CN101545330A - Handle mechanism for violent-opening preventing safe box - Google Patents
Handle mechanism for violent-opening preventing safe box Download PDFInfo
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- CN101545330A CN101545330A CN200910098141A CN200910098141A CN101545330A CN 101545330 A CN101545330 A CN 101545330A CN 200910098141 A CN200910098141 A CN 200910098141A CN 200910098141 A CN200910098141 A CN 200910098141A CN 101545330 A CN101545330 A CN 101545330A
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Abstract
The invention relates to a handle mechanism for a violent-opening preventing safe box, which comprises a handle shaft and a handle head, and is characterized in that a concave cavity is formed in the handle shaft, the side wall of the concave cavity is provided with a slotted hole, and the middle part of the inner peripheral wall of the concave cavity is provided with an inner blocking shoulder; a connecting block which can extend out or retract into the slotted hole is movably inserted in the slotted hole; a connecting block driving mechanism is arranged in the concave cavity for driving the connecting block; the handle mechanism also comprises a rotating sleeve with a cavity, the back end of the handle shaft is inserted in the cavity of the rotating sleeve in a sliding mode and can stretch and rotate relative to the rotating sleeve, and the front end side wall of the cavity of the rotating sleeve is provided with a connecting hole for inserting the connecting block; and a spring is arranged in the cavity of the rotating sleeve and keeps the handle shaft in a trend to extend out of the rotating sleeve. The handle not only can stretch relative to the rotating sleeve but also can run idle relative to the rotating sleeve, so that the safe box using the handle mechanism can prevent lawless persons from opening the safe box violently through vigorously pulling or turning the handle to further improve the security of the safe box.
Description
Technical field
The present invention relates to the handle for safe mechanism of a kind of flexible and idle running.
Background technology
Existing various strongboxs, the handle that uses on the products such as safety cabinet, form by handle head and Handle axis, Handle axis generally directly wears on the door body with strongbox, and directly link to each other with the latch locking structure of door body inside, latch locking structure comprise again be arranged on a back side can be relatively the horizontal bolt of slippage, the slide plate that links to each other with bolt, and be arranged on the lock construction of the horizontal slippage of prevention slide plate on the door, doorframe is provided with bolt and fastens hole or rib accordingly with a bolt or latch, and wherein the lock construction kind is a lot, can adopt existing various structure, during locking, in the door bolt hole on the bolt insertion doorframe, again with the locking of lock construction, to reach not by the purpose of others' unlatching with slide plate.And can being mechanical locks such as cylinder lock, lock construction also can be coded lock.When opening the door, lock construction is opened, and slide plate can free slippage, and turning handle just can be opened latch locking structure then.
This strongbox, after the lock construction that stops the slide plate slippage was destroyed, turning handle just can be opened the door body, and the lawless person also can pull handle energetically in addition, attempts the lock construction of this prevention slide plate slippage of mandatory destruction, to reach the purpose of illegal invasion.
At aforementioned present situation, someone has invented telescopic Knob mechanisms, this mechanism can be hidden in handle head in the recess of door-plate, make the outer face of the external surface of handle head and door-plate substantially flush, guarantee that knob can not collided and damage by the external world in transportation, also and can prevent that the lawless person from not knowing password or not having under the situation of key, turning knob causes the driving mechanism in the strongbox (cabinet) and the damage of latch mechanism by force.
As a patent No. is a kind of telescopic handle mechanism for the safe use so the Chinese utility model patent " telescopic handle mechanism that uses for safe " of ZL200720191731.4 (notification number is CN201125597Y) has disclosed, it includes handle, it is characterized in that axis on the handle passes the installing hole on the bin door-plate, and between handle and door-plate, support upper spring, axis on the handle has bayonet socket at medium position, be clasped with mobilizable clamp, and clamp is suspended on the door-plate back by pilot hole and pin fit structure, power driving part is connected with clamp directly or indirectly, and the axis on the handle is settled upper limit spare in rear positions.
Aforementioned telescopic handle mechanism in operating process, needs with hand handle to be pressed in the door-plate, in door-plate surface lock mechanism (as clamp) door-plate is locked complex structure again by additional configuration.
Open the risk of opening the door though there is aforementioned telescopic handle to prevent the powerful turning handle head of lawless person to a certain extent again, but under the state of handle head retraction, Handle axis still links to each other with lock plectrum in the locking mechanism, promptly still has the risk of opening the door by powerful turning handle.
In sum, existing handle for safe mechanism also can be further improved to improve the safety of strongbox.
Summary of the invention
Technical problem to be solved by this invention is the handle for safe mechanism that provides the anti-violence of a kind of flexible and idle running to open at above-mentioned prior art present situation, this handle mechanism can more effective lawless person of preventing by pulling energetically or turning handle uses latch locking structure in the strongbox of this handle with mandatory destruction.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the handle for safe mechanism that a kind of anti-violence is opened comprises Handle axis; Handle head, this handle head is connected the front end of Handle axis; It is characterized in that: be located in the Handle axis and the cavity of front opening, have a slotted eye on the sidewall of this cavity, and the internal perisporium medium position of this cavity have an inner baffle shoulder; Be connected piece, be located in the aforementioned cavity, this linking piece activity is located in the aforementioned slotted eye and can stretches out or the aforementioned slotted eye of indentation; Be connected the piece driving mechanism, be located in the aforementioned cavity, this linking piece driving mechanism stretches out or the indentation slotted eye in order to drive the linking piece; Interior and the flexible and rotation of this pivoted housing relatively of cavity that the pivoted housing that has cavity, the rear end of aforementioned Handle axis slide and be plugged in pivoted housing has the connecting hole for aforementioned linking piece insertion on the front end side wall of this pivoted housing cavity; Spring is located in the cavity of pivoted housing and is made Handle axis keep the outer pivoted housing trend of stretching out; Under the state that the aforementioned relatively pivoted housing cavity of Handle axis protracts, described linking piece stretches out slotted eye and inserts connecting hole; Under the state that contracts in the aforementioned relatively pivoted housing cavity of Handle axis, described inner baffle shoulder is to stretching out the linking piece front limit of slotted eye.
Stable for guaranteeing the handle mechanism action, this handle mechanism also comprises one in order to prevent that Handle axis breaks away from the cavity position limiting structure fully, and this position limiting structure is located between Handle axis and the pivoted housing.
The above-mentioned position limiting structure that prevents that Handle axis breaks away from cavity fully is, on the rear end face of Handle axis, has the axis of guide that extends back, simultaneously, described axis of guide activity passes the rear end face of pivoted housing, and the locating part of a pair of axis of guide front limit is installed in the rear positions of the axis of guide.This position limiting structure has advantage simple in structure, easy to assembly, certainly this position limiting structure also can adopt other frame mode, as directly carrying out spacing to Handle axis by spring, the end and the cavity rear end face that are about to spring are fixed, the rear end face of the other end and Handle axis is fixed, also can be the handle the tip of the axis be provided with one with the annular stopper of the inner baffle shoulder front limit of cavity inside.
Break away from the position limiting structure employing said structure of cavity fully if prevent Handle axis, so, the above-mentioned Handle axis that makes keeps the outer spring housing that stretches out pivoted housing trend to be located on the axis of guide that is positioned at pivoted housing, this spring one end is resisted against on the rear end face of Handle axis, and the other end is resisted against on the rear end face of described cavity.The axis of guide has installing and locating effect, mounting spring easily to spring.
Above-mentioned locating part is the gear nut that is threaded in axis of guide rear end, and this gear nut cooperates with gear before the pivoted housing rear end face.Above-mentioned locating part also can be a back-up ring.
The fast driving mechanism of above-mentioned linking comprises the lock core of being with keyhole, this lock core is loaded in the cavity of Handle axis, and can rotate billiards structure relative to the cavity of Handle axis by the decision lock core between lock core and the Handle axis and link to each other, an end of lock core be connected the eccentric cooperation of piece and contact with driving linking piece and stretch out or the indentation slotted eye.What this was connected fast driving mechanism employing is tumbler lock mechanism, and wherein Handle axis is equivalent to lock tube, is connected fast driving mechanism certainly and also can adopts existing other drives structure.
Above-mentioned off-centre cooperates contact to be, in the middle part of being connected piece, has the U-shaped breach, described lock core inner end is the eccentric pushing part that contacts with this breach inwall, is supported with between the inwall under described linking piece lower surface and the adapter sleeve to make to be connected piece and to have the spring that stretches out described slotted eye all the time and enter connecting hole trend on the pivoted housing.
It is connected the structure that piece moves radially for a kind of lock core drives, promotion by eccentric pushing part when lock core rotates, the elastic force that the linking piece overcomes spring moves down, the linking piece is not linked to each other with connecting hole, otherwise, the lock core backward rotation, by the effect of eccentric pushing part, the near point portion of pushing part contact with being connected the piece inwall, is connected piece and directly upwards moves under spring action, links to each other with connecting hole on the movable axis.
The inner side face of above-mentioned pivoted housing is formed with the end difference of an annular, and the external screw thread that connects for stop nut is attacked in this end difference outer end.General handle all links to each other with the plectrum of latch locking structure, and plectrum is driving member, links to each other with plectrum and this structure is suitable, and plectrum is set on this end difference, and is simultaneously, radially spacing to plectrum at the external thread part of the adapter sleeve nut that is threaded.
Compared with prior art, the invention has the advantages that: the flexible and rotation of this pivoted housing relatively of the Handle axis in this handle mechanism, under the state that the relative pivoted housing cavity of Handle axis protracts, be connected piece and stretch out slotted eye and insert connecting hole, know that at this moment handle head could finally drive pivoted housing and connect driving member rotational action on it; Under the state that contracts in the described relatively cavity of Handle axis, inner baffle shoulder is to stretching out the linking piece front limit of slotted eye, and the connecting hole that is connected on piece and the pivoted housing breaks away from, and handle head and Handle axis be pivoted housing idle running relatively then, and pivoted housing can not drive the driving member action; In sum, not only pivoted housing is flexible relatively for this handle, and pivoted housing dallies relatively, use the strongbox of this handle mechanism can prevent the lawless person by pull energetically or turning handle with violence opening safety case, further strengthen its safety.
Description of drawings
Fig. 1 is the structure sectional view (the overhanging state of Handle axis) of the embodiment of the invention;
Fig. 2 is the structure sectional view (Handle axis mobile status) of the embodiment of the invention;
Fig. 3 is the STRUCTURE DECOMPOSITION figure (Handle axis recessed shape attitude) of the embodiment of the invention;
Fig. 4 is the user mode reference diagram of the embodiment of the invention on strongbox.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1～3, be a preferred embodiment of the present invention.
The handle for safe mechanism that a kind of anti-violence is opened, include Handle axis 1, be connected the handle head 2 of Handle axis 1 front end, handle head 2 in the present embodiment is a rotating disk, can certainly be L shaped handle, and handle head 2 and Handle axis 1 can be integral pieces, it also can be the split part, handle head 2 and Handle axis 1 are the split part in the present embodiment, and Handle axis 1 wears and is fixed on the handle head 2, and the front end face of the front end face of Handle axis 1 and handle head 2 is substantially flush.
This handle mechanism also comprises in order to be connected and to have the pivoted housing 3 of cavity 31 with driving member 10, wherein driving member 10 can be plectrum or the toothed disc in the locking mechanism of traditional insurance case, that is to say this handle mechanism use with strongbox on the time, as long as pivoted housing 3 rotates, just can drive next door or toothed disc deflection, finally drive the locking mechanism action to open the chamber door of strongbox.
Pivoted housing 3 inner side faces are formed with the end difference 34 of an annular, the external screw thread 35 that connects for stop nut 13 is attacked in these end difference 34 outer ends, when driving member 10 is plectrum, plectrum is set on this end difference 34, simultaneously, it is radially spacing to connect 13 pairs of driving members 10 of a stop nut at external thread part screw thread 35 places of pivoted housing 3.
Cavity 31 interior and these pivoted housing 3 flexible and rotations relatively of sliding and be plugged in pivoted housing in the rear end of Handle axis 1, simultaneously, being provided with one in the described cavity 31 makes Handle axis 1 keep the outer spring 4 that stretches out pivoted housing trend, this spring 4 is sensu lato elastic component, spring 4 also can adopt shell fragment or other similar elastic component, as rubber parts or the like, between Handle axis 1 and pivoted housing 3, be provided with and prevent that Handle axis 1 breaks away from the position limiting structure of cavity 31 fully.
Prevent that the position limiting structure that Handle axis 1 breaks away from the cavity 31 of pivoted housing fully from being, on the rear end face of Handle axis 1, has the axis of guide 6 that extends back, simultaneously, the described axis of guide 6 activities pass the rear end face of pivoted housing 3, and the locating part of a pair of axis of guide 6 front limit is installed in the rear positions of the axis of guide 6, locating part is the gear nut 7 that is threaded in the axis of guide 6 rear ends, and this gear nut 7 cooperates with gear before pivoted housing 3 rear end faces; And make Handle axis 1 keep the outer spring 4 that stretches out pivoted housing 3 trend to be set on the axis of guide 6 that is positioned at pivoted housing 4, and these spring 4 one ends are resisted against on the rear end face of Handle axis 1, and the other end is resisted against on the rear end face of described cavity 11.
The cavity 11 that has front opening in the Handle axis 1, be provided with one in this cavity 11 and be connected piece 5, have on the sidewall of described cavity 11 and be connected piece 5 corresponding slotted eyes 12, be connected piece 5 activities and be located in the described slotted eye 12 and can stretch out or indentation slotted eye 12, be provided with in the cavity 11 in order to drive and be connected that piece 5 stretches out or the fast driving mechanism of linking of indentation slotted eye 12; Be connected fast driving mechanism and comprise the lock core 8 of being with keyhole 83, this lock core 8 is loaded in the cavity 11 of Handle axis, and link to each other by billiards structure 81 between lock core 8 and the Handle axis 1, billiards structure 81 specifically can be with reference to existing tumbler lock mechanism, Handle axis 1 is equivalent to the lock housing of cylinder lock, operating principle too, when key 15 inserts, the datum of each pellet shot from a slingshot flushes with lock core 8 and cavity 11 inwall mating faces, and key just can drive lock core and rotate.
One end of lock core 8 contacts to drive linking piece 5 with the 5 eccentric cooperations of linking piece and stretches out or indentation slotted eye 12, eccentric cooperation contact is, has U-shaped breach 51 at linking piece 5 middle parts, described lock core 8 inner ends are the eccentric pushing part 82 that contacts with these breach 51 inwalls, are supported with between the 3 times inwalls in described linking piece 5 lower surfaces and adapter sleeve to make to be connected piece 5 and to have the spring 9 that stretches out described slotted eye 12 all the time and enter connecting hole 32 trend on the pivoted housing 3.
Have the connecting hole 32 that inserts for described linking piece 5 on the front end side wall of cavity 31, under the state that the described relatively cavity 31 of Handle axis 1 protracts, be connected piece 5 and under lock core 8 promotes, stretch out slotted eye and insert connecting hole 32; Have inner baffle shoulder 33 in the cavity 31, under the state that in the described relatively cavity 31 of Handle axis 1, contracts, 33 pairs of linking piece 5 front limit of under lock core 8 promotes, stretching out slotted eye 12 of inner baffle shoulder.
As shown in Figure 4, during use this handle mechanism is installed on the safe door, mainly be that pivoted housing 3 is rotatable spacing at security door 14 back sides, the same with existing telescopic handle, we also have one for the ccontaining cavity 141 in it of handle head 2 on the front end face of security door 14.
During locking, key 15 is inserted in the lock core 8, rotational lock core 8, promotion by eccentric pushing part 82 when lock core 8 rotates, the far point portion of eccentric pushing part 82 contacts with the 51 times inwalls of chamber that are connected piece 5, the elastic force that linking piece 5 overcomes spring 9 moves down, make in the slotted eye 12 that is connected on piece 5 indentation Handle axis 1 sidewall, being connected piece 5 does not link to each other with connecting hole 32, driving handle head 2 backward then, Handle axis 1 is moved after overcoming the cavity 31 of spring 4 relative pivoted housings, in handle head 2 is hidden in cavity 141 on the security door 14, the direction key 15 again, promotion by eccentric pushing part 82,51 times inwalls of far point portion and the chamber that is connected piece 5 of eccentric pushing part 82 are away from separating, and under the effect of spring 9, make and be connected reach slotted eye 12 on arbor 1 sidewall of piece 5, extract key, be connected piece 5 this moment by inner baffle shoulder 33 front limit in the cavity 31, be about to Handle axis 1 and handle head 2 relative security door 14 lockings, handle head 2 can only be hidden in the cavity 141 of security door 14 front end faces, owing to be connected the restriction that piece 5 breaks away from connecting hole 32, at this moment Handle axis 1 pivoted housing 3 idle running relatively, also promptly not only handle head 2 is hidden in the cavity 141, and Handle axis 1 can only dally and can not drive driving member action, make the lawless person make nowhere effectively, effectively prevent the lawless person by pull energetically or turning handle with violence opening safety case, further strengthen its safety.
During release, key 15 is inserted in the lock core 8, rotational lock core 8, promotion by eccentric pushing part 82 when lock core 8 rotates, the far point portion of eccentric pushing part 82 contacts with the 51 times inwalls of chamber that are connected piece 5, the elastic force that linking piece 5 overcomes spring 9 moves down, make in the slotted eye 12 that is connected on piece 5 indentation Handle axis 1 sidewall, being connected piece 5 can not be by inner baffle shoulder 33 front limit in the cavity 31, Handle axis 1 is under the elastic force effect of spring 4, Handle axis 1 is overhanging to go out cavity 31, make handle head 2 also stretch out cavity 141, until under gear nut 7 and pivoted housing 3 rear end face gear effects, the no longer outer cavity 31 that stretches out pivoted housing of Handle axis 1, follow the backward rotation key, lock core 8 backward rotation certain angles, 51 times inwalls of far point portion and the chamber that is connected piece 5 of eccentric pushing part 82 are away from separating, the turning handle head 2 then, when the slotted eye on the Handle axis 3 12 with after connecting hole 32 aligns, be connected that piece 5 is outer under the effect of spring runway to be stretched out slotted eye 12 and insert in the connecting hole 32, even must Handle axis 1 combine with pivoted housing 3, at this moment turning handle head 2 again, Handle axis 1 just can drive pivoted housing 3 and on driving member 10 rotate, finally drive the locking mechanism action at the security door back side, realize opening the door.
Claims (8)
1, a kind of handle for safe mechanism of anti-violence unlatching comprises
Handle axis (1);
Handle head (2), this handle head (2) is connected the front end of Handle axis (1);
It is characterized in that:
Be located in the Handle axis (1) and the cavity (11) of front opening, have a slotted eye (12) on the sidewall of this cavity (11), and the internal perisporium medium position of this cavity (31) have an inner baffle shoulder (33);
Be connected piece (5), be located in the aforementioned cavity (11), this linking piece (5) activity is located in the aforementioned slotted eye (12) and can stretches out or the aforementioned slotted eye of indentation (12);
Be connected the piece driving mechanism, be located in the aforementioned cavity (11), this linking piece driving mechanism stretches out or indentation slotted eye (12) in order to drive linking piece (5);
The pivoted housing (3) that has cavity (31), interior and the flexible and rotation of sliding and be plugged in pivoted housing in the rear end of aforementioned Handle axis (1) of this pivoted housing (3) relatively of cavity (31) has the connecting hole (32) for aforementioned linking piece (5) insertion on the front end side wall of this pivoted housing cavity (31);
Spring (4) is located in the cavity (31) of pivoted housing and is made Handle axis (1) keep the outer pivoted housing trend of stretching out;
Under the state that the aforementioned relatively pivoted housing cavity of Handle axis (1) (31) protracts, described linking piece (5) stretches out slotted eye (12) and inserts connecting hole (32); Under the state that contracts in the aforementioned relatively pivoted housing cavity of Handle axis (1) (31), described inner baffle shoulder (33) is to stretching out linking piece (5) front limit of slotted eye (12).
2, handle mechanism according to claim 1 is characterized in that: this handle mechanism comprises that also this position limiting structure is located between Handle axis (1) and the pivoted housing (3) in order to prevent that Handle axis (1) breaks away from cavity (31) position limiting structure fully.
3, handle mechanism according to claim 2, it is characterized in that: the described position limiting structure that prevents that Handle axis (1) breaks away from cavity (31) fully is, on the rear end face of Handle axis (1), has the axis of guide (6) that extends back, simultaneously, the described axis of guide (6) activity passes the rear end face of pivoted housing (3), and the locating part of a pair of axis of guide (6) front limit is installed in the rear positions of the axis of guide (6).
4, handle mechanism according to claim 3, it is characterized in that: the described Handle axis (1) that makes keeps the outer spring (4) that stretches out pivoted housing (3) trend to be set on the axis of guide (6) that is positioned at pivoted housing (4), these spring (4) one ends are resisted against on the rear end face of Handle axis (1), and the other end is resisted against on the rear end face of described cavity (11).
5, handle mechanism according to claim 3 is characterized in that: described locating part is for being threaded in the gear nut (7) of the axis of guide (6) rear end, and this gear nut (7) cooperates with gear before pivoted housing (3) rear end face.
6, according to the described handle mechanism of arbitrary claim in the claim 1～5, it is characterized in that: the fast driving mechanism of described linking comprises the lock core (8) of band keyhole (83), this lock core (8) is loaded in the cavity (11) of Handle axis, and can the billiards structure (81) that rotate relative to the cavity (11) of Handle axis by decision lock core (8) between lock core (8) and the Handle axis (1) link to each other, an end of lock core (8) be connected the eccentric cooperation of piece (5) and contact with driving linking piece (5) and stretch out or indentation slotted eye (12).
7, handle mechanism according to claim 5, it is characterized in that: described eccentric cooperation contact is, in the middle part of being connected piece (5), has U-shaped breach (51), described lock core (8) inner end is the eccentric pushing part (82) that contacts with this breach (51) inwall, and described linking piece (5) lower surface and adapter sleeve (3) are supported with between the inwall down to make and are connected piece (5) and have the spring (9) that stretches out described slotted eye (12) all the time and enter connecting hole (32) trend on the pivoted housing (3).
8, handle mechanism according to claim 1 is characterized in that: the inner side face of described pivoted housing (3) is formed with the end difference (34) of an annular, and the external screw thread (35) that connects for stop nut (13) is attacked in this end difference (34) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100981410A CN101545330B (en) | 2009-04-30 | 2009-04-30 | Handle mechanism for violent-opening preventing safe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100981410A CN101545330B (en) | 2009-04-30 | 2009-04-30 | Handle mechanism for violent-opening preventing safe box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101545330A true CN101545330A (en) | 2009-09-30 |
| CN101545330B CN101545330B (en) | 2012-07-18 |
Family
ID=41192681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100981410A Expired - Fee Related CN101545330B (en) | 2009-04-30 | 2009-04-30 | Handle mechanism for violent-opening preventing safe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101545330B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832085A (en) * | 2010-03-26 | 2010-09-15 | 佛山市顺德区安能保险柜制造有限公司 | Novel telescopic handle mechanism for safe |
| CN101949249A (en) * | 2010-09-02 | 2011-01-19 | 陈军彪 | Retractable spring invisible handle |
| CN106245993A (en) * | 2016-08-23 | 2016-12-21 | 柳州市国正机电物资有限责任公司 | Door handle |
| CN107355133A (en) * | 2017-07-27 | 2017-11-17 | 深圳家卫士科技有限公司 | A kind of idle running can adjust smart lock |
| CN109339630A (en) * | 2018-12-03 | 2019-02-15 | 宁波盛威卓越安全设备有限公司 | The safe joint control safe panel of separated electronic |
| CN110344674A (en) * | 2019-04-22 | 2019-10-18 | 珠海优特电力科技股份有限公司 | Lockset |
| CN111608478A (en) * | 2020-04-29 | 2020-09-01 | 王力安防科技股份有限公司 | Outer handle connection structure and intelligent tapered end subassembly |
| CN111608477A (en) * | 2020-04-29 | 2020-09-01 | 王力安防科技股份有限公司 | Lock handle installation structure, lock and anti-theft door |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212259U (en) * | 1987-08-23 | 1988-10-05 | 吴玉琢 | Wreath-proof and pinch-proof secret code lock |
| CN100350125C (en) * | 2005-08-26 | 2007-11-21 | 曹君 | Door bolt mechanism for strongbox |
| CN201158968Y (en) * | 2008-01-30 | 2008-12-03 | 宁波永发集团有限公司 | Safe handle apparatus for preventing forced unlocking |
| CN201391119Y (en) * | 2009-04-30 | 2010-01-27 | 宁波泰佳安全设备有限公司 | Handle mechanism for preventing forced rotation |
-
2009
- 2009-04-30 CN CN2009100981410A patent/CN101545330B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832085A (en) * | 2010-03-26 | 2010-09-15 | 佛山市顺德区安能保险柜制造有限公司 | Novel telescopic handle mechanism for safe |
| CN101832085B (en) * | 2010-03-26 | 2013-09-04 | 广东安能保险柜制造有限公司 | Novel telescopic handle mechanism for safe |
| CN101949249A (en) * | 2010-09-02 | 2011-01-19 | 陈军彪 | Retractable spring invisible handle |
| CN101949249B (en) * | 2010-09-02 | 2011-12-28 | 陈军彪 | Retractable spring invisible handle |
| CN106245993A (en) * | 2016-08-23 | 2016-12-21 | 柳州市国正机电物资有限责任公司 | Door handle |
| CN107355133A (en) * | 2017-07-27 | 2017-11-17 | 深圳家卫士科技有限公司 | A kind of idle running can adjust smart lock |
| CN109339630A (en) * | 2018-12-03 | 2019-02-15 | 宁波盛威卓越安全设备有限公司 | The safe joint control safe panel of separated electronic |
| CN110344674A (en) * | 2019-04-22 | 2019-10-18 | 珠海优特电力科技股份有限公司 | Lockset |
| CN110344674B (en) * | 2019-04-22 | 2024-06-04 | 珠海优特电力科技股份有限公司 | Lock set |
| CN111608478A (en) * | 2020-04-29 | 2020-09-01 | 王力安防科技股份有限公司 | Outer handle connection structure and intelligent tapered end subassembly |
| CN111608477A (en) * | 2020-04-29 | 2020-09-01 | 王力安防科技股份有限公司 | Lock handle installation structure, lock and anti-theft door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101545330B (en) | 2012-07-18 |
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