, actuator 4 includes drive motor 41 and transmission parts 42, and drive motor 41 and transmission parts 42 connect
It connects, two hitch 31 are connect with transmission parts 42, and drive motor 41 passes through transmission parts 42 by unlocking part control action
Drive two hitch 31 opposite or backwards to mobile.
In the present embodiment, transmission parts 42 include double nut lead screw, as shown in figure 3, two nuts can be in the driving of lead screw
Under synchronize opposite or backwards to mobile, respectively drive that L-type hitch is mobile, and the structure is simple, compact, reliable transmission, can accurately execute
Locking or unlock operation.
In addition to the structure in the present embodiment, actuator 4 can also include bidirectional electric push rod.
Fig. 4 to Fig. 5 shows second of embodiment of padlock of the present invention, the embodiment and the basic phase of the first embodiment
Together, difference is only that: in the present embodiment, two hitch 31 are in different level heights, as shown in Figure 4 and Figure 5, the bolt in left side
31 position of hook is lower than right side hitch 31, and correspondingly, the blocking recess portion 21 in left side is also positioned below the blocking recess portion 21 on right side, reduces
The manufacture and assembling difficulty of padlock.
It is heretofore described move up and down and move horizontally be not relative movement to lock body 1 and latch hook 2 and on
The fixed restriction that the moving direction of unlock piece 3 carries out, and it is only the relative movement direction for illustrating lock body 1 and latch hook 2 and upper solution
The correlation of the moving direction of latch fitting 3 is vertical.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (12)
1. a kind of padlock, including lock body (1) and latch hook (2), described latch hook (2) one end is installed on lock body (1), and feature exists
In: the latch hook (2) can move up and down relative to the lock body (1), and the padlock further includes upper unlock piece (3) and can drive institute
It states unlock piece (3) to move back and forth to lock or unclamp the actuator (4) of the latch hook (2), the upper unlock piece (3) is installed in
On the lock body (1).
2. padlock according to claim 1, it is characterised in that: the upper unlock piece (3) include two hitch (31), two
The hitch (31) can be opposite under the driving of the actuator (4) or backwards to mobile.
3. padlock according to claim 2, it is characterised in that: two hitch (31) can be in the actuator (4)
Driving is lower opposite or mobile backwards to horizontal linear.
4. padlock according to claim 2, it is characterised in that: hitch (31) first end and the actuator (4) are even
It connects.
5. padlock according to claim 2, it is characterised in that: the latch hook (2) is equipped with the with the hitch (31)
The blocking recess portion (21) of two ends cooperation.
6. padlock according to claim 5, it is characterised in that: the latch hook (2) is moved to bottom relative to lock body (1)
When place, the second end of the hitch (31) is concordant with blocking recess portion (21).
7. padlock according to claim 2, it is characterised in that: the hitch (31) is L-type hitch.
8. the padlock according to any one of claim 2 to 7, it is characterised in that: press and set between two hitch (31)
There are connecting component (5).
9. padlock according to claim 8, it is characterised in that: the connecting component (5) is compressed spring, the compression bullet
The both ends of spring are connect with two hitch (31) respectively.
10. the padlock according to any one of claim 2 to 7, it is characterised in that: the actuator (4) includes driving horse
Up to (41) and transmission parts (42), the drive motor (41) connect with the transmission parts (42), described two hitch
(31) it is connect with the transmission parts (42).
11. padlock according to claim 10, it is characterised in that: the transmission parts (42) include double nut lead screw.
12. the padlock according to any one of claim 2 to 7, it is characterised in that: the actuator (4) includes two-way electricity
Dynamic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856131.8A CN108979363A (en) | 2018-07-31 | 2018-07-31 | A kind of padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856131.8A CN108979363A (en) | 2018-07-31 | 2018-07-31 | A kind of padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108979363A true CN108979363A (en) | 2018-12-11 |
Family
ID=64550890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856131.8A Pending CN108979363A (en) | 2018-07-31 | 2018-07-31 | A kind of padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979363A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890258Y (en) * | 2006-03-09 | 2007-04-18 | 黄日辉 | Locking and unlocking control device for door lock |
| CN204511067U (en) * | 2015-02-09 | 2015-07-29 | 珠海优特电力科技股份有限公司 | Anti-error electric padlock |
-
2018
- 2018-07-31 CN CN201810856131.8A patent/CN108979363A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890258Y (en) * | 2006-03-09 | 2007-04-18 | 黄日辉 | Locking and unlocking control device for door lock |
| CN204511067U (en) * | 2015-02-09 | 2015-07-29 | 珠海优特电力科技股份有限公司 | Anti-error electric padlock |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |