CN205135127U - Pellet shot from a slingshot lock core is opened to anti -riot power - Google Patents
Pellet shot from a slingshot lock core is opened to anti -riot power Download PDFInfo
- Publication number
- CN205135127U CN205135127U CN201520984695.1U CN201520984695U CN205135127U CN 205135127 U CN205135127 U CN 205135127U CN 201520984695 U CN201520984695 U CN 201520984695U CN 205135127 U CN205135127 U CN 205135127U
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- lock
- slingshot
- pellet shot
- thumb wheel
- insurance
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Abstract
The utility model relates to a pellet shot from a slingshot lock core is opened to anti -riot power, it is provided with plane pellet shot from a slingshot group including lock shell, internal lock courage, external lock courage and thumb wheel between internal lock courage, external lock courage and the lock shell, be provided with on the lock shell and make the easy cracked rupture groove of lock shell, be provided with a plurality of group pellet shot from a slingshot holes of preventing on the lock shell, prevent dialling downthehole being provided with of pellet shot from a slingshot and prevent dialling pellet shot from a slingshot group, offered insurable pellet shot from a slingshot hole on the clutch, the downthehole insurance pellet shot from a slingshot of having placed of insurable pellet shot from a slingshot sets up the anticreep groove and set up the anticreep cap on the thumb wheel on the lock shell, also can avoid the thumb wheel to come off even the lock shell therefrom splits within a definite time, makes the thumb wheel pass through the clutch and fixes on the internal lock courage. The utility model discloses manufacturing process is simple, can be effectual prevent that the violence from unblanking, prevent dialling preventing in the pellet shot from a slingshot group dial the pearl can be downthehole at the plane pellet shot from a slingshot on the external lock courage is gone into in lower calorie of the effect of spring, stubbornly refuse external lock courage card can continue to rotate, the words of using the violence to continue to unblank can lead to locking the shell front end splits, destruction external lock courage and the structure of locking the shell.
Description
Technical field
The utility model relates to the frame for movement of lock core, is specially a kind of anti-violence unlocking spring lock core.
Background technology
Existing lock cylinder more and more has safety, because the problem of its mutual opening rate and anti-technology unlocking has all been descended the very large time, but at present with regard in the structure of lock core, still there is unsafe defect, for example insert special instrument in lock gall hole to be easier to be unlocked, after lock core is fractureed, just can stir thumb wheel opening lock master.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-violence unlocking spring lock core.
For solving the problem, technical solution adopted in the utility model is:
A kind of anti-violence unlocking spring lock core, it comprises lock housing, the interior lock gall be arranged in lock housing, outer lock gall and thumb wheel, described interior lock gall, between outer lock gall and lock housing, be provided with planar marble group, described lock housing, interior lock gall and outer lock gall are provided with planar marble-hole;
Its key technology is: described lock housing is provided with near the side of outer lock gall and makes described lock housing be easy to the snap slot ruptured, described lock housing is provided with multiple anti-dial marble hole, be provided with anti-dial pellet group in described anti-dial marble hole, described anti-dial marble hole position is in the one or both sides of planar marble-hole.
As further improvement of the utility model, clutch is provided with between described thumb wheel and interior lock gall, clutch spring is provided with between described clutch and interior lock gall, described clutch is provided with insurance marble hole, insurance pellet group is provided with in described insurance marble hole, described insurance pellet group comprises two insurance pellets and pressure is put and insured the spring C between pellet described in two, is provided with the insurance spring groove suitable with described insurance pellet group in described thumb wheel.
As further improvement of the utility model, the side that described thumb wheel is positioned at described lock gall is provided with anti-raising one's hat, and described lock housing is provided with and described anti-anticreep groove of raising one's hat suitable.
The beneficial effect adopting technique scheme to produce is:
The utility model manufacturing process is simple, can effectively prevent violence from unblanking.The utility model offers snap slot and anti-dial pellet group in lock housing, when unmatched key rotates outer lock gall, anti-dial pearl in anti-dial pellet group can snap onto in the planar marble-hole on outer lock gall under the action of the spring, can not be rotated further stuck for outer lock gall, use force continue to hold words lock housing front end can be caused to rupture, destroy the structure of outer lock gall and lock housing.
When violence is unblanked to destroy lock core further time, lock housing can rupture from middle part, the structure of clutch is set, after lock gall is moved outside, by clutch spring, clutch can be ejected, two the insurance pellets now insuring pellet group stretch out under the effect of spring C, snap onto in the insurance spring groove of thumb wheel, by interior lock gall, thumb wheel is locked.
