CN104047474A - Lock with press pin and motionless lock core - Google Patents

Abstract

The invention discloses a lock with a press pin and a motionless lock core. The lock comprises the lock core, a lock case, a sliding element and an unlocking spring, wherein the lock core is provided with a side post spring and a locking side post, the lock case can be motionless and is used for installing the lock core, the sliding element is positioned at the outer side of the lock core and comprises a square groove, a handle unlocking mechanism and a stress point and can do vertical sliding relative to the axial line of the lock core, and the unlocking spring can drive the sliding element to slide. The lock is characterized in that a press button is arranged at the outer side of the lock case, and a lock press pin is arranged on the press button and can prevent the sliding element in a locked state from moving in the unlocking direction. The lock provided by the invention can be combined with a lock body and an idling door opening handle of the existing security door to be used, and the press button or the lock press pin can be further connected into a whole with the lock body press pin arranged on the existing lock body to realize the mutual linkage, so the lock has an idling function not influencing the door opening handle and also has a function of controlling the lock body to be in a locked state or an unlocked state. The lock provided by the invention can be widely used in the field of locksets required by safety doors, strongboxes and decoration doors.

Description

With the motionless tapered end of the lock core of push-piece

Technical field

The present invention relates to a kind of tapered end and handle for opening door in door lock field, that is: with the motionless tapered end of the lock core of push-piece.

Background technology

In the patent No.: 201220295910.3 and patent name be the composite member > > of < < idle running handle for opening door and the motionless tapered end of lock core, the patent No.: 201220510902.6 and patent name be the parts > > that unblanks that < < tapered end and handle for opening door form, and the patent No.: 201220621485.2 and patent name be in the patent application of the < < handle for opening door that contains cam and the tapered end > > that is applicable to this handle for opening door, at tapered end, can be positioned at the lock shell outside of a body inner panel, owing to not being provided with the tapered end push-piece of button, fix in the sliding part of locking states or the office of unblanking, therefore, the product of making does not have the unlocking function that can stop key outdoors to realize handle for opening door in door.Although be provided with, can stop outdoor lock body push-piece of unblanking in the existing lock body matching, but, owing to arranging at tapered end, can not stop sliding part or unblank machine-operated to the direction of unblanking tapered end push-piece motion and that can cooperatively interact with lock body push-piece, when opening the lock with the key, the work of lock body push-piece can affect the lost motion functionality of the handle for opening door in patented product as mentioned above, also can be to violence damage band chance.

Summary of the invention

The present invention can overcome above-mentioned shortcoming, the button that provides a kind of employing to be located on an inner body surface plate outside drives tapered end push-piece, realize in door, control be positioned at the sliding part of locking states or the office of unblanking not to the direction displacement of unblanking, thereby realize, can in door, control the unlocking function of key outdoors.The present invention can and the lock body of existing security door, the handle for opening door of idle running (handle for opening door that comprises the idle running that contains cam) be combined with, of the present invention further the lock body push-piece on button or tapered end push-piece and existing lock body can being linked into an integrated entity and interlock mutually, except having above-mentioned functions, also there is the lost motion functionality that neither affects handle for opening door, can control again lock body in the function of locking states or opening.The present invention can be widely used in the required field of lockset of security door, safety cabinet and decoration door.

For achieving the above object, technical scheme with the motionless tapered end of the lock core of push-piece of the present invention is: comprise lock core, side column pellet in lock core, locking side column, sliding part, lock shell and the spring of unblanking, described lock core is fixedly installed in lock shell, in the outside of lock core, be provided with the side column groove with lock mandrel line parallel, in described side column groove, be provided with locking side column, locking side column can partly shift out also can be placed in side column groove completely, in lock core cross section, be provided with pellet chute vertical with lock core axis and that communicate with side column groove, in pellet chute, be provided with the side column pellet matching, in the outside of described side column pellet, be provided with can be corresponding with side column groove groove, in described lock core, be also provided with side column pellet coupling and and the key that communicates of pellet chute, described sliding part is located at the lock core outside at side column groove place, and lock core axis is done vertical slip relatively, a side at the sliding part adjacent with side column groove is provided with the locking draw-in groove that can match with locking side column outside, on sliding part, be also provided with the handle that can act on the handle for opening door that the contains cam office of unblanking, on sliding part, also establish and can and can drive sliding part to realize the stress point of locking by the cam wheel in handle for opening door, on sliding part, be also provided with the spring of unblanking that can drive sliding part to slide, it is characterized in that: the outside at lock shell is provided with button, on button, be provided with tapered end push-piece, this tapered end push-piece can stop the sliding part that is positioned at locking states to the direction displacement of unblanking.

On described stress point, be provided with can with the ball or the roller bearing that are located at cam in handle for opening door and carry out rolling friction.

Described side column pellet is cylindrical, described pellet chute is match cylindrical, described groove is arranged in the periphery of cylindrical side column pellet cylinder 360 deg, described key is located at one end of cylinder-shaped marble chute, between pellet chute one end relative with key and side column pellet, is provided with side column marble spring, or the described side column pellet sheet that is rectangle, described pellet chute is the rectangle matching, page middle position at the sheet side column pellet that is rectangle is provided with spring key hole, described key communicates with spring key hole, described groove is located at the outer rim in side column pellet outside, side column pellet outer rim one side at groove offside is provided with spring step, in the corresponding pellet chute of spring step, is provided with side column marble spring, or described side column pellet is multi-faceted column, described pellet chute is the multi-faceted column shape matching, described groove is arranged on the cylinder outside of side column pellet, on the outside of groove offside side column pellet, be provided with key contact, key contact is arranged in key, in one end of side column pellet, be provided with spring step, in the corresponding pellet chute of spring step, be provided with side column marble spring, or the described rounded sheet of side column pellet, described lock core inner side is the cylindrical poroid circular hole matching, described side column groove communicates with the inner side of circular hole, in circular hole, be provided with side column pellet and the partition vertical with lock core axis, described groove is located at the outer rim in side column pellet outside, page middle position at rounded sheet side column pellet is provided with spring key hole, described pellet chute be by the inner side of circular hole be located at this inner side and the partition vertical with lock core axis forms, in the middle position of partition, be provided with sheet keyhole, described key is to be combined by sheet keyhole and spring key hole.

In described locking draw-in groove 11, be provided with external pressure bullet groove 12, in external pressure bullet groove 12, be provided with external pressure pellet 13, the inner of external pressure pellet 13 can be crimped on the outside of locking side column 30, in the outer end of external pressure pellet 13, be provided with can urge lock side column 30 locking side column stage clip 14; Or in described locking side column 30 outsides, be provided with step 52, in the corresponding lock core 2 of step 52, be provided with step chute 56, in the step chute 56 at step 52 places, be provided with can urge lock side column 30 locking side column stage clip 14.

Between described side column pellet and locking side column, be provided with columniform transmission pellet.

Lock body push-piece on described button or tapered end push-piece and existing lock body links into an integrated entity, and can mutually link.

The described handle for opening door that contains cam, comprise cylindrical handle axle, handle axle sleeve and handle shell, outer end in handle axle is provided with handle, in the cylinder periphery of handle axle, be provided with axle marble hole, in axle marble hole, be provided with axle pellet, in handle axle cylinder periphery, be provided with handle axle sleeve, in handle axle sleeve, be provided with can with the cover marble hole of axle marble hole Corresponding matching, in cover marble hole, be provided with cover pellet, the handle that described axle pellet can be arranged on the tapered end that is applicable to this handle for opening door unblanks machine-operated to act on, on handle axle sleeve outside, be provided with the power transmission point of latch during lock body can be driven, in handle axle cover cylinder periphery, be provided with handle shell, in handle shell, be provided with can with the shell marble hole of axle marble hole and cover marble hole Corresponding matching, in the outside of handle axle, be provided with the cam that can rotate with handle axle, described cam can act on the stress point on the sliding part being located in the tapered end that is applicable to this handle for opening door, and can promote sliding part from enable possition to locked position by this stress point.

It is the key shape that contains magnetic bullet that described handle is unblanked machine-operated, is provided with and can makes with magnetic bullet the shell pellet that contains magnetic polarity of repulsive interaction in described shell marble hole; Or described handle unblanks office for push rod column, the described handle office of unblanking can mate mutually with shell marble hole or shell marble hole and cover marble hole; Or described handle unblanks office for the key shape that contains inclined-plane or profile of tooth, in described shell marble hole, being provided with can be by handle unblank inclined-plane in office or the shell pellet of profile of tooth effect.

Described cam can be cup shape or be plane dish shape, and described cam can be located near the handle axle outside of handle axle the inner or the handle axle outside of close handle axle outer end.

Between described handle axle sleeve and handle shell, be provided with the handle back-moving spring that can drive handle axle sleeve to reset.

Accompanying drawing explanation:

Below in conjunction with drawings and Examples, the invention will be further described.

Fig. 1 is that one embodiment of the invention is at a vertical structure schematic diagram of locking states.

Fig. 2 is the profile schematic diagram of a kind of cam in Fig. 1.

Fig. 3 is that further embodiment of this invention is at a vertical structure schematic diagram of locking states.

Fig. 4 is the handle for opening door one transversary schematic diagram that contains cam in Fig. 3.

Fig. 5 is the tapered end one transversary schematic diagram in Fig. 3.

Fig. 6 is that the another tapered end of the present invention is at opening one transversary schematic diagram.

Fig. 7 is a vertical structure schematic diagram of Fig. 6.

Fig. 8 be the present invention again another tapered end embodiment at locking states one transversary schematic diagram.

Fig. 9 is a vertical structure schematic diagram of Fig. 8.

Figure 10 be the present invention again another tapered end at locking states one transversary schematic diagram.

Figure 11 is a vertical structure schematic diagram of Figure 10.

Figure 12 is applicable to a kind of lock body structure structural representation of the present invention.

Figure 13 is a transversary schematic diagram of another handle for opening door that contains cam again in the present invention.

In figure: 1. sliding part, 11. locking draw-in grooves, 12. external pressure bullet groove, 13. external pressure pellets, 14 locking side column stage clips, the 16. handles office of unblanking, 17. springs of unblanking, 19. stress points, 10. tapered end is pressed pin-and-hole, 15. tapered end push-pieces, 150. fixed cover, 18. buttons, 2. lock core, 20. side column grooves, 21. partitions, 22. interval grooves, 23. is interval protruding, 24. partition grooves, 25. keyholes, 26. side column pellets, 260. pellet chutes, 266. side column marble springs, 27. anchor points, 28. spring key holes, 268. key, 29. grooves, 3. lock shell, 31. spring steps, 30. locking side column, 36. transmission pellets, 33. spring grooves of unblanking, 34. pressing plates, 35. tapered end screws, 37. caulking grooves, 38. embeddings are protruding, 39. circular holes, 4. lock body shell, 41. latch junction plates, 410. chute, 42. guide pillars, 43. catching grooves, 44. plate stress points, 45. projections or draw-in groove, 46. lock body push-pieces, 471. open pin-and-hole, 472. locking pin-and-holes, 48. push rod shells, 480. sliding mouthfuls, 49. second latches, 490. second sliding mouthfuls, 5. handle back-moving spring, 50. keys, 51. key contacts, 52. steps, 56. step chutes, 500. rolling disc, 511. dish stress points, 521. force arm, 53. locking springs, 561. top, 57. days latch connecting rods, 58 ground latch connecting rods, 59. days force arms, 591. ground force arms, 6. cam, 66. balls or roller bearing, 61. grapples, 60. hook rotating shafts turn hole, 611. grapple projections, 62. dops, 63. grapple springs, 64. connecting rods, 65. dead bolts, the 661. push rod decorative pearls on top of an official cap, 67. control springs, 7. handle axle, 70. axle marble holes, 71. axle pellets, 73. handle marble springs, 74. cannelures, 75. snap rings, 76. handles, 8. handle axle sleeve, 80. cover marble holes, 81. cover pellets, 83. power transmission points, 84. second power transmission points, 88. wainscots, 89. outer panels, 85. panel screws, 890. handles turn hole, 9. handle shell, 90. shell marble holes, 91. shell pellets, 98. magnetic bullets, 95. handle screws, the 99. handles machine-operated chute of unblanking.

The specific embodiment

The present invention is with the specific embodiment of the motionless tapered end of the lock core of push-piece:

As Fig. 1, Fig. 3 and Fig. 5, Fig. 6 and Fig. 7, Fig. 8 and Fig. 9, shown in Figure 10 and Figure 11, figure comprises lock core 2, side column pellet 26 in lock core 2, locking side column 30, sliding part 1, lock shell 3 and the spring 17 of unblanking, described lock core 2 is fixedly installed in lock shell 3, in the outside of lock core 2, be provided with the side column groove 20 with lock mandrel line parallel, in side column groove 20, be provided with locking side column 30, locking side column 30 can partly shift out also can be placed in side column groove 20 completely, in lock core 2 cross sections, be provided with pellet chute 260 vertical with lock core axis and that communicate with side column groove 20, in pellet chute 260, be provided with the side column pellet 26 matching, in the outside of described side column pellet 26, be provided with can be corresponding with side column groove 20 groove 29, in described lock core 2, be also provided with side column pellet 26 coupling and and the key 268 that communicates of pellet chute 260, described sliding part 1 is located at a side of the lock core 2 at side column groove 20 places, and lock core axis is done vertical slip relatively, a side at the sliding part 1 adjacent with side column groove 20 is provided with the locking draw-in groove 11 that can match with locking side column 30 outsides, on sliding part 1, be also provided with the handle that can the act on handle for opening door office 16 of unblanking, on sliding part 1, also establish and can and can drive sliding part 1 to realize the stress point 19 of locking by 6 effects of handle for opening door cam, on sliding part 1, be also provided with the spring 17 of unblanking that can drive sliding part 1 to slide, in the outside of lock shell 3, be provided with button 18, be provided with tapered end push-piece 15 on button 18, this tapered end push-piece 15 can stop the sliding part 1 that is positioned at locking states to the direction displacement of unblanking.

Can be by as shown in fig. 1, by described tapered end push-piece 15 be arranged on be positioned at locking states sliding part 1 on an end face of the direction of unblanking, to reach, stop sliding part 1 to the object of unblanking direction operation, in the outside of lock shell 3, be provided with button 18, on the corresponding lock shell 3 of button 18, be provided with and can allow the tapered end of 15 slips of tapered end push-piece and work by pin runner 10.Also can be by as shown in Figure 3, described tapered end push-piece 15 is arranged on the sliding part 1 that is positioned at locking states unblank office 16 on an end face of the direction of unblanking, in the outside of lock shell 3, be provided with button (figure does not draw), on the corresponding lock shell 3 of button, be provided with and can allow the tapered end of 15 slips of tapered end push-piece and work by pin runner 10.Yet can be by as shown in Figure 8, described tapered end push-piece 15 is arranged on to a side of the sliding part 1 that is positioned at locking states, in the outside of lock shell 3, be provided with button 18, on the lock shell 3 of button 18 correspondences, be provided with again can allow tapered end push-piece 15 slide and the tapered end of work by pin runner 10, then corresponding with tapered end push-piece 15 and be positioned on the outside of sliding part 1 of locking states, set out can by 15 insertions of tapered end push-piece by pin runner 151.In actual applications, yet can as required described tapered end push-piece 15 be arranged on be connected with sliding part 1 unblank office 16 or stress point 19 or with the outside of sliding part 1 connected components, as long as unblank office 16 or stress point 19 or with the outside of sliding part connected components on set out can allow tapered end push-piece 15 inserts by pin runner, and can stop to be positioned at the sliding part 1 of locking states or to unblank and machine-operated 16 to the direction of unblanking, move.

For preventing coming off and facilitating it normally to work of tapered end push-piece 15, can, by shown in Fig. 8, in the arranged outside of lock shell 3, go out to facilitate the fixed cover 150 of button 18 and the normal work of tapered end push-piece 15 and slip-off preventing, and button 18 and tapered end push-piece 15 are arranged to one.

In the tapered end shown in Fig. 3 and Fig. 5, described side column pellet 26 is cylindrical, described pellet chute 260 is cylindrical for what match, described groove 29 is arranged in the periphery of cylindrical side column pellet 26 cylinder 360 degs, described key 268 is located at one end of cylinder-shaped marble chute 260, between pellet chute 260 one end relative with key 268 and side column pellet 26, is provided with side column marble spring 266.

In the tapered end shown in Fig. 6 and Fig. 7, the described rounded sheet of side column pellet 26, described lock core 2 inner sides are that cylindrical poroid circular hole 39 outsides that match are to be polygonal cylinder, described side column groove 20 communicates with the inner side of circular hole 39, in circular hole 39, be provided with side column pellet 26 and the partition 21 vertical with lock core axis, described groove 29 is located at the outer rim of side column pellet 26, page middle position at rounded sheet side column pellet 26 is provided with spring key hole 28, described pellet chute 26 be by the inner side of circular hole 39 be located at this inner side and the partition 21 vertical with lock core axis forms, in the middle position of partition 21, be provided with sheet keyhole 25, described key 268 is to be combined by sheet keyhole 25 and spring key hole 28.

In the tapered end shown in Fig. 8 and Fig. 9, described side column pellet 26 sheet that is rectangle, described pellet chute 260 is the rectangle matching, page middle position at the sheet side column pellet 26 that is rectangle is provided with spring key hole 28, described key 268 communicates with spring key hole 28, described groove 29 is located at the outer rim in side column pellet 26 outsides, side column pellet 26 outer rim one sides at groove 29 offsides are provided with spring step 31, in the corresponding pellet chute 260 of spring step 31, are provided with side column marble spring 266.

In the tapered end shown in Figure 10 and Figure 11, described side column pellet 26 is multi-faceted column, the multi-faceted column shape of described pellet chute 260 for matching, described groove 29 is arranged on the cylinder outside of side column pellet 26, on the outside of groove 29 offside side column pellets 26, be provided with key contact 51, key contact 51 is arranged in key 268, in one end of side column pellet 26, is provided with spring step 31, in the corresponding pellet chute 260 of spring step 31, is provided with side column marble spring 266.

When opening the lock with the key, for guaranteeing that locking side column 30 is sensitive, reliably can be placed in side column groove 20 completely, can adopt the method that locking side column stage clip 14 is set on sliding part 1 or locking side column stage clip 14 is set in lock core 2, also can use the component of the spring 17 of unblanking, adopting cross section is that circular locking side column 30 and cross section is the method that trapezoidal locking draw-in groove 11 matches, and promotes locking side column 30 and falls into side column groove 20.Specifically can be by shown in figure Fig. 3 and Fig. 5, Figure 10 and Figure 11, in described locking draw-in groove 11, be provided with external pressure bullet groove 12, in external pressure bullet groove 12, be provided with external pressure pellet 13, the inner of external pressure pellet 13 can be crimped on the outside of locking side column 30, in the outer end of external pressure pellet 13, be provided with can urge lock side column 30 locking side column stage clip 14; Also can in described locking side column 30 outsides, be provided with step 52 by shown in Fig. 8 and Fig. 9, in the corresponding lock core 2 of step 52, be provided with step chute 56, in the step chute 56 at step 52 places, be provided with can urge lock side column 30 locking side column stage clip 14; Also can be by shown in Fig. 6 and Fig. 7, the cross section of described locking side column 30 is made as to circle, the cross section of described locking draw-in groove 11 is trapezoidal for what can coordinate with it, utilize the inclined-plane of locking draw-in groove 11 and the component of the spring 17 of unblanking that locking side column 30 is clamp-oned in side column groove 20.

In order further to help the reliable sensitive work of locking side column 30, columniform transmission pellet 36 can be set between described side column pellet 26 and locking side column 30; As shown in Figure 10 and Figure 11, between described side column pellet 26 and locking side column 30, have additional columniform transmission pellet 36.

The multiple specific embodiments of the handle for opening door that the present invention contains cam

As shown in Fig. 1 and Fig. 2 or Fig. 3 and Fig. 4 or Figure 13, figure comprises cylindrical handle axle 7, handle axle sleeve 8 and handle shell 9, in the outer end of handle axle 7, be provided with handle 76, in the cylinder periphery of handle axle 7, be provided with axle marble hole 70, in axle marble hole 70, be provided with axle pellet 71 and handle marble spring 73, in handle axle 7 cylinder periphery, be provided with handle axle sleeve 8, in handle axle sleeve 8, be provided with the cover marble hole 80 that can communicate with axle marble hole 70 Corresponding matchings, in cover marble hole 80, be provided with cover pellet 81, the handle that described axle pellet 71 can be arranged on the tapered end that is applicable to this handle for opening door unblanks machine-operated 16 to act on, on handle axle sleeve 8 outsides, be provided with the power transmission point 83 of latch during lock body can be driven, in handle axle sleeve 8 cylinder periphery, be provided with handle shell 9, in handle shell 9, be provided with the shell marble hole 90 that can communicate with axle marble hole 70 and cover marble hole 80 Corresponding matchings, in the outside of handle axle 7, being also provided with can be with the cam 6 of the rotation of handle axle 7, described cam 6 can act on the stress point 19 on the sliding part 1 being located in the tapered end that is applicable to this handle for opening door, and can promote sliding part 1 from enable possition to locked position by stress point 19.

Can be by shown in Fig. 1 and Fig. 2, described cam 6 is arranged on the outside near the handle axle 7 of handle axle 7 outer ends.Also can be by shown in Fig. 3 and Fig. 4 or Fig. 5 or Figure 13, described cam 6 is arranged on the outside near the handle axle 7 of handle axle 7 the inners.

Handle described in the present invention office of unblanking 16 can be arranged to the key shape that contains magnetic bullet 98, as shown in Figures 3 and 4, the axle pellet 71 that is provided with handle marble spring 73 and matches in axle marble hole 70, in described cover marble hole 80, be provided with the cover pellet 81 mating with it, described handle is unblanked office 16 for the key shape that contains magnetic bullet 98, in described shell marble hole 90, be provided with and can match and make the shell pellet 91 that contains magnetic polarity of repulsive interaction with magnetic bullet 98, the described handle office of unblanking 16 is to act on shell pellet 91 by its magnetic bullet 98, by shell pellet 91, act on cover pellet 81 and axle pellet 71 again.

Handle described in the present invention office of unblanking 16 also can be arranged to push rod column, as shown in fig. 1, described handle is unblanked office 16 for push rod column, the axle pellet 71 that is provided with handle marble spring 73 and matches in axle marble hole 70, the described handle office 16 of unblanking can mate mutually with shell marble hole 90 or shell marble hole 90 and cover marble hole 80, the described handle office 16 of unblanking can be arranged to and overlap that pellet 81 is fixedly linked or on-fixed is connected, and can act on and overlap pellet 81 or axle pellet 71 by agreement.In actual applications can be as required, described cover pellet 81 is located at into and can is fixedly linked and is integrated with the handle office 16 of unblanking, therefore, can be regarded as the handle office of unblanking and 16 directly act on axle pellet 71, also can be regarded as the handle office 16 of unblanking and act on axle pellet 71 by the cover pellet 81 being fixedly linked with its top.

Handle described in the present invention office of unblanking 16 also can be arranged to the key shape that contains inclined-plane or profile of tooth, as shown in Figure 13, described handle is unblanked office 16 for the key shape that contains inclined-plane or profile of tooth, the axle pellet 71 that is provided with handle marble spring 73 and matches in axle marble hole 70, in described cover marble hole 80, be provided with the cover pellet 81 mating with it, in described shell marble hole 90, be provided with and can match, and can be by handle the unblank inclined-plane of office in 16 or the shell pellet 91 of profile of tooth effect, the described handle office of unblanking 16 is to act on shell pellet 91 by its inclined-plane or profile of tooth, by shell pellet 91, act on cover pellet 81 and axle pellet 71 again.

For directly being driven in lock body, handle for opening door controls containing bevelled dead bolt and employing key the unlatching that handle for opening door drives other dead bolt in lock body, the present invention can, by shown in Figure 13, be provided with the second power transmission point 84 that can drive lock body oblique spring bolt in the inner outside of described handle axle 7.

For handle for opening door can be automatically reset, make to overlap marble hole 80 can together with axle marble hole 70 automatically or handle corresponding with shell marble hole 90 unblank machine-operated 16 corresponding, can, by shown in Fig. 1, between described handle axle sleeve 8 and handle shell 9, be provided with the handle back-moving spring 5 that can help handle axle sleeve 8 to reset.

Can consult Fig. 1, Fig. 3 and Fig. 5, Fig. 6 and Fig. 7, Fig. 8 and Fig. 9, Figure 10 and Figure 11 and produce in the present invention with the motionless tapered end of the lock core of push-piece, can adopt the manufacture craft of existing tapered end and fabrication techniques to go out tapered end of the present invention.Core 2 shown in figure and sliding part 1 are multi-faceted column, therefore can select polygonal cylinder or rectangular cylinder to make lock core 2 and sliding part 1.In actual applications, can be as required, described lock core 2 is arranged to cylindrical, described sliding part 1 is arranged to its inner side and mutually mates with the outside of cylindrical lock core 2.Can adopt manufacture craft and the technology of existing tapered end, in the cross section of lock core 2, set out the pellet chute 260 vertical with lock core axis, can as required pellet chute 260 is arranged to communicate or do not communicate with the both sides of lock core.On the end face of lock core 2, set out again and the vertical key communicating 268 of pellet chute 260.On the outside with core 2 cylinders, set out again and lock core shaft's line parallel the side column groove 20 that communicates with pellet chute 260, the profile of side column groove 20 can be mated mutually with the profile of locking side column 30.Can adopt manufacture craft and the technology of existing side column pellet, in pellet chute 260, arrange with installation and mate side column pellet 26 with it, the arranged outside of described side column pellet 26 go out can be corresponding with side column groove 20 groove 29, described groove 29 cross sections can be arranged to semicircular arc or inverted trapezoidal or " V " shape as required; In side column groove 20, arrange again and locking side column 30 is installed, and locking side column 30 can partly shift out in the side column groove 20 that also can insert completely.On sliding part 1, set out can be corresponding with side column groove 20 simultaneously, and the locking draw-in groove 11 that can cooperatively interact with the outside of locking side column 30.In Fig. 3 and Fig. 5, Fig. 6 and Fig. 7, Fig. 8 and Fig. 9, described locking side column 30 can directly contact with groove 29, and therefore, semicircle or inverted trapezoidal or " V " shape of mating with groove 29 need be arranged in the cross section of locking locking side column 30 the inners.

Can select the lock head structure shown in Fig. 3 and Fig. 5, described side column pellet 26 is arranged to cylindrical, therefore the cylinder-shaped marble chute that described pellet chute 260 need be arranged to match, can by existing cylindrical side column pellet and to manufacture craft and the technology of its relevant tapered end, produce side column pellet 26 and core as shown in Figure 3 and Figure 52.When rotated can be effectively and effectively the falling into of the corresponding and locking side column 30 of side column groove 20 for the ease of side column pellet 26, groove 29 need be arranged in the periphery of cylinder 360 deg of side column pellet 26.For the reasonable application in space, described key 268 is arranged on to one end of cylinder-shaped marble chute 260; In order to help side column pellet 26 with the effectively identical of key and to reset, between pellet chute 260 one end relative with key 268 and side column pellet 26, arrange and side column marble spring 266 is installed.In actual applications can be as required, it is polygonal cylindricality that the side column pellet 26 shown in Fig. 3 and Fig. 5 is re-established as to cross section, in a side of side column pellet 26 that can be corresponding with side column groove 20, groove 29 is set, all the other can be same as described above.

Also can select the lock head structure shown in Fig. 6 and Fig. 7, described side column pellet 26 is arranged to rounded sheet, therefore the circular pellet chute that described pellet chute 260 need be arranged to match, can go out lock core 2 as shown in FIG. by manufacture craft and the fabrication techniques of existing round sheet side column pellet and the tapered end that matches.Can select polygonal cylinder or cuboid material to make lock core 2, on one end outside of lock core 2, set out and inner side parallel with lock axis and mate cylindrical poroid circular hole 39 with side column pellet 26, then at the arranged outside Chu Yu of lock core 2 lock core shaft's line parallel the side column groove 20 that communicates with circular hole 39 inner sides.Can go out to be applicable to by the manufacture craft of existing disc-shaped side column pellet 26 and partition 21 and fabrication techniques side column pellet 26 and the partition 21 of this tapered end, in the described outer rim that is disc-shaped side column pellet 26 outsides, set out groove 29, in the page middle position that is disc-shaped side column pellet 26, set out spring key hole 28; For fear of phase mutual interference between side column pellet 26, can adopt a partition 21 is set between adjacent side column pellet 26, in partition 21, set out and can within the scope of circumference 360 degree, be more than or equal to the sheet keyhole 25 in spring key hole 28, and it is non-rotatable that partition 21 is arranged to relative lock core 2.Refer to Fig. 6 and Fig. 7, in circular hole 39, can put into successively side column pellet 26 and partition 21, described pellet chute 260 be by the inner side of lock core 2 circular holes 39 be located at this inner side and the partition 21 vertical with lock core axis forms, in the middle position of partition 21, be provided with sheet keyhole 25, described key 268 is to be combined by sheet keyhole 25 and spring key hole 28.Fixing for the ease of being installed on of partition 21, can adopt the spacer structure that contains interval protruding 23, and at lock core 2 opposite side apart from lock core side column groove 20, normally in lock core 2 inner sides of the offside of lock core side column groove 20, set out and mutually mate with interval protruding 23 and be convenient to the interval groove 22 that partition 21 is installed, interval groove 22 can be arranged to communicate or do not communicate with outside with the interior outside of lock core 2 as required.For convenience of the location of key and key, insert spring key hole 28, in the outer rim of side column pellet 26, set out the anchor point 27 that can match with interval groove 22.The thickness of each partition 21 in lock core 2 can be identical or different, also can adopt lock core protected apron to replace being located at the partition 21 of lock core outer end, specifically has actual needs and determine.

Yet can select the lock head structure shown in Fig. 8 and Fig. 9, described side column pellet 26 is arranged to the sheet that is rectangle, therefore the rectangle that described pellet chute 260 need be arranged to match, can go out side column pellet 26 as shown in the figure by existing blade marble with to manufacture craft and the fabrication techniques of its relevant tapered end, the core 2 that contains side column groove 20 and pellet chute 260 and key 268, page middle position at the sheet side column pellet 26 that is rectangle sets out the spring key hole 28 communicating with key 268, outer rim in described side column pellet 26 outsides sets out groove 29 that can be corresponding with side column groove 20, side column pellet 26 outer rim one sides at groove 29 offsides set out the spring step 31 that can help side column pellet 26 and key to coincide and reset.Side column pellet 26 is installed in pellet chute 260, in the corresponding pellet chute 260 of spring step 31, is arranged and the side column marble spring 266 that can help side column pellet 26 and key to coincide and reset is installed.In the tapered end shown in Fig. 9, in spring key hole 28, be provided with key contact 51, in actual applications can be according to the needs that arrange of different shaped as key bits and tooth flower, key contact 51 also can be omitted, can adopt a side in the spring key hole 28 relative with spring step 31 to replace key contact 51, specifically by the required of key, be determined.

Yet can select the lock head structure shown in Figure 10 and Figure 11, described side column pellet 26 is arranged to be multi-faceted column, therefore the multi-faceted column pellet chute that described pellet chute 260 need be arranged to match, manufacture craft and the fabrication techniques that can adopt existing multi-faceted column side column pellet and mate tapered end with it go out side column pellet 26 as shown in the figure, the lock core 2 that contains side column groove 20 and pellet chute 260 and key 268.On the cylinder outside of side column pellet 26, set out can be corresponding with side column groove 20 groove 29, on the outside of groove 29 offside side column pellets 26, set out key contact 51, key contact 51 is arranged in key 268, in one end of side column pellet 26, sets out spring step 31.In the corresponding pellet chute 260 of spring step 31, set out the side column marble spring 266 that can help side column pellet 26 and key to coincide and reset.Installation for the ease of side column pellet 26 and side column marble spring 266, can in the intersection that is positioned at side column groove 20 and pellet chute 260, cut into two sections by making the lock core 2 that contains pellet chute 260 and side column groove 20 and key 268, wherein epimere can comprise the part at side column groove 20 places, hypomere can comprise the part at key 268 and pellet chute 260 places, after assembling side column pellet 26 and side column marble spring 266, then adopt nail riveting or fastening or solder technology that these two sections are integrated; Also can adopt die casting and foundry engieering to produce respectively the lock core 2 of these two sections.

Can consult Fig. 1, Fig. 3 and Fig. 5, Fig. 6 and 7, Fig. 8 and Fig. 9, Figure 10 and Figure 11 and produce sliding part 1, can adopt car, wash, Bao or casting or extrusion process and fabrication techniques go out sliding part 1 as shown in the figure, sets out the locking draw-in groove 11 that can be corresponding with side column groove 20 and can cooperatively interacts with locking side column 30 outsides on sliding part 1; On sliding part 1, set out and can be arranged on being acted on by cam 6 in handle for opening door again, and can make sliding part 1 realize locking and trigger the stress point 19 of opening.For alleviating the frictional resistance of cam 6 and stress point 19, can by the top of described stress point 19 and cam 6 can contact position can be arranged to circular arc planar; Also can, by shown in Fig. 3, on the top of stress point 19, set out and can make with cam 6 ball or the roller bearing 66 of rolling friction.The handle that the handle for opening door that contains cam 6 in can acting on the present invention with installation is set on sliding part 1 again unblanks machine-operated 16.Described handle unblank office 16 key shapes that contain magnetic bullet 98 that can be arranged to as required as shown in Figures 3 and 4, also the key shape that contains inclined-plane or profile of tooth as shown in figure 13 can be arranged to as required, also push rod column as shown in Figure 1 can be arranged to as required.

For sliding part 1, apart from handle axle 7 tapered end far away, stress point 19 can be arranged to long column shape and can guarantee longer-distance normal work, the office 16 of also handle can being unblanked extends to and can normally work simultaneously.For convenience of designing and making, use, the present invention can be arranged on handle by stress point 19 and unblank in office 16 by shown in Fig. 1, and its essence can regard that stress point 19 and the handle office 16 of unblanking is connected as a single entity, and is together arranged on sliding part 1 as.The present invention also can be by shown in Fig. 3, and described stress point 19 and the handle office 16 of unblanking is separately positioned on sliding part 1.Handle shell 9 related to this and lock shell 3 need be provided with the sliding space that can allow stress point 19 and handle unblank office's 16 normal work.

In order to ensure locking side column 30, can sensitively can be placed in side column groove 20 completely, the present invention can adopt and on sliding part 1, arrange and locking side column stage clip 14 is installed or in lock core 2, is arranged and the method that locking side column stage clip 14 is installed; Also can use the component of the spring 17 of unblanking, adopting cross section is that circular locking side column 30 and cross section is the method that trapezoidal locking draw-in groove 11 matches.Can consult shown in Fig. 3 and Fig. 5, Figure 10 and Figure 11, in described locking draw-in groove 11, set out external pressure bullet groove 12, in external pressure bullet groove 12, arrange and external pressure pellet 13 is installed, the inner of external pressure pellet 13 can be crimped on the outside of locking side column 30, in the outer end of external pressure pellet 13, arrange with install can urge lock side column 30 locking side column stage clip 14.Also can consult shown in Fig. 8 and Fig. 9, in described locking side column 30 arranged outside, go out step 52, in the corresponding lock core 2 of step 52, set out step chute 56, in the step chute 56 at step 52 places, arrange with install can urge lock side column 30 locking side column stage clip 14.Also consult shown in Fig. 6 and Fig. 7, the cross section of described locking side column 30 is set to circle, and it is trapezoidal that the cross section of described locking draw-in groove 11 is set to coordinate with it.

In order further to help the reliable sensitive work of locking side column 30, the present invention can consult shown in Figure 10 and Figure 11, between described side column pellet 26 and locking side column 30, arrange and columniform transmission pellet 36 is installed, utilizing the rolling friction between transmission pellet 36 and groove 29 to replace the bevel friction between former locking side column 30 and groove 29.In Figure 10 and Figure 11, described locking side column 30 does not contact with groove 29, for further improving the reliability of locking, can the cross section of locking side column 30 is arranged to rectangular.

Can consult Fig. 1, Fig. 3 and Fig. 5, Fig. 6 and Fig. 7, Fig. 8 and Fig. 9, Figure 10 and Figure 11 and produce lock shell 3, can adopt manufacture craft and the technology of existing lock shell, produce the lock shell 3 that the handle that can fixedly mount core 2 and sliding part 1 and can convey its coupling is unblanked office 16 and stress point 19 normal work.Arranged outside at lock shell 3 goes out to allow key insert the tapered end key mouth of lock core 2.In order to make lock core 2 be fixed, can in lock shell 3, set out and can allow lock core 2 embed and hard-wired cavity fixes installation lock core 2, also can adopt nail, riveting, welding technology fixedly to pack in lock shell 3 lock core 2 is immovable.In order to make sliding part 1 effectively do vertical slip with lock core axis, can adopt and between lock core 2 and lock shell 3, set out the cavity that can make sliding part 1 normal work, sliding part 1 is arranged in a side and lock shell 3 of lock core 2.In actual applications, can be as required, also can adopt between lock core 2 and sliding part 1, set out one group of caulking groove that can mutually embed and embedding protruding, sliding part 1 is arranged on lock core 2 and lock shell 3, arranging that caulking groove and embedding are protruding need be staggered with side column groove 20, in order to avoid affect the normal work of locking side column 30 and sliding part 1.

Can be by the key mating with this lock, the side column marble spring 266 that packs side column pellet 26 into and mate with it in the pellet chute 260 of described lock core 2; In the tapered end shown in Figure 12 and Figure 13, due to side column pellet 26 and key coincide and reset during locking all can adopt the effect of key outer rim, therefore without side column marble spring is set.In side column groove 20, pack again locking side column 30 into, the sliding part matching 1 is arranged on to a side of side column groove 20 place lock cores 2, and install as required locking side column stage clip 14.The lock core 2 of just having made again and sliding part 1 are installed in the lock shell 3 matching.Between lock shell 3 and sliding part 1, set out again the spring 17 of unblanking that can drive sliding part 1 to slide, because the glide direction of sliding part 1 of the present invention is vertical with lock core axis, the spring 17 of unblanking need have vertical with lock core axis and can effectively promote the elastic force vector of sliding part 1, for ease of installing and using, can consult Fig. 1 and between lock shell 3 and sliding part 1, set out the spring groove 33 of unblanking that the spring 17 of unblanking can be installed.

Consult again Fig. 1 or Fig. 3 or Fig. 8, in the outside of lock shell 3, preferably can be positioned at the outside that the tapered end of wainscot 88 can 3, set out button 18, then set out tapered end push-piece 15 on button 18.

For the sliding part 1 that tapered end push-piece 15 can be stoped be positioned at locking states is to the direction displacement of unblanking, can be by as shown in fig. 1, by described push-piece 15 be arranged on be positioned at locking states sliding part 1 on an end face of the direction of unblanking, to reach, stop sliding part 1 to the object of unblanking direction operation, can go out in the arranged outside of lock shell 3 button 18, then on the corresponding lock shell 3 of button 18, set out can allow tapered end push-piece 15 slide and the tapered end of work by pin runner 10; Also can be by as shown in Figure 3, described tapered end push-piece 15 is arranged on the sliding part 1 that is positioned at locking states unblank office 16 on an end face of the direction of unblanking, can in the arranged outside of lock shell 3, go out to contain the button (button figure does not draw) of tapered end push-piece 15, on the corresponding lock shell 3 of button, set out and can allow the tapered end of 15 slips of tapered end push-piece and work by pin runner 10; Yet can be by as shown in Figure 8, described push-piece 15 is arranged on to a side of the sliding part 1 that is positioned at locking states, can go out in the arranged outside of lock shell 3 button 18, on the lock shell 3 of button 18 correspondences, set out can allow tapered end push-piece 15 slide and the tapered end of work by pin runner 10, then can be corresponding with tapered end push-piece 15 and be positioned on the outside of sliding part 1 of locking states, set out can by 15 insertions of tapered end push-piece by pin runner 151.In actual applications, yet can as required described tapered end push-piece 15 be arranged on be connected with sliding part 1 unblank office 16 or stress point 19 or with the outside of the parts of sliding part 1 phase interlock, as long as unblank office 16 or stress point 19 or with the outside of the parts of sliding part 1 phase interlock on set out can allow tapered end push-piece 15 inserts by pin runner 151, and can stop to be positioned at the sliding part 1 of locking states or to unblank and machine-operated 16 to the direction of unblanking, move.

In order to prevent the disengaging of tapered end push-piece 15 and to facilitate it normally to work, can be by shown in Fig. 8, arranged outside at lock shell 3 goes out to facilitate button 18 and tapered end push-piece 15 normal work and anti-detachment fixed covers 150, and button 18 and tapered end push-piece 15 are arranged to one.

Can consult Fig. 1 and Fig. 2, Fig. 3 and Fig. 4, Figure 13 produces the handle for opening door that contains cam described in the present invention: can select to be the handle axle 7 that cylinder material is produced handle axle 7 or contained cam 6; Can adopt existing cylinder lock manufacture craft and technology, in the cylinder periphery of handle axle 7, shaft marble hole 70 is set, in axle marble hole 70, set out the axle pellet 71 and the handle marble spring 73 that match.Cylinder periphery in handle axle 7 sets out installation and the use of cam 6 are mated and can be facilitated in inner side handle axle sleeve 8 with handle axle 7 again, in handle axle sleeve 8, set out the cover marble hole 80 of the coupling that can communicate with axle marble hole 70, in cover marble hole 80, set out the cover pellet 81 matching.On handle axle sleeve 8 outsides, set out again the power transmission point 83 that can drive lock body latch, power transmission point 83 can be arranged to contain protruding column or contain discoid or contain pit shape or contain gear-like or contain hook-shaped or contain poroid according to the structure of lock body is required, for ease of diagram, shown in figure is protruding column.Cylinder circumference at handle axle sleeve 8 sets out the installation and use of cam 6 is mated and can be facilitated in inner side handle shell 9 with handle axle sleeve 8 again, and in handle shell, 9 set out the shell marble hole 90 that can communicate and mate with axle marble hole 70 and cover marble hole 80.In Fig. 3 and Fig. 4, Figure 13, in the other handle shell 9 in one end of the shell marble hole 90 near handle shell 9 outsides or on the lock shell 3 being connected with handle shell 9, set out can allow handle unblank handle that office 16 makes required linear slide in company with the sliding part 1 machine-operated chute 99 of unblanking.Handle shown in the figure machine-operated chute 99 of unblanking can wrap up handle office 16 the one end of unblanking completely, the machine-operated chute 99 of can as required handle being unblanked is in actual applications arranged to communicate with handle shell 9 outsides, incomplete parcel handle one end or the side of office 16 of unblanking, a group of being arranged to unblank between office 16 at the outside of handle shell 9 and handle of the machine-operated chute 99 of also handle can being unblanked can allow it inlay and can to make the embedding groove of linear slide protruding with embedding.The requirement that arranges of axle pellet 71 as above and cover pellet 81 is: when the office 16 of unblanking without handle acts on cover pellet 8 or axle pellet 71 by agreement, between handle axle 7 and handle axle sleeve 8 without any pellet, between handle axle sleeve 8 and handle shell 9, there is cover pellet 81 to block, now handle axle 7 idle runnings; When handle unblank office 16 by agreement, act on axle pellet 71 or cover pellet 81 after, between handle axle 7 and handle axle sleeve 8, there are axle pellet 71 or cover pellet 81 to block, now between handle axle sleeve 8 and handle shell 9 without any pellet, handle axle sleeve 8 can rotate together with handle axle 7, can realize and drive the lock body latch matching.

In the arranged outside of handle axle 7, going out can be with the cam 6 of the rotation of handle axle 7 again.The present invention can, by shown in Fig. 1 and Fig. 2, be arranged on the outside near the handle axle 7 of handle axle 7 outer ends by described cam 6.The present invention also can, by shown in Fig. 3 and Fig. 4 or Figure 13, be arranged on described cam 6 in the outside of the handle axle 7 that drives handle axle 7 the inners into.Can adopt die casting or foundry engieering, the handle axle that contains axle marble hole 70 7 and cam 6 are made into one, also can adopt existing other technologies, discrete, produce after handle axle 7 and cam 6, then with nail, riveting, welding technology, cam 6 is arranged in handle axle 7.Also handle axle 7 parts that cam 6 can be arranged to be positioned at the projection of one in handle axle 7 and this projection place combine, this projection can be regarded the bossing of cam 6 as, this projection can be arranged to cambered surface with the surface that stress point 19 contacts, and can useful effect in stress point 19; Also can be in cross section the arranged outside of thicker columniform handle axle 7 go out a pit and form cam 6.

Can by shown in Fig. 3 and Fig. 4 by shown in cam 6 be made as and be cup shape, also can be by described cam 6 being made as and being plane dish shape shown in Fig. 1 and Fig. 2.The handle for opening door that contains cam for the ease of the present invention is to the first unlatching to tapered end, the then unlatching to lock body latch again, the bossing of cam 6 can be carried out to trigger for the sliding part 1 to tapered end and open or locking, one section of unlatching for sliding part 1 in non-bossing office's 16 work that allow to unblank, and axle marble hole 70 and cover marble hole 80 correspondences, the office 16 that makes to unblank can act on cover pellet 81 and axle pellet 71 completely, another section of non-bossing or another section of bossing can be used for handle axle 7 together with the rotation of handle axle sleeve 8 subsequently, realize the latch that drives in lock body or unlatching or the locking of dead bolt.The required center of circle angular dimension that takies handle axle 7 cross sections of bossing of cam 6 can be determined by actual needs.For guaranteeing that axle pellet 71, cam 6, power transmission point 83 can normally work, can, by axle marble hole 70 as above, cam 6, power transmission point 83 when the axis direction that prolongs handle axle arranges, the track of its operation be staggered.Axle marble hole 70 and cam 6 and power transmission point 83 prolong handle axis direction specifically put in order and orientation can be determined by actual needs.

Unlatching or the required outer power-actuated corner of locking for lock body latch are less than 90 degree or 180 lock bodies of spending, can consult Fig. 2, described cam 6 is arranged to contain the cam 6 that biconvex rises, when tapered end and lock body are locking states, when insertion key need be unblanked, first projection of cam 6 can be used for the triggering of tapered end sliding part 1 to open and trigger, the sunk part between two projections can be used for that tapered end sliding part 1 is opened completely, axle marble hole 70 with overlap that marble hole 80 is corresponding, handle is unblanked machine-operated 16 implementations; Locking again, the key that second projection of cam 6 and second protruding rear portion can be used for tapered end sliding part 1 takes out, the unlatching of lock body latch, if the handle axle 7 of reversing again after this can realize the idle running of handle axle 6, also can realize according to different lock bodies the locking of lock body latch.This setting that contains the cam 6 that biconvex rises, tapered end can be opened, lock body is opened and tapered end again the process of locking be arranged to equidirectionally synchronously carry out, simplified operation, easy to use, can be set to as required can be by clockwise or rotate counterclockwise lever operated.Thisly contain the setting that biconvex plays cam 6, especially applicable to popular lock body that can self-locking safe-guard door lock and so in the market.The lock body that is greater than 180 degree for unlatching or the required outer power-actuated corner of locking of lock body latch, can consult Fig. 3, described cam 6 is arranged to the cam 6 that contains single projection.

Can consult shown in Fig. 3 and Fig. 4, the described handle office of unblanking 16 is arranged to the key shape that contains magnetic bullet 98, the handle office 16 of unblanking does not directly act on cover pellet 81, axle pellet 71.For the handle office of unblanking 16 can effectively be worked, axle marble hole 70 and cover marble hole 80 and shell marble hole 90 can be arranged to as shown in FIG., when consistent on left and right directions each other, communicate; For the office 16 that guarantees to unblank can be reliable and stable work, can be in the outer end of the shell marble hole 90 other handle machine-operated chute 99 of unblanking that set out, the handle machine-operated chute 99 of unblanking is preferably arranged to vertical with shell marble hole 90.In shell marble hole 90, set out and can be made the shell pellet 91 that contains magnetic polarity mutually repelling by magnetic bullet 98, the handle that makes to contain magnetic bullet 98 office 16 of unblanking can lead to magnetic bullet 98 and acts on the shell pellet 91 that contains magnetic polarity, then is acted on and overlapped pellet 81 and axle pellet 71 by shell pellet 91.Such setting, can make the handle office 16 of unblanking realize without friction and interacting with shell pellet 91, handle is unblanked impact that the motion of office 16 do not reset by axle pellet 71, cover pellet 81, shell pellet 91.For guaranteeing that handle axle 1 can dally and effectively realizing and unblanking, the cross section of shell pellet 91 and axle pellet 71 or length and width can be arranged to be greater than cross section or the length and width of overlapping marble hole 80, axle pellet 71 and shell pellet 91 can not be entered in cover marble hole 80.

Also can consult shown in Figure 13, the described handle office of unblanking 16 is arranged to the key shape that contains inclined-plane or profile of tooth, the handle office 16 of unblanking is in cover pellet 81 and axle pellet 71 by shell pellet 91 indirectly-actings, for the handle office of unblanking 16 can effectively be worked, also axle marble hole 70 and cover marble hole 80 and shell marble hole 90 can be arranged to as shown in FIG. when consistent on left and right directions each other communicate, for guaranteeing the reliable and stable work of office's 16 energy of unblanking, can be in the outer end of the shell marble hole 90 other handle machine-operated chute 99 of unblanking that set out, the handle machine-operated chute 99 of unblanking is preferably arranged to vertical with shell marble hole 90, the handle that makes to contain inclined-plane or the profile of tooth office 16 of unblanking can directly act on shell pellet 91, by shell pellet 91, act on cover pellet 81 and axle pellet 71 again.For guaranteeing that handle axle 1 can dally and effectively realizing and unblanking, the cross section of axle pellet 71 or cross section length and width can be arranged to be greater than cross section or the length and width of overlapping marble hole 80, axle pellet 71 and shell pellet 91 can not be entered in cover marble hole 80.

Yet can consult shown in Fig. 1, the described handle office of unblanking 16 is arranged to push rod column, for the handle office of unblanking 16 can effectively be worked, axle marble hole 70 and cover marble hole 80 and shell marble hole 90 can be arranged to as shown in FIG., parallel or communicate when consistent with handle machine-operated 16 directions of motion of unblanking.At the mid-handle marble spring 73 that goes out can help axle pellet 71 and cover pellet 81 to reset of axle marble hole 70, described handle is unblanked, and office 16 can directly be fixedly linked with cover pellet 81 or on-fixed is connected, and can directly act on cover pellet 81 or axle pellet 71.Can be as required, described cover pellet 81 and the handle office 16 of unblanking is fixedly linked and is integrated, also can be regarded as the handle office 16 of unblanking and directly act on axle pellet 71.In Fig. 1, described cover pellet 81 and handle machine-operated 16 on-fixeds of unblanking are connected, and also can be regarded as the handle office 16 of unblanking and act on axle pellet 71 by cover pellet 81.

In actual applications, also can be as required, it is non-circular that described axle marble hole 70, cover marble hole 80, shell marble hole 90 are re-established as to cross section, then the cross section of axle pellet 71 correspondingly, cover pellet 81, shell pellet 91 is re-established as and is matched.

In Fig. 3 and Fig. 4, in order to help axle pellet 71, cover pellet 81, shell pellet 91 to do the used time in the office 16 of unblanking without handle by agreement, can reset timely and effectively, recover the lost motion functionality of handle axle 7, in axle marble hole 70, be provided with handle marble spring 73.If adopt, can be made axle pellet 71 or axle pellet 71 and cover pellet 81 by the metal material of attraction, when the handle office of unblanking 16 does the used time not according to agreement, now axle pellet 71, cover pellet 81 can be arranged on and come from the unblank poles attract of machine-operated 16 directions of handle, or not according to agreement, act on while containing magnetic polarity shell pellet 91 when magnetic bullet 98, if shell pellet 91 can be arranged on from handle unblank that another magnetic bullets of machine-operated 16 directions attracts or with by the object of easy magnetization, attracted each other, make described shell pellet 91, cover pellet 81, axle pellet 71 can attracted to reset mode, that is: handle axle 7 idle running states, now the handle marble spring 73 shown in figure can omit.

In order to realize, when without key, can adopt turning handle 76 or handle axle 7 to drive containing bevelled dead bolt with while adopting key, to control the unlatching of other dead bolts in lock body in certain lock bodies, can be by shown in Figure 13, in the inner arranged outside of described handle axle 7 goes out to drive lock body separately containing the second power transmission point 84 of bevelled dead bolt.The second power transmission point 84 also can be arranged to as required protruding column, hook-shaped, gear-like, containing circular hole, pit shape or its, combine, only otherwise affect the normal work of power transmission point 83.

Can consult Fig. 1, Fig. 4, Figure 13, in the outer end of handle axle 7, handle 76 is set, also can, by the making of existing panel and handle and handle and mounting process and technology, in the outer end of handle axle 7, arrange and mounting handle 76.Can handle 76 be set by (handle) concrete shape of the handle in existing Decorative door lock and structure, also can handle 76 be set by the profile of the handle in existing safety cabinet (handle) and structure, the column that contains elbow or discoid or convex or the pit shape that handle 76 can be arranged to be installed on handle axle 7 outer ends, can rotate handle axle 7 as long as can bear External Force Acting.

Can consult Fig. 1, Fig. 4, Figure 13, the handle setting out on panel 89 for mounting handle outside turns hole 890, in order to prevent violence damage handle axle 7, can consult the convex-concave United Technologies shown in figure, the inner of handle 76 is combined mutually with the outer end of handle axle 7, make handle axle 7 can only effectively accept the active force from handle 76 direction of rotation, and can not effectively accept the active force from handle 76 other directions.In order to make handle 76 be fixedly mounted in outer panels 89, in handle 76 rotating shafts between panel 89 and handle axle 7, set out outside and can allow handle 76 and the rotatable installation of outer panels 89 and fixing cannelure 74 and snap ring 75.Arranged outside in handle shell 9 goes out the handle screw 95 that several can be installed on this handle for opening door outer panels 89 or lock body shell again.

For convenience of the installation of tapered end be conveniently combined with existing lock body, can be by tapered end of the present invention and the handle for opening door that contains cam by its lock shell 3 with handle shell 9 is directly connected to each other fixes or be set to one; Yet can on described lock shell 3, set out the tapered end screw 35 that can be installed on body inner side or outer panels 89 inner sides, described handle for opening door and tapered end are arranged on the inner side of a body or outer panels 89 or on the shell of existing lock body by its handle screw 95 or tapered end screw 35 and the screw that matches; Yet can consult Fig. 1, by arranging and fixedly mount outer panels 89 or the wainscot 88 of handle for opening door and tapered end, be fixedly connected, on the described door outside of body or the outside of outer panels 89, set out simultaneously and can allow handle 76 installations and the normal handle using turn hole 890, on the outside of the external side of door or outer panels 89, yet set out the key mouth 48 that can allow key insert plug keyway 268.

During use, when the key matching correctly inserts key 268, realize and unblanking or during locking, now by agreement groove 29 and 20 contrapositions of side column groove, now only need be to the direction rotation handle 76 of unblanking of agreement, drive is located at cam 6 rotations in handle axle 7, the most protruding part of cam 6 can be pushed up and press stress point 19, and drive sliding part 1 slightly mobile to locking direction, locking side column 30 is lost from spring 17 the side column groove 20 producing and the frictional force that locks draw-in groove 11 of unblanking, under the effect of locking side column stage clip 14 or locking draw-in groove 11 1 sides, locking side column 30 moves and is placed in completely side column groove 20 to groove 29 directions, now by blocking without any object between about fixed lock core 2 and sliding part 1, again by agreement direction turning handle 76, the cam 6 that acts on stress point 19 is moved to non-bossing gradually by projection, now sliding part 1 is also followed gradually and is moved to the direction of unblanking, until opening, drive handle machine-operated 16 displacements of unblanking simultaneously, axle marble hole 70 is corresponding with cover marble hole 80, make handle unblank office's 16 energy useful effects in cover pellet 81, axle pellet 71, make between handle shell 9 and handle axle sleeve 8 without any pellet, between handle axle sleeve 8 and handle axle 7, there are axle pellet 71 or cover pellet 81 to block, handle axle sleeve 8 can rotate together in company with the handle 76 of handle axle 7, drive 83 rotations of power transmission point, can drive dead bolt or latch realization in lock body to unblank or locking.During locking, can press the agreement turning handle 76 of tapered end locking direction, make cam 6 drive the sliding part 1 that is provided with stress point 19 to be positioned at locked position, now the locking draw-in groove 11 of sliding part 1 is corresponding with lock core 2 side column grooves 20, now can extract key, under the outer rim of key and the effect of side column marble spring 266, groove 29 and side column groove 20 dystopys, the outside of locking side column 30 is entered in locking draw-in groove 11 and with locking draw-in groove 11 to cooperatively interact, between sliding part 1 and lock core 2, there is locking side column 30 to block, realize the locking of tapered end; Meanwhile, when promoting sliding part 1 to locking direction, the handle office of unblanking 16 also follows displacement, lost the effect to cover pellet 81 and axle pellet 71, when rotary handle 76 again make axle marble hole 70 and cover marble hole 80 with shell marble hole 90 each other at once, under the effect of handle marble spring 73, axle pellet 71 returns to the idling conditions of handle axle 7, if now press the button 18 and tapered end push-piece 15, sliding part 1 is blocked by tapered end push-piece 15, can stop outdoors key to be realized and unblank.Above-mentioned press locking direction rotation handle 76 in, power transmission point 83 also rotates in company with handle 76, can be according to the needs of different lock bodies, surely set power transmission point 83 and whether need to drive lock body latch to enter locking states; For can self-locking lock body, can drive lock body to enter locking states by the locking back-moving spring being located in lock body.

Again in practical application, can be as required, increase the gauge of sliding part 1, as Fig. 1 and Fig. 4 or Fig. 1 and Figure 13 are combined, handle for opening door involved in the present invention is re-established as and contains two groups of axle marble holes 70 and cover marble hole 80 and shell marble hole 90, the running orbit of these two groups of marble holes need be arranged to mutually stagger, and does not interfere with each other.Wherein one group of axle marble hole 70 and cover marble hole 80 and shell marble hole 90 are arranged in when left and right directions is consistent each other and communicate, and the setting of axle pellet 71 and cover pellet 81 and shell pellet 91 will match with the described key-type handle that contains magnetic bullet 98 office 16 of unblanking; Wherein another group axle marble hole 70 and cover marble holes 80 and shell marble hole 90 are arranged in when above-below direction is consistent each other and communicate, and the setting of axle pellet 71 and cover pellet 81 will be unblanked machine-operated 16 to match with the handle of described push rod column type.In office 16 that these two groups of handles are unblanked, be arranged on sliding part 1 again, and guarantee that it can move up and down and normally work with sliding part 1 in the corresponding machine-operated chute 99 of unblanking, and can select the tapered end of arbitrary lock core 2 structures described in the present invention to match.

Figure 12 is a kind of lock body structure schematic diagram that is provided with lock body push-piece 46, and described button 18 or tapered end push-piece 15 can interconnect and are integral by being the object of plate, block structure and lock body push-piece 46, and linkage.

Figure 12 is also popular lock body that can self-locking safe-guard door lock in the market, figure comprises lock body shell 4, the push rod decorative pearl on top of an official cap 661, the second latch 49, latch junction plate 41, grapple 61 and for the locking spring 53 of locking, the described interior external form of lock body shell 4 is the box-like of multi-faceted column, the base plate inner side of pasting lock body shell 4 neighbour is provided with latch junction plate 41, on latch junction plate 41, be provided with and can be placed in the catching groove 43 of opening and for controlling the chute 410 of its glide direction and stabilization, on the base plate inner side of lock body shell 4, be also provided with the guide pillar 42 that can cooperatively interact with chute 410, on latch junction plate 41, be also provided with can with the second latch 49 of its interlock, on the sidewall of lock body shell 4, be provided with second sliding mouthful 490 that can allow the second latch 49 slide, in the base plate inner side of lock body shell 4, be also provided with and can control the grapple 61 that latch junction plate 41 slides, between two of described grapple 61 with on the base plate inner side of lock body shell 4, be provided with one group of hook rotating shaft that can allow grapple 61 and lock body shell 4 be rotatably connected and turning hole 60, one at described grapple 61 is provided with the dop 62 that can cooperatively interact with catching groove 43, in the other end of grapple 61, be provided with grapple projection 611, between grapple 61 and lock body shell 4, be also provided with the grapple spring 63 that can allow dop 62 snap in catching groove 43, on the sidewall that is provided with the second latch 49 lock body shells 4, be provided with the push rod decorative pearl on top of an official cap 661 that can be driven by latch junction plate 41, the described push rod decorative pearl on top of an official cap 661 outer ends are to contain the dead bolt 65 that is inclined-plane, the inner of the push rod decorative pearl on top of an official cap 661 is provided with the top 561 that can act on grapple projection 611, between dead bolt 65 and top 561, be provided with connecting rod 64, in the outside of connecting rod 64, be also provided with the control spring 67 of the state position of controlled lockmaking tongue 65 relative lock body shell 4 sidewalls, on the sidewall of lock body shell 4, be also provided with sliding mouthful 480 that can allow dead bolt 65 slide, in lock body shell 4, be also provided with and can drive latch junction plate 41 in the locking spring 53 of locking states, the force 83 of wearing that described latch junction plate 41 can be arranged on the handle for opening door of the idle running being fixedly connected with lock body shell 4 drives in opening.

Described latch junction plate 41 is fixedly connected with the push rod decorative pearl on top of an official cap 661, in the connecting rod 64 of the described push rod decorative pearl on top of an official cap 661 and the outside of dead bolt 65, be provided with and can allow the push rod decorative pearl on top of an official cap 661 reciprocating, and can allow the dead bolt 65 can be in company with shift-in or the push rod shifting out shell 48, described push rod shell 48 is fixed on latch junction plate 41 and push rod shell 48 can slide with the slip of latch junction plate 41 in sliding mouthful 480, described control spring 67 be arranged on connecting rod 64 outsides latch junction plate 41 and top 561 between or be arranged between the push rod shell 48 and dead bolt 65 in connecting rod 64 outsides.

In the inner side of lock body shell 4 base plates or cover plate, being also provided with to be put 83 drivings and can directly or indirectly act on plate stress point 44 by power transmission makes latch junction plate 41 be positioned at the rolling disc 500 of opening, described rolling disc 500 can be fixedly mounted on the base plate of lock body shell 4 or the cover plate of lock body shell 4 by rotatable by turning hole and rotating shaft technology, and described rolling disc 500 also can be located on the outside of handle axle 7, on described rolling disc 500, be provided with and can be put by power transmission the dish stress point 511 of 83 effects, on rolling disc, 5 are also provided with the force arm 521 that can act on plate stress point 44 and can drive latch junction plate 41, in described lock body shell 4, be also provided with and can be rotated sky latch connecting rod 57 and the ground latch connecting rod 58 that dish 500 drives, described locking spring 53 can be provided in a side of the thrust spring between rolling disc 500 and lock body shell 4 or be located in the rotating shaft of rolling disc 500 and the torque spring between lock body shell 4 base plates or be located at lock body shell 4 and latch junction plate 41 between thrust spring.

Refer to Figure 12, can select the sheet metal of one to three millimeters thick to make lock body shell 4, can adopt punching press or solder technology that sheet metal is made into interior outside and be the similar box-like lock body shell 4 of multiaspect post, box-like sidewall height is suitable with the thickness that is installed in doorframe conventionally.For the ease of using and installing, lock body shell 4 can be made into rectangular box shape, can select rectangular metal plate material to make the rectangular box-like lock body shell 4 of profile as shown in figure 12.The base plate inner side of pasting lock body shell 4 neighbour sets out latch junction plate 41, can adopt rivet welding technology on latch junction plate 41, set out can with the second latch 49 of its interlock, for the ease of the installation of the second latch 49, latch junction plate 41 for being installed, the push rod decorative pearl on top of an official cap 661 and the second latch 49 places can be bent into the perk of 90 degree.On latch junction plate 41, also set out again the catching groove 43 that can be placed in opening, described catching groove 43 refers to that being arranged on latch junction plate 41 outsides can be blocked a groove or a projection that also can be discharged by dop 62 by dop 62, and the catching groove 43 shown in Figure 12 is a groove.In order to guarantee the stable and normal work of latch junction plate 41, can consult Figure 12, on latch junction plate 41, set out chute 410 and be also provided with and can cooperatively interact with chute 410 on the base plate inner side of lock body shell 4, and can help to control the guide pillar 42 of latch junction plate 41 sliding strokes or direction; Also can adopt in the inner side of lock body shell 4 guide groove is set, on latch junction plate, set out sliding stroke and direction that the projection of mating with this guide groove is controlled latch junction plate 41.Also can utilize guide pillar 42, on guide pillar 42, set out the screw hole (figure does not draw) for the cover plate of lock body shell 4 is installed.On the sidewall of lock body shell 4, put out again second sliding mouthful 490 that can allow the second latch 49 slide.In the base plate inner side of lock body shell 4, set out and can control the grapple 61 that latch junction plate 41 is positioned at opening again, between two of described grapple 61 and set out one group of hook rotating shaft that can allow grapple 61 and lock body shell 4 be rotatably connected on the corresponding base plate of lock body shell 4 inner side and turn hole 60, one at grapple 61 sets out the dop 62 that can cooperatively interact with catching groove 43, in the other end of grapple 61, set out grapple projection 611, then between grapple 61 and lock body shell 4, set out the grapple spring 63 that can allow dop 62 snap in catching groove 43.

Refer to Figure 12, manufacture craft and the technology that can adopt existing dead bolt or lock to go through, on lock body shell 4 sidewalls of the second latch 49, set out the push rod decorative pearl on top of an official cap 661 that can be driven by latch junction plate 41 being provided with, the dead bolt 65 that is inclined-plane is arranged to contain in the described push rod decorative pearl on top of an official cap 661 outer ends, the top 561 of grapple projection 611 is arranged to act in the inner of the push rod decorative pearl on top of an official cap 661, between dead bolt 65 and top 561, set out connecting rod 64, the connecting rod 64 of the present embodiment is preferably arranged to the cross section that straight its cross section of multi-faceted column, surface is less than dead bolt 65 or top 561, to facilitate and the coordinating and the installation of control spring 67 of latch junction plate 41.Between the dead bolt 65 in the outside of connecting rod 64 and lock body shell 4, set out again the control spring 67 of the relative lock body shell of controlled lockmaking tongue 65 4 sidewall state positions, on the sidewall of lock body shell 4, set out again sliding mouthful 480 that can allow dead bolt 65 slide, the described dead bolt that is inclined-plane 65 also comprises and is the spherical dead bolt of semicircle, be circular cone or round table-like dead bolt, its objective is when the inclined-plane of dead bolt 65 and doorframe interact, can force the push rod decorative pearl on top of an official cap 661 to the interior motion of lock body shell 4, make to come directly towards 561 promotion grapple projections 611 and make grapple 61 rotations, force dop 62 to depart from catching groove 43.When practical application, can on described top 561, can set out for regulating the screw bolt and nut of himself length.On latch junction plate 41, set out again can be by handle for opening door in the plate stress point 44 of power transmission point 83 effects, described plate stress point 44 can be arranged to put the combination shape of 83 protruding columns that cooperatively interact or a groove shape or projection and groove with power transmission, and the plate stress point 44 of the present embodiment is a groove shape.Between latch junction plate 41 and lock body shell 4, set out again and can promote to be positioned at the locking spring 53 of locking states with latch junction plate 41 with the second latch 49 of its interlock.

Refer to Figure 12, can adopt manufacture craft and the technology of existing dead bolt and lock power, at the connecting rod 64 of the described push rod decorative pearl on top of an official cap 661 and the arranged outside of dead bolt 65, go out to allow the push rod decorative pearl on top of an official cap 661 reciprocating, and can allow the dead bolt 65 can be in company with shift-in or the push rod shifting out shell 48, push rod shell 48 inner sides will match with the outside of the push rod decorative pearl on top of an official cap 661, for convenience made from minimizing frictional force, conventionally its inner side is become to cylindrical with arranged outside, can be arranged to the push rod decorative pearl on top of an official cap 661 of its coupling or dead bolt wherein semi-round ball and cylinder that radius is suitable with inner side and be combined shape or circular cone and cylinder in conjunction with shape.Can adopt rivet welding technology that described push rod shell 48 is fixedly mounted on latch junction plate 41, and guarantee when push rod shell 48 can be in company with the slip of latch junction plate 41 in sliding mouthful 480, to slide.Between the latch junction plate 41 in connecting rod 64 outsides and top 561, set out for controlling the control spring 67 of the relative lock body shell of dead bolt 65 4 sidewall status positions again, can utilize and come directly towards one end of 561 as a fulcrum of control spring 67; Also can control spring 67 be located between the push rod shell 48 and dead bolt 65 in connecting rod 64 outsides as required.

In lock body shell 4, set out again the rolling disc 500 that can be put 83 effects by power transmission and can directly or indirectly drive latch junction plate 41, rolling disc 500 can rotatably be fixed on by turning hole and rotating shaft technology the base plate inner side of lock body shell 4, also can rolling disc 500 be arranged on by this technology to the cover plate inner side of lock body shell 4.Install rolling disc 500 turn hole or rotating shaft can communicate with the cover plate of lock body shell 4 or the outside of base plate, if set out fixing with it rotating shaft on rolling disc 500, can on lock body shell 4 base plates, set out the hole that turns of mating with this rotating shaft, and this rotating shaft and the knob opening Door by Hand that is located at lock body shell 4 plate outer sides can be fixedly linked (figure does not draw).In rolling disc 500, set out again and can be put by power transmission the dish stress point 511 of 83 effects, because the power transmission point 83 of the present embodiment Fig. 5 is to make with handle axle 7 a protruding column of coaxial rotation, can directly act on dish stress point 511, therefore, the dish stress point 511 in Fig. 4 need be arranged to be positioned at rolling disc 500 central authorities can to put 83 polygons that match poroid with power transmission.In rolling disc 500, set out again the force arm 521 that can drive latch junction plate 41, in order effectively to coordinate the linear reciprocation work of rotary work and the latch junction plate 41 of rolling disc 500, the present embodiment is to be connected with latch junction plate 41 with rolling disc 500 with rotating shaft technology by turning hole by force arm 521, plate force 44 also can be counted as into be located on latch junction plate 41, be connected with force arm 521 one turn hole or rotating shaft.In actual applications, force arm 521 can be arranged to the fixed lobe shape on rolling disc 500, directly acts on and is located at the plate stress point (figure does not draw) that is groove shape on latch junction plate 41 or is convex.Automatic locking in order to realize, the locking spring 53 of the present embodiment is to adopt torque spring, is arranged between rolling disc 500 and lock body shell 4, in practical application, also can select thrust spring, is located at lock body shell 4 between latch junction plate 41.

Refer to Figure 12, then latch junction plate 41 with on lock body shell 4, set out when lock body is in opening or locking states can be corresponding with lock body push-piece 46, and unlatching pin-and-hole 471 and the locking pin-and-hole 472 that can be inserted by lock body push-piece 46.Can be according to actual needs, then in the arranged outside of lock body shell 4, go out to promote the lock body push-piece button of lock body push-piece 46 work.

In actual applications, also can as required tapered end push-piece 15 and lock body push-piece 46 be made and are connected by cylinder or template material, and can be with lock button 18 or the interlock of lock body button; Also lock button 18 and the lock body button making that is located at lock body outside can be integral and make tapered end push-piece and the interlock of lock body push-piece.During use, only have when tapered end is in locking states and lock body during in locking or opening, just can make to press the lock button or the lock body button that are located at inner body surface plate outside, tapered end push-piece 15 and lock body push-piece 46 are worked simultaneously, realize and abolish the function of key operated or locking lock body outdoors.

