CN204941070U - A kind of multi-direction three huge shape tapered ends with lock function - Google Patents
A kind of multi-direction three huge shape tapered ends with lock function Download PDFInfo
- Publication number
- CN204941070U CN204941070U CN201520611741.3U CN201520611741U CN204941070U CN 204941070 U CN204941070 U CN 204941070U CN 201520611741 U CN201520611741 U CN 201520611741U CN 204941070 U CN204941070 U CN 204941070U
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- Prior art keywords
- lock
- lock gall
- gall
- key
- tartar
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Abstract
The utility model discloses a kind of multi-direction three huge shape tapered ends with lock function, comprise key, lock housing, the first lock gall, shift fork, two shifting blocks, axis and the second lock galls, the fork slot installing shift fork is provided with in the middle part of described lock housing, axis is installed on the center of shift fork, and two shifting blocks are installed on rear and front end, shift fork center and are connected by axis idle running; The lockhole of described first lock gall or the second lock gall is laterally all provided with the multiple leaf spring, the spring leaf driven by leaf spring, intra vane and the outer leafs that coordinate with key, the locking shell hole both sides of lock housing are provided with blade lock slots, and spring leaf snaps in blade lock slots under leaf spring transverse elasticity promotes; Intra vane, outer leafs snap in the blade lock slots of lock housing both sides under the external force of key laterally promotes; First lock gall all offers with the axial outer wall of the second lock gall the linearity lock slots be communicated with lockhole, is provided with the lock seaming pin being connected with the slot to make way clutch in lock housing and limiting lock gall and rotate in lock slots.
Description
[technical field]
The utility model relates to the tapered end of lockset kind, especially a kind of multi-direction three huge shape tapered ends with lock function.
[background technology]
Lockset is in the market of a great variety, electronic lock is locked into from machinery, arrive smart lock again, successively occurred that a word latch lock, cross lock, computer punch lock, flat mouth click were locked, upper lower pellet adds interior washing trough lock, semicircular arc key lock and blade construction side column lock etc.; The lock function of its lock core distinguishes single realization by profiled blade or mechanical hoodle mostly, and cause structure single, anti-theft capability is poor, and mutual opening rate is high, cannot effectively unblank by circumvent technical, and the secret key amount of lock core key is few.
[utility model content]
The utility model provides a kind of lock core volume little, and possess three-dimensional 4 lock functions, circumvent technical is unblanked, improve anti-theft capability, increases multi-direction three huge shape tapered ends with lock function of lockset secret key amount.
The utility model solves the technical scheme that its technical problem adopts:
Multi-direction three huge shape tapered ends with lock function, comprise key, lock housing, the first lock gall, shift fork, two shifting blocks, axis and the second lock galls, the first lock gall and the second lock gall are arranged at the front and back end of lock housing respectively, the fork slot installing shift fork is provided with in the middle part of described lock housing, the hollow centre of described shift fork, axis is installed on the center of shift fork, two shifting blocks are installed on rear and front end, shift fork center and are connected by axis idle running, and described key promotes respective side shifting block respectively after unlocking the first lock gall or the second lock gall and moves forward and drive shift fork to rotate, the lockhole of described first lock gall or the second lock gall is laterally all provided with the multiple leaf spring, the spring leaf driven by leaf spring, intra vane and the outer leafs that coordinate with key, the locking shell hole both sides of corresponding first lock gall of described lock housing or the second lock gall are provided with the blade lock slots coordinated with spring leaf, intra vane, outer leafs respectively, and spring leaf snaps in the blade lock slots of lock housing both sides under leaf spring transverse elasticity promotes, intra vane, outer leafs snap in the blade lock slots of lock housing both sides under the external force of key laterally promotes, described first lock gall all offers with the axial outer wall of the second lock gall the linearity lock slots be communicated with lockhole, slot to make way is provided with above corresponding lock slots inside lock housing, the lock seaming pin being connected with the slot to make way clutch in lock housing and limiting lock gall and rotate is installed in lock slots, lock seaming pin slides up and down in lock slots along lock gall radial direction, lock seaming pin be also provided with lock gall on the upside of conflict to promote to lockstitch a border and sell lower end and spring leaf, the compressing tablet that intra vane and outer leafs elasticity touch and compressing tablet spring, the lateral wall that described compressing tablet buckle is fixed on the first lock gall and the second lock gall promotes lock seaming pin lower end and spring leaf by compressing tablet spring, intra vane and outer leafs elasticity touch.
Preferably, described first lock gall and lock housing corresponding above the second lock gall are longitudinally vertical is provided with marble hole, be provided with lock gall longitudinally the marking closely of locking, pearl spring, flat pearl and hoodle in marble hole from top to bottom successively, correspondingly on first lock gall and the second lock gall be provided with the hoodle hole coordinated with hoodle, flat pearl promotes to press down hoodle by pearl spring and stretches into hoodle hole in lock gall and lock lock gall and rotate, and is describedly provided with one on the key and coordinates with hoodle and promote hoodle to be upwards accommodated in lock housing marble hole interior and flush the tartar groove of lock gall cylindrical.
Preferably, described key two sides symmetry is also equipped with two tartar grooves and a tartar breach, and tartar groove and tartar breach are cross directional variations; When described key inserts in the keyhole of the first lock gall or the second lock gall, a tartar groove of key promotes hoodle peace pearl and moves upward, until hoodle flushes lock gall cylindrical; Simultaneously two tartar grooves on key two sides and tartar breach promote the horizontal crisscross motion of spring leaf, intra vane and outer leafs in the first lock gall or the second lock gall, simultaneously by all blade income lock galls, and when key tooth flower groove and tartar breach meet, all blades will produce accommodation lock seaming pin that U, a V combines and make it to protrude the draw-in groove of lock gall cylindrical jointly; Otherwise, when any one tartar on the key in tartar groove and tartar breach does not meet, all blades can not produce with lock gall the draw-in groove that accommodation lock seaming pin that U, a V combines makes it to protrude lock gall cylindrical jointly, lock seaming pin protrusion first lock gall or the second lock gall, first lock gall or the second lock gall can not rotate, and lock core can not be opened.
Preferably, described fork slot both sides are also respectively equipped with the jump ring for buckle first lock gall or the second lock gall end.
The beneficial effects of the utility model are:
Lock core set of the present utility model transverse belt spring and be not with spring profiled blade, longitudinally mechanical hoodle three kinds of lock core technology, possess three-dimensional 4 lock functions simultaneously, its performance has better anti-theft capability for the lock core that most of structure is single on the market at present, the ingehious design of collection three generations lock core technology and perfect adaptation, technology unlocking cannot be achieved, greatly strengthens the anti-theft capability of lock core, and the secret key amount that lock core key surpasses 2,000,000,000 more highlights the security performance of lock core.
[accompanying drawing explanation]
Fig. 1 is broken section detonation configuration schematic diagram of the present utility model;
Fig. 2 is that the utility model master looks part detonation configuration schematic diagram;
Fig. 3 is the main TV structure enlarged diagram of the utility model lock gall;
Fig. 4 is the cross section structure enlarged diagram of the utility model lock gall keyhole;
Fig. 5 is that in Fig. 3, lock gall keyhole looks up structure enlarged diagram;
Fig. 6 is the structure enlarged diagram of lock-out state before the utility model lock core is opened;
Fig. 7 is the structure enlarged diagram of the utility model lock core opening;
Fig. 8 is the structure enlarged diagram of the utility model pin tumbler of lock cylinder lock-out state;
Fig. 9 is the structure enlarged diagram of the utility model lock core unnormal unlocking lock-out state structure;
Figure 10 is the three-dimensional enlarged diagram of the utility model key;
Figure 11 is that the master of the utility model key looks enlarged diagram;
Figure 12 is the cross section structure for amplifying schematic diagram of the utility model key;
Figure 13 is the structure for amplifying schematic diagram of the utility model lock seaming pin;
Figure 14 is the structure for amplifying schematic diagram of the utility model hoodle;
Figure 15 is the structure for amplifying schematic diagram of the flat pearl of the utility model;
Figure 16 is the structure for amplifying schematic diagram of the utility model spring leaf;
Figure 17 is the structure for amplifying schematic diagram of the utility model intra vane;
Figure 18 is the structure for amplifying schematic diagram of the utility model outer leafs.
