CN205955417U - Lock box capable of using key to open back locking safety bolt from outside - Google Patents
Lock box capable of using key to open back locking safety bolt from outside Download PDFInfo
- Publication number
- CN205955417U CN205955417U CN201620619727.2U CN201620619727U CN205955417U CN 205955417 U CN205955417 U CN 205955417U CN 201620619727 U CN201620619727 U CN 201620619727U CN 205955417 U CN205955417 U CN 205955417U
- Authority
- CN
- China
- Prior art keywords
- lock
- bolt
- shell
- key
- locks
- 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
Links
- 239000012634 fragment Substances 0.000 claims description 4
- 240000000233 Melia azedarach Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A lock case for unlocking a lock tumbler from the outside using a key, comprising: a housing; a set of bolt components arranged in the shell; a set of back locking safety bolt components arranged in the shell; a set of unlocking components arranged in the shell; and a linkage assembly which is connected among the lock bolt assembly, the back locking safety bolt assembly and the unlocking assembly and can make the unlocking assembly interlock and unlock the lock bolt assembly and the back locking safety bolt assembly; through the structure, the lock box of the utility model can realize the general locking state, the locking state and the back locking state. The utility model discloses a lock casket accessible internal lock core starts the state of locking or removes the state of locking. The utility model discloses a mode of lock casket accessible key rotation outer lock core is in step relieved shutting and the state of locking.
Description
Technical field
This utility model is relevant with having the lock casket locking lock, in more detail, is a kind of based on safety standard
A kind of lock casket locking lock using key from outside unlatching proposing.
Background technology
Have and lock the door lock casket of lock and provide preferably anti-theft effect, people indoors pass through the anti-of door
Lock lock and the danger that stranger's malice swarms into can be prevented.However, but have many unexpected accidents to lock situation occurring, such as
Lock is individually but locked by child indoors by mistake, but does not know how to open.It it is one due to locking lock in lock casket
Independent assembly it is impossible to open please locksmith by original key or from outside, generally require in emergency situations alert consumers' association help from
External forced enters, but the process being forced into but may be so as to be locked child indoors injured or be subject to excessively frightened
Frighten.
Based on problem above, a kind of available key private key of this lock casket (particularly) locks lock from outside unlatching
Safety standard be suggested.
Utility model content
In order to meet above-mentioned safety standard, the utility model proposes one kind can lock insurance using key from outside unlatching
The lock casket of bolt.
A kind of lock casket being locked lock using key from outside unlatching of this utility model, is comprised：
One shell；One is mounted on the lock bolt components in this shell；One is mounted on and locks insurance bolt assembly in this shell；One
It is mounted on the unlocking assembly in this shell；And one be connected to this lock bolt components, this lock insurance bolt assembly and this unlocking assembly
Between, and this unlocking assembly gearing this lock bolt components of unlatching can be made to lock, with this, the linked component protecting Lian bolt assembly；Described company
Dynamic assembly comprises：One first moving part, the first end of this first moving part connects a rotational positioning in the outer lock core of this shell, should
The rounded end that the single-revolution part that a stud shaft locks insurance bolt assembly with this is passed through at second end of the first moving part is connected, and this stud shaft
Can move back and forth along the arcuate socket located at this shell；One second moving part, is rotatably positioned this shell, this second company
The first end of moving part and the shake-up end in contact of this outer lock core, the second end of this second moving part and a touch part of this lock bolt components
Contact.
Preferably, this lock bolt components includes two crotch being positioned this shell, wear a bolt in this two crotch for the pivot
Bar, is fixed on the above-mentioned touch part of this tightening latch, is fixed on a dead bolt of the end of this tightening latch, and pivot is placed on this tightening latch and is located at
Spring between this wherein one crotch and this touch part.
Preferably, this rotatable centrally through single-revolution axle of this revolving meber locking insurance bolt assembly is positioned this
Shell, the spring that this revolving meber comprises to extend centrally out from this pushes against end, a struck side, a guide end and above-mentioned returning
Turn end；The shell fragment that this spring pushing and pressing end is positioned this shell by one pushes against；This struck side is with one to be rotatably positioned this outer
The internal cylinder contact of shell.
Preferably, this is locked lock group and further includes one and locks bolt, one be connected to that this locks bolt lock tongue, a pivot is placed on
The elongated hole of this gyroaxis, and a guide hole, above-mentioned guide end is pivotally connected in this guide hole by one.
Preferably, this locks lock group further includes a swing arm, this swing arm is rotatably positioned this and locks bolt.
Preferably, further including a brake component being rotatably positioned this shell, this brake component has one first dog point
With one second dog point, the touch part of this first braking this lock bolt components of end in contact, this second braking this swing arm of end in contact
First end.
Preferably, there is between the first end of the outer lock core of this unlocking assembly and this first moving part at least one projection and connecing
Receive an arc acceptance division of this projection.
Preferably, the edge of this first moving part is provided with a stopper slot, this shell sets a locating part with respect to this stopper slot.
Preferably, the touch part of this lock bolt components has an extension, the first end in contact of this extension and this brake component.
Preferably, this lock the nearly vertex angle part position that this locks tongue of bolt be provided with one in order to this swing arm second end of block gear
Stop member.
This utility model effect：
Lock casket of the present utility model can be realized general blocking, locking and lock state.
Lock casket of the present utility model can start, by internal cylinder, state of locking or state is locked in releasing.
Lock casket of the present utility model can rotate by way of outer lock core synchronous unlocking by key and lock state.
Brief description
Fig. 1 locks the plane graph of casket for this utility model, describes blocking.
Fig. 2 locks the plane graph of casket for this utility model, describes locking and locks state.
Fig. 3 is the plane graph that this utility model locks casket, and description is with the module cancels locking and lock state unlocked.
Reference
10：Shell；11：Arcuate socket；20：Lock bolt components；21：Touch part；22：Crotch；23：Tightening latch；24：Dead bolt；25：Bullet
Spring；26：Extension；27：Brake component；271：First dog point；272：Second dog point；30：Lock insurance bolt assembly；31：Return
Turn part；32：Rounded end；33：Gyroaxis；34：Spring pushes against end；35：Struck side；36：Guide end；37：Shell fragment；38：Internal cylinder；
381：End angle；40：Lockout member；41：Lock bolt；42：Lock tongue；43：Elongated hole；44：Guide hole；441：Pivot；45：Swing arm；
451：First end；452：Second end；46：Stop part；50：Unlocking assembly；51：Outer lock core；52：Touch end；53：Projection；54：Arc
Shape acceptance division；60：Linked component；61：First moving part；611：First end；612：Second end；613：Stud shaft；614：Stopper slot；
615：Locating part；62：Second moving part；621：First end；622：Second end.
Specific embodiment
For ease of the represented central idea in above-mentioned new content one hurdle of explanation this utility model, hereby to be embodied as
Example expression.In embodiment, various difference objects are described in ratio, size, deflection or the displacement being suitable to explanation, rather than press
The ratio of actual components is drawn, and conjunction is first chatted bright.
As Fig. 1, this utility model can lock the lock casket of lock using key from outside unlatching, comprises：One shell 10；One
It is mounted on the lock bolt components 20 in this shell 10；One is mounted on locking in this shell 10 insures bolt assembly 30；One is mounted on this
Unlocking assembly 50 in shell 10；And one be connected to this lock bolt components 20, this lock insurance bolt assembly 30 and this unlocking assembly
Between 50, and this unlocking assembly 50 this lock bolt components 20 of gearing unlatching can be made to lock the linked component of insurance bolt assembly 30 with this
60.
Described linked component 60 comprises：One first moving part 61 and one second moving part 62.This first moving part 61
First end 611 connects a rotational positioning in the outer lock core 51 of this shell 10, this outer lock core 51 and the first of this first moving part 61
Between end 611, there is at least one projection 53 and the arc acceptance division 54 receiving this projection 53.In legend, this projection 53 located at
The edge of this outer lock core 51, this arc acceptance division 54 is located at this first moving part 61.And the length of this arc acceptance division 54 is more than
This projection 53, makes this projection 53 can move in this arc acceptance division 54 when rotating with this outer lock core 51.This first moving part
61 first end 611 edge is provided with a stopper slot 614, and this shell 10 sets a locating part 615 with respect to this stopper slot 614.This
Second end 612 of one moving part 61 is passed through a stud shaft 613 and is locked the rounded end 32 of the single-revolution part 31 insuring bolt assembly 30 with this
Connect, and this stud shaft 613 can move back and forth along the arcuate socket 11 located at this shell 10.This second moving part 62 is rotatable
It is positioned this shell 10, the first end 621 of this second moving part 62 is contacted with the shake-up end 52 of this outer lock core 51, this second gearing
Second end 622 of part 62 is contacted with a touch part 21 of this lock bolt components 20.
This lock bolt components 20 includes two crotch 22 being positioned this shell 10, wears a bolt in this two crotch 22 for the pivot
Bar 23, is fixed on the above-mentioned touch part 21 of this tightening latch 23, is fixed on a dead bolt 24 of the end of this tightening latch 23, and pivot is placed on this
Tightening latch 23 and be located at spring 25 between this wherein one crotch 22 and this touch part 21.This tightening latch 23 is controlled can be in this two crotch
Move back and forth in 22, so that this dead bolt 24 is protruded or be recessed in this shell 10.
The adjacent side of this lock bolt components 20 and this touch part 21 close proximity, are provided with one and are rotatably positioned this shell 10
Brake component 27, this brake component 27 has one first dog point 271 and one second dog point 272, and this first dog point 271 contacts
The touch part 21 of this lock bolt components 20, the direction that this second dog point 272 locks insurance bolt assembly 30 toward this extends.This touch part
21 have an extension 26, and this extension 26 is contacted with the first dog point 271 of this brake component 27, further, this extension
Portion 26 can contact or departs from the second dog point 272 of this brake component 27.
This is locked insurance bolt assembly 30 and includes single-revolution part 31, a lockout member 40 and a swing arm 45.
The rotatable centrally through single-revolution axle 33 of this revolving meber 31 is positioned this shell 10, and this revolving meber 31 more wraps
Containing the spring pushing and pressing end 34, a struck side 35, a guide end 36 and the above-mentioned rounded end 32 that extend centrally out from this.Should
The shell fragment 37 that spring pushing and pressing end 34 is positioned this shell 10 by one pushes against；This struck side 35 is with one to be rotatably positioned this outer
The internal cylinder 38 of shell 10 contacts.
This lockout member 40, locks bolt 41 including one, one be connected to that this locks bolt 41 lock tongue 42, a pivot is placed on this revolution
The rectilinear elongated hole 43 of axle 33, and the guide hole 44 of an arc.The guide end 36 of above-mentioned revolving meber 31 passes through a pivot 441
It is connected in this guide hole 44.
This swing arm 45 is rotatably positioned this and locks bolt 41.This swing arm 45 has to this lock bolt components 20 extension
First end 451, and the second end 452 extending round about.This second dog point 272 of this brake component 27 contacts this swing
The first end 451 of arm 45.This is locked the vertex angle part position that bolt 41 locks tongue 42 close to this and is provided with one in order to this swing arm 45 of block
The stop part 46 at two ends 452.
Fig. 1 describes the general blocking that this utility model locks casket, acts on this shake-up by the elastic force of this spring 25
Part 21, by this tightening latch 23 toward extrapolation, makes this dead bolt 24 protrude this shell 10.In this legend, this is locked bolt 41 and can be controlled by this
The rotary dial of internal cylinder 38 and move back and forth, make to lock tongue 42 and stretch out or be recessed in this shell 10.Fig. 1 describes to lock tongue 42
It is recessed in shell 10, that is, the state do not locked.This internal cylinder 38, should to hold angle 381 to prop up the struck side 35 of this revolving meber 31
Gyroaxis 33 is located at the first end of this elongated hole 43, and this stud shaft 613 is together with the second end 612 of this first moving part 61 and this revolving meber
31 rounded end 32 is located at the first end of this arcuate socket 11, and the second dog point 272 of this brake component 27 and this stud shaft 613 are common
Limit the first end 451 of this swing arm 45.In addition, the shake-up end 52 of this unlocking assembly 50 and this second moving part 62
First end 621 contacts.The projection 53 of this outer lock core 51 is located at the first end of this arc acceptance division 54.
Fig. 2 describes this utility model and locks the locking of casket and lock state.The dead bolt 24 of this lock bolt components 20 protrudes this shell
10.This internal cylinder 38 is stirred the struck side 35 of this revolving meber 31 by user switch, this end angle 381, and this revolving meber 31 is with this time
Rotating shaft 33 rotates for the center of circle, and the second end 612 of this rounded end 32 this first moving part 61 of drive and stud shaft 613 are from this arcuate socket
11 first end toward the second end direction move, this stud shaft 613 depart from this swing arm 45 first end 451, thus relieve right
The spacing relation of this swing arm 45；And, this first moving part 61 rotates around this outer lock core 51, makes the projection of this outer lock core 51
53 the second ends being moved to this arc acceptance division 54.Meanwhile, the revolution of this revolving meber 31 makes this lock bolt 41 and utilizes this elongated hole 43
And move linearly along this gyroaxis 33, when the first end 451 of this swing arm 45 passes through the first dog point 271 of this brake component 27
Rotated predetermined angular by an inclined power, thus departing from this position-limiting action to it for the brake component 27.This swing arm 45 rotates
Maximum angle be blocked by this stop part 46 with its second end.The linearly movement that this locks bolt 41 makes this lock tongue 42 to protrude
This shell 10, this gyroaxis 33 is located at the second end of this elongated hole 43.The pivot 441 of the guide end 36 of this revolving meber 31 is also moved to
Second end of this guide hole 44.In fig. 2, can will lock in this shell 10 of retraction in tongue 42 by inverting this internal cylinder 38,
State such as Fig. 1 is locked in releasing.
Fig. 3 description releases the locking of Fig. 2 in the way of key (not shown) rotates this outer lock core 51 and locks state.Key
(not shown) rotates this outer lock core 51, and this projection 53 props up the second end of this arc acceptance division 54, outer lock core 51 profit being rotated
Drive this first moving part 61 reversion predetermined angular with the abutting relationship of this projection 53 and this arc acceptance division 54.This outer lock core
51 touch, with it, the first end 621 that this second moving part 62 is stirred at end 52, make second end 622 of the second moving part 62 produce swing
Effect, thus pressure pushes away the touch part 21 of this lock bolt components 20, forces this touch part 21 to compress this spring 25, and make this tightening latch 23 and
Dead bolt 24 is shunk back into this shell 10, unlocking state.Drive this first moving part 61 reversion predetermined angular in this outer lock core 51
While, the second end 612 of this first moving part 61 swings, and interlocks the rounded end 32 of this revolving meber 31, make revolving meber 31 around
This gyroaxis 33 inverts, make the second end 612, the rounded end 32 of revolving meber 31 and this stud shaft 613 of this first moving part 61 from
Second end of this arcuate socket 11 returns to first end；The revolution of this revolving meber 31, by the pivot 441 of this guide end 36 in guide hole
44 displacement effect, is forced this to lock bolt 41 and is shunk back along this gyroaxis 33 with this elongated hole 43, while retrogressing, this swing arm
Second dog point 272 of 45 first end 451 meeting this brake component 27 of switch, makes this swing arm 45 can pass through this brake component
27.This is locked bolt 41 and locks tongue 42 lock back to this shell 10, relieves the state of locking.
Claims (10)
1. a kind of lock casket locking lock from outside unlatching using key is it is characterised in that comprise：
One shell；
One is mounted on the lock bolt components in this shell；
One is mounted on and locks insurance bolt assembly in this shell；
One is mounted on the unlocking assembly in this shell；And
One be connected to this lock bolt components, this lock insurance bolt assembly and this unlocking assembly between, and can make this unlocking assembly interlock
Open this lock bolt components and this locks the linked component protecting Lian bolt assembly；Described linked component comprises：
One first moving part, the first end of this first moving part connects a rotational positioning in the outer lock core of this shell, this first company
Second end of moving part is passed through a stud shaft and locks with this to insure the rounded end of single-revolution part of bolt assembly and be connected, and this stud shaft can be along
An arcuate socket located at this shell moves back and forth；
One second moving part, is rotatably positioned this shell, the shake-up end of the first end of this second moving part and this outer lock core
Contact, the second end of this second moving part is contacted with a touch part of this lock bolt components.