In actual applications, can put 83 according to power transmission directly or indirectly drives the work of rolling disc 500 required, dish stress point 511 is arranged to be positioned at a projection of rolling disc 500 non-middle positions or the combination shape of a groove shape or projection and groove, for example: for the ease of separating making and the installation of handle for opening door and lock body, rolling disc 500 can be arranged on to the inner side of lock body shell 4 base plates, and by stressed 51 projection or the grooves (figure does not draw) of being arranged to be positioned at rolling disc 500 outer rims of dish; On the cover plate of lock body shell 4, set up again the second rolling disc (figure does not draw), in the outer rim of this second rolling disc, set out the second dish power transmission point that can act on dish stress point 511 1 convex, and in the central authorities of this second rolling disc, set out second of the groove that can match with the power transmission point 83 shown in Fig. 5 or polygon hole shape and coil stress point.

Above embodiments of the invention are not to design of the present invention and the explanation of being construed as limiting property of application, the present invention can not only be applicable to the tapered end that lock core related in the embodiment of the present invention is multiaspect cylindricality, applicable to the lock core in existing publication, be also the columniform motionless tapered end that is fixed, so long as sliding part can be made the tapered end that vertical translation or vertical rotary slide and unblank with the axis of lock core, all belong to the category of technology of the present invention and application.The present invention can be combined with lock body or the lock power of existing various safe-guard door locks, in the present invention related can lock body that can self-locking safe-guard door lock, the lock body of the safe-guard door lock that also can be used for containing gear or rack drives world latch and dead bolt, and adopt rotational lock core or other security doors of hand-drive lock body dead bolt or the lock body of safe lock.

Claims (10)

1. with the motionless tapered end of the lock core of push-piece, comprise lock core (2), side column pellet (26) in lock core (2), locking side column (30), sliding part (1), lock shell (3) and the spring of unblanking (17), described lock core (2) is fixedly installed in lock shell (3), in the outside of lock core (2), be provided with the side column groove (20) with lock mandrel line parallel, in side column groove (20), be provided with locking side column (30), locking side column (30) can partly shift out also can be placed in side column groove (20) completely, in lock core (2) cross section, be provided with pellet chute (260) vertical with lock core axis and that communicate with side column groove (20), in pellet chute (260), be provided with the side column pellet (26) matching, in the outside of described side column pellet (26), be provided with can be corresponding with side column groove (20) groove (29), in described lock core (2), be also provided with side column pellet (26) coupling and and the key (268) that communicates of pellet chute (260), described sliding part (1) is located at a side of the lock core (2) at side column groove (20) place, and lock core axis is done vertical slip relatively, a side at the sliding part (1) adjacent with side column groove (20) is provided with the locking draw-in groove (11) that can match with locking side column (30) outside, on sliding part (1), be also provided with the handle that can the act on handle for opening door office (16) of unblanking, on sliding part (1), also establish and can and can drive sliding part (1) to realize the stress point (19) of locking by handle for opening door cam (6) effect, on sliding part (1), be also provided with the spring of unblanking (17) that can drive sliding part (1) to slide, it is characterized in that: in the outside of lock shell (3), be provided with button (18), on button (18), be provided with tapered end push-piece (15), this tapered end push-piece (15) can stop the sliding part (1) that is positioned at locking states to the direction displacement of unblanking.

2. as claimed in claim 1 with the motionless tapered end of the lock core of push-piece, it is characterized in that: described side column pellet (26) is cylindrical, described pellet chute (260) is cylindrical for what match, described groove (29) is arranged in the periphery of cylindrical side column pellet (26) cylinder 360 deg, described key (268) is located at one end of cylinder-shaped marble chute (260), between pellet chute (260) one end relative with key (268) and side column pellet (26), is provided with side column marble spring (266), or described side column pellet (26) sheet that is rectangle, described pellet chute (260) is the rectangle matching, page middle position at the sheet side column pellet (26) that is rectangle is provided with spring key hole (28), described key (268) communicates with spring key hole (28), described groove (29) is located at the outer rim in side column pellet (26) outside, side column pellet (26) outer rim one side at groove (29) offside is provided with spring step (31), in the corresponding pellet chute of spring step (31) (260), be provided with side column marble spring (266), or described side column pellet (26) is multi-faceted column, the multi-faceted column shape of described pellet chute (260) for matching, described groove (29) is arranged on the cylinder outside of side column pellet (26), on the outside of groove (29) offside side column pellet (26), be provided with key contact (51), key contact (51) is arranged in key, in one end of side column pellet (26), be provided with spring step (31), in the corresponding pellet chute of spring step (31) (260), be provided with side column marble spring (266), or the described rounded sheet of side column pellet (26), described lock core (2) inner side is the cylindrical poroid circular hole (39) matching, described side column groove (20) communicates with the inner side of circular hole (39), in circular hole (39), be provided with the side column pellet (26) vertical with lock core axis and partition (21), described groove (29) is located at the outer rim in side column pellet (26) outside, in the page middle position of rounded sheet side column pellet (26), be provided with spring key hole (28), described pellet chute (260) be by the inner side of circular hole (39) be located at this inner side and the partition (21) vertical with lock core axis forms, in the middle position of partition (21), be provided with sheet keyhole (25), described key (268) is to be combined by sheet keyhole (25) and spring key hole (28).

3. as claimed in claim 2 with the motionless tapered end of the lock core of push-piece, it is characterized in that: in described locking draw-in groove (11), be provided with external pressure bullet groove (12), in external pressure bullet groove (12), be provided with external pressure pellet (13), the inner of external pressure pellet (13) can be crimped on the outside of locking side column (30), in the outer end of external pressure pellet (13), be provided with can urge lock side column (30) locking side column stage clip (14); Or be provided with step (52) in described locking side column (30) outside, in the corresponding lock core of step (52) (2), be provided with step chute (56), in the step chute (56) at step (52) place, be provided with can urge lock side column (30) locking side column stage clip (14).

4. as claimed in claim 3 with the motionless tapered end of the lock core of push-piece, it is characterized in that: between described side column pellet (26) and locking side column (30), be provided with columniform transmission pellet (36).

5. the motionless tapered end of the lock core with push-piece as claimed in claim 1 or 2 or 3 or 4, is characterized in that: described button (18) or tapered end push-piece (15) link into an integrated entity with the lock body push-piece (46) on existing lock body, and can mutually link.

6. as claimed in claim 5 with the motionless tapered end of the lock core of push-piece, it is characterized in that: described handle for opening door comprises cylindrical handle axle (7), handle axle sleeve (8) and handle shell (9), in the outer end of handle axle (7), be provided with handle (76), in the cylinder periphery of handle axle (7), be provided with axle marble hole (70), in axle marble hole (70), be provided with axle pellet (71) and handle marble spring (73), in handle axle (7) cylinder periphery, be provided with handle axle sleeve (8), in handle axle sleeve (8), be provided with the cover marble hole (80) that can communicate with axle marble hole (70) Corresponding matching, in cover marble hole (80), be provided with cover pellet (81), described axle pellet (71) can be arranged on handle on the tapered end that is applicable to this handle for opening door office (16) of unblanking and act on, on handle axle sleeve (8) outside, be provided with the power transmission point (83) of latch during lock body can be driven, in handle axle sleeve (8) cylinder periphery, be provided with handle shell (9), in handle shell (9), be provided with the shell marble hole (90) that can communicate with axle marble hole (70) and cover marble hole (80) Corresponding matching, in the outside of handle axle (7), being also provided with can be with the cam (6) of the rotation of handle axle (7), described cam (6) can act on the stress point (19) on the sliding part (1) being located in the tapered end that is applicable to this handle for opening door, and can promote sliding part (1) from enable possition to locked position by stress point (19).

7. as claimed in claim 6 with the motionless tapered end of the lock core of push-piece, it is characterized in that: described handle is unblanked office (16) for the key shape that contains magnetic bullet (98), is provided with and can makes with magnetic bullet (98) the shell pellet (91) that contains magnetic polarity of repulsive interaction in described shell marble hole (90); Or described handle unblanks office (16) for push rod column, the described handle office (16) of unblanking can and overlap marble hole (80) with shell marble hole (90) or shell marble hole (90) and mutually mates; Or described handle unblanks office (16) for the key shape that contains inclined-plane or profile of tooth, in described shell marble hole (90), be provided with the inclined-plane that can be unblanked by handle in office (16) or the shell pellet (91) of profile of tooth effect.

8. as claimed in claim 7 with the motionless tapered end of the lock core of push-piece, it is characterized in that: between described handle axle sleeve (8) and handle shell (9), be provided with the handle back-moving spring (5) that can drive handle axle sleeve (8) to reset.

9. the motionless tapered end of the lock core with push-piece as claimed in claim 1 or 2 or 3 or 4, it is characterized in that: described handle for opening door comprises cylindrical handle axle (7), handle axle sleeve (8) and handle shell (9), in the outer end of handle axle (7), be provided with handle (76), in the cylinder periphery of handle axle (7), be provided with axle marble hole (70), in axle marble hole (70), be provided with axle pellet (71) and handle marble spring (73), in handle axle (7) cylinder periphery, be provided with handle axle sleeve (8), in handle axle sleeve (8), be provided with the cover marble hole (80) that can communicate with axle marble hole (70) Corresponding matching, in cover marble hole (80), be provided with cover pellet (81), described axle pellet (71) can be arranged on handle on the tapered end that is applicable to this handle for opening door office (16) of unblanking and act on, on handle axle sleeve (8) outside, be provided with the power transmission point (83) of latch during lock body can be driven, in handle axle sleeve (8) cylinder periphery, be provided with handle shell (9), in handle shell (9), be provided with the shell marble hole (90) that can communicate with axle marble hole (70) and cover marble hole (80) Corresponding matching, in the outside of handle axle (7), being also provided with can be with the cam (6) of the rotation of handle axle (7), described cam (6) can act on the stress point (19) on the sliding part (1) being located in the tapered end that is applicable to this handle for opening door, and can promote sliding part (1) from enable possition to locked position by stress point (19).

10. as claimed in claim 9 with the motionless tapered end of the lock core of push-piece, it is characterized in that: described handle is unblanked office (16) for the key shape that contains magnetic bullet (98), is provided with and can makes with magnetic bullet (98) the shell pellet (91) that contains magnetic polarity of repulsive interaction in described shell marble hole (90); Or described handle unblanks office (16) for push rod column, the described handle office (16) of unblanking can and overlap marble hole (80) with shell marble hole (90) or shell marble hole (90) and mutually mates; Or described handle unblanks office (16) for the key shape that contains inclined-plane or profile of tooth, in described shell marble hole (90), be provided with the inclined-plane that can be unblanked by handle in office (16) or the shell pellet (91) of profile of tooth effect.