CN208686215U - A kind of anti-opal unlocking door handle structure and the door lock with it - Google Patents

A kind of anti-opal unlocking door handle structure and the door lock with it Download PDF

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Publication number
CN208686215U
CN208686215U CN201820870080.XU CN201820870080U CN208686215U CN 208686215 U CN208686215 U CN 208686215U CN 201820870080 U CN201820870080 U CN 201820870080U CN 208686215 U CN208686215 U CN 208686215U
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China
Prior art keywords
handle
circumferential
commutation
pedestal
sleeve
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Active
Application number
CN201820870080.XU
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Chinese (zh)
Inventor
李泸
蒋海青
温兴双
孟向伟
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Hangzhou Ezviz Software Co Ltd
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Hangzhou Ezviz Software Co Ltd
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Priority to CN201820870080.XU priority Critical patent/CN208686215U/en
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Abstract

The utility model discloses a kind of anti-opal unlocking door handle structure and with its door lock, anti-opal unlocking door handle structure includes handle, key, key axial direction return unit, clutch sleeve and square rod, in which: handle has mounting hole;One end of key is press section, and the other end is to be coupled driving portion;It is coupled one end that driving portion is inserted into mounting hole, press section stretches out in except mounting hole;Clutch sleeve side includes coupking shaft, and coupking shaft is inserted into the other end of mounting hole;Coupking shaft has the axial bore that is inserted into and can make square rod and clutch sleeve to link for square rod, and the end face that the direction of coupking shaft is coupled driving portion is equipped with the groove inserted or pull out for being coupled driving portion;Wherein, press section is not pressed under state, and being coupled driving portion and groove axially has interval;Press section is pressed under state, is coupled driving portion and is inserted into groove, handle is made to link in the circumferential with clutch sleeve.The function that anti-opal is unlocked may be implemented in locking mode provided by the utility model.

Description

A kind of anti-opal unlocking door handle structure and the door lock with it
Technical field
The utility model relates to lock technology fields, more particularly to a kind of anti-opal unlocking door handle structure and have it Door lock.
Background technique
Lock with handle or handle is one of lockset, is often mounted on timber, steel casement door, aluminium alloy door or institute's bin gate etc. On security door, as long as pulling handle indoors, so that it may drive the lock tongue on security door to move by handle, open security door It opens, it is convenient to unlock, and is used by extensive family.But it is fitted with opal on most of security door now, facilitate observation Outdoor situations.However, there is criminal that special tool is protruded into indoor and pulling handle behind opal hole by destroying, open anti- Door and then burglary are stolen, which results in security door safety in utilization is low, threat is caused to the personal safety as well as the property safety of house owner people.
For this purpose, occurring the grip handle lock that anti-opal is unlocked in the prior art, generally comprises handle, is arranged on handle simultaneously Movable key, square rod and the clutch sleeve for the rotation of side, the side of drive.When key is not pressed, swing handle is not It will drive clutch sleeve rotation, square rod is not also rotated, cannot be unlocked;When key is pressed, a part of key be inserted into from In trap cylinder, another part of key stays in handle, and becomes the driving member between handle and clutch sleeve, at this time turning handle Hand can drive clutch sleeve to rotate together by key, and square rod also rotates together, and realizes and unlocks.Therefore, above-mentioned is opened Hand lock needs first pressing keys, and then swing handle could unlock, and can increase the difficulty of criminal's unlocking to a certain extent, reach To the purpose prevented through opal unlocking.
But existing anti-opal unlocking grip handle lock encounters following problems when in use: in the occasion of part, handle not only has There is unlocking function, and have back locking function, can be realized handle and push unlocking, mention and locking on handle.And as described above, think Drive square rod must first pressing keys, therefore, when user wants to lock above-mentioned grip handle lock, also must first pressing keys, this Operating procedure when locking undoubtedly is increased, the usage experience of user is poor.
When grip handle lock on-sites install, the case where encountering L.H.flapped door and R.H.flapped door, L.H.flapped door, R.H.flapped door are to grip handle lock Handle is this specific to require to the production of grip handle lock, bring certain trouble with goods towards there is a different requirements.For solution Certainly this problem, it is desirable that the grip handle lock for producing a kind of model can be when on-siteing install by being switched fast the direction of handle next With L.H.flapped door or R.H.flapped door, saves production cost and adjust goods cost.
Thus, it is desirable to have a kind of technical solution come overcome or at least mitigate in the drawbacks described above of the prior art at least one It is a.
Utility model content
The purpose of this utility model is to provide a kind of anti-opal unlocking door handle structure come overcome or at least mitigate it is existing At least one of drawbacks described above of technology.
To achieve the above object, the utility model provides a kind of anti-opal unlocking door handle structure, and the anti-opal is unlocked Door handle structure includes handle, key, key axial direction return unit, clutch sleeve and square rod, in which: the handle has installation Hole;One end of the key is press section, and the other end is to be coupled driving portion;The connection driving portion is inserted into the mounting hole One end, the press section stretch out in except the mounting hole;The clutch sleeve side includes coupking shaft, the coupking shaft insertion To the other end of the mounting hole;The coupking shaft, which has, is inserted into for the square rod and can make the square rod and clutch sleeve to link Axial bore, being equipped with towards the end face for being coupled driving portion for the coupking shaft insert or pull out for the connection driving portion Groove;Wherein, the press section is not pressed under state, and the connection driving portion and the groove axially have interval; The press section is pressed under state, and the connection driving portion is inserted into the groove, make the handle in the circumferential with institute State clutch sleeve linkage.
Further, the anti-opal unlocking door handle structure further includes handle sleeve, the handle sleeve with it is described The mode that handle links in the circumferential is connect with handle;The clutch sleeve also has passive protrusion, and the handle sleeve is equipped with The upper surface of driving protrusion, the driving protrusion abuts to the bottom surface of the passive protrusion.
Further, the clutch sleeve also has a pedestal, and the center of the medial surface of the pedestal sets the coupking shaft, and two The passive protrusion of a interval 180 degree is located at the circumferential outer of the medial surface of the pedestal, and the week of the handle sleeve is outward It is raised along a driving is set.
Further, the anti-opal unlocking door handle structure further includes commutation pedestal and commutation pin assemblies, in which: described Base sheath commutate outside the handle sleeve, circumferential STATEMENT OF FEDERALLY SPONSORED is set between the commutation pedestal and the handle sleeve, it is described Pin assemblies commutate to switch between locked position and releasing position, the commutation pin assemblies are changed in the locked position by described To pedestal, locking, the commutation pin assemblies can pass through the circumferential connection in the releasing position, the handle sleeve in the circumferential Moving part drives the commutation pedestal to rotate in the circumferential.
Further, the commutation pin assemblies include ontology, and the one end of the ontology radially is extended with circumferential positive stop end, institute It states circumferential positive stop end and in the locked position is joined to the commutation pedestal and in the releasing position and the commutation pedestal It separates.
Further, the commutation pedestal has circumferential positive stop lug boss;The circumferential direction positive stop end is that can cover in the circumferential direction The groove that positive stop lug boss is outer and engages with the commutation pedestal.
Further, the other end of the ontology of the commutation pin assemblies radially is extended with radial return unit installation end, institute State commutation pin assemblies ontology it is axially extending have a struck side, the radial direction return unit is sleeved on the radial return unit installation end Outside, the radial return unit is provided radially by the active force of the circumferential positive stop end engagement to the commutation pedestal, and described group Moved end overcomes the active force radial motion of the radial return unit to separate the circumferential positive stop end with the commutation pedestal.
Further, the commutation pedestal includes turntable and the circumferentially spaced circumferential direction in outer along the turntable side Link protrusion, and the circumferential direction STATEMENT OF FEDERALLY SPONSORED is the torsional spring being sleeved on outside the handle sleeve, and two torque arm of the torsional spring abut respectively Side between the two circumferential linkage protrusions, provides elastic force to drive the commutation pedestal to rotate in the circumferential.
Further, the anti-opal unlocking door handle structure further includes panel bed, and the panel bed has band installation logical The panel in hole and the axial flange collar being arranged along the hole of installation through-hole edge, two lateral edge axis of the axial direction flange collar in the panel To stretching;The handle arrangements of the handle are in the outside of the panel, the clutch sleeve and the handle sleeve, commutation pedestal The inside of the panel bed is arranged in commutation pin assemblies;Be sleeved on to the axial direction flange collar suitability handle sleeve with The outside of the handle docking location;Outside of the commutation base sheath on the inside of the axial flange collar simultaneously can surround the axis It is circumferentially rotated to flange collar;The handle sleeve has cylinder, and the barrel jacket is outside the coupking shaft, one end of the cylinder It is abutted against with the handle and the axial flange collar, the other end is equipped with radial flange collar, and the driving protrusion is located at the radial convex The medial surface of the circumferential outer of circle, the radial direction flange collar is abutted against with the commutation pedestal, the lateral surface of the radial flange collar and The medial surface of the pedestal of the clutch sleeve abuts against.
The utility model also provides a kind of door lock, and the door lock includes anti-opal unlocking door handle structure as described above.
The utility model provides a kind of locking and unlocking mode, i.e., by handle being made to connect with clutch sleeve by key pressing It closes, realizes the linkage of the two, and then when handle rotation, square rod can be driven to rotate, realize locking and unlock, it is therein The function that anti-opal is unlocked may be implemented in locking mode.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of anti-one embodiment of opal unlocking door handle structure provided by the utility model.
Fig. 2 is the axial diagrammatic cross-section of the key mounting hole along anti-opal unlocking door handle structure shown in FIG. 1, figure In illustrate the status diagram that key is not engaged with clutch sleeve;
Fig. 3 is the axial diagrammatic cross-section of the key mounting hole along anti-opal unlocking door handle structure shown in FIG. 1, figure In illustrate the status diagram that key is engaged with clutch sleeve;
Fig. 4 is the structural schematic diagram of the rotation axis of Fig. 2 and handle shown in Fig. 3;
Fig. 5 is the structural schematic diagram of the key of anti-opal unlocking door handle structure shown in FIG. 1;
Fig. 6 is the structural schematic diagram of the clutch sleeve of anti-opal unlocking door handle structure shown in FIG. 1, illustrated in figure from The medial surface of trap cylinder;
Fig. 7 is the structural schematic diagram of the lateral surface of clutch sleeve shown in fig. 6;
Fig. 8 is the structural schematic diagram of the handle sleeve of anti-opal unlocking door handle structure shown in FIG. 1;
Fig. 9 is another diagrammatic cross-section of anti-opal unlocking door handle structure shown in FIG. 1;
Figure 10 is the assembled state schematic diagram of anti-opal unlocking door handle structure shown in FIG. 1;
Figure 11 is the section components assembled state schematic diagram of anti-opal unlocking door handle structure shown in FIG. 1;
Figure 12 is the structural schematic diagram of anti-opal unlocking door handle structure shown in FIG. 1.
Specific embodiment
In the accompanying drawings, same or similar element is indicated using same or similar label or there is same or like function Element.The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " perpendicular in the description of the present invention, Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is orientation based on the figure or position Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as to scope of protection of the utility model Limitation.
As shown in Figure 1 to Figure 3, anti-opal unlocking door handle structure provided by the present embodiment include handle 4, key 2, by Key axial direction return unit 3, clutch sleeve 14 and square rod 15, in which:
Referring to Fig. 1, handle 4 includes handle 41 and rotation axis 43, and handle 41 is connected to one end of rotation axis 43, handle 41 Length direction is vertical with the central axial direction of rotation axis 43.In use, the length direction of handle 41 and the center of rotation axis 43 Axis direction is parallel to the horizontal plane.When user's control handle 41, can with respect to the horizontal plane lifting or pushing handle 41, Rotation axis 43 is rotated along center axis thereof direction at this time, and the central axial direction of rotation axis 43 remains unchanged." axis herein To " refer to the central axial direction of rotation axis 43, " circumferential direction " refers to the direction for surrounding the central axis of rotation axis 43, " diameter To " refer to the direction of central axis perpendicular to rotation axis 43.
The other end of rotation axis 43 is open end, and the direction of central axis towards the handle 41 along rotation axis 43 is extended with tool There is mounting hole 42.Referring to fig. 4, mounting hole 42 is multi-stage stairs hole, is divided into the first hole section 421, the second hole section along axial direction 422 and third hole section 423, the aperture of the first hole section 421 and third hole section 423 is all larger than the aperture of the second hole section 422, therefore, As can be seen from the figure: the hole wall of the second hole section 422 is protruded inwardly from the hole wall of the first hole section 421 and third hole section 423, the First terrace 424 is formed between two hole sections 422 and the first hole section 421, is formed between the second hole section 422 and third hole section 423 Second step face 425.
Referring to Fig. 1, the side wall where the open end of rotation axis 43 is circumferentially-spaced equipped with notch 44,44 rotation moving axis of notch 43 open end extends axially towards the direction of handle 41.
Referring to Fig. 5, key 2 includes key body 21, and one end of key body 21 is press section 22, and press section 22 is stretched out via pressing plate 1 Except the mounting hole 42, the finger for receiving user axially presses power.Pressing plate 1 is connected by screw to part and is fixedly attached to On handle 41.
It is set between key body 21 and press section 22 and abuts plate 23, the circumferential overall size for abutting plate 23 is less than the of mounting hole 42 The aperture of one hole section 421 3, and it is greater than the outer diameter of key body 21." outer diameter " of this paper refers to surrounding axial overall size.
The other end of key body 21 is to be coupled driving portion 24, is coupled one end that driving portion 24 is inserted into mounting hole 42, key body 21 Outer diameter be less than mounting hole 42 the first hole section 421 and third hole section 423 aperture, the size and shape of the outer diameter of key body 21 is equal It is adapted with the aperture of the second hole section 422 of mounting hole 42, but between the second hole section 422 of key body 21 and mounting hole 42 remains as Gap cooperation, in this way, the inner wall of the second hole section 422 is circumferentially coated on outside the lateral wall of key body 21, can be used as the slide wall of key body 21, And then key body 21 can be kept to move freely in mounting hole 42 along axial direction, but the hole of the second hole section 422 by mounting hole 42 Wall can but keep axial motion stabilization, without departing from axial direction.The shape for being coupled driving portion 24 can be side shown in Fig. 5 Shape is also possible to triangle or pentagon etc., as long as avoiding cylinder.
Key axial direction return unit 3 is elastic component, such as spring, is sleeved on outside key body 21, and one end, which abuts to, abuts plate 23 On, the other end abuts on First terrace 424.Key axial direction return unit 3 will abut plate 23 under natural extended state and apply Press section 22 is kept stretching out except handle 41 by elastic force.After press section 22 is axially pressed, make 22 He of press section It is coupled driving portion 24 to move axially inward.
Such as Fig. 6 to Fig. 8, clutch sleeve 14 has a pedestal 141, and the center of the medial surface of pedestal 141 sets coupking shaft 142, and two Passive raised the 144 of a interval 180 degree are located at the circumferential outer of the medial surface of pedestal 141.Coupking shaft 142 is for being inserted into installation The other end in hole 42.Coupking shaft 142 has the axial bore that is inserted into and can make square rod 15 and clutch sleeve 14 to link for square rod 15 145, the end face that the direction of coupking shaft 142 is coupled driving portion 24 is equipped with the groove 143 inserted or pull out for being coupled driving portion 24.Connection The shapes and sizes aperture of knot axis 142 and third hole section 423 is matchingly plugged in third hole section 423, the diameter of pedestal 141 It is greater than the radial dimension of third hole section 423 to size and is located at outside mounting hole 42.
Press section 22 is not pressed under state, and key axial direction return unit 3 stretches naturally along axial, the abutting plate 23 of key 2 Lateral surface hold out against the medial surface in pressing plate 1, and be coupled driving portion 24 and groove 143 axially there is interval H, rotating at this time Handle 4 not will drive the rotation of clutch sleeve 14, so that square rod 15 cannot be driven to rotate, and then can not open the door.It is pressed press section 22 Under pressure condition, key axial direction return unit 3 compresses axially inward, is coupled driving portion 24 and is inserted into groove 143, handle 4 is made to exist It links in circumferential direction with clutch sleeve 14, will drive the rotation of clutch sleeve 14 when swing handle 4 at this time, clutch sleeve 14 drives square rod 15 rotations, to achieve the purpose that enabling.
The present embodiment provides a kind of lockings and unlocking mode to make handle 4 and clutch sleeve 14 that is, by pressing key 2 The linkage of the two is realized in engagement, and then when handle 4 rotates, square rod can be driven to rotate, and is realized locking and is unlocked, In locking mode the function that anti-opal is unlocked may be implemented.
As shown in Figures 6 to 9, in one embodiment, anti-opal unlocking door handle structure provided by the present embodiment is also Including handle sleeve 11, handle sleeve 11 is connect in a manner of linking in the circumferential with handle 4 with handle 4.Clutch sleeve 14 is also With passive raised 144, handle sleeve 11 is equipped with driving protrusion 111, and the upper surface of driving protrusion 111 abuts to passive protrusion 144 bottom surface.
2 are not being pressed the button when upper handle 4, and handle 4 drives handle sleeve 11 to rotate upward, on handle sleeve 11 Driving protrusion 111 pushes passive raised the 144 of clutch sleeve 14, to make clutch sleeve 14 rotate upward, to drive square rod 15 make a locking.When not pressing the button 2 pushing handle 4, handle 4 drives handle sleeve 11 to turn downward, due to clutch sleeve Passive raised 144 on 14 are located at passive raised 111 top of handle sleeve 11, so that 14 turns of clutch sleeve will not be driven It is dynamic, to will not open the door.When handle 4 commutates, clutch sleeve 14 is first removed, places into clutch sleeve 14 after the steering of handle 4, Guarantee passive raised the 144 of clutch sleeve 14 passive raised 111 top for being located relatively at handle sleeve 11 always, exists in this way It is also able to achieve after the commutation of handle 4 and does not press the button 2 and upper handle 4 can drive enabling, when not pressing the button 2 pushing handle 4, no Clutch sleeve 14 can be driven to rotate, to will not open the door.
The present embodiment provides another locking modes, i.e., by directly upper handle 4, handle 4 drives 11 court of handle sleeve Upper rotation, the driving protrusion 111 on handle sleeve 11 pushes passive raised the 144 of clutch sleeve 14, to make clutch sleeve 14 It rotates upward, so that square rod 15 be driven to make a locking.But this mode only can be realized locking, and cannot achieve unlocking.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 9 and Figure 10, in one embodiment, anti-opal provided by the present embodiment is unlocked Door handle structure further includes commutation pedestal 9 and commutation pin assemblies 7, in which:
Commutation pedestal 9 is sleeved on outside handle sleeve 11, is commutated and is set circumferential STATEMENT OF FEDERALLY SPONSORED 10 between pedestal 9 and handle sleeve 11, Pin assemblies 7 commutate to switch between locked position and releasing position, commutation pin assemblies 7 will commutate bottom in the locked position 9 locking in the circumferential of seat, in the releasing position, handle sleeve 11 can be moved the pin assemblies 7 that commutate by circumferential 10 band of STATEMENT OF FEDERALLY SPONSORED It is rotated in the circumferential to pedestal 9.
When commutating through this embodiment, clutch sleeve 14 is taken out, stirs commutation pin assemblies 7, is located at commutation pin assemblies 7 and releases Position, swing handle 4 are put, handle 4 drives handle sleeve 11 to rotate, and handle sleeve 11 can be moved by circumferential 10 band of STATEMENT OF FEDERALLY SPONSORED It is rotated in the circumferential to pedestal 9, after handle 4 rotates 180 °, unclamps commutation pin assemblies 7, commutation pin assemblies 7 are located at locking position It sets, makes the circumferential limit of pedestal 9 that commutates, to achieve the purpose that handle quickly commutates.
In one embodiment, commutation pin assemblies 7 are assemblied on panel bed 5 by cover board 8.The pin assemblies 7 that commutate include this Body, the one end of the ontology radially are extended with circumferential positive stop end 72, and circumferential positive stop end 72 is joined to commutation in the locked position Pedestal 9 and the releasing position and commutation pedestal 9 separate.
In one embodiment, commutation pedestal 9 has circumferential positive stop lug boss 92.Circumferential positive stop end 72 is that can cover in circumferential limit The groove that position boss 92 is outer and engages with commutation pedestal 9.
In one embodiment, the other end of the ontology of commutation pin assemblies 7 radially is extended with radial return unit installation end 73, the ontology for the pin assemblies 7 that commutate is axially extending struck side 71, and radial return unit 74 is sleeved on radial return unit installation end Outside 73, radial return unit 74 provides the radially active force by the engagement of circumferential positive stop end 72 to commutation pedestal 9,71 grams of struck side The active force radial motion for taking radial return unit 74 separates circumferential positive stop end 72 with commutation pedestal 9.
As shown in figure 11, in one embodiment, commutation pedestal 9 include turntable 91 and along 91 side of turntable it is outer circumferentially Spaced apart circumferential linkage protrusion 93, circumferential STATEMENT OF FEDERALLY SPONSORED 10 are the torsional spring being sleeved on outside handle sleeve 11, the two of the torsional spring Torque arm abuts to the side between two circumferential linkage protrusions 93 respectively, provides elasticity to drive commutation pedestal 9 to rotate in the circumferential Power.
As shown in Fig. 3 and Figure 12, in one embodiment, anti-opal unlocking door handle structure provided in this embodiment is also wrapped Panel bed 5 is included, panel bed 5 has the panel 51 with installation through-hole and the axial flange collar 52 along the hole of installation through-hole along setting, axis It is axially extending in the two sides of panel 51 to flange collar 52.
The handle 41 of handle 4 is arranged in the outside of panel 51, clutch sleeve 14 and handle sleeve 11, commutation pedestal 9 and changes The inside of panel bed 5 is arranged in pin assemblies 7.
Axial 52 suitability of flange collar it is sleeved on the outside of handle sleeve 11 Yu 4 docking location of handle;
Commutation pedestal 9 is sleeved on the outside of axial 52 inside of flange collar and can circumferentially rotate around axial flange collar 52.
Handle sleeve 11 has cylinder 113, and cylinder 113 is sleeved on outside coupking shaft 142, one end of cylinder 113 and handle 4 and Axial flange collar 52 abuts against, and the other end is equipped with radial flange collar 114, and driving protrusion 111 is located at the circumferential outer of radial flange collar 114, The medial surface of radial flange collar 114 is abutted against with commutation pedestal 9, the lateral surface of radial flange collar 114 and the pedestal 141 of clutch sleeve 14 Medial surface abut against.
In one embodiment, door lock provided by the utility model includes that anti-opal described in the various embodiments described above is unlocked Door handle structure.
Finally it is noted that above embodiments are only to illustrate the technical solution of the utility model, rather than it is limited System.Those skilled in the art should understand that: it is possible to modify the technical solutions described in the foregoing embodiments, or Person's equivalent replacement of some of the technical features;These are modified or replaceed, and do not make the essence of corresponding technical solution de- Spirit and scope from various embodiments of the utility model technical solution.

Claims (9)

1. a kind of anti-opal unlocking door handle structure, which is characterized in that including handle (4), key (2), key axial direction return unit (3), handle sleeve (11), clutch sleeve (14) and square rod (15), in which:
The handle (4) has mounting hole (42);
One end of the key (2) is press section (22), and the other end is to be coupled driving portion (24);The connection driving portion (24) is inserted Enter one end to the mounting hole (42), the press section (22) stretches out in except the mounting hole (42);
Clutch sleeve (14) side includes coupking shaft (142), and the coupking shaft (142) is inserted into the mounting hole (42) The other end;
The coupking shaft (142), which has, is inserted into for the square rod (15) and can make the square rod (15) and clutch sleeve (14) to link Axial bore (145), the coupking shaft (142) towards it is described be coupled driving portion (24) end face be equipped with for connections drive The groove (143) that dynamic portion (24) insert or pull out;
Wherein, the press section (22) is not pressed under state, and the connection driving portion (24) and the groove (143) are in axial direction With interval (H);The press section (22) is pressed under state, and the connection driving portion (24) is inserted into the groove (143) In, so that the handle (4) is linked in the circumferential with the clutch sleeve (14);
The handle sleeve (11) is connect in a manner of linking in the circumferential with the handle (4) with handle (4);The clutch cover Cylinder (14) also has passive raised (144), and the handle sleeve (11), which is equipped with, to be driven raised (111), and the driving is raised (111) Upper surface abut to the bottom surface of passive raised (144).
2. anti-opal unlocking door handle structure as described in claim 1, which is characterized in that the clutch sleeve (14) also has The center of pedestal (141), the medial surface of the pedestal (141) is set the coupking shaft (142), the quilt of two interval 180 degrees Dynamic protrusion (144) is located at the circumferential outer of the medial surface of the pedestal (141), and the circumferential outer of the handle sleeve (11) sets one A driving is raised (111).
3. anti-opal unlocking door handle structure as claimed in claim 1 or 2, which is characterized in that further include commutation pedestal (9) and It commutates pin assemblies (7), in which:
The commutation pedestal (9) is sleeved on the handle sleeve (11) outside, the commutation pedestal (9) and the handle sleeve (11) Between set circumferential STATEMENT OF FEDERALLY SPONSORED (10), the commutation pin assemblies (7) between locked position and releasing position to switch, the commutation Pin assemblies (7) are in the locked position by the commutation pedestal (9) locking in the circumferential, and the commutation pin assemblies (7) are described Releasing position, the handle sleeve (11) can drive the commutation pedestal (9) in the circumferential by the circumferential STATEMENT OF FEDERALLY SPONSORED (10) Rotation.
4. anti-opal unlocking door handle structure as claimed in claim 3, which is characterized in that the commutation pin assemblies (7) include Ontology, the one end of the ontology radially are extended with circumferential positive stop end (72), and the circumferential direction positive stop end (72) is in the locked position It is joined to the commutation pedestal (9) and is separated in the releasing position and the commutation pedestal (9).
5. anti-opal unlocking door handle structure as claimed in claim 4, which is characterized in that the commutation pedestal (9) has week To positive stop lug boss (92);The circumferential direction positive stop end (72) be can cover the circumferential positive stop lug boss (92) outside and with the commutation bottom The groove of seat (9) engagement.
6. anti-opal unlocking door handle structure as claimed in claim 4, which is characterized in that the sheet of commutation pin assemblies (7) The other end of body radially is extended with radial return unit installation end (73), and the ontology of commutation pin assemblies (7) is axially extending Have struck side (71), radial return unit (74) is sleeved on the radial return unit installation end (73) outside, the radial direction return unit (74) active force that the circumferential positive stop end (72) is radially joined to commutation pedestal (9), the struck side are provided (71) overcoming the active force radial motion of the radial return unit (74) makes the circumferential positive stop end (72) and the commutation pedestal (9) it separates.
7. anti-opal unlocking door handle structure as claimed in claim 3, which is characterized in that the commutation pedestal (9) includes turning Disk (91) and circumferentially spaced circumferential linkage protrusion (93) in outer along the turntable (91) side, the circumferential direction STATEMENT OF FEDERALLY SPONSORED (10) to be sleeved on the torsional spring of the handle sleeve (11) outside, two torque arm of the torsional spring abut to the two circumferential linkages respectively Side between protrusion (93) provides elastic force to drive the commutation pedestal (9) to rotate in the circumferential.
8. anti-opal unlocking door handle structure as described in claim 1, which is characterized in that further include panel bed (5), the face Panel seat (5) has the panel (51) with installation through-hole and the axial flange collar (52) along the hole of the installation through-hole along setting, described Axial flange collar (52) is axially extending in the two sides of the panel (51);
The handle (41) of the handle (4) is arranged in the outside of the panel (51), the clutch sleeve (14) and the handle Sleeve (11), commutation pedestal (9) and commutation pin assemblies (7) are arranged in the inside of the panel bed (5);
It is sleeved on the outer of the handle sleeve (11) and the handle (4) docking location to described axial direction flange collar (52) suitability Portion;
Commutation pedestal (9) is sleeved on the outside on the inside of the axial flange collar (52) and can be around axial flange collar (52) week To rotation;
The handle sleeve (11) has cylinder (113), and the cylinder (113) is sleeved on the coupking shaft (142) outside, the cylinder One end of body (113) is abutted against with the handle (4) and the axial flange collar (52), and the other end is equipped with radial flange collar (114), institute State the circumferential outer for driving raised (111) to be located at the radial flange collar (114), the medial surface of the radial direction flange collar (114) and institute Commutation pedestal (9) is stated to abut against, the pedestal (141) of the lateral surface and clutch sleeve (14) of the radial direction flange collar (114) Medial surface abuts against.
9. a kind of door lock, which is characterized in that including anti-opal unlocking door handle knot such as described in any item of the claim 1 to 8 Structure.
CN201820870080.XU 2018-06-06 2018-06-06 A kind of anti-opal unlocking door handle structure and the door lock with it Active CN208686215U (en)

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Application Number Priority Date Filing Date Title
CN201820870080.XU CN208686215U (en) 2018-06-06 2018-06-06 A kind of anti-opal unlocking door handle structure and the door lock with it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820870080.XU CN208686215U (en) 2018-06-06 2018-06-06 A kind of anti-opal unlocking door handle structure and the door lock with it

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827792A (en) * 2019-04-23 2020-10-27 杭州萤石软件有限公司 Fingerprint door lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827792A (en) * 2019-04-23 2020-10-27 杭州萤石软件有限公司 Fingerprint door lock

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