CN203924950U - A kind of lockset - Google Patents

A kind of lockset Download PDF

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Publication number
CN203924950U
CN203924950U CN201420218456.0U CN201420218456U CN203924950U CN 203924950 U CN203924950 U CN 203924950U CN 201420218456 U CN201420218456 U CN 201420218456U CN 203924950 U CN203924950 U CN 203924950U
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CN
China
Prior art keywords
code
jack
lock core
hook
block
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201420218456.0U
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Chinese (zh)
Inventor
赖秀兴
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Dongguan Yifeng Lock Co Ltd
Original Assignee
Dongguan Yifeng Lock Co Ltd
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Filing date
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Priority to CN201420218456.0U priority Critical patent/CN203924950U/en
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Publication of CN203924950U publication Critical patent/CN203924950U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model relates to a kind of lockset.The utility model comprises upper casing and the base plate being mutually permanently connected, between upper casing and base plate, form accommodation space, the surface of described upper casing is provided with jack, in described accommodation space, be provided with mechanism for locking up, described mechanism for locking up comprises the latch hook matching with jack and the control device moving for controlling latch hook, latch hook comprises can enter the hook portion of jack below and the connecting portion that controlled device is controlled, when password is correct, hook portion can be to a side shifting of jack, when password mistake, connecting portion controlled device is spacing, and hook portion is limited in the below of jack; Described jack is provided with side plate in the front side of hook portion, and side plate comprises the rake that is positioned at upper end and the vertical portion that is positioned at lower end; The upper end of rake is outward-dipping.The side plate of jack of the present utility model adopts the outward-dipping mode in upper end, makes can easily two slider of slide fasteners be pinned in use, makes to lock convenient with the slide fastener of two slider of slide fasteners.

Description

A kind of lockset
Technical field
The utility model belongs to mechanical lock technical field, specifically, relates to a kind of lockset.
Background technology
Along with socioeconomic development, when people's living standard is constantly improved, people the increasing of number of times of going on a journey, during trip, people generally can carry case and bag, the folding of case and bag generally all can adopt slide fastener, therefore in order to plant therewith case and bag, matches, and has occurred on the market various coded locks; Yet the folding of case and bag is generally to be controlled by two slider of slide fasteners at present, on a slide fastener, two slider of slide fasteners is set, when two slider of slide fastener contacts, just case and bag can be closed; And now need two slide fasteners to be fixed on coded lock, and current coded lock is all slider of slide fasteners of a lock-bit correspondence.Two slider of slide fasteners need to snap onto on two lock-bits, distribute and lock; This coded lock has larger use potential safety hazard; 1, between two slider of slide fasteners, still there is part gap not have on involution; Easily to lawless person, cause opportunity, as thrown in not clear thing etc. by gap in case and bag; 2 once some damages in two lock-bits, and user may think by mistake still and can lock, to user, bring loss.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, and a kind of lockset is provided, and this lockset can be locked to two slider of slide fasteners, uses safety, easy to operate.
The technical solution adopted in the utility model is:
A kind of lockset, comprise the upper casing and the base plate that are mutually permanently connected, between upper casing and base plate, form accommodation space, the surface of described upper casing is provided with jack, in described accommodation space, be provided with mechanism for locking up, described mechanism for locking up comprises the latch hook matching with jack and the control device moving for controlling latch hook, described latch hook comprises the hook portion that can enter jack below, and the connecting portion of moving part and the control of controlled device, when password is correct, hook portion can be to a side shifting of jack, when password mistake, connecting portion controlled device is spacing, hook portion is limited in the below of jack, described jack is provided with side plate in the front side of hook portion, and side plate comprises the rake that is positioned at upper end and the vertical portion that is positioned at lower end, the upper end of rake is outward-dipping.
Further, described control device comprises Cipher mechanism, described Cipher mechanism comprises several cipher wheel, for controlling the switch member of moving part motion of latch hook and the elastic component that auxiliary switch part resets, the moving part of described switch member and latch hook is connected, when password is correct, switch member is positioned at lockset position of coupler, and latch hook can move relative to jack, and realization is unblanked; When password mistake, switch member is positioned at upper lock position, and latch hook is limited, and hook portion is positioned at jack below.
Further, described switch member is axostylus axostyle, and described cipher wheel is placed on axostylus axostyle, and when password is correct, axostylus axostyle can move relative to cipher wheel; During password dislocation, axostylus axostyle is limited.
Further, described Cipher mechanism below is provided with shell fragment, and shell fragment comprises fixed part and the elastic portion matching with cipher wheel, and fixed part is fixed on base plate, and elastic portion and cipher wheel offset.
Again further, described Cipher mechanism also comprises tune code structure, is arranged with tune code wheel in described cipher wheel, and one end of axostylus axostyle is provided with the back-moving spring resetting for axostylus axostyle, the other end of axostylus axostyle is provided with adjusts code device, described tune code device to comprise tune code block and adjust code switch piece; Described tune code block is provided with the axis hole matching with axostylus axostyle, adjusts the upper end of code block to be provided with the first inclined-plane for tune code block is pushed away to cipher wheel direction; The lower end of described tune code switch piece is provided with the second inclined-plane matching with the first inclined-plane, the first inclined-plane and the second inclined-plane butt; Described upper casing is provided with and the tune code holes of adjusting code switch piece to match; While adjusting code, first cipher wheel is rotated to tram, then code switch piece is adjusted in extruding, adjusts code switch piece to push away and adjusts code block to move to cipher wheel direction, and promote to adjust code wheel to move and compress back-moving spring, after adjusting code wheel to move, cipher wheel can be exchanged mutually code wheel rotation and be adjusted code, adjusts after code, unclamps and adjusts code switch piece, adjust code wheel and adjust code switch all under action of reset spring, to reset, thereby complete, adjust code.
Further, described control device comprises lock core device, and described lock core device comprises lock core, and the connecting portion of lock core and latch hook is connected; After lock core device is unblanked, latch hook can move relative to jack.
Further, described control device also comprises lock dog and pushing, the lower end of pushing is provided with lock core cover, lock core cover is fixedly connected with lock core, and described accommodation space is provided with the mobile space moving for lock core device, and described lock core is connected with spill spin block, the middle part of described lock dog is provided with perforation and the mobile hole of matching with spill spin block, described spill spin block inserts in perforation, one end of described axostylus axostyle and lock dog butt, and moving part and the lock core of latch hook are connected; When password unlocking, pushing can drive lock core device to move, and lock core band moveable lock hook moves, thereby form, unblanks; When lock core device is unblanked, move in the spill spin block hole that can relatively move; Lock core device can move relative to lock dog, and lock core band moveable lock hook moves to form and unblanks; When locking, axostylus axostyle is limited, and spill spin block is limited is positioned at perforation.
Further, described lock core device also comprises contiguous block, and contiguous block is positioned at the below of lock dog, one end of described contiguous block is provided with the circular hole matching with spill spin block, the bottom of the other end of contiguous block is provided with shrinkage pool, and described moving part is provided with the projection matching with jack, and projection inserts shrinkage pool.
Further, described tune code block below is provided with briquetting, and the lower end of described tune code switch piece is provided with reference column, and described briquetting is provided with the locating slot matching with reference column, adjusts the reference column of code switch piece to insert in locating slot.
Further, in described jack, be provided with jacking block, jacking block is positioned at the hook portion below of latch hook, between described jacking block and base plate, is provided with the elastic component of jacking block jack-up.
Further, described lockset also comprises lower house, and lower house is fixedly connected with housing.
The beneficial effects of the utility model are: the side plate of jack of the present utility model adopts the outward-dipping mode in upper end, make can easily two slider of slide fasteners be pinned in use, make to lock convenient with the slide fastener of two slider of slide fasteners.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart of the utility model when coordinating with two slider of slide fasteners.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation that the utility model is removed upper casing.
Fig. 4 is the structural representation that Fig. 3 removes lower house, pushing.
Fig. 5 is the decomposition texture schematic diagram of Fig. 2.
Reference numeral:
1---upper casing 11---jack 111---rake
112---vertical portion 2---latch hook 21---projections
22---connecting portion 23---hook portion 3---axostylus axostyles
31---loose slot 32---shifting chute 4---lock dogs
41---perforation 42---mobile hole 5---contiguous blocks
51---circular hole 6---tune code wheel 61---fixture blocks
7---adjust code block 71---first inclined-plane 8---to adjust code switch piece
81---the second inclined-plane 82---reference column 9---shell fragments
91---fixed part 92---elastic portion 10---lock cores
101---spill spin block 20---pushing 30---base plates
40---lower house 50---back-moving spring 60---cipher wheel
70---jacking block 80---briquetting 801---locating slots
90---elastic component 100---slider of slide fastener.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment 1: as shown in Figures 1 to 5.
A kind of lockset, comprise the upper casing 1 and the base plate 30 that are mutually permanently connected, between upper casing 1 and base plate 30, form accommodation space, the surface of described upper casing 1 is provided with jack 11, in described accommodation space, be provided with mechanism for locking up, described mechanism for locking up comprises the latch hook 2 matching with jack 11 and the control device moving for controlling latch hook 2, described latch hook 2 comprises can enter the hook portion 23 of jack 11 belows and the connecting portion 22 that controlled device is controlled, when password is correct, hook portion 23 can be to a side shifting of jack 11, when password mistake, connecting portion 22 controlled devices are spacing, hook portion 23 is limited in the below of jack 11, described jack 11 is provided with side plate in the front side of hook portion 23, and side plate comprises the rake 111 that is positioned at upper end and the vertical portion 112 that is positioned at lower end, the upper end of rake 111 is outward-dipping.
In when design, the side plate of jack 11 is designed to the upper end that tilts and vertical bottom, therefore when inserting slider of slide fastener 100, can be by two unordered being inserted in jack 11 of slider of slide fastener 100, and clamping.Two kinds of operating procedures are:
1) if the slider of slide fastener on right side 100 first snaps in the hook portion 23 of latch hook 2, when the slider of slide fastener 100 on the left of carrying out again snaps in, its operation is very simple, only need to together with the hook portion 23 of the slider of slide fastener on right side 100 and latch hook 2, promote to the right, in pushing course, slider of slide fastener 100 locking plates on right side are blocked by hook portion 23 always; When the slider of slide fastener 100 in left side enters into screens, the hook portion 23 of latch hook 2 resets and latch hook 2, through the perforation 41 of the slider of slide fastener 100 on right side, enters in the perforation 41 of left side slider of slide fastener 100, and left side slider of slide fastener 100 is blocked.
2), as shown in Figure 1, if the slider of slide fastener in left side 100 first snaps in the hook portion 23 of latch hook 2, the bottom of the slider of slide fastener 100 in left side can with the vertical portion, lower end 112 of the side plate of jack 11 near, slider of slide fastener 100 is vertical state (as shown in Fig. 1-a); Then the slider of slide fastener 100 that is positioned at right side prepares to insert jack 11, when inserting jack 11, the slider of slide fastener 100 on right side can with the slider of slide fastener 100 in left side the upper end of jack 11 against, because the upper end of jack 11 is inclined to set, therefore the slider of slide fastener 100 on right side can push the slider of slide fastener 100 in left side and make the slider of slide fastener 100 in left side inclined, and increases frictional force (as shown in Fig. 1-b) between left side slider of slide fastener 100 and the side plate of jack 11.The slider of slide fastener 100 on right side contacts with hook portion 23 and progressively hook portion 23 is compressed to the right, and hook portion 23 is moved right; Until hook portion 23 leave left side slider of slide fastener 100 perforation 41 and progressively leave the below (as shown in Fig. 1-c) of jack 11, the bottom of the slider of slide fastener 100 on right side enters into the below of jack 11, enter into jack 11 below time, the end of the slider of slide fastener 100 in the extruding left side, bottom of the slider of slide fastener 100 on right side, make the bottom of slider of slide fastener 100 in left side and the vertical portion 112 of the side plate of jack 11 against, the slider of slide fastener 100 in left side is vertical state (as shown in Fig. 1-d); Then latch hook 2 resets, and its hook portion 23 is progressively inserted the slider of slide fastener 10030 on right side, in the perforation 41 of the slider of slide fastener 100 in left side, realize the clamping (as shown in Fig. 1-e) of two slider of slide fasteners 100.In this process, the slider of slide fastener 100 in left side is subject to the extruding of right side slider of slide fastener 100 always, thereby the slider of slide fastener 100 on the left of making and the frictional force between the side plate of jack 11, in a larger state, stop the slider of slide fastener 100 in left side in this process, come off or depart from.For better, by two slider of slide fastener 100 clampings, the width of the lower end of jack 11 equates with the width sum of two slider of slide fasteners 100 or is suitable; Make the slider of slide fastener 100 on right side when rear insertion, always the state of the slider of slide fastener 100 in extruding left side.In the specific implementation, the opposite side of jack 11 is also provided with side plate, and the middle part of side plate has the through hole that the hook portion 23 for latch hook 2 moves.So just, can control the spacing of the lower end of jack 11.
For convenience of latch hook 2, move, in accommodation space, be provided with the elastic component 90 resetting for latch hook 2.
Further, described control device comprises Cipher mechanism, described Cipher mechanism comprises several cipher wheel 60, for controlling the switch member of moving part motion of latch hook 2 and the elastic component 90 that auxiliary switch part resets, the moving part of described switch member and latch hook 2 is connected, when password is correct, switch member is positioned at lockset position of coupler, and latch hook 2 can move relative to jack 11, and realization is unblanked; When password mistake, switch member is positioned at upper lock position, and latch hook 2 is limited, and hook portion 23 is positioned at jack 11 belows.
The switch member here can adopt locking plate, and cipher wheel 60 is controlled the movement of locking plates, and when password is correct, locking plate is positioned at lockset position of coupler, or the dislocation separated with locking plate of the moving part of latch hook 2, and latch hook 2 relatively jack 11 moves, and realization is unblanked.When password misplaces, locking plate is positioned at upper lock position, and locking plate and moving part offset or be adjacent; Latch hook 2 jack 11 motions relatively, realization is locked.
Further, described switch member is axostylus axostyle 3, and described cipher wheel 60 is placed on axostylus axostyle 3, and when password is correct, axostylus axostyle 3 can move relative to cipher wheel 60; During password dislocation, axostylus axostyle 3 is limited.
Cipher mechanism herein, when design, can arrange horizontal shifting chute 32 on axostylus axostyle 3, and the fixture block 61 that cipher wheel 60 medial surface settings match with shifting chute 32 arranges annular loose slot 31 simultaneously on axostylus axostyle 3, and fixture block 61 is positioned at loose slot 31; When password is correct, fixture block 61 is positioned at the overlapping of loose slot 31 and shifting chute 32.
Further, described Cipher mechanism below is provided with shell fragment 9, and shell fragment 9 comprises fixed part 91 and the elastic portion 92 matching with cipher wheel 60, and fixed part 91 is fixed on base plate 30, and elastic portion 92 offsets with cipher wheel 60.
Shell fragment 9 is set, makes cipher wheel 60 rotations more stable, have feel.
Again further, described Cipher mechanism also comprises tune code structure, is arranged with and adjusts code wheel 6, one end of axostylus axostyle 3 to be provided with the back-moving spring 50 resetting for axostylus axostyle 3 in described cipher wheel 60, the other end of axostylus axostyle 3 is provided with adjusts code device, described tune code device comprise tune code block 7 and adjust code switch piece 8; Described tune code block 7 is provided with the axis hole matching with axostylus axostyle 3, adjusts the upper end of code block 7 to be provided with the first inclined-plane 71 for tune code block 7 is pushed away to cipher wheel 60 directions; The lower end of described tune code switch piece 8 is provided with 81, the first inclined-planes 71, the second inclined-plane and the second inclined-plane 81 butts that match with the first inclined-plane 71; Described upper casing 1 is provided with and the tune code holes of adjusting code switch piece 8 to match; While adjusting code, first cipher wheel 60 is rotated to tram, then code switch piece 8 is adjusted in extruding, adjusts code switch piece 8 to push away and adjusts code block 7 to move to cipher wheel 60 directions, and promote to adjust code wheel 6 to move and compress back-moving spring 50, after adjusting code wheel 6 to move, cipher wheel 60 can be exchanged mutually code wheel 6 rotations and be adjusted code, adjusts after code, unclamps and adjusts code switch piece 8, adjust code wheel 6 and adjust code switch all under back-moving spring 50 effects, to reset, thereby complete, adjust code.
When specifically arranging, adjust code wheel 6 surfaces to be provided with two regions, when password misplaces, cipher wheel 60 is connected with adjusting code wheel 6, and cipher wheel 60 drives tune code wheel 6 to rotate; When adjusting code, by adjusting code block 7 to promote to adjust code wheels 6 to move, the restriction that now cipher wheel 60 is subject to cipher wheel 60 holes of upper casing 1 can not be moved, and makes cipher wheel 60 move to another region of adjusting code wheel 6 surfaces, and now cipher wheel 60 can be exchanged mutually code wheel 6 and rotated.After tune code wheel 6 is set, adjust the medial surface of code wheel 6 to be provided with the fixture block 61 moving for controlling axostylus axostyle 3.The fixture block 61 that is cipher wheel 60 is arranged on tune code wheel 6.
Further, described control device comprises lock core 10 devices, and described lock core 10 devices comprise lock core 10, and lock core 10 is connected with the connecting portion 22 of latch hook 2; After lock core 10 devices are unblanked, latch hook 2 can move relative to jack 11.
When adopting lock core 10 device, by lock core 10 devices, control the movement of latch hook 2.
Further, described control device also comprises lock dog 4 and pushing 20, the lower end of pushing 20 is provided with lock core 10 covers, lock core 10 covers are fixedly connected with lock core 10, described accommodation space is provided with for the mobile mobile space of lock core 10 device, described lock core 10 is connected with spill spin block 101, the middle part of described lock dog 4 be provided with the perforation 41 that matches with spill spin block 101 and with the perforation 41 mobile holes 42 that are communicated with, described spill spin block 101 inserts in perforation 41, one end of described axostylus axostyle 3 and lock dog 4 butts, the moving part of latch hook and lock core 10 are connected; When password unlocking, pushing 20 can be with movable lock core 10 devices mobile, and lock core 10 band moveable lock hooks 2 move, thereby form, unblank; When lock core 10 devices are unblanked, move in spill spin block 101 hole 42 that can relatively move; Lock core 10 devices can move relative to lock dog 4, and lock core 10 band moveable lock hooks 2 move to form unblanks; When locking, axostylus axostyle 3 is limited, and limited being positioned at of spill spin block 101 bores a hole 41.Spill spin block 101 can be set to cuboid or cam structure.
By lock dog 4, pushing 20 etc. are set, form composite lock, can carry out password unlocking and also can carry out key unlocking; During concrete operations, latch hook 2 is connected with lock core 10 by connecting portion 22, and the transverse shifting by lock core 10 is with the movement of moveable lock hook 2, and then reaches and unblank.For lock core 10 can be moved, there are two technical schemes here, 1, pass through unlocking coded lock, after password unlocking, axostylus axostyle 3 can or adjust code wheel 6 move relative to cipher wheel 60, therefore can move by pushing lock cylinder 10 device laterals, and then makes lock core 10 band moveable lock hooks 2 move to form to unblank; 2, pass through key unlocking, after lock core 10 devices are unblanked, spill spin block 101 matches with mobile hole 42, make the spill spin block 101 can be in the interior movement in mobile hole 42, although now lock dog 4 offsets with axostylus axostyle 3, axostylus axostyle 3 is limited, still can install by pushing lock cylinder 10, spill spin block 101 enters into mobile hole 42 from boring a hole in 41, and lock core 10 band moveable lock hooks 2 move to form unblanks.Secondly, back-moving spring 50 can be sheathed with axostylus axostyle 3 on, and between lock dog 4 and cipher wheel 60, when password unlocking, axostylus axostyle 3 moves also compression reseting spring 50; After unblanking, by back-moving spring 50, reset; Certainly back-moving spring 50 also can be arranged between lock dog 4 and axostylus axostyle 3.
Further, described lock core 10 devices also comprise contiguous block 5, contiguous block 5 is positioned at the below of lock dog 4, one end of described contiguous block 5 is provided with the circular hole 51 matching with spill spin block 101, the bottom of the other end of contiguous block 5 is provided with shrinkage pool, described moving part is provided with the projection 21 matching with jack 11, and projection 21 inserts shrinkage pool.
Contiguous block 5 and projection 21 are set, are convenient to lock core 10 and moving part to couple together, make lock core 10 and moving part produce interlock.
Further, described tune code block 7 belows are provided with briquetting 80, and the lower end of described tune code switch piece 8 is provided with reference column 82, and described briquetting 80 is provided with the locating slot 801 matching with reference column 82, adjust the reference column 82 of code switch piece 8 to insert in locating slot 801.
When adjusting code, adjust code switch piece 8 and adjust code block 7 meeting relative motions, for keeping adjusting the motion orientation of code switch piece 8, prevent its skew, be provided with briquetting 80 and reference column 82, locating slot 801.
Further, in described jack 11, be provided with jacking block 70, jacking block 70 is positioned at hook portion 23 belows of latch hook 2, between described jacking block 70 and base plate 30, is provided with the elastic component 90 of jacking block 70 jack-up.
Arrange after jacking block 70, when unblanking, jacking block 70 is upspring slider of slide fastener 100, easy to use.Elastic component 90 can adopt spring, shell fragment etc.
Further, described lockset also comprises lower house 40, and lower house 40 is fixedly connected with housing.
Lower house 40 all arranges base plate, mechanism for locking up in the inner, avoids mechanism for locking up to expose.
The utility model has been done to explain, and those of ordinary skill in the art should be appreciated that and can modify or be equal to replacement the technical solution of the utility model, and do not depart from essence and the scope of technical solutions of the utility model.

Claims (10)

1. a lockset, comprise the upper casing and the base plate that are mutually permanently connected, between upper casing and base plate, form accommodation space, the surface of described upper casing is provided with jack, in described accommodation space, be provided with mechanism for locking up, described mechanism for locking up comprises the latch hook matching with jack and the control device moving for controlling latch hook, described latch hook comprises the hook portion that can enter jack below, and the connecting portion of moving part and the control of controlled device, when password is correct, hook portion can be to a side shifting of jack, when password mistake, connecting portion controlled device is spacing, hook portion is limited in the below of jack, it is characterized in that: described jack is provided with side plate in the front side of hook portion, side plate comprises the rake that is positioned at upper end and the vertical portion that is positioned at lower end, the upper end of rake is outward-dipping.
2. a kind of lockset according to claim 1, it is characterized in that: described control device comprises Cipher mechanism, described Cipher mechanism comprises several cipher wheel, for controlling the switch member of moving part motion of latch hook and the elastic component that auxiliary switch part resets, the moving part of described switch member and latch hook is connected, when password is correct, switch member is positioned at lockset position of coupler, and latch hook can move relative to jack, and realization is unblanked; When password mistake, switch member is positioned at upper lock position, and latch hook is limited, and hook portion is positioned at jack below.
3. a kind of lockset according to claim 2, is characterized in that: described switch member is axostylus axostyle, and described cipher wheel is placed on axostylus axostyle, and when password is correct, axostylus axostyle can move relative to cipher wheel; During password dislocation, axostylus axostyle is limited.
4. a kind of lockset according to claim 2, is characterized in that: described Cipher mechanism below is provided with shell fragment, and shell fragment comprises fixed part and the elastic portion matching with cipher wheel, and fixed part is fixed on base plate, and elastic portion and cipher wheel offset.
5. a kind of lockset according to claim 3, it is characterized in that: described Cipher mechanism also comprises tune code structure, in described cipher wheel, be arranged with tune code wheel, one end of axostylus axostyle is provided with the back-moving spring resetting for axostylus axostyle, the other end of axostylus axostyle is provided with adjusts code device, described tune code device to comprise tune code block and adjust code switch piece; Described tune code block is provided with the axis hole matching with axostylus axostyle, adjusts the upper end of code block to be provided with the first inclined-plane for tune code block is pushed away to cipher wheel direction; The lower end of described tune code switch piece is provided with the second inclined-plane matching with the first inclined-plane, the first inclined-plane and the second inclined-plane butt; Described upper casing is provided with and the tune code holes of adjusting code switch piece to match; While adjusting code, first cipher wheel is rotated to tram, then code switch piece is adjusted in extruding, adjusts code switch piece to push away and adjusts code block to move to cipher wheel direction, and promote to adjust code wheel to move and compress back-moving spring, after adjusting code wheel to move, cipher wheel can be exchanged mutually code wheel rotation and be adjusted code, adjusts after code, unclamps and adjusts code switch piece, adjust code wheel and adjust code switch all under action of reset spring, to reset, thereby complete, adjust code.
6. according to a kind of lockset described in claim 3 or 5, it is characterized in that: described control device comprises lock core device, described lock core device comprises lock core, and the connecting portion of lock core and latch hook is connected; After lock core device is unblanked, latch hook can move relative to jack.
7. a kind of lockset according to claim 6, it is characterized in that: described control device also comprises lock dog and pushing, the lower end of pushing is provided with lock core cover, lock core cover is fixedly connected with lock core, and described accommodation space is provided with the mobile space moving for lock core device, and described lock core is connected with spill spin block, the middle part of described lock dog is provided with perforation and the mobile hole of matching with spill spin block, described spill spin block inserts in perforation, one end of described axostylus axostyle and lock dog butt, and moving part and the lock core of latch hook are connected; When password unlocking, pushing can drive lock core device to move, and lock core band moveable lock hook moves, thereby form, unblanks; When lock core device is unblanked, move in the spill spin block hole that can relatively move; Lock core device can move relative to lock dog, and lock core band moveable lock hook moves to form and unblanks; When locking, axostylus axostyle is limited, and spill spin block is limited is positioned at perforation.
8. a kind of lockset according to claim 7, it is characterized in that: described lock core device also comprises contiguous block, contiguous block is positioned at the below of lock dog, one end of described contiguous block is provided with the circular hole matching with spill spin block, the bottom of the other end of contiguous block is provided with shrinkage pool, described moving part is provided with the projection matching with jack, and projection inserts shrinkage pool.
9. a kind of lockset according to claim 5, it is characterized in that: described tune code block below is provided with briquetting, the lower end of described tune code switch piece is provided with reference column, and described briquetting is provided with the locating slot matching with reference column, adjusts the reference column of code switch piece to insert in locating slot.
10. according to the arbitrary described a kind of lockset of claim 1 to 5, it is characterized in that: in described jack, be provided with jacking block, jacking block is positioned at the hook portion below of latch hook, is provided with the elastic component of jacking block jack-up between described jacking block and base plate, described lockset also comprises lower house, and lower house is fixedly connected with housing.
CN201420218456.0U 2014-04-30 2014-04-30 A kind of lockset Withdrawn - After Issue CN203924950U (en)

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CN203924950U true CN203924950U (en) 2014-11-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088531A (en) * 2014-04-30 2014-10-08 东莞市怡丰锁业有限公司 Lock

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088531A (en) * 2014-04-30 2014-10-08 东莞市怡丰锁业有限公司 Lock
WO2015165338A1 (en) * 2014-04-30 2015-11-05 东莞市怡丰锁业有限公司 Lock
CN104088531B (en) * 2014-04-30 2016-04-20 东莞市怡丰锁业有限公司 A kind of lockset
US9809998B2 (en) 2014-04-30 2017-11-07 Yifeng Manufacturing Co., Ltd. Lock

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