By arranging anticreep groove and arrange anti-raising one's hat in lock housing on thumb wheel, though lock housing therefrom between rupture thumb wheel also can be avoided to come off, thumb wheel is fixed on interior lock gall by clutch.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 inserts lock core at the key of coupling, the view of anti-dial pellet in lock core during the outer lock gall of rotation.
Fig. 4 inserts lock core at unmatched key, the view of anti-dial pellet in lock core during the outer lock gall of rotation.
Fig. 5 is the view of lock housing of the present utility model snap slot fracture when violence is unblanked.
Fig. 6 be lock housing of the present utility model when not rupturing insurance pellet in the view of lock core.
When Fig. 7 is lock housing of the present utility model fracture, insurance pellet is stuck in the view of thumb wheel inwall.
Wherein: lock gall in 1 lock housing, 1-1 snap slot, 1-2 anticreep groove, 2,3 outer lock galls, 4 planar marble groups, 4-1 seal pearl A, 4-2 spring A, 4-3 tack pellet, the differential pellet of 4-4,5 anti-dial pellet groups, 5-1 seal pearl B, 5-2 spring B, the anti-dial pearl of 5-3,6 planar marble-holes, 7 anti-dial marble holes, 8 insurance pellet groups, 8-1 insure pellet, 8-2 spring C, 9 thumb wheels, 9-1 anti-ly raise one's hat, 9-2 insures spring groove, 10 clutches, 10-1 insure marble hole, 11 clutch springs.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-7 and specific embodiment, utility model is described in further detail:
A kind of anti-violence unlocking spring lock core as shown in figs. 1-7, it comprises lock housing 1, be arranged on the interior lock gall 2 in lock housing 1, outer lock gall 3 and thumb wheel 9, described interior lock gall 2, planar marble group 4 is provided with between outer lock gall 3 and lock housing 1, described lock housing 1, interior lock gall 2 and outer lock gall 3 are provided with planar marble-hole 6, described lock housing 1 is provided with near the side of outer lock gall 2 makes described lock housing 1 be easy to the snap slot 1-1 ruptured, described lock housing 1 is provided with multiple anti-dial marble hole 7, anti-dial pellet group 5 is provided with in described anti-dial marble hole 7, described anti-dial marble hole 7 is positioned at the one or both sides of planar marble-hole 6, described anti-dial marble hole 7 is arranged on planar marble-hole 6 side in lock housing 1, when lock gall 3 rotates to an angle outside, anti-dial marble hole 7 is corresponding with the planar marble-hole 6 on outer lock gall 3.
As shown in Figure 1, described planar marble group 4 comprises envelope pearl A4-1, spring A4-2, tack pellet 4-3 and differential pellet 4-4; Described anti-dial pellet group 5 comprises envelope pearl B5-1, spring B 5-2 and anti-dial pearl 5-3.Quantity and the position of described anti-dial pellet group 5 set according to actual conditions.
Clutch 10 is provided with between described thumb wheel 9 and interior lock gall 2, clutch spring 11 is provided with between described clutch 10 and interior lock gall 2, clutch 10 and interior lock gall 2 can not relatively rotate, described clutch 10 is provided with insurance marble hole 10-1, insurance pellet group 8 is provided with in described insurance marble hole 10-1, described insurance pellet group 8 comprises two insurance pellet 8-1 and pressure is put and insured the spring C8-2 between pellet 8-1 described in two, under normal operating condition, insurance pellet group 8 is suppressed by interior lock gall 2, the insurance spring groove 9-2 suitable with described insurance pellet group 8 is provided with in described thumb wheel 9.
The side that described thumb wheel 9 is positioned at described lock gall 2 is provided with the anti-9-1 that raises one's hat, and described lock housing 1 is provided with the anticreep groove 1-1 suitable with the described anti-9-1 that raises one's hat, described thumb wheel 9 is sleeved on interior lock gall 2 end, and the anti-9-1 that raises one's hat is embedded in described anticreep groove 1-1.
As shown in Figure 3, make when the key mated is inserted into outer lock gall 3, rotate outer lock gall 3, under the effect of key, the anti-dial pearl 5-1 of anti-dial pellet group 5 is hindered to enter into planar marble-hole 6 on outer lock gall 3, see accompanying drawing 4, when key do not mate or use force unblank time, the anti-dial pearl 5-1 of anti-dial pellet group 5 enters into the planar marble-hole 6 on outer lock gall 3, outer lock gall 3 is hindered to be rotated further, unblanking when continuing to use force, lock housing 1 can be caused to rupture from snap slot 1-1, as shown in Figure 5.
When lock housing 1 is in normal condition, as shown in Figure 6, insurance pellet group 8 is suppressed by interior lock gall 2, unblank after fractureing in the middle part of lock housing 1 when using force, clutch 10 is outwards movement under the effect of clutch spring 11, and two insurance pellet 8-1 eject in the insurance spring groove 9-2 of thumb wheel 9 by insurance pellet group 8 thereupon under the effect of spring C8-2, thumb wheel is stuck on interior lock gall by clutch, cannot trackwheel, reaching cannot the object of opening lock master, see accompanying drawing 7.In lock housing 1 after the fracture of middle part, due to the effect of anticreep groove 1-1 and the anti-9-1 that raises one's hat, thumb wheel 9 still cannot depart from lock housing.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (3)
1. an anti-violence unlocking spring lock core, it comprises lock housing (1), be arranged on the interior lock gall (2) in lock housing (1), outer lock gall (3) and thumb wheel (9), described interior lock gall (2), planar marble group (4) is provided with between outer lock gall (3) and lock housing (1), described lock housing (1), interior lock gall (2) and outer lock gall (3) are provided with planar marble-hole (6), it is characterized in that: the upper side near outer lock gall (3) of described lock housing (1) is provided with and makes described lock housing (1) be easy to the snap slot (1-1) ruptured, described lock housing (1) is provided with multiple anti-dial marble hole (7), anti-dial pellet group (5) is provided with in described anti-dial marble hole (7), described anti-dial marble hole (7) is positioned at the one or both sides of planar marble-hole (6).
2. a kind of anti-violence unlocking spring lock core according to claim 1, it is characterized in that: between described thumb wheel (9) and interior lock gall (2), be provided with clutch (10), clutch spring (11) is provided with between described clutch (10) and interior lock gall (2), described clutch (10) is provided with insurance marble hole (10-1), insurance pellet group (8) is provided with in described insurance marble hole (10-1), described insurance pellet group (8) comprises two insurances pellet (8-1) and pressure is put and insured the spring C (8-2) between pellet (8-1) described in two, the insurance spring groove (9-2) suitable with described insurance pellet group (8) is provided with in described thumb wheel (9).
3. a kind of anti-violence unlocking spring lock core according to claim 2, it is characterized in that: the side that described thumb wheel (9) is positioned at described lock gall (2) is provided with anti-raising one's hat (9-1), described lock housing (1) is provided with the anticreep groove (1-2) suitable with described anti-raise one's hat (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984695.1U CN205135127U (en) | 2015-12-03 | 2015-12-03 | Pellet shot from a slingshot lock core is opened to anti -riot power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984695.1U CN205135127U (en) | 2015-12-03 | 2015-12-03 | Pellet shot from a slingshot lock core is opened to anti -riot power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135127U true CN205135127U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984695.1U Active CN205135127U (en) | 2015-12-03 | 2015-12-03 | Pellet shot from a slingshot lock core is opened to anti -riot power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522666A (en) * | 2016-12-24 | 2017-03-22 | 中山市基信锁芯有限公司 | Anti-breaking lock cylinder |
| CN111287564A (en) * | 2018-12-10 | 2020-06-16 | 安得烈股份有限公司 | Lock core structure with safety escape and anti-theft functions |
-
2015
- 2015-12-03 CN CN201520984695.1U patent/CN205135127U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522666A (en) * | 2016-12-24 | 2017-03-22 | 中山市基信锁芯有限公司 | Anti-breaking lock cylinder |
| CN106522666B (en) * | 2016-12-24 | 2019-03-01 | 中山市基信锁芯有限公司 | A kind of anti-breaking lock core |
| CN111287564A (en) * | 2018-12-10 | 2020-06-16 | 安得烈股份有限公司 | Lock core structure with safety escape and anti-theft functions |
| CN111287564B (en) * | 2018-12-10 | 2021-08-24 | 安得烈股份有限公司 | Lock core structure with safety escape and anti-theft functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti violence opening bullet lock cylinder Effective date of registration: 20210914 Granted publication date: 20160406 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Lucheng microenterprise franchise sub branch Pledgor: WENZHOU CHAOXIN LOCK INDUSTRY Co.,Ltd. Registration number: Y2021330001549 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |