CN201865454U - Outer operating device for passage lock - Google Patents

Abstract

The composition relates to an outer operating device for a passage lock. The outer operating device comprises an outer cover, a handle, a spurring piece, a linkage piece, a sliding piece, a limiting piece and a driving piece, wherein the outer cover is mounted on one side of a door, the handle is pivoted on the outer cover and sleeved by the spurring piece, the linkage piece is embedded between the handle and the spurring piece, the sliding piece is arranged in the outer cover in a sliding manner, the limiting piece is pivoted in the outer cover, and the driving piece is fixedly arranged on the sliding piece. When the handle is rotated, the spurring piece is driven by the linkage piece to displace the sliding piece, and the driving piece drives a bolt of the passage lock on the other side of the door to retract inwards for unlocking. The creation has the advantages that the linkage piece can be removed for rapid change of the mounting direction of the handle, so as to facilitate the mounting of a left-hand or right-hand door; and the linkage piece is damaged first upon an improper force application on the handle, so that the idling handle fails to drive an outer operating piece of the outer operating device for action, and other relevant outer operating components of the outer operating device are less likely to be damaged.

Description

The outer operating means that a kind of passage lock is used

Technical field

This creation relates to a kind of outer operating parts that is used for passage lock, can drive a door bolt release that passage lock has and the open channel door by being arranged at handle on the outer operating parts.

Background technology

There is a kind of commercially available passage lock that gets can be on door, each setting of lower end is commonly called as the sky, the locking device of ground door bolt, and the selectable lock bolt that is provided with of passage lock itself, at the place, passway one housing can be set, and the locking device of the correspondence top, upper end of housing can be provided with porose or fixture block, and the locking device of corresponding below can be provided with porose or fixture block on the ground, the lock bolt of respective channel lock self is provided with shrinkage pool, when door is closed, my god, ground door bolt device engages with described hole or fixture block respectively, the lock bolt of passage lock can penetrate the shrinkage pool engaging, make door lock and have anti-theft feature, and the convenience of this locking device in order to operate, can be designed to and described operating means interlock, promptly behind the pressurization operation device, all lock bolts are contracted simultaneously reach the purpose of release.

And this passage lock in the door lateral surface a kind of outer operating means is provided; should usually handle can be set by outer operating means; contract in each lock bolt of also can control channel locking by operating handle and reach unlocking function; and consider that based on anti-theft feature outer operating means needs the anti-theft locking function usually.

The structure design of above-mentioned outer operating means makes this handle be difficult for changing installation direction, promptly general door has the difference of L.H.flapped door and R.H.flapped door, and be installed on the installation direction that lockset on the door needs to adjust according to the situation of reality handle, and handle just can produce opposite direction of rotation when different direction operations is installed, motion mode when making handle Linkage lock internal mechanism is different, therefore the part assembly of lockset inside must be adjusted in the lump after changing handle direction, and such design is quite not convenient for on-the-spot installation.

In addition, outer operating means can't rely on this body structure to reach antitheft locking and function that handle can't be rotated, and must rely on the passage lock or the described door lock assembly that are mated to reach antitheft purpose of locking, and has more restriction during actual installation.

The utility model content

For addressing the above problem, the outer operating means that this creation provides a kind of new passage lock to use, should have an outer operating means that is incorporated on the door by outer operating means, system will be used to be installed in a side of one, and be that a lockset that will be used to control on the opposite side that is installed in door is locked or release, should comprise an enclosing cover by outer operating means, has a space, the leader, one end is provided with an axostylus axostyle, the socket part that non-cylindrical is set that this axostylus axostyle extends, handle mat axostylus axostyle is hubbed at outer covering, and the rotation direction of handle is located by elasticity, after being rotated, handle can automatically reset, one drivening piece, have an end and a non-circular connecting hole, this drivening piece is sheathed on the axostylus axostyle with connecting hole, and be positioned at the space of enclosing cover, the handle rotation can be ordered about drivening piece and rotate together, one sliding part, has a pushing and pressing face, in the space that is arranged at enclosing cover that this sliding part system slides, this pushing and pressing face system is connected on the end of drivening piece, the end can promote the sliding part displacement when drivening piece rotates, one locating part, have a pivot portion and a stopper section, an and linkage part that extends to form by the stopper section, this pivot portion is the flexible space that is hubbed at enclosing cover, locating part can be at the blocking position that stops that sliding part moves, and rotate between the off-position of release sliding part, and flexible blocking position or the off-position of remaining in of energy, one actuator, has a push rod, actuator system is fixedly arranged on displacement therewith on the sliding part, push rod system penetrates in the passage lock, actuator moves in order to control channel lock release or locks, one lock tube, the inside core that is pivoted, this core end and be positioned at the outer sliding piece that is provided with of lock tube, can drive sliding piece when core rotates rotates together, one shifting part, has a register hole, and the connecting rod and the drive bar that are positioned at the register hole outside, when sliding piece rotates, can promote connecting rod, make drive bar by the linkage part of locating part with it promotion, control locating part and between blocking position and off-position, rotate.

One moving part has a sleeve joint hole that conforms to the socket part shape, peripheral one first fixture block that forms of this moving part, the corresponding fixture block of the connecting hole wall of this drivening piece is provided with one first caulking groove, this moving part system is sheathed on the socket part of handle and rotates therewith, this first fixture block system penetrates in the caulking groove of drivening piece, and handle, drivening piece and moving part are rotated together.

Wherein said moving part is provided with one second fixture block, and correspondence is provided with one second caulking groove in the connecting hole of this drivening piece, and second fixture block system embeds in second caulking groove, increases the structural strength between drivening piece and moving part.

One elastic parts wherein is set between this locating part and enclosing cover, this elastic parts has one first end and one second end, this first end is fixedly arranged on outer covering, this second end system is fixedly arranged on the locating part, this elastic parts is reversed generation elastic force, locating part elasticity is positioned the off-position, and when locating part turned to blocking position, elastic parts was positioned locating part elasticity for blocking position.

Wherein should outer cover a guiding block was set, and what run through on the guiding block is provided with a chute, described actuator has a joint portion and a guidance part that is extended to form by push rod, this joint portion system is bolted on the sliding part, in the chute that is embedded at guiding block that this guidance part system slides, when sliding part moves, drive actuator and move with it, make guidance part can prolong chute and slide.

This drivening piece arranged outside one resetting means wherein, this resetting means has a body, forms a room in the body, and a housing is set on the body, one rotor is set in the room of this housing, rotor has an interlock hole that conforms to the socket part shape of handle, and an elastic parts is set between rotor and body, and the socket part system of this handle is sheathed on the interlock hole, when handle rotates, can rotate together by the interlock rotor, and the elastic stress that provides handle to reset is provided elasticity of torsion assembly.

One pivoted hole is set on the described body, and pivoted hole outer rim symmetry two limited blocks are set, corresponding pivoted hole is provided with an axis hole on this housing, this rotor system is hubbed between axis hole and pivoted hole, and the corresponding limited block symmetry of rotor two fixture blocks are set, when handle rotates and interlock rotor when rotating together, wherein any fixture block of rotor cooperates the rotational angle of corresponding limited block restriction handle.

Wherein lock tube is gone up and is positioned at the shifting part outside locking piece that is spirally connected, and shifting part is positioned between enclosing cover and the formed gap of locking piece.

Formation one holding part that this enclosing cover protrudes out to the space, this holding part be by the tank that forms of the outside of enclosing cover depression, and form a register hole of perforative space in the tank, and described lock tube is to be sheathed in the tank.

Wherein the periphery of this holding part is provided with all faces, it is non-circular that the holding part outline is formed, this holding part setting provides the lock hole that tube passes, and what protrude out in the hole is provided with one first protuberance, described lock tube surface is to being provided with one first locating slot by first protuberance, this holding part is outer and be positioned at the lock tube and go up a sheathed lid, on the lid, the lower end respectively is provided with a breach, and the lower end that is positioned at the hole is provided with a stopper slot, the tangent plane of the corresponding holding part of this lid is provided with a side, this side is connected on the tangent plane, the room portion rotation relatively of this lid, described locking piece system is bolted in the lock tube and goes up and be positioned at side outside the lid, and the protuberance of this lid embeds in the locating slot of lock tube, and the lock tube can't be rotated relative to lid, the gag lever post of poke rod is passed by the breach of lid upper end, this drive bar is passed by the breach of lid below, and this connecting rod is passed by stopper slot, and the scope restriction shifting part of each breach and stopper slot is done the rotation of limited angle.

By above-mentioned architectural feature, controlling this block piece block piece makes this outer operating means itself have antitheft function of locking, and when changing the handle installation direction, just can directly change the installation direction of handle after only needing to be bolted in the assembly removal that is spirally connected of socket part, and just can make the handle normal running internal component of operating means outward after only needing resetting means turned over turnback.

Description of drawings

First figure is that operating means is installed on the configuration elevation that door is gone up the cooperation linkage outside this creation.

The sectional view that second figure system gets along first Fig. 2-2 line.

The 3rd figure system is presented at and operates the action diagram that linkage makes the release of contracting in the door bolt head under the first figure state.

The 4th figure is the assembly three-dimensional exploded view of the outer operating means of this creation.

The 5th figure is the sectional view of getting along second Fig. 5-5 line.

The 6th figure is the sectional view of getting along the 5th Fig. 6-6 line.

The 7th figure is the partial enlarged view of the 6th figure.

The 8th figure is the sectional view that the 5th Fig. 8-8 line is got.

The 9th figure is the assembly three-dimensional exploded view of the resetting means of this creation.

The tenth figure is the three-dimensional zoomed-in view of the locating part of this creation.

The 11 figure ties up to the action diagram of operation handlebar unlocked under the 4th figure state.

The sectional view that the 12 figure system gets along the 11 Figure 12-12 line.

The 13 figure ties up to the action diagram of the handlebar unlocked of the outer operating means of operation under the second figure state.

The 14 figure ties up to the action diagram of operation locating part setting anti-theft feature under the 5th figure state.

The 15 figure is that this creation is replaced by the three-dimensional micromotion figure that is fit to the L.H.flapped door installation with outer operating means by the state that is fit to the R.H.flapped door installation.

The 16 figure is that this creation is installed as outer operating means in the schematic diagram that is fit to the L.H.flapped door installation.

The primary clustering symbol description

10 the inboard 10b of 10a outsides

102 frames, 104 blocks, 106 installing holes

108 assembly 12 locking devices 122 shells that are spirally connected

124 door bolt 126 connectors, 128 moving part

130 screw rods 132 bar 14 carriages that are spirally connected

142 slide blocks, 144 pedestals, 146 slotted eyes

150 traces, 152 connecting rods, 16 linkages

162 pressing pieces, 20 enclosing covers, 200 spaces

202 sidewalls, 204 ring walls, 205 holding parts

206 tanks, 208 register holes, 209 tangent planes

210 conjugate foramens, 212 locating holes, 214 combined holes

215 protuberances, 216 first caulking grooves, 217 support portions

218 joint portions, 219 second caulking grooves, 22 axle sleeves

220 backstays, 222 pivot holes, 224 locked assemblies

24 handles, 240 shanks, 242 axostylus axostyles

244 socket parts, 246 tangent planes, 248 fasteners

250 assembly 26 lock tube 262 protuberances that are spirally connected

264 cylindrical shells, 266 lock-joining parts, 268 locating slots

270 cores, 272 sliding pieces, 28 resetting means

280 rotors, 282 housings, 284 axis holes

286 fixture blocks, 288 flanges, 290 pivot portions

292 interlock holes, 294 groovings, 296 bodies

298 rooms, 300 protuberances, 302 slots

304 limited blocks, 306 ends, 308 pivoted holes

314 first sections of 310 axis, 312 elastic components

316 second section 32 locating part 320 pivot portion

322 first limiting sections, 324 stopper sections, 326 linkage part

328 locating holes, 330 first protuberances, 332 second protuberances

334 stop surfaces, 336 second limiting sections, 338 loose slots

34 sliding parts, 340 first guide grooves, 341 connecting portions

342 second guide grooves, 344 pushing and pressing faces, 346 first guide rods

347 second guide rods, 348 first bodies of rod, 350 second bodies of rod

352 guiding blocks, 353 chutes, 354 elastic parts

356 first ends, 358 second ends, 36 drivening pieces

360 first ends, 362 the second ends, 364 connecting holes

366 caulking grooves, 38 moving parts, 380 fixture blocks

382 sleeve joint holes, 40 lids, 402 holes

404 stopper slots, 406 protuberances, 408 breach

410 sides, 42 shifting parts, 420 register holes

422 connecting rods 424 drive bar 426 gag lever posts

44 actuators, 440 base portions, 442 push rods

444 guidance parts, 446 coupling units, 448 joint portions

46 inner caps, 460 elongated slots, 462 openings

464 support sectors, 466 flangings, 468 locked assemblies

470 vertical sections, 472 horizontal segments

The specific embodiment

Consult shown in first figure and second figure, the outer operating means of this creation is a side that is arranged at 10, be used for operation setting in the lockset of door 10 opposite sides, this lockset comprises a linkage 16, an and locking device 12 of being controlled by linkage 16, described door 10 is to be hubbed on the frame 102, and have and be positioned at an indoor inboard 10a and be positioned at an outdoor outside 10b, this inboard 10a or outside 10b system are according to the compartment of building body, and door 10 is installed to be the L.H.flapped door opened by the left side or the R.H.flapped door of being opened by the right and changing, and the door 10 corresponding positions that locking device 12 is installed are provided with an installing hole 106, one block 104 is set on this frame 102, this creates first figure to the, 14 figure system based on first figure, the basis that side 10a within the door 10 (promptly first figure observes door left) is decided to be R.H.flapped door by direction is drawn to form, inboard 10a can be connected to the surface of frame 102 when door 10 is closed, described linkage 16 and locking device 12 are installed in the inboard 10a of door 10, and outer operating means is installed on outside 10b.

This linkage 16 has a pedestal 144, pedestal 144 is provided with two slotted eyes 146, and pedestal 144 is positioned at two carriages 14 that are provided with of slotted eye 146 places slip, each carriage 14 is provided with a slide block 142, that slides in this linkage 16 is provided with a trace 150,142 of this trace 150 and each slide blocks are provided with a connecting rod 152, and linkage 16 outer setting one pressing piece 162, this pressing piece 162 is with trace 150 interlocks, pushing and pressing pressing piece 162 pulling traces 150 are to the left side displacement of graphic direction shown in first figure, trace 150 spurs connecting rod 152 again makes two slide blocks 142 simultaneously to trace 150 displacements that are positioned at central authorities, and design makes two slide blocks 142 reach the purpose of interlock together by this.

The locking device 12 that this creation is used for illustrating is a kind of exposed locking device 12 (being commonly called as world door bolt) that is installed on linkage 16 outsides, this locking device 12 has and is locked in side 10a and being positioned within the door 10, one shell 122 (lower end does not show) of two ends, a door bolt 124 is pivoted in the shell 122, and slide a moving part 128 is set, this door bolt 124 and 128 of moving parts are provided with a connection piece 126, one end of connector 126 is pivoted with door bolt 124, the other end is pivoted with moving part 128, the other end of moving part 128 screw rod 130 that is pivoted again, and the bar 132 that is spirally connected on the screw rod 130, these bar 132 remaining ends that are spirally connected are bolted on the slide block 142.

Described linkage 16 is under the state of being operated, the door bolt of locking device 12 124 upper lock position that can keep stretching out outside the shell 122, and door bolt 124 can be operated and be turned to unlocked position in the retraction shell 122, therefore when door bolt 124 is positioned at upper lock position and 10 close, this door bolt 124 can be connected to (shown in second figure) on the block 104, door 10 can't be rotated and with it locking toward the direction of opening, under this state, push the pressing piece 162 of linkage 16, trace 150 can order about slide block 142 to central displacement, the slide block 142 that is upside is to bottom offset, the slide block 142 of downside is to top offset, the mat bar 132 pulling screw rods 130 that respectively are spirally connected, make moving part 128 and connector 126 displacements, and operated latch 124 turns to unlocked position (shown in the 3rd figure), opening direction in this state Xiamen 10 is not subjected to any stopping, door 10 can be opened smoothly.

The outer operating means of this creation is a kind of slide block 142 displacements that can be operated linkage 16 by the outside 10b of door 10, use the design that the door bolt 124 that makes locking device 12 is moved to unlocked position, see also shown in second figure and the 4th figure, should have an enclosing cover 20 by outer operating means, this enclosing cover 20 comprises a sidewall 202, and around the ring wall 204 in 202 1 weeks of sidewall, enclosing cover 20 is formed laterally be ㄇ shape with vertical section, and form a space 200 in the inboard of ring wall 204, the upper end of enclosing cover 20 and be positioned at a holding part 205 is set on the sidewall 202 again, this holding part 205 is to form a tank 206 to space 200 protrusions in holding part 205, and two tangent planes 209 that the setting of the surface symmetry of holding part 205 is made of the plane, the wall of this tank 206 forms a register hole 208 of perforative space 200, on the sidewall 202 and below that is positioned at register hole 208 is provided with two conjugate foramens 210, and a combined hole 214 of perforative space 200 is set in conjugate foramen 210 belows, and the below of combined hole 214 is provided with a protuberance 215 that is protruded by sidewall 202, form one first caulking groove 216 and one second caulking groove 219 of ㄇ shape on this protuberance 215, and these first caulking groove, 216 degree of depth are dark than second caulking groove 219, and first caulking groove 216 is positioned at second caulking groove, 219 belows, and contiguous register hole 208 places are provided with two joint portions 218 that cylinder constituted by protrusion, register hole 208 belows are by two support portions 217 that are provided with of ring wall 204 symmetries, and this support portion 217 is neat high with protuberance 215, and enclosing cover 20 contiguous conjugate foramens 210 places are provided with a locating hole 212 again.

A positioning rod 220 respectively is spirally connected on each joint portion 218 of described enclosing cover 20, and two backstays 220 that are spirally connected on this protuberance 215, this lid 20 is to be installed on the outside 10b of door 10 and to be positioned at installing hole 106 places, make ring wall 204 be connected to side 10b outside the door 10, this backstay 220 is to pass installing hole 106 and be close on the pedestal 144 of linkage 16, each backstay 220 passes pedestal 144 interlockings for the assembly 108 that is spirally connected, and uses that this enclosing cover 20 and linkage 16 are locked in respectively on the outside 10b and inboard 10a of door 10.

Consult shown in the 4th figure to the seven figure, the surface is provided with an axle sleeve 22 outside the sidewall 202 of this enclosing cover 20, this axle sleeve 22 generally coning, and central authorities are provided with the pivot hole 222 that circular port constitutes, the pivot hole 222 of this axle sleeve 22 and combined hole 214 contrapositions of enclosing cover 20 during installation, pass sidewall 202 with three locked assemblies 224 again and be bolted on the axle sleeve 22, make axle sleeve 22 be fixedly arranged on enclosing cover 20 and with 214 pairs of bit positions of combined hole on.

Leader 24 comprises a shank 240, and be positioned at the axostylus axostyle 242 that shank 240 1 sides are made of round bar, these axostylus axostyle 242 end faces extend a socket part 244, this socket part 244 is provided with two tangent planes 246, make socket part 244 form non-round bar profile, the axostylus axostyle 242 of handle 24 is to be hubbed in the pivot hole 222 of axle sleeve 22, and can rotate for the axle center in a pivot hole 222, described axostylus axostyle 242 parts and socket part 244 are to pass outside the pivot hole 222, and on the axostylus axostyle 242 and be positioned at pivot hole 222 outside cards and establish a fastener 248, make the handle 24 can't be along the axial displacement in pivot hole 222.

One drivening piece 36 has the profile that is similar to Cyclic dart, the centre of this drivening piece 36 is provided with the connecting hole 364 that circular hole constitutes, and the periphery symmetry of connecting hole 364 two caulking grooves 366 that rectangular recess constitutes are set, this drivening piece 36 also comprises a first end 360 and a second end 362 that is positioned at two ends, and this drivening piece 36 is hubbed on the axostylus axostyle 242 of handle 24 and is connected to the outside of fastener 248 with connecting hole 364.

One moving part, 38 central corresponding socket parts 244 are provided with the sleeve joint hole 382 that shape conforms to, and the caulking groove 366 of the corresponding drivening piece 36 of the outer rim of moving part 38 is provided with two fixture blocks 380 that shape conforms to, cooperate and consult shown in the 8th figure, this fixture block 380 is actually and protrudes out elongated rectangular shape body bending 90 degree institutes by moving part 38 outer rims and constituted, this moving part 38 is sheathed on the socket part 244 of handle 24 with sleeve joint hole 382, and be positioned at the outside of drivening piece 36,380 of this fixture blocks penetrate in the caulking groove 366 of drivening piece 36, because socket part 244 is non-circular the combination with sleeve joint hole 382, so rotating, handle 24 can rotate together by drive moving part 38, and the fixture block 380 of moving part 38 orders about drivening piece 36 and rotates, and reaches handle 24, the purpose that drivening piece 36 rotates with moving part 38.

Consult shown in the 4th figure to the seven figure, a guiding block 352 has the profile that conforms to first caulking groove 216 of enclosing cover 20, and run through on the guiding block 352 a chute 353 is set, this guiding block 352 is to be embedded in first caulking groove 216.

The position of the socket part 244 of one inner cap, 46 corresponding handles 24 is run through is provided with an opening 462, one flanging 466 is set in this opening 462, two elongated slots 460 that are symmetrical arranged in interval, opening 462 tops, and a support sector 464 is set below opening 462, this support sector 464 is some bendings 90 degree by inner cap 46, make support sector 464 have a vertical section 470 and a horizontal segment 472, this inner cap 46 is to be covered on the end face of protuberance 215 and support portion 217, utilize plural locked assembly 468 to be bolted in respectively on protuberance 215 and the support portion 217 again, inner cap 46 is fixedly arranged on the space 200 interior (shown in the 14 figure) of enclosing cover 20, and described wherein two backstays 220 are to be bolted on the protuberance 215 across inner cap 46, and inner cap 46 locked together, the vertical section 470 of this support sector 464 is connected on the side of first caulking groove 216, make the guiding block 352 can't be along the vertical direction displacement of first caulking groove 216, this horizontal segment 472 is connected on the downside end face of first caulking groove 216, make the guiding block 352 can't be along the direction displacement of parallel first caulking groove 216, and with guiding block 352 firm being limited in first caulking groove 216.

Consult shown in the 3rd figure to the five figure and the 8th figure to the nine figure, one resetting means 28 has a body 296, this body 296 is the profile that is made of non-circle semicircle and rectangle jointly, and body 296 lower ends form a protuberance 300 of rectangle, formation one room 298 of these body 296 1 side indents, and the position that room 298 is positioned at protuberance 300 forms a slot 302, the pivoted hole 308 that circle is set that runs through in this room 298, and be positioned at two limited blocks 304 that are symmetrical arranged of pivoted hole 308 spaced around, two sides of limited block 304 respectively form an end 306, this limited block 304 is that the arc block that is protruded by surface within the room 298 is constituted, and the height of this limited block 304 system is less than or equal to the degree of depth of room 298.

One housing, 282 cordings have with body 296 and conform to and bigger profile, and housing 282 corresponding pivoted holes 308 are provided with a circular axis hole 284, and this housing 282 is tied to form shelly and can covers the outside that is overlying on body 296 room 298 is sealed.

One rotor, 280 general one-tenth are cylindrical, this rotor 280 has a discoidal flange 288, and be divided into flange 288 2 sides and become columned two pivot portions 290, and this pivot portion 290 has the external diameter less than flange 288, lateral septal two fixture blocks 286 that are symmetrical arranged of a flange 288 wherein again, this flange 288 and the side that is positioned at any fixture block 286 are provided with a grooving 294, the socket part 244 of the pivot portion 290 central corresponding handles 24 of rotor 280 is run through is provided with the interlock hole 292 that profile conforms to, each pivot portion 290 of this rotor 280 is the pivoted hole 308 that is articulated in body 296 respectively, and make each fixture block 286 lay respectively at 304 of two limited blocks, the spacing of this limited block 304 cooperates fixture block 286 that the rotation of rotor 280 limited angles is provided.

One elastic component 312 is made of the scroll-type spring, have one second section 316 that is positioned at one first section 314 of outer ring and is positioned at inner ring, this elastic component 312 is to be sheathed on the peripheral of limited block 304 and to be positioned at room 298, and first section 314 of elastic component 312 is arranged in the slot 302, second section 316 be connected to rotor 280 grooving 294 in and be connected on fixture block 286 sides, rotor 280 is subjected to the elastic stress bias voltage of elastic component 312, and make each fixture block 286 be connected to the end 306 of two limited blocks 304 respectively, this moment, 240 of the shanks of handle 24 were the level of state, rotor 280 is positioned at initial position, therefore when rotor 280 rotates, this fixture block 286 can compress second section 316 of elastic component 312 and reverse, and elastic component 312 is produced drive the elastic force that rotors 280 reset.

This resetting means 28 is to be placed in the opening 462 of inner cap 16, and be connected on the flanging 466, the socket part 244 of this handle 24 is to penetrate in the interlock hole 292 of rotor 280, utilize one to be spirally connected assembly 250 interlockings in socket part 244 again, this head that is spirally connected assembly 250 is connected on the rotor 280, this resetting means 28 can't be along the socket part 244 be moved, by this in the lump with moving part 38, drivening piece 36 compresses the location, because socket part 244 is non-circular the combination with rotor 280, therefore when rotating, understands application of force handle 24 rotary rotor 280 elasticity of torsion parts 312 simultaneously, after decontroling handle 24, rotor 280 is subjected to the elastic force of elastic component 312 bias voltages and turns to initial position, drive handle 24 simultaneously and be reset to level, the rotational angle of 304 restrictions of this limited block handle 24, with regard to general design, this limited block 304 approximately can provide handle 24 single directions to rotate the amplitude of 45 degree, according to the graphic direction shown in the 5th figure, this handle 24 can rotate counterclockwise 45 degree.

Consult shown in the 4th figure to the six figure and the tenth figure, one locating part 32 has a pivot portion 320 of general triangularity, and formation one first limiting section 322 and one second limiting section 336 that a side of pivot portion 320 protrudes, this first and second limiting section 322,336 mats are made a loose slot 338, one side of this pivot portion 320 forms a stopper section 324, this first limiting section 322 has a stop surface 334 of arc, and the side of stopper section 324 is provided with a locating hole 328, the upper end of this stopper section 324 be provided with Y shape a linkage part 326, this linkage part 326 has one first protuberance 330 and one second protuberance 332.

One first guide rod 346 and one second guide rod 347 are to be arranged at respectively in the conjugate foramen 210 of enclosing cover 20, and this first guide rod 346 is arranged at higher position, position among two conjugate foramens 210,347 of second guide rods are arranged at lower position, position, this locating part 32 is hubbed on second guide rod 347 with pivot portion 320, and can rotate along second guide rod 347, and this first guide rod 346 is positioned at the loose slot 338 of locating part 32, make locating part 32 be subject to first and second limiting section 322, can be operated in 336 the scope and be rotated, one elastic parts 354 has one first end 356 and one second end 358, first end 356 of this elastic parts 354 is fixedly arranged on the locating hole 212 of enclosing cover 20, second end 358 is arranged on the locating hole 328 of stopper section 324 of locating part 32, in order to locating part 32 elasticity are located.

Consult shown in the 4th figure to the seven figure, this sliding part 34 has into the outward appearance of T shape, one first body of rod 348 with vertical configuration with slightly become the one second horizontal body of rod 350, and on first body of rod 348 at interval one first guide groove 340 and one second guide groove 342 vertically be set, the lower end of this second body of rod 350 forms a pushing and pressing face 344, form a junction 341 again on second body of rod 350, and this first and second guide groove 340 wherein, 342 length approximates the length of the elongated slot 460 of inner cap 46, sliding part 34 is slidably to be provided with in the space 200 of enclosing cover 20, and make its pushing and pressing face 344 be connected to first and second end 360 of drivening piece 36,362 the above first guide rods 346 are to be arranged in respectively in first guide groove 340 and second guide groove 342, can only be in order to limit this sliding part 34 at first and second guide groove 340, slide in 342 the scope, this connecting portion 341 is to penetrate in the elongated slot 460 of inner cap 46, and first and second guide groove 340,342 design can prevent that sliding part 34 displacement processes from rotating, when rotor 280 turns to when being connected to another limited block 304, when this drivening piece 36 rotates, its first and second end 360,362 differences according to rotation direction have one of them can promote sliding part 34 upwards to be moved to lifting position (shown in the 11 figure), and first and second end 360 when drivening piece 36,362 is neat when high, and this sliding part 34 is the down position place that is positioned at minimum point.

One actuator, 44 general one-tenth T shapes, have a base portion 440 of vertical configuration and a horizontal push rod 442, two ends of this base portion 440 respectively bend formation one joint portion 448 of 90 degree, an and guidance part 444 that conforms to chute 353 shapes of guiding block 352, connecting portion 341 contrapositions of this joint portion 448 and sliding part 34, mat two coupling units 446 pass the elongated slot 460 of inner cap 46 and interlocking on the connecting portion 341 of sliding part 34, this guidance part 444 is to penetrate in the chute 353 of guiding block 352, actuator 44 is with sliding part 34 displacements by this, the elongated slot 460 of this inner cap 46 provides the space of coupling unit 446 displacements, this guidance part 444 cooperates the chute 353 of guiding block 352 that the stable slip of push rod 442 antagonism torques is provided, this push rod 442 is the slotted eye 146 that is passed the pedestal 144 of linkage 16 by the installing hole 106 of door 10, makes push rod 442 be connected to the lower end of linkage 16 than the slide block 142 of below.

Consult shown in the 4th figure to the six figure, one lock tube 26 has cylindrical exterior, and lock tube 26 comprises a cylindrical shell 264, an and protuberance 262 that is arranged at cylindrical shell 264 end faces, and the external diameter of protuberance 262 is greater than cylindrical shell 264, the leading portion setting on these cylindrical shell 264 surfaces has a lock-joining part 266 of thread, and two locating slots 268 that constitute by V-shaped groove of the setting of the surface symmetry of cylindrical shell 264, one core 270 is set in the cylindrical shell 264 again, the sliding piece 272 that the end face setting of cylindrical shell 264 is rotated with core 270, this lock tube 26 is to be placed in the tank 206 of enclosing cover 20, protuberance 262 is connected on tank 206 end faces, and this cylindrical shell 264 then passes the installing hole 106 interior (shown in second figure) that register hole 208 is placed in door 10.

One shifting part 42 has a conglobate register hole 420 is set, and the upper end of shifting part 42 protrudes out is provided with a gag lever post 426, the lower end of shifting part 42 protrudes out is provided with one and drives bar 424, and driving the connecting rod 422 that is provided with of bar 424 places bending 90 degree, this shifting part 42 is hubbed on the cylindrical shell 264 with register hole 420, can rotate for the axle center according to cylindrical shell 264.

One lid 40 is tied to form the shell shape to have and is positioned at the two side faces 410 that two sides become smooth vertical, the cylindrical shell 264 of the corresponding lock tube 26 of lid 40 central authorities is provided with the hole 402 that shape conforms to, and locating slot 268 symmetries of the corresponding cylindrical shell 264 of the inwall in hole 402 two protuberances 406 are set, on the lid 40, two ends respectively form a breach 408 down, the below in this hole 402 forms a stopper slot 404 of arc, lid 40 is sheathed on the cylindrical shell 264 of lock tube 26 with hole 402, and in the locating slot 268 of protuberance 406 embedding cylindrical shells 264 out of the ordinary, the two side faces 410 of this lid 40 and tangent plane 209 butts of the holding part 205 of enclosing cover 20, make lid 40 tangent plane 209 rotations of holding part 205 relatively, and lid 40 is non-circular the combination with lock tube 26, therefore lock tube 26 also can't rotate, lid 40 outsides and be positioned at locking one locking piece 274 on the lock-joining part 266 of cylindrical shell 264 again, this locking piece 274 is connected to the surface of lid 40, and lid 40 can't be moved along cylindrical shell 264.

The gag lever post 426 of described shifting part 42 is passed by the breach 408 of lid 40 upper ends, its drive bar 424 is passed by the breach 408 of lid 40 lower ends, this connecting rod 422 is passed by the stopper slot 404 of lid 40, shifting part 42 is done the rotation of limited angle in described two breach 408 and stopper slot 404 length ranges, this drive bar 424 is 330,332 of first and second protuberances that are positioned at locating part 32, and connecting rod 422 is positioned at the slewing area of the sliding piece 272 of lock tube 26, and the connecting rod 422 that can compress shifting part 42 when sliding piece 272 rotates makes it to rotate.

Consult second figure, shown in the 5th figure and the 6th figure, when handle 24 is rotated by level, socket part 244 can drive rotor 280 rotations of moving part 38 with resetting means 28, when this rotor 280 rotates, its fixture block 286 can drive second section 316 of elastic component 312, produce the required elastic stress that resets and elastic component 312 reversed, these moving part 38 mat fixture blocks 380 rotating band moving parts 36 rotate simultaneously with handle 24, according to the direction shown in the 11 figure, when handle 24 rotates counterclockwise, the first end 360 of drivening piece 36 can rotate up, the second end 362 can be rotated down, and the pushing and pressing face 344 of first end 360 pushing and pressing sliding parts 34, make sliding part 34 according to first and second guide rod 346,347 to top offset, sliding part 34 moves and drives actuator 44 simultaneously together to top offset, and when handle 24 makes the fixture block 286 of rotor 280 turn to the extreme position that is connected to another corresponding limited block 304 ends 306 by initial position, actuator 44 is to be moved to lifting position by down position, and the shank 240 of handle 24 turns to the angle that slightly becomes 45 degree with horizontal plane by level, forms the state shown in the 11 figure to the 13 figure.

Please cooperate and consult shown in second figure, when actuator 44 is moved in the process of lifting position by down position, the slide block that is positioned at the lower end 142 of described linkage 16 is subjected to the push rod 442 of actuator 44 to compress and move, make two slide blocks 142 spur be spirally connected bar 132 and screw rod 130, the moving part 128 that drives locking device 12 and connector 126 pulling door bolts 124 retraction unlocked position in shell 122, and the state of formation shown in the 13 figure, this opening direction of 10 does not have door bolt 124 to be stopped, make locking device 12 remove opposite houses 10 effect of locking, and door 10 can be opened smoothly.

Lock after the state of effect transfers opened handle 24 in releasing, second section 316 pairs rotor 280 bias voltages of elastic component 312 make it to be rotated to initial position by extreme position, the direction that rotor 280 is complied with the 11 figure by socket part 244 drive handles 24 is that clockwise rotation resets, make the shank 240 of handle 24 recover level, first and second end 360 of this drivening piece 36,362 return to neat high state, and sliding part 34 because of self slide downward to first and second end 360,362 be connected on the pushing and pressing face 344 simultaneously till, drive actuator 44 simultaneously and be reset to down position, 142 of the slide blocks of this linkage 16 are driven by the resetting-mechanism of locking device 12 inside and reset, and form the state shown in the 5th figure once more.

This is created described locating part 32 anti-theft feature that itself has at operating means outside this creation is provided, consult shown in the 5th figure, when not setting anti-theft feature, this locating part 32 is subjected to compressing of elastic parts 354 and remains in off-position away from a side of sliding part 34, this moment, second limiting section 336 of locating part 32 was to be connected on first guide rod 346,424 on the drive bar of this shifting part 42 is connected on second protuberance 332 of locating part 32, handle 24 is positioned at level, and sliding part 34 is positioned at down position.

When setting anti-theft feature, must penetrate with the key of correspondence in the core 270 of lock tube 26, remove the lock-out state of core 270, and can be with key turns core 270, and then the connecting rod 422 of drive sliding piece 272 pushing and pressing shifting parts 42, graphic direction according to the 5th figure, this sliding piece 272 is to clockwise rotate to drive shifting part 42, the drive bar 424 of shifting part 42 then promotes locating part 32 by second protuberance 332, the stopper section 324 of locating part 32 is rotated towards first body of rod 348 of sliding part 34, the stop surface 334 of this locating part 32 can be connected to first body of rod, 348 tops of sliding part 34, this first limiting section 322 is connected on first guide rod 346, this moment, this first locating part 322 was positioned on the blocking position, the state of formation shown in the 14 figure, and described elastic parts 354 is because the axle center is unfixing, therefore when locating part 32 rotates, second end 358 of this elastic parts 354 is drawn and is rotated, can be with the locating part 32 flexible blocking positions that are maintained at, the direction of displacement of this sliding part 34 is stopped by locating part 32, and drivening piece 36 and moving part 38 can't be rotated, and then the handle 24 of interlock is kept level and can't be rotated therewith, under this state, can't be directly by the handle 24 control releases of the outer operating parts of this creation, reach and set antitheft purpose.

Otherwise when removing the operation of antitheft setting, rotate counterclockwise according to the core 270 drive sliding pieces 272 of the graphic direction shown in the 14 figure with the key operated lock tube 26 of correspondence, when this sliding piece 272 abuts to the connecting rod 422 of shifting part 42, shifting part 42 is rotated counterclockwise, this drives first protuberance 330 of bar 424 against locating part 32, clockwise rotate and promote locating part 32, second end 358 of elastic parts 354 is pulled simultaneously, elastic parts 354 is turned to keep the state of locating part 32 in the off-position, and with locating part 32 flexible being positioned on the off-position, formation is state shown in the 5th figure, under this state, the direction of displacement of this sliding part 34 is stopped that this drivening piece 36 is for being operated the state that rotates, and then can reach and remove antitheft purpose by handle 24 control releases.

Another function of this creation design is at the easy replacing handle direction of this outer operating parts, be used for cooperating and be installed on the door that open on a left side or open on the right side, what at first must illustrate is, when under the condition of identical lockset, lockset being installed on L.H.flapped door or R.H.flapped door, the unlocking operation direction of handle 24 is opposite, consult shown in the 5th figure and the 11 figure, this two figure system is the basis according to second figure, the direction of side 10a is decided to be R.H.flapped door within the door 10, observe handle 24 with this direction, handle 24 must be rotated counterclockwise during the operation release, if in the time of lockset will being installed as L.H.flapped door with this direction equally, this handle 24 clockwise rotates need could operate release, but the rotation direction of handle 24 is subject to resetting means 28, before not changing assembled relation, the operation that this handle 24 can't be done to clockwise rotate.

Consult shown in the 15 figure, this creation changes R.H.flapped door in the operation that is installed as L.H.flapped door, must first removal actuator 44 the removal assembly 250 that is spirally connected again, to take off on the socket part 244 of resetting means 28 by handle 24, again moving part 38 is taken off, this moment, handle 24 was the matching relationship of cylinder and circular hole with drivening piece 36, therefore handle 24 can't driving belt moving part 36 and then is promoted other spare part, therefore handle 24 can directly rotate 180 degree according to axostylus axostyle 242 for the axle center, direction according to the 16 figure is observed, this moment, handle 24 can be positioned at the right side, described resetting means 28 then turns over turnback according to an axis 310, make the housing 282 of this resetting means 28 be positioned at rear side, (replacing procapsid 282 is positioned at the front side and body 296 is positioned at the front side, body 296 is positioned at rear side), in regular turn moving part 38 is sheathed on the socket part 244 of handle 24 again, resetting means 28 is sheathed on the socket part 244, utilize the assembly 250 that is spirally connected to lock in the socket part 244 again with resetting means 28 location, at last actuator 44 is locked on the sliding part 34, just finish the operating means of the outer operating means of R.H.flapped door being replaced by L.H.flapped door, form the state shown in the 16 figure, this handle 24 is positioned at graphic right side, it is easy that it changes step, and can finish fast and help site operation and install.

In addition, this creation is by the media of moving part 38 as handle 24 rotating band moving parts 36, therefore when handle 24 application of forces are excessive, can rupture by fixture block 380 places of moving part 38 earlier, just can't operating handle 24 driving belt moving parts 36 after 380 fractures of this fixture block, make the handle 24 can only lost motion operation, can effectively prevent the chance that improper operation causes inner other spare part of the outer operating means of this creation to damage.

This create each linkage 16 that cooperates outer operating means shown in graphic be with a kind of only be equiped with the sky, the passage lock of fastening with a bolt or latch explain, in fact this passage lock also can be designed to itself to have the structure of door bolt head, and the outer operating means of this creation passage lock that also can plant design therewith is used certainly.

This creation is by the resetting means design of whole group formula, and the socket part 244 that cooperates handle 24 is spirally connected assembly 250 as fixing technological means, reach the purpose that to change these handle 24 installation directions fast, and stop the design of sliding part 34 by locating part 32, make the outer operating means of this creation itself can reach antitheft function of locking, the design of this moving part 38 again, when handle 24 application of forces are excessive, can at first destroy by the fixture block 380 of moving part 38, make handle 24 can't drive the internal component of outer operating means, reduce the probability that inner significant components is damaged.

Claims (10)

1. the outer operating means that passage lock is used is characterized in that, comprising:

One outer operating means is will be used to be installed in a side of one, and is that a lockset that will be used to control on the opposite side that is installed in door is locked or release, and this outer operating means comprises:

One enclosing cover has a space;

The leader, an end is provided with an axostylus axostyle, the socket part that non-cylindrical is set that this axostylus axostyle extends, handle mat axostylus axostyle is hubbed at outer covering, and the rotation direction of handle locatees by elasticity, can automatically reset after handle is rotated;

One drivening piece has an end and a non-circular connecting hole, and this drivening piece is sheathed on the axostylus axostyle with connecting hole, and is positioned at the space of enclosing cover, and the handle rotation can be ordered about drivening piece and rotate together;

One sliding part has a pushing and pressing face, and in the space that is arranged at enclosing cover that this sliding part system slides, this pushing and pressing face system is connected on the end of drivening piece, and the end can promote the sliding part displacement when drivening piece rotates;

One locating part, have a pivot portion and a stopper section, an and linkage part that extends to form by the stopper section, this pivot portion is the flexible space that is hubbed at enclosing cover, locating part can be at the blocking position that stops that sliding part moves, and rotating between the off-position of release sliding part, and flexible blocking position or the off-position of remaining in of energy;

One actuator has a push rod, and actuator system is fixedly arranged on displacement therewith on the sliding part, and push rod system penetrates in the passage lock, and actuator moves in order to control channel lock release or locks;

One lock tube, the inside core that is pivoted, this core end and be positioned at that the lock tube is outer to be provided with a sliding piece can drive sliding piece and rotate together when core rotates;

One shifting part has a register hole, and the connecting rod and the drive bar that are positioned at the register hole outside, when sliding piece rotates, can promote connecting rod, make drive bar by the linkage part of locating part with it promotion, control locating part and between blocking position and off-position, rotate.

2. the outer operating means of using according to 1 described passage lock of claim the, it is characterized in that: a moving part has a sleeve joint hole that conforms to the socket part shape, peripheral one first fixture block that forms of this moving part, the corresponding fixture block of the connecting hole wall of this drivening piece is provided with one first caulking groove, this moving part system is sheathed on the socket part of handle and rotates therewith, this first fixture block system penetrates in the caulking groove of drivening piece, and handle, drivening piece and moving part are rotated together.

3. the outer operating means of using according to 2 described passage locks of claim the, it is characterized in that: described moving part is provided with one second fixture block, correspondence is provided with one second caulking groove in the connecting hole of this drivening piece, and second fixture block system embeds in second caulking groove, increases the structural strength between drivening piece and moving part.

4. the outer operating means of using according to 1 described passage lock of claim the is characterized in that; One elastic parts is set between this locating part and enclosing cover, this elastic parts has one first end and one second end, this first end is fixedly arranged on outer covering, this second end system is fixedly arranged on the locating part, this elastic parts is reversed generation elastic force, locating part elasticity is positioned the off-position, and when locating part turned to blocking position, elastic parts was positioned locating part elasticity for blocking position.

5. the outer operating means of using according to 1 described passage lock of claim the, it is characterized in that: this outer covering is provided with a guiding block, and what run through on the guiding block is provided with a chute, described actuator has a joint portion and a guidance part that is extended to form by push rod, this joint portion system is bolted on the sliding part, in the chute that is embedded at guiding block that this guidance part system slides, when sliding part moves, drive actuator and move, make guidance part can prolong chute and slide with it.

6. the outer operating means of using according to 1 described passage lock of claim the, it is characterized in that: this drivening piece arranged outside one resetting means, this resetting means has a body, form a room in the body, and a housing is set on the body, one rotor is set in the room of this housing, rotor has an interlock hole that conforms to the socket part shape of handle, and an elastic parts is set between rotor and body, the socket part system of this handle is sheathed on the interlock hole, when handle rotates, can rotate together by the interlock rotor, and the elastic stress that provides handle to reset is provided elasticity of torsion assembly.

7. the outer operating means of using according to 6 described passage locks of claim the, it is characterized in that: a pivoted hole is set on the described body, and pivoted hole outer rim symmetry two limited blocks are set, corresponding pivoted hole is provided with an axis hole on this housing, this rotor system is hubbed between axis hole and pivoted hole, and the corresponding limited block symmetry of rotor two fixture blocks are set, when handle rotates and interlock rotor when rotating together, wherein any fixture block of rotor cooperates the rotational angle of corresponding limited block restriction handle.

8. the outer operating means of using according to 1 described passage lock of claim the is characterized in that: the lock tube is gone up and is positioned at the shifting part outside locking piece that is spirally connected, and shifting part is positioned between enclosing cover and the formed gap of locking piece.

9. the outer operating means of using as the passage lock as described in according to 1 of claim the, it is characterized in that: formation one holding part that this enclosing cover protrudes out to the space, this holding part is by the tank that forms of the outside of enclosing cover depression, and form a register hole of perforative space in the tank, described lock tube system is sheathed in the tank.

10. the outer operating means of using according to 9 described passage locks of claim the, it is characterized in that: the periphery of this holding part is provided with all faces, it is non-circular that the holding part outline is formed, this holding part setting provides the lock hole that tube passes, and what protrude out in the hole is provided with one first protuberance, described lock tube surface is to being provided with one first locating slot by first protuberance, this holding part is outer and be positioned at the lock tube and go up a sheathed lid, on the lid, the lower end respectively is provided with a breach, and the lower end that is positioned at the hole is provided with a stopper slot, the tangent plane of the corresponding holding part of this lid is provided with a side, this side is connected on the tangent plane, the room portion rotation relatively of this lid, described locking piece system is bolted on the lock tube and is positioned at side outside the lid, the protuberance of this lid embeds in the locating slot of lock tube, the lock tube can't be rotated relative to lid, the gag lever post of poke rod is passed by the breach of lid upper end, this drive bar is passed by the breach of lid below, this connecting rod is passed by stopper slot, and the scope restriction shifting part of each breach and stopper slot is done the rotation of limited angle.

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