CN203531518U

CN203531518U - A door-opening handle with a dial plate and a cam

Info

Publication number: CN203531518U
Application number: CN201320365655.XU
Authority: CN
Inventors: 颜群
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-09
Filing date: 2013-06-09
Publication date: 2014-04-09
Anticipated expiration: 2023-06-09

Abstract

The utility model discloses a door-opening handle with a dial plate and a cam. The door-opening handle comprises a handle shaft, a handle shaft sleeve and a handle shell, wherein the handle shaft is provided with a hand shank, the cam, a shaft pin hole and a shaft pin; the handle shaft sleeve is disposed on the outer side of the handle shaft and is provided with a sleeve pin hole, a sleeve pin and an unlocking force transfer part; and the handle shell comprises a shell pin hole and a shell pin. The door-opening handle is characterized in that the dial plate capable of rotating with the handle shaft is disposed on the outer side of the handle shaft, the outer edge of the dial plate is provided with a plate groove allowing a groove guide rod to enter, a plate barrier assisting operation and location of the dial plate is disposed on the outer side of the plate surface of the dial plate, the outer side of the plate surface of the dial plate is provided with a plate load-bearing part, and the outer side of the handle shaft is provided with a shaft dialing force part acting on the plate load-bearing part and driving the dial plate to rotate. The door-opening handle can effectively prevent a door from being opened through a master key and destruction and prevent a door from being opened through a key made without authorization or a stolen key. The door-opening handle can be widely applied to the field of lockset control required by security doors, safe cases, containers, decorative doors and oil and gas field valves and so on.

Description

Handle for opening door with dial and cam

Technical field

The present invention relates to a kind of handle that opens the door with mechanical cipher dial in door lock field, the tapered end that this handle for opening door can be motionless with lock core is controlled mutually, reaches and can drive class lock body to open or the function of locking, that is: with the handle for opening door of dial and cam.

background technology

In the patent No., be 201220653276.6, patent name be < < contain cam handle for opening door > > in, though described handle for opening door has following function: the firstth, the lost motion functionality of handle axle, the secondth, the open function, the 3rd that can trigger tapered end is that to drive tapered end be the open function that can drive lock body or dead bolt in locking states function, the 4th.Though being convenient to the motionless tapered end of lock core, these functions of handle for opening door are combined with existing class lock body, make the lock assembly forming there is superpower preventing universal key unlatching and the function of tamper-proof unlatching, but because this handle for opening door does not have cipher dialing function, when key is stolen or after stolen joining, available pilferage or the key of joining are steathily opened lock body, make user's property safety can not get ensureing, can leave safe hidden danger.

summary of the invention

The present invention can overcome above-mentioned shortcoming, the principle of utilizing the handle axle of handle for opening door in above-mentioned patent to dally, increase the function that is provided with mechanical cipher dial, and handle for opening door and password dial is integrated, make handle for opening door except having original function, also there is cipher dialing function, only have when dial is pushed tram, the cam being located in handle for opening door could trigger the unlatching of tapered end, then handle for opening door is replaced as to the open function that can drive lock body or dead bolt or Xiao's bolt by the unlatching of tapered end.Owing to once adding, be provided with mechanical cipher dial, and made handle for opening door of the present invention there is the open function that key is joined or stolen in stronger anti-theft.The present invention can be widely used in the required lockset control fields such as security door, safety cabinet, container, decoration door, oil gas field valve.

For achieving the above object, the technical scheme of the handle for opening door with dial and cam of the present invention is: comprise handle axle, handle axle sleeve, handle shell, be located at the cam in handle axle outside, dial and dish jube, outer end in handle axle is provided with handle, in the cylinder periphery of handle axle, be provided with axle marble hole, in axle marble hole, be provided with axle pellet and handle marble spring, in handle axle cylinder periphery, be provided with handle axle sleeve, in handle axle sleeve, be provided with can be corresponding with axle marble hole cover marble hole, in cover marble hole, be provided with cover pellet, described axle pellet can be by unblank office effect of the handle on tapered end, on handle axle sleeve outside, be provided with the power transmission point of unblanking, in handle axle cover cylinder periphery, be provided with handle shell, in handle shell, be provided with and can and overlap the shell marble hole that marble hole is corresponding with axle marble hole, in the outside of handle axle, be provided with the cam that can rotate with handle axle, described cam can act on and be located at the cam follower on sliding part in tapered end, and can promote sliding part from the enable possition of tapered end to locked position by this cam follower, it is characterized in that: in the outside of handle axle, be also provided with the dial that can rotate with handle axle, in the outer rim of dial, be provided with and can convey the dish groove that groove guide rod that tapered end sliding part is connected enters, card outside at dial is provided with the dish jube that can help dial operation location, on the card outside of dial, be provided with dish stress point, in the outside of handle axle, be also provided with and can rotate and can act on handle axle the axle pulling point of dish stress point and the rotation of driving dial.

Middle position in described dial card is provided with dish endoporus, dish endoporus is enclosed in the cylinder outside of a week of handle axle, on described dish jube, be provided with annular hurdle caulking groove or embedding protruding, on dial, being provided with can with hurdle caulking groove or the protruding mutual dish embedding of mating of embedding be protruding or caulking groove.

Described dial is arranged on the outside of handle axle the inner, is provided with annular hurdle caulking groove or embedding on jube protruding at dish, and on dial, being provided with can with this hurdle caulking groove or the protruding dish embedding of mating of embedding be protruding or caulking groove.

Middle position in described dial card is provided with dish endoporus, dish endoporus is enclosed in the cylinder outside of a week of handle axle, between the cylinder outside of a week of handle axle and dish endoporus, be provided with and can make the axle inner sleeve that interfix with handle shell, described dish jube is arranged on the inner side of handle shell.

Middle position in described dial card is provided with dish endoporus, dish endoporus is enclosed in the cylinder outside of a week of handle axle, between the cylinder outside of a week of handle axle and dish endoporus, be provided with and can make the axle inner sleeve that interfix with handle shell, described dish jube is arranged in axle and puts.

A side at the dial of described dish stress point offside is established the second dial, in the outer rim of the second dial, be provided with the second dish groove that can allow groove guide rod enter, on the dial of dish stress point offside, establish the dish point of application that can stir the second dial, on second dial adjacent with the dish point of application, being provided with can be by the second dish stress point of dish point of application effect.

On described cam follower, be provided with and can carry out with cam ball or the roller bearing of rolling friction.

Accompanying drawing explanation:

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

Fig. 1 be one embodiment of the invention and with tapered end be applied in opening one vertical structure schematic diagram.

Fig. 2 be further embodiment of this invention and with tapered end be applied in opening one vertical structure schematic diagram.

Fig. 3 be the present invention again another embodiment and with tapered end be applied in opening one vertical structure schematic diagram.

Fig. 4 be the present invention again another embodiment at next transversary schematic diagram of locking states.

Fig. 5 be the present invention again another embodiment at next transversary schematic diagram of locking states.

Fig. 6 is the disk structure schematic diagram of a kind of dial of the present invention.

Fig. 7 is the disk structure schematic diagram of another dial of the present invention.

Fig. 8 is the disk structure schematic diagram of another kind of dial again of the present invention.

Fig. 9 is the structural representation of a kind of cam of the present invention.

Figure 10 is the structural representation of another cam of the present invention.

Figure 11 is the structural representation of another kind of cam again of the present invention.

Figure 12 contains a vertical structure schematic diagram that is applicable to a kind of tapered end of the present invention.

Figure 13 is the A-A sectional view in Figure 12.

Figure 14 is a vertical structure schematic diagram that is applicable to another tapered end of the present invention.

Figure 15 is the B-B sectional view in Figure 14.

Figure 16 is a vertical structure schematic diagram that is applicable to another kind of tapered end again of the present invention.

Figure 17 is the C-C sectional view in Figure 16.

Figure 18 is a transversary schematic diagram that is applicable to another kind of tapered end again of the present invention.

Figure 19 is the D-D sectional view in Figure 18.

In figure: 1. sliding part, 11. locking draw-in grooves, 12. external pressure bullet groove, 13. external pressure pellets, 14 locking side column stage clips, the 16. handles office of unblanking, 17. springs of unblanking, 19. cam followers, 2. lock core, 20. side column grooves, 21. partitions, 22. interval grooves, 23. is interval protruding, 24. partition grooves, 25. keyholes, 26. side column pellets, 260. pellet chutes, 266. side column marble springs, 27. positioning convex points, 28. spring key holes, 268. key, 29. grooves, 3. lock shell, 31. spring steps, 30. locking side column, 36. transmission pellets, 33. spring grooves of unblanking, 34. pressing plates, 35. tapered end screws, 37. caulking grooves, 38. embeddings are protruding, 39. circular holes, 4. dial, 40. dish endoporus, 41 dish grooves, 43. dish jubes, 44. second dials, 441. second dish grooves, 443. second dish jubes, 45. dish stress points, 445. second dish stress points, the 46. dish point of applications, 47. hurdle caulking grooves or embedding are protruding, protruding or the caulking groove of 48. dish embeddings, 49. groove guide rods, 50. keys, 51. key contacts, 52. steps, 56. step chutes, 6. cam, 66. balls or roller bearing, 7. handle axle, 70. axle marble holes, 71. axle pellets, 72. axle inner sleeves, 73. handle marble springs, 74. cannelures, 75. snap rings, 76. handles, 77. axle pulling points, 8. handle axle sleeve, 80. cover marble holes, 81. cover pellets, the 83. power transmission points of unblanking, 89. panels, 480. panel key mouths, 890. handles turn hole, 9. handle shell, 90. shell marble holes, 91. shell pellets, 98. magnetic bullets, 95. handle screws, the 99. handles machine-operated chute of unblanking.

The specific embodiment

Various embodiments of the present invention can be consulted Fig. 1 and Fig. 8, or Fig. 2 and Fig. 8, or Fig. 3 and Fig. 6, or Fig. 4 and Fig. 7, or shown in Fig. 5 and Fig. 6, the profile of its cam can be consulted shown in Fig. 9, Figure 10, Figure 11.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 7, shown in Fig. 5 and Fig. 6, figure comprises: handle axle 7, handle axle sleeve 8 and handle shell 9, in the outer end of handle axle 7, be provided with handle 76, in the cylinder periphery of handle axle 7, be provided with axle marble hole 70, in axle marble hole 70, be provided with axle pellet 71 and handle marble spring 73, in handle axle 7 cylinder periphery, be provided with handle axle sleeve 8, in handle axle sleeve 8, be provided with can be corresponding with axle marble hole 70 cover marble hole 80, in cover marble hole 80, be provided with cover pellet 81, described axle pellet 71 can by the handle on tapered end unblank office 16 effect, on handle axle sleeve 80 outsides, be provided with the power transmission point 83 of unblanking, in handle axle sleeve 8 cylinder periphery, be provided with handle shell 9, in handle shell 9, be provided with and can and overlap the shell marble hole 90 that marble hole 80 is corresponding with axle marble hole 70, in the outside of handle axle 7, be provided with the cam 6 that can rotate with handle axle 7, described cam 6 can act on and be located at the cam follower on sliding part 1 19 in tapered end, and can promote sliding part 1 from enable possition to locked position by this cam follower 19, it is characterized in that: in the outside of handle axle 7, be also provided with the dial 4 that can rotate with handle axle 7, in the outer rim of dial 4, be provided with and can convey the dish groove 41 that groove guide rod 49 that tapered end sliding part 1 is connected enters, card outside at dial 4 is provided with the dish jube 43 that can help dial 4 operation location, on the card outside of dial 4, be provided with dish stress point 45, in the outside of handle axle 7, be also provided with and can rotate and can act on handle axle 7 the axle pulling point 77 of dish stress point 45 and 4 rotations of driving dial.

For preventing handle axle 7, in running, disturb the location of dial 4, can adopt Fig. 3 and Fig. 6, or Fig. 4 and Fig. 7, or shown in Fig. 5 and Fig. 6: be provided with the annular hurdle caulking groove of handle axle 7 coaxial lines or embedding protrudingly 47 on described dish jube 43, being provided with on dial 4 can or caulking groove 48 protruding with the dish embedding that hurdle caulking groove or embedding protruding 47 are mated.

Above-mentioned dial 4 can be by shown in Fig. 3: the outside that described dial 4 is located to handle axle 7 the inners, at dish, be provided with on jube 43 with the annular hurdle caulking groove of handle axle 7 coaxial lines or embedding protrudingly 47, on dial 4, being provided with can or caulking groove 48 protruding with the dish embedding that this hurdle caulking groove or embedding protruding 47 are mated.

For the location that prevents that the operation of handle axle 7 from disturbing dial 4, also can adopt Fig. 1 and Fig. 8, or shown in Fig. 2 and Fig. 8: be provided with dish endoporus 40 in the middle position of the card of described dial 4, dish endoporus 40 is enclosed in the cylinder one week outside of handle axle 7, in the cylinder outside of a week of handle axle 7, is provided with the axle inner sleeve 72 that can interfix with handle shell 9 works with coiling between endoporus 40.

Upper above-mentioned dish jube 43 can, by shown in Fig. 1, be directly arranged in dish jube 43 on the inner side of handle shell 9, and directly interfix with handle shell 9; Also can dish jube 43 be located on the outside of axle inner sleeve 72 by shown in Fig. 2, make to coil jube 43 and interfix by axle inner sleeve 72 and handle shell 9.

In order to increase password progression, can adopt shown in Fig. 1 to Fig. 5: in a side of coiling the dial 4 of stress point 45 offsides, be provided with the second dial 44, in the outer rim of the second dial 44, be provided with the second dish groove 441 that can allow groove guide rod 49 enter, on the dial 4 of dish stress point 45 offsides, be provided with the dish point of application 46 that can stir the second dial 44, on second dial 44 adjacent with the dish point of application 46, being provided with can be by the second dish stress point 445 of the dish point of application 46 effects.

For alleviating the friction between cam 6 and cam follower 19, can consult shown in Fig. 2 and Fig. 9: on described cam follower 19, be provided with and can carry out with cam 6 ball or the roller bearing 66 of rolling friction.

Refer to Fig. 1 to Figure 11, can select to be cylinder material and make handle axle 7, can adopt existing cylinder lock manufacture craft and technology, in the cylinder periphery of handle axle 7, dig shaft marble hole 70, in axle marble hole 70, set out the axle pellet 71 matching, for guaranteeing that handle axle 7 can dally under locking states, then in axle marble hole 70, set out can impeller-hub pellet the 71 handle marble springs 73 that reset.Cylinder periphery in handle axle 7 sets out cam 6 and dial 4 installations and use are mated and be conducive in inner side handle axle sleeve 8 with handle axle 7 again, in handle axle sleeve 8, set out the cover marble hole 80 of the coupling that can correspondingly with axle marble hole 70 communicate, in cover marble hole 80, set out the cover pellet 81 matching.On handle axle sleeve 8 outsides, set out again the power transmission point 83 of unblanking that can drive lock body latch or lock power or Xiao's bolt, the power transmission point 83 of unblanking can be arranged to be protruding column according to the structure of lock body is required, or in the form of annular discs, protruding pit combination shape, gear-like, hook-shaped or poroid.Cylinder circumference at handle axle sleeve 8 sets out cam 6 and dial 4 installation and uses are mated and can be facilitated in inner side handle shell 9 with handle axle sleeve 8 again, and in handle shell, 9 set out and can and overlap the shell marble hole 90 of the corresponding coupling that communicates of marble hole 80 with axle marble hole 70.Can consult Fig. 1 to Fig. 5, in the other handle shell 9 in one end of the shell marble hole 90 near handle shell 9 outsides, set out can allow handle unblank handle that office 16 makes required linear slide in company with the sliding part 1 machine-operated chute 99 of unblanking, handle shown in the figure machine-operated chute 99 of unblanking can wrap up handle machine-operated 16 parts of unblanking completely, the machine-operated chute 99 of can as required handle being unblanked is in actual applications arranged to communicate with handle shell 9 outsides, incomplete parcel handle one end or the side of office 16 of unblanking, also handle can be unblanked to machine-operated chute 99 is arranged to unblank between office 16 at the outside of handle shell 9 and handle one group can allow it inlay and can to make the embedding groove of linear slide protruding with embedding.The requirement that arranges of axle pellet 71 as above and cover pellet 81 is: when the office 16 of unblanking without handle acts on cover pellet 81 or axle pellet 71 by agreement, between handle axle 7 and handle axle sleeve 8 without any pellet, between handle axle sleeve 8 and handle shell 9, there is cover pellet 81 to block, now handle axle 7 idle runnings; When handle unblank office 16 by agreement, act on axle pellet 71 or cover pellet 81 after, between handle axle 7 and handle axle sleeve 8, there are axle pellet 71 or cover pellet 81 to block, now between handle axle sleeve 8 and handle shell 9 without any pellet, handle axle sleeve 8 can rotate together with handle axle 7, can realize and drive the lock body latch that matches or Xiao's bolt in lock power or Xiao's bolt or similar valve.Shown in figure, when the handle office 16 of unblanking acts on by agreement after cover pellet 81 or axle pellet 71, between handle axle 7 and handle axle sleeve 8, there is the pellet 81 of overlapping to block.

Arranged outside in handle axle 7 goes out the cam 6 that can rotate with handle axle 7 again.The present invention can as required, shown in Fig. 3, be arranged on the outside near the handle axle 7 of handle axle 7 outer ends by described cam 6.The present invention also can as required, shown in Fig. 5, be arranged on the outside near the handle axle 7 of handle axle 7 the inners by described cam 6.The present invention yet can as required, shown in Fig. 1 or Fig. 2 or Fig. 4, be arranged on described cam 6 on the outside in hand axle 7 stage casings.

The present invention can shown in Fig. 5 and Figure 10, be arranged to be cup shape by described cam 6 as required, and the inner side part of its cup shape can cover on the outside of handle axle sleeve 8.The present invention also can as required, shown in Fig. 1 to Fig. 4 and Fig. 9 and Figure 11, be arranged to be plane dish shape by described cam 6.Shown in Fig. 9 is to contain the cam 6 that biconvex rises, and shown in Figure 11 is the cam 6 that contains four projections, in actual applications, also can arrange as required and select three projections or be greater than the cam of 4 projections.Can adopt die casting or foundry engieering by shown in Fig. 3 and Fig. 4 and Figure 11, the handle axle that contains axle marble hole 70 7 and cam 6 are made into one.Also can be by shown in Fig. 1 to Fig. 2 and Fig. 5 and Fig. 9 to Figure 10, adopt car to wash and the prior art such as punching press, discrete, produce after handle axle 7 and cam 6, then with nail, riveting, welding technology, cam 6 is arranged in handle axle 7.Also can be as required, a projection or a pit that cam 6 is arranged to be positioned on handle axle 7 cylinder outsides combine (figure does not draw) with handle axle 7 parts at this projection or pit place, as long as the cam energy useful effect that this projection or pit and handle axle 7 combine is in cam follower 19.

For the ease of after dialing is correct, handle for opening door of the present invention is to the first unlatching to tapered end, the then unlatching to lock body latch again, the bossing of cam 6 can be arranged for the sliding part 1 of tapered end to carry out to trigger and open or locking, one section of unlatching for sliding part 1 in non-bossing drive unblank office's 16 work, axle marble hole 70 and cover marble hole 80 correspondences, and the office 16 that makes to unblank acts on cover pellet 81 and axle pellet 71 completely, non-projection or bossing can be arranged for latch in lock body or unlatching or the locking of dead bolt subsequently.The required center of circle angular dimension that takies handle axle 7 cross sections of non-bossing of cam 6 can be determined by actual needs with the setting in concrete orientation.

In Fig. 4, the described handle office of unblanking 16 is the key shapes that contain magnetic bullet 98, and the handle office 16 of unblanking does not directly act on cover pellet 81, axle pellet 71.For the handle office of unblanking 16 can effectively be worked, axle marble hole 70 and cover marble hole 80 and shell marble hole 90 can be arranged to as shown in Figure 4, that is: when consistent on left and right directions each other, communicate; For the office 16 that guarantees to unblank can be reliable and stable work, can be in the outer end of the shell marble hole 90 other handle machine-operated chute 99 of unblanking that set out, the handle machine-operated chute 99 of unblanking is preferably arranged to vertical with shell marble hole 90.In shell marble hole 90, set out and can be made the interactional shell pellet 91 that contains magnetic polarity by magnetic bullet 98.Shell pellet 91 shown in figure is to do repulsive interaction with magnetic bullet 98, and the handle that makes to contain magnetic bullet 98 office 16 of unblanking can lead to magnetic bullet 98 and acts on the shell pellet 91 that contains magnetic polarity, then is acted on and overlapped pellet 81 and axle pellet 71 by shell pellet 91.Such setting, can make handle unblank impact that office's motion of 16 do not reset by axle pellet 71, cover pellet 81, shell pellet 91.For guaranteeing that handle axle 1 can dally and effectively realizing and unblanking, the cross section of shell pellet 91 and axle pellet 71 or length and width can be arranged to be greater than cross section or the length and width of overlapping marble hole 80, axle pellet 71 and shell pellet 91 can not be entered in cover marble hole 80.

In Fig. 5, the described handle office of unblanking 16 is the key shapes that contain inclined-plane or profile of tooth, the handle office 16 of unblanking is in cover pellet 81 and axle pellet 71 by shell pellet 91 indirectly-actings, for the handle office of unblanking 16 can effectively be worked, also axle marble hole 70 and cover marble hole 80 and shell marble hole 90 can be arranged to as shown in Figure 5, that is: when consistent on left and right directions each other, communicate, for guaranteeing the reliable and stable work of office's 16 energy of unblanking, the other handle machine-operated chute 99 of unblanking that is provided with in the outer end of shell marble hole 90, the handle machine-operated chute 99 of unblanking is preferably arranged to vertical with shell marble hole 90, the handle that makes to contain inclined-plane or the profile of tooth office 16 of unblanking can more effectively act on shell pellet 91, by shell pellet 91, act on cover pellet 81 and axle pellet 71 again.For guaranteeing that handle axle 1 can dally and effectively realizing and unblanking, the cross section of axle pellet 71 or cross section length and width can be arranged to be greater than cross section or the length and width of overlapping marble hole 80, axle pellet 71 and shell pellet 91 can not be entered in cover marble hole 80.

In Fig. 1 to Fig. 3, described handle is unblanked office 16 for push rod column, for the handle office of unblanking 16 can effectively be worked, axle marble hole 70 and cover marble hole 80 and shell marble hole 90 can be arranged to as shown in Figure 1 to Figure 3, that is: axle marble hole 70 communicates when above-below direction is consistent with cover marble hole 80 and shell marble hole 90.Described handle unblank office 16 be by cover pellet 81 act on axle pellet 71.

For guaranteeing that axle pellet 71, cam 6, dial 4, the power transmission point 83 of unblanking can normally work, can be by axle marble hole 70 as above, cam 6, dial 4, unblank power transmission point 83 when the axis direction that prolongs handle axle arranges, the track of its operation is staggered.Axle marble hole 70 and cam 6 and the power transmission point 83 of unblanking specifically put in order and can be determined by actual needs with the setting of orientation angles in the line direction of prolonging handle axle.

Refer to Fig. 1 and Fig. 8, or Fig. 2 and Fig. 8, or Fig. 3, or Fig. 4 and Fig. 7, or Fig. 5 and Fig. 6, in the outside of handle axle 7, make and install the dial 4 that can rotate with handle axle 7, in the outer rim of dial 4, set out the dish groove 41 that can allow groove guide rod 49 enter.Location in order to ensure dial 4 is not subject to the friction of handle axle 7 left-right rotation generations disturb and affect, the present invention goes out to help the dish jube 43 of dial 4 operation location in the card arranged outside of dial 4, and dish jube 43 can with handle shell 9 installation that directly or indirectly interfixes.Dish jube 43 shown in figure and the second dish jube 443 can adopt sheet metal punching press lamination process and technology, after also can adopting casting technique and fabrication techniques to be shaped, then are installed on respectively in handle shell 9.

The present invention can be by shown in Fig. 3, described dial 4 is arranged and is arranged on to the outside of handle axle 7 the inners, because dial 4 is arranged on the section outside of handle axle 7, therefore, does not need to establish wheel endoporus in dial 4.In order to make this dial 4 effectively be rotated, stir and normal work, can consult shown in Fig. 3 and Fig. 6, Fig. 4 and Fig. 7, on dish jube 43, set out annular hurdle caulking groove or embedding protruding 47 with handle axle 7 coaxial lines, on dial 4, setting out can or caulking groove 48 protruding with the dish embedding that hurdle caulking groove or embedding protruding 47 are mated, the dish hurdle caulking groove of jube 43 embedding protruding 47 is protruding with dish embedding or the cooperatively interacting of caulking groove 48 under, dial 4 can only be accepted the effect from the active force of pulling point 77, and can normally work.At the hurdle caulking groove shown in Fig. 3 and Fig. 6 or embedding protruding 47, be an annular protrusion, the protruding or caulking groove 48 of the dish embedding that matches is an annular groove.At the hurdle caulking groove shown in Fig. 4 and Fig. 7 or embedding protruding 47, be an annular groove, the protruding or caulking groove 48 of the dish embedding that matches is an annular protrusion.

The present invention also can be by Fig. 4 and Fig. 7, or shown in Fig. 5 and Fig. 6, described dial 4 is arranged to the unsettled outside that is enclosed within handle axle 7 cylinder one week (being likely part cylinder circumference or cylinder on-circular) of energy, because dial 4 is enclosed in the handle axle 7 cylinder outsides of a week, therefore, must set out in the card middle position of dial 4 the wheel endoporus 40 that can allow dial 4 can unsettledly be enclosed within one week outside of handle axle 7 cylinder.The setting of described dial 4 and dish jube 43 can be consulted shown in Fig. 4 to Fig. 7 with installation: on dish jube 43, set out annular hurdle caulking groove or embedding protruding 47 with handle axle 7 coaxial lines, on dial 4, setting out can or caulking groove 48 protruding with the dish embedding that hurdle caulking groove or embedding protruding 47 are mated, the dish hurdle caulking groove of jube 43 embedding protruding 47 is protruding with dish embedding or the cooperatively interacting of caulking groove 48 under, dial 4 can only be accepted the effect from pulling point, and can normally work.At the hurdle caulking groove shown in Fig. 5 and Fig. 6 or embedding protruding 47, be an annular protrusion, the protruding or caulking groove 48 of the dish embedding that matches is an annular groove.At the hurdle caulking groove shown in Fig. 4 and Fig. 7 or embedding protruding 47, be an annular groove, the protruding or caulking groove 48 of the dish embedding that matches is an annular protrusion.

The present invention yet can be by Fig. 1 and Fig. 8, or shown in Fig. 2 and Fig. 8, described dial 4 is arranged to be indirectly enclosed within the handle axle 7 cylinder outsides of a week, because dial 4 is enclosed in the handle axle 7 cylinder outsides of a week, therefore, must set out in the card middle position of dial 4 the wheel endoporus 40 that can allow dial 4 indirectly be enclosed within one week outside of handle axle 7 cylinder.The setting of described dial 4 and dish jube 43 can be consulted shown in Fig. 1 and Fig. 8, Fig. 2 and Fig. 8 with installing: the middle position in the card of dial 4 goes out to allow dial 4 indirectly be enclosed within the dish endoporus 40 in handle axle 7 outsides, between the cylinder periphery of handle axle 7 and dish endoporus 40, set out the friction that can intercept between dial 4 and handle axle 7 and disturb, and the axle inner sleeve 72 that can be mutually permanently connected with handle shell 9 works.Can consult shown in Fig. 2, dish jube 43 is arranged in axle inner sleeve 72, and by axle inner sleeve 72, dish jube 43 and handle shell 9 be interfixed.Also can consult shown in Fig. 1 dish jube 43 is directly arranged and is arranged in handle shell 9, and directly interfix with handle shell 9.

Refer to Fig. 1 to Fig. 5, then arrange and mounting disc stress point 45 on the card outside of described dial 4, dish stress point 45 and dish groove 41 also can together be made with dial 4.In described handle axle 7 arranged outside and installation, can rotate and can act on the axle pulling point 77 that dish stress point 45 drives dial 4 to rotate with handle axle 7 again, pulling point 77 shown in Fig. 1 is arranged on the handle 76 in handle axle 7 outsides, pulling point 77 shown in Fig. 2 is arranged on the cam 6 in handle axle 7 outsides, and the pulling point 77 shown in Fig. 3 to Fig. 5 is directly arranged on handle axle 7 outsides.Described pulling point 77 is positioned at the setting of handle axle 7 outside particular locations can be determined by actual needs.

In order to improve preventing interception ability, can set out in the outer rim of described dial 4 and can produce with groove guide rod 49 groove or the projection 42 of impaction sensation, groove shown in Fig. 6 or projection 42 are a small embossment, and the groove shown in Fig. 7 and Fig. 8 or projection 42 are a little groove.

Dial 4 as above, cam 6, axle marble hole 70, the power transmission point 83 of unblanking are set and can be determined by actual needs in the concrete order of arranging of the axis direction that prolongs handle axle.

In actual applications also can be as required, by annular hurdle caulking groove or embedding protruding 47 with dish embedding is protruding or caulking groove 48, be arranged to and the non-coaxial line of handle axle 7, a little deviations also can, as long as axle pulling point 77 can cooperatively interact with dish stress point 45 and effectively work.

In order to increase password progression, can adopt shown in Fig. 1 to Fig. 5, and consult setting and the installation of dial 4 as mentioned above, in a side setting and installation the second dial 44 of coiling the dial 4 of stress point 45 offsides, in the outer rim of the second dial 44, set out the second dish groove 441 that can allow groove guide rod 49 enter, on the dial 4 of dish stress point 45 offsides, set out the dish point of application 46 that can stir the second dial 44, on second dial 44 adjacent with the dish point of application 46, setting out can be by the second dish stress point 445 of the dish point of application 46 effects.In order to make the second dial 44 not be subject to disturb from the friction of handle axle 7 or cam 6 or dial 4, can consult setting and the installation of dish jube 43 as above, card arranged outside at the second dial 44 can help second of the second dial 44 operation location to coil jube 443 with installation, and required axle inner sleeve 72.Can adopt in actual applications and increase the progression that the number of dial 4 realizes increase password.

In actual applications, can adopt change of secret code technology and the method for the mechanical cipher dial in existing safety cabinet to change the password of dial of the present invention, as adopted, change the method for the relative position between axle pulling point 77 and dish stress point 45, or the method for between change handle 76 and handle axle 7, relative angle being installed, or the method for the change dish point of application 46 and the second dish stress point 445 relative positions, or change the method that is located at the dial on handle 76 it is carried out to change of secret code.

Refer to Fig. 1 to Fig. 5, then in the outer end of handle axle 7, handle 76 is set.Also can, by panel manufacture craft and the technology of the mechanical cipher dial of existing safety cabinet and safe door, in the outer end of handle axle 7, arrange and mounting handle 76.The outer end that handle 76 can contact with hand can be arranged in the form of annular discs or be plum blossom-shaped, as long as can bear External Force Acting, handle axle 7 can be rotated.On the surface of handle outer end, set out the scale mark for cipher dialing again.In order to prevent violence damage handle axle 7, can consult the convex-concave United Technologies shown in Fig. 1 to Fig. 5, by the mutual riveted in outer end of the inner of handle 76 and handle axle 7, make handle axle 7 can only effectively accept the active force from handle 76 direction of rotation, and can not effectively accept the active force from handle 76 other directions.In order to make handle 76 be fixedly mounted on panel 89, in handle 76 rotating shafts between panel 89 and handle axle 7, set out and can allow handle 76 and the rotatable installation of panel 89 and fixing cannelure 74 and snap ring 75.Can be as required in the arranged outside of handle shell 9, go out the handle screw 95 that several can be installed on this handle for opening door panel 89 or door body.

Be applicable to the lock core of the present invention non-rotatable tapered end that is fixed, comprise lock core be fixed sliding part can with lock core axis do tapered end that vertical translation slides and lock core be fixed sliding part can be around the tapered end of lock core axis rotation, for the convenience of diagram and application, introduce the lock core sliding part that is fixed below and can make the tapered end that vertical translation slides with lock core axis.

Can consult Figure 12 to Figure 19 produces and is applicable to tapered end of the present invention.Also can adopt manufacture craft and the fabrication techniques of existing tapered end to go out the tapered end that can mate with the present invention.Therefore core 2 shown in figure and sliding part 1 are multi-faceted column, can select polygonal cylinder or rectangular cylinder to make lock core 2 and sliding part 1, and the tapered end that makes to produce is that the lock core sliding part that is fixed can be made the tapered end that vertical translation slides with lock core axis.In actual applications, can be as required, described lock core 2 is arranged to cylindrical, described sliding part 1 is arranged to its inner side and mutually mates with the outside of cylindrical lock core 2, the tapered end that makes to produce is the lock core tapered end that sliding part can rotate around lock core axis that is fixed.

Refer to Figure 12 to Figure 19, in the cross section of lock core 2, set out the pellet chute 260 vertical with lock core axis, can as required pellet chute 260 is arranged to communicate or do not communicate with the both sides of lock core.On the end face of lock core 2, set out again and the vertical key communicating 268 of pellet chute 260.On the outside with core 2 cylinders, set out again and lock core shaft's line parallel the side column groove 20 that communicates with pellet chute 260, the profile of side column groove 20 can be mated mutually with the profile of locking side column 30.In pellet chute 260, arrange with installation and mate side column pellet 26 with it, the outside of described side column pellet 26 is provided with groove 29 that can be corresponding with side column groove 20, and described groove 29 can be arranged to semicircular arc or inverted trapezoidal or " V " shape as required.In side column groove 20, arrange again and locking side column 30 is installed, and locking side column 30 can partly shift out in the side column groove 20 that also can insert completely.On sliding part 1, set out can be corresponding with side column groove 20 simultaneously, and the locking draw-in groove 11 that can cooperatively interact with the outside of locking side column 30.In Figure 12 to Figure 15 and Figure 19 to Figure 19, described locking side column 30 can directly contact with groove 29, and therefore, semicircle or inverted trapezoidal or " V " shape of mating with groove 29 need be arranged in the cross section of locking locking side column 30 the inners.

In the tapered end shown in Figure 12 and Figure 13, described side column pellet 26 is cylindrical, therefore the cylinder-shaped marble chute that described pellet chute 260 need be arranged to match, can by existing cylindrical side column pellet and to manufacture craft and the technology of its relevant tapered end, produce side column pellet 26 and core as shown in the figure 2.When rotated can be effectively and effectively the falling into of the corresponding and locking side column 30 of side column groove 20 for the ease of side column pellet 26, groove 29 need be arranged in the periphery of cylinder 360 deg of side column pellet 26.For the reasonable application in space, described key 268 is arranged on to one end of cylinder-shaped marble chute 260; In order to help side column pellet 26 with the effectively identical of key and to reset, between pellet chute 260 one end relative with key 268 and side column pellet 26, arrange and side column marble spring 266 is installed.Can as required the side column pellet 26 shown in Figure 12 and Figure 13 be re-established as to cross section is in actual applications polygonal cylindricality, as rectangle, in a side of side column pellet 26 that can be corresponding with side column groove 20, groove 29 is set, and all the other can be same as described above.

In the tapered end shown in Figure 14 and Figure 15, described side column pellet 26 sheet that is rectangle, therefore the rectangle that described pellet chute 260 need be arranged to match, can go out side column pellet 26 as shown in FIG. by existing blade marble with to manufacture craft and the fabrication techniques of its relevant tapered end, the core 2 that contains side column groove 20 and pellet chute 260 and key 268, page middle position at the sheet side column pellet 26 that is rectangle sets out the spring key hole 28 communicating with key 268, outer rim in described side column pellet 26 outsides sets out groove 29 that can be corresponding with side column groove 20, side column pellet 26 outer rim one sides at groove 29 offsides set out the spring step 31 that can help side column pellet 26 and key to coincide and reset.Side column pellet 26 is installed in pellet chute 260, in the corresponding pellet chute 260 of spring step 31, is arranged and the side column marble spring 266 that can help side column pellet 26 and key to coincide and reset is installed.In the tapered end shown in Figure 14 and Figure 15, in spring key hole 28, be provided with key contact 51, in actual applications can be according to the needs that arrange of different shaped as key bits and tooth flower, key contact 51 also can be omitted, can adopt a side in the spring key hole 28 relative with spring step 31 to replace key contact 51, specifically by the required of key, be determined.

In the tapered end shown in Figure 16 and Figure 17, described side column pellet 26 is multi-faceted column, the pellet chute of the multi-faceted column that therefore described pellet chute 260 need be arranged to match, manufacture craft and the fabrication techniques that can adopt existing multi-faceted column side column pellet and mate tapered end with it go out side column pellet 26 as shown in the figure, the lock core 2 that contains side column groove 20 and pellet chute 260 and key 268.On the cylinder outside of side column pellet 26, set out can be corresponding with side column groove 20 groove 29, on the outside of groove 29 offside side column pellets 26, set out key contact 51, key contact 51 is arranged in key 268, in one end of side column pellet 26, sets out spring step 31.In the corresponding pellet chute 260 of spring step 31, set out the side column marble spring 266 that can help side column pellet 26 and key to coincide and reset.Installation for the ease of side column pellet 26 and side column marble spring 266, can in the intersection that is positioned at side column groove 20 and pellet chute 260, cut into two sections by making the lock core 2 that contains pellet chute 260 and side column groove 20 and key 268, wherein epimere can comprise the part at side column groove 20 places, hypomere can comprise the part at key 268 and pellet chute 260 places, after assembling side column pellet 26 and side column marble spring 266, then adopt nail riveting or fastening or solder technology that these two sections are integrated; Also can adopt die casting and foundry engieering to produce respectively the lock core 2 of these two sections.

In the tapered end shown in Figure 18 and Figure 19, the described rounded sheet of side column pellet 26, therefore the circular pellet chute that described pellet chute 260 need be arranged to match, can go out lock core 2 as shown in FIG. by manufacture craft and the fabrication techniques of existing round sheet side column pellet and the tapered end that matches.Can select polygonal cylinder or cuboid material to make lock core 2, on one end outside of lock core 2, set out and inner side parallel with lock axis and mate cylindrical poroid circular hole 39 with side column pellet 26, then at the arranged outside Chu Yu of lock core 2 lock core shaft's line parallel the side column groove 20 that communicates with circular hole 39 inner sides.Can go out to be applicable to by the manufacture craft of existing disc-shaped side column pellet 26 and partition 21 and fabrication techniques side column pellet 26 and the partition 21 of this tapered end, in the described outer rim that is disc-shaped side column pellet 26 outsides, set out groove 29, in the page middle position that is disc-shaped side column pellet 26, set out spring key hole 28; For fear of phase mutual interference between side column pellet 26, can adopt a partition 21 is set between adjacent side column pellet 26, in partition 21, set out and can within the scope of circumference 360 degree, be more than or equal to the sheet keyhole 25 in spring key hole 28, and it is non-rotatable that partition 21 is arranged to relative lock core 2.Refer to Figure 12 and Figure 13, in circular hole 39, can put into successively side column pellet 26 and partition 21, described pellet chute 260 be by the inner side of lock core 2 circular holes 39 be located at this inner side and the partition 21 vertical with lock core axis forms, in the middle position of partition 21, be provided with sheet keyhole 25, described key 268 is to be combined by sheet keyhole 25 and spring key hole 28.Fixing for the ease of being installed on of partition 21, can adopt the spacer structure that contains interval protruding 23, and at lock core 2 opposite side apart from lock core side column groove 20, normally in lock core 2 inner sides of the offside of lock core side column groove 20, set out and mutually mate with interval protruding 23 and be convenient to the interval groove 22 that partition 21 is installed, interval groove 22 can be arranged to communicate or do not communicate with outside with the interior outside of lock core 2 as required.For convenience of the location of key and key, insert spring key hole 28, in the outer rim of side column pellet 26, set out the positioning convex point 27 that can match with interval groove 22.The thickness of each partition 21 in lock core 2 can be identical or different, also can adopt lock core protected apron to replace being located at the partition 21 of lock core outer end, specifically has actual needs and determine.

Can consult Figure 12 and Figure 13, Figure 14 and 15, Figure 16 and Figure 17, Figure 18 and Figure 19 and produce the sliding part 1 in the tapered end that can mate with the present invention, can adopt car, wash, Bao or casting or extrusion process and fabrication techniques go out sliding part 1 as shown in the figure, sets out the locking draw-in groove 11 that can be corresponding with side column groove 20 and can cooperatively interacts with locking side column 30 outsides on sliding part 1; On sliding part 1, set out and can be acted on by cam 6 again, and can make sliding part 1 realize locking and trigger the cam follower 19 of opening.For alleviating the frictional resistance of cam 6 and cam follower 19, can by the top of described cam follower 19 and cam 6 can contact position can be arranged to circular arc planar; Also can, by shown in Fig. 2 and Fig. 9, on the top of cam follower 19, set out and can make with cam 6 ball or the roller bearing 66 of rolling friction.On sliding part 1, arrange again and the handle that can act on the handle for opening door that the present invention contains cam 6 office 16 of unblanking is installed.

In order to ensure locking side column 30, can sensitively can be placed in side column groove 20 completely, can adopt and on sliding part 1, arrange and locking side column stage clip 14 is installed or in lock core 2, is arranged and the method that locking side column stage clip 14 is installed; Also can use the component of the spring 17 of unblanking, adopting cross section is that circular locking side column 30 and cross section is the method that trapezoidal locking draw-in groove 11 matches.Can consult shown in Figure 12 and Figure 13, Figure 16 and Figure 17, in described locking draw-in groove 11, set out external pressure bullet groove 12, in external pressure bullet groove 12, arrange and external pressure pellet 13 is installed, the inner of external pressure pellet 13 can be crimped on the outside of locking side column 30, in the outer end of external pressure pellet 13, arrange with install can urge lock side column 30 locking side column stage clip 14.Also can consult shown in Figure 14 and Figure 15, in described locking side column 30 arranged outside, go out step 52, in the corresponding lock core 2 of step 52, set out step chute 56, in the step chute 56 at step 52 places, arrange with install can urge lock side column 30 locking side column stage clip 14.Also consult shown in Figure 18 and Figure 19, the cross section of described locking side column 30 is set to circle, and it is trapezoidal that the cross section of described locking draw-in groove 11 is set to coordinate with it.

In order further to help the reliable sensitive work of locking side column 30, can consult shown in Figure 16 and Figure 17, between described side column pellet 26 and locking side column 30, arrange and columniform transmission pellet 36 is installed, utilizing the rolling friction between transmission pellet 36 and groove 29 to replace the bevel friction between former locking side column 30 and groove 29.In Figure 16 and Figure 17, described locking side column 30 does not contact with groove 29, for further improving the reliability of locking, can the cross section of locking side column 30 is arranged to rectangular.

Refer to Fig. 1, Fig. 2, Fig. 3, then on sliding part 1, arrange and install out and can also can enter the groove guide rod 49 of the dish groove 41 of dial 4 with sliding part 1 interlock.Can be by shown in Fig. 1, by groove guide rod 49, cam follower 19, handle unblank office 16 be arranged on alone respectively with sliding part 1 on.Also can be by shown in Fig. 2, by groove guide rod 49 and cam follower 19 and handle unblank office 16 be made into be wholely set with sliding part 1 on.Yet can be by shown in Fig. 3, cam follower 19 and the handle office 16 of unblanking is made into and is wholely set on sliding part 1, and groove guide rod 49 is to be arranged on alone on sliding part 1.In actual applications also can be as required, groove guide rod 49 and cam follower 19 or groove guide rod 49 and the handle office 16 of unblanking is made into and is wholely set on sliding part 1 (figure does not draw).

Can consult Figure 12 and Figure 13, Figure 14 and Figure 15, Figure 16 and Figure 17, Figure 18 and Figure 19 and produce lock shell 3, can adopt manufacture craft and the technology of existing lock shell, produce the lock shell 3 that can fixedly mount core 2 and sliding part 1, and unblank office 16 and cam follower 19 and groove guide rod 49 of lock shell 3 handle that can convey its coupling normally works.Arranged outside at lock shell 3 goes out to allow key insert the tapered end key mouth of lock core 2.In order to make lock core 2 be fixed, can in lock shell 3, set out and can allow lock core 2 embed and hard-wired cavity fixes installation lock core 2, also can adopt nail, riveting, welding technology fixedly to pack in lock shell 3 lock core 2 is immovable.In order to make sliding part 1 effectively do vertical slip with lock core axis, can adopt and between lock core 2 and lock shell 3, set out the cavity that can make sliding part 1 normal work, sliding part 1 is arranged in a side and lock shell 3 of lock core 2.In actual applications, can be as required, also can adopt and between lock core 2 and sliding part 1, set out one group of caulking groove that can mutually embed and embedding protruding (figure does not draw), sliding part 1 is arranged on lock core 2 and lock shell 3, arranging that caulking groove and embedding are protruding need be staggered with side column groove 20, in order to avoid affect the normal work of locking side column 30 and sliding part 1.

Can be by the key mating with this lock, the side column marble spring 266 that packs side column pellet 26 into and mate with it in the pellet chute 260 of described lock core 2; In the tapered end shown in Figure 18 and Figure 19, due to side column pellet 26 and key coincide and reset during locking all can adopt the effect of key outer rim, therefore without side column marble spring is set.In side column groove 20, pack again locking side column 30 into, the sliding part matching 1 is arranged on to a side of side column groove 20 place lock cores 2, and install as required locking side column stage clip 14.The lock core 2 of just having made again and sliding part 1 are installed in the lock shell 3 matching.Between lock shell 3 and sliding part 1, set out again the spring 17 of unblanking that can drive sliding part 1 to slide, because the glide direction of sliding part 1 of the present invention is vertical with lock core axis, the spring 17 of unblanking need have vertical with lock core axis and can effectively promote the elastic force vector of sliding part 1, for ease of installing and using, can consult Fig. 1, Fig. 2,16, between lock shell 3 and sliding part 1, set out the spring groove 33 of unblanking that the spring 17 of unblanking can be installed.

The method that handle for opening door of the present invention is mutually permanently connected with tapered end: can adopt nail, riveting, weldering or integrally casting technology be mutually permanently connected handle for opening door by its handle shell 9 with tapered end with lock shell 3 together with, and can guarantee that it normally works, or handle shell 9 and lock shell 3 integral productions are shaped.Adopt and to embed or the outer casing (scheming not draw) of energy mounting knob shell 9 and lock shell 3, by lock shell 3 fixed installations of the handle shell of the handle for opening door of having made 9 and the tapered end that matches or be embedded in outer casing, and outer casing is arranged to guarantee that it normally works.

Install for convenience and be convenient to lock body and be combined with, can adopt the package technique of existing panel and handle and tapered end, can consult Fig. 1 to Fig. 3 and go out the handle screw 95 that can be installed on a body inner side or panel 89 inner sides in the arranged outside of handle shell 9 of the present invention, also can go out in the arranged outside of lock shell 3 of the present invention to be installed on the tapered end screw 35 of body inner side or panel 89 inner sides, handle for opening door and tapered end are arranged on the inner side of a body inner side or panel 89 by handle screw 95 or tapered end screw 35 and the screw that matches.Also can go out in the arranged outside of above-mentioned outer casing to be installed on the shell screw of body inner side or panel 89 inner sides, described handle for opening door and tapered end are arranged on by shell screw and the screw that matches on the inner side of a body inner side or panel 89 (figure does not draw).On the described door outside of body or the outside of panel 89, set out simultaneously and can allow handle 76 installations and the normal handle using turn hole 890, on the outside of the external side of door or panel 89, yet set out the key mouth 48 that can allow key insert plug keyway 268.

During use, as implemented to unblank from locking states, can first by the operating procedure of the mechanical cipher dial of safety cabinet, dial, the dialing step of the secondary dial as shown in figure of the present invention is: the first direction to a certain setting, as rotated 76 liang of turning handles to right more than circle, make a certain scale mark aligning on handle 76 be located at telltale mark on panel, when handle 76 rotates, axle pulling point 77 acts on dish stress point 45 1 sides, make and then rotation of dial 4, making to be located at the dish point of application 46 on dial 4 acts on and is located at the dish of second on the second dial 44 stress point 445 again, and then rotation is completely mutually corresponding with groove guide rod 49 to the second dish groove 441 to make the second dial 44, now again to more than anticlockwise (revolution) handle 76 1 circles, make another scale mark on handle 76 aim at the anchor point on panel, in this while axle pulling point 77, act on dish stress point 45 opposite sides, make dial 4 and then be inverted to dish groove 41 completely mutually corresponding with groove guide rod 49.Now can be by setting, handle 76 and cam 6 have and turn round (right-hand rotation) 180 and spend the revolution space to 360 deg.Now (or can at this moment before) inserts lock core 2 by the key matching, by agreement groove 29 and 20 contrapositions of side column groove, in rotary handle to the right, the cam 6 being located in handle axle 7 is also followed rotation, now by the most protruding part of agreement cam 6, can push up and press cam follower 19, and drive sliding part 1 slightly mobile to locking direction, locking side column 30 is lost from spring 17 the side column groove 20 producing and the frictional force that locks draw-in groove 11 of unblanking, under the effect of locking side column stage clip 14 or locking draw-in groove 11 1 sides, locking side column 30 moves and is placed in completely side column groove 20 to groove 29 directions, between lock core 2 and sliding part 1, without any object, block, (agreement direction) is rotated further handle 76 more to the right, the cam 6 that acts on cam follower 19 is moved to non-bossing gradually by projection, groove guide rod 49 also enters dish groove 41 thereupon, sliding part 1 is also followed gradually and is moved to the direction of unblanking simultaneously, until opening, in this, drive handle machine-operated 16 displacements of unblanking simultaneously, axle marble hole 70 is corresponding with cover marble hole 80, make handle unblank office's 16 energy useful effects in cover pellet 81 and axle pellet 71, make between handle shell 9 and handle axle sleeve 8 without any pellet, between handle axle sleeve 8 and handle axle 7, there is cover pellet 81 to block, handle axle sleeve 8 can rotate together in company with the handle 76 of handle axle 7, drive power transmission point 83 rotation of unblanking, can drive the unlatching of lock body or lock power or Xiao's bolt.During locking, can be by agreement locking direction (as direction left) turning handle 76, make cam 6 drive the sliding part 1 that is provided with cam follower 19 to be positioned at locked position, groove guide rod 49 also shifts out dish groove 41 thereupon (also can be when driving lock body to unblank, cam 6 is arranged to can promote to be provided with to sliding part 1 and the locked position of cam follower 19), now the locking draw-in groove 11 of sliding part 1 is corresponding with lock core 2 side column grooves 20, now can extract key, under the outer rim of key and the effect of side column marble spring 266, groove 29 and side column groove 20 dystopys, the outside of locking side column 30 is entered in locking draw-in groove 11 and with locking draw-in groove 11 to cooperatively interact, between sliding part 1 and lock core 2, there is locking side column 30 to block, realize the locking of tapered end, meanwhile, when promoting sliding part 1 to locking direction, the handle office of unblanking 16 also follows displacement, lost the effect to cover pellet 81 and axle pellet 71, when rotary handle 76 again (as convolution handle 76) make axle marble hole 70 and cover marble hole 80 with shell marble hole 90 each other at once, under the effect of handle marble spring 73, axle pellet 71 returns to the idling conditions of handle axle 7.More than now rotary handle 76 1 encloses arbitrarily again, dial 4 also returns to the state that need again dial thereupon.Above-mentioned press locking direction rotation handle 76 in, the power transmission point 83 of unblanking also rotates in company with handle 76, also can be according to the needs of different lock bodies, surely set the power transmission point 83 of unblanking and whether need to drive lock body latch to enter locking states.For can self-locking lock body, can utilize the locking back-moving spring being located in lock body to drive handle axle 7 to enter idling conditions, the spring that can help handle axle sleeve 8 to reset also can be set between handle axle sleeve 8 and handle shell 9, help handle axle 7 and automatically enter idling conditions.

Claims

1. with the handle for opening door of dial and cam, comprise handle axle (7), handle axle sleeve (8), handle shell (9), be located at the cam (6) in handle axle (7) outside, dial (4) and dish jube (43), in the outer end of handle axle (7), be provided with handle (76), in the cylinder periphery of handle axle (7), be provided with axle marble hole (70), in axle marble hole (70), be provided with axle pellet (71) and handle marble spring (73), in handle axle (7) cylinder periphery, be provided with handle axle sleeve (8), in handle axle sleeve (8), be provided with can be corresponding with axle marble hole (70) cover marble hole (80), in cover marble hole (80), be provided with cover pellet (81), described axle pellet (71) can be by unblank office (16) effect of the handle on tapered end, on handle axle sleeve (8) outside, be provided with the power transmission point (83) of unblanking, in handle axle sleeve (8) cylinder periphery, be provided with handle shell (9), in handle shell (9), be provided with and can and overlap the shell marble hole (90) that marble hole (80) is corresponding with axle marble hole (70), in the outside of handle axle (7), be provided with the cam (6) that can rotate with handle axle (7), described cam (6) can act on the cam follower (19) being located on sliding part in tapered end (1), and can promote sliding part (1) from enable possition to locked position by this cam follower (19), it is characterized in that: in the outside of handle axle (7), be also provided with the dial (4) that can rotate with handle axle (7), in the outer rim of dial (4), be provided with and can convey the dish groove (41) that groove guide rod (49) that sliding part (1) is connected enters, card outside at dial (4) is provided with the dish jube (43) that can help dial (4) operation location, on the card outside of dial (4), be provided with dish stress point (45), in the outside of handle axle (7), be also provided with the axle pulling point (77) that can rotate and can act on dish stress point (45) and drive dial (4) to rotate with handle axle (7).

2. the handle for opening door with dial and cam as claimed in claim 1, it is characterized in that: in the middle position of described dial (4) card, be provided with dish endoporus (40), dish endoporus (40) is enclosed in the cylinder outside of a week of handle axle (7), on described dish jube (43), be provided with annular hurdle caulking groove or embedding protruding (47), on dial (4), being provided with can or caulking groove (48) protruding with the dish embedding that hurdle caulking groove or embedding protruding (47) mate mutually.

3. the handle for opening door with dial and cam as claimed in claim 1, it is characterized in that: described dial (4) is arranged on the inner outside of handle axle (7), on dish jube (43), be provided with annular hurdle caulking groove or embedding protruding (47), on dial (4), being provided with can or caulking groove (48) protruding with the dish embedding that this hurdle caulking groove or embedding protruding (48) are mated.

4. the handle for opening door with dial and cam as claimed in claim 1, it is characterized in that: in the middle position of described dial (4) card, be provided with dish endoporus (40), dish endoporus (40) is enclosed in the cylinder outside of a week of handle axle (7), between the cylinder outside of a week of handle axle (7) and dish endoporus (40), be provided with and can make the axle inner sleeve (72) that interfix with handle shell (9), described dish jube (43) is arranged on the inner side of handle shell (9).

5. the handle for opening door with dial and cam as claimed in claim 1, it is characterized in that: in the middle position of described dial (4) card, be provided with dish endoporus (40), dish endoporus (40) is enclosed in the cylinder outside of a week of handle axle (7), between the cylinder outside of a week of handle axle (7) and dish endoporus (40), be provided with and can make the axle inner sleeve (72) that interfix with handle shell (9), described dish jube (43) is arranged on the outside of axle inner sleeve (72).

6. the handle for opening door with dial and cam as described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: the side at the dial (4) of described dish stress point (45) offside is established the second dial (44), in the outer rim of the second dial (44), be provided with the second dish groove (441) that can allow groove guide rod (49) enter, on the dial (4) of dish stress point (45) offside, establish the dish point of application (46) that can stir the second dial (44), on second dial (44) adjacent with the dish point of application (46), being provided with can be by the second dish stress point (445) of the dish point of application (46) effect.

7. the handle for opening door with dial and cam as claimed in claim 1, is characterized in that: on described cam follower (19), be provided with and can carry out with cam (6) ball or the roller bearing (66) of rolling friction.