CN205100665U - Prevent tool to lock that cat eye unblanked - Google Patents
Prevent tool to lock that cat eye unblanked Download PDFInfo
- Publication number
- CN205100665U CN205100665U CN201520858217.6U CN201520858217U CN205100665U CN 205100665 U CN205100665 U CN 205100665U CN 201520858217 U CN201520858217 U CN 201520858217U CN 205100665 U CN205100665 U CN 205100665U
- Authority
- CN
- China
- Prior art keywords
- hole
- button spindle
- handle
- sticking department
- lock
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
(B, ) the utility model discloses a prevent tool to lock that cat eye unblanked, the tool to lock include the handle, be used for to drive lock lock core pivoted locking lever, pushbutton rod, pushbutton rod be used for driving when rotating the locking lever rotate, being provided with a through -hole on hand, pushbutton rod the one end slidable insert the through -hole in, (b) (b) the through -hole of handle in be provided with first sticking department, pushbutton rod be provided with with second sticking department matched with second sticking department, the handle with pushbutton rod between be provided with an elastic component, the elastic component be used for providing the messenger pushbutton rod be in the through -hole of handle in gliding power, pushbutton rod with grip in unblock state, the tool to lock still include one will pushbutton rod with the handle fix the lockpin when the lock -out state. (B, )
Description
Technical field
The utility model relates to the lockset that a kind of anti-opal is unblanked
Background technology
In the prior art, when a lot of door is opened indoor, only need swing handle can by door-lock opening.At present, lawless person destroys the opal on door, and tool used in crime is stretched into indoor by opal, utilizes tool used in crime squeeze grip indoor, is opened indoor by door lock.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of lockset that can prevent opal from unblanking.
For solving above technical problem, the utility model takes following technical scheme:
The lockset that a kind of anti-opal is unblanked, described lockset comprises handle, the locking bar rotated for driving door lock core, button spindle, the locking bar that described button spindle is used for when rotating described in driving rotates, described handle is provided with a through hole, one end of described button spindle is inserted in described through hole slidably, the first sticking department is provided with in the through hole of described handle, described button spindle is provided with the second sticking department matched with the first described sticking department, an elastic component is provided with between described handle and described button spindle, described elastic component is for providing the power making described button spindle slide in the through hole of described handle, when pressing the button bar in described through hole, described first sticking department and the second described sticking department lock mutually, described button spindle and described handle are in the lock state, when button spindle slides under the effect of the restoring force of elastic component outside through hole, the first described sticking department and the second described sticking department are separated, described button spindle and described handle are in released state, described lockset also comprises lock pin when described button spindle and described handle being fixed on lock-out state.
Preferably, the sidewall of described through hole is provided with a lockpin hole passed for described lock pin, the sidewall of described button spindle is provided with a locked groove, when described button spindle and described handle are in the lock state, locked groove on described button spindle and described lockpin hole align, and in the locked groove described in described lock pin can insert through described lockpin hole, described button spindle and described handle are fixed on lock-out state.
Preferably, described button spindle comprises the button portion being arranged on one end, the bar portion be connected with described button portion.
Preferably, the second described sticking department is be arranged on the boss on described bar portion sidewall, the first described sticking department is arrange the groove matched with described boss on the inner walls of the via, when described boss insert described in groove in time, described button spindle and described handle are in the lock state, or, the second described sticking department is be arranged on the groove on described bar portion sidewall, the first described sticking department be arrange on the inner walls of the via with the boss of described fit depressions, when described boss insert described in groove in time, described button spindle and described handle are in the lock state.
Preferably, described elastic component is the spring being set in described bar portion, and described spring one end acts on described handle, and the other end acts on described button spindle.
Preferably, described locking bar is the square bar that a cross section is square, and the end face in the bar portion of described button spindle is provided with a square hole matched with described square bar, and described square bar inserts in described square hole slidably.
Preferably, described locked groove is the cannelure arranged along bar portion circumference.
Preferably, the bar portion of described button spindle stretches into also through described through hole in described through hole, and the sidewall of the end in described bar portion is provided with one first jump ring, the first described jump ring comes off in described through hole for preventing described button spindle.
Preferably, described handle comprises the dwang be installed in rotation on Door lock casing, is connected to dwang upper handle, and described through hole is arranged on described dwang.
Preferably, described dwang is connected by the second jump ring with described Door lock casing, is also provided with torsion spring and for regulating the torsion spring plectrum of the moment of torsion of torsion spring between described dwang and described Door lock casing.
Due to the employing of above technical scheme, the utility model compared with prior art tool has the following advantages: the lockset that anti-opal described in the utility model is unblanked, comprise button spindle and handle, only having button spindle to be pressed in through hole makes the first sticking department and the second sticking department mutually lock, locking bar could be driven to rotate after swing handle simultaneously, door be opened simultaneously.Like this, when crime is stretched into indoor squeeze grip by opal by lawless person, because button spindle and handle are in unblock transition, now handle can not drive button spindle to rotate, and can only dally.
In addition, the utility model is also provided with lock pin button spindle and handle being fixed on latched position, when user does not need the anti-opal function using lockset, button spindle is pressed when the first sticking department and the second sticking department are locked mutually in through hole, lock pin is utilized button spindle and handle relative position to be fixed, like this, even if when not pressing button spindle, button spindle also outwards can not slide under the effect of the restoring force of elastic component, therefore, button spindle and handle are fixed on lock-out state, now, do not need to press button spindle, only need swing handle just door can be opened.When user needs to use anti-opal function, only need adjust the position of lock pin, make the relative position of button spindle and handle unfixing.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the lockset that anti-opal described in the utility model is unblanked;
Fig. 2 is the lockset structural representation in the unlocked state that anti-opal described in the utility model is unblanked;
Fig. 3 is the lockset structural representation in the locked state that anti-opal described in the utility model is unblanked,
1, button spindle; 11, button portion; 12, bar portion; 13, the second sticking department; 14, locked groove; 15, draw-in groove; 16, square hole; 2, handle; 21, dwang; 22, handle; 23, through hole; 24, lockpin hole; 25, lock pin; 3, locking bar; 4, elastic component; 5, the first jump ring; 6, the second jump ring; 7, torsion spring; 8, torsion spring plectrum.
Detailed description of the invention
As shown in Figures 1 to 3, for the lockset that anti-opal described in the utility model is unblanked, it comprises button spindle 1, handle 2, square bar, described handle 2 comprises for be arranged on Door lock casing and can relatively to rotate the dwang 21 connected, the handle 22 be connected with described dwang 21 by Door lock casing, when press described in handle 22 time, dwang 21 can rotate relative to described Door lock casing, and described dwang 21 is provided with a through hole 23 vertically.The inwall of described through hole 23 is provided with the first sticking department,
Described button spindle 1 comprises insertion through hole 23 and the bar portion 12 passed in through hole 23, is arranged on the button portion 11 of one end, bar portion 12.The sidewall in described bar portion 12 is provided with the second sticking department 13 matched with the second described sticking department 13, an elastic component 4 is also provided with between described bar portion 12 and described handle 2, this elastic component 4 is sheathed spring over stem 12, described spring one end acts on handle 2, the other end acts on button spindle 1, when pressing button spindle 1 in through hole 23, button spindle 1 needs the elastic force overcoming elastic component 4, slide in through hole 23, the first described sticking department locks with the second described sticking department 13 phase, now, when handle 2 rotates, button spindle 1 can be driven to rotate, when the pressing force on button spindle 1 disappears, button spindle 1 phase through hole 23 under the effect of elastic force restoring force is outer to slide, the first described sticking department and the second sticking department 13 are separated from each other, described button spindle 1 is in released state with described handle 2, now, during swing handle 2, button spindle 1 can not be driven to rotate, and handle 2 is in the state of idle running thereupon.In the utility model, the setting means of the first sticking department and the second sticking department 13 has multiple, and only need in the locked state, both can engage mutually, and in the unlocked state, both can be separated from each other.Such as, first sticking department is be arranged on the boss on through hole 23 inwall, the second described sticking department 13 is for being arranged on the groove matched with boss on the sidewall in bar portion 12, when button spindle 1 phase through hole 23 moves to described boss and groove mutually engages, be lock-out state, when described button spindle 1 is flicked by elastic component 4, when described boss and groove are separated from each other, be released state.Otherwise, as the second sticking department 13 on sidewall boss being arranged on bar portion 12, sidewall groove being arranged on through hole 23 also can realize above-mentioned functions as the first sticking department.In a preferred embodiment, the first described sticking department and the second described sticking department 13 for be separately positioned on through hole 23 inwall and on bar portion 12 sidewall can pitch wheel, described gear is circumferentially arranged along through hole 23 and bar portion 12 sidewall, like this after button spindle 1 opposite handle 2 relatively rotates, still can ensure that the first sticking department and the second sticking department 13 lock mutually.
The locking bar 3 of described locking bar 3 for driving door lock core to rotate, preferably, locking bar 3 is a cross section is square square bar, the end face in described bar portion 12 is provided with a square hole 16 inserted for described square bar, described locking bar 3 can relative sliding in described square hole 16, locking bar 3 can be driven to rotate when described button spindle 1 rotates, thus drive lock core to rotate, by door-lock opening.
Described lockset also comprises a lock pin 25 when described button spindle 1 and described handle 2 being fixed on lock-out state, the sidewall in described bar portion 12 is provided with a locked groove 14, the inside of described through hole 23 is provided with a lockpin hole 24 passed for lock pin 25, when button spindle 1 is pressed against certain position, after first sticking department and the second sticking department 13 lock mutually, now, described lockpin hole 24 aligns mutually with described locked groove 14, now, only need lock pin 25 be inserted in locked groove 14 through lockpin hole 24, described button spindle 1 and handle 2 can not slide mutually, be fixed on latched position.When button spindle 1 and handle 2 are fixed on latched position, even if be applied to the distress resolves of button spindle 1, button spindle 1 also outwards can not skid off under the effect of elastic component 4 restoring force, and user does not need button portion 11 by bar, only needs swing handle 2 just can by door-lock opening.When user needs to use anti-opal unlocking function, only lock pin 25 need be extracted from locked groove 14.Preferably, described locked groove 14 is a cannelure arranged along the circumferential position in bar portion 12, even if rotate in handle 2 at button spindle 1 like this, also can align with lockpin hole 24.
The end in described bar portion 12 is provided with and arranges draw-in groove 15 along bar portion 12 circumference, and the first jump ring 5 is fastened in described draw-in groove 15.The size of the first jump ring 5 is greater than the size of described through hole 23, prevents button spindle 1 from departing from through hole 23.
Described dwang 21 is connected by the second jump ring 6 with described Door lock casing, is also provided with torsion spring 7 and for regulating the torsion spring plectrum 8 of the moment of torsion of torsion spring 7 between described dwang 21 and described Door lock casing.
Above the utility model is described in detail, but the utility model is not limited to the above embodiments.All equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (10)
1. the anti-opal lockset of unblanking, it is characterized in that: described lockset comprises handle, the locking bar for driving door lock core to rotate, button spindle, the locking bar that described button spindle is used for when rotating described in driving rotates, described handle is provided with a through hole, one end of described button spindle is inserted in described through hole slidably
The first sticking department is provided with in the through hole of described handle, described button spindle is provided with the second sticking department matched with the first described sticking department, an elastic component is provided with between described handle and described button spindle, described elastic component is for providing the power making described button spindle slide in the through hole of described handle
When pressing the button bar in described through hole, described first sticking department and the second described sticking department lock mutually, and described button spindle and described handle are in the lock state,
When button spindle slides under the effect of the restoring force of elastic component outside through hole, the first described sticking department and the second described sticking department are separated, and described button spindle and described handle are in released state,
Described lockset also comprises lock pin when described button spindle and described handle being fixed on lock-out state.
2. a kind of anti-opal according to claim 1 lockset of unblanking, is characterized in that: the sidewall of described through hole is provided with a lockpin hole passed for described lock pin, the sidewall of described button spindle is provided with a locked groove,
When described button spindle and described handle are in the lock state, locked groove on described button spindle and described lockpin hole align, and in the locked groove described in described lock pin can insert through described lockpin hole, described button spindle and described handle are fixed on lock-out state.
3. a kind of anti-opal according to claim 2 lockset of unblanking, is characterized in that: described button spindle comprises the button portion being arranged on one end, the bar portion be connected with described button portion.
4. a kind of anti-opal according to claim 3 lockset of unblanking, it is characterized in that: the second described sticking department is be arranged on the boss on described bar portion sidewall, the first described sticking department is arrange the groove matched with described boss on the inner walls of the via, when described boss insert described in groove in time, described button spindle and described handle are in the lock state, or, the second described sticking department is be arranged on the groove on described bar portion sidewall, the first described sticking department be arrange on the inner walls of the via with the boss of described fit depressions, when described boss insert described in groove in time, described button spindle and described handle are in the lock state.
5. a kind of anti-opal according to claim 3 lockset of unblanking, is characterized in that: described elastic component is the spring being set in described bar portion, and described spring one end acts on described handle, and the other end acts on described button spindle.
6. a kind of anti-opal according to claim 3 lockset of unblanking, it is characterized in that: described locking bar is the square bar that a cross section is square, the end face in the bar portion of described button spindle is provided with a square hole matched with described square bar, in the square hole described in described square bar can insert relative sliding.
7. a kind of anti-opal according to claim 2 lockset of unblanking, is characterized in that: described locked groove is the cannelure arranged along bar portion circumference.
8. a kind of anti-opal according to claim 3 lockset of unblanking, it is characterized in that: the bar portion of described button spindle stretches in described through hole also through described through hole, the sidewall of the end in described bar portion is provided with one first jump ring, the first described jump ring comes off in described through hole for preventing described button spindle.
9. a kind of anti-opal according to claim 1 lockset of unblanking, is characterized in that: described handle comprises the dwang be installed in rotation on Door lock casing, is connected to dwang upper handle, and described through hole is arranged on described dwang.
10. a kind of anti-opal according to claim 9 lockset of unblanking, it is characterized in that: described dwang is connected by the second jump ring with described Door lock casing, being also provided with torsion spring between described dwang and described Door lock casing and for regulating the torsion spring plectrum of the moment of torsion of torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858217.6U CN205100665U (en) | 2015-10-29 | 2015-10-29 | Prevent tool to lock that cat eye unblanked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858217.6U CN205100665U (en) | 2015-10-29 | 2015-10-29 | Prevent tool to lock that cat eye unblanked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100665U true CN205100665U (en) | 2016-03-23 |
Family
ID=55516452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858217.6U Expired - Fee Related CN205100665U (en) | 2015-10-29 | 2015-10-29 | Prevent tool to lock that cat eye unblanked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100665U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781236A (en) * | 2016-04-19 | 2016-07-20 | 镇江华驰电器有限公司 | Switching mechanism of indoor reverse-phase electromagnetic lock |
| CN106437296A (en) * | 2016-11-03 | 2017-02-22 | 广东汇泰龙科技有限公司 | Dual-linkage handle lock facilitating back locking |
| CN107191079A (en) * | 2017-06-29 | 2017-09-22 | 中国重型机械研究院股份公司 | A kind of latch locking device |
| CN108104618A (en) * | 2018-01-18 | 2018-06-01 | 北京北方车辆集团有限公司 | A kind of door-window retaining mechanism |
| CN110306872A (en) * | 2018-03-20 | 2019-10-08 | 杭州海康威视数字技术股份有限公司 | A kind of lock |
| CN115059352A (en) * | 2022-06-24 | 2022-09-16 | 浙江万宇五金有限公司 | Lock is with anti-knob structure and tool to lock of locking |
-
2015
- 2015-10-29 CN CN201520858217.6U patent/CN205100665U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781236A (en) * | 2016-04-19 | 2016-07-20 | 镇江华驰电器有限公司 | Switching mechanism of indoor reverse-phase electromagnetic lock |
| CN106437296A (en) * | 2016-11-03 | 2017-02-22 | 广东汇泰龙科技有限公司 | Dual-linkage handle lock facilitating back locking |
| CN107191079A (en) * | 2017-06-29 | 2017-09-22 | 中国重型机械研究院股份公司 | A kind of latch locking device |
| CN107191079B (en) * | 2017-06-29 | 2022-12-02 | 中国重型机械研究院股份公司 | Bolt locking device |
| CN108104618A (en) * | 2018-01-18 | 2018-06-01 | 北京北方车辆集团有限公司 | A kind of door-window retaining mechanism |
| CN110306872A (en) * | 2018-03-20 | 2019-10-08 | 杭州海康威视数字技术股份有限公司 | A kind of lock |
| CN115059352A (en) * | 2022-06-24 | 2022-09-16 | 浙江万宇五金有限公司 | Lock is with anti-knob structure and tool to lock of locking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205100665U (en) | Prevent tool to lock that cat eye unblanked | |
| US7076977B2 (en) | Lock assembly | |
| MXPA06000061A (en) | Freewheeling lock apparatus and method. | |
| CN204199921U (en) | A kind of safety lock of casing | |
| CN204571495U (en) | A kind of electronic lock with emergent unlocking structure | |
| CN204960528U (en) | Mortise lock's oblique tongue mechanism | |
| US2682764A (en) | Pin tumbler lock | |
| CN203613886U (en) | Hooking prevention mechanism for internal handle of safe-guard chain door lock | |
| CN207160748U (en) | A door handle structure for preventing cat's eye unlocking | |
| CN203808639U (en) | Coded door lock | |
| CN104533138A (en) | Novel anti-theft door lock | |
| CN204960520U (en) | Back is lock locking mechanical system | |
| CN204738627U (en) | High security double hook lock | |
| CN205172186U (en) | Two key locking mechanism | |
| GB2515729A (en) | Improvements to cylinder locks with thumb-turns | |
| CN204311844U (en) | The locking hole of lockable mechanism is located at the anti-stubborn anti-theft lock in interior turntable | |
| CN201236538Y (en) | Burglarproof lock | |
| CN204876828U (en) | A prizing -proof lock core | |
| CN217760475U (en) | Door lock convenient for back locking | |
| CN203808634U (en) | Anti-theft lock | |
| CN201292706Y (en) | Lock special for manual revolving door | |
| CN209837912U (en) | Novel theftproof handle subassembly of indoor lock | |
| CN208220434U (en) | RV door lock with clutch cylinder | |
| CN204457122U (en) | A kind of racing lock | |
| CN203846864U (en) | Protection device preventing unlocking through peep hole |
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 |
Granted publication date: 20160323 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |