CN206000264U - A kind of antitheft fast-escape handle lock of Multifunctional antiriot - Google Patents

A kind of antitheft fast-escape handle lock of Multifunctional antiriot Download PDF

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Publication number
CN206000264U
CN206000264U CN201620936363.0U CN201620936363U CN206000264U CN 206000264 U CN206000264 U CN 206000264U CN 201620936363 U CN201620936363 U CN 201620936363U CN 206000264 U CN206000264 U CN 206000264U
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hole
square
lock
interior
handle
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何代禹
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何代禹
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Abstract

A kind of antitheft fast-escape handle lock of Multifunctional antiriot, including lock body, external lock board component, internal lock board component;Wherein, lock body is provided with and drives the slide block axle with square through hole locking rotating mechanism rotation;External lock board component includes exterior lock plate, outer handle, outer handle rotating shaft and square outer shifting shaft;Internal lock board component includes interior jam plate, Internal handle, Internal handle rotating shaft and interior shifting shaft, and Internal handle rotating shaft offers interior rotating shaft square opening.This utility model has the advantages that structure design innovation is unique, dexterous, easy, stirred respectively by inside and outside shifting shaft lock rotating mechanism action realize lock, change inner handle and open the mode locked, stranger is prevented to use special tool(s) easily to rotate Internal handle directly down in the case of passing through opal, crack between a door and its frame or other, make to lock and return reset, improve theftproof performance, eliminate easily stolen hidden danger, personal safety and the property safety of people are ensured, society will be benefited, benefit the people.

Description

A kind of antitheft fast-escape handle lock of Multifunctional antiriot
Technical field
This utility model relates to field of lockset and in particular to a kind of Multifunctional antiriot antitheft fast-escape handle lock.
Background technology
Multifunctional antiriot antitheft fast-escape handle lock is mounted in the supporting lockset on antitheft door, quickly anti-in order to realize Lock, also occurs in that Multifunctional antiriot antitheft fast-escape handle lock, and the antitheft fast-escape handle lock of this kind of Multifunctional antiriot is general Including lock body, exterior lock plate, interior jam plate, fast lock body has the inside and outside poke hole of coaxial line, by dividing plate between inside and outside poke hole Separate, one end of outer shifting shaft is inserted in the square opening and prism of exterior lock plate, other end insertion the outer of fast lock body stirs in the hole, interior group In the square opening and prism of jam plate in one end insertion of moving axis, the other end of interior shifting shaft inserts in fast lock body stirs in the hole, only needs A lift Internal handle or outer handle only just can quickly need to can be beaten to next pressure Internal handle indoors with realizing quickly locking upwards Open to lock and lock although avoiding to be locked using key or opened, run into indoors during special circumstances can rapid and Quick escape of opening the door, improves the convenience of use, but using central there is a problem of as follows, after quickly locking, little Tou Ke To use special tool(s), rotated directly down by the Internal handle that opal, crack between a door and its frame or window can make interior, thus will lock beating Open and door is opened, occur that stolen event is of common occurrence in actual life, the property and personal safety of people is constituted Threaten, the antitheft performance of such lock also has great shortcoming, there is easily stolen potential safety hazard.
When people use slow lock body, entering house or going out only have forgotten when being locked a door with key by door closure, and thief is permissible Using special tool(s), rotated directly down by the Internal handle that opal, crack between a door and its frame or window can make interior, thus door is opened, Go out that stolen event is of common occurrence in actual life, the property and personal safety of people constituted a threat to, such lock antitheft Performance has great defect, there is easily stolen potential safety hazard, forces me to create the idea changing design, therefore, Just design safer lockset.
Utility model content
The purpose of this utility model is to provide a kind of compact conformation, the antitheft fast-escape of Multifunctional antiriot easy to use to draw Handss are locked, and it can prevent stranger from using special tool(s) to pass through in the case of opal, crack between a door and its frame or other easily by Internal handle directly down Rotate and make to lock the purpose returning reset, improve theftproof performance, eliminate easily stolen hidden danger, ensured the personal safety of people And property safety, society will be benefited, benefit the people.
The utility model proposes a kind of antitheft fast-escape handle lock of Multifunctional antiriot, including lock body, external lock board component, interior Jam plate assembly;Wherein, lock body is provided with and drives the slide block axle with square through hole locking rotating mechanism rotation;
External lock board component includes exterior lock plate, outer handle, outer handle rotating shaft and square outer shifting shaft, and outer handle rotating shaft is installed On exterior lock plate, outer handle is arranged in outer handle rotating shaft, and outer handle rotating shaft offers square opening, lives in one end of outer shifting shaft The square in the hole of dynamic insertion, in the square through hole that the other end of outer shifting shaft stretches in the slide block axle of lock body and stretch into part not With the contact internal walls of square through hole, its end is located at the middle part of square through hole;Square in the hole is provided with thrust spring, thrust bullet One end of spring is against the bottom surface of square opening, and the other end of thrust spring is against the end face of outer shifting shaft, in square through hole The end face of outer shifting shaft is provided with resigning hole;
Internal lock board component includes interior jam plate, Internal handle, Internal handle rotating shaft and interior shifting shaft, and Internal handle rotating shaft is arranged on internal lock On plate, Internal handle rotating shaft offers interior rotating shaft square opening, Internal handle is arranged in Internal handle rotating shaft, Internal handle is provided with The moving hole that interior rotating shaft square opening communicates, is provided with the pressing end cap positioned at mobile in the hole, interior shifting shaft is by front on Internal handle Section, stage casing and rear are constituted, the circular in cross-section of leading portion and rear, and the cross section in stage casing is square and the side with slide block axle Shape through hole and interior rotating shaft square opening match, and it is horizontal that the area shared by the leading portion of interior shifting shaft and the cross section of rear is respectively less than stage casing The square in the hole of rotating shaft in area shared by section, the middle segment trailer of interior shifting shaft and rear insertion, the middle segment trailer of interior shifting shaft Match with interior rotating shaft square opening, matched with pressing end cap in the end of rear, the leading portion of interior shifting shaft is by the other end of lock body Stretch in the square through hole of slide block axle, and the front portion of this leading portion actively stretch into the outer resigning in the hole stirring axial end and with allow It is in relatively rotate between the hole of position;Resigning in the hole is provided with spring, one end of spring is against on the front end face of leading portion, spring another One end is against the bottom hole of resigning hole.
The working method of said structure:Antitheft for above-mentioned Multifunctional antiriot fast-escape handle lock is arranged on antitheft door Afterwards, when people needs to lock antitheft door indoors, press pressing end cap, in pressing end cap promotion, the rear of shifting shaft makes interior shifting shaft Mobile, the front end face of leading portion orders about spring-compressed makes leading portion stretch into resigning in the hole, so that the stage casing of interior shifting shaft is stretched into simultaneously and stirs Match in the square through hole of block axle and with this square through hole, then be rotated up Internal handle, by interior rotating shaft square opening band disorder of internal organs Section rotates, and being matched with square through hole by stage casing to stir and locks rotating mechanism rotation, thus realizing locking door, now, stretching into The part that stretches into of the outer shifting shaft in the square through hole of slide block axle is not come in contact with the inwall of square through hole, above-mentioned in outer The square opening of handle rotating shaft and interior rotating shaft square opening, the square opening of slide block axle and the inside and outside shifting shaft matching are not offered as Certain just for square opening or square, they can also be made other shapes that match and realize mutual being connected, and reach and answer Some functional effects, the leading portion of interior shifting shaft and rear may be made as other shapes, as long as when rotating inside and outside shifting shaft, energy Make inside and outside shifting shaft not occur rotate all can adopt simultaneously.Unclamp pressing end cap, release the thrust of internal shifting shaft, outside Under the collective effect power of the spring of the thrust spring of square in the hole in handle rotating shaft and resigning in the hole, interior shifting shaft is made inwardly to turn The square in the hole of axle moves, so that the square through hole that slide block axle is exited in the stage casing of interior shifting shaft completely reaches the work being automatically separated With.When chance stranger or thief rotate down Internal handle by special tool(s) by opal, crack between a door and its frame or window etc., interior shifting shaft Leading portion square through hole of slide block axle in lock body in dally, lock rotating mechanism will not action, it is to avoid lock non- Method returns reset, improves theftproof performance, eliminates easily stolen hidden danger;The antitheft work(of the rotating mechanism inside the door of this structure The anti-theft feature of rotational structure inside slow lock body door can be equally applicable to, improve the theftproof performance of slow lock.
Middle part in outer shifting shaft is provided with outer positive stop lug boss further, in the middle part in the stage casing of interior shifting shaft is provided with Positive stop lug boss, the distance of outer positive stop lug boss to the end face positioned at the outer shifting shaft in square through hole and interior positive stop lug boss are to stage casing The length of the square through hole being not more than slide block axle apart from sum of end face, reaches the purpose of the respective normal work that is independent of each other.
Further in the middle part setting limited location dividing plate of the square through hole of slide block axle.Inside and outside shifting shaft is provided with Positive stop lug boss, can limit the length in square section of insertion lock body square through hole of inside and outside shifting shaft,
The utility model proposes another kind of Multifunctional antiriot antitheft fast-escape handle lock, including lock body, external lock board component, Internal lock board component;Wherein, lock body is provided with and drives the slide block axle locking rotating mechanism rotation, slide block axle is by carrying square group The left slide block axle in dynamic hole and right slide block axle are constituted, and the one side of left slide block axle is provided with round boss, right slide block axle One side be provided with the circular groove matching with round boss, round boss is slidably disposed in circular groove, in circle Circular vias are provided with boss, circular vias connect the square poke hole of left and right slide block axle and the diameter of circular vias is little Width in the square poke hole of left and right slide block axle;
External lock board component includes exterior lock plate, outer handle, outer handle rotating shaft and square outer shifting shaft, and outer handle rotating shaft is installed On exterior lock plate, outer handle is arranged in outer handle rotating shaft, and outer handle rotating shaft offers square opening, lives in one end of outer shifting shaft The square in the hole of dynamic insertion, the square in the hole of stirring that the other end of outer shifting shaft stretches into the left slide block axle of lock body is stirred with square Match in hole;Square in the hole is provided with thrust spring, one end of thrust spring is against the bottom surface of square opening, thrust spring another One end is against the end face of outer shifting shaft, and the end face positioned at the square outer shifting shaft stirring in the hole of lock body slide block axle is provided with resigning Hole;
Internal lock board component includes interior jam plate, Internal handle, Internal handle rotating shaft and interior shifting shaft, and Internal handle rotating shaft is arranged on internal lock On plate, Internal handle rotating shaft offers interior rotating shaft square opening, Internal handle is arranged in Internal handle rotating shaft, Internal handle is provided with The moving hole that interior rotating shaft square opening communicates, Internal handle is provided with the pressing end cap positioned at mobile in the hole, interior shifting shaft by leading portion, Stage casing and rear are constituted, and the area shared by the leading portion of interior shifting shaft and the cross section of rear is respectively less than the face shared by the cross section of stage casing Long-pending, the square in the hole of rotating shaft, the afterbody in the stage casing of interior shifting shaft and interior rotating shaft in the afterbody in the stage casing of interior shifting shaft and rear insertion Square opening matches, and matched with pressing end cap in the end of the rear of interior shifting shaft, the leading portion of interior shifting shaft is another by lock body End is stretched into the square of right slide block axle and is stirred in the hole, and the front portion of this leading portion pass through circular vias actively stretch into outer shifting shaft The resigning in the hole of end face and with resigning hole be in relatively rotate;Resigning in the hole is provided with spring, one end of spring is against leading portion On front end face, the other end of spring is against the bottom hole of resigning hole.
The working method of above-mentioned another kind Multifunctional antiriot antitheft fast-escape handle lock:Will be multi-functional for above-mentioned another kind anti- After cruelly anti-fast-escape robber's handle lock is arranged on antitheft door, when people needs to lock antitheft door indoors, presses pressing end cap, press In the promotion of pressure side cap, the rear of shifting shaft makes interior shifting shaft move, and the front end face of leading portion orders about spring-compressed makes leading portion to resigning hole Interior movement, meanwhile, the stage casing part of interior shifting shaft stretch into right slide block axle square stir in the hole and with this square through hole phase Cooperation, then it is rotated up Internal handle, drive stage casing to rotate by interior rotating shaft square opening, matched with square through hole by stage casing and stir Lock rotating mechanism to rotate, thus realizing locking door, now, circular recessed due to having between right slide block axle and left slide block axle Groove and round boss as support so that right slide block axle the round boss in left slide block axle for the circular groove inwall surface Relatively rotate, not the power of slide block axle transmission to the left, then outer shifting shaft would not rotate.Unclamp pressing end cap, release The internally thrust of shifting shaft, the collective effect of the thrust spring of the square in the hole in outer handle rotating shaft and the spring of resigning in the hole Under power, the square in the hole of the inside rotating shaft of interior shifting shaft is made to move, so that right slide block axle is exited in the stage casing of interior shifting shaft completely Square poke hole reaches the effect being automatically separated.In the same manner, when outer side of door is locked, in the presence of outer handle, outer shifting shaft only carries Dynamic left slide block axle rotates, and the power of slide block axle transmission to the right, does not realize locking.When chance stranger or thief are by special work Tool is when rotating down Internal handle by opal, crack between a door and its frame or window, and the leading portion of interior shifting shaft is in the square poke hole of right slide block axle Idle running, locking rotating mechanism will not action, it is to avoid locks and is illegally return reset, improves theftproof performance, eliminate easily quilt The hidden danger of theft;Inside the door of this Multifunctional antiriot antitheft fast-escape handle lock, the anti-theft feature of rotating mechanism is also applied for slowly The anti-theft feature of rotating mechanism structure inside lock body door, improves the theftproof performance of slow lock.
Middle part in outer shifting shaft is provided with outer positive stop lug boss further, the postmedian setting in the stage casing of interior shifting shaft Have interior positive stop lug boss, outer positive stop lug boss to positioned at left slide block axle the square outer shifting shaft stirring in the hole end face distance with Interior positive stop lug boss to stage casing front end face is not more than the square poke hole of left slide block axle and the side of right slide block axle apart from sum The length of the long summation in hole of shape poke hole.
Reinforcement spring is cased with outer shifting shaft, one end of reinforcement spring is against on outer positive stop lug boss, reinforcement bullet further The other end of spring is against on the end face of nut of end thread connection of outer handle rotating shaft.
Exterior lock plate described further includes outer handle cover plate and steel plate strengthened by interior pad, and interior pad reinforcement steel plate is located at and draws outward In handss cover plate, outer handle cover plate and interior pad are strengthened linking together by screw rod, nut between steel plate.
Further outside handle cover plate on be provided with for connect interior jam plate and pass through interior pad reinforcement steel plate special spiral shell Bar, be square by the rounded cylindrical section of lower cross section, middle cross section square section of special screw rod and middle and upper part are screw thread Spiro rod section constitute, and the area shared by the cross section of cylindrical section is more than square section of the area shared by cross section, square section Area shared by cross section is more than the area shared by spiro rod section cross section, strengthens the special screw position setting of steel plate correspondence in interior pad There are circular protrusions, the square section of square opening matching with special screw rod is provided with circular protrusions.
Turn disc or the rotation direction limiting in inside and outside handle rotating shaft is provided with further on inside and outside jam plate Limited post, the upper end position of limited post is less than the lower surface of rotation dish, limited post is provided with screw.Can be according to inside and outside The needs in handss actual rotation direction, to determine to screw on screw rod in which screw, form the explosion-proof fast-escape of multifunctional burglary-resistant and draw Handss.
The tapered end protective cover of the lock core hole periphery on inside and outside jam plate is provided with further on inside and outside jam plate.
Due to employing technique scheme, it is unique, dexterous, easy to be excellent that this utility model has structure design innovation Point, stirred respectively by inside and outside shifting shaft lock rotating mechanism action realize lock, change inner handle and open the side locked Formula, it is therefore prevented that Internal handle is easily rotated in the case of passing through opal, crack between a door and its frame or other using special tool(s) by stranger directly down, makes Lock and return reset, improve theftproof performance, eliminate easily stolen hidden danger, ensured personal safety and the property safety of people, Society will be benefited, benefit the people.
Brief description
Fig. 1 is the structural representation of the first embodiment of the present utility model.
Fig. 2 is the enlarged drawing of the A of Fig. 1.
Fig. 3 is the structural representation of exterior lock plate in this utility model.
Fig. 4 is the structural representation of interior jam plate in this utility model.
Fig. 5 is the structural representation of second embodiment of the present utility model.
Fig. 6 is the enlarged drawing of the B of Fig. 5.
Fig. 7 is the fiting relation figure of left slide block axle and right slide block axle in Fig. 5.
Fig. 8 is the front view of left slide block axle.
Fig. 9 is the right view of left slide block axle
Figure 10 is the left view of left slide block axle.
Figure 11 is the front view of right slide block axle.
Figure 12 is the left view of right slide block axle.
Figure 13 is the right view of right slide block axle.
Figure 14 is the structural representation of slow lock body
Figure 15 is the structural representation of the rotation dish on handle rotation axle.
Figure 16 is the structural representation of the card in rotation dish.
Specific embodiment
This utility model is further described with embodiment below in conjunction with diagram.
As Figure 1-4, the utility model proposes a kind of Multifunctional antiriot antitheft fast-escape handle lock, including lock body 1st, external lock board component, internal lock board component;Wherein, lock body 1 is provided with drive lock rotating mechanism rotation with square through hole Slide block axle 2;
External lock board component includes exterior lock plate 3, outer handle 4, outer handle rotating shaft 5 and square outer shifting shaft 6, outer handle rotating shaft 5 are arranged on exterior lock plate 3, and outer handle 4 is arranged in outer handle rotating shaft 5, outer handle rotating shaft 5 offers square opening 7, stirs outward In the insertion square opening 7 of one end activity of axle 6, the other end of outer shifting shaft 6 stretches into the square through hole in the slide block axle 2 of lock body Interior and stretch into part not contact internal walls with square through hole, its end is located at the middle part of square through hole;It is provided with square in the hole Thrust spring 8, one end of thrust spring 8 is against the bottom surface of square opening 7, and the other end of thrust spring 8 covers and stretches out in outer shifting shaft 6 Circular columns on and the end face in outer shifting shaft 6, the end face of the outer shifting shaft 6 in square through hole 7 is provided with resigning hole 9;
Internal lock board component includes interior jam plate 10, Internal handle 11, Internal handle rotating shaft 12 and interior shifting shaft 13, Internal handle rotating shaft 12 It is arranged on interior jam plate 10, Internal handle rotating shaft 12 offers interior rotating shaft square opening 14, Internal handle 11 is arranged on Internal handle rotating shaft On 12, Internal handle 11 is provided with the moving hole 15 being communicated with interior rotating shaft square opening 14, Internal handle 11 is provided with positioned at shifting Pressing end cap 16 in dynamic hole 15, interior shifting shaft 13 is made up of leading portion 13-1, stage casing 13-2 and rear 13-3, leading portion 13-1 and tail The circular in cross-section of section 13-3, the cross section of stage casing 13-2 is square and the square through hole with slide block axle 2 and interior rotating shaft side Match in shape hole 14, the area shared by cross section of the leading portion 13-1 and rear 13-3 of interior shifting shaft 13 is respectively less than stage casing cross section In rotating shaft square opening 14 in shared area, the afterbody of interior shifting shaft 13 stage casing 13-2 and rear 13-3 insertion, interior shifting shaft 13 The afterbody of stage casing 13-2 is matched with interior rotating shaft square opening 14, and the end of interior shifting shaft 13 rear 13-3 is matched with pressing end cap 16 Close, the leading portion 13-1 of interior shifting shaft 13 is stretched in the square through hole of slide block axle 2 by the other end of lock body, and this leading portion 13-1 Front portion is actively stretched in the resigning hole 9 of outer shifting shaft 6 end face and is in relatively rotate and resigning hole 9 between;Set in resigning hole 9 It is equipped with spring 17, one end of spring 17 is against on the front end face of leading portion 13-1, and the other end of spring 17 is against the hole of resigning hole 9 Bottom.
The depth of resigning hole 9 should be greater than the length of leading portion 13-1 of interior shifting shaft 13 and can guarantee that the stage casing of interior shifting shaft Square when exiting right slide block axle completely, a part of the leading portion 13-1 of interior shifting shaft 13 is also in resigning in the hole.
The working method of said structure:Antitheft for above-mentioned Multifunctional antiriot fast-escape handle lock is arranged on antitheft door Afterwards, when people needs to lock antitheft door indoors, press pressing end cap, in pressing end cap promotion, the rear of shifting shaft makes interior shifting shaft Mobile, the front end face of leading portion orders about spring-compressed makes leading portion stretch into resigning in the hole, so that the stage casing of interior shifting shaft is stretched into simultaneously and stirs Match in the square through hole of block axle and with this square through hole, then be rotated up Internal handle, by interior rotating shaft square opening band disorder of internal organs Section rotates, and being matched with square through hole by stage casing to stir and locks rotating mechanism rotation, thus realizing locking door, now, stretching into The part that stretches into of the outer shifting shaft in the square through hole of slide block axle is not come in contact with the inwall of square through hole, above-mentioned in outer The square opening of handle rotating shaft and interior rotating shaft square opening, slide block axle square opening and the inside and outside shifting shaft matching are not offered as one Fixed just for square opening or square, they can also be made other shapes that match and realize mutual being connected, and reach and should have Functional effect, the leading portion of interior shifting shaft and rear may be made as other shapes, as long as when rotating inside and outside shifting shaft, can make Inside and outside shifting shaft does not occur rotate all can adopt simultaneously.Unclamp pressing end cap, release the thrust of internal shifting shaft, in outer grip Under the collective effect power of the spring of the thrust spring of square in the hole in handss rotating shaft and resigning in the hole, make the inside rotating shaft of interior shifting shaft Square in the hole moves, so that the square through hole that slide block axle is exited in the stage casing of interior shifting shaft completely reaches the work being automatically separated With.When chance stranger or thief rotate down Internal handle by special tool(s) by opal, crack between a door and its frame or window etc., interior shifting shaft Leading portion square through hole of slide block axle in lock body in dally, lock rotating mechanism will not action, it is to avoid lock non- Method returns reset, improves theftproof performance, eliminates easily stolen hidden danger;Above-mentioned thrust spring can ensure that stretching of outer rotary shaft Enter end to be located at for a long time in the square through hole of slide block axle.The anti-theft feature of the rotating mechanism inside the door of this structure is equally applicable to The anti-theft feature of rotational structure inside slow lock body door, improves the theftproof performance of slow lock.
As shown in Fig. 2 being provided with outer positive stop lug boss 18 at the middle part of outer shifting shaft 6, in the stage casing 13-2 of interior shifting shaft 13 Postmedian be provided with interior positive stop lug boss 19, the distance of the end face to the outer shifting shaft in square through hole for the outer positive stop lug boss 18 A and interior positive stop lug boss to stage casing front end face are not more than length C of the square through hole of slide block axle apart from b sum.
By arranging outer positive stop lug boss and interior positive stop lug boss can limit outer shifting shaft and interior shifting shaft stretches into square through hole Interior position, be equivalent to above-mentioned apart from a, apart from b length slightly slide block axle square through hole length C 1/2, to ensure Interior shifting shaft drives and locks rotating mechanism normal rotation.
Certainly, in order to be applied to slow lock body structure, shown in Figure 14, in the stage casing 13-2 set of the interior shifting shaft of entering house door Upper spring, makes one end of spring be against lock body side, and the other end is against the interior spacing of setting on the stage casing 13-2 of interior shifting shaft 13 On boss 19, thus cancelling the outer shifting shaft on exterior lock plate, reduce part, reduces cost.
As shown in Fig. 2 stretching into position in order to be further ensured that outer shifting shaft 6 and interior shifting shaft 13, in slide block axle The middle part setting limited location dividing plate 20 of square through hole.To meet the structure needs of slow lock body.
The utility model proposes another kind of Multifunctional antiriot antitheft fast-escape handle lock, including lock body 1, exterior lock plate group Part, internal lock board component;Wherein, referring to accompanying drawing 5-13, lock body 1 is provided with and drives the slide block axle locking rotating mechanism rotation, Slide block axle is made up of the left slide block axle 21 with square poke hole and right slide block axle 22, and the one side of left slide block axle 21 sets It is equipped with round boss 23, the one side of right slide block axle 22 is provided with the circular groove 24 matching with round boss 23, circular Boss 23 is slidably disposed in circular groove 24, is provided with circular vias 25 on round boss 23, circular vias 25 connect a left side, The diameter of the square poke hole of right slide block axle 21,22 and circular vias 25 is less than the square poke hole of left and right slide block axle Width;
As shown in Fig. 3,5, external lock board component includes exterior lock plate 3, outer handle 4, outer handle rotating shaft 5 and square outer shifting shaft 6, outer handle rotating shaft 5 is arranged on exterior lock plate 3, and outer handle 4 is arranged in outer handle rotating shaft 5, the side of offering in outer handle rotating shaft 5 Shape hole 7, in the insertion square opening 7 of one end activity of outer shifting shaft 6, the other end of outer shifting shaft stretches into the left slide block axle of lock body 21 square in the hole of stirring is matched with square poke hole;Square in the hole is provided with thrust spring 8, one end of thrust spring 8 It is against the bottom surface of square opening, the other end of thrust spring 8 covers in the circular columns that outer shifting shaft 6 stretches out and is against outer shifting shaft 6 End face, the end face positioned at the square outer shifting shaft stirring in the hole is provided with resigning hole 9;
The depth of resigning hole 9 should be greater than the length of leading portion 13-1 of interior shifting shaft 13 and can guarantee that the stage casing of interior shifting shaft Square when exiting right slide block axle completely, a part of the leading portion 13-1 of interior shifting shaft 13 is also in resigning in the hole.
As shown in Figure 4,5, internal lock board component includes interior jam plate 10, Internal handle 11, Internal handle rotating shaft 12 and interior shifting shaft 13, Internal handle rotating shaft 12 is arranged on interior jam plate 10, and Internal handle rotating shaft 12 offers interior rotating shaft square opening 14, and Internal handle 11 is installed In Internal handle rotating shaft 12, Internal handle 11 is provided with the moving hole 15 being communicated with interior rotating shaft square opening 14, Internal handle 11 sets It is equipped with the pressing end cap 16 in moving hole 15, interior shifting shaft 13 is made up of leading portion 13-1, stage casing 13-2 and rear 13-3, front The circular in cross-section of section 13-1 and rear 13-3, the cross section of stage casing 13-2 is square, the leading portion of interior shifting shaft 13 and rear The area shared by cross section be respectively less than stage casing cross section shared by area, the afterbody of stage casing 13-2 of interior shifting shaft and rear The square in the hole of rotating shaft in 13-3 insertion, the afterbody of stage casing 13-2 of interior shifting shaft is matched with interior rotating shaft square opening, interior shifting shaft The end of rear 13-3 with pressing end cap match, the leading portion 13-1 of interior shifting shaft stretches into right slide block by the other end of lock body The square of axle 22 stirs in the hole, and the front portion of this leading portion 13-1 passes through that circular vias stretching into actively is outer to stir allowing of axial end It is in relatively rotate in position hole 9 and with resigning hole;It is provided with spring 17 in resigning hole 9, one end of spring 17 is against leading portion 13-1 Front end face on, the other end of spring 17 is against the bottom hole of resigning hole.
The working method of above-mentioned another kind Multifunctional antiriot antitheft fast-escape handle lock:Will be multi-functional for above-mentioned another kind anti- After sudden and violent Theft-proof handle lock is arranged on antitheft door, when people needs to lock antitheft door indoors, press pressing end cap, pressing end cap pushes away In dynamic, the rear of shifting shaft makes interior shifting shaft move, and the front end face of leading portion orders about spring-compressed makes leading portion move to resigning in the hole, Meanwhile, a stage casing part for interior shifting shaft is stretched into the square of right slide block axle and stirs in the hole and matched with this square through hole, then It is rotated up Internal handle, drives stage casing to rotate by interior rotating shaft square opening, being matched with square through hole by stage casing to stir to lock is turned Motivation structure rotates, thus realizing locking door, now, due to having circular groove and circle between right slide block axle and left slide block axle Shape boss is as support so that the surface of the round boss in left slide block axle for the circular groove inwall of right slide block axle occurs phase To rotation, slide block axle does not transmit power to the left, then outer shifting shaft would not rotate.Unclamp pressing end cap, release and internally dial The thrust of moving axis, under the collective effect power of the thrust spring of the square in the hole in outer handle rotating shaft and the spring of resigning in the hole, The square in the hole of the inside rotating shaft of interior shifting shaft is made to move, so that square group of right slide block axle is exited in the stage casing of interior shifting shaft completely Dynamic hole reaches the effect being automatically separated.In the same manner, when outer side of door is locked, in the presence of outer handle, outer shifting shaft only drives left dialling Motion block axle rotates, and the power of slide block axle transmission to the right, does not realize locking.When chance stranger or thief pass through by special tool(s) When opal, crack between a door and its frame or window rotate down Internal handle, the leading portion of interior shifting shaft dallies in the square poke hole of right slide block axle, instead Lock rotating mechanism will not action, it is to avoid locks and is illegally return reset, improves theftproof performance, eliminates easily stolen hidden Suffer from;The elastic force of the thrust spring in this structure can ensure that outer rotary shaft is located at the square poke hole of left slide block for a long time.This is many Inside the door of function anti-riot Theft-proof handle lock, the anti-theft feature of rotating mechanism is also applied for rotating mechanism knot inside the door of slow lock body The anti-theft feature of structure, improves the theftproof performance of slow lock.
As shown in Figure 5,6, the middle part in outer shifting shaft 6 is provided with outer positive stop lug boss 18, in the stage casing of interior shifting shaft 13 Postmedian is provided with interior positive stop lug boss 19, and outer positive stop lug boss 18 is stirred to square the outer of in the hole of stirring positioned at left slide block axle 21 The distance of the end face of axle and interior positive stop lug boss 19 may approximately equal to left slide block axle 21 to stage casing 13-2 front end face apart from sum The length of the long summation in hole of square poke hole of square poke hole and right slide block axle 22.
The setting of outer positive stop lug boss and interior positive stop lug boss can limit outer shifting shaft and interior shifting shaft is respectively protruding into square group The position of dynamic in the hole, the length of two kinds of above-mentioned distances is equivalent to the left surface of slightly left slide block axle on the right side of right slide block axle The 1/2 of the length addition in face, locks rotating mechanism normal rotation to ensure that interior shifting shaft drives.
As shown in Figure 2,6, reinforcement spring 26 is cased with outer shifting shaft 6, one end of reinforcement spring 26 is against outer limit convex On platform 18, the other end of reinforcement spring 26 is against on the end face of nut of end thread connection of outer handle rotating shaft 5.Reinforcement spring 26 is to remain that the end of outer shifting shaft 6 stretches into the square poke hole of left slide block axle, improving the reliability using.
As shown in Fig. 1,3,5, in order to increase anti-theft, described exterior lock plate 3 includes outer handle cover plate 3-1 and interior pad is strengthened Steel plate 3-2, interior pad is strengthened steel plate 3-2 and is located in outer handle cover plate 3-1, and outer handle cover plate 3-1 and interior pad are strengthened between steel plate 3-2 Linked together by screw rod, nut.Even if handle cover plate be subject to violence damage it is also difficult to destroy in pad strengthen steel plate, play into One step protects the effect of lock core lock body.
As shown in figure 3, being provided with handle cover plate 3-1 outside for connecting interior jam plate and pass through interior pad reinforcement steel plate Special screw rod 27, be square by the rounded cylindrical section of lower cross section, middle cross section square section of special screw rod 27 and on Portion is that the thread segment of screw thread is constituted, and the area shared by the cross section of cylindrical section is more than square section of the area shared by cross section, Area shared by square section of cross section is more than the area shared by spiro rod section cross section, strengthens steel plate 3-2 correspondence in interior pad special Screw position is provided with circular protrusions 28, is provided with match with square section of special screw rod square in circular protrusions 28 Hole.Matched by square section of the special screw rod square opening strengthening steel plate with interior pad, even if handle cover plate is destroyed outward, special Screw rod also will not rotate it is ensured that interior handle cover plate and interior pad are strengthened together with steel plate is securely attached to, also to play protection lock core The effect of lock body, thus reach antitheft effect.
As shown in figure 3, strengthening turn disc or the rotation in restricted outer grip handss rotating shaft is arranged on steel plate 3-2 in interior pad The limited post 29 in direction, the upper end position of limited post 29 is less than the lower surface of rotation dish, and limited post 29 is provided with screw 30.Limit Position post can be two lower sections being located at rotation dish banking stop, can connect on one of which or two limited posts as needed Connect screw, the position making screw is higher than rotation dish, reach the rotation direction of rotation dish limiting in outer handle rotating shaft or rotate position Put demand.Form multifunctional burglary-resistant anti-riot fast-escape handle.
As shown in Figure 3,4, in order to the tapered end part at lock core two ends is played with the effect of protection, on inside and outside jam plate 10,3 It is provided with the tapered end protective cover 32 of lock core hole 31 periphery on inside and outside jam plate.
In sum, when fast lock body pushes away, draws door close, latch bolt is made to enter the latch bolt insertion in the hole on doorframe, indoors Push down pressure side cap and be rotated up handle, the lock point insertion in the hole that other lock points stretch out and enter on doorframe is realized locking.If pressing again Live pressure side cap and rotate down handle, the lock point patchhole that all of lock point exits on doorframe is realized opening the door, two is to turn on outdoor Handle makes other locks click through to lock an insertion in the hole into doorframe, and rotating down all of lock point during handle is will not to exit on doorframe Lock point patchhole, maintain the lock status.
As shown in Figure 15,16, the rotation dish 33 on inside and outside jam plate assembly can be stuck on card 34, card is arranged convex Platform, rotation dish arranges draw-in groove, the inwall of card also sets up clamping platform, with convenient card in inside and outside handle rotating shaft
When slow lock body draws, pushes away door close, latch bolt enters in the lockhole on doorframe, even if being rotated up handle indoors, Other lock points also will not stretch out, and rotates down handle, latch bolt exits the lock point patchhole on doorframe, when opening door or locking a door, its It is locked returning of point and resets or stretch out needs to complete by key.
For fast lock body, when indoor people runs into fire. during earthquake etc. special circumstances, as long as being lived with hand pressure indoors Rotate down handle while pressing end cap and just can quickly open a fast-escape it is no longer necessary to dependence is beaten with key turns Open the door.
Finally illustrate, this utility model is all simultaneously practical to fast lock body and slow lock body, left and right handle exchanges extremely square Make, not only flexibly but also conveniently hence it is evident that improve efficiency and the safety of use, eliminating tradition handle and giving people to cause any property loss With the potential safety hazard of personnel's injury, the traditional anti-theft catch also commonly using thorough replacement at present, it has wide city Field development prospect, it will come out top in handle for security door field, easily accepted by consumers in general, vast use will be benefited Family, will make contributions for society.
Above example is only in no way limited in this utility model and only provides in order to the technical solution of the utility model to be described Structure chart and description, this know-why be applied to each parts can produce variously-shaped, as long as cooperating It is attained by same using effect to produce and to be equipped with, although having carried out specifically to this utility model with reference to preferred embodiment Bright, it will be understood by those within the art that, either mechanical lock handle, the handle of electronic lock or smart lock handle, The lock of any position of any shape on the handle of the jam plate of any shape of all locks and any shape matching, jam plate Core bore all should cover central within scope of the claims of the present utility model, every of the present utility model spirit and Within principle, the technical solution of the utility model modified, improve or equivalent, without deviating from this utility model skill The spiritual objective of art scheme and scope, it all should cover central within scope of the claims of the present utility model.

Claims (10)

1. a kind of antitheft fast-escape handle lock of Multifunctional antiriot it is characterised in that:Including lock body, external lock board component, interior jam plate Assembly;Wherein, lock body is provided with and drives the slide block axle with square through hole locking rotating mechanism rotation;
External lock board component includes exterior lock plate, outer handle, outer handle rotating shaft and square outer shifting shaft, and outer handle rotating shaft is installed outside On jam plate, outer handle is arranged in outer handle rotating shaft, and outer handle rotating shaft offers square opening, one end activity of outer shifting shaft Insert square in the hole, the other end of outer shifting shaft is in its end in the square through hole in the slide block axle rotatably stretch into lock body Portion is located at the middle part of square through hole;Square in the hole is provided with thrust spring, one end of thrust spring is against the bottom surface of square opening, The other end of thrust spring is against the end face of outer shifting shaft, and the end face of the outer shifting shaft in square through hole is provided with resigning Hole;
Internal lock board component includes interior jam plate, Internal handle, Internal handle rotating shaft and interior shifting shaft, and Internal handle rotating shaft is arranged on interior jam plate On, Internal handle rotating shaft offers interior rotating shaft square opening, Internal handle is arranged in Internal handle rotating shaft, Internal handle is provided with interior The moving hole that rotating shaft square opening communicates, is provided with the pressing end cap positioned at mobile in the hole on Internal handle, interior shifting shaft by leading portion, Stage casing and rear are constituted, the circular in cross-section of leading portion and rear, and the cross section in stage casing is square and square with slide block axle Through hole and interior rotating shaft square opening match, and it is transversal that the area shared by the leading portion of interior shifting shaft and the cross section of rear is respectively less than stage casing Area shared by face, the middle segment trailer of interior shifting shaft and rear insertion in the square in the hole of rotating shaft, the middle segment trailer of interior shifting shaft with Interior rotating shaft square opening matches, and matched with pressing end cap in the end of rear, the leading portion of interior shifting shaft is stretched by the other end of lock body Enter in the square through hole of slide block axle, and the front portion of this leading portion actively stretch into the outer resigning in the hole stirring axial end and with resigning It is in relatively rotate between hole;Resigning in the hole is provided with spring, one end of spring is against on the front end face of leading portion, spring another End is against the bottom hole of resigning hole.
2. the antitheft fast-escape handle lock of Multifunctional antiriot as claimed in claim 1 it is characterised in that:In outer shifting shaft Portion is provided with outer positive stop lug boss, and the middle part in the stage casing of interior shifting shaft is provided with interior positive stop lug boss, and outer positive stop lug boss is to positioned at side The distance of the end face of outer shifting shaft in shape through hole and interior positive stop lug boss are not more than slide block to stage casing front end face apart from sum The length of the square through hole of axle.
3. the antitheft fast-escape handle lock of Multifunctional antiriot as claimed in claim 2 it is characterised in that:Side in slide block axle The middle part setting limited location dividing plate of shape through hole.
4. a kind of antitheft fast-escape handle lock of Multifunctional antiriot it is characterised in that:Including lock body, external lock board component, interior jam plate Assembly;Wherein, lock body is provided with and drives the slide block axle locking rotating mechanism rotation, slide block axle is by with square poke hole Left slide block axle and right slide block axle are constituted, and the one side of left slide block axle is provided with round boss, the side of right slide block axle Face is provided with the circular groove matching with round boss, and round boss is slidably disposed in circular groove, on round boss It is provided with circular vias, circular vias connect the square poke hole of left and right slide block axle and the diameter of circular vias is less than left and right The width of the square poke hole of slide block axle;
External lock board component includes exterior lock plate, outer handle, outer handle rotating shaft and square outer shifting shaft, and outer handle rotating shaft is installed outside On jam plate, outer handle is arranged in outer handle rotating shaft, and outer handle rotating shaft offers square opening, one end activity of outer shifting shaft Insert square in the hole, the other end of outer shifting shaft stretches into the square of the left slide block axle of lock body and stirs in the hole and square poke hole phase Cooperation;Square in the hole is provided with thrust spring, one end of thrust spring is against the bottom surface of square opening, the other end of thrust spring It is against the end face of outer shifting shaft, the end face positioned at the square outer shifting shaft stirring in the hole is provided with resigning hole;
Internal lock board component includes interior jam plate, Internal handle, Internal handle rotating shaft and interior shifting shaft, and Internal handle rotating shaft is arranged on interior jam plate On, Internal handle rotating shaft offers interior rotating shaft square opening, Internal handle is arranged in Internal handle rotating shaft, Internal handle is provided with interior The moving hole that rotating shaft square opening communicates, Internal handle is provided with the pressing end cap positioned at mobile in the hole, interior shifting shaft by leading portion, in Section and rear are constituted, and the area shared by the leading portion of interior shifting shaft and the cross section of rear is respectively less than the face shared by the cross section of stage casing Long-pending, the square in the hole of rotating shaft, the afterbody in the stage casing of interior shifting shaft and interior rotating shaft in the afterbody in the stage casing of interior shifting shaft and rear insertion Square opening matches, and matched with pressing end cap in the end of the rear of interior shifting shaft, the leading portion of interior shifting shaft is another by lock body End is stretched into the square of right slide block axle and is stirred in the hole, and the front portion of this leading portion pass through circular vias actively stretch into outer shifting shaft The resigning in the hole of end face and with resigning hole be in relatively rotate;Set in resigning in the hole
It is equipped with spring, one end of spring is against on the front end face of leading portion, and the other end of spring is against the bottom hole of resigning hole.
5. the antitheft fast-escape handle lock of Multifunctional antiriot as claimed in claim 4 it is characterised in that:In outer shifting shaft Portion is provided with outer positive stop lug boss, and the postmedian in the stage casing of interior shifting shaft is provided with interior positive stop lug boss, and outer positive stop lug boss is to being located at The square distance of the end face of outer shifting shaft stirring in the hole of left slide block axle and the distance of interior positive stop lug boss to stage casing front end face Sum is not more than the length of the square poke hole of left slide block axle and the long summation in hole of square poke hole of right slide block axle.
6. the antitheft fast-escape handle lock of the Multifunctional antiriot as described in claim 1-5 any one it is characterised in that:? Reinforcement spring is cased with outer shifting shaft, one end of reinforcement spring is against on outer positive stop lug boss, the other end of reinforcement spring is against outward On the end face of nut that the end thread of handle rotating shaft connects.
7. the antitheft fast-escape handle lock of Multifunctional antiriot as claimed in claim 6 it is characterised in that:Described exterior lock plate bag Include outer handle cover plate and steel plate strengthened by interior pad, interior pad is strengthened steel plate and is located in outer handle cover plate, and outer handle cover plate and interior pad are strengthened Linked together by screw rod, nut between steel plate.
8. the antitheft fast-escape handle lock of Multifunctional antiriot as claimed in claim 7 it is characterised in that:Outside on handle cover plate It is provided with for connecting interior jam plate and pass through interior pad to strengthen the special screw rod of steel plate, special screw rod is rounded by lower cross section Cylindrical section, be square square section of middle cross section and spiro rod section that middle and upper part is screw thread constitute, and the cross section of cylindrical section The area shared by cross section that shared area is more than square section, it is transversal that the area shared by square section of cross section is more than spiro rod section Area shared by face, strengthens the corresponding special screw position of steel plate in interior pad and is provided with circular protrusions, be provided with circular protrusions The square section of square opening matching with special screw rod.
9. the antitheft fast-escape handle lock of Multifunctional antiriot as claimed in claim 8 it is characterised in that:Strengthen steel plate in interior pad The upper turn disc arranging in restricted outer grip handss rotating shaft or the limited post of rotation direction, the upper end position of limited post is less than and turns The lower surface of Moving plate, limited post is provided with screw.
10. a kind of Multifunctional antiriot antitheft fast-escape handle lock according to claim 7-9 any one, its feature It is:The tapered end protective cover of the lock core hole periphery on inside and outside jam plate is provided with inside and outside jam plate.
CN201620936363.0U 2016-08-25 2016-08-25 A kind of antitheft fast-escape handle lock of Multifunctional antiriot Active CN206000264U (en)

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Application Number Priority Date Filing Date Title
CN201620936363.0U CN206000264U (en) 2016-08-25 2016-08-25 A kind of antitheft fast-escape handle lock of Multifunctional antiriot

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605321A (en) * 2017-11-20 2018-01-19 郑州航空工业管理学院 A kind of kept secure cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605321A (en) * 2017-11-20 2018-01-19 郑州航空工业管理学院 A kind of kept secure cabinet
CN107605321B (en) * 2017-11-20 2019-09-06 宁夏信安永达科技有限公司 A kind of kept secure cabinet

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