[detailed description of the invention]
A kind of multi-direction three huge shape tapered ends with lock function, as shown in Fig. 1 to Figure 18, comprise the front and back end that key 1, lock housing 3, first lock gall 2, shift fork 16, two shifting blocks 15, axis 18 and the second lock gall 14, first lock gall 2 and the second lock gall 14 are arranged at lock housing 3 respectively; Shift fork 16 groove installing shift fork 16 is provided with in the middle part of described lock housing 3, the hollow centre of described shift fork 16, axis 18 is installed on the center of shift fork 16, two shifting blocks 15 are installed on rear and front end, shift fork 16 center and are dallied by axis 18 and connect, and described key 1 promotes respective side shifting block 15 respectively after unlocking the first lock gall 2 or the second lock gall 14 and moves forward and drive shift fork 16 to rotate; Shift fork 16 groove both sides are also respectively equipped with the jump ring 17 for buckle first lock gall 2 or the second lock gall 14 end.
Continue as shown in Fig. 1 to Figure 18, the lockhole of the first lock gall 2 or the second lock gall 14 is laterally all provided with the multiple leaf spring 13, the spring leaf 11 driven by leaf spring 13, intra vane 12 and the outer leafs 12a that coordinate with key 1, the both sides, lock housing 3 hole of corresponding first lock gall 2 of described lock housing 3 or the second lock gall 14 are provided with the blade lock slots 1a coordinated with spring leaf 11, intra vane 12, outer leafs 12a respectively, and spring leaf 11 snaps in the blade lock slots 1a of lock housing 3 both sides under leaf spring 13 transverse elasticity promotes; Intra vane 12, outer leafs 12a snap in the blade lock slots 1a of lock housing 3 both sides under the external force of key 1 laterally promotes; Wherein, in this example, spring leaf 11 in the lockhole of the first lock gall 2 or the second lock gall 14, intra vane 12, outer leafs 12a are the horizontal crisscross motions of 3 sections of 10 kinds of 18 profiled blade, and form the shoulder hole that the first lock gall 2 or the second lock gall 14 1 horizontally sets are put in one group of arrangement after spring leaf 11, intra vane 12, outer leafs 12a superposition.
Continue as shown in Fig. 1 to Figure 18, first lock gall 2 all offers with the axial outer wall of the second lock gall 14 the linearity lock slots 30 be communicated with lockhole, slot to make way 31 is provided with above corresponding lock slots inside lock housing 3, the lock seaming pin 10 being connected with slot to make way 31 clutch in lock housing 3 and limiting the first lock gall 2 or the second lock gall 14 and rotate is installed in lock slots 30, lock seaming pin 10 slides up and down in lock slots 30 along lock gall radial direction, lock seaming pin 10 be also provided with lock gall on the upside of conflict and promote lockstitch a border pin 10 lower end and spring leaf 11, the compressing tablet 4 that intra vane 12 and outer leafs 12a elasticity touch and compressing tablet spring 9, the lateral wall that described compressing tablet 4 buckle is fixed on the first lock gall 2 and the second lock gall 14 promotes lock seaming pin 10 lower end and spring leaf 11 by compressing tablet spring 9, intra vane 12 and outer leafs 12a elasticity touch.
Continue as shown in Fig. 1 to Figure 18, first lock gall 2 and lock housing 3 corresponding above the second lock gall 14 are longitudinally vertical is provided with marble hole 19, be provided with successively from top to bottom in marble hole 19 to lock gall longitudinally locking mark closely 6, pearl spring 5, flat pearl 8 and hoodle 7, correspondingly on first lock gall 2 and the second lock gall 14 be provided with the hoodle hole 190 coordinated with hoodle 7, flat pearl 8 promotes to press down the hoodle 7 hoodle hole 190 stretched in lock gall by pearl spring 5 and locks lock gall rotation, described key 1 is provided with one and coordinates with hoodle 7 and promote hoodle 7 and to be upwards accommodated in lock housing 3 marble hole 190 and the tartar groove flushing lock gall cylindrical.
Wherein, as shown in Fig. 1 to Figure 18, key 1 two sides symmetry is also equipped with two tartar grooves and a tartar breach, and tartar groove and tartar breach are cross directional variations; When described key 1 inserts in key 1 hole of the first lock gall 2 or the second lock gall 14, a tartar groove of key 1 promotes hoodle peace pearl 8 and moves upward, until hoodle flushes lock gall cylindrical; Simultaneously two tartar grooves on key 1 two sides and tartar breach promote the horizontal crisscross motion of spring leaf 11, intra vane 12 and outer leafs 12a in the first lock gall 2 or the second lock gall 14, simultaneously by all blade income lock galls, and when key 1 tartar groove and tartar breach meet, all blades will produce accommodation lock seaming pin 10 that U, a V combines and make it to protrude the draw-in groove of lock gall cylindrical jointly; Otherwise, when any one tartar on key 1 in tartar groove and tartar breach does not meet, all blades can not produce with lock gall the draw-in groove that accommodation lock seaming pin 10 that U, a V combines makes it to protrude lock gall cylindrical jointly, lock seaming pin 10 protrudes the first lock gall 2 or the second lock gall 14, first lock gall 2 or the second lock gall 14 can not rotate, and lock core can not be opened.
During use, when key 1 inserts in the keyhole of the first lock gall 2 or the second lock gall 14, key 1 key shank promotes hoodle 7 and moves upward with flat pearl 8, when the hoodle 7 in lock gall moves upward by the active force of key 1 key shank, promote flat pearl 8 upwards, until hoodle 7 flushes lock gall cylindrical; And two tartar grooves on key 1 two sides and tartar breach promote the special-shaped horizontal crisscross motion of spring leaf 11, intra vane 12 and outer leafs 12a of in lock gall 3 sections 10 kinds 18, all blades are taken in the first lock gall 2 or the second lock gall 14 simultaneously, and when key 1 tartar groove and tartar breach meet, all blades will produce accommodation lock seaming pin 10 that U, a V combines and make it to protrude the draw-in groove b of the first lock gall 2 or the second lock gall 14 cylindrical jointly; Otherwise, when any one tartar in key 1 tartar groove and tartar breach does not meet, all blades can not produce with lock gall the draw-in groove x that accommodation lock seaming pin 10 that U, a V combines makes it to protrude the first lock gall 2 or the second lock gall 14 cylindrical jointly, lock seaming pin 10 protrudes lock gall, lock gall can not rotate, and lock core can not be unlocked.
When the tartar groove of key 1, tartar breach are consistent with spring leaf 11, intra vane 12, outer leafs 12a and hoodle 7, rotate key, flat pearl 8 flushes lock gall cylindrical, lock seaming pin 10 protrudes lock gall part and is pressed into lock gall by compressing tablet spring 9 and jointly produces U, a V with 18 profiled blade and combine in the draw-in groove of opening, blade is all incorporated in lock gall, lock gall rotates, and drive shift fork to rotate, lock core is opened.
When the tartar groove of key 1, tartar breach and spring leaf 11, intra vane 12, outer leafs 12a and hoodle 7 do not meet, flat pearl 7 is pressed into hoodle hole 190; Special-shaped spring leaf 11, intra vane 12 and outer leafs 12a can not produce with lock gall the draw-in groove and jack-up lock seaming pin 10 that U, a V combines jointly, and lock seaming pin 10 cannot be pressed in lock gall draw-in groove by compressing tablet spring 9 that to protrude lock gall be lock-out state; All blades can not all be incorporated in lock gall; Lock gall can not rotate, and lock core can not be opened;
The above embodiment is just preferred embodiment of the present utility model, not limits practical range of the present utility model with this, therefore the equivalence change that all shapes according to the utility model, structure and principle are done, all should be covered by protection domain of the present utility model.
Claims (4)
1. multi-direction three huge shape tapered ends with lock function, comprise key, lock housing, the first lock gall, shift fork, two shifting blocks, axis and the second lock galls, the first lock gall and the second lock gall are arranged at the front and back end of lock housing respectively; It is characterized in that:
The fork slot installing shift fork is provided with in the middle part of described lock housing, the hollow centre of described shift fork, axis is installed on the center of shift fork, two shifting blocks are installed on rear and front end, shift fork center and are connected by axis idle running, and described key promotes respective side shifting block respectively after unlocking the first lock gall or the second lock gall and moves forward and drive shift fork to rotate;
The lockhole of described first lock gall or the second lock gall is laterally all provided with the multiple leaf spring, the spring leaf driven by leaf spring, intra vane and the outer leafs that coordinate with key, the locking shell hole both sides of corresponding first lock gall of described lock housing or the second lock gall are provided with the blade lock slots coordinated with spring leaf, intra vane, outer leafs respectively, and spring leaf snaps in the blade lock slots of lock housing both sides under leaf spring transverse elasticity promotes; Intra vane, outer leafs snap in the blade lock slots of lock housing both sides under the external force of key laterally promotes;
Described first lock gall all offers with the axial outer wall of the second lock gall the linearity lock slots be communicated with lockhole, slot to make way is provided with above corresponding lock slots inside lock housing, the lock seaming pin being connected with the slot to make way clutch in lock housing and limiting lock gall and rotate is installed in lock slots, lock seaming pin slides up and down in lock slots along lock gall radial direction, lock seaming pin be also provided with lock gall on the upside of conflict to promote to lockstitch a border and sell lower end and spring leaf, the compressing tablet that intra vane and outer leafs elasticity touch and compressing tablet spring, the lateral wall that described compressing tablet buckle is fixed on the first lock gall and the second lock gall promotes lock seaming pin lower end and spring leaf by compressing tablet spring, intra vane and outer leafs elasticity touch.
2. a kind of multi-direction three huge shape tapered ends with lock function according to claim 1, it is characterized in that, described first lock gall and lock housing corresponding above the second lock gall are longitudinally vertical is provided with marble hole, marking closely lock gall longitudinal locking is installed in marble hole from top to bottom successively, pearl spring, flat pearl and hoodle, correspondingly on first lock gall and the second lock gall be provided with the hoodle hole coordinated with hoodle, flat pearl promotes to press down the hoodle hoodle hole stretched in lock gall by pearl spring and locks lock gall rotation, describedly be provided with one on the key and coordinate with hoodle and promote hoodle and to be upwards accommodated in lock housing marble hole and the tartar groove flushing lock gall cylindrical.
3. a kind of multi-direction three huge shape tapered ends with lock function according to claim 2, is characterized in that, described key two sides symmetry is also equipped with two tartar grooves and a tartar breach, and tartar groove and tartar breach are cross directional variations; When described key inserts in the keyhole of the first lock gall or the second lock gall, a tartar groove of key promotes hoodle peace pearl and moves upward, until hoodle flushes lock gall cylindrical; Simultaneously two tartar grooves on key two sides and tartar breach promote the horizontal crisscross motion of spring leaf, intra vane and outer leafs in the first lock gall or the second lock gall, simultaneously by all blade income lock galls, and when key tooth flower groove and tartar breach meet, all blades will produce accommodation lock seaming pin that U, a V combines and make it to protrude the draw-in groove of lock gall cylindrical jointly; Otherwise, when any one tartar on the key in tartar groove and tartar breach does not meet, all blades can not produce with lock gall the draw-in groove that accommodation lock seaming pin that U, a V combines makes it to protrude lock gall cylindrical jointly, lock seaming pin protrusion first lock gall or the second lock gall, first lock gall or the second lock gall can not rotate, and lock core can not be opened.
4. a kind of multi-direction three huge shape tapered ends with lock function according to claim 1, it is characterized in that, described fork slot both sides are also respectively equipped with the jump ring for buckle first lock gall or the second lock gall end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611741.3U CN204941070U (en) | 2015-08-06 | 2015-08-06 | A kind of multi-direction three huge shape tapered ends with lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611741.3U CN204941070U (en) | 2015-08-06 | 2015-08-06 | A kind of multi-direction three huge shape tapered ends with lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941070U true CN204941070U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611741.3U Expired - Fee Related CN204941070U (en) | 2015-08-06 | 2015-08-06 | A kind of multi-direction three huge shape tapered ends with lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863376A (en) * | 2016-05-26 | 2016-08-17 | 广东文城科技发展有限公司 | Passive intelligent lock cylinder capable of achieving idling |
| CN110424827A (en) * | 2019-07-31 | 2019-11-08 | 中山市鸿灿金属制品有限公司 | A kind of tripartite's locking multi-track blade lock core |
| CN110578423A (en) * | 2019-09-30 | 2019-12-17 | 中山市基信锁芯有限公司 | lock core structure with AB key function |
-
2015
- 2015-08-06 CN CN201520611741.3U patent/CN204941070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863376A (en) * | 2016-05-26 | 2016-08-17 | 广东文城科技发展有限公司 | Passive intelligent lock cylinder capable of achieving idling |
| CN110424827A (en) * | 2019-07-31 | 2019-11-08 | 中山市鸿灿金属制品有限公司 | A kind of tripartite's locking multi-track blade lock core |
| CN110578423A (en) * | 2019-09-30 | 2019-12-17 | 中山市基信锁芯有限公司 | lock core structure with AB key function |
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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: 20160106 Termination date: 20210806 |