CN203795964U - Door handle with inner handle body, outer handle body and cam - Google Patents
Door handle with inner handle body, outer handle body and cam Download PDFInfo
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- CN203795964U CN203795964U CN201420058478.5U CN201420058478U CN203795964U CN 203795964 U CN203795964 U CN 203795964U CN 201420058478 U CN201420058478 U CN 201420058478U CN 203795964 U CN203795964 U CN 203795964U
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Abstract
The utility model discloses a door handle with an inner handle body, an outer handle body and a cam. The door handle comprises a handle shaft with the door outer handle body and a shaft tumbler, a handle shaft sleeve, a handle shell and the cam, wherein the handle shaft sleeve is arranged on the outer side of the handle shaft and provided with a sleeve tumbler and a force transmission point, the handle shell is arranged on the outer side of the handle shaft sleeve and provided with a shell tumbler sliding chute, and the cam is arranged on the outer side of the handle shaft and can rotate along the handle shaft. The door handle is characterized in that the door inner handle body through which the handle shaft can be rotated is arranged on the outer side of the handle shaft. According to the door handle with the inner handle body, the outer handle body and the cam, an owner can conveniently detect whether the door handle is in the reset idling state in a room by rotating the door inner handle body arranged on the outer side of a lock body, and cal also help the door handle which is not in the reset idling state to enter the reset idling state through the door inner handle body, and usability and safety reliability of an existing door handle with a cam are improved. The door handle can be widely applied to the field of locks needed by security doors or decorative doors or car doors or the like.
Description
Technical field
The present invention relates to a kind of handle for opening door in door lock field, this handle for opening door can interact with the fixed tapered end of lock core, jointly realizes unlatching and the locking of class lock body, contains the handle for opening door of inside and outside handle and cam that is:.
Background technology
The patent No. be 201320205777.2 and number of patent application be 201310142802.1, patent name is all " handle for opening door that contains cam " and the patent No. is 201320497483.1, patent name is in " a kind of handle for opening door that contains cam and back-moving spring ", safety and reliability when though the patented product can ensure that owner goes out to lock a door, but can not clearly inform that owner is in indoor safety of locking a door and reliability, if because corrosion or lock body lock tongue slot enter foreign matter, causing dead bolt (also claiming latch) in lock body not work puts in place, or can not effectively drive handle for opening door in reset idling conditions because of corrosion or the contaminated handle back-moving spring that causes of handle for opening door, in this case, when entering room, owner closes the door after locking, still rotatably the do not reset handle for opening door of idle running of other people of room outside, door-lock opening is entered to room, bring threat can to like this room owner's life and property.Reset and observe mark though be provided with handle in above-mentioned patent, this be marked in long-term use can be frayed and distortion, the consequence that also can cause misjudgment to owner.
Summary of the invention
The present invention can overcome above-mentioned shortcoming, a kind of inside door handle that can facilitate owner to be located at lock body outside in indoor rotation is provided, whether detect handle for opening door in reset idling conditions, also can lead to this inside door handle and help not enter the handle for opening door of reset idling conditions and enter reset idling conditions.Because the present invention can adopt manual detection, and can help it to reset in time in the situation that manually detecting not reset, the safety of informing owner's lock body locking that like this can be clear and definite, has also further improved usability and the security reliability of patented product described above.The present invention can be widely used in the required field of lockset such as security door, decoration door or car door.
For achieving the above object, the technical scheme of the handle for opening door that the present invention contains inside and outside handle and cam is: comprise cam, handle axle, handle axle sleeve and handle shell, outer end in handle axle is provided with outside door handle, in the cylinder periphery of handle axle, be provided with axle pellet chute, the axle pellet that is provided with handle marble spring and matches in axle pellet chute, be provided with handle axle sleeve in handle axle cylinder periphery, in handle axle sleeve, be provided with can with the cover pellet chute of axle pellet chute Corresponding matching, in cover pellet chute, be provided with cover pellet, be provided with in handle axle sleeve outside to rotate and can act on lock body with handle axle sleeve and realize the power transmission point of unblanking, be provided with handle shell in handle axle cover cylinder periphery, in handle shell, be provided with can with the shell pellet chute of axle pellet chute and cover pellet chute Corresponding matching, shell pellet chute can allow and be located at handle on the tapered end office of unblanking and act on axle pellet, also be provided with the cam that can rotate with handle axle in the outside of handle axle, described cam can act on the cam follower on the sliding part being located in tapered end, and can promote sliding part from enable possition to locked position by this cam follower, it is characterized in that: the inside door handle that is provided with energy swing handle axle in outside, handle axle the inner.
Described inside door handle is arranged on the inner lock body shell of handle axle outside, on the base plate of lock body shell, is provided with and turns hole, and the described Kong Nengrang handle axle the inner that turns penetrates, and described inside door handle is arranged on the outside of handle axle the inner.
Described inside door handle is arranged on the inner lock body shell of handle axle outside, on the base plate of lock body shell, be provided with and turn hole, on inside door handle, be provided with the rotating shaft that can be connected and installed in handle axle, the described Kong Nengrang rotating shaft that turns penetrates, described inside door handle is located at outside, handle axle the inner by rotating shaft, and interconnects with handle axle.
Described inside door handle is arranged on the inner lock body shell of handle axle outside, on the base plate of lock body shell, be provided with and turn hole, in door inward opening door handle and the Qi Nei rotating shaft of lock body, be provided with axis hole, on inside door handle, be provided with the rotating shaft that can be connected and installed in handle axle, the described rotating shaft in Kong Nengrang that turns penetrates, described axis hole can allow rotating shaft penetrate, and described rotating shaft is arranged on outside, handle axle the inner by axis hole by inside door handle, and interconnects with handle axle.
Described inside door handle is arranged on the inner lock body shell of handle axle outside, on lock body shell bottom plate, be provided with and turn hole, in door inward opening door handle and Qi Nei rotating shaft, be provided with axis hole, the described rotating shaft in Kong Nengrang that turns penetrates, described axis hole can allow handle axle the inner penetrate, and described inside door handle is arranged on the outside of hand axle the inner.
Brief description of the drawings:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is a vertical structure schematic diagram of one embodiment of the invention.
Fig. 2 is the transversary schematic diagram that a kind of lock body combines with Fig. 1.
Fig. 3 is a transversary schematic diagram of the present invention and the application of another kind of lock body.
Fig. 4 is a transversary schematic diagram of further embodiment of this invention and the application of a kind of lock body.
Fig. 5 is applicable to a kind of cam profile structural representation of the present invention.
In figure: 1. sliding part, the 16. handles office of unblanking, 17. springs of unblanking, 19. cam followers, 2. lock core, 3. lock shell, 35. tapered end screws, 4. lock body shell, 41. latch junction plates, 410. chute, 42. guide pillars, 43. catching grooves, 44. plate stress points, 45. projections or draw-in groove, 46. inward opening door handles, 461. interior rotating shafts, 460. axis hole, 47. lock covers, 48. push rod shells, 480. sliding mouthfuls, 49. second latches, 490. second sliding mouthfuls, 40. turn hole, 5. rolling disc, 51. dish stress points, 52. force arms, 53. locking springs, 56. tops, 57. days latch connecting rods, 58. ground latch connecting rods, 59. days force arms, 591. ground force arms, 68. grapples, 60. grapple rotating shafts turn hole, 61. grapple projections, 62. dops, 63. grapple springs, 64. connecting rods, 65. dead bolts, the 66. push rod decorative pearls on top of an official cap, 67. control springs, 6. cam, 7. handle axle, 70. axle pellet chutes, 71. axle pellets, 73. handle marble springs, 74. cannelures, 75. snap rings, 76. outside door handles, 77. inside door handles, 78. handle back-moving springs, 8. handle axle sleeve, 80. cover pellet chutes, 81. cover pellets, 82. panels, 83. power transmission points, 820. panel keyholes, 85. panel screws, 86. power transmission point rotating shaft dishes, 87. force transmiting disks, 88. jump rings, 890. handles turn hole, 9. handle shell, 90. shell pellet chutes, 91. shell pellets, 95. handle screws.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, Fig. 4, the specific embodiments of the handle for opening door that the present invention contains inside and outside handle and cam: comprise cam 6, handle axle 7, handle axle sleeve 8 and handle shell 9, be provided with outside door handle 76 in the outer end of handle axle 7, in the cylinder periphery of handle axle 7, be provided with axle pellet chute 70, the axle pellet 71 that is provided with handle marble spring 73 and matches in axle pellet chute 70, be provided with handle axle sleeve 8 in handle axle 7 cylinder periphery, in handle axle sleeve 8, be provided with can with the cover pellet chute 80 of axle pellet chute 70 Corresponding matchings, in cover pellet chute 80, be provided with cover pellet 81, be provided with in handle axle sleeve 8 outsides to rotate and can act on lock body with handle axle sleeve 8 and realize the power transmission point 83 of unblanking, be provided with handle shell 9 in handle axle sleeve 8 cylinder periphery, in handle shell 9, be provided with can with the shell pellet chute 90 of axle pellet chute 70 and cover pellet chute 80 Corresponding matchings, shell pellet chute 90 can allow and be located at handle on the tapered end office 16 of unblanking and act on axle pellet 71, also be provided with the cam 6 that can rotate with handle axle 7 in the outside of handle axle 7, described cam 6 can act on the cam follower 19 on the sliding part 1 being located 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: the inside door handle 77 that is provided with energy swing handle axle 7 in the inner outside of handle axle 7.
Described inside door handle 77 is arranged on the inner lock body shell of handle axle 74 outsides, is provided with and turns hole 40 on the base plate of lock body shell 4, described turn hole 40 and can allow handle axle 7 the inners penetrate, and described inside door handle 77 is arranged on the outside of handle axle 7 the inners.
Described inside door handle 77 is arranged on the inner lock body shell of handle axle 74 outsides, on the base plate of lock body shell 4, be provided with and turn hole 40, on inside door handle 77, be provided with the rotating shaft 79 that can be connected and installed in handle axle 7, described turn hole 40 and can allow rotating shaft 79 penetrate, described inside door handle 77 is located at the inner outside of handle axle 7 by rotating shaft 79, and interconnects with handle axle 7.
Described inside door handle 77 is arranged on the inner lock body shell of handle axle 74 outsides, on the base plate of lock body shell 4, be provided with and turn hole 40, in door inward opening door handle 46 and the Qi Nei rotating shaft 461 of lock body, be provided with axis hole 460, on inside door handle 77, be provided with the rotating shaft 79 that can be connected and installed in handle axle 7, described turn hole 40 and can allow interior rotating shaft 461 penetrate, described axis hole 460 can allow rotating shaft 79 penetrate, described rotating shaft 79 is arranged on the inner outside of handle axle 7 by axis hole 460 by inside door handle 77, and interconnects with handle axle 7.
Described inside door handle 77 is arranged on the inner lock body shell of handle axle 74 outsides, on lock body shell 4 base plates, be provided with and turn hole 40, in door inward opening door handle 46 and Qi Nei rotating shaft 461, be provided with axis hole 460, described turn hole 40 and can allow interior rotating shaft 461 penetrate, described axis hole 460 can allow handle axle 7 the inners penetrate, and described inside door handle 77 is arranged on the outside of hand axle 7 the inners.
In Fig. 1, described handle is unblanked office 16 for push rod column, and the described handle office 16 of unblanking mates mutually with shell pellet chute 90.Handle unblank office 16 by cover pellet 81 act on axle pellet 71.
In Fig. 4, described handle is unblanked office 16 for the key shape that contains inclined-plane or profile of tooth, in shell pellet chute 90, be provided with and match, and can be by handle the unblank inclined-plane of office in 16 or the shell pellet 91 of profile of tooth effect, the described handle office of unblanking 16 is to act on shell pellet 91 by its inclined-plane or profile of tooth, then acts on cover pellet 81 and axle pellet 71 by shell pellet 91.
Refer to Fig. 1 and Fig. 2, Fig. 4, can select to be cylinder material making handle axle 7, can adopt existing cylinder lock manufacture craft and technology, shaft pellet chute 70 is set in the cylinder periphery of handle axle 7, in axle pellet chute 70, sets out the axle pellet 71 and the handle marble spring 73 that match.Set out in the cylinder periphery of handle axle 7 installation and the use of cam 6 are mated and can be facilitated in inner side handle axle sleeve 8 with handle axle 7 again, in handle axle sleeve 8, set out the cover pellet chute 80 of the coupling that can correspondingly with axle pellet chute 70 communicate, in cover pellet chute 80, set out the cover pellet 81 matching.Go out and can and can act on lock body with 8 rotations of handle axle sleeve in handle axle sleeve 8 arranged outside again, make lock body realize the power transmission point 83 of unblanking, power transmission point 83 can requiredly be arranged to contain protruding column according to the structure of lock body, it is discoid to contain, contain pit shape, contain gear-like, contain hook-shaped or contain poroid etc., as long as can directly or indirectly drive the latch junction plate 41 in lock body, dead bolt, latch in lock body can normally be worked.For ease of diagram, the power transmission point 83 shown in figure is protruding columns.Set out at the cylinder circumference of handle axle sleeve 8 installation and use of cam 6 is mated and can be facilitated in inner side handle shell 9 with handle axle sleeve 8 again, in handle shell 9 set out can with the shell pellet chutes 90 of axle pellet chute 70 and the cover pellet chute 80 corresponding couplings that communicate, shell pellet chute 90 can allow and be located at handle on the tapered end office 16 of unblanking and act on axle pellet 71.The requirement that arranges of axle pellet 71 as above and cover pellet 81 is: in the time that the office 16 of unblanking without handle acts on axle pellet 71, between handle axle 7 and handle axle sleeve 8 without any pellet, between handle axle sleeve 8 and handle shell 9, there are cover pellet 81 or shell pellet 91 to block, now handle axle 7 idle runnings; When handle unblank office 16 by agreement by cover pellet 81 act on after axle pellet 71, 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, drive power transmission point 83 to rotate, can realize the unlatching or the locking that mate lock body with it.In Fig. 1, described handle is unblanked office 16 for push rod column, the described handle office of unblanking 16 mates mutually with shell pellet chute 90, when handle unblank office 16 by agreement by cover pellet 81 act on after axle pellet 71, the 81 phase handle axle direction displacements of cover pellet, have cover pellet 81 to block between handle axle 7 and handle axle sleeve 8.In Fig. 4, described handle is unblanked office 16 for the key shape that contains inclined-plane or profile of tooth, in shell pellet chute 90, be provided with and match, and can be by handle the unblank inclined-plane of office in 16 or the shell pellet 91 of profile of tooth effect, when handle is unblanked office 16 by arranging to act on shell pellet 91 by its inclined-plane or profile of tooth, acted on after cover pellet 81 and axle pellet 71 by shell pellet 91, cover pellet 81, to from handle axle 7 direction displacements, has axle pellet 71 to block between handle axle 7 and handle axle sleeve 8 again.When the handle office of unblanking 16 acts on after axle pellet 71 completely, between handle axle 7 and handle axle sleeve 8, whether there are axle pellet 71 or cover pellet 81 to block, depend on that cover pellet 81 is by the handle direction of displacement of office 16 after acting on of unblanking.
Refer to Fig. 1 and Fig. 5, then in the arranged outside of handle axle 7 with install out can be with the cam of the rotation of handle axle 76.Can adopt die casting or foundry engieering, the handle axle 7 that contains axle pellet chute 70 and cam 6 are made into one, also can adopt existing other technologies, produce after handle axle 7 and cam 6 discrete, then cam 6 is arranged in handle axle 7 with nail, riveting, welding technology.Also the handle axle 7 that cam 6 can be arranged to be positioned at the projection of one in handle axle 7 and this projection place combines, this projection can be regarded the bossing of cam 6 as, this projection can be arranged to cambered surface with the surface that cam follower 19 contacts, and can useful effect in cam follower 19, drive movable part 1 from being opened to locked position.The angular dimension that cam 6 bossings are shared and best setting also can be determined by actual needs.
In Fig. 4, described handle is unblanked office 16 for the key shape that contains inclined-plane or profile of tooth, in order to facilitate the handle office 16 of unblanking to act on cover pellet 81 and axle pellet 71 by shell pellet 91, can in the outside of lock shell 3 or lock shell 3, set out the handles that can allow handle unblank the normal work of office 16 machine-operated chute (figure does not draw) the handle machine-operated chute of unblanking of unblanking is preferably arranged to vertical with shell pellet chute 90, to guarantee that the handle that contains inclined-plane or the profile of tooth office of unblanking 16 can effectively directly act on shell pellet 91, act on cover pellet 81 and axle pellet 71 by shell pellet 91 again.In Fig. 1, for guaranteeing that handle axle 1 can dally and effectively realizing the control to lock body, the length and width of cover pellet chute or cross-sectional area can be arranged to be less than length and width or the cross-sectional area of axle pellet 71, axle pellet 71 can not be entered in cover pellet chute 80.
Fig. 1, Fig. 4, in, do used time in the office 16 of unblanking without handle by agreement in order to help axle pellet 71, cover pellet 81, shell pellet 91, can reset timely and effectively, recover the lost motion functionality of handle axle 7, in axle pellet chute 70, be provided with handle marble spring 73.
For guaranteeing that axle pellet 71, cam 6, power transmission point 83 can normally work, can, by axle pellet chute 70 as above, cam 6, power transmission point 83 in the time that the axis direction that prolongs handle axle arranges, the track of its operation be staggered.Axle pellet chute 70 and cam 6 and power transmission point 83 prolong handle axis direction specifically put in order and orientation can be determined by actual needs.
Can consult Fig. 1, then in the outer end of handle axle 7, outside door handle 76 is set, also can, by the making of existing panel and handle and handle and mounting process and technology, arrange in the outer end of handle axle 7 and outside door handle 76 is installed.The handle setting out on panel 82 for outside door handle 76 is installed turns hole 890, in order to prevent violence damage handle axle 7, can adopt convex-concave United Technologies as shown in Figure 1, the inner of outside door handle 76 is combined mutually with the outer end of handle axle 7, handle axle 7 can effectively be accepted from the direction of rotation active force that acts on outside door handle 76, and can not effectively accept from other directive effect power that acts on outside door handle 76.In outside door handle 76 rotating shafts between panel 82 and handle axle 7, set out again and can allow outside door handle 76 and the rotatable installation of panel 82 and fixing cannelure 74 and snap ring 75.Go out the handle screw 95 on several lock covers 47 that handle for opening door can be installed on to panel 82 or lock body shell 4 in the arranged outside of handle shell 9 again.
In order to make existing lock body be applicable to application of the present invention, need improve or morphing transformation the part components and parts of existing lock body, specific as follows:
For the lock body that has gone on the market and used at present, as: adopt outdoors key rotation lock core unblank and door in employing turning knob or handle unblank, and the lock body that lock core and knob or handle are coaxial line, it is specifically improved one's methods and can consult Fig. 1 and Fig. 2, on lock cover 47, set out the circular mounting hole for power transmission point rotating shaft dish 86 is installed, described power transmission point rotating shaft dish 86 is a cylindrical tubular, inlayed or be buckled in lock cover 47 these circular mounting holes, and can put 83 with power transmission and rotate, and the circular hole of power transmission point rotating shaft dish 86 inner sides can allow handle axle 7 or rotating shaft 79 freely rotate.Again in the cylinder periphery of the power transmission point rotating shaft dish 86 of cover plate 47 inner sides, arrange with install can with rolling disc 5 on force transmiting disk 87 corresponding to dish stress point 51, last Pressing Deformation technology or installation jump ring 88 are by rotatable being fixed on lock cover 47 of power transmission point rotating shaft dish 86 of containing force transmiting disk 87.Set out and can allow the inner of handle axle 7 or be located at the axis hole 460 that the rotating shaft 79 on inside door handle 77 penetrates and normally works in the interior rotating shaft 461 being connected with rolling disc 5 again with in being installed on the door inward opening door handle 46 in interior rotating shaft 461.Again rolling disc 5 is arranged on to the base plate inner side that is provided with the lock body shell 4 that turns hole 40 by interior rotating shaft 461, then door inward opening door handle 46 is installed in the interior rotating shaft 461 of lock body shell 4 plate outer sides.Be arranged in the rotating shaft 79 of axis hole 460 or the inner arranged outside of handle axle 7 and the inside door handle 77 that energy swing handle axle 7 is installed again.Between lock body shell 4 and rolling disc 5, arrange with installation and can drive latch junction plate 41 to drive the second latch 49 in the locking spring 53 of locked position again.Locking spring 53 also can be pressed shown in Fig. 3 as required, arranges and is arranged between shell 4 and latch junction plate 41.In Fig. 1, shown power transmission point 83 is that a projection and groove are connected combination with power transmission point rotating shaft dish 86, can as required, the multiaspect cylindricality that can mutually be connected and mate be arranged to in the inner side of the outside of power transmission point 83 and power transmission point rotating shaft dish 86 in actual applications.
Also can adopt in actual applications die casting or foundry engieering, the handle axle 7 that contains axle pellet chute 70 and cam 6 and rotating shaft 79 are made into one, now also rotating shaft 79 can be seen as to the part of handle axle 7 the inners.Also can be by after the handle axle 7 that contains axle pellet chute 70 and cam 6 and after the discrete making of rotating shaft 79, then fitted together with nail, riveting, welding technology.
For the use of having gone on the market at present all adopting turning knob or handle to drive lock body to realize to unblank outdoors with in door, and this knob and handle are specifically improving one's methods of the lock body that is coaxially set, can consult Fig. 3, Fig. 4, described power transmission point 83 is arranged to directly or indirectly to drive the latch junction plate 41 that contains the second latch 49, consult again partial graph 1, in the interior rotating shaft 461 being connected with it 46 in door inward opening door, setting out to allow to allow handle axle 7 or rotating shaft 79 penetrate and the axis hole 460 of normally working, can increase if desired the appearance and size that turns hole 40 and door inward opening door handle 46 on lock body shell 4 base plates for an inward opening door handle 46 is installed, again at the rotating shaft 79 or the inner arranged outside of handle axle 7 and the inside door handle 77 of installation energy swing handle axle 7 that are installed in axis hole 460.
Door inward opening door handle 46 as above, refers to and is located at lock body shell 4 plate outer sides and can drives latch junction plate 41, dead bolt 65 to realize a kind of handle or handle or knob that lock body is unblanked.
In actual use, can as required the cross section of axis hole 460 be arranged to the ring-type of opening, the annular of the sealing shown in Fig. 1.In Fig. 3, shown power transmission point 83 is configured to the convex that can rotate around handle axle 7 or rotating shaft 79, can regard a convex and the annular combination that can rotate around handle axle 7 or rotating shaft 79 as at the power transmission point 83 shown in Fig. 4, power transmission point 83 specifically selects any shape to be determined by actual needs.
For other the relevant modular construction not illustrating in existing lock body as above, can adopt manufacture craft and the fabrication techniques of former lock body.Because be all prior art, for saving space, seldom state here.
At the lock body that contains lock body shell 4 shown in Fig. 2, Fig. 3, Fig. 4, entirely belong to the lock body category of the self-locking safe-guard door lock of energy, oneself popularized this lock body and uses so far in the nineties in last century, and the design and fabrication of its structure and use have been prior art, seldom state here.
The tapered end arriving involved in the present invention and with the installation of handle for opening door of the present invention and application can be referring to shown in Fig. 1, 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 by handle shell 9 and together integral manufacturing of lock shell 3; Also can first produce the package shell that can embed or install handle for opening door of the present invention and tapered end, the handle for opening door of having made and the tapered end that can match are fixedly mounted or be embedded in this package shell, as long as can guarantee its normal work.
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, also can consult Fig. 1, go out the handle screw 95 that can be installed on a body inner side or panel 82 inner sides in the arranged outside of handle shell 9 of the present invention, also can go out to be installed in the arranged outside of lock shell 3 of the present invention the tapered end screw 35 of body inner side or panel 82 inner sides, handle for opening door and tapered end are arranged on the inner side of a body inner side or panel 82 by handle screw 95 or tapered end screw 35 and the screw that matches.
When use
In the time that the key matching is unblanked by correct insertion lock core 2 realizations of panel keyhole 820, now only need be by the direction rotation outside door handle 76 of unblanking of agreement, the cam 6 that drive is located in handle axle 7 rotates, cam 6 is moved to non-convex area from projection, act on cam follower 19, triggering sliding part 1 and cam follower 19 moves to direction initialization, until tapered end is in unlocking condition, simultaneously by agreement, handle is unblanked office 16 to acting on the relieved displacement of axle pellet 71, and make axle pellet chute 70 corresponding with cover pellet chute 80, make handle unblank office's 16 energy useful effects in cover pellet 81 and axle pellet 71, now between handle shell 9 and handle axle sleeve 8 without any pellet, between handle axle sleeve 8 and handle axle 7, there are axle pellet 71 or cover pellet 81 to block, handle axle sleeve 8 can rotate together in company with the outside door handle of handle axle 7 76, drive 83 rotations of power transmission point, can drive the dead bolt in lock body or draw together pin realization and unblank.During opening in lock body dead bolt or latch, the Ye Youfei convex area, position that cam 6 acts on cam follower 19 turns to convex area, and the sliding part 1 that promotes to be provided with cam follower 19 is positioned at locked position, now extract again key, sliding part 1 is fixed again, realize the locking again of tapered end, now handle unblank office 16 oneself do not act on axle pellet 71, for the handle for opening door that is provided with handle back-moving spring 78, as long as now unclamp outside door handle 76, under the effect of handle back-moving spring 78, drive handle axle 7 and handle axle sleeve 8 to turn to together cover pellet chute 80 mutually corresponding with shell pellet chute 90, now under 73 effects of handle marble spring, handle for opening door can return to the idling conditions of handle axle 7.For the handle for opening door that handle back-moving spring 78 is not set, rotatable inside door handle 77 or outside door handle 76, make to overlap pellet chute 80 mutually corresponding with shell pellet chute 90, can enter the idling conditions of handle axle 7.Also whether in idling conditions and help, it returns to idling conditions can to adopt revolving door inner handle 77 further to detect handle axle 7 as above.
For Fig. 1 and Fig. 2, Fig. 3, shown in Fig. 4 can self-locking lock body, in the time that lock body needs locking, only door need be closed, the inclined-plane of dead bolt 65 with the mechanism of doorframe in, drive in the push rod decorative pearl on top of an official cap 66 and move, making to come directly towards 56 promotion grapple projections 61 forces grapple 68 to rotate, thereby make dop 62 depart from catching groove 43, now under the effect of locking spring 53, promote latch junction plate 41 and make the outer locking states that moves up into of the second latch 49, meanwhile latch junction plate 41 has lost the effect to the push rod decorative pearl on top of an official cap 66, under the effect of control spring 67, can return to locked position containing bevelled dead bolt 65, enter in the process of locking states at latch junction plate 41, locking spring 53 drives drive plate 5, latch junction plate 41, and can make power transmission point 83 produce rotation, so also can help axle marble hole 70 and cover marble hole 80 to enter mutual corresponding states with shell marble hole 90, make handle axle 7 return to idling conditions.In the time that lock body needs to unblank again, also pivoting door inward opening door handle 46 is realized the unlatching of lock body.
For non-automatic lock body of locking, in the time that handle for opening door does not enter idling conditions, can be by predetermined lock body locking direction rotary door outdoor handle 76 or inside door handle 77, the dead bolt or latch and the locking states that make power transmission point 83 drive latch junction plate 41 to drive in lock body.In making lock body realize locking by agreement direction rotation outside door handle 76 or inside door handle 77, it is corresponding with shell pellet chute 90 that handle axle 7 can rotate to cover pellet chute 80 together with handle axle sleeve 8, now, under the effect of handle marble spring 73, the handle axle 7 of handle for opening door also can return to idling conditions.
For non-automatic lock body of locking, in the time that handle for opening door enters idling conditions, can adopt to be located at door inward opening door handle 46 on lock body by agreement direction rotation and to realize the locking of lock body and open; Also can adopt key to insert lock core and repeat the above-mentioned process of unblanking.
Above embodiment is not to design of the present invention and the explanation of being construed as limiting property of application.
Claims (5)
1. contain the handle for opening door of inside and outside handle and cam, comprise cam (6), handle axle (7), handle axle sleeve (8) and handle shell (9), be provided with outside door handle (76) in the outer end of handle axle (7), in the cylinder periphery of handle axle (7), be provided with axle pellet chute (70), the axle pellet (71) that is provided with handle marble spring (73) and match in axle pellet chute (70), be provided with handle axle sleeve (8) in handle axle (7) cylinder periphery, in handle axle sleeve (8), be provided with can with the cover pellet chute (80) of axle pellet chute (70) Corresponding matching, in cover pellet chute (80), be provided with cover pellet (81), be provided with in handle axle sleeve (8) outside to rotate and can act on lock body with handle axle sleeve (8) and realize the power transmission point (83) of unblanking, be provided with handle shell (9) in handle axle sleeve (8) cylinder periphery, in handle shell (9), be provided with can with the shell pellet chute (90) of axle pellet chute (70) and cover pellet chute (80) Corresponding matching, shell pellet chute (90) can allow and be located at handle on the tapered end office (16) of unblanking and act on axle pellet (71), also be provided with the cam (6) that can rotate with handle axle (7) in the outside of handle axle (7), described cam (6) can act on the cam follower (19) on the sliding part (1) being located 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: the inside door handle (77) that is provided with energy swing handle axle (7) in the inner outside of handle axle (7).
2. the handle for opening door that contains inside and outside handle and cam as claimed in claim 1, it is characterized in that: described inside door handle (77) is arranged on the inner lock body shell of handle axle (7) (4) outside, on the base plate of lock body shell (4), be provided with and turn hole (40), described turn hole (40) and can allow handle axle (7) the inner penetrate, described inside door handle (77) is arranged on the inner outside of handle axle (7).
3. the handle for opening door that contains inside and outside handle and cam as claimed in claim 1, it is characterized in that: described inside door handle (77) is arranged on the inner lock body shell of handle axle (7) (4) outside, on the base plate of lock body shell (4), be provided with and turn hole (40), on inside door handle (77), be provided with the rotating shaft (79) that can be connected and installed in handle axle (7), described turn hole (40) and can allow rotating shaft (79) penetrate, described inside door handle (77) is located at the inner outside of handle axle (7) by rotating shaft (79), and interconnect with handle axle (7).
4. the handle for opening door that contains inside and outside handle and cam as claimed in claim 1, it is characterized in that: described inside door handle (77) is arranged on the inner lock body shell of handle axle (7) (4) outside, on the base plate of lock body shell (4), be provided with and turn hole (40), lock body door inward opening door handle (46) and rotating shaft in it (461) in be provided with axis hole (460), on inside door handle (77), be provided with the rotating shaft (79) that can be connected and installed in handle axle (7), described turn hole (40) and can allow interior rotating shaft (461) penetrate, described axis hole (460) can allow rotating shaft (79) penetrate, described rotating shaft (79) is arranged on the inner outside of handle axle (7) by axis hole (460) by inside door handle (77), and interconnect with handle axle (7).
5. the handle for opening door that contains inside and outside handle and cam as claimed in claim 1, it is characterized in that: described inside door handle (77) is arranged on the inner lock body shell of handle axle (7) (4) outside, on lock body shell (4) base plate, be provided with and turn hole (40), in door inward opening door handle (46) and rotating shaft in it (461), be provided with axis hole (460), described turn hole (40) and can allow interior rotating shaft (461) penetrate, described axis hole (460) can allow handle axle (7) the inner penetrate, described inside door handle (77) is arranged on the inner outside of hand axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058478.5U CN203795964U (en) | 2014-01-26 | 2014-01-26 | Door handle with inner handle body, outer handle body and cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058478.5U CN203795964U (en) | 2014-01-26 | 2014-01-26 | Door handle with inner handle body, outer handle body and cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795964U true CN203795964U (en) | 2014-08-27 |
Family
ID=51378188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058478.5U Expired - Fee Related CN203795964U (en) | 2014-01-26 | 2014-01-26 | Door handle with inner handle body, outer handle body and cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680210A (en) * | 2017-09-13 | 2018-02-09 | 罗洪翠 | The method of work of the fingerprint recognition circuit of remote anti-theft door |
-
2014
- 2014-01-26 CN CN201420058478.5U patent/CN203795964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680210A (en) * | 2017-09-13 | 2018-02-09 | 罗洪翠 | The method of work of the fingerprint recognition circuit of remote anti-theft door |
| CN107680210B (en) * | 2017-09-13 | 2020-09-08 | 台州明创科技有限公司 | Working method of fingerprint identification circuit of remote anti-theft door |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |