CN207728174U - Padlock and lock set - Google Patents
Padlock and lock set Download PDFInfo
- Publication number
- CN207728174U CN207728174U CN201721611023.1U CN201721611023U CN207728174U CN 207728174 U CN207728174 U CN 207728174U CN 201721611023 U CN201721611023 U CN 201721611023U CN 207728174 U CN207728174 U CN 207728174U
- Authority
- CN
- China
- Prior art keywords
- lock
- padlock
- lock body
- pin
- catch
- 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.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a kind of padlock and the lock set with this kind of padlock, and padlock includes the lock ring being arranged in lock body, lock tongue, rotating member and catch, and lock tongue is fastened with lock ring；Rotating member is rotatably arranged in lock body, there is eccentric part on rotating member, bearing surface is provided on lock tongue, eccentric part is between bearing surface and lock tongue face, and eccentric part can be abutted with bearing surface, axial one end of rotating member is provided with the jack towards open keyhole, and lock body is equipped with rotation stop pin on the circumferential position between open keyhole and jack；Catch swing is connected in lock body, and the split lockhole of reset power drive catch of the second return unit blocks.Key includes lock pin, and lock pin is equipped with L-type slot, and the top of lock pin is equipped with the second protrusion；Key is plugged in open keyhole, and the second protrusion and jack coordinate, and rotation stop pin coordinates with L-type slot, and the thrust of key makes catch be detached from blocking for dual lock sky, and catch returns to former occlusion state after key extraction.
Description
Technical field
The utility model is related to field of lockset, more particularly to a kind of padlock and with the lock set of the padlock.
Background technology
Existing padlock includes lock body, lock ring, lock tongue and rotating member, and lock tongue is arranged in lock body, and one end of lock tongue is arranged
There is lock tongue face, the first return unit is connected between lock tongue and lock body；Lock ring is movably installed on lock body, and lock tongue is where lock tongue face
One end is fastened with lock ring, and the lower end of lock body is provided with open keyhole, and is connected with to turn up or can cover on lock body and be closed on open keyhole
Lid.
Existing this kind of padlock the problem is that, lid realizes seal protection function, but while unlocking will first close lid
Lock body turn up, and be also required to close cover cap after use, existing lid design keeps the use of padlock extremely inconvenient.
Invention content
The first of the utility model, which is designed to provide one kind, having the function of seal protection and padlock easy to use.
The second of the utility model, which is designed to provide one kind, having the function of seal protection and lock set easy to use.
To realize first purpose of the utility model, padlock provided by the utility model, including lock body, lock ring, lock tongue and
Rotating member, lock tongue are arranged in lock body, and one end of lock tongue is provided with lock tongue face, and the first reset is connected between lock tongue and lock body
Part；Lock ring is movably installed on lock body, and the lock tongue face institute of lock tongue fastens with lock ring at one end；Rotating member is rotatably arranged on lock body
It is interior, there is eccentric part on rotating member, bearing surface is provided on lock tongue, eccentric part is between bearing surface and lock tongue face, and bias
Portion can be abutted with bearing surface；Open keyhole is set on lock body, and axial one end of rotating member is provided with the jack towards open keyhole, lock body
Rotation stop pin is equipped on circumferential position between open keyhole and jack；Padlock further includes catch, and catch swing is connected in lock body,
The second return unit is connected between catch and lock body, the split lockhole of reset power drive catch of the second return unit blocks.
By said program as it can be seen that under static state, the split lockhole of reset power drive catch of the second return unit blocks, and
It when unlocking, is reached in open keyhole using key, the thrust of key makes catch be moved out blocking for dual lock sky, completes out
Lock；Catch returns to former occlusion state after key extraction.Padlock provided by the utility model has the function of seal protection and use
It is convenient, it is more humane.
Further embodiment is that eccentric part is in semi-cylindrical, and there is eccentric part section, section can be abutted with bearing surface.
Therefore the eccentric part of semicolumn makes the rotation of rotating member maximumlly be converted to the linear movement of lock tongue, opens
Lock linkage sensitivity higher.
Further embodiment is that the section of jack is triangular in shape, and the section of the second protrusion is triangular in shape.
Therefore there are three the conversion ratios that the triangle of seamed edge can guarantee lock pin torque for tool.
Further embodiment is that the circumferential position of rotating member is provided with a ring annular groove, and spacer pin is fitted in lock body, limit
Position pin coordinates with annular groove.
Therefore the setting of annular groove and spacer pin prevents falling off for rotating member.
Further embodiment is that catch includes occlusion part and cantilever portion, and the first end swing of cantilever portion is connected on lock body,
Occlusion part is fixed on the second end of cantilever portion.
Therefore the setting of cantilever effectively reduces the driving thrus for pushing catch, padlock uses more convenient.
Further embodiment is that the first protrusion is provided on occlusion part, has between the first protrusion and occlusion part and is oriented to arc
Face, the first protrusion stretch into open keyhole.
Therefore first protrusion further split lockhole be sealed, while curved guiding surface ensure the first protrusion be located at
In open keyhole.
Further embodiment is that lock body includes shell and lid, and cover cap closes the lower ending opening in shell, and catch is connected to
On lid.
Therefore dismountable lid and shell are more convenient the installation and replacement of catch.
Further embodiment is that padlock further includes the RFID circuit being arranged in lock body.
Therefore padlock is unlocked suitable for radio frequency identification.
To realize that second purpose of the utility model, lock set provided by the utility model include hanging lock ＆ key, padlock
Using above-mentioned padlock, key includes lock pin, and lock pin is equipped with L-type slot, and L-type channel opening includes phase in the upper end of lock pin, L-type slot
The top of mutually vertical axial groove portion and circumferential groove portion, lock pin is equipped with and matched second protrusion of jack；Key is plugged in unlocking
Kong Zhong, the second protrusion coordinate with jack, and rotation stop pin coordinates with L-type slot.
From said program as it can be seen that padlock uses and realizes and unlock with key, when unlocking, using reaching unlocking in key
The thrust of Kong Zhong, key make catch be moved out blocking for dual lock sky, complete to unlock；Catch returns former after key extraction
Occlusion state.Padlock provided by the utility model has the function of seal protection and easy to use, more humane.
Further embodiment is that key further includes driving circuit and device of rotation driving, the output end of device of rotation driving
It is connect with lock pin；Key further includes sleeve, and lock pin rotation is inserted into sleeve, and straight-line groove, straight line channel opening are provided on sleeve
In the upper end of sleeve, the extending direction of straight-line groove is identical as the extending direction of sleeve, and straight-line groove coordinates with rotation stop pin；RFID circuit
Checking signal is sent to driving circuit, driving circuit sends control signal to device of rotation driving.
From said program as it can be seen that driving circuit and device of rotation driving with RFID circuit, when RFID circuit and driving electricity
After road is mutually distinguishable confirmation, driving circuit just sends a control signal to device of rotation driving, and device of rotation driving can drive slotting
Core rotates, and realizes and unlocks.
Description of the drawings
Fig. 1 is the structure chart of padlock in the utility model lock set embodiment.
Fig. 2 is the structure chart at another visual angle of padlock in the utility model lock set embodiment.
Fig. 3 is the structure chart of the utility model lock set embodiment.
Fig. 4 is the structural exploded view of key in the utility model lock set embodiment.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Specific implementation mode
It is the structure chart of padlock in the utility model lock set embodiment referring to Fig. 1, Fig. 2 and Fig. 3, Fig. 1, Fig. 2 is this reality
With the structure chart at another visual angle of padlock in novel lock assembly embodiment, Fig. 3 is the structure chart of the utility model lock set embodiment.
Lock set provided by the utility model includes hanging lock ＆ key, and padlock includes lock body 1, lock ring 2, lock tongue 3, rotating member 4 and RFID
Circuit（It is not shown in figure）, lock body 1 can be metal lock body or plastics lock body, and lock body 1 includes shell 10 and lid 5, and the lid of lid 5 closes
At the lower ending opening of shell 10, transverse groove 11 and cannelure 12 are provided in shell 10, lock tongue 3 is slidably mounted on transverse groove 11
In, rotating member 4 is rotatably installed in cannelure 12.The first end 21 of lock ring 2 is inserted into the slot of shell 10, slot and transverse direction
Slot 11 is connected to, and is provided with buckling hole 211 in first end 21, the first end of lock tongue 3 is provided with lock tongue face 31, the second end of lock tongue 3
The first return unit 15 is abutted between shell 10, the first return unit 15 is compression spring.Make in the elastic force of the first return unit 15
Under, lock tongue face 31 can be connected on lock ring 2, and first end and the buckling hole 211 of lock tongue 3 fasten, and RFID circuit is arranged in lid 5
It is interior.
The middle part of lock tongue 3 is provided with bearing surface 32, and the direction of bearing surface 32 is identical as the direction in lock tongue face 31, rotating member 4
Top be provided with the eccentric part 41 in semi-cylindrical, the section of eccentric part 41 can be connected on bearing surface 32, and eccentric part 41
Between bearing surface 32 and lock tongue face 31.Eccentric part 41 pushes the retraction of lock tongue 3 to slide by bearing surface 32 after rotating member 4 rotates
It is dynamic, it is fastened until lock tongue 3 is detached from lock ring 2, that is, completes to unlock.Preferably, it can be set between 2 first end 21 of lock ring and lock body 1
A compression spring is set, when lock tongue 3 and lock ring 2 are detached from when fastening, lock tongue 3 pops up lock body 1 under the elastic force effect of compression spring.
The lower axial end of rotating member 4 is provided with jack 43, and the section of jack 43 is triangular in shape, the circumferential position of rotating member 4
It is provided with a ring annular groove 42, spacer pin 16 is fitted in shell 10, spacer pin 16 coordinates with annular groove 42, and spacer pin 16 prevents
Rotating member 4 generates sliding and falls off.
The middle part of lid 5 is provided through the open keyhole 51 of lid 5, and open keyhole 51 is inserted into for key 9, and jack 43 is towards opening
Lockhole 51, and it is provided with rotation stop pin 14 on the circumferential position in shell 10 between jack 43 and open keyhole 51.The inside of lid 5
Catch 6 is provided on circumferential position, catch 6 includes cantilever portion 61 and occlusion part 62, and occlusion part 62 is in the form of annular discs, on occlusion part 62
It is provided with the first discoid protrusion 63 of arranged concentric, the first protrusion 63 and the junction of occlusion part 62 are provided with curved guiding surface
631, the peripheral dimension of the first protrusion 63 is identical as the internal diameter size of open keyhole 51.The first end swing of cantilever portion 61 is connected to lid
On body 5, occlusion part 62 is fixedly connected on the second end of cantilever portion 61, and the second return unit is connected between cantilever portion 61 and lid 5,
Second return unit is torsional spring, and the 62 split lockhole 51 of reset power drive occlusion part of the second return unit blocks, and the first protrusion 63 stretches into
In open keyhole 51.
It is the structural exploded view of key in the utility model lock set embodiment in conjunction with Fig. 4, Fig. 4.Key can be used commonly
Mechanical key, key includes lock pin and the L-type slot that is arranged on lock pin, and L-type slot includes orthogonal axial groove portion and week
To groove portion, the top of lock pin be equipped with 43 matched second protrusion of jack, when key is plugged in open keyhole 51, the second protrusion with
Jack 43 coordinates, and rotation stop pin coordinates with L-type slot, to realize the unlocking of key.And further embodiment is, key 9 is computer
Key, key 9 include lock pin 91, sleeve 92, driving circuit（It is not shown in figure）And device of rotation driving（It is not shown in figure）, turn
Micro-machine can be used in dynamic driving device, and the top of lock pin 91 is provided with the second protrusion 911, L-type slot is provided on lock pin 91
912, L-type slot 912 includes the axial groove portion 913 and circumferential direction groove portion 914 for being mutually perpendicular to and being interconnected, circumferential axial direction groove portion 913
Extending direction it is identical as the extending direction of lock pin 91.Axial groove portion 913 is opened on the top of lock pin 91.Sleeve 92 is hollow and shape
At inserting channel 920, it is provided with straight-line groove 921 on the circumferential position of sleeve 92, straight-line groove 921 is opened on the upper end of sleeve 92,
And the extending direction of straight-line groove 921 is identical as the extending direction of sleeve 92.
Lock pin 91 is rotationally inserted into the inserting channel 920 at 92 middle part of sleeve, and sleeve 92 and the shell of key 9 are kept
It is relatively fixed, driving circuit is arranged among key 9, and device of rotation driving is electrically connected with driving circuit, device of rotation driving
Output end is connected on lock pin 91.
When being unlocked using key 9, on the lock pin 91 in beginning state, axial groove portion 913 and straight-line groove 921 are positioned at same
Circumferential position, the two are interconnected.Key 9 is inserted into from open keyhole 51 in lock body 1, straight-line groove 921 and axial groove portion 913 with stop
It ships and resell on another market 14 cooperations, key 9 can not rotate at this time.After key 9 is inserted into extreme position, the second protrusion 911 is then inserted into jack 43
In coordinate with it, rotation stop pin 14 is located at the communicating position between axial groove portion 913 and circumferential groove portion 914 at this time.
Interaction is identified in the RFID circuit in driving circuit and lock body 1 at this time, and RFID circuit is tested to driving circuit transmission
Signal is demonstrate,proved, if information matches, driving circuit sends a control signal to device of rotation driving, and device of rotation driving drives lock pin 91
Rotation, rotation stop pin 14 are slidably matched with the circumferential axle portion 914 on the lock pin 91 in rotary state, therefore lock pin 91 has rotation certainly
By spending.The rotation for being converted into rotating member 4 of lock pin 91, the rotation of rotating member 4 makes eccentric part 41 move, to push lock tongue 3
Sliding is generated, is unlocked to realize.
After key 9 enters open keyhole 51, the second protrusion 911 will be connected in the first protrusion 63, in the promotion of key 9
Under, catch 6 generates swing, and open keyhole 51 is opened, and key 9 then may pass through open keyhole 51 and enter in lock body 1.Key 9 is kept off after extracting out
Piece 6 returns to former occlusion state.Padlock provided by the utility model has the function of seal protection and easy to use, more humane.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. padlock, including：
Lock body, lock ring, lock tongue and rotating member, the lock tongue are arranged in the lock body, and one end of the lock tongue is provided with lock tongue
Face is connected with the first return unit between the lock tongue and the lock body；The lock ring is movably installed on the lock body, the lock
The lock tongue face institute of tongue fastens with the lock ring at one end；
The rotating member is rotatably arranged in the lock body, has eccentric part on the rotating member, be provided on the lock tongue to
Junction, the eccentric part is between the bearing surface and the lock tongue face, and the eccentric part can be abutted with the bearing surface；
Open keyhole is set on the lock body, and axial one end of the rotating member is provided with the jack towards the open keyhole, described
Lock body is equipped with rotation stop pin on the circumferential position between the open keyhole and the jack；
It is characterized in that：
The padlock further includes catch, and the catch swing is connected in the lock body, is connected between the catch and the lock body
It is connected to the second return unit, catch blocks the open keyhole described in the reset power drive of second return unit.
2. padlock according to claim 1, it is characterised in that：
The eccentric part is in semi-cylindrical, and there is the eccentric part section, the section can be abutted with the bearing surface.
3. padlock according to claim 2, it is characterised in that：
The section of the jack is triangular in shape.
4. padlock according to claim 3, it is characterised in that：
The circumferential position of the rotating member is provided with a ring annular groove, is fitted with spacer pin in the lock body, the spacer pin with
The annular groove cooperation.
5. padlock according to claim 1, it is characterised in that：
The catch includes occlusion part and cantilever portion, and the first end swing of the cantilever portion is connected on the lock body, the screening
Stopper is fixed on the second end of the cantilever portion.
6. padlock according to claim 5, it is characterised in that：
It is provided with the first protrusion on the occlusion part, there is curved guiding surface between first protrusion and the occlusion part, it is described
First protrusion stretches into the open keyhole.
7. padlock according to claim 6, it is characterised in that：
The lock body includes shell and lid, and the cover cap closes the lower ending opening in the shell, and the catch is connected to institute
It states on lid.
8. padlock according to any one of claims 1 to 7, it is characterised in that：
The padlock further includes the RFID circuit being arranged in the lock body.
9. lock set, including hang lock ＆ key, it is characterised in that：
The padlock uses padlock as claimed in claim 8；
The key includes lock pin, and the lock pin is equipped with L-type slot, and the L-type channel opening is in the upper end of the lock pin, the L
Type groove includes orthogonal axial groove portion and circumferential groove portion, and the top of the lock pin is equipped with convex with the jack matched second
It rises；
The key is plugged in the open keyhole, and second protrusion coordinates with the jack, the rotation stop pin and the L-type
Slot coordinates.
10. lock set according to claim 9, it is characterised in that：
The key further includes driving circuit and device of rotation driving, and the output end of the device of rotation driving connects with the lock pin
It connects；
The key further includes sleeve, and the lock pin rotation is inserted into the sleeve, and straight-line groove, institute are provided on the sleeve
The upper end that straight-line groove is opened on the sleeve is stated, the extending direction of the straight-line groove is identical as the extending direction of the sleeve, institute
Straight-line groove is stated with the rotation stop pin to coordinate；
The RFID circuit sends checking signal to the driving circuit, and the driving circuit is sent to the device of rotation driving
Control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611023.1U CN207728174U (en) | 2017-11-27 | 2017-11-27 | Padlock and lock set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611023.1U CN207728174U (en) | 2017-11-27 | 2017-11-27 | Padlock and lock set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728174U true CN207728174U (en) | 2018-08-14 |
Family
ID=63088999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611023.1U Active CN207728174U (en) | 2017-11-27 | 2017-11-27 | Padlock and lock set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764763A (en) * | 2020-07-27 | 2020-10-13 | 中山市泛在物联科技有限公司 | Anti-collision intelligent padlock |
-
2017
- 2017-11-27 CN CN201721611023.1U patent/CN207728174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764763A (en) * | 2020-07-27 | 2020-10-13 | 中山市泛在物联科技有限公司 | Anti-collision intelligent padlock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101338783B (en) | Hinge structure and portable electronic device applying same | |
| CN207728174U (en) | Padlock and lock set | |
| CN201297334Y (en) | A pivotal device | |
| CN103352614A (en) | Device applied to locking and opening well lid lock and stably keeping | |
| CN206144276U (en) | Multi -functional electronic locks clutch | |
| CN203452494U (en) | Hasp lock | |
| CN204139829U (en) | A kind of thief-resistant safe | |
| CN109987325B (en) | Closed box body end cover combination opened in electric control mode | |
| CN108930457B (en) | Safe magnetic cabinet lock, special key assembly and use method of special key assembly | |
| CN107575098B (en) | Case lock | |
| CN104934252B (en) | It is a kind of for electric vehicle or the power supply anti-theft switch lock of motorcycle | |
| CN204212560U (en) | Portable combination lock coded lock | |
| CN204732336U (en) | A kind of power supply anti-theft switch lock for electric motor car or motorcycle | |
| CN105841993B (en) | A kind of multi-functional unlock locking device | |
| CN104895407B (en) | Top plate type returning clutch assembly | |
| CN204960520U (en) | Back is lock locking mechanical system | |
| CN202745560U (en) | Door and window handle with plurality of locking points | |
| CN208564248U (en) | A kind of door lock assembly | |
| CN208220391U (en) | Adjustable door latch structure | |
| CN206773807U (en) | For antitheft and sealing taking mouth | |
| CN208106111U (en) | A kind of lock body structure | |
| CN206753254U (en) | A kind of fast opening and closing lockset | |
| CN203185324U (en) | Tool kit | |
| CN207879064U (en) | A kind of pressure ring lock core marble | |
| CN217001302U (en) | Clutch device for intelligent lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |