CN103850549B - A kind of hook lock construction of assembling on sliding door and window - Google Patents
A kind of hook lock construction of assembling on sliding door and window Download PDFInfo
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- CN103850549B CN103850549B CN201410103281.3A CN201410103281A CN103850549B CN 103850549 B CN103850549 B CN 103850549B CN 201410103281 A CN201410103281 A CN 201410103281A CN 103850549 B CN103850549 B CN 103850549B
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Abstract
A kind of hook lock construction of assembling on sliding door and window, the lock body that is connected with described turning handle including turning handle, lock, the location lock dog that is fixed on lock, lock hook, the described lock hook of driving engage and depart from the driving mechanism of described location lock dog, described lock hook two sides are provided with symmetrical projection, described locking closure shell and lock drain pan are provided with arc chute and strip groove, two symmetrical rotation gear sheet that described driving mechanism includes being in transmission connection with turning handle, are slidably mounted on two symmetrical driver blades within lock body.The hook lock construction of assembling on sliding door and window of the present invention is quick and easy for installation, compact conformation is simple, reasonable in design, can be applicable on the sliding door and window of various section bars, utilize coordinating of the projection on lock hook and bearing pin and screens hole, location lock dog can be strained further while lock hook hooks tightening position lock dog, effectively solve problem not tight after door and window is closed, improve the air-tightness of door and window and the ability of Wind-Pressure Resistance.
Description
Technical field
The present invention relates to a kind of lockset, particularly relate to a kind of hook lock construction of assembling on sliding door and window.
Background technology
Hooking lock is a kind of common lockset, it is widely applied on various door and window, door, window are a kind of facilities most commonly seen on building, room access way and ventilation and lighting mouth usually used as building, the door and window of various section bars is widely applied at building field, and replaces wooden door and window to become the main flow in market gradually.The door and window of various section bars to use hook lock in the process used, and hooks lock and is arranged on the section bar of door and window, and it can play the effect well closed the doors and windows.When needs are closed the doors and windows, turning handle makes hook lock fasten with fixing lock dog, and then Guan Bi door and window；When door and window opened by needs, rotating backward handle and make hook lock depart from lock dog, door and window just can be opened.But existing hook is latched in some problems, door and window is not closed completely reality, has gap, brings abnormal sound to door and window, and then affects door and window and hook the life-span of lock.Sometimes when using bigger power to close the doors and windows, bigger impulsive force can be formed, be directly transferred to hook lock, after long-term use, hook lock and be easily damaged.For the defect that existing hook is latched in, it is necessary to improved.
Summary of the invention
Based on above the deficiencies in the prior art, technical problem solved by the invention is in that to provide a kind of lock hook can also strain location lock dog after hooking tightening position lock dog, and has the door window hook lock structure of collision prevention function.
In order to solve above-mentioned technical problem, the present invention is achieved through the following technical solutions: the present invention provides a kind of hook lock construction of assembling on sliding door and window, including turning handle, lock, it is fixed on the location lock dog on described lock, the lock body being connected with described turning handle, lock hook, drive the engaging of described lock hook and depart from the driving mechanism of described location lock dog, described lock body includes lock drain pan, locking closure shell, the lock side plate being connected with described lock drain pan and locking closure shell, the lock body being fastened and connected with described locking closure shell and lock drain pan props up block and described lock side plate props up with lock body the screw that block is threadeded, each size uniformity of described locking closure shell and lock drain pan causes, described lock hook two sides are provided with symmetrical projection, described lock hook is additionally provided with the through hole worn for bearing pin；Described locking closure shell and lock drain pan are provided with mean for the arc chute that described projection is slided on described locking closure shell and lock drain pan, are additionally provided with and are positioned at below described arc chute and supply the strip groove of described pin slide；Two symmetrical rotation gear sheet that described driving mechanism includes being in transmission connection with described turning handle, it is slidably mounted on two symmetrical driver blades within described lock body；One end of described driver blade is provided with mean for the opening that described rotation gear sheet moves back and forth, and the lower end of described opening offers the tooth bar being meshed with described rotation gear sheet；The other end of described driver blade is provided with mean for described projection and bearing pin wears and promotes described projection to slide on described arc chute and screens hole that described bearing pin slides on described strip groove, described screens hole rotates with the described lock hook of driving that coordinates of described projection and bearing pin, can strain location lock dog further while lock hook hooks tight described location lock dog.Hook lock construction and adopt lock drain pan, locking closure shell and lock side plate composition lock body framework, inside is provided with the driving mechanism rotating gear sheet and driver blade composition, make whole hook lock quick and easy for installation, compact conformation is simple, reasonable in design, can be applicable on the sliding door and window of various section bars, the present invention utilizes coordinating of the projection on lock hook and bearing pin and screens hole, location lock dog can be strained further while lock hook hooks tightening position lock dog, effectively solve problem not tight after door and window is closed, improve the air-tightness of door and window and the ability of Wind-Pressure Resistance.
As the preferred implementation of technique scheme, the lock construction that hooks of assembling on sliding door and window that the embodiment of the present invention provides farther includes the part or all of of following technical characteristic:
Improvement as technique scheme, described location lock dog is elastic component, the material that location lock dog is selected ensures good elastic to should also have certain hardness simultaneously, while door and window being locked, door and window can be made not wound when fastening lock body, improve the service life hooking lock, have again the function of noise reduction simultaneously.
Improvement as technique scheme, described driving mechanism also includes driving axle center, described driving axle center is positioned in the middle of described symmetrical rotation gear sheet, driving axle center is set in order to make the mechanism between symmetrical rotation gear sheet more compact, also for preventing from rotating gear sheet in the process rotated, depart from the tooth bar on driver blade and affect being normally carried out of transmission, it is ensured that in hook lock, whole transmission is smooth and easy.
As the improvement of technique scheme, in one embodiment of the invention, described hook lock construction also includes a limited block, and described limited block is between described locking closure shell and lock drain pan, and the limited block of design can make lock body open safety and reliability.
As the improvement of technique scheme, in one embodiment of the present of invention mode, described limited block is extended with on slide block, described locking closure shell and lock drain pan to the direction of described locking closure shell and lock drain pan and is provided with mean for the elongated hole that described slide block moves up and down.The limited block of this kind of form is simpler, it is not necessary to other auxiliary accessories, and the locking closure shell and the lock drain pan that directly utilize the both sides of lock body achieve that the effect of limited block.
In one embodiment of the invention, the side that described lock body props up block and described locking closure shell and lock drain pan contacts is suppressed with buckling parts, described locking closure shell and on lock drain pan corresponding described buckling parts be provided with buckling groove.Being so designed that lock body props up block is install in order to convenient, when installing lock body, lock drain pan and locking closure shell only need to press to lock body and prop up block and can they be linked together, assemble very convenient fast, reasonable in design, unfailing performance is good.
As the improvement of technique scheme, described lock body props up block top and is shaped with the screwed hole being connected with screw thread.The form being threaded connection, indirectly couples together lock side plate with lock drain pan and locking closure shell, allows lock drain pan, locking closure shell and lock side plate form an overall lock body, makes hook lock construction easy to assembly fast, and compact conformation is simple.
As the improvement of technique scheme, in one embodiment of the invention, described lock side plate offers the through hole passed through for described lock hook, as long as the size of through hole can meet the size of lock hook, the too big intensity that then can affect lock side plate of through hole；Through hole is too little can hinder lock hook to stretch out lock body.
Preferably, in one embodiment of the invention, described lock side plate two ends are provided with mean for the through hole of screw traverse, and described lock two ends are provided with mean for the through hole of screw traverse.Lock and lock body in the present invention need to be arranged on sash and door and window body, owing to hooking of the present invention locks the door and window being mainly used on various section bar, adopt other fixed form such as welding, riveted joint, then can damage door and window or be difficult to fix, the present invention adopts the fixing lock of simply threaded mode and lock body, can guarantee that the steadiness hooking lock equally, nor affect on the outward appearance shape of entirety.
Compared with prior art, technical scheme has the advantages that the hook lock construction of assembling on sliding door and window of the present invention is quick and easy for installation, and compact conformation is simple, reasonable in design, it is possible on the sliding door and window suitable in various section bars；The present invention utilizes coordinating of the projection on lock hook and bearing pin and screens hole, can strain location lock dog further while lock hook hooks tightening position lock dog, effectively solves problem not tight after door and window is closed, improves the air-tightness of door and window and the ability of Wind-Pressure Resistance；Location lock dog is elastic component, locks while door and window together with lock hook, and can make not wound during door closure lock body, improves the service life hooking lock, has again the function of noise reduction simultaneously；Adopting the type of belt drive rotating gear sheet and rack gear sheet to drive the unitary rotation of lock hook, the hook lock intensity that the strength ratio of locking is general is high, and the life-span is long, and unfailing performance is good；The limited block of this hook lock construction design makes lock body open safety and reliability；It addition, each simple in construction in the present invention, can guarantee that easy to assembly fast, be suitable to promote the use of.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, and in order to the above and other purpose of the present invention, feature and advantage can be become apparent, below in conjunction with preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing of embodiment will be briefly described below.
Fig. 1 is the hook lock construction decomposition texture schematic diagram of the preferred embodiment of the present invention.
Fig. 2 is the structural representation hooking lock construction opening of the preferred embodiment of the present invention.
The lock construction that hooks that Fig. 3 is the preferred embodiment of the present invention hooks the structural representation of tight state.
Fig. 4 is the structural representation hooking lock construction tension of the preferred embodiment of the present invention.
Fig. 5 be the preferred embodiment of the present invention hook the structural representation that lock construction is applied on door and window opening.
Fig. 6 be the preferred embodiment of the present invention hook the structural representation that lock construction is applied on door and window locking state.
Detailed description of the invention
Describing the specific embodiment of the present invention in detail below in conjunction with accompanying drawing, it is as the part of this specification, by embodiment, principles of the invention is described, other aspects of the present invention, feature and advantage thereof will be become apparent from by this detailed description.In the accompanying drawing of institute's reference, in different figure, same or analogous parts use identical drawing reference numeral to represent.
As shown in figures 1 to 6, the structural representation hooking lock construction of the preferred embodiment of the present invention, the lock construction that hooks of the present invention is mainly used on the sliding door and window of various section bar, the hook lock construction of the preferred embodiment of the present invention includes turning handle 100, lock 200 and lock body 300, turning handle 100 is connected with lock body 300 by rotating axle (not shown), and lock body 300 is provided with mean for the through hole 314 rotating axle traverse of turning handle 100.Lock 200 is generally fixed on doorframe or window frame, in order to coordinates with corresponding lock body 300 and closes door or window, and the mode that lock 200 is fixed with doorframe or window frame compares many, and the mode of embedding can be adopted to be fixed up by lock 200, but the less employing of this mode；May be used without the fixing lock 200 of the mode of welding, particularly with the door and window of section bar, this mode is bigger to the structural damage of door and window；When the hardness of door window frame is not high, the fixing lock 200 of mode of riveted joint can be adopted；The present invention adopts more fixing lock 200 than more conventional simple mode, is provided with through hole 220 at lock 200 two ends, utilizes the form of screw or bolt to be fixed on framework by lock 200, can guarantee that steadiness equally, nor affects on the outward appearance of entirety.Lock 200 is fixed with location lock dog 210, positions at least part of protuberance of lock dog 210, in order to engage with the lock hook part stretched out from lock body 300, and then close the doors and windows.
As shown in Figure 1, hook lock construction decomposition texture schematic diagram for the preferred embodiment of the present invention, lock body 300 includes lock drain pan 310, locking closure shell 320, lock side plate 330 and lock body and props up block 340, wherein each size uniformity of locking closure shell 320 and lock drain pan 310 causes, between them symmetrically, lock side plate 330 is positioned at the top of lock drain pan 310 and locking closure shell 320, and is connected with lock drain pan 310 and locking closure shell 320 simultaneously.In one embodiment of the present invention, lock body props up block 340 and is positioned at the centre position of lock body 300, it is fastened and connected with lock drain pan 310 and locking closure shell 320 simultaneously, and lock body props up block 340 and is also connected with lock side plate 330, such lock body props up block 340 and lock drain pan 310, locking closure shell 320 and lock side plate 330 is linked together, form a lock body entirety, convenient and swift during assembling lock body 300, compact conformation.When being embodied as, lock body props up and is suppressed with buckling parts 341 on block 340 two sides, on lock drain pan 310 and locking closure shell 320, the position of corresponding buckling parts 341 is provided with the buckling groove 315 suitable with buckling parts 341, when lock body 300 is installed, lock drain pan 310 and locking closure shell 320 only need to press to lock body prop up block 340 and can they be linked together, assemble very convenient fast.Certainly, also can prop up at lock body and block 340 two sides arrange buckling groove, and the position of corresponding buckling groove is provided with the buckling parts suitable with buckling groove on lock drain pan 310 and locking closure shell 320, equally possible realization is fastened, additionally may be used without the version of other fastening, as long as the purpose of fixing connection can be reached, do not repeat them here.When concrete installation lock side plate 330, lock side plate 330 is connected by the mode that may be used without fastening with lock drain pan 310 and locking closure shell 320, what present invention preferably employs is the form being threaded connection, lock side plate 330 is indirectly coupled together with lock drain pan 310 and locking closure shell 320, the top propping up block 340 at lock body is shaped with screwed hole 342, on lock side plate 330, it is provided with through hole 333 simultaneously, the screwed hole 342 on the top that screw props up block 340 by through hole 333 with lock body is threadeded, lock side plate 330 and lock body are propped up block 340 couple together, and then lock side plate 330 is connected fixing with lock drain pan 310 and locking closure shell 320.After lock body 300 is formed, when lock body 300 is fixed on door and window body, adopt the fixed form of lock 200 as previously mentioned, correspondingly, lock side plate 330 two ends are provided with mean for the through hole 332 of screw traverse, being fixed on the door relative with lock 200 or forms by screw by lock side plate 330, namely lock body 300 is fixed on door or forms, it is ensured that lock body 300 and lock 200 are relatively fixed.
Hook lock construction and also include lock hook 400, drive the driving mechanism 500 of lock hook 400, the driving force of driving mechanism 500 is from turning handle 100, specifically, driving mechanism 500 includes two the symmetrical rotation gear sheet 510 being in transmission connection with described turning handle 100, rotate gear sheet 510 to be connected with the rotation axle (not shown) of turning handle 100, rotate gear sheet 510 and be provided with the axis hole wearing rotation axle, axis hole is provided with keyway, rotate axle by key and axis hole matched in clearance, and then be connected fixing with rotation gear sheet 510 for turning handle 100, when rotating turning handle 100, rotate gear sheet 510 also and then to rotate together.nullDriving mechanism 500 also includes two symmetrical driver blades 520，Driver blade 520 can slidably reciprocate in the inside of lock body，In the preferred embodiment of the invention，One end of driver blade 520 is provided with mean for the opening 521 that described rotation gear sheet 510 moves back and forth，The lower end of described opening 521 offers the tooth bar 522 being meshed with described rotation gear sheet 510，Rotate gear sheet 510 rounded with the part of tooth，At least on a part of circumference, it is shaped with tooth，When rotation gear sheet 510 rotates，Tooth and tooth bar 522 engaged transmission，The circular motion rotating gear sheet 510 is converted into the rectilinear motion of driver blade 520，Rotate the number of gears on gear sheet 510 circumference more many，Then the distance of the driver blade 520 movement in lock body 300 is more long，Therefore，Under the transmission rotating gear sheet 510，Driver blade 520 can move back and forth in lock body 300.The driving mechanism 500 of the present invention adopts the mode of gear-rack drive, when heat may be used without the mode of other transmission make driver blade 520 in lock body 300 mobile, the present invention adopts rack-and-pinion can make the whole more compact structure hooking lock, and transmission is accurate, transmission efficiency is high, arranges symmetrical rack-and-pinion simultaneously and makes transmission more stable.It addition, the other end of described driver blade 520 is provided with screens hole 523, the effect in screens hole 523 is to promote lock hook 400 to rotate in lock body 300.
In order to lock hook 400 can rotate smoothly in lock body 300, in the preferred embodiment of the invention, lock hook 400 two sides are provided with symmetrical projection 410, protruding 410 are supported on lock drain pan 310 and locking closure shell 320 through the screens hole 523 on driver blade 520, lock hook 400 is additionally provided with a through hole 420 simultaneously, bearing pin 430 is also supported on by the screens hole 523 on through hole 420 and driver blade 520 on lock drain pan 310 and locking closure shell 320, forms the lock hook 400 another one strong point and the point of rotation.In order to coordinate lock hook 400 can rotate smoothly in lock body 300, the lock drain pan 310 of the present invention and locking closure shell 320 are provided with the projection 410 supported on lock hook 400 and for described protruding 410 arc chutes 311 slided on lock drain pan 310 and locking closure shell 320, lock drain pan 310 and locking closure shell 320 are additionally provided with the strip groove 312 supporting bearing pin 430 and sliding for described bearing pin 430, strip groove 312 is positioned at the lower section of described arc chute 311, so, lock hook 400 is assemblied in lock body 300, and can rotate smoothly in lock body 300.After lock hook 400 is installed on driver blade 520, driver blade 520 is mobile in lock body 300 under rotating gear sheet 510 effect, projection 410 on lock hook 400 circles at arc chute 311 with the axle center of bearing pin 430 for the center of circle, driving lock hook 400 to rotate in lock body 300, the rectilinear motion of driver blade 520 is converted into again the rotary motion of lock hook 400.Additionally, lock side plate 330 offers the through hole 331 passed through for described lock hook 400, as long as the size of through hole 331 can allow lock hook 400 pass, lock hook 400 is in the process that lock body 300 rotates, lock hook 400 just can stretch out outside lock body 300, the hook part of the front end of lock hook 400 just can engage with location lock dog 210 fixing on lock 200, and then locking door and window.
In an embodiment of the present invention, preferably, location lock dog 210 is elastic component, the material that location lock dog 210 is selected ensure good elastic while, should also have certain hardness, especially the part contacted with the hook part of lock hook 400 front end, to ensure the engaging locking that location lock dog 210 can consolidate with lock hook 400.Location lock dog 210 has good elasticity can be made not wound during door closure lock body, has again the function of noise reduction simultaneously.Simultaneously, driving mechanism 500 also includes driving axle center 530, driving axle center 530 is positioned in the middle of described symmetrical rotation gear sheet 510, the centre of driving axle center 530 is provided through turning handle 100 and rotates the through hole of axle, driving axle center 530 is set in order to make the mechanism between symmetrical rotation gear sheet 510 more compact, also for preventing from rotating gear sheet 510 in the process rotated, depart from the tooth bar 522 on driver blade 520 and affect being normally carried out of transmission, it is ensured that in hook lock, whole transmission is smooth and easy.
In the technical scheme of the embodiment of the present invention, hook lock construction and also include a limited block 600, limited block 600 is located between described lock drain pan 310 and locking closure shell 320, limited block 600 some to stretch out lock body 300 outer and stretch to lock 200, limited block 600 can move up and down in lock body 300, and the limited block 600 of design can make lock body open safety and reliability.When being embodied as, limited block 600 is extended with slide block 610 to the direction of described lock drain pan 310 and locking closure shell 320, being provided with mean for the elongated hole 313 that described slide block 610 moves up and down on described lock drain pan 310 and locking closure shell 320, the slide block 610 on limited block 600 is suitable with elongated hole 313.
When the hook lock construction assembled on sliding door and window of the present invention is installed, first need to assemble lock body 300 and its internal mechanism, lock body is propped up the buckling parts 341 of compacting on block 340 two sides corresponding with the buckling groove 315 on lock drain pan 310 and locking closure shell 320 respectively, pressure is applied to the outer surface of lock drain pan 310 and locking closure shell 320, lock body is propped up block 340 together with locking drain pan 310 and being fastened with locking closure shell 320, again limited block 600 is positioned between lock drain pan 310 and locking closure shell 320, the slide block 610 extended on limited block 600 is made to embed in the elongated hole 313 on lock drain pan 310 and locking closure shell 320, and ensure that limited block 600 can move up and down between lock drain pan 310 and locking closure shell 320.Then by two symmetrical driver blades 520 respectively close on the inner surface locking drain pan 310 and locking closure shell 320, lock hook 400 is put between two symmetrical driver blades 520, and allow the projection 410 of lock hook 400 two sides be supported on the arc chute 311 of lock drain pan 310 and locking closure shell 320 through the screens hole 523 on driver blade 520, bearing pin 430 sequentially passing through the screens hole 523 on the through hole 420 of lock hook 400 and driver blade 520 simultaneously be supported on the strip groove 312 of lock drain pan 310 and locking closure shell 320, driver blade 520 slidably reciprocates and lock hook 400 can be driven to rotate.nullPlace on the lower end of the opening 521 of driver blade 520 again and rotate gear sheet 510，The tooth rotated in gear sheet 510 is allowed to be meshed with tooth bar 522，Again center of rotation 530 is put between rotation gear sheet 510，And the centrage of the axis hole of the intermediate throughholes of center of rotation 530 and rotation gear sheet 510 is point-blank，The axle that rotates facilitating turning handle 100 passes sequentially through the through hole 314 of lock drain pan 310、Rotate the axis hole of gear sheet 510、The intermediate throughholes of center of rotation 530 and the through hole 314 of locking closure shell 320，And by turning handle 100 and rotate the fixing connection of gear sheet 510 by key，Should be noted when rotation gear sheet 510 is arranged on the tooth bar 522 of driver blade 520，Ensure that the tooth started on the circumference of rotation gear sheet 510 and tooth bar 522 are meshed，During to ensure to rotate clockwise gear sheet 510，Driver blade 520 slides near the direction rotating gear sheet 510，Thus driving lock hook 400 to rotate counterclockwise.After each mechanism within lock body 300 installs, prop up block 340 with screw by the through hole 333 and lock body locking side plate 330 threaded, so far lock body 300 installation.Finally lock body 300 and lock 200 are arranged on door and window main body and corresponding door window frame respectively again through screw, it is ensured that lock body 300 is corresponding with the position of lock 200, in order to lock hook 400 can fasten the location lock dog 210 on lock 200.
nullWhen using the hook lock construction assembled on sliding door and window of the present invention，As shown in Figure 2，It it is the structural representation hooking lock construction opening，Now turn turning handle 100 clockwise，Rotation gear sheet 510 is driven to rotate clockwise by rotating axle，Rotating gear sheet 510 drives driver blade 520 to slide near the direction rotating gear sheet 510 with tooth bar 522 engaged transmission on driver blade 520，While driver blade 520 moves，Screens hole 523 on driver blade 520 promotes the projection 410 of lock hook 400 two sides to slide along the arc chute 311 on lock drain pan 310 and locking closure shell 320，Protruding 410 in the process that arc chute 311 slides，Lock hook 400 rotates in lock body 300，Lock hook 400 stretches out lock body 300，The hook part of the front end of lock hook 400 engages with location lock dog 210 fixing on lock 200，Now lock hook 400 has hooked tightly location lock dog 210，The lock construction that hooks as shown in Figure 3 hooks the structural representation of tight state.nullTurning handle 100 forwards this time to，Door and window is only at closed mode，But it is not off tight，Now the projection 410 of lock hook 400 two sides and bearing pin 430 are in the restriction site in the screens hole 523 of driver blade 520，When firmly turning turning handle 100 further，Slide in the direction that driver blade 520 continues to rotating gear sheet 510，Protruding 410 and bearing pin 430 will slip over the restriction site in screens hole 523 and enter into the extreme position in screens hole 523，Lock hook 400 also entirety moves down and hooks tightening position lock dog 210 further，Now lock hook 400 has strained location lock dog 210，The structural representation hooking lock construction tension as shown in Figure 4，Projection 410 and bearing pin 430 have also slided into the extreme position of arc chute 311 and strip groove 312 respectively，Lock hook 400 this moment also cannot be rotated further，Lock hook 400 has also reached extreme position，Location lock dog 210 is locked by lock hook 400，Door and window is now also switched off tight.In like manner, when door and window opened by needs, rotate counterclockwise handle 100, rotation gear sheet 510 is driven to rotate counterclockwise by rotating axle, rotating gear sheet 510 drives driver blade 520 to slide to away from the direction rotating gear sheet 510 with tooth bar 522 engaged transmission on driver blade 520, now the screens hole 523 on driver blade 520 promotes the projection 410 of lock hook 400 two sides along arc chute 311 reverse slide on lock drain pan 310 and locking closure shell 320, and then lock hook 400 rotates clockwise in lock body 300, location lock dog 210 fixing on the hook part of the front end of lock hook 400 and lock 200 departs from, continue to turn turning handle 100, lock hook 400 returns to initial state, as shown in Figure 1, door and window now also opens.
The hook lock of assembling on sliding door and window that above-described embodiment discloses is quick and easy for installation, and compact conformation is simple, reasonable in design, it is possible to be common on the sliding door and window of section bar production of various material；The present invention utilizes coordinating of the projection on lock hook and bearing pin and screens hole, can strain location lock dog further while lock hook hooks tightening position lock dog, effectively solves problem not tight after door and window is closed, improves the air-tightness of door and window and the ability of Wind-Pressure Resistance；Location lock dog is elastic component, locks while door and window together with lock hook, and can make not wound during door closure lock body, has again the function of noise reduction simultaneously；Adopting the type of belt drive rotating gear sheet and rack gear sheet to drive the unitary rotation of lock hook, the hook lock intensity that the strength ratio of locking is general is high, and the life-span is long, and unfailing performance is good；The limited block of this hook lock construction design makes lock body open safety and reliability；It addition, each simple in construction in the present invention, can guarantee that easy to assembly fast, be suitable to promote the use of.
The above is the preferred embodiment of the present invention; certainly the interest field of the present invention can not be limited with this; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention; can also making some improvement and variation, these improve and variation is also considered as protection scope of the present invention.
Claims (10)
1. the hook lock construction of assembling on sliding door and window, including turning handle, lock, it is fixed on the location lock dog on described lock, the lock body being connected with described turning handle, lock hook, drive the engaging of described lock hook and depart from the driving mechanism of described location lock dog, described lock body includes lock drain pan, locking closure shell, the lock side plate being connected with described lock drain pan and locking closure shell, the lock body being fastened and connected with described locking closure shell and lock drain pan props up block and described lock side plate props up with lock body the screw that block is threadeded, each size uniformity of described locking closure shell and lock drain pan causes, it is characterized in that: described lock hook two sides are provided with symmetrical projection, described lock hook is additionally provided with the through hole worn for bearing pin；
Described locking closure shell and lock drain pan are provided with mean for the arc chute that described projection is slided on described locking closure shell and lock drain pan, are additionally provided with and are positioned at below described arc chute and supply the strip groove of described pin slide；
Two symmetrical rotation gear sheet that described driving mechanism includes being in transmission connection with described turning handle, it is slidably mounted on two symmetrical driver blades within described lock body；
One end of described driver blade is provided with mean for the opening that described rotation gear sheet moves back and forth, and the lower end of described opening offers the tooth bar being meshed with described rotation gear sheet；
The other end of described driver blade is provided with mean for described projection and bearing pin wears and promotes described projection to slide on described arc chute and screens hole that described bearing pin slides on described strip groove, described screens hole rotates with the described lock hook of driving that coordinates of described projection and bearing pin, can strain location lock dog further while lock hook hooks tight described location lock dog.
2. the hook lock construction of assembling on sliding door and window as claimed in claim 1, it is characterised in that: described location lock dog is elastic component.
3. the hook lock construction of assembling on sliding door and window as claimed in claim 1, it is characterised in that: described driving mechanism also includes driving axle center, and described driving axle center is positioned in the middle of described symmetrical rotation gear sheet.
4. the hook lock construction of assembling on sliding door and window as described in any one of claim 1-3, it is characterised in that: described hook lock construction also includes a limited block, and described limited block is between described locking closure shell and lock drain pan.
5. the hook lock construction of assembling on sliding door and window as claimed in claim 4, it is characterised in that: described limited block is extended with on slide block, described locking closure shell and lock drain pan to the direction of described locking closure shell and lock drain pan and is provided with mean for the elongated hole that described slide block moves up and down.
6. the hook lock construction of assembling on sliding door and window as claimed in claim 1, it is characterised in that: described lock body props up the side that block contacts with described locking closure shell and lock drain pan and is suppressed with buckling parts, and described locking closure shell is provided with buckling groove with locking corresponding described buckling parts on drain pan.
7. the hook lock construction of assembling on sliding door and window as claimed in claim 6, it is characterised in that: described lock body props up block top and is shaped with the screwed hole being connected with screw thread.
8. the hook lock construction of assembling on sliding door and window as claimed in claim 1, it is characterised in that: described lock side plate offers the through hole passed through for described lock hook.
9. the hook lock construction of assembling on sliding door and window as claimed in claim 1, it is characterised in that: described lock two ends are provided with mean for the through hole of screw traverse.
10. the hook lock construction of assembling on sliding door and window as claimed in claim 9, it is characterised in that: described lock side plate two ends are provided with mean for the through hole of screw traverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103281.3A CN103850549B (en) | 2014-03-20 | 2014-03-20 | A kind of hook lock construction of assembling on sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103281.3A CN103850549B (en) | 2014-03-20 | 2014-03-20 | A kind of hook lock construction of assembling on sliding door and window |
Publications (2)
| Publication Number | Publication Date |
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| CN103850549A CN103850549A (en) | 2014-06-11 |
| CN103850549B true CN103850549B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410103281.3A Expired - Fee Related CN103850549B (en) | 2014-03-20 | 2014-03-20 | A kind of hook lock construction of assembling on sliding door and window |
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| CN (1) | CN103850549B (en) |
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| CN113338671B (en) * | 2021-04-23 | 2022-09-20 | 安徽克琳黛尔智能家居有限公司 | Section bar connection structure and shower room |
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| JP4221136B2 (en) * | 2000-06-06 | 2009-02-12 | 美和ロック株式会社 | Strike of sliding door sickle lock |
| JP2007077765A (en) * | 2005-09-16 | 2007-03-29 | Frontier:Kk | Sliding door sickle lock |
| JP2007217933A (en) * | 2006-02-16 | 2007-08-30 | Miwa Lock Co Ltd | Unlocking mechanism of lock |
| CN101275450B (en) * | 2008-03-27 | 2010-06-23 | 庄子平 | Main hook lock of lockset of sliding door and window and lockset thereof |
| CN101892780B (en) * | 2010-07-12 | 2012-01-04 | 希美克(广州)实业有限公司 | Door window hook lock with telescopic locking function |
| CN202578201U (en) * | 2011-12-29 | 2012-12-05 | 张晓明 | Full gear-driven safety lock |
| CN103573050B (en) * | 2013-11-13 | 2016-01-06 | 联程机械（宁波）有限公司 | Sliding door hook lock |
-
2014
- 2014-03-20 CN CN201410103281.3A patent/CN103850549B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103850549A (en) | 2014-06-11 |
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