CN206522010U - A kind of anti-theft spring lock core - Google Patents
A kind of anti-theft spring lock core Download PDFInfo
- Publication number
- CN206522010U CN206522010U CN201621418546.XU CN201621418546U CN206522010U CN 206522010 U CN206522010 U CN 206522010U CN 201621418546 U CN201621418546 U CN 201621418546U CN 206522010 U CN206522010 U CN 206522010U
- Authority
- CN
- China
- Prior art keywords
- lock core
- core body
- core shell
- shell
- terminal pad
- 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
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Abstract
The utility model discloses a kind of anti-theft spring lock core, including lock core shell, lock core body is provided with the lock core shell, the side of the lock core body is provided with annular fixture block, the side of the annular fixture block away from lock core body is provided with spin, the inwall of the lock core shell, which is provided with standing groove, the standing groove, is provided with pellet.The utility model is easy to operate, it is simple in construction, by the way that key is inserted in the key slot of lock core body, and then lock core body can be rotated, so that lock core body turns an angle, and then inwardly extrude lock core body, and then it is rotated further certain angle, junction button allow by tongue switching, and then cause dead bolt to depart from doorframe, and then whole door lock is opened, whole device passes through the multiple operation that turns an angle, and the angle rotated can be rotated according to dial, so as to ensure that whole theftproof performance is increased substantially, realize the effect of the rapidly and efficiently property safety of protection user.
Description
Technical field
The utility model is related to anti-theft spring lock core technical field, more particularly to a kind of anti-theft spring lock core.
Background technology
Existing more than the 100 years history of billiards structure lock invention, because its structure is reliable, opens convenient, is adopted by all kinds of locksets
With billiards structure lock can be divided into three kinds by pellet arrangement in the market：One kind uses flat key, and pellet is cylindrical straight in lock core
Line is arranged.One kind uses cross key, and pellet is in the cylindrical surrounding arrangement of lock core.Another uses sleeve key, and pellet is in lock core
End face surrounding is arranged.These three Structural locks, the earliest invention of flat key lock, design pellet is three-five grades, later for antitheft need
Will, the secrecy of lock is improved, cross key lock and sleeve key lock have been invented again, cross key lock pellet is designed as six grades, set
Cylinder key lock pellet is designed as seven grades, and pellet gear number increases, and improves secrecy, but current most of lock core can not pass through
Multiple rotational angle so that lock body is opened, the rotation of single causes the easily stolen surreptitiously person of this mode that lock body is opened to crack,
So as to cause unnecessary property loss to user.
Utility model content
The purpose of this utility model is and a kind of antitheft sylinder proposed in order to solve shortcoming present in prior art
Core.
To achieve these goals, the utility model employs following technical scheme：
Lock core body, the side of the lock core body are provided with a kind of anti-theft spring lock core, including lock core shell, the lock core shell
Face is provided with annular fixture block, and the side of the annular fixture block away from lock core body is provided with spin, and the inwall of the lock core shell is provided with
Pellet is provided with standing groove, the standing groove, one end that the lock core body is located in lock core shell is connected with terminal pad, the lock
The stopper slot for being used for accommodating terminal pad is provided with core housing, side of the terminal pad away from lock core body is provided with resilient mounting and opens
Bar, side circumferential array of the resilient mounting along terminal pad are opened, the all-or-nothing piece is located at the side center of terminal pad, described
Resilient mounting offsets in one end and stopper slot away from terminal pad, and the one end of the all-or-nothing piece away from lock core body is provided with connecting pole,
The lock core shell is provided with the fluting connected with its inner chamber, the fluting provided with bar is compressed, and described one end for compressing bar connects
It is connected on connecting pole, the inwall of the fluting is provided with expansion link, and the side of the expansion link is provided with junction button, described to compress bar
Side and one end of expansion link offset.
Preferably, connected between the inwall of the pellet and standing groove by spring.
Preferably, one end of the lock core shell is provided with groove, the groove and is provided with dial by fixing device.
Preferably, one end of the connecting pole is provided with unlocking groove, and one end of the all-or-nothing piece is provided with corresponding with unlocking groove
Unlocking block.
Preferably, the inwall of the stopper slot is provided with annular slot, and the resilient mounting, which is provided with, to be used to be connected in ring
Projection in shape neck.
Preferably, the side of the annular fixture block is provided with spring lever, and one end of the spring lever is connected in spin, described
The inwall of lock core shell is provided with accommodating groove corresponding with spin.
It is easy to operate in the utility model, it is simple in construction, by the way that key is inserted in the key slot of lock core body, Jin Erke
To rotate lock core body so that lock core body turns an angle, and then lock core body is inwardly extruded, and then be rotated further certain angle
Degree so that junction button can be by tongue switching, and then causes dead bolt to depart from doorframe, and then whole door lock is opened, entirely
Device can be rotated by the multiple operation that turns an angle, and the angle rotated according to dial, so as to protect
Demonstrate,prove whole theftproof performance to increase substantially, realize the effect of the rapidly and efficiently property safety of protection user.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of anti-theft spring lock core structural representation；
Fig. 2 is structural representation at Fig. 1 A.
In figure：1 lock core shell, 2 resilient mountings, 3 expansion links, 4 junction buttons, 5 compress bar, 6 connecting poles, 7 terminal pads, 8 opened
Open bar, 9 pellets, 10 spin, 11 lock core bodies, 12 dials.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Lock core body 11, lock core are provided with reference picture 1-2, a kind of anti-theft spring lock core, including lock core shell 1, lock core shell 1
One end of shell 1 is provided with groove, is provided with dial 12 by fixing device in groove, user can according to dial 12 come
Lock core body 11 is rotated, and then antitheft effect can be reached, the side of lock core body 11 is provided with annular fixture block, and annular fixture block is away from lock
The side of core body 11 is provided with spin 10, and the side of annular fixture block is provided with spring lever, and one end of spring lever is connected in spin 10, is locked
The inwall of core housing 1 be provided with the corresponding accommodating groove of spin 10, thereby may be ensured that user during rotational angle
Accurately, it is unlikely to deviation angle so that the speed of rotational angle can be well controlled, the inwall of lock core shell 1 is provided with
Pellet 9 is provided with standing groove, standing groove, is connected between pellet 9 and the inwall of standing groove by spring so that pellet 9 can be produced
Raw resilience, so that lock core body 11 can be rotated, and then open door lock, one end that lock core body 11 is located in lock core shell 1 connects
It is connected to the stopper slot for being provided with terminal pad 7, lock core shell 1 and being used for accommodating terminal pad 7, side of the terminal pad 7 away from lock core body 11
Provided with resilient mounting 2 and all-or-nothing piece 8, the inwall of stopper slot is provided with annular slot, and resilient mounting 2, which is provided with, to be used to be connected in ring
Projection in shape neck so that lock core body 11 allows whole door lock to reach stable effect without departing from lock core shell 1
Really, side circumferential array of the resilient mounting 2 along terminal pad 7, all-or-nothing piece 8 is located at the side center of terminal pad 7, resilient mounting 2
Offseted in one end and stopper slot away from terminal pad 7, the one end of all-or-nothing piece 8 away from lock core body 11 is provided with connecting pole 6, connecting pole 6
One end be provided with unlocking groove, one end of all-or-nothing piece 8 is provided with unlocking block corresponding with unlocking groove so that the theftproof performance of whole device
Significantly lifted, lock core shell 1 is provided with the fluting connected with its inner chamber, fluting provided with bar 5 is compressed, and compresses one end of bar 5
It is connected on connecting pole 6, the inwall of fluting is provided with expansion link 3, and the side of expansion link 3 is provided with junction button 4, compresses the side of bar 5
Face and one end of expansion link 3 offset.
In the utility model, when user uses the device, key can be inserted in lock core body 11, and then can rotate
The angle set, and then by the way that lock core body 11 is extruded into lock core shell 1, so cause unlocking block on all-or-nothing piece 8 with
Unlocking groove matching on connecting pole 6, again turns an angle lock core body 11 so that connecting pole 6 is rotated, and then to compress
Bar 5 extrudes expansion link 3 so that junction button 4 can depart from dead bolt, and then whole lock is opened, and then realizes efficiently anti-
The effect of robber.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of anti-theft spring lock core, including lock core shell（1）, it is characterised in that the lock core shell（1）It is interior to be provided with lock core body
（11）, the lock core body（11）Side be provided with annular fixture block, the annular fixture block is away from lock core body（11）Side provided with rolling
Ball（10）, the lock core shell（1）Inwall be provided with standing groove, pellet is provided with the standing groove（9）, the lock core body
（11）Positioned at lock core shell（1）Interior one end is connected with terminal pad（7）, the lock core shell（1）Interior be provided with is used to accommodate connection
Disk（7）Stopper slot, the terminal pad（7）Away from lock core body（11）Side be provided with resilient mounting（2）And all-or-nothing piece（8）, institute
State resilient mounting（2）Along terminal pad（7）Side circumferential array, the all-or-nothing piece（8）Positioned at terminal pad（7）Side in
The heart, the resilient mounting（2）Away from terminal pad（7）One end and stopper slot in offset, the all-or-nothing piece（8）Away from lock core body
（11）One end be provided with connecting pole（6）, the lock core shell（1）Provided with the fluting connected with its inner chamber, set in the fluting
Compress bar（5）, it is described to compress bar（5）One end be connected to connecting pole（6）On, the inwall of the fluting is provided with expansion link
（3）, the expansion link（3）Side be provided with junction button（4）, it is described to compress bar（5）Side and expansion link（3）One end phase
Support.
2. a kind of anti-theft spring lock core according to claim 1, it is characterised in that the pellet（9）In standing groove
Connected between wall by spring.
3. a kind of anti-theft spring lock core according to claim 1, it is characterised in that the lock core shell（1）One end set
It is fluted, dial is provided with by fixing device in the groove（12）.
4. a kind of anti-theft spring lock core according to claim 1, it is characterised in that the connecting pole（6）One end be provided with
Unlocking groove, the all-or-nothing piece（8）One end be provided with unlocking block corresponding with unlocking groove.
5. a kind of anti-theft spring lock core according to claim 1, it is characterised in that the inwall of the stopper slot is provided with ring
Shape neck, the resilient mounting（2）It is provided with the projection for being used for being connected in annular slot.
6. a kind of anti-theft spring lock core according to claim 1, it is characterised in that the side of the annular fixture block is provided with bullet
Spring base, one end of the spring lever is connected to spin（10）On, the lock core shell（1）Inwall be provided with and spin（10）It is right
The accommodating groove answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418546.XU CN206522010U (en) | 2016-12-22 | 2016-12-22 | A kind of anti-theft spring lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418546.XU CN206522010U (en) | 2016-12-22 | 2016-12-22 | A kind of anti-theft spring lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522010U true CN206522010U (en) | 2017-09-26 |
Family
ID=59888818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418546.XU Expired - Fee Related CN206522010U (en) | 2016-12-22 | 2016-12-22 | A kind of anti-theft spring lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522010U (en) |
-
2016
- 2016-12-22 CN CN201621418546.XU patent/CN206522010U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170926 Termination date: 20191222 |