CN207974631U

CN207974631U - A kind of lock body unlocking system for class

Info

Publication number: CN207974631U
Application number: CN201721570529.2U
Authority: CN
Inventors: 颜群
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-13
Filing date: 2017-11-19
Publication date: 2018-10-16
Anticipated expiration: 2027-11-19
Also published as: CN107893574A

Abstract

A kind of lock body unlocking system for class, including interior shaft, clutch, with power transmission arm, the tapered end opened with lock body, it is equipped with handle installation end in interior shaft and the pushing arm of tapered end locking can be pushed, the clutch that can allow handle installation end head that power transmission arm is driven to link or detach together is equipped on power transmission arm, shaft in clutch pellet and brake spring and part is equipped in clutch, the inner shaft sliding slot that clutch pellet can be allowed to enter is equipped in interior shaft, it is characterized in that：The power transmission arm is located on clutch outer member, is externally provided with the fixed tapered end of lock core in side of the phase from interior shaft and clutch outer member, which can be pushed into inner shaft sliding slot by clutch pellet part.The utility model can improve the security level of existing machinery or electronic lock, make skeleton key that can not unlock.The utility model by the panel parallel of interior shaft and door or can be vertically arranged, and lock is made to have the unlocking function of push and pull bar or swing handle.The utility model can be used for antitheft door, safety cabinet, chamber door and car door etc..

Description

A kind of lock body unlocking system for class

Technical field

The utility model is related to being opened for lock body in door lock field or the lock body unlocking system of locking, i.e.,：A kind of use In the lock body unlocking system of class.

Background technology

Currently, in existing all kinds of door locks, including handle for opening door rotation unlocks and the door lock of handle for opening door push-and-pull unlocking In, setting one is required for for emergent mechanical key to control the mechanical lock head of lock body unlatching.Especially in electrical type door In lock, such as magnetic card opened, automatically controlled induction unlocking, fingerprint unlocking lock, password unlocking, recognition of face unlocking, iris unlocking lock, bluetooth In the locksets such as unlocking, remote control unlocking, unlocking will be realized in lock body unlocking component and with one with key by regulation Mechanical lock head, since mechanical lock head used in the current field is all to realize the tapered end unlocked using key driven cylinder, this Class tapered end is also easy to illegally be opened by skeleton key or violence, and there is serious security risks.It is led in all kinds of electronic locks In domain, since the tapered end and electronic cutting lock assembly are unlocked parallel, the overall safety coefficient of electrical type lockset can be caused to be less than the lock The safety coefficient of head not only causes electronic lock overall safety using this tapered end unlocked with key driven cylinder in safety Coefficient reduces, and so that the electronic component of entire electronic lock is formd showy and not substantial ornaments, also results in the waste to resource.

Invention content

The utility model can overcome above-mentioned disadvantage, provide it is a kind of can the lock core opened of preventing universal key and violence damage it is solid Can fixed motionless tapered end act on the clutch of lock body to control handle for opening door, realize the unlatching to lock body or locking.This reality With it is novel be further that can realize the fixed tapered end of lock core and the power clutch or both attracting devices energy in existing electronic lock Control handle for opening door realizes the unlatching to lock body respectively.The utility model can effectively improve the security level of electronic lock, make machine Tool skeleton key cannot achieve the unlatching to door lock.The utility model can be as needed by interior shaft and door equipped with handle for opening door Panel parallel setting, enable the door lock manufactured using push-and-pull handle for opening door realize unlock function.The utility model Also the interior shaft equipped with handle for opening door can be vertically arranged as needed with panel, keeps door lock real using rotation handle for opening door The function of now unlocking.The utility model is simple in structure, easy to use, can be widely used for the field of lockset needed for class, such as：It is antitheft Door, safety cabinet, the container in future and car door etc..

In order to achieve the above objectives, a kind of technical solution of lock body unlocking system for class of the utility model is：Including Interior shaft, handle installation end, pushing arm, clutch, power transmission arm, the fixed tapered end of lock core for driving lock body to open And force column, being equipped on power transmission arm can allow handle installation end head to drive power transmission arm joint rotation or the clutch of separation together, The clutch includes clutch outer member and the interior shaft among clutch outer member, and inner shaft is equipped in clutch outer member Turn hole is equipped with interior shaft in interior shaft rotation hole, clutch pellet sliding slot is additionally provided in clutch outer member, in clutch pellet sliding slot Equipped with clutch pellet and brake spring, in interior shaft be equipped with can with clutch pellet Corresponding matching and can allow clutch pellet part into The inner shaft sliding slot entered is equipped with the handle installation end for installing handle for opening door on the outside of the interior shaft outside clutch outer member end Head and pushing arm, the pushing arm can act on the force column on the fixed tapered end of lock core, and can pass through the force column Push tapered end in locked position, it is characterized in that：The power transmission arm is arranged on clutch outer member, in phase from interior shaft and clutch The outside of device shell is equipped with the fixed tapered end of lock core, and the tapered end can act on clutch pellet, and can be by clutch pellet In the push-in inner shaft sliding slot of part.

In phase from being additionally provided with the power clutch or attracting device that can act on clutch pellet on the outside of interior shaft and clutch outer member.

Described its axis of interior shaft and the panel of lock body or door body is set in parallel, and the power transmission arm is that can act on The raised column of lock body unlatching or hook-shaped or operative gear shape or the steel wire tow line or and steel opened containing stretchy lock body Silk drawstring, which matches to merge, can take up and loosen the line wheel shape of the drawstring or hook-shaped or cam-like.

Described its axis of interior shaft and lock body or panel are to be vertically arranged, power transmission arm setting with interior shaft one On the end face for holding corresponding clutch outer member, the power transmission arm is the stick-like or cucurbit shifting block of column or side in protrusion Shape or gear-like.

The fixed tapered end of the lock core includes lock core, locking side column, sliding part, lock shell and unlocking spring, institute The lock core stated is cylinder, and the lock core and lock shell are fixed immovable setting, be equipped on the outside of lock core with The parallel side column slot of core axis, is equipped with locking side column in side column slot, and locking side column can be removed partly and also be completely disposed at side In column slot, side column pellet sliding slot that is vertical with lock core axis and being communicated with side column slot is equipped in lock core cross section, in side column bullet Matching side column pellet and side column marble spring are equipped in sub- sliding slot, being equipped on the outside of side column pellet can be with side column slot It corresponds to and can be additionally provided in lock core with matched groove on the inside of locking side column and match with side column pellet and slided with side column pellet The key slot that slot communicates, its inside of the sliding part is cylindrical or arc-shaped to match with the cylinder of lock core outside, and Can opposite lock core axis make vertical rotary sliding, the side of the sliding part adjacent with side column slot be equipped with can with locking side column on the outside of Matched locking card slot is equipped with the stress that can allow pushing arm that sliding part is pushed to realize tapered end locking on the outside of sliding part Column is additionally provided with the handle organ that can act on clutch pellet on the outside of sliding part, and cunning can be driven by being additionally provided on sliding part Slide realizes the unlocking spring that tapered end is unlocked.

The fixed tapered end of the lock core includes lock core, locking side column, sliding part, lock shell and unlocking spring, institute The lock core stated is in Polygonal column shape or rectangle, and the lock core is fixed immovable setting with lock shell, in the outside of lock core It is equipped with the side column slot parallel with core axis, locking side column is equipped in side column slot, locking side column can partly remove also complete It is placed in side column slot entirely, side column pellet sliding slot that is vertical with lock core axis and being communicated with side column slot is equipped in lock core cross section, Matching side column pellet and side column marble spring are equipped in side column pellet sliding slot, being equipped on the outside of side column pellet can It is corresponding with side column slot and can be additionally provided with and match with side column pellet simultaneously and side in lock core with matched groove on the inside of locking side column The key slot that column pellet sliding slot communicates, the sliding part are located at the lock core side where side column slot, and can opposite lock core axis Make vertical sliding motion, the side of the sliding part adjacent with side column slot be equipped with can with matched locking card slot on the outside of locking side column, The force column that can allow pushing arm that sliding part is pushed to realize tapered end locking is equipped on the outside of sliding part, on the outside of sliding part The handle organ of clutch pellet can be acted on by being additionally provided with, and being additionally provided on sliding part can drive sliding part sliding to realize that tapered end is unlocked Unlocking spring.

It is equipped with the locking side column compression spring that energy urge lock side column shifts to groove in the outside of the locking side column.

The side column pellet is rectangle foliaceous, and the side column pellet sliding slot is in matching rectangle, The blade face middle position of the side column pellet of rectangle shaped blades shape is equipped with spring key hole, the key slot and spring key hole phase Logical mutual tolerance, the groove are located at the outer rim on the outside of side column pellet, and spring is equipped in the side column pellet outer rim side of groove offside Step, the side column marble spring are located in the side column pellet sliding slot corresponding to spring step.

The side column pellet is in multi-faceted column shape, and the side column pellet sliding slot is in matching multi-faceted column shape, On the groove is arranged on the outside of the cylinder of side column pellet, the key of protrusion is equipped on the outside of groove offside side column pellet Contact, key contact are located in key slot, are equipped with spring step in one end of side column pellet, the side column marble spring is located at In side column pellet sliding slot corresponding to spring step.

The side column pellet is in cylindrical shape, the side column pellet sliding slot be it is matching cylindric, it is described On groove is located on the outside of the 360 deg of cylindrical side column pellet, one end of side column pellet is located in key slot, described Side column marble spring be located in the pellet sliding slot corresponding to the other end of side column pellet.

The side column pellet is in cuboid column, and the side column pellet sliding slot is matching in rectangular scapus Shape, the outside of the columnar side column pellet of cuboid be equipped with can groove corresponding with side column slot, one end of side column pellet is located at key In spoon slot, the side column marble spring is located in the pellet sliding slot corresponding to the other end of side column pellet.

Description of the drawings：

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a structural schematic diagram for one embodiment of the utility model (master shows sectional view).

Fig. 2 is the structural schematic diagram (left view sectional view) in Fig. 1 containing tapered end.

Fig. 3 is suitable for a kind of structural schematic diagram of pushing arm in Fig. 1.

Fig. 4 is the clutch configuration schematic diagram (left view sectional view) suitable for the utility model.

Fig. 5 is a structural schematic diagram (master shows sectional view) of another embodiment of the utility model.

Fig. 6 is suitable for a kind of pushing arm structural schematic diagram of the utility model.

Fig. 7 is suitable for a kind of structural schematic diagram of pushing arm in Fig. 4.

Fig. 8 can be applied to one lock head structure schematic diagram (front sectional view) of the utility model.

Fig. 9 is a left view structural representation in Fig. 8 (left view sectional view).

Figure 10 is the another lock head structure schematic diagram (front sectional view) that can be suitably used for the utility model.

Figure 11 is an overlooking structure diagram (overhead sectional view) in Figure 10.

Figure 12 is to can be suitably used for the utility model another lock head structure schematic diagram (front sectional view) again.

Figure 13 is an overlooking structure diagram (overhead sectional view) in Figure 12.

Figure 14 is to can be suitably used for the utility model another lock head structure schematic diagram (front sectional view) again.

Figure 15 is a left view structural representation in Figure 14 (left view sectional view).

In figure：1. sliding part, 11. locking card slots, 12. external pressure bullet grooves, 13. external pressure pellets, 14. locking side column compression springs, 16. handle organ, 17. unlocking springs, 18. sliding part marble holes, 181. cylindricalitys locking pellet, 182. cylindricality marble pressuring springs, 19. force column, 2. lock cores, 20. side column slots, 51. key contacts, 22. steps, 23. step sliding slots, 24. can go to pellet, 26. sides Column pellet, 260. side column pellet sliding slots, 266. side column marble springs, 27. cylindricality marble holes, 271. lock core cylindricality pellets, 28. Spring key hole, 268. key slots, 29. grooves, 3. lock shells, 30. locking side columns, 31. spring steps, 33. tapered ends, 34. rings Shape sliding slot, 35. pins, 36. roller bearing pellets, 4. clutches, 41. clutch outer members, 42. clutch pellet sliding slots, 43 clutch bullets Son, 44. brake springs, shaft in 45., 46. inner shaft sliding slots, 47. pushing arms, 68. handles install end, 40. clutch resets Spring, 49. power transmission arms, 50. inner shaft turn holes, 52. cover boards, 53. device resetting spring slots, 54. spring compression legs, 55. roller bearings or ball, 56. cover board hole, 57. bearing blocks, 58. another bearing blocks, 59. handle spring grooves, 6. handle for opening door, 66. handle resetting springs, 8. Power clutch or attracting device, 81. mandrils, 96. panels, 97. shaft rotation holes, 98. goat's horn pieces, 70. unlocking spring grooves, 71. spring pressures Point.

Specific implementation mode

As shown in Figure 1 to Figure 4, shown in Fig. 5 to Fig. 7, figure includes：Interior shaft 45, handle installation end 68, pushing arm 47, from Clutch 4, power transmission arm 49, the fixed tapered end 33 of lock core and force column 19 for driving lock body to open, on power transmission arm 49 Power transmission arm 49 joint rotation or the clutch of separation 4 together, the clutch 4 packet are driven equipped with handle installation end 68 can be allowed Clutch outer member 41 and the interior shaft 45 among clutch outer member 41 are included, inner shaft turn hole is equipped in clutch outer member 41 50, it is equipped with interior shaft 45 in interior shaft rotation hole 50, clutch pellet sliding slot 42 is additionally provided in clutch outer member 41, in clutch pellet Clutch pellet 43 and brake spring 44 are equipped in sliding slot 42, being equipped in interior shaft 45 can be with 43 Corresponding matching of clutch pellet and energy The inner shaft sliding slot 46 for allowing 43 part of clutch pellet to enter is equipped on the outside of the interior shaft 45 outside 41 end of clutch outer member and uses In the handle installation end 68 of installation handle for opening door and pushing arm 47, it is fixed that the pushing arm 47 can act on lock core Tapered end 33 on force column 19, and can by the force column 19 push tapered end 33 in locked position, 49 quilt of power transmission arm It is located on clutch outer member 41, the fixed tapered end of lock core is equipped with from the outside of interior shaft 45 and clutch outer member 41 in phase 33, the tapered end 33 can act on clutch pellet 43, and 43 part of clutch pellet can be pushed into inner shaft sliding slot 46.

In order to realize automatically controlled and intelligent unlocking, the utility model can be by shown in Fig. 1, Fig. 5, in phase from 45 He of interior shaft The outside of clutch outer member 41 is additionally provided with the power clutch or attracting device 8 that can act on clutch pellet 43.

In Fig. 1, described its axis of interior shaft 45 and the panel (figure is not drawn into) of lock body or door body are set in parallel, The power transmission arm 49 be can act on lock body unlatching raised column or hook-shaped or operative gear shape or stretchy lock body open The steel wire tow line that opens merges the line wheel shape that can take up and loosen the steel wire tow line or hook-shaped or cam with steel wire tow line matching Shape.

In Figure 5, described its axis of interior shaft 45 and lock body or panel 96 are to be vertically arranged, and the power transmission arm 49 is set Set on the end face of clutch outer member corresponding with 45 one end of interior shaft 41, the power transmission arm 49 be in protrusion column, Or side's stick-like or cucurbit shifting block shape or gear-like.

In 1 and tapered end shown in Fig. 2, the fixed tapered end 33 of the lock core include lock core 2, locking side column 30, Sliding part 1, lock shell 3 and unlocking spring 17, the lock core 2 is cylinder, and the lock core 2 is to fix not with lock shell 3 Moveable setting, is equipped with the side column slot 20 parallel with core axis on the outside of lock core 2, and locking is equipped in side column slot 20 Side column 30, locking side column 30 can be removed partly and be also completely disposed in side column slot 20, be equipped in lock core cross section and lock core shaft Line is vertical and the side column pellet sliding slot 260 that is communicated with side column slot 20, and matching side is equipped in side column pellet sliding slot 260 Column pellet 26 and side column marble spring 266, being equipped on the outside of side column pellet 26 can be corresponding with side column slot 20 and can be with locking The matched groove 29 in the inside of side column 30 is additionally provided in lock core 2 and match with side column pellet 26 simultaneously and side column pellet sliding slot 260 The key slot 268 communicated, its inside of the sliding part 1 is cylindrical or arc-shaped to match with the cylinder of lock core 2 outside, And opposite 2 axis of lock core of energy makees vertical rotary sliding, and energy and locking edge are equipped in the side of the sliding part 1 adjacent with side column slot 20 The 30 matched locking card slot 11 in outside of column, being equipped on the outside of sliding part 1 can allow pushing arm 47 that sliding part 1 is pushed to realize lock The force column 19 of head locking, is additionally provided with the handle organ 16 that can act on clutch pellet 43, in cunning on the outside of sliding part 1 Being additionally provided on moving part 1 can drive the sliding of sliding part 1 to realize the unlocking spring 17 that tapered end 33 is unlocked.

In 8 and Fig. 9, Figure 10 and Figure 11, Figure 12 and Figure 13, Figure 14 and tapered end shown in figure 15, the lock core is fixed Motionless tapered end 33 includes lock core 2, locking side column 30, sliding part 1, lock shell 3 and unlocking spring 17, and the lock core 2 is in more Side column shape or rectangle, the lock core 2 are fixed immovable setting with lock shell 3, are equipped with and lock on the outside of lock core 2 The parallel side column slot 20 of mandrel line is equipped with locking side column 30 in side column slot 20, and locking side column 30 can partly remove also complete It is placed in side column slot 20, side column pellet that is vertical with lock core axis and being communicated with side column slot 20 is equipped in 2 cross section of lock core and is slided Slot 260 is equipped with matching side column pellet 26 and side column marble spring 266, in side column pellet in side column pellet sliding slot 260 26 outside be equipped with can it is correspondings with side column slot 20 and can with matched groove 29 on the inside of locking side column 30, in lock core 2 and also Equipped with the matching of side column pellet 26 and and the key slot 268 that communicates of side column pellet sliding slot 260, the sliding part 1 be located at side column 2 side of lock core where slot 20, and the opposite lock core axis of energy makees vertical sliding motion, the one of the sliding part 1 adjacent with side column slot 20 Side be equipped with can with the matched locking card slot 11 in the outside of locking side column 30, equipped with can allow pushing arm 47 on the outside of sliding part 1 Sliding part 1 is pushed to realize the force column 19 of tapered end locking, clutch pellet 43 can be acted on by being additionally provided on the outside of sliding part 1 Handle organ 16, being additionally provided on sliding part 1 can drive the sliding of sliding part 1 to realize the unlocking spring 17 that tapered end 33 is unlocked.

In Fig. 1 and Fig. 2, Fig. 8 and tapered end shown in Fig. 9, the side column pellet 26 is rectangle foliaceous, described Side column pellet sliding slot 260 is in matching rectangle, is installed in the blade face lean-with of the side column pellet 26 of rectangle shaped blades shape There are spring key hole 28, the key slot 268 to communicate mutual tolerance with spring key hole 28, the groove 29 is located at side column bullet The outer rim in 26 outside of son is equipped with spring step 31, the side column pellet in the 26 outer rim side of side column pellet of 29 offside of groove Spring 266 is located in the side column pellet sliding slot 260 corresponding to spring step 31.

In the tapered end shown in Figure 10 and Figure 11, the side column pellet 26 is in multi-faceted column shape, the side column pellet Sliding slot 260 is in matching multi-faceted column shape, on the groove 29 is arranged on the outside of the cylinder of side column pellet 26, in groove The outside of 29 offside side column pellets 26 is equipped with the key contact 51 of protrusion, and key contact 51 is located in key slot 268, in side column One end of pellet 26 is equipped with spring step 31, and the side column marble spring 266 is located at the side column bullet corresponding to spring step 31 In sub- sliding slot 260.

In the tapered end shown in Figure 12 and Figure 13, the side column pellet 26 is in cylindrical shape, and the side column pellet is slided Slot 260 is matching cylindric, and the groove 29 is located on the outside of the 360 deg of cylindrical side column pellet 26 On, one end of side column pellet 26 is located in key slot 268, and the side column marble spring 266 is located at the another of side column pellet 26 In the corresponding pellet sliding slot 260 in end.

In Figure 14 and tapered end shown in figure 15, the side column pellet 26 is in cuboid column, the side column pellet It is in cuboid column that sliding slot 260, which is matching, and the groove 29 is located in the outer of the columnar side column pellet of cuboid 26 One end of side, side column pellet 26 is located in key slot 268, and the side column marble spring 266 is located at the another of side column pellet 26 In the corresponding pellet sliding slot 260 in end.

In the tapered end shown in Figure 12 and Figure 13, the cylindricality communicated with key slot 268 is additionally provided in the lock core 2 Marble hole 27 is equipped with matching lock core cylindricality pellet 271, the inner end of lock core cylindricality pellet 271 in cylindricality marble hole 27 In key slot, the sliding part pellet communicated corresponding with cylindricality marble hole 27 in the locked state is additionally provided on sliding part 1 Hole 18 is equipped with matching cylindricality in sliding part marble hole 18 and 271 outer end of lock core cylindricality pellet and locks pellet 181, cylindricality Locking pellet 181, which can partly be fallen into, is also fully removed lock core 2 in lock core, the outer end that pellet 181 is locked in cylindricality is equipped with cylindricality Marble pressuring spring 182 is equipped with after being acted on by B money keys just between lock core cylindricality pellet 271 and cylindricality locking pellet 181 Be fully removed lock core 2 removes pellet 24, with sliding part marble hole 18 can corresponding lock core 2 side, can be gone equipped with that can allow What pellet 24 was permanently fallen into falls hole 25.

It please refers to Fig.1 and Fig. 4, can be by existing clutch manufacture craft and technology, such as casting and die-casting process and technology, Or turnning and milling Bao driller skill and technology, produce clutch outer member 41, the clutch 4 of the clutch 4 that can be suitably used for the utility model Cover board 52 and interior shaft 45 containing inner shaft sliding slot 46, then being provided in clutch outer member 41 can be with 45 outside phase of interior shaft Matched inner shaft turn hole 50, then be provided in clutch outer member 41 can clutch pellet sliding slot 42 corresponding with inner shaft sliding slot 46, Being arranged in clutch pellet sliding slot 42 again and install out one group can be matched and can be with 46 matched clutch bullet of inner shaft sliding slot Son 43 and brake spring 44.The clutch pellet 43 can be arranged as required into section in " ten " font or " soil " font or " scholar " font, clutch pellet 43 shown in figure are one kind of " soil " font or " scholar " font.It is set in clutch cover board 52 again Set out match with the outside of interior shaft 45 and can it is convenient in the cover board axis hole 56 installing and use of shaft 45, and by the shape of cover board 52 It is arranged to match with clutch outer member 41 and merges the installation and use that can facilitate clutch reset spring 40.Again by being currently used for The relevant technologies and the application that the power transmission arm of lock body unlatching can be acted in lock body unlocking system, outside the clutch of the utility model Lock body can be acted on by being arranged on shell 41 and installing out, and can make the power transmission arm 49 of lock body realization unlatching or locking.Power transmission arm 49 can It is arranged as required into raised column or in cucurbit shifting block shape or can be with the matched part tooth of existing lock body turned parts Steel wire tow line that the stick-like or stretchy lock body of colyliform or side is opened can match merge with steel wire tow line and can take up and loosen this The line wheel shape or hook-shaped or cam-like of steel wire tow line.Convenient for diagram, power transmission arm 49 shown in figure is in raised column.

In order to keep the clutch 4 that clutch outer member 41 and the interior shaft 45 among clutch outer member 41 are constituted automatic It resets so that inner shaft sliding slot 46 can be corresponding with clutch pellet 43, and the utility model can be as needed refering to Fig. 4, outside clutch The device resetting spring slot 53 of clutch reset spring 40 can be installed by being provided in shell 41, then in device resetting spring slot 53 setting with The clutch reset spring 40 that clutch 4 can be helped to reset is installed out, further according to the direction resetted needed for clutch 4, with device Being provided in the adjacent interior shaft 45 of resetting spring slot 53 can together rotate with interior shaft 45 and can squeeze clutch reset spring The 40 spring compression legs 54 resetted with help clutch 4.

Handle for opening door or the handle installation realization of end 68 are pushed and pulled to the open function of lock body, this reality with external force in order to realize With it is novel can by shown in Fig. 1, by the setting of power transmission arm 49 on the outside of the cylinder with interior shaft 45 corresponding to Clutch outer member 41 outside on, and the panel (failing to draw in figure) of the interior shaft 45 and lock body or door body is put down Row setting, i.e., in shaft 45 axis and lock cover plate face or door body the plate face of panel or the shop front of door body between be in It is arranged in parallel.The power transmission arm 49 can be arranged as required into can act on lock body open or can be with existing lock body open portion What part or the matched raised column of the driving member being located at outside lock body or hook-shaped or operative gear shape or stretchy lock body were opened Steel wire tow line merges the line wheel shape that can take up and loosen the drawstring or hook-shaped or cam-like with steel wire tow line matching.For Power transmission arm 49 containing steel wire tow line can also be used the technology of steel wire rope parking brake component in existing bicycle, produce this practicality The power transmission arm 49 that stretchy lock body in novel is opened, will be similar to that the handle of parking brake in bicycle is fixed in interior shaft 45, And one end of steel wire tow line is fixed on clutch outer member 41, then installed on similar bicycle parking brake on steel wire tow line Parking brake pipe, by parking brake pipe both ends can be separately fixed on close lock body adjacent thereto or door body or panel on the inside of on, for being equipped with The lock body that square rod is unlocked can in lock body side rod hole insertions side rod, and in the setting of the outer end of square rod and perpendicular and energy is installed out It is pulled and the unlocking arm of force (the above figure is not drawn into) of rotation side rod realization lock body unlatching by steel wire tow line, then by the another of steel wire tow line One end is mounted on the unlocking arm of force.It can setting and installation between the above-mentioned unlocking arm of force and the end of parking brake pipe as needed Go out can the spring that resets of help side's rod, the spring is also similar with bicycle parking brake resetting spring (the above figure is not drawn into).For adopting It is less than the lock body of 45 degree of unlockings with turn knob, it can be by the Unlocking knob phase of the other end of above-mentioned steel wire tow line and lock body Even, as long as the knob rotation of steel wire tow line stretchy lock body, can realize that lock body is opened.In practical applications, for convenience of peace Dress and use, the utility model can by the above-mentioned unlocking arm of force, steel wire tow line, similar bicycle parking brake parking brake pipe and clutch Device 4 and tapered end 33 are set along in the inside for the panel 96 on the outside of door body.It in practical applications, also can basis It needs, in the columnar power transmission arm 49 of protrusion, an interlocking lever in a strip shape is provided between the above-mentioned unlocking arm of force, and The both ends of the interlocking lever are made mutually with above-mentioned the unlocking arm of force and power transmission arm 49 respectively by the coupling technique of shaft and turn hole It is connected (the above figure is not drawn into).

Power transmission arm 49 described in the utility model and for lock body open between associated actuator part setting, also can refer to The existing setting that related process and technology in lock body unlatching are realized using push and pull bar.

It is firm firm in order to make interior shaft 45 be mounted, it can be used shown in Fig. 1, by 45 both ends of interior shaft or two sections It is separately mounted to door body or panel to make on fixed bearing block 57 and another bearing block 58.Due to being opened in push-and-pull handle for opening door During lock, therefore the limited angle that interior shaft 45 rotates is realized the system that lock body is opened using push-and-pull handle for opening door, is led to Often be relatively specific for can self-locking lock body, also including can automatically controlled self-locking lock body and smaller general of lock tongue stroke Logical lock body.

In order to which suitable for the unlatching to various lock bodies, external force rotation handle for opening door 6 or handle can be used in the utility model Installation end 68 carries out lock body to open the function with locking to realize.The utility model can be by shown in Fig. 5, by the biography The setting of the arm of force 49 is on the end face of clutch outer member corresponding with 45 one end of interior shaft 41, and by the interior shaft 45 It is vertically arranged with lock body or the panel of door body 96.The power transmission arm 49 can be arranged to be in convex column according to the needs of lock body Shape, existing side be stick-like or cucurbit shifting block shape or gear-like.It is to be equipped on the end face of clutch outer member 41 shown in Fig. 5 It can be inserted into the mounting groove of power transmission arm 49, power transmission arm 49 can be inserted in the mounting groove.

It please refers to Fig.1 to Fig.4 or Fig. 5 to Fig. 7, turnning and milling Bao driller skill and technology can be used or using existing handle axle Manufacture craft and technology produce the utility model interior shaft 45 shown in figure.Handle installation is provided in interior shaft 45 End 68, handle installation end 68 can be arranged as required into raised column as illustrated in the drawing, can also be arranged as required into Pit channel-shaped or dentation, as long as the installation and use of handle for opening door can be facilitated.Again outside 41 end of clutch outer member in turn The force column 19 that can be acted on the fixed tapered end of lock core 33 is provided on the outside of axis 45 and can be pushed away by the force column 19 Dynamic tapered end 33 is in the pushing arm 47 of locking states.Pushing arm 47 can be arranged as required into can be with 19 matched cam of force column Shape, raised column, protrusion are hook-shaped.Pushing arm 47 shown in fig. 1 and 2 is in a raised column；Pushing away shown in fig. 3 The arm of force 47 is hook-shaped in a protrusion；It is a cam-like in Fig. 5 to pushing arm 47 shown in fig. 7, interior shaft 45 is one-directionally rotated Angle is less than the lock body of 90 degree of unlockings, to save material, can be arranged to the pushing arm 47 of cam-like to be in fall as shown in Figure 6 The cam of " T " shape or in fall " 7 " shape cam (figure is not drawn into).In order to reduce the frictional force of work, the utility model can join It reads shown in Fig. 3, be arranged in the end of raised column or raised hook-shaped pushing arm 47 and a roller bearing or ball 55 is installed out. Be provided on the outside of interior shaft 45 again can with 43 Corresponding matching of clutch pellet and can allow 43 part of clutch pellet enter in Axis sliding slot 46.In practical applications, also can be as needed, using casting and die-casting process and technology or turnning and milling Bao driller skill and Interior shaft 45 containing handle installation end 68, pushing arm 47 and inner shaft sliding slot 46 is made molding by technology together.

In practical applications, can be as needed, by Fig. 5 cover board 52 and pushing arm 47 setting be integrated.It also can basis It needs, pushing arm 47 is arranged to also have the function of the cover board 52.

Please refer to Fig.1 with Fig. 4, Fig. 5, then in the inner shaft turn hole 50 of the above-mentioned clutch outer member 41 made installation in Shaft 45, can be arranged as required to and install clutch reset spring 40, then with cover board 52 by it to being encapsulated, can be used nail, Cover board 52 and clutch outer member 41 are fixed to each other by riveting, Welding and technology.

Please refer to Fig.1 or Fig. 5, can by it is above-mentioned made containing clutch 4 and the assembly that constitutes of interior shaft 45 wherein One end is fixedly mounted on bearing block 57；The other end can be filled shown in Antu 5 and is fixed on the shaft rotation hole 97 with panel 96, or By being fixed on shown in Fig. 1 on another bearing block 58.Bearing block 57 or another bearing block 58 can be set to and be equipped with The panel 96 of handle for opening door is fixed to each other, and can be configured as being fixed to each other with lock cover.

For the lock body opened less than 90 degree, in order to enable interior shaft 45 to automatically reset or handle for opening door can return automatically Can the handle bullet for the annular that one is less than 360 deg be provided as shown in Figure 1 in position, the utility model in another bearing block 58 Spring slot 59, setting and mounting knob resetting spring 66 in handle spring groove 59, further according to the direction resetted needed for handle for opening door, Being provided in the interior shaft 45 adjacent with handle spring groove 59 can be with the rotation of interior shaft 45 and energy squeeze handles resetting spring 66 A convex column (figure is not drawn into), the specific setting of the convex column and handle spring groove 59 can refer to the device resetting spring in Fig. 4 The structure setting and installation method of slot 53 and spring compression leg 54.The utility model can also be by shown in Fig. 5, in handle for opening door 6 It designs and uses setting between panel 96 and installation leader resetting spring 66, the specific of the handle resetting spring 66 on the outside of axis Type it is various, be currently used for handle for opening door reset spring and component associated therewith application, also include can buy in the market The handle restorer arrived is always blocking, these belong to the prior art, can directly bring use and the utility model, seldom state herein.

Please refer to Fig.1 with Fig. 2, Fig. 5, then away from the setting of the outside of interior shaft 45 and clutch 4 with lock core be installed out fix Motionless tapered end 33, power clutch or attracting device 8 so that the end of the handle organ 16 in tapered end 33 can be with 43 outer end of clutch pellet A part is corresponding, and the mandril 81 in power clutch or attracting device 8 also can be corresponding with 43 outer end another part of clutch pellet, and makes handle Mobile phone pass 16 and mandril 81 can be respectively acting on clutch pellet, i.e.,：Can the inner end of clutch pellet 43 be pushed into inner shaft respectively In sliding slot 46.At the same time, the force column 19 being located on tapered end 33 need to be corresponded with the pushing arm 47 being located in interior shaft 45, And pushing arm 47 can be made to push tapered end 33 to locked position from open position by force column 19.

In Fig. 1 or Fig. 5, shown in tapered end 33 and power clutch or attracting device 8 be that left and right orientation or right left bit are arranged, Can be as needed in practical application, by power clutch or attracting device 8 is set as orientation up and down with tapered end 33 or lower upper position is arranged, Using specific orientation be arranged with install can be needed for the inner space size and practical application by mounted panel depending on.

In Fig. 1,5, shown in the effect of control circuit output current that can be locked in electrical type of power clutch or attracting device 8 Under, so that mandril 81 is generated displacement and clutch pellet 43 can be pushed to be efficiently entering inner shaft sliding slot 46, enables clutch outer member 41 with interior Shaft 45 rotates together, and power transmission arm 49 is driven to realize the unlocking to lock body.Power clutch or attracting device 8 shown in the figure can root The displacement of mandril 81 is pushed according to the attracting device and electricity consumption magnet attraction that need to select a kind of electromagnetic type；Also a kind of electricity consumption can be selected Machine drives the power clutch of 81 type of mandril；The other types of power clutch or attracting device of bimetallic dilation type yet can be selected, Currently used is a kind of power clutch driving 81 type of mandril with motor.

Tapered end embodiment 1

It please refers in 1 and Fig. 2, Fig. 8 and Fig. 9, existing tapered end manufacture craft can be used and technology produces the utility model The fixed tapered end of lock core 33.It is suitble to the lock core 2 in the utility model tapered end 33 that can be arranged to as shown in Figures 1 and 2 Cylinder lock core 2 can also be arranged to rectangular or Polygonal column shape lock core 2 as shown in figs. 8 and 9.It can be according to need Rectangle or cylindrical material are selected to make lock core 2, the side column slot parallel with core axis is provided in the outside of lock core 2 20, then locking side column 30 is provided in side column slot 20, locking side column can be removed partly and is also completely disposed in side column slot 20, then Side column pellet sliding slot 260 that is vertical with lock core axis and being communicated with side column slot 20 is provided in 2 cross section of lock core, then in side column Matching side column pellet 26 and side column marble spring 266 are provided in pellet sliding slot 260.On the outside of side column pellet 26 Being provided can be corresponding with side column slot 20 and can be with the matched groove 29 in the inside of locking side column 30, and described its section of groove 29 can It is arranged as required into semicircular arc or inverted trapezoidal or " V " font.It is provided in lock core 2 and is matched simultaneously with side column pellet 26 again The key slot 268 communicated with side column pellet sliding slot 260.The utility model can be by shown in Fig. 1 and Fig. 2, by the sliding part 1 Inside be arranged to match on the outside of the cylinder of lock core 2 it is cylindrical or arc-shaped, and can opposite lock core axis make vertical rotation Turn sliding.The utility model also can be by the lock core 2 shown in Fig. 8 and Fig. 9, the sliding part 1 being located at where side column slot 20 Side, and the opposite lock core axis of energy makees vertical translation sliding.Energy is provided in the side of the sliding part 1 adjacent with side column slot 20 again With the matched locking card slot 11 in the outside of locking side column 30, then it is arranged on the outside of sliding part 1 and installs out and can allow pushing arm 47 push the force column 19 of the realization tapered end locking of sliding part 1.Being arranged on the outside of sliding part 1 again and installing out can act on The handle organ 16 of clutch pellet 43.In practical applications, the utility model can be as needed, will be described shown in Fig. 5 Force column 19 and the setting of handle organ 16 are integrated, also can be as needed by the 16 discrete setting of force column 19 and handle organ.Again Being arranged on sliding part 1 and installing out can drive the sliding of sliding part 1 to realize the unlocking spring 17 that tapered end 33 is unlocked.

In Fig. 8 and tapered end shown in Fig. 9, the key contact 51 of convex is equipped in spring key hole 28, in reality In, the utility model can be according to the setting and required, key that is optional or omitting the convex that shaped as key bit and tooth are spent The spring key hole 28 opposite with spring step 31 can be used for the key contact 51 for the convex being omitted in contact 51 Side replaces key contact 51, this is specific select can by the tooth form of key setting and application it is required depending on.

After ensuring that matching key is inserted into lock core 2, locking side column 30 sensitive can enter groove 29, and have completely Effect can be placed in side column slot 20, and convenient normal unlocking, the utility model can be arranged in the outside of locking side column 30 and install out energy Urge lock side column 30 shifts to the locking side column compression spring 14 of groove 29.The utility model can be by shown in Fig. 1 and Fig. 2, described Locking card slot 11 in external pressure bullet groove 12 is provided, in external pressure bullet groove 12 setting with installation one external pressure pellet 13, external pressure The inner end of pellet 13 can be crimped on the outside of locking side column 30, in the external pressure bullet groove 12 corresponding to the outer end of external pressure pellet 13 Setting and one locking side column compression spring 14 of installation.The utility model also can be by shown in Fig. 8 and Fig. 9, in the locking side column 30 Step 22 is provided in outside, step sliding slot 23 is provided in the lock core 2 corresponding to step 22, then corresponding to 22 outside of step Step sliding slot 23 in setting and installation locking side column compression spring 14, then locking side column compression spring 14 is enclosed in step with pressure spring plate and is slided In slot 23.

It please refers in 1 and Fig. 2, Fig. 8 and Fig. 9, lock core 2 can be installed by being produced by the manufacture craft and technology of existing lock shell With sliding part 1, handle organ 16, force column 19, and the lock shell 3 that lock core 2 and sliding part 1 can be allowed to work normally.In order to make Lock core 2 is fixed, and irremovable, and the utility model can allow lock by shown in Fig. 8 and Fig. 9, being provided in lock shell 3 The cavity that core 2 is embedded in and is fixedly mounted is fixedly mounted lock core 2；It also can be by shown in Fig. 1 and Fig. 2, using nail, riveting, welding technology 2 immovable fixation of lock core is fitted into lock shell 3；Also lock core 2 can be directly anchored to filling out between lock core 2 and panel 96 It fills on object, the effect of lock shell 3 is served as with the filler (figure is not drawn into).

In order to enable sliding part 1 effectively to make vertical sliding motion with lock core axis, for non-cylindrical lock core, the utility model can Shown in Fig. 8 and Fig. 9, be provided between lock core 2 and lock shell 3 can anti-sliding stop 1 fall off and can allow 1 normal work of sliding part Sliding part 1 is mounted in the lock shell 3 of 2 side of lock core by the cavity of work.Either 1 inside of sliding part is fabricated to wrap up The firmly U-lag shape of 2 both sides of lock core, 2 both sides of lock core with its corresponding to the inside of sliding part 1 on be equipped with two groups of parallel caulking grooves Or embedding convex (figure is not drawn into), the caulking groove with suitable length and matching one group of guide rail of embedding convex composition and sliding slot, it can allow sliding Part 1 is made to slide (figure is not drawn into) perpendicular to lock core axis in 2 outside of lock core.In practical applications, can be as needed, it can also adopt Caulking groove that one group can mutually be embedded in and embedding convex (figure is not drawn into) is provided between lock core 2 and sliding part 1, by 1 He of sliding part Lock core 2 is used inlays mutually joint installation with slot, and caulking groove and embedding convex setting need to be with side column slot 20 and sliding part marble holes 18 Track mutually staggers, in order to avoid influencing the normal work of locking side column 30 and sliding part 1, can also omit lock shell as needed in this way The setting and installation of 3 parts.

In order to enable sliding part 1 effectively to make vertical sliding motion with lock core axis, for cylinder lock core, the utility model can Shown in Fig. 1 and Fig. 2, an annular groove 34 is provided within one week on the outside of the cylinder of lock core 2, corresponding with annular groove 34 It is arranged and installs out the pin 35 that can control the not axial displacement of sliding part 1 on sliding part 1, lock shell 3 can also be omitted in this way Part setting and installation.On either the annular groove 34 being located on the outside of the cylinder of sliding part 1, by the pin 35 are located on lock shell corresponding with annular groove 3 (figure is not drawn into).Either it is arranged at 1 both ends of sliding part and installs out and lock Core 2 makees mutually fixed jube to control 1 axial displacement of sliding part (figure is not drawn into).It either uses and is located at 1 both ends of sliding part lock The inside of head capsule 3 controls 1 axial displacement of sliding part.

Being arranged between sliding part 1 and lock shell 3 again and installing out can allow sliding part 1 to make vertical sliding motion simultaneously with lock core axis It can realize the unlocking spring 17 unlocked.For cylinder lock core, unlocking spring 17 can be used lock core 2 and sliding part 1 it Between a torque spring (figure is not drawn into) is set, also can be by a thrust bullet shown in Fig. 1 and Fig. 2, be arranged between lock core and sliding part 1 Spring, i.e.,：One is provided on sliding part 1 for installing the unlocking spring groove 70 of unlocking spring 17, with 70 phase of unlocking spring groove The spring pressure point 71 that can compress unlocking spring 17 is provided on adjacent lock core, specific spring pressure point 71 need to be located at unlocking spring 17 Which end, depending on the required direction rotated of sliding part in practical application 1.In practical applications also can be as needed, it will be in Fig. 2 The notch of unlocking spring groove 17 be re-established as adjacent with lock shell 3, then spring pressure point 71 is changed and is located on lock shell.

It can be provided in the outside of lock shell 3 and be fixedly mounted for tapered end 33 and panel 96 or bearing block 57 as needed Screw hole.

Tapered end embodiment 2

The utility model can be by tapered end billiards structure shown in Figure 10 and Figure 11, by the side column described in tapered end embodiment 1 Pellet 26 is re-established as being in multi-faceted column shape, and the side column pellet sliding slot 260 is re-established as being in matching multi-faceted column Shape, the groove 29 is arranged on the outside of the cylinder of side column pellet 26 on, on the outside of 29 offside side column pellet 26 of groove The key contact 51 of protrusion is provided, key contact 51 can be located in key slot 268, and bullet is provided in one end of side column pellet 26 The setting of side column marble spring 266 is mounted on the side column pellet sliding slot 260 corresponding to spring step 31 by spring step 31 In.Remaining can be found in tapered end embodiment 1.

In order to the installation convenient for side column pellet 26 and side column marble spring 266 in Figure 10 and Figure 11, can will make It is slided positioned at side column slot 20 and side column pellet containing side column pellet sliding slot 260 and side column slot 20 and the lock core of key slot 268 2 The intersection of slot 260 cuts into two sections, and wherein epimere may include that the part where side column slot 20, hypomere may include key slot 268 and side column pellet sliding slot 260 where part, after assembling side column pellet 26 and side column marble spring 266, then using nail The two sections are integrated by riveting or fastening or welding technique；Die casting and foundry engieering can also be used, and to produce this respectively upper and lower Two sections of lock core 2.

In order to assist even further in the reliable sensitive work of locking side column 30, the utility model can be by Figure 10 and Figure 11 It is shown, the setting roller bearing pellet 36 cylindrical with installation one between the side column pellet 26 and locking side column 30.

Tapered end embodiment 3

The utility model can be by tapered end billiards structure shown in Figure 12 and Figure 13, by the side column described in tapered end embodiment 1 Pellet 26 is re-established as being in cylindrical shape, and the side column pellet sliding slot 260 is arranged to it is matching cylindric, then will The groove 29 is arranged in the 360 deg periphery of cylindrical side column pellet 26, by the one of side column pellet 26 End setting is mounted in key slot 268, and the side column marble spring 266 is located at corresponding to the other end of side column pellet 26 In pellet sliding slot 260.Remaining can be found in tapered end embodiment 1.

2 and Figure 13 are please referred to Fig.1, the column communicated with key slot 268 can be provided in the lock core 2 in the utility model Shape marble hole 27 is arranged in cylindricality marble hole 27 and installs out matching lock core cylindricality pellet 271, and makes lock core column The inner end of shape pellet 271 is located in key slot 268, then be provided on sliding part 1 in the locked state with cylindricality marble hole 27 The corresponding sliding part marble hole 18 communicated, then be provided therewith in sliding part marble hole 18 and 271 outer end of lock core cylindricality pellet The cylindricality locking pellet 181 matched, and make cylindricality locking pellet 181 can partly be fallen into also to be fully removed lock core 2 in lock core, then The outer end setting of pellet 181 is locked in cylindricality and cylindricality marble pressuring spring 182 is installed out, then in lock core cylindricality pellet 271 and cylindricality Be provided between locking pellet 181 be fully removed lock core 2 after being acted on by B money keys just remove pellet 24, then with cunning Moving part marble hole 18 can corresponding lock core 2 side, being provided can allow pellet 24 can be gone permanently to fall into fall hole 25.

2 and Figure 13 are please referred to Fig.1, the utility model can be produced by the manufacture craft and technology of existing lock shell and can be installed Lock core 2 and sliding part 1, and can allow A moneys key, B moneys key, handle organ 16, force column 19, lock core 2,1 normal work of sliding part The lock shell 3 of work.In order to enable lock core 2 to fix, can be provided in lock shell 3 can allow lock core 2 to be embedded in and be fixedly mounted Cavity lock core 2 is fixedly mounted, nail can also be used, 2 immovable fixation of lock core is fitted into lock shell 3 by riveting, welding technology. In order to enable sliding part 1 effectively to make vertical sliding motion with lock core axis, can be used as illustrated in the drawing lock core 2 and lock shell 3 it Between be provided can make sliding part 1 work normally cavity, by sliding part 1 be mounted on 2 side of lock core lock shell 3 in.In reality , can be as needed in, it can also be used and caulking groove that one group can mutually be embedded in and embedding is provided between lock core 2 and sliding part 1 It is convex, sliding part 1 and lock core 2 are used, mutually joint installation is inlayed with slot, caulking groove and embedding convex setting need to be with side column slots 20 and cunning The track of moving part marble hole 18 mutually staggers, in order to avoid influence the normal work of locking side column 30 and sliding part 1.Again in sliding part 1 Setting can allow sliding part 1 to make vertical sliding motion with lock core axis and realize the unlocking spring 17 unlocked with installation between lock shell 3.It can The screw hole for its installation is provided in the outside of lock shell 3 as needed.

Tapered end embodiment 4

The utility model can be by tapered end billiards structure shown in Figure 14 and Figure 15, by the side described in tapered end embodiment 1 Column pellet 26 is in cuboid column, the side column pellet sliding slot 260 is re-established as matching being in cuboid column, then will Groove 29 is arranged in the outside in the columnar side column pellet of cuboid 26, and one end of side column pellet 26 is located in key slot 268, Again in the pellet sliding slot 260 corresponding to the other end by the setting of side column marble spring 266 mounted on side column pellet 26. Remaining sees tapered end embodiment 1.

In practical applications, can be as needed, it is refering to fig. 1, Fig. 5, the lock core described in the utility model is cylinder Tapered end 33 and lock core be interchangeable setting in the cylindrical tapered end of multi-panel 33, as long as pushing arm 47 can act on force column 19, Mobile phone, which closes 16, can act on clutch pellet 43, and can guarantee that system can work normally.

In Figure 5, the space of a whole page of described its axis of lock core 2 and panel 96 is to be vertically arranged, the key slot 268 and face The space of a whole page of plate 96 vertically communicates, i.e.,：Key slot 268 is arranged to communicate with the front of panel 96；It in practical applications, can basis It needs, the space of a whole page that the lock core 2 is re-established as to its axis and panel 96 is to be arranged in parallel, and key slot 268 is arranged to and face The side of plate 96 communicates, as long as pushing arm 47 can act on force column 19, handle organ 16 can act on clutch pellet 43, and energy Guarantee system can work normally.

In use, when clutch pellet 43 is not acted on by mandril 81 or handle organ 16, clutch pellet 43 cannot enter Inner shaft sliding slot 46 is equipped in handle installation end 68 and turns at this time when external force acts on handle for opening door 6 or handle installs end 68 Axis 45 cannot drive the power transmission arm 49 being located on clutch outer member 41 to be rotated together to realize unlatching or the locking of lock body, this When handle 6 or equipped with handle install end 68 interior shaft 45 can only dally.When the electric-control system of electronic lock is to power clutch or suction When clutch 8 sends out unlocking current signal, agreement is pressed at this time, and mandril 81 can push clutch pellet 43 to enter inner shaft sliding slot 46, at this time When external force acts on handle for opening door 6 or handle installs end 68, it can drive and set equipped with shaft 45 in handle installation end 68 Power transmission arm 49 on clutch outer member 41 rotates together with, and can both realize unlatching or locking to lock body.

In use, realizing that groove 29 is mutually right with side column slot 20 when unlocking after matching key is inserted into lock core 2 It answers；It needs to rotate or push away at this time, draw handle for opening door 6, pushing arm 47 is made to trigger or push force column 19, locking side column 30 can lose the frictional force between the lock core 2 generated from unlocking spring 17 and sliding part 1, at this time can be in unlocking spring 17 Under component effect, the locking side column for being arranged to cylinder can be pushed by being arranged to the inclined-plane that section is trapezoidal locking card slot 11 30, and be allowed to fall completely within just in side column slot 20；Or under the action of locking side column compression spring 14, locking side column 30 can from Cooperation locking card slot 11 in fall completely within just in side column slot 20, at this point, latch-up-free side column between lock core 2 and sliding part 1 30 block.Continue at this time to agreement direction movement handle for opening door 6 or act on handle installation end 68, in the work of unlocking spring 17 Under, sliding part 1 and the handle organ 16 being located on sliding part 1 can make vertical sliding motion with lock core axis, press agreement at this time, Mobile phone closes 16 and can be done directly on clutch pellet 43, can also be arranged to handle organ 16 through motive force clutch or attracting device 8 Indirectly-acting enables clutch pellet 43 partly to enter inner shaft sliding slot 46 in clutch pellet 63, and handle for opening door 6 or handle are housed at this time The interior shaft 45 of hand installation end 68 can drive the power transmission arm 49 being located on clutch outer member 41 to rotate together with, and realize to lock The unlatching of body or locking.It is realized while opening lock body for handle for opening door 6 or handle installation end 68 in outer masterpiece, pushing arm 47 also press agreement, then shift force column 19 and sliding part 1 onto locked position, and locking side column 30 is also right with locking card slot 11 at this time It answers, the locking that key realizes tapered end 33 can be extracted at this time.

In use, ought be only in A moneys key in use, in the locked state, by agreement, having between lock core 2 and sliding part 1 Locking side column 30 and cylindricality locking pellet 181 block.When acting on handle for opening door 6 or handle installation end with A moneys key and external force When first 68, pushing arm 47 will trigger force column 19, and groove 29 is corresponded with side column slot 20 at this time；In the component of unlocking spring 17 Under effect or under trapezoidal 11 ramp effect of locking card slot, locking side column 30 is fallen completely within just in side column slot 20；Cylindricality simultaneously Locking pellet 181 is also moved out of in lock core 2 completely just.At this point, latch-up-free side column 30 and cylindricality between lock core 2 and sliding part 1 Locking pellet 181 blocks, and cylindricality locking pellet 181 can go pellet 24 lucky just completely into sliding part marble hole 18 It is concordant with the outside of lock core 2.Under the action of unlocking spring 17, sliding part 1 can make vertical sliding motion with lock core axis, you can press Agreement realizes unlatching and the locking functions of above-mentioned lock body, then realizes the locking functions of tapered end 33.

In use, after realizing unlocking using B money keys, by above-mentioned operation principle, nothing between lock core 2 and sliding part 1 Locking side column 30 and cylindricality locking pellet 181 block, and under the action of unlocking spring 17, sliding part 1 can be made with lock core axis Vertical sliding motion, you can realize unlatching and the locking of above-mentioned lock body.At the same time, pellet 24 can be gone to be pushed away completely by B money keys just Enter in sliding part marble hole 18, can go pellet 24 with sliding part 1 in unlocking motion process with fall hole 25 and meet, and slided Part 1 is permanently expressed to during opening and locking and falls in hole 25, and the tooth height of such A moneys key is impossible to just completely by cylindricality It locks pellet 181 and releases lock core 2.When A money keys are implemented to unlock, cylinder locks are just had between lock core 2 and sliding part 1 and determine pellet 181 block, and sliding part 1 mobile can not possibly be realized and be unlocked, therefore also just abolish A money keys, be allowed to become only B moneys key It can realize the tapered end unlocked.It realizes while opening lock body, pushes away under external force in handle for opening door 6 or handle installation end 68 The arm of force 47 shifts force column 19 and sliding part 1 onto locked position again, and locking side column 30 is also corresponding with locking card slot 11 at this time, cylindricality Marble hole 27 is also corresponding with sliding part marble hole 18, can extract key at this time, in the outer rim and side column marble spring 266 of key Under the action of, groove 29 and 20 dystopy of side column slot, make the outside of locking side column 30 enter in locking card slot 11 and with locking card slot 11 cooperate, and have locking side column 30 to block between sliding part 1 and lock core 2；Simultaneously, in the work of cylindricality marble pressuring spring 183 Under, there is cylindricality locking pellet 181 to block between lock core 2 and sliding part 1, that is, realize required 33 lock function of tapered end.

Above the embodiments of the present invention not to the design of the utility model and apply being construed as limiting property explanation.This practicality It is novel to be with Patent No. 201520474045.2, patent name《It must realize that the lock core of unlocking is motionless together with more money keys Tapered end》Middle technology combination, can also be used in safety cabinet and cashbox door, and can enhance its safety in this way.The utility model It can be with Patent No. 201320142624.8, patent name《The motionless tapered end of lock core with push-piece》In technology combination, can Keep furniture door lock safer.

Claims

1. a kind of lock body unlocking system for class, including interior shaft (45), handle installation end (68), pushing arm (47), Clutch (4), power transmission arm (49), the fixed tapered end of lock core (33) and force column (19) for driving lock body to open, Power transmission arm (49), which is equipped with, can allow handle installation end (68) to drive power transmission arm (49) joint rotation or the clutch of separation together (4), the clutch (4) includes clutch outer member (41) and the interior shaft (45) among the clutch outer member (41), It is equipped with inner shaft turn hole (50) in clutch outer member (41), interior shaft (45) is equipped in interior shaft rotation hole (50), in clutch outer member (41) it is additionally provided with clutch pellet sliding slot (42) in, clutch pellet (43) and brake spring are equipped in clutch pellet sliding slot (42) (44), being equipped in interior shaft (45) can be with clutch pellet (43) Corresponding matching and that clutch pellet (43) can be allowed partly to enter is interior Axis sliding slot (46) is equipped with handle for installing handle for opening door on the outside of the interior shaft (45) outside clutch outer member (41) end End (68) and pushing arm (47) be installed, the pushing arm (47) can act on the fixed tapered end of lock core (33) by Power column (19), and tapered end (33) can be pushed in locked position by the force column (19), it is characterized in that：The power transmission arm (49) It is arranged on clutch outer member (41), it is fixed equipped with lock core from the outside of interior shaft (45) and clutch outer member (41) in phase Tapered end (33), the tapered end (33) can act on clutch pellet (43), and can be by clutch pellet (43) part push-in inner shaft In sliding slot (46).

2. a kind of lock body unlocking system for class as described in claim 1, it is characterized in that：Phase from interior shaft (45) and The power clutch that can act on clutch pellet (43) or attracting device (8) are additionally provided on the outside of clutch outer member (41).

3. a kind of lock body unlocking system for class as claimed in claim 1 or 2, it is characterized in that：The interior shaft (45) its axis and the panel of lock body or door body are set in parallel, the power transmission arm (49) be can act on lock body unlatching it is convex It plays the steel wire tow line of column or the unlatching of hook-shaped or operative gear shape or stretchy lock body or merges energy with steel wire tow line matching Take up and loosen the line wheel shape of the steel wire tow line or hook-shaped or cam-like.

4. a kind of lock body unlocking system for class as claimed in claim 1 or 2, it is characterized in that：The interior shaft 45 Its axis is to be vertically arranged with lock body or panel (96), and the power transmission arm (49) is arranged corresponding with interior shaft (45) one end Clutch outer member (41) end face on, the power transmission arm (49) be in protrusion column or side stick-like or cucurbit shifting block Shape or gear-like.

5. a kind of lock body unlocking system for class as claimed in claim 1 or 2, it is characterized in that：The lock core is fixed Motionless tapered end (33) includes lock core (2), locking side column (30), sliding part (1), lock shell (3) and unlocking spring (17), described Lock core (2) it is cylinder, the lock core (2) is fixed immovable setting with lock shell (3), in the outer of lock core (2) Side is equipped with the side column slot (20) parallel with core axis, and locking side column (30), locking side column are equipped in side column slot (20) (30) it can partly remove and also be completely disposed in side column slot (20), and and side vertical with lock core axis is equipped in lock core cross section The side column pellet sliding slot (260) that column slot (20) communicates is equipped with matching side column pellet in side column pellet sliding slot (260) (26) and side column marble spring (266), being equipped on the outside of side column pellet (26) can be corresponding with side column slot (20) and can be with lock Matched groove (29) on the inside of side column (30) is additionally provided in lock core (2) and match with side column pellet (26) simultaneously and side column bullet The key slot (268) that sub- sliding slot (260) communicates, its inside of the sliding part (1) is to match on the outside of the cylinder with lock core (2) It is cylindrical or arc-shaped, and can opposite lock core (2) axis make vertical rotary sliding, in the sliding part adjacent with side column slot (20) (1) side, which is equipped with, to be equipped on the outside of sliding part (1) with matched locking card slot (11) on the outside of locking side column (30) It can allow pushing arm (47) that sliding part (1) is pushed to realize the force column (19) of tapered end locking, be additionally provided on the outside of sliding part (1) The handle organ (16) that clutch pellet (43) can be acted on, being additionally provided on sliding part (1) can drive sliding part (1) sliding to realize The unlocking spring (17) that tapered end (33) is unlocked.

6. a kind of lock body unlocking system for class as claimed in claim 1 or 2, it is characterized in that：The lock core is fixed Motionless tapered end (33) includes lock core (2), locking side column (30), sliding part (1), lock shell (3) and unlocking spring (17), described Lock core (2) be in Polygonal column shape or rectangle, the lock core (2) and lock shell (3) are fixed immovable setting, in lock core (2) outside is equipped with the side column slot (20) parallel with core axis, and locking side column (30), locking are equipped in side column slot (20) Side column (30), which can be removed partly, to be also completely disposed in side column slot (20), is equipped in lock core (2) cross section and is hung down with lock core axis The side column pellet sliding slot (260) that direct join is communicated with side column slot (20) is equipped with matching side in side column pellet sliding slot (260) Column pellet (26) and side column marble spring (266), on the outside of side column pellet (26) be equipped with can it is corresponding with side column slot (20) simultaneously Can with matched groove (29) on the inside of locking side column (30), be additionally provided in lock core (2) match with side column pellet (26) simultaneously and The key slot (268) that side column pellet sliding slot (260) communicates, the sliding part (1) are located at the lock core (2) where side column slot (20) Side, and the opposite lock core axis of energy makees vertical sliding motion, being equipped in the side of the sliding part (1) adjacent with side column slot (20) can be with lock Matched locking card slot (11) on the outside of side column (30), being equipped on the outside of sliding part (1) can allow pushing arm (47) to push Sliding part (1) realizes the force column (19) of tapered end locking, and clutch pellet can be acted on by being additionally provided on the outside of sliding part (1) (43) handle organ (16), being additionally provided on sliding part (1) can drive sliding part (1) sliding to realize opening for tapered end (33) unlocking Lock spring (17).

7. a kind of lock body unlocking system for class as claimed in claim 5, it is characterized in that：In the locking side column (30) outside is equipped with the locking side column compression spring (14) that energy urge lock side column (30) shifts to groove (29).

8. a kind of lock body unlocking system for class as claimed in claim 6, it is characterized in that：In the locking side column (30) outside is equipped with the locking side column compression spring (14) that energy urge lock side column (30) shifts to groove (29).

9. a kind of lock body unlocking system for class as claimed in claim 7, it is characterized in that：The side column pellet (26) It is rectangle foliaceous, the side column pellet sliding slot (260) is in matching rectangle, in the side column of rectangle shaped blades shape The blade face middle position of pellet (26) is equipped with spring key hole (28), the key slot (268) and spring key hole (28) phase Logical mutual tolerance, the groove (29) is located at the outer rim on the outside of side column pellet (26), in the side column pellet (26) of groove (29) offside Outer rim side is equipped with spring step (31), and the side column marble spring (266) is located at the side column corresponding to spring step (31) In pellet sliding slot (260)；Either the side column pellet (26) is in multi-faceted column shape, the side column pellet sliding slot (260) In matching multi-faceted column shape, the groove (29) is arranged on the cylinder outside of side column pellet (26), in groove (29) outside of offside side column pellet (26) is equipped with the key contact (51) of protrusion, and key contact (51) is located at key slot (268) in, it is equipped with spring step (31) in one end of side column pellet (26), the side column marble spring (266) is located at spring In side column pellet sliding slot (260) corresponding to step (31)；Either the side column pellet (26) is in cylindrical shape, described Side column pellet sliding slot (260) is matching cylindric, and the groove (29) is located at cylindrical side column pellet (26) 360 deg on the outside of on, one end of side column pellet (26) is located in key slot (268), the side column marble spring (266) it is located in the pellet sliding slot (260) corresponding to the other end of side column pellet (26)；The either side column pellet (26) In cuboid column, to be matching in cuboid column, the groove (29) is set the side column pellet sliding slot (260) In the outside in the columnar side column pellet (26) of cuboid, one end of side column pellet (26) is located in key slot (268), described Side column marble spring (266) is located in the pellet sliding slot (260) corresponding to the other end of side column pellet (26).

10. a kind of lock body unlocking system for class as claimed in claim 8, it is characterized in that：The side column pellet (26) it is rectangle foliaceous, the side column pellet sliding slot (260) is in matching rectangle, in rectangle shaped blades shape The blade face middle position of side column pellet (26) is equipped with spring key hole (28), the key slot (268) and spring key hole (28) mutual tolerance is communicated, the groove (29) is located at the outer rim on the outside of side column pellet (26), in the side column bullet of groove (29) offside Sub (26) outer rim side is equipped with spring step (31), and it is corresponding that the side column marble spring (266) is located at spring step (31) Side column pellet sliding slot (260) in；Either the side column pellet (26) is in multi-faceted column shape, the side column pellet sliding slot (260) it is in matching multi-faceted column shape, the groove (29) is arranged on the cylinder outside of side column pellet (26), recessed The outside of slot (29) offside side column pellet (26) is equipped with the key contact (51) of protrusion, and key contact (51) is located at key slot (268) in, it is equipped with spring step (31) in one end of side column pellet (26), the side column marble spring (266) is located at spring In side column pellet sliding slot (260) corresponding to step (31)；Either the side column pellet (26) is in cylindrical shape, described Side column pellet sliding slot (260) is matching cylindric, and the groove (29) is located at cylindrical side column pellet (26) 360 deg on the outside of on, one end of side column pellet (26) is located in key slot (268), the side column marble spring (266) it is located in the pellet sliding slot (260) corresponding to the other end of side column pellet (26)；The either side column pellet (26) In cuboid column, to be matching in cuboid column, the groove (29) is set the side column pellet sliding slot (260) In the outside in the columnar side column pellet (26) of cuboid, one end of side column pellet (26) is located in key slot (268), described Side column marble spring (266) is located in the pellet sliding slot (260) corresponding to the other end of side column pellet (26).