2. the lock casket of lock can be locked it is characterised in that this locking bolt group using key from outside unlatching as claimed in claim 1
Part includes two crotch being positioned this shell, wears a tightening latch in this two crotch for the pivot, is fixed on the above-mentioned of this tightening latch and touches
Moving part, is fixed on a dead bolt of the end of this tightening latch, and pivot is placed on this tightening latch and is located at this wherein one crotch and this touch part
Between spring.
3. the lock casket locking lock can be opened it is characterised in that this locks guarantor using key from outside as claimed in claim 1
The rotatable centrally through single-revolution axle of this revolving meber of dangerous bolt assembly is positioned this shell, and this revolving meber comprises from this
A spring pushing and pressing end, a struck side, a guide end and above-mentioned rounded end that the heart stretches out；This spring pushing and pressing end is certain
Shell fragment pushing and pressing positioned at this shell；The internal cylinder that this struck side is rotatably positioned this shell with one contacts.
4. the lock casket locking lock can be opened it is characterised in that this locks guarantor using key from outside as claimed in claim 3
Dangerous bolt group further includes one and locks bolt, and one is connected to the tongue of locking that this locks bolt, and a pivot is placed on the elongated hole of this gyroaxis, and one leads
Draw hole, above-mentioned guide end is pivotally connected in this guide hole by one.
5. the lock casket locking lock can be opened it is characterised in that this locks guarantor using key from outside as claimed in claim 4
Dangerous bolt group further includes a swing arm, and this swing arm is rotatably positioned this and locks bolt.
6. as claimed in claim 5 can using key from outside unlatching lock lock lock casket it is characterised in that comprise one can
The brake component being positioned this shell rotating, this brake component has one first dog point and one second dog point, this first braking
The touch part of this lock bolt components of end in contact, the first end of this second braking this swing arm of end in contact.
7. the lock casket of lock can be locked it is characterised in that this unlocking group using key from outside unlatching as claimed in claim 1
There is between the first end of the outer lock core of part and this first moving part at least one projection and the arc acceptance division receiving this projection.
8. as claimed in claim 1 can using key from outside unlatching lock lock lock casket it is characterised in that this first even
The edge of moving part is provided with a stopper slot, and this shell sets a locating part with respect to this stopper slot.
9. the lock casket of lock can be locked it is characterised in that this locking bolt group using key from outside unlatching as claimed in claim 6
The touch part of part has an extension, and this extension brakes end in contact with the first of this brake component.
10. the lock casket locking lock can be opened it is characterised in that this is locked using key from outside as claimed in claim 5
The nearly vertex angle part position that this locks tongue of bolt be provided with one in order to this swing arm second end of block stop part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105208609 | 2016-06-07 | ||
| TW105208609U TWM535730U (en) | 2016-06-07 | 2016-06-07 | Lock case with security bolt allowing being unlocked by key from outside while being locked out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955417U true CN205955417U (en) | 2017-02-15 |
Family
ID=57968334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620619727.2U Expired - Fee Related CN205955417U (en) | 2016-06-07 | 2016-06-21 | Lock box capable of using key to open back locking safety bolt from outside |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205955417U (en) |
| TW (1) | TWM535730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530371A (en) * | 2020-04-17 | 2021-10-22 | 田晋五金制品股份有限公司 | Lock box device and actuating method of lock |
-
2016
- 2016-06-07 TW TW105208609U patent/TWM535730U/en unknown
- 2016-06-21 CN CN201620619727.2U patent/CN205955417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530371A (en) * | 2020-04-17 | 2021-10-22 | 田晋五金制品股份有限公司 | Lock box device and actuating method of lock |
| CN113530371B (en) * | 2020-04-17 | 2022-07-08 | 田晋五金制品股份有限公司 | Lock box device and actuating method of lock |
| CN114991587A (en) * | 2020-04-17 | 2022-09-02 | 田晋五金制品股份有限公司 | Actuating method of lock |
| CN114991587B (en) * | 2020-04-17 | 2024-04-30 | 田晋五金制品股份有限公司 | Lock actuating method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM535730U (en) | 2017-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170215 Termination date: 20190621 |