CN105257094A - Anti-theft lock unlocking system - Google Patents
Anti-theft lock unlocking system Download PDFInfo
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- CN105257094A CN105257094A CN201510651814.6A CN201510651814A CN105257094A CN 105257094 A CN105257094 A CN 105257094A CN 201510651814 A CN201510651814 A CN 201510651814A CN 105257094 A CN105257094 A CN 105257094A
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- stop pin
- lock
- pin
- chute
- hurdle
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- Emergency Lowering Means (AREA)
Abstract
The invention discloses an anti-theft lock unlocking system. A rotary inner shaft is arranged on an inner supporting plate. The anti-theft lock unlocking system is further provided with a stop pin blocking fence which can correspond to a stop pin sliding groove formed in the outer side of the inner shaft. A stop pin is arranged in the stop pin sliding groove and the stop pin blocking fence. A stop pin spring is arranged on the outer side of the stop pin. A handle unlocking mechanism arranged on a lock with a fixed lock cylinder can act on the stop pin. The inner end of the inner shaft is provided with an unlocking shifting block capable of opening a lock body. The outer end of the inner shaft is provided with an outer face plate with an outer shaft. A handle capable of rotating the outer shaft is arranged on the outer side of the outer face plate. The lock with the fixed lock cylinder is arranged on the inner side of the outer face plate. The anti-theft lock unlocking system is characterized in that a cam which can rotate along with the outer shaft is arranged on the outer shaft located on the inner side of the outer face plate, the inner end of the outer shaft is rotatably coupled with the outer end of the inner shaft, a certain space for idle coupling connection is formed between a force application point arranged on the outer shaft and a force bearing point on the inner shaft, and the space enables a force bearing column on the lock to move towards a set concave position from a convex position of the cam. The anti-theft lock unlocking system can be used in cooperation with the lock body.
Description
Technical field
The present invention relates to panel and handle and tapered end in door lock field, that is: the lock body unlocking system that a kind of energy is antitheft.
Background technology
Existing insertion-core lock or Decorative door lock and safe-guard door lock are all that the lock core adopting key actuated to be located on panel rotates, the grip handle lock rationed marketing that drive can link with lock core and the mutual clutch of handlebar locked groove, make handle can rotate realization thereupon and open lock body or locking lock body.Because tapered end used is the rotating tapered end of lock core, therefore this tapered end is easy to open by master key or by violence damage rotational lock core.Be 201220540322.1 in the patent No., patent name is in " the panel handle that a kind of energy is antitheft and tapered end ", though described product can effectively prevent master key and manpower instrument violence damage from opening, but because tapered end is when triggering unlatching or locking, the stress point be located on tapered end sliding part must be pushed with other manpower, this mode of operation brings serious inconvenience to user, is also not easy to promoting the use of of product.
Summary of the invention
The present invention can overcome above-mentioned shortcoming, on the basis of above-mentioned patent, provide a kind of by rotary handle or handle to realize triggering unlatching and the locking of the tapered end sliding part described in above-mentioned patent, and the lock body mated with it is opened and locking.The present invention had both retained and had improve the antitheft advantage in above-mentioned patented product, again can be user-friendly.Of the present invention is adopt to have set up the second stop pin on interior axle further, strengthens the reliability of its locking, also further increases the safety of system.The present invention can be widely used in the various fields need locked by antitheft class such as security door, safety cabinet, cashbox door, container, shipping car door.
For achieving the above object, the technical scheme of the lock body unlocking system that a kind of energy of the present invention is antitheft is: comprise inner support plate, interior axle, stop pin, stop pin intercepts hurdle, to unblank shifting block, outer panels, outer shaft, handle, cam, and arrange inside outer panels and to unblank office and the fixed tapered end of lock core of force column containing jug, described inner support plate is provided with interior axle and turns hole, turn in hole at interior axle and be provided with interior axle, the outside of described interior axle is provided with lock pin chute, be provided with and can intercept hurdle with the stop pin of lock pin chute Corresponding matching outside axle in described, described stop pin can be arranged in lock pin chute and stop pin intercepts hurdle, the stop pin spring that stop pin can be helped to be positioned at lock pin chute and stop pin obstruct hurdle is provided with outside described stop pin, the described stop pin handle that can be arranged on tapered end unblank office effect, and the stop pin when office of being unblanked by handle acts on completely is not stuck in lock pin chute and stop pin intercepts between hurdle, in described axle the inner on be provided with and can rotate with interior axle and can realize opening to lock body or the shifting block of unblanking of locking, being provided with outer panels apart from axle outer end in described, panel is provided with outer shaft and turns hole outside, turn in hole at outer shaft and be provided with outer shaft, the outside of panel is provided with the handle that outer shaft can be driven to rotate outside, it is characterized in that: the outer shaft outside inside panel is provided with the cam that can rotate with handle, its outer end that is inner and interior axle of described outer shaft is of coupled connections for axially rotatable, and be provided with the space that certain idle running is of coupled connections between the point of application be located on outer shaft and the stress point being located on interior axle, the space that this idle running is of coupled connections can make the force column on tapered end sliding part shift to set depressed area from the boss of cam.
Described stop pin is in the form of sheets or column, described lock pin chute is located on the outside of interior axle circumference 360 deg side, described stop pin can be placed in pin runner completely, described stop pin spring is located in the lock pin chute corresponding to stop pin the inner, described stop pin intercept hurdle inside it with the round fox shape of mutually mating outside lock pin chute, be provided with in stop pin jube to unblank with handle machine-operated Corresponding matching and can with the jube chute of lock pin chute Corresponding matching, described stop pin outer end can be shifted out stop pin and be intercepted hurdle when office of being unblanked by handle does completely, and can just enter in lock pin chute completely.
Described stop pin is spoon shape or curved column, between two of described stop pin, be provided with rotating shaft or turn hole, with rotating shaft or be provided with on turning corresponding to hole inner support plate with rotating shaft or turn hole Corresponding matching and stop pin can be installed turn hole or rotating shaft, described stop pin spring is located between stop pin and inner support plate, and stop pin wherein one can be helped to enter lock pin chute and stop pin intercepts in hurdle, the other end of stop pin makes stop pin depart from lock pin chute completely when office of being unblanked by handle acts on completely by its rotation.
The connection box of machine-operated Corresponding matching of unblanking with handle is provided with in the outer end of described stop pin, the inner of stop pin can intercept hurdle from stop pin and enter lock pin chute, described stop pin spring is located between connection box and inner support plate, described handle office of unblanking can act on connection box, and can be released lock pin chute completely by handle office of unblanking with the stop pin of connection box.
In described outside axle on be provided with the second lock pin chute, be provided with and can intercept hurdle with the second stop pin of the second lock pin chute Corresponding matching outside axle in described, the second stop pin being provided with and matching is intercepted in hurdle at the second lock pin chute and the second stop pin, the second stop pin spring that the second stop pin can be helped to enter the second lock pin chute and the second stop pin obstruct hurdle is provided with outside the second described stop pin, described the second stop pin second in command that can be arranged on tapered end unblank office effect, and the second stop pin when office of being unblanked by the second in command acts on completely is not stuck in the second lock pin chute and the second stop pin intercepts between hurdle.
The second described stop pin is spoon shape or curved column, between two of the second described stop pin, be provided with the second rotating shaft or turn hole, with the second rotating shaft or be provided with on turning corresponding to hole inner support plate with the second rotating shaft or turn hole Corresponding matching and second turn of hole or the rotating shaft of the second stop pin can be installed, the second described stop pin spring is located between the second stop pin and inner support plate, and the second stop pin wherein one can be helped to enter the second lock pin chute and the second stop pin intercepts in hurdle, the other end of the second stop pin makes the second stop pin depart from the second lock pin chute completely when office of being unblanked by the second in command acts on completely by its rotation.
The second described stop pin is in the form of sheets or the spring type of column, the second described lock pin chute is located on the outside of interior axle circumference 360 deg side, the second described stop pin can be placed in the second lock pin chute completely, the second described stop pin spring is located in the second lock pin chute corresponding to second stop pin the inner, described second stop pin intercept hurdle inside it with the round fox shape of mutually mating outside the second lock pin chute, be provided with in the second stop pin jube to unblank with the second in command machine-operated Corresponding matching and can with the second jube chute of the second lock pin chute Corresponding matching, the second described stop pin outer end can be shifted out the second stop pin and be intercepted hurdle when office of being unblanked by the second in command does mutually completely, and can just enter completely in the second lock pin chute.
The second connection box of machine-operated Corresponding matching of unblanking with the second in command is provided with in the outer end of the second described stop pin, the inner of second stop pin can intercept hurdle from the second stop pin and enter the second lock pin chute, the second described stop pin spring is located between the second connection box and inner support plate, described second in command office of unblanking can act on the second connection box, and can be released the second lock pin chute completely by office that second-hand is unblanked with the second stop pin of the second connection box.
Described cam is boss in the middle part of it, and adjacent both sides are depressed area.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is vertical with the outer panels in the latched condition vertical structure schematic diagram of one embodiment of the invention.
Fig. 2 is the structural representation that in used in the present invention, axle and outer shaft are of coupled connections.
Fig. 3 is the structural representation that another interior axle used in the present invention and outer shaft are of coupled connections.
Fig. 4 is the structural representation that axle and outer shaft are of coupled connections in another again used in the present invention.
Fig. 5 is the structural representation that axle and outer shaft are of coupled connections in another again used in the present invention.
Fig. 6 is vertical with the outer panels in the latched condition vertical structure schematic diagram of further embodiment of this invention.
Fig. 7 is the structure structural representation of a kind of stop pin in Fig. 6.
Fig. 8 is the present invention's vertical structure schematic diagram that another embodiment is vertical with outer panels in the latched condition again.
Fig. 9 is the present invention's vertical structure schematic diagram that another embodiment is vertical with outer panels in the latched condition again.
Figure 10 is the present invention's vertical structure schematic diagram that another embodiment is vertical with outer panels in the latched condition again.
Figure 11 is the present invention's vertical structure schematic diagram that another embodiment is vertical with outer panels in the latched condition again.
In figure: 1. sliding part, 10. to unblank spring eye, 13. unblank spring, 16. handles are unblanked office, the second in command unblanks machine-operated 26, 19. force columns, 2. lock core, 3. tapered end, 30. lock shells, 31. lock shell protecgulums, 32. lock shell bonnets, 33. lock body installing holes, 34. lock shell staple 4. stop pins, 40. rotating shafts or turn hole, 24. second stop pins, 240. second rotating shafts or turn hole, 43. stop pin springs, 44. connection boxes, 24. second connection boxes, 243. second stop pin springs, 5. outer shaft, 51. handles, snap ring before 52., 53. point of applications, 54. front axle screws, 56. cams, 6. axle in, 60. lock pin chutes, 61. inside door handles, 260. second lock pin chutes, 63. stress points, 64. bails, 65. unblank shifting block, 7. stop pin intercepts hurdle, 27. second stop pins intercept hurdle, 70. jube chutes, 8. inner support plate, 80. turns of holes or rotating shaft, in 89., axle turns hole, 9. outer panels, 90. key mouths, 91. tapered end staples, 99. outer shafts turn hole.
Detailed description of the invention
Embodiments of the invention can be consulted shown in Fig. 1 or Fig. 6 or Fig. 8 or Fig. 9 or Figure 10 or Figure 11, figure comprises: comprise inner support plate 8, interior axle 6, stop pin 4, stop pin intercepts hurdle 7, to unblank shifting block 65, outer panels 9, outer shaft 5, handle 51, cam 56, and be located at inside outer panels 9 and unblank office 16 and the fixed tapered end 3 of lock core of force column 19 containing jug, described inner support plate 8 is provided with interior axle and turns hole 89, turn in hole 89 at interior axle and be provided with interior axle 6, the outside of described interior axle 6 is provided with lock pin chute 60, be provided with and can intercept hurdle 7 with the stop pin of lock pin chute 60 Corresponding matching outside axle 6 in described, described stop pin 4 can be arranged in lock pin chute 60 and intercept hurdle 7 with stop pin, the stop pin spring 43 that stop pin 4 can be helped to be positioned at lock pin chute 60 and stop pin obstruct hurdle 7 is provided with outside described stop pin 4, described stop pin 4 handle that can be arranged on tapered end 3 unblank office 16 effect, and be not stuck in lock pin chute 60 and stop pin intercepts between hurdle 7 at machine 16 of being unblanked by the handle stop pin 4 closed when acting on completely, in described axle 6 the inner on be provided with and can rotate with interior axle 6 and can realize opening to lock body or the shifting block 65 of unblanking of locking, being provided with outer panels 9 apart from axle 6 outer end in described, panel 9 is provided with outer shaft and turns hole 99 outside, turn in hole 99 at outer shaft and be provided with outer shaft 5, the outside of panel 9 is provided with the handle 51 that outer shaft 5 can be driven to rotate outside, outer shaft 5 outside inside panel 9 is provided with the cam 56 that can rotate with handle 51, its outer end that is inner and interior axle 6 of described outer shaft 5 is of coupled connections for axially rotatable, and be provided with the space that certain idle running is of coupled connections between the point of application 53 be located on outer shaft 5 and the stress point 63 being located on interior axle 6, the space that this idle running is of coupled connections can make the force column 19 be located on tapered end 3 sliding part 1 shift to set depressed area from the boss of cam 56.
Described lock pin chute 60 by shown in Fig. 1 or Fig. 9, can be set directly on the outside of interior axle 6 by the present invention.Described lock pin chute 60 also by shown in Fig. 8, can be arranged in the extended axis 68 of interior axle 6 by the present invention indirectly.
The present invention can by shown in Fig. 9 or Figure 11, described stop pin 4 is arranged in the form of sheets or the spring type of column, that is: described lock pin chute 60 is located on the outside of interior axle 6 circumference 360 deg side, described stop pin 4 can be placed in lock pin chute 60 completely, described stop pin spring 43 is located in the lock pin chute 60 corresponding to stop pin 4 the inner, described stop pin intercept hurdle 7 inside it with the circular arc of mutually mating outside lock pin chute 60, be provided with in stop pin jube 7 to unblank with handle machine-operated 16 Corresponding matchings and can with the jube chute 70 of lock pin chute 60 Corresponding matching, described stop pin 4 outer end can be shifted out stop pin when office 16 of being unblanked by handle does completely and be intercepted hurdle 7, and can just enter in lock pin chute 60 completely.
The present invention also can by shown in Fig. 1 or Fig. 8, described stop pin 4 is arranged in spoon shape or the level type of elbow column, that is: between two of described stop pin 4, be provided with rotating shaft or turn hole 40, with rotating shaft or be provided with on turning corresponding to hole 40 inner support plate 8 with rotating shaft or turn hole 40 Corresponding matching and stop pin 4 can be installed turn hole or rotating shaft 80, described stop pin spring 43 is located between stop pin 4 and inner support plate 8, and stop pin 4 wherein one can be helped to enter lock pin chute 60 and stop pin intercepts in hurdle 7, the other end of stop pin 4 unblanked by handle office 16 completely effect time make stop pin 4 depart from lock pin chute 60 completely by its rotation.
The present invention yet can by shown in Fig. 6 and Fig. 7 or Figure 10, described stop pin 4 is arranged in the connection box 44 outside stop pin obstruct hurdle 7 and interior axle 6, that is: the connection box 44 of machine-operated 16 Corresponding matchings of unblanking with handle is provided with in the outer end of stop pin 4, the inner of stop pin 4 can intercept hurdle 7 from stop pin and enter lock pin chute 60, described stop pin spring 43 is located between connection box 44 and inner support plate 8, described handle office of unblanking 16 can act on connection box 44, and with connection box 44 stop pin 4 can by handle unblank office 16 release completely in the lock pin chute 60 of axle 6.
In order to the reliability of locking can be strengthened, the present invention can by shown in Fig. 1 or Fig. 6 or Figure 11, the second lock pin chute 260 is provided with containing on axle 6 in lock pin chute 60 as above, and be provided with in the outside of interior axle 6 and can intercept hurdle 27 with the second stop pin of the second lock pin chute 260 Corresponding matching, the second stop pin being provided with and matching is intercepted in hurdle 27 at the second lock pin chute 260 and the second stop pin, the second stop pin spring 243 that the second stop pin 42 can be helped to enter the second lock pin chute 260 and the second stop pin obstruct hurdle 27 is provided with outside the second described stop pin 42, second described stop pin 42 second in command that can be arranged on tapered end 3 unblank office 26 effect, and the second stop pin 42 when office 26 of being unblanked by the second in command acts on completely is not stuck in the second lock pin chute 260 and the second stop pin intercepts between hurdle 27.
The present invention can by shown in Fig. 6, the second described stop pin 42 is arranged in spoon shape or the level type of elbow column, that is: between two of the second described stop pin 42, be provided with the second rotating shaft or turn hole 240, with the second rotating shaft or be provided with on turning corresponding to hole 240 inner support plate 8 with the second rotating shaft or turn hole 240 Corresponding matching and second turn of hole or the rotating shaft 82 of the second stop pin 42 can be installed, the second described stop pin spring 243 is located between the second stop pin 42 and inner support plate 8, and the second stop pin 42 wherein one can be helped to enter the second lock pin chute 260 and the second stop pin intercepts in hurdle 27, the other end of the second stop pin 42 unblanked by the second in command office 26 completely effect time make the second stop pin 42 depart from the second lock pin chute 260 completely by its rotation.
The present invention also can by shown in Fig. 1, the second described stop pin 42 is arranged in the form of sheets or the spring type of column, that is: the second described lock pin chute 260 is located on the outside of interior axle 6 circumference 360 deg side, the second described stop pin 42 can be placed in the second lock pin chute 260 completely, the second described stop pin spring 243 is located in the second lock pin chute 260 corresponding to second stop pin 42 the inner, described second stop pin intercept hurdle 27 inside it with the round fox shape of mutually mating outside the second lock pin chute 260, be provided with in the second stop pin jube 27 to unblank with the second in command machine-operated 26 Corresponding matchings and can with the second jube chute 72 of the second lock pin chute 260 Corresponding matching, the second described stop pin 42 outer end can be shifted out the second stop pin when office 26 of being unblanked by the second in command does completely and be intercepted hurdle 27, and can just enter completely in the second lock pin chute 260.
The present invention also can by shown in Figure 11, the second described stop pin 42 is arranged in the second connection box 24 outside the second stop pin obstruct hurdle 27 and interior axle 6, that is: the second connection box 24 of machine-operated 26 Corresponding matchings of unblanking with the second in command is provided with in the outer end of the second stop pin 42, the inner of second stop pin 42 can intercept hurdle 27 from the second stop pin and enter the second lock pin chute 260, the second described stop pin spring 43 is located between the second connection box 24 and inner support plate 8, described second in command office of unblanking 26 can act on the second connection box 24, and 26 can be released the second lock pin chute 260 completely by second in command office of unblanking with the second stop pin 42 of the second connection box 24.
Refer to shown in Fig. 1 or Fig. 6 or Fig. 8 or Fig. 9 or Figure 10 or Figure 11, die-casting technique and technique or punching press and rivet welding technique and fabrication techniques can be adopted to go out and to turn containing interior axle the inner support plate 8 that hole 89 and stop pin intercept hurdle 7, inner support plate 8 can together make shaping with lock shell 30 as required, adopts lock shell staple 34 they to be installed together after also can making respectively again.Existing panel and handle manufacture and installation technology can be adopted, produce and can be installed on inner support plate 8 and contain lock pin chute 60 and the interior axle 6 that shifting block 65 of unblanking can be installed.Again interior axle 6 is fixedly mounted in inner support plate 8 by axle snap ring 62 is rotatable in mating with it.
Punching press or die-casting technique and technique is adopted to produce stop pin 4 in the present invention again.
Refer to shown in Fig. 9 or Figure 11, stop pin 4 of the present invention can be arranged in the form of sheets or the spring type of column, that is: on the outside of the side of the circumference 360 deg needed for interior axle 6, lock pin chute 60 is set out, in rotation process, coming off of stop pin 4 is caused in order to prevent interior axle 6, stop pin is intercepted hurdle 7 be arranged to inside it with the circular arc (comprising cylindrical) of mutually mating outside lock pin chute 60, interior axle 6 is rotated and need be greater than 360 deg, the inner side that stop pin can be intercepted hurdle 7 arranges cylindrical, and set out in stop pin jube 7 to unblank with handle machine-operated 16 Corresponding matchings and can with the jube chute 70 of lock pin chute 60 Corresponding matching, arrange in locking chute 60 again and stop pin 4 and stop pin spring 43 are installed.Described stop pin 4 must be arranged to: its outer end can be shifted out stop pin and be intercepted hurdle 7 when machine-operated 16 phases of being unblanked by handle are done completely, and can just enter in lock pin chute 60 completely.In Fig. 9 or Figure 11, shown lock pin chute 60 is set directly on the outside of interior axle 6, can as required, see shown in Fig. 8, can be re-established as in the extended axis 68 be arranged on outside interior axle 6 by the lock pin chute 60 in Fig. 9 or Figure 11 in actual applications.
Refer to shown in Fig. 1 or Fig. 8, stop pin 4 of the present invention can be arranged in spoon shape or the level type of elbow column, that is: between two of described stop pin 4, set out rotating shaft or turn hole 40, inner support plate 8 sets out with this rotating shaft or turn hole 40 Corresponding matching and stop pin 4 can be installed turn hole or rotating shaft 80, in order to can make stop pin 4 leave handle unblank office 16 effect time, stop pin 4 can enter in lock pin chute 60 automatically, the stop pin spring 43 setting out between stop pin 4 and inner support plate 8 and stop pin 4 can be helped automatically to enter lock pin chute 60 and stop pin obstruct hurdle 7 can be adopted, stop pin spring 43 in figure be can around the shaft or turn hole 40 work torque spring.Office of being unblanked in the other end of stop pin 4 and handle again 16 is connected, make when handle unblank machine-operated 16 act on stop pin 4 completely time, make stop pin 4 depart from lock pin chute 60 completely by its rotation.Lock pin chute 60 shown in Fig. 1 is set directly on the outside of interior axle 6, and the lock pin chute 60 shown in Fig. 8 is arranged in the extended axis 68 outside interior axle 6.The present invention interior axle 6 arranged outside with install extended axis 68, can be determined by the needs in practical application.Nail rivet welding technology and technique can be adopted described extended axis 68 to be fixedly installed on the outside of interior axle 6.
Refer to shown in Fig. 6 and Fig. 7 or Figure 10, stop pin 4 of the present invention can be arranged on stop pin and intercept on the inner side of the connection box 44 outside hurdle 7 and interior axle 6, that is: set out the connection box 44 of machine-operated 16 Corresponding matchings of unblanking with handle in the outer end of stop pin 4.Stamping technology and technique can be adopted to produce the connection box 44 containing stop pin 4 as shown in figures 6 and 7, again by it by being installed on the side of inner support plate 8 shown in figure, make the stop pin 4 inside connection box 44 upper end can intercept hurdle 7 from stop pin to enter lock pin chute 60, and can to unblank machine-operated 16 Corresponding matchings with handle in the lower end of connection box 44.Connection box 44 again outside stop pin 4 and arrange between inner support plate 8 and install stop pin spring 43.Can consult shown in Fig. 6 is arranged between connection box 44 upper end and inner support plate 8 by stop pin spring 43; Also can consult shown in Figure 10, stop pin spring 43 is arranged in the spring groove of connection box 44 lower end outside stop pin 4, here 43 1, stop pin spring acts on the connection box 44 outside stop pin 4, and other end 16 to be delivered on inner support plate 8 by handle office of unblanking.The advantage that Figure 10 is arranged than stop pin spring 43 in Fig. 6 is: the active force of office 16 without the need to customer service stop pin spring 43 of unblanking when unblanking, but cam 56 need bear the active force of stop pin spring 43 when locking, concrete selecting can be determined by practical application and needs.Press shown in Fig. 6 and Figure 10, office of the lower end of connection box 44 and handle being unblanked 16 dock again, and the stop pin 4 with connection box 44 can be unblanked office 16 release lock pin chute 60 completely by handle.In figure 6 and figure 7, shown connection box 44 is the frame-shaped closed, in actual applications can be as required, connection box 44 is arranged to half frame-shaped of opening, as long as connection box 44 1 can connect stop pin 4, can be unblanked office 16 effect by handle in other end, and can normally work.
The lock pin chute 60 of one group of coupling as above, stop pin intercept the left side or the right that hurdle 7, stop pin 4 can be located at inner support plate 8 as required, its concrete setting and select and can be determined by practical application and needs.
In actual applications, in order to locking reliability of the present invention can be strengthened, can consult shown in Fig. 1 or Fig. 6 or Figure 11, the second lock pin chute 260 is set out containing on axle 6 in lock pin chute 60 as above, go out can intercept hurdle 27 with the second stop pin of the second lock pin chute 260 Corresponding matching in the arranged outside of interior axle 6 again, intercept in hurdle 27 at the second lock pin chute 260 and the second stop pin again and arrange and the second stop pin 42 is installed, office 26 effect and second stop pin 42 second in command that can be arranged on tapered end 3 unblanks, when the second stop pin 42 acts on completely in office 26 of being unblanked by the second in command, second stop pin 42 is no longer stuck in the second lock pin chute 260 and the second stop pin intercepts between hurdle 27.Again at the second described stop pin 42 arranged outside and installation the second stop pin spring 243, when the second in command unblank office 26 do not act on the second stop pin 42 time, the second stop pin spring 243 can help the second stop pin 42 to enter the second lock pin chute 260 and the second stop pin to intercept in hurdle 27.
Hurdle 7 is intercepted in order to prevent lock pin chute 60 and stop pin 4 and stop pin, to be in operation and the second lock pin chute 260 and the second stop pin 42 and the second stop pin intercept between hurdle 27 and clash, when actual fabrication, stagger or shift to install in the track that they can be able to be run and the space taken.
The same with stop pin 4 preparation method, punching press or extrusion process and fabrication techniques can be adopted to go out the second stop pin 42 in the present invention.
Refer to shown in Fig. 1, second stop pin 42 of the present invention can be arranged in the form of sheets or the spring type of column, the outside of the circumference 360 deg side needed for interior axle 6 sets out the second lock pin chute 260, in rotation process, coming off of the second stop pin 42 is caused in order to prevent interior axle 6, special second stop pin is intercepted hurdle 27 be arranged to inside it with the circular arc (comprising cylindrical) of mutually mating outside the second lock pin chute 260, interior axle 6 is rotated and need be greater than 360 deg, the inner side that the second stop pin can be intercepted hurdle 27 arranges cylindrical, and set out in the second stop pin jube 27 to unblank with the second in command machine-operated 26 Corresponding matchings and can with the second jube chute 72 of the second lock pin chute 260 Corresponding matching, arrange in the second locking chute 260 again and lock second rationed marketing 44 and the second stop pin spring 243 are installed.The second described stop pin 44 must be arranged to: its outer end can be shifted out the second stop pin and be intercepted hurdle 27 when machine-operated 26 phases of being unblanked by the second in command are done completely, and can just enter completely in the second lock pin chute 260.Can press shown in Fig. 1 as required, be set directly on the outside of interior axle 6 by the second lock pin chute 260, also can refer to the method to set up of the lock pin chute 60 shown in Fig. 8, the second lock pin chute 260 is changed in the extended axis 68 be located at outside interior axle 6.
Refer to shown in Fig. 3, also the second stop pin 44 of the present invention can be arranged in spoon shape or the level type of elbow column, that is: between two of the second described stop pin 42, set out the second rotating shaft or turn hole 240, inner support plate 8 set out with the second rotating shaft or turn second turn of hole or the rotating shaft 82 that hole 240 Corresponding matching also can install the second stop pin 42, in order to can make the second stop pin 42 leave the second in command unblank office 26 effect time, second stop pin 42 can enter in the second lock pin chute 260 automatically, the the second stop pin spring 243 setting out between the second stop pin 42 and inner support plate 8 and the second stop pin 42 can be helped automatically to enter the second lock pin chute 260 and the second stop pin obstruct hurdle 27 can be adopted, the second stop pin spring 243 in figure is can around the second rotating shaft or the torque spring turning hole 240 work.Office of being unblanked in the other end of the second stop pin 42 and the second in command again 26 is connected, make when the second in command unblank machine-operated 26 act on the second stop pin 42 completely time, make the second stop pin 42 depart from the second lock pin chute 260 completely by its rotation.The second lock pin chute 260 shown in Fig. 6 is set directly on the outside of interior axle 6, can consult Fig. 8 in actual applications, in arranged outside and the installation extended axis 68 of interior axle 6, then in extended axis 68, sets out the second above-mentioned lock pin chute 260.
Refer to shown in Figure 11, second stop pin 42 of the present invention can be arranged in the second connection box 24 outside the second stop pin obstruct hurdle 27 and interior axle 6, can see the structure of the stop pin 4 in Fig. 6 and Fig. 7 and connection box 44 and preparation method, produce the second connection box 24 that can be used for containing the second pin rationed marketing 42 in Figure 11, again it is installed by shown in Figure 11, make the second stop pin 42 inside the second connection box 24 upper end can intercept hurdle 27 from the second stop pin and enter the second lock pin chute 260.The second connection box 24 again outside the second stop pin 42 and arrange between inner support plate 8 with install the second stop pin spring 243.Press shown in Figure 11, office 26 of the lower end of the second connection box 24 and the second in command being unblanked dock again, make with the second connection box 24 the second stop pin 42 unblanked by the second in command machine-operated 26 act on completely time, the second lock pin chute 260 can be pushed out.The setting of stop pin spring 43 shown in Fig. 6 and Fig. 7 or Figure 10 and the method for installation can be consulted, the second connection box 24 outside the second stop pin 42 is arranged and the second stop pin spring 243 is installed.In fig. 11, it is cylindrical that described stop pin intercepts that hurdle 7 and the second stop pin intercept that its common inner side, hurdle 27 can be arranged to mate with the outside of lock pin chute 60.
Refer to Fig. 1 or Fig. 6 or Fig. 8 or Fig. 9 or Figure 10 or Figure 11, then arrange on the inner of described interior axle 6 and also can realize opening to lock body or the shifting block 65 of unblanking of locking with installing to rotate with interior axle 6.Described shifting block 65 of unblanking can be arranged in square column type according to the needs of lock body or in the form of sheets or convex or gear-like etc.If: the shifting block 65 of unblanking is in fig. 8 in square column type, unblank shifting block 65 in the form of sheets in FIG, the shifting block 65 of unblanking is in Fig. 10 convex.In order to prevent from unblanking, shifting block 65 comes off with interior axle 6, can adopt and arrange bail 64 together with installing and being fixed at shifting block 65 of unblanking in interior axle 6.
In order to effective control system whether enter reliable locking states or carry out locking by shifting block of unblanking to lock body in room in room, the present invention by shown in Figure 10, can be arranged in the inner of interior axle 6 and installs the inside door handle 61 that together can rotate with interior axle 6.When inside door handle 61 is non-rotatable, side represents that system has entered reliable locking states, if could not enter locking states in time because of the cause system of lock body, enters locking states by revolving door inner handle 61 help system.
Refer to Fig. 1 or Fig. 6 or Fig. 8 or Fig. 9 or Figure 10 or Figure 11, setting out outer panels 9 apart from the outer end of described interior axle 6 again, the fabrication and installation technique of the panel of existing insertion-core lock and handle and fabrication techniques can be adopted to go out outer panels 9 of the present invention and outer shaft 5 and handle 51.Outside panel 9 sets out outer shaft and turn hole 99, then turn setting and installation outer shaft 5 in hole 99 at outer shaft, and with front snap ring 52, it is rotatable fixing.Outer shaft 5 again outside outside panel 9 is arranged and the handle 51 that outer shaft 5 can be driven to rotate is installed.Outer shaft 5 again outside inside panel 9 is arranged with install can rotate with handle 51 and with the cam 56 of tapered end 3 force column 19 Corresponding matching.Can, according to the convenience made and the needs of practical application, cam 56 and outer shaft 5 together be made shaping, also can by after cam 56 and interior axle 5 being made respectively shown in Fig. 8, then by following closely riveting or cam 56 is fixedly mounted on interior axle 5 by solder technology.
Refer to Fig. 2 to Fig. 5, the inner of outer shaft 5 described in the present invention and the outer end of interior axle 6 are done axially rotatable being of coupled connections, outer shaft 5 is arranged and the point of application 53 that can act on interior axle 6 is installed, interior axle 6 is arranged and can be biased a little 53 stress points acted on 63 with installing out, and between stress point 63 on outer shaft 5 on the point of application 53 and interior axle 6, set out the space that certain idle running is of coupled connections.The size in the space that this idle running is of coupled connections is: the force column 19 on tapered end 3 sliding part 1 can be allowed to shift to the pit bit set by cam 56 from the boss of cam 56.
The present invention can by the inner side shown in Fig. 2, the outside of interior axle 6 being coupling in outer shaft 5.
Outer shaft 5 also by shown in Fig. 3 to Fig. 5, can be coupling in the outside of interior axle 6 by the present invention.
Cam 56 described in the present invention, can select the space structures be of coupled connections by the cam 56 shown in Fig. 2 and the idle running of mating with it.In fig. 2, described cam 56 is boss in the middle part of it, and adjacent both sides are depressed area.Mutually can mate with cam about 56 two adjacent recess with the idle running angular amount between stress point 63 owing to forming the space point of application 53 be of coupled connections that dallies in fig. 2, the space that making dallies is of coupled connections can make force column 19 shift to set recess to the left or to the right, therefore, system can have the function of bidirectional opening or locking, can be used for positive direction to rotarily open and the lock body of opposite spin locking, or positive direction rotarily opens and lock body that opposite spin is locked, the shifting block 65 that also can be used for unblanking need rotate and be greater than 360 deg and open or the lock body of locking.
Shown in the space structures that the present invention also can be of coupled connections by the cam 56 in Fig. 3 or Fig. 4 and idle running, the space be of coupled connections described idle running and cam 56 are arranged to the function that can realize system unlatching to right rotation.This function can be used for the self-locking lock body of unblanking to right rotation or lock is gone through, and shifting block 65 right rotation that also can be used for unblanking is less than the lock body that 360 deg is opened.
Shown in the space structures that the present invention yet can be of coupled connections by the cam 56 in Fig. 5 and idle running, the space be of coupled connections described idle running and cam 56 are arranged to the function that can realize system unlatching to anticlockwise.This function can be used for the self-locking lock body of unblanking to anticlockwise or lock is gone through, and shifting block 65 anticlockwise that also can be used for unblanking is less than the lock body that 360 deg is opened.
Rotate for shifting block 65 and be less than the lock body that 360 deg unblanks, the present invention can as required, arranges to help it with installation one back-moving spring and reset between interior axle 6 and inner support plate 8 or between outer shaft 5 and outer panels 9.
Shifting block 65 is rotated to the lock body being less than 360 deg and unblanking; the present invention also can be as required; arrange between interior axle 6 and inner support plate 8 or between outer shaft 5 and outer panels 9 and a spacing preiection and jube or spacing card and a jube are installed, not being subject to damage to protect product of the present invention in rotating interval.
The central angle number of degrees that the present invention is formed shared by stress point 53 can according to actual needs by arranging with increasing or with subtracting, only having the requirement that can meet it and use with the central angle number of degrees shared by space that idle running is of coupled connections.
For illustrating conveniently, in diagram of the present invention, in shown tapered end 3, lock core 2 is the lock core of multiaspect cylindricality or square column type, in actual applications, lock core can be selected as required to be the motionless tapered end of columniform lock core, as long as the handle be located on tapered end is unblanked, office correctly can act on stop pin and the cam be located on outer shaft and correctly can act on force column on tapered end.
It is 201520123423.2 that tapered end 3 used in the present invention also can be selected with the patent No., and patent name is " being convertible into the tapered end that the lock core of B money key unlocking can only be used motionless ", makes product have the function of AB two key management and control.
It is 201510385359.X that tapered end 3 used in the present invention also can be selected with the patent No., and patent name is " tapered end that the lock core that together must realize unblanking with many moneys key is motionless ", make product have many people control open function.
During use, when the key matched entirely true insertion key mouth is after 90s, the sliding part 1 be located on tapered end 3 can be triggered inside axle 6 by the boss of cam 56 and move in outer shaft 5 direction, as long as now to set direction rotary handle 51, cam 56 also follows rotation, at this moment in the space that set idle running is of coupled connections, be located at the force column 19 on sliding part 1 shift to recess set by cam 56 by the idle running of outer shaft 5, meanwhile handle unblanks office 16 also by distance promotion stop pin 4 displacement of agreement movement, latch-up-free pin 4 between interior axle 6 and stop pin jube 7 is blocked, the point of application 53 be meanwhile located on outer shaft 5 has covered the space of dallying and being of coupled connections, now the point of application 53 can act on the stress point 63 be located on interior axle 6, now only have and continue rotary handle 51, interior axle 6 can rotate with outer shaft 5 and handle 51, drive the shifting block 65 of unblanking be located on interior axle 6, realize the unlatching to lock body.While opening lock body, by set agreement, sliding part 1 is back into locking point together with force column 19 by the boss of cam 56, as long as now extract the locking that key can realize tapered end 3.During lock body locking, the lock body the need of slotting key locking can be selected to carry out corresponding operating, then to the opposite spin handle 51 of unblanking, the locking of lock body can be realized, lock body locking time, then it is corresponding to intercept hurdle by predetermined stop pin 4 and lock pin chute 60 and stop pin, now under the effect of stop pin spring 43, stop pin chute 60 and stop pin intercept between hurdle 7 has stop pin 4 to block, and namely realizes the locking of system.For self-locking lock body, the locking of lock body can be realized at closing time.For the lock body being provided with locking handle or knob in door, only need carry out to this handle or this knob the locking that corresponding operating can realize lock body.Shifting block 65 corner is applicable to for some and is less than the lock body that 360 deg unblanks, after lock body is opened, can adopt in door to opposite spin inside door handle 61 of unblanking to realize the locking of lock body or system.
Above embodiment is not to being construed as limiting property of design of the present invention explanation.
Claims (10)
1. the lock body unlocking system that an energy is antitheft, comprise inner support plate (8), interior axle (6), stop pin (4), stop pin intercepts hurdle (7), to unblank shifting block (65), outer panels (9), outer shaft (5), handle (51), cam (56), and outer panels (9) inner side is set unblanks the fixed tapered end of lock core (3) of office (16) and force column (19) containing jug, described inner support plate (8) is provided with interior axle and turns hole (89), turn in hole (89) at interior axle and be provided with interior axle (6), the outside of described interior axle (6) is provided with lock pin chute (60), axle (6) outside is provided with and can intercepts hurdle (7) with the stop pin of lock pin chute (60) Corresponding matching in described, described stop pin (4) can be arranged in lock pin chute (60) and intercept hurdle (7) with stop pin, described stop pin (4) outside be provided with can help stop pin (4) be positioned at lock pin chute (60 and stop pin intercept hurdle (7) stop pin spring (43), described stop pin (4) handle that can be arranged on tapered end (3) unblank office (16) effect, and the stop pin (4) when office (16) of being unblanked by handle acts on completely is not stuck in lock pin chute (60) and stop pin intercepts between hurdle (7), the inner of described interior axle (6) is provided with and can rotates the shifting block of unblanking (65) that also can realize unlatching or locking to lock body with interior axle (6), being provided with outer panels (9) apart from axle (6) outer end in described, panel (9) is provided with outer shaft and turns hole (99) outside, turn in hole (99) at outer shaft and be provided with outer shaft (5), the outside of panel (9) is provided with the handle (51) that outer shaft (5) can be driven to rotate outside, it is characterized in that: the outer shaft (5) of panel (9) inner side is provided with the cam (56) that can rotate with handle (51) outside, its outer end that is inner and interior axle (6) of described outer shaft (5) is of coupled connections for axially rotatable, and be provided with the space that certain idle running is of coupled connections between the point of application (53) be located on outer shaft (5) and the stress point (63) being located on interior axle (6), the space that this idle running is of coupled connections can make the force column (19) on tapered end (3) sliding part (1) shift to set depressed area from the boss of cam (56).
2. the lock body unlocking system that a kind of energy as claimed in claim 1 is antitheft, it is characterized in that: described stop pin (4) is in the form of sheets or in column, described lock pin chute (60) is located on the outside of interior axle (6) circumference 360 deg side, described stop pin (4) can be placed in pin runner (60) completely, described stop pin spring (43) is located in the lock pin chute (60) corresponding to stop pin (4) the inner, described stop pin intercepts the round fox shape that hurdle (7) mates mutually with lock pin chute (60) outside inside it, be provided with in stop pin jube (7) to unblank with handle office (16) Corresponding matching and can with the jube chute (70) of lock pin chute (60) Corresponding matching, described stop pin (4) outer end can be shifted out stop pin and be intercepted hurdle (7) when office (16) of being unblanked by handle does completely, and can just enter completely in lock pin chute (60).
3. the lock body unlocking system that a kind of energy as claimed in claim 1 is antitheft, it is characterized in that: described stop pin (4) is for being spoon shape or elbow column, between two of described stop pin (4), be provided with rotating shaft or turn hole (40), with rotating shaft or be provided with on turning corresponding to hole (40) inner support plate (8) with rotating shaft or turn hole (40) Corresponding matching and stop pin (4) can be installed turn hole or rotating shaft (80), described stop pin spring (43) is located between stop pin (4) and inner support plate (8), and stop pin (4) wherein one can be helped to enter lock pin chute (60) and stop pin intercepts in hurdle (7), the other end of stop pin (4) makes stop pin (4) depart from lock pin chute (60) completely when office (16) of being unblanked by handle acts on completely by its rotation.
4. the lock body unlocking system that a kind of energy as claimed in claim 1 is antitheft, it is characterized in that: the connection box (44) being provided with office (16) Corresponding matching of unblanking with handle in the outer end of described stop pin (4), the inner of stop pin (4) can intercept hurdle (7) from stop pin and enter lock pin chute (60), described stop pin spring (43) is located between connection box (44) and inner support plate (8), described handle office (16) of unblanking can act on connection box (44), and with connection box (44) stop pin (4) can by handle unblank machine (16) close completely release lock pin chute (60).
5. the lock body unlocking system that a kind of energy is as claimed in claim 1 or 2 or 3 or 4 antitheft, it is characterized in that: axle (6) outside is provided with the second lock pin chute (260) in described, axle (6) outside is provided with and can intercepts hurdle (27) with the second stop pin of the second lock pin chute (260) Corresponding matching in described, the second stop pin (42) being provided with and matching is intercepted in hurdle (27) at the second lock pin chute (260) and the second stop pin, the second stop pin spring (243) that the second stop pin (42) can be helped to enter the second lock pin chute (260) and the second stop pin obstruct hurdle (27) is provided with in described the second stop pin (42) outside, described the second stop pin (42) second in command that can be arranged on tapered end (3) unblank office (26) effect, and the second stop pin (42) when office (26) of being unblanked by the second in command acts on completely is not stuck in the second lock pin chute (260) and the second stop pin intercepts between hurdle (27).
6. the lock body unlocking system that a kind of energy as claimed in claim 5 is antitheft, it is characterized in that: described the second stop pin (42) is in spoon shape or elbow column, between two of described the second stop pin (42), be provided with the second rotating shaft or turn hole (240), with the second rotating shaft or be provided with on turning corresponding to hole (240) inner support plate (8) with the second rotating shaft or turn hole (240) Corresponding matching and second turn of hole or the rotating shaft (82) of the second stop pin (42) can be installed, the second described stop pin spring (243) is located between the second stop pin (42) and inner support plate (8), and the second stop pin (42) wherein one can be helped to enter the second lock pin chute (260) and the second stop pin intercepts in hurdle (27), the other end of the second stop pin (42) makes the second stop pin (42) depart from the second lock pin chute (260) completely when office (26) of being unblanked by the second in command acts on completely by its rotation.
7. the lock body unlocking system that a kind of energy as claimed in claim 5 is antitheft, it is characterized in that: described the second stop pin (42) in the form of sheets or column, the second described lock pin chute (260) is located on the outside of interior axle (6) circumference 360 deg side, described the second stop pin (42) can be placed in the second lock pin chute (260) completely, the second described stop pin spring (243) is located in the second lock pin chute (260) corresponding to the second stop pin (42) the inner, described second stop pin intercepts the round fox shape that hurdle (27) mates mutually with the second lock pin chute (260) outside inside it, be provided with in the second stop pin jube (27) to unblank with the second in command office (26) Corresponding matching and can with the second jube chute (72) of the second lock pin chute (260) Corresponding matching, described the second stop pin (42) outer end can be shifted out the second stop pin and be intercepted hurdle (27) when office (26) of being unblanked by the second in command does completely, and can just enter completely in the second lock pin chute (260).
8. the lock body unlocking system that a kind of energy as claimed in claim 5 is antitheft, it is characterized in that: the second connection box (24) being provided with office (26) Corresponding matching of unblanking with the second in command in the outer end of described second stop pin (42), the inner of second stop pin (42) can intercept hurdle (27) from the second stop pin and enter the second lock pin chute (260), the second described stop pin spring (243) is located between the second connection box (24) and inner support plate (8), described second in command office (26) of unblanking can act on the second connection box (24), and the second stop pin (42) with the second connection box (24) can be unblanked second-hand, office (26) releases the second lock pin chute (260) completely.
9. the lock body unlocking system that a kind of energy is as claimed in claim 1 or 2 or 3 or 4 antitheft, is characterized in that: described cam (56) is boss in the middle part of it, and adjacent both sides are depressed area.
10. the lock body unlocking system that a kind of energy as claimed in claim 5 is antitheft, is characterized in that: described cam (56) is boss in the middle part of it, and adjacent both sides are depressed area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651814.6A CN105257094B (en) | 2015-09-29 | 2015-09-29 | Lock body system of unblanking that can prevent burglary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651814.6A CN105257094B (en) | 2015-09-29 | 2015-09-29 | Lock body system of unblanking that can prevent burglary |
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| Publication Number | Publication Date |
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| CN105257094A true CN105257094A (en) | 2016-01-20 |
| CN105257094B CN105257094B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510651814.6A Active CN105257094B (en) | 2015-09-29 | 2015-09-29 | Lock body system of unblanking that can prevent burglary |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148782Y (en) * | 2006-12-11 | 2008-11-12 | 胡家维 | Keying lock |
| CN202882557U (en) * | 2012-10-02 | 2013-04-17 | 颜群 | Theft-proof panel, handle and lock |
| CN203374081U (en) * | 2013-03-14 | 2014-01-01 | 颜群 | Tapered end with push-piece and unmovable lock pin |
| JP2014098240A (en) * | 2012-11-13 | 2014-05-29 | Shibutani:Kk | Sealed handle device |
| CN205604850U (en) * | 2015-09-29 | 2016-09-28 | 颜群 | Lock body system of unblanking that can prevent burglary |
-
2015
- 2015-09-29 CN CN201510651814.6A patent/CN105257094B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148782Y (en) * | 2006-12-11 | 2008-11-12 | 胡家维 | Keying lock |
| CN202882557U (en) * | 2012-10-02 | 2013-04-17 | 颜群 | Theft-proof panel, handle and lock |
| JP2014098240A (en) * | 2012-11-13 | 2014-05-29 | Shibutani:Kk | Sealed handle device |
| CN203374081U (en) * | 2013-03-14 | 2014-01-01 | 颜群 | Tapered end with push-piece and unmovable lock pin |
| CN205604850U (en) * | 2015-09-29 | 2016-09-28 | 颜群 | Lock body system of unblanking that can prevent burglary |
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| Publication number | Publication date |
|---|---|
| CN105257094B (en) | 2020-04-24 |
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