CN106437309A - Single-key dual-purpose key padlock capable of changing number - Google Patents
Single-key dual-purpose key padlock capable of changing number Download PDFInfo
- Publication number
- CN106437309A CN106437309A CN201610859601.7A CN201610859601A CN106437309A CN 106437309 A CN106437309 A CN 106437309A CN 201610859601 A CN201610859601 A CN 201610859601A CN 106437309 A CN106437309 A CN 106437309A
- Authority
- CN
- China
- Prior art keywords
- button
- slide block
- hole
- groove
- aforementioned
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0068—Permutation or combination locks; Puzzle locks in padlocks
Landscapes
- Pinball Game Machines (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention discloses a single-key dual-purpose key padlock capable of changing a number. The single-key dual-purpose key padlock comprises a lock shell, a sliding block, a hook and a plurality of keys, wherein first through holes and a second through hole are formed in the sliding block; sliding block semiarc grooves are concavely formed in the inner walls of the left sides of the first through holes; a first sliding block locating groove, a second sliding block locating groove and a third sliding block locating groove are arranged on the outer surface of the left side of the sliding block; ball holes are formed in the left sides inside the keys; latch grooves are concavely formed in the right sides inside the keys; the ball holes and the latch grooves communicate with each other; rolling balls are arranged inside the ball holes; latches are arranged inside the latch grooves; first rolling ball semiarc grooves, second rolling ball semiarc grooves and third rolling ball semiarc grooves are formed in the left sides of the latches; locking pins are formed on the right sides of the latches; and unlocking grooves, front-side locking grooves and back-side locking grooves are formed in the right sides of the first through holes. According to the single-key dual-purpose key padlock, the function of flexibly changing a set number is achieved, particularly, two different numbers can be flexibly selected to be set through utilizing the front and back ends of one key, more password combinations are made possible, the burglar resistance of the padlock is greatly improved, and the size of the padlock is decreased.
Description
Technical field
The present invention relates to button padlock art, refers in particular to a kind of singly-bound dual-purpose type number variable button padlock.
Background technology
At present, button padlock has generally included lock housing, sliding shoe, hook and some buttons etc., and in its lock housing, dew is provided with
Some buttons for indicating number, the jack per station of such as 0-9, its predetermined unlocking number is usually unalterable, follow-up every
Secondary unlocking just presses the button of corresponding unlocking number, in actual applications, tends to unlocking number occur obtained by other people
Know, and cause lockset to lose anti-theft function.And, in prior art, a button can only be set as a password numerical value, if needing
Flexible transformation multiple cipher numerical value is set, is generally required more buttons are arranged, cause the volume of whole padlock larger, its part
Quantity is many, and the cost of manufacture of whole padlock is also significantly increased, and is unfavorable for the marketing application of padlock.
Content of the invention
In view of this, the present invention is for the disappearance of prior art presence, and its main purpose is to provide a kind of singly-bound dual-purpose type
Number variable button padlock, which has the function that flexibly changing sets number, especially, using the forward and backward of same button
End can flexibly select two jack per stations to set, and the password that increased padlock arranges element, enrich more password combination possibility,
The theftproof performance of padlock is substantially increased, also reduces the volume of padlock.
For achieving the above object, the present invention is using as purgation technical scheme：
A kind of singly-bound dual-purpose type number variable button padlock, includes
One lock housing, the lock housing includes the first housing and the second housing, wherein, is formed with several rear buttons on first housing
Hole, is respectively formed with left back locked groove, locked groove behind the right side in the first housing upper end both sides position, and the first case inside left end position is recessed
It is provided with rear storage tank；Several front key holes are formed on second housing, second housing is assembled with the first housing, its front button
Hole and corresponding rear key hole combine to form the key hole for being available for that button is penetrated；It is respectively formed with the second housing upper end both sides position
Left front locked groove, right before locked groove, its with aforementioned left back locked groove, the right side after locked groove respective combination form the left lock for being available for linking up with that two ends wear
Groove, right locked groove；And, front storage tank is arranged with the second case inside left end position, the front storage tank and rear storage tank are combined
Form the storage tank being installed with for following slide block Location resilient pieces；
One slide block, the slide block offers the more than one upper and lower first through hole for communicating in the lock housing on the slide block, this
Insertion before and after one through hole, and first through hole is corresponding with aforementioned keys hole；Each key hole corresponding on the first through hole side inwall
Slide block half arc fluting is arranged with respectively；The left outer surface of the slide block corresponds to the storage tank of aforementioned lock housing and is provided with cloth from top to bottom
The first slide block detent for putting, the second slide block detent, the 3rd slide block detent, are provided with aforementioned storage tank from upper
And the first slide block Location resilient piece of lower arrangement, the second slide block Location resilient piece, the first slide block Location resilient piece, the second slide block positioning bullet
Piece is all convexly equipped with positioning convex portion towards on the left of slide block, both positioning convex portion adapt to respectively corresponding first slide block detent,
In second slide block detent, or, both positioning convex portion adapt to corresponding second slide block detent, the 3rd slide block respectively
In detent；And, on the right side of the slide block, position is formed with the second through hole for extending up and down, second through hole and aforementioned right lock
Groove is correspondingly arranged；
One hook, the hook has the left locking bar and right locking bar being connected to each other, and its left locking bar penetrates aforementioned left locked groove, the right locking bar
Aforementioned right locked groove and the second through hole is respectively penetrated, the fixed setting of the right locking bar opposing slider；The right locking bar can be revolved with respect to lock housing
Rotatable setting；And, some buttons, the button has body and is integrally connected to the front side sign at body two ends respectively
End, rear side indicate end；The button wears the corresponding first through hole of slide block, on front side of which indicate end, rear side indicate end correspond to be exposed to aforementioned
Accordingly front key hole, at rear key hole；The body inside left of the button is formed with the hole of bead, and the body of the button is internal right
Side is arranged with snib groove, the hole of bead and the insertion each other of snib groove, is configured with a ball, is provided with a card in the snib groove in the hole of bead
Bolt, the anterior-posterior length of the snib groove is longer than snib, and on the left of the snib, counter ball is formed with the first ball being sequentially arranged in front and back
Half arc fluting, half arc fluting of the second ball and half arc fluting of the 3rd ball；
The locking tip is formed on the right side of the snib, on the right side of the first through hole of slide block, to be concavely provided with the unblock for extending up and down recessed for inwall
Groove, on the right side of the first through hole, on inwall, corresponding key hole is arranged with front side locking groove, rear side locking groove, the front-side lock respectively
Only groove, rear side locking groove are located at the forward and backward side of solution lock crossbeam respectively, and locking groove on front side of this, rear side locking groove is upper
Side's difference lateral direction penetrating solution lock crossbeam；It is recessed that the aforementioned locking tip then accordingly stretches into solution lock crossbeam, front side locking groove or rear side locking
In groove；Second ball, half arc fluting is just right with the locking tip position of corresponding snib, aforementioned first ball, half arc fluting and
The distance of center circle of two balls, half arc fluting, half arc fluting of the second ball are equal with the distance of center circle of half arc fluting of the 3rd ball；If button
Front side indicate end and be pressed when being set as password value, the locking tip of corresponding snib is located in the locking groove of front side；If button
Rear side sign end is pressed when being set as password value, and the locking tip of corresponding snib is located at rear side locking groove；And either end is all not
The button of password value is set to, the locking tip of its corresponding snib is located in solution lock crossbeam；The button is concavely provided with tandem
First button detent of arrangement, the second button detent and the 3rd button detent, are provided with button for button
Location resilient piece, the button Location resilient piece has button stopper protrusion, and the button stopper protrusion accordingly adapts to the first button positioning
Groove, the second button detent or the 3rd button detent.
Used as a kind of preferred version, the inner bottom of the front side locking groove or rear side locking groove is faced upwards and is convexly equipped with respectively
Front limit boss, rear positive stop lug boss, it is recessed with corresponding front side locking that the front limit boss, rear positive stop lug boss are located at locking groove respectively
Groove or the intersection of rear side locking groove；Also, the leading flank of all front limit boss keeps flushing, all front limit boss
Trailing flank keeps flushing, and the leading flank protection of all rear positive stop lug boss is flushed, and the trailing flank protection of all rear positive stop lug boss is flushed.
Used as a kind of preferred version, the right locking bar is provided with the first draw-in groove, in slide block below corresponding second through hole
Second draw-in groove is set, and the first draw-in groove, the second draw-in groove is together located in by arranging an intermediate plate；The internal face edge of second through hole
The C-channel being radially arranged with further for limiting the rotating range of the right locking bar of hook, C-channel insertion slide block top upwards
End face, the C-channel and the second through hole concentric；The limit for being equiped with horizontal-extending setting on aforementioned right locking bar is shipped and resell on another market axle, described
Limit axle one end of shipping and reselling on another market to protrude out right locking bar surface and stretch in C-channel, two end faces in the C-channel circumferentially are for preventing the right side
The excessive confined planes of locking bar rotation.
As a kind of preferred version, the key-top, bottom be all arranged with aforementioned first button detent, second by
Key detent and the 3rd button detent；Also respective needle is respectively provided with aforementioned keys Location resilient piece to key-top, bottom.
Used as a kind of preferred version, the button is put in arrangement, and all buttons are vertically distributed as some rows；Aforementioned keys
Location resilient piece is divided into for the first button Location resilient piece for most going up the setting of row's key-top, is directed to and most descends row's button bottom to arrange
Second button Location resilient piece, and, the 3rd button positioning bullet that the adjacent base for adjacent two rows button, top are arranged jointly
Piece；The first button Location resilient piece have the first installation base plate and from the first installation base plate bottom forward oblique bending extend and
The first shrapnel part for becoming；The second button Location resilient piece has the second installation base plate and oblique forward from the second installation base plate top
To the second shrapnel part that bending extends；The 3rd button Location resilient piece has the 3rd installation base plate and respectively from the 3rd peace
Dress substrate top, bottom the 3rd shrapnel part that oblique bending extends forward, the 4th shrapnel part；First installation base plate,
Some first location holes are all offered on second installation base plate, the 3rd installation base plate, and aforementioned first case inside is convexly equipped with accordingly
First locating dowel, it is fixed that first installation base plate, the second installation base plate, the 3rd installation base plate are installed on first by the first location hole
On the post of position；And, the first installation base plate top, the second installation base plate bottom have been bent to form forward horizontal flaps respectively.
Used as a kind of preferred version, the first slide block Location resilient piece, the second slide block Location resilient piece are all tied in horizontal type U-shaped
Structure is designed, and the horizontal type U-shaped structure includes the first elastic arm and the second elastic arm, first elastic arm and the second elastic arm
Junction be aforementioned positioning convex portion；The stopper slot for being easy to slide block Location resilient piece to position, the cunning is provided with aforementioned storage tank
Block Location resilient piece is installed in stopper slot, and the bullet being provided with slide block Location resilient piece for providing elastic force for slide block Location resilient piece
Spring, the spring one end is connected to lock housing, and the spring other end is connected to the positioning convex portion dorsal part of slide block Location resilient piece.
As a kind of preferred version, axis hole is all correspondingly provided with first housing and the second housing, both axis holes
By the assembling locking of corresponding steady pin, and, it is fixed that second for extending in front and back is respectively arranged with the first housing and the second housing
Position post, the second location hole, its second locating dowel stretches into the second positioning in the hole singly-bound dual-purpose type number variable button padlock；The cunning
On front side of block and/or rear side is convexly equipped with the locating piece for extending up and down, the locating piece is disposed adjacent with aforementioned first through hole；Aforementioned second
Accordingly it is arranged with, on housing and/or the first housing, the locating slot for extending up and down；The locating convex block is adapted in corresponding locating slot.
Used as a kind of preferred version, half arc fluting of the slide block is oblique with corresponding locking groove to be oppositely arranged.
Used as a kind of preferred version, the body of the button indicates end, rear side more than front side and indicates end, in body
Front and back ends are formed respectively prevents the forward shoulder of button abjection key hole, rear shoulder；Formed at the front opening of aforementioned front key hole
There is the front stopping edge being adapted, the back stopping edge being adapted at the open rearward end of aforementioned rear key hole, is formed with, aforementioned forward shoulder is limited
In front stopping edge, aforementioned rear shoulder is limited to back stopping edge.
Used as a kind of preferred version, the right locking bar lower end of the hook extends and is formed with lug, aforementioned first housing, second
Housing is correspondingly provided with horizontal tab slot, longitudinal tab slot, and perpendicular relation is arranged each other for the horizontal tab slot, longitudinal tab slot,
The horizontal tab slot, longitudinal tab slot insertion and aforementioned second through hole of equal insertion each other.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by technique scheme
Understand, which is mainly the special construction design by lock housing, slide block, hook and button and the design of corresponding configuration parts and joins
Close, the ingenious button padlock for realizing the present invention has the purpose that flexibly changing sets number function, especially, using same
The front and back ends of individual button can flexibly select two jack per stations to set, and the password that increased padlock arranges element, enriches more
Password combination is possible, substantially increases the theftproof performance of padlock, also reduces the volume of padlock.
For more clearly illustrating architectural feature and effect of the present invention, come to this with specific embodiment below in conjunction with the accompanying drawings
Bright it is described in detail.
Description of the drawings
Fig. 1 is the assembling perspective representation of embodiments of the present invention；
Fig. 2 is another angle assembling perspective representation of embodiments of the present invention；
Fig. 3 is the exploded view of embodiments of the present invention；
Fig. 4 is the perspective representation of slide block in embodiments of the present invention；
Fig. 5 is another angle perspective representation of slide block in embodiments of the present invention；
Fig. 6 is the configuration diagram of button in embodiments of the present invention, ball, snib and button Location resilient piece；
Fig. 7 is the package assembly diagram of button in embodiments of the present invention, ball, snib；
Fig. 8 is the stereochemical structure diagram of the first housing in embodiments of the present invention；
Fig. 9 is the first sectional view of embodiments of the present invention；
Figure 10 is the second sectional view of embodiments of the present invention；
Figure 11 is the 3rd sectional view of embodiments of the present invention；
Figure 12 is the 4th sectional view of embodiments of the present invention.
Accompanying drawing identifier declaration：
1st, the first housing 2, the second housing
3rd, slide block 4, first through hole
5th, half arc fluting 6 of slide block, the first slide block detent
7th, the second slide block detent 7 ', the 3rd slide block detent
8th, the first slide block Location resilient piece 8 ', the second slide block Location resilient piece
9th, positioning convex portion 10, the second through hole
10 ', C-channel 11, hook
12nd, left locking bar 13, right locking bar
13 ', axle 14, button of shipping and reselling on another market is limited
15th, the hole of bead 16, snib groove
17th, ball 18, snib
19th, half arc fluting 20 of the first ball, half arc fluting of the second ball
20 ', half arc fluting 21 of the 3rd ball, the locking tip
22nd, solution lock crossbeam 23, front side locking groove
23 ', rear side locking groove 24, the first button detent
25th, the second button detent 25 ', the 3rd button detent
26th, the first button Location resilient piece 26 ', the second button Location resilient piece
26th, the 3rd button Location resilient piece
27th, button stopper protrusion 28, front limit boss
29th, rear positive stop lug boss 30, the first draw-in groove
31st, the second draw-in groove 32, intermediate plate
33rd, the first location hole 34, the first locating dowel
35th, horizontal flaps 36, the first elastic arm
37th, the second elastic arm 38, stopper slot
39th, steady pin 40, the second locating dowel
41st, the second location hole 42, locating piece
43rd, locating slot 44, body
45th, front side indicates end 46, rear side and indicates end
47th, forward shoulder 48, rear shoulder
49th, front stopping edge 50, back stopping edge
51st, lug 52, horizontal tab slot
53rd, longitudinal tab slot 54, spring.
Specific embodiment
Refer to shown in Fig. 1 to Figure 12, the concrete structure of embodiments of the present invention is that show, this kind becomes pressing for number
Keyed padlock, includes lock housing, slide block 3, hook 11 and some buttons 14.
Firstly, it is necessary to illustrate, in explained below, some terms " on ", D score, "front", "rear", " left side ",
The orientation of instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship be based on shown in the drawings
Orientation or position relationship, are for only for ease of description technical solution of the present invention and simplify description, rather than indicate or hint indication
Device or element must be with specific orientation or with specific azimuth configuration and operation, it is thus impossible to be interpreted as to this
Bright restriction.
The lock housing includes the first housing 1 and the second housing 2, equal relative set on first housing 1 and the second housing 2
Having left and right to be extended has axis hole, both axis holes by the assembling locking of steady pin 39, and, the first housing 1 and the second housing 2
On be respectively arranged with the second locating dowel 40, the second location hole 41 for extending in front and back, its second locating dowel 40 stretches into the second location hole
In 41；
Several rear key holes are formed with first housing, are respectively formed with left back lock in the first housing upper end both sides position
Locked groove after groove, the right side, the first case inside left end position is arranged with rear storage tank；Several front buttons are formed on second housing
Hole, second housing is assembled with the first housing, its front key hole and corresponding after key hole combine to be formed be available for that button penetrates by
Keyhole；In the second housing upper end both sides position be respectively formed with left front locked groove, right before locked groove, which is with aforementioned left back locked groove, after right
Locked groove respective combination forms left locked groove, the right locked groove for being available for linking up with that two ends wear；And, recessed in the second case inside left end position
Front storage tank is provided with, the front storage tank and rear storage tank combine to form the storage tank being installed with for following slide block Location resilient pieces.
The slide block 3 offers the more than one upper and lower first through hole 4 for communicating in the lock housing on the slide block 3, this
Insertion before and after one through hole 4, and first through hole 4 is corresponding with aforementioned keys hole；3 front side of the slide block and/or rear side are convexly equipped with
The locating piece 42 of lower extension, the locating piece 42 is disposed adjacent with aforementioned first through hole 4；Aforementioned second housing 2 and/or the first housing
The locating slot 43 that up and down extend accordingly is arranged with 1；The locating convex block 42 is adapted in corresponding locating slot 43；
In 4 inner left wall of first through hole, corresponding key hole is arranged with half arc fluting 5 of slide block, half arc fluting 5 of the slide block respectively
Oblique to following corresponding locking grooves 23 it is oppositely arranged；The left outer surface of the slide block 3 corresponds to the storage tank of aforementioned lock housing and arranges
Have arrange from top to bottom the first slide block detent 6, the second slide block detent 7, the 3rd slide block detent 7 ', aforementioned appearance
Put and the first slide block Location resilient piece 8, the second slide block Location resilient piece 8 ' that arranges from top to bottom is installed in groove, the first slide block positioning
Shell fragment 8, the second slide block Location resilient piece 8 ' are all convexly equipped with positioning convex portion 9 towards on the left of slide block, and both positioning convex portion 9 are adapted to respectively
In corresponding first slide block detent 6, the second slide block detent 7, or, both positioning convex portion 9 adapt to phase respectively
Answer the second slide block detent 7, the 3rd slide block detent 7 ' interior；In the present embodiment, the first slide block Location resilient piece 8,
Two slide block Location resilient pieces 8 ' are all designed in horizontal type U-shaped structure, and the horizontal type U-shaped structure includes the first elastic arm 36 and the
Two elastic arms 37, the junction of first elastic arm 36 and the second elastic arm 37 is aforementioned positioning convex portion 9；In aforementioned storage tank
The stopper slot 38 for being easy to slide block Location resilient piece 8 to position is provided with, the slide block Location resilient piece 8 is installed in stopper slot 38, and slide block
The spring 54 being provided with Location resilient piece 8 for providing elastic force for slide block Location resilient piece 8,54 one end of spring is connected to lock housing,
54 other end of spring is connected to 9 dorsal part of positioning convex portion of slide block Location resilient piece 8.And, the 3 right side position of slide block is formed with up and down
The second through hole 10 for extending, second through hole 10 is correspondingly arranged with aforementioned right locked groove.
The hook 11 has the left locking bar 12 and right locking bar 13 being connected to each other, and its left locking bar 12 penetrates aforementioned left locked groove, should
Right locking bar 13 respectively penetrates aforementioned right locked groove and the second through hole 10, and, 13 opposing slider of right locking bar, the 3 fixed setting, should
The relative lock housing rotary type of right locking bar 13 is arranged；Specifically：The right locking bar 13 is provided with the first draw-in groove 30, slide block 3
10 lower section of the second through hole of upper correspondence arranges the second draw-in groove 31, is together located in the first draw-in groove 30, second by arranging an intermediate plate 32
Draw-in groove 31；And, 13 lower end of the right locking bar extension of the hook 11 is formed with lug 51, aforementioned first housing 1, the second housing 2
Horizontal tab slot 52, longitudinal tab slot 53 is correspondingly provided with, perpendicular relation sets each other for the horizontal tab slot 52, longitudinal tab slot 53
Put, the horizontal tab slot 52, longitudinal tab slot 53 insertion and aforementioned second through hole 10 of equal insertion each other.
The button 14 is integrally connected to body 44 and respectively the front side sign end 45 at 44 two ends of body, rear side mark
Show end 46；The button 14 wears 3 corresponding first through hole 4 of slide block, and on front side of which, sign end 45, rear side sign end 46 correspondence is exposed to aforementioned
Accordingly front key hole, at rear key hole；The body 44 of the button 14 indicates end 45, rear side more than front side and indicates end 46, in
The front and back ends of body 44 are formed respectively prevents button 14 from deviating from the forward shoulder 47 of key hole, rear shoulder 48；Aforementioned front key hole
Front opening at be formed with the front stopping edge 49 being adapted, be formed with the rear gear being adapted at the open rearward end of aforementioned rear key hole
Edge 50, aforementioned forward shoulder 47 is limited to front stopping edge 49, and aforementioned rear shoulder 48 is limited to back stopping edge 50.
44 inside left of body of the button 14 is formed with the hole of bead 15, and 44 inner right side of body of the button 14 is recessed
There is snib groove 16, the hole of bead 15 and the insertion each other of snib groove 16, a ball 17 being configured with the hole of bead 15, sets in the snib groove 16
Have a snib 18, the anterior-posterior length of the snib groove 16 is longer than snib 18, the 18 left side counter ball 17 of snib be formed with before and after according to
First ball, half arc fluting 19 of secondary arrangement, half arc fluting 20 of the second ball and half arc fluting 20 ' of the 3rd ball；The snib 18
Right side forms the locking tip 21, and the 4 right side inwall of first through hole of slide block 3 is concavely provided with the solution lock crossbeam 22 for extending up and down, should
On 4 right side inwall of first through hole, corresponding key hole is arranged with front side locking groove 23, rear side locking groove 23 ' respectively, on front side of this
Locking groove 23, rear side locking groove 23 ' are located at the forward and backward side of solution lock crossbeam 22, and locking groove 23, rear side lock on front side of this respectively
Only lateral direction penetrating solution lock crossbeam 22 is distinguished in the top of groove 23 '；The aforementioned locking tip 21 then accordingly stretches into solution lock crossbeam 22, front-side lock
Only groove 23 or rear side locking groove 23 ' are interior；Second ball, half arc fluting 20 is just right with the locking tip position of corresponding snib,
The distance of center circle d1 of half arc fluting 19 of aforementioned first ball and half arc fluting 20 of the second ball, half arc fluting 20 and the 3rd of the second ball
The distance of center circle d2 of half arc fluting 20 ' of ball is equal；If the front side sign end 45 of button is pressed when being set as password value, corresponding card
The locking tip of bolt is located in front side locking groove 23；If the rear side sign end 46 of button is pressed when being set as password value, accordingly
The locking tip of snib is located at rear side locking groove 23 '；And either end is all not set to the button of password value, its corresponding snib
The locking tip is located in solution lock crossbeam 22；The button 14 is concavely provided with the first button detent 24, second of tandem arrangement
Button detent 25 and the 3rd button detent 25 ', are provided with button Location resilient piece for button 14, the button positioning bullet
Piece has button stopper protrusion 27, and the button stopper protrusion 27 accordingly adapts to the first button detent 24, the second button and determines
Position groove 25 or the 3rd button detent 25 '.
Herein, to be all arranged with aforementioned first button detent 24, the second button positioning recessed 14 top of the button, bottom
Groove 25 and the 3rd button detent 25 '；Also respective needle is respectively provided with aforementioned keys Location resilient piece to 14 top of button, bottom.
In the present embodiment, the button 14 is put in arrangement, and all buttons are vertically distributed as some rows；Aforementioned keys Location resilient piece is divided into
For most going up the first button Location resilient piece 26 of row's key-top setting, fixed for the second button for most descending row's button bottom to arrange
Position shell fragment 26 ', and, the 3rd button Location resilient piece 26 that the adjacent base for adjacent two rows button, top are arranged jointly；
The first button Location resilient piece 26 have the first installation base plate and from the first installation base plate bottom forward oblique bending extend and
The first shrapnel part for becoming；The second button Location resilient piece 26 ' have the second installation base plate and from the second installation base plate top to
The second shrapnel part that front oblique bending extends；The 3rd button Location resilient piece 26 has the 3rd installation base plate and difference
From the 3rd installation base plate top, bottom the 3rd shrapnel part that oblique bending extends forward, the 4th shrapnel part；First peace
Some first location holes 33, aforementioned first housing 1 inner side are all offered on dress substrate, the second installation base plate, the 3rd installation base plate
Corresponding first locating dowel 34 is convexly equipped with, first installation base plate, the second installation base plate, the 3rd installation base plate pass through the first location hole
33 are installed in the first locating dowel 34；And, bent forward is distinguished in the first installation base plate top, the second installation base plate bottom
Become to have horizontal flaps 35.
In the present embodiment, the inner bottom of the front side locking groove 23 or rear side locking groove 23 ' faces upwards projection respectively
There are front limit boss 28, rear positive stop lug boss 29, the front limit boss 28, rear positive stop lug boss 29 are located at locking groove 23 and phase respectively
The intersection of locking groove 23 or rear side locking groove 23 ' on front side of answering；Also, the leading flank of all front limit boss 28 keeps neat
Flat, the trailing flank of all front limit boss 28 keeps flushing, and the leading flank protection of all rear positive stop lug boss 29 is flushed, all rear limits
The trailing flank protection of position boss 29 is flushed；By front limit boss 28, the setting of rear positive stop lug boss 29, front limit boss 28 and phase
The distance of the locking tip 21, rear positive stop lug boss 29 and the corresponding locking tip 21 are answered away from being all consistent so that button end face outside height
Degree is consistent, and the distance for pressing down on key activities is also consistent, effectively prevents other people from detecting unlocking cipher.
Next, simply introducing the substantially operation principle of the singly-bound dual-purpose type number variable button padlock of the present invention such as
Under：
Unlocking number need to be changed（Namely unlocking cipher）When, obtain in unlocking condition；Therefore, the corresponding of former unlocking cipher is first pressed
After button, then hook 11 is pulled up, 11 catenating sliders 3 of hook are moved upwardly together, and link up with 11 12 prolapse upwards of left locking bar
Lock housing, during pull-up, hook 11 is constantly in and is located at same vertical plane with lock housing；Then, the right locking bar of Rotary hanging hook 11
13, to the position of number variable, now, hook 11 and lock housing perpendicular relation each other, it is pressed into bottom still further below, this process hook
11 catenating sliders 3 are moved downwardly together, and now, pressing keys 14 set the permutations of code that wants, it should be noted that this
The button 14 of invention indicates end 45, rear side with front side and indicates end 46, and for example, it is A～F that front side is 1～6, rear side, then 6
Button is indicated and is followed successively by 1/A, 2/B, 3/C, 4/D, 5/E, 6/F；For each button, user is in setting code, permissible
Set Arabic numerals or English alphabet；The ball 17 for being set to the button of password value is then located in half arc fluting 5 of slide block,
Its corresponding lock pin 21 is located at the leading flank of rear positive stop lug boss 29 or the trailing flank of front limit boss 28；And it is not set to password
The ball 17 of the button of value is then always situated in the hole of bead 15 and half arc fluting 20 of the second ball, and its corresponding lock pin 21 is located at unblock
In groove 22；
After setting code, pull hook 11 to continue stress and remain stationary as, hook 11 carries movable slider 3 upwards, is set to password
The ball 17 of the button of value is then correspondingly positioned in the hole of bead 15 and half arc fluting 19 of the first ball, or is correspondingly positioned at the hole of bead 15 and
Three balls, half arc fluting 20 ', now, slide block 3 can be blocked by lock pin 21 in button 14, and lock pin 21 is located at corresponding rear side lock
Only groove 23 ' is interior or front side locking groove 23 in, lock pin 21 is limited to the trailing flank of rear positive stop lug boss 29 or front limit is convex
The leading flank of platform 28；In this way, in the situation for not pressing normal unlocking cipher, it is impossible to pull up hook 11, and, no matter be from
The front side of lock housing or rear side see, on front side, all button end face outside are highly consistent, backward pressing keys activity away from
From also consistent, equally, on rear side, all button end face outside are highly consistent, forward the distance of pressing keys activity also
Cause, others cannot feel out unlocking cipher.
The design focal point of the present invention is, its mainly by the special construction design of lock housing, slide block, hook and button and
The design of corresponding configuration parts and cooperation, the ingenious button padlock for realizing the present invention has flexibly changing and sets number work(
The purpose of energy, especially, can flexibly select two jack per stations to set using the front and back ends of same button, increased padlock
Password arrange element, enrich more password combination may, substantially increase the theftproof performance of padlock, also reduce padlock
Volume.
The above, be only presently preferred embodiments of the present invention, not the technical scope of the present invention imposed any restrictions,
Therefore any trickle amendment, equivalent variations and the modification made to above example by every technical spirit according to the present invention, all still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of singly-bound dual-purpose type number variable button padlock, it is characterised in that：Include
One lock housing, the lock housing includes the first housing（1）With the second housing（2）, wherein, on first housing, it is formed with several
Key hole afterwards, is respectively formed with left back locked groove, locked groove, the first case inside left end behind the right side in the first housing upper end both sides position
Position is arranged with rear storage tank；Several front key holes are formed on second housing, and second housing is assembled with the first housing, its
Front key hole and corresponding rear key hole combine to form the key hole for being available for that button is penetrated；In the second housing upper end both sides position respectively
Be formed with left front locked groove, right before locked groove, its with aforementioned left back locked groove, the right side after locked groove respective combination formed to be available for linking up with two ends and wear
Left locked groove, right locked groove；And, front storage tank is arranged with the second case inside left end position, the front storage tank and rear accommodating
Groove combines to form the storage tank being installed with for following slide block Location resilient pieces；
One slide block（3）, the slide block（3）In lock housing, the slide block（3）On offer more than one upper and lower communicate first
Through hole（4）, the first through hole（4）Insertion in front and back, and first through hole（4）Corresponding with aforementioned keys hole；The first through hole（4）Left
On the inwall of side, each key hole corresponding is arranged with half arc fluting of slide block respectively（5）；The slide block（3）Left outer surface correspond to aforementioned
The storage tank of lock housing is provided with the first slide block detent that arranges from top to bottom（6）, the second slide block detent（7）, the 3rd
Slide block detent（7′）, the first slide block Location resilient piece that arranges from top to bottom is installed in aforementioned storage tank（8）, the second slide block
Location resilient piece（8′）, the first slide block Location resilient piece（8）, the second slide block Location resilient piece（8′）It is fixed to be all convexly equipped with towards on the left of slide block
Position convex portion（9）, both positioning convex portion（9）Corresponding first slide block detent is adapted to respectively（6）, the second slide block detent
（7）Interior, or, both positioning convex portion（9）Corresponding second slide block detent is adapted to respectively（7）, the 3rd slide block positioning recessed
Groove（7′）Interior；And, the slide block（3）Right side position is formed with the second through hole for extending up and down（10）, second through hole（10）
It is correspondingly arranged with aforementioned right locked groove；
One hook（11）, the hook（11）There is the left locking bar being connected to each other（12）With right locking bar（13）, its left locking bar（12）Wear
Enter aforementioned left locked groove, the right locking bar（13）Respectively penetrate aforementioned right locked groove and the second through hole（10）, the right locking bar（13）Slide relatively
Block（3）Fixed setting；The right locking bar（13）Arrange with respect to lock housing rotary type；And, some buttons（14）, the button（14）
With body（44）Body is integrally connected to respectively（44）The front side at two ends indicates end（45）, rear side indicate end（46）；
The button（14）Wear slide block（3）Corresponding first through hole（4）, on front side of which, indicate end（45）, rear side indicate end（46）Correspondence is exposed to
At aforementioned accordingly front key hole, rear key hole；The button（14）Body（44）Inside left is formed with the hole of bead（15）, this is pressed
Key（14）Body（44）Inner right side is arranged with snib groove（16）, the hole of bead（15）With snib groove（16）Insertion each other, should
The hole of bead（15）A ball is inside configured with（17）, the snib groove（16）A snib is inside provided with（18）, the snib groove（16）Before and after long
Degree compares snib（18）Long, the snib（18）Left side counter ball（17）It is formed with half arc fluting of the first ball being sequentially arranged in front and back
（19）, half arc fluting of the second ball（20）And half arc fluting of the 3rd ball（20′）；
The snib（18）Right side forms the locking tip（21）, slide block（3）First through hole（4）Right side inwall is concavely provided with
The solution lock crossbeam of lower extension（22）, the first through hole（4）On the inwall of right side, corresponding key hole is arranged with front side locking groove respectively
（23）, rear side locking groove（23′）, locking groove on front side of this（23）, rear side locking groove（23′）Solution lock crossbeam is located at respectively
（22）Forward and backward side, and locking groove on front side of this（23）, rear side locking groove（23′）Top respectively lateral direction penetrating solution lock crossbeam
（22）；The aforementioned locking tip（21）Solution lock crossbeam is then accordingly stretched into（22）, front side locking groove（23）Or rear side locking groove（23′）
Interior；Second ball, half arc fluting（20）Just right with the locking tip position of corresponding snib, aforementioned first ball, half arc fluting
（19）With half arc fluting of the second ball（20）Distance of center circle（d1）, half arc fluting of the second ball（20）With half arc fluting of the 3rd ball
（20′）Distance of center circle（d2）Equal；If the front side of button indicates end（45）It is pressed when being set as password value, the lock of corresponding snib
Only the tip is located at front side locking groove（23）Interior；If the rear side of button indicates end（46）It is pressed when being set as password value, corresponding blocks
The locking tip of bolt is located at rear side locking groove（23′）；And either end is all not set to the button of password value, its corresponding snib
The locking tip is located at solution lock crossbeam（22）Interior；The button（14）It is concavely provided with the first button detent of tandem arrangement
（24）, the second button detent（25）And the 3rd button detent（25′）, for button（14）It is provided with button positioning bullet
Piece, the button Location resilient piece has button stopper protrusion（27）, the button stopper protrusion（27）It is fixed that first button is accordingly adapted to
Position groove（24）, the second button detent（25）Or the 3rd button detent（25′）.
2. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：The front side locking is recessed
Groove（23）Or rear side locking groove（23′）Inner bottom face upwards respectively and be convexly equipped with front limit boss（28）, rear positive stop lug boss（29）,
The front limit boss（28）, rear positive stop lug boss（29）Locking groove is located at respectively（23）With corresponding front side locking groove（23）Or after
Side chain stops groove（23′）Intersection；Also, all front limit boss（28）Leading flank keep flush, all front limit are convex
Platform（28）Trailing flank keep flush, all rear positive stop lug boss（29）Leading flank protection flush, all rear positive stop lug boss（29）
Trailing flank protection flush.
3. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：The right locking bar（13）
It is provided with the first draw-in groove（30）, slide block（3）The second through hole of upper correspondence（10）Lower section arranges the second draw-in groove（31）, by arranging
One intermediate plate（32）First draw-in groove is together located in（30）, the second draw-in groove（31）；Second through hole（10）Internal face radially
It is arranged with for limiting hook further（11）Right locking bar（13）Rotating range C-channel（10′）, the C-channel（10′）
Insertion slide block upwards（3）Top end face, the C-channel（10′）With the second through hole（10）Concentric；Aforementioned right locking bar（13）Upper installing
The limit for having horizontal-extending setting is shipped and resell on another market axle（13′）, the limit ships and resell on another market axle（13′）One end protrudes out right locking bar（13）Surface is simultaneously stretched into
C-channel（10′）Interior, the C-channel（10′）Inside two end faces circumferentially are for preventing right locking bar（13）Rotation is excessive spacing
Face.
4. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：The button（14）Top
Portion, bottom are all arranged with aforementioned first button detent（24）, the second button detent（25）And the 3rd button positioning recessed
Groove（25′）；Aforementioned keys Location resilient piece also respective needle to button（14）Top, bottom are respectively provided with.
5. singly-bound dual-purpose type number variable button padlock according to claim 4, it is characterised in that：The button（14）It is in
Arrangement is put, and all buttons are vertically distributed as some rows；Aforementioned keys Location resilient piece is divided into being directed to most goes up the setting of row's key-top
The first button Location resilient piece（26）, for most descend row's button bottom arrange the second button Location resilient piece（26′）, and, pin
The 3rd button Location resilient piece that adjacent base, top to adjacent two rows button is arranged jointly（26〞）；The first button positioning
Shell fragment（26）With the first installation base plate and from the first installation base plate bottom the first shrapnel part that oblique bending extends forward；
The second button Location resilient piece（26′）With the second installation base plate and from the second installation base plate top, oblique bending extends forward
The second shrapnel part；The 3rd button Location resilient piece（26〞）With the 3rd installation base plate and respectively from the 3rd, base is installed
Top of the plate end, bottom the 3rd shrapnel part that oblique bending extends forward, the 4th shrapnel part；First installation base plate, second
Some first location holes are all offered on installation base plate, the 3rd installation base plate（33）, aforementioned first housing（1）Inner side is convexly equipped with phase
Answer the first locating dowel（34）, first installation base plate, the second installation base plate, the 3rd installation base plate pass through the first location hole（33）Peace
Loaded on the first locating dowel（34）On；And, the first installation base plate top, the second installation base plate bottom are bent to form forward respectively
There are horizontal flaps（35）.
6. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：First slide block is fixed
Position shell fragment（8）, the second slide block Location resilient piece（8′）All design in horizontal type U-shaped structure, the horizontal type U-shaped structure includes the
One elastic arm（36）With the second elastic arm（37）, first elastic arm（36）With the second elastic arm（37）Junction for aforementioned
Positioning convex portion（9）；It is provided with aforementioned storage tank and is easy to slide block Location resilient piece（8）The stopper slot of positioning（38）, the slide block positioning
Shell fragment（8）It is installed in stopper slot（38）Interior, and slide block Location resilient piece（8）Inside it is provided with for for slide block Location resilient piece（8）There is provided
The spring of elastic force（54）, the spring（54）One end is connected to lock housing, spring（54）The other end is connected to slide block Location resilient piece（8）'s
Positioning convex portion（9）Dorsal part.
7. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：First housing
（1）With the second housing（2）On be all correspondingly provided with axis hole, both axis holes pass through corresponding steady pin（39）Assembling locking, with
And, the first housing（1）With the second housing（2）On be respectively arranged with the second locating dowel for extending in front and back（40）, the second location hole
（41）, its second locating dowel（40）Stretch into the second location hole（41）Interior singly-bound dual-purpose type number variable button padlock；The slide block
（3）Front side and/or rear side are convexly equipped with the locating piece for extending up and down（42）, the locating piece（42）With aforementioned first through hole（4）Adjacent
Arrange；Aforementioned second housing（2）And/or first housing（1）On be accordingly arranged with the locating slot for extending up and down（43）；The convex
Block（42）Adapt to corresponding locating slot（43）Interior.
8. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：Half arc of the slide block is recessed
Groove（5）With corresponding locking groove（23）Oblique it is oppositely arranged.
9. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：The button（14）'s
Body（44）End is indicated more than front side（45）, rear side indicate end（46）, in body（44）Front and back ends formed respectively and prevent
Button（14）The forward shoulder of abjection key hole（47）, rear shoulder（48）；It is formed with the front opening of aforementioned front key hole and mutually fits
The front stopping edge that joins（49）, it is formed with, at the open rearward end of aforementioned rear key hole, the back stopping edge being adapted（50）, aforementioned forward shoulder
（47）It is limited to front stopping edge（49）, aforementioned rear shoulder（48）It is limited to back stopping edge（50）.
10. singly-bound dual-purpose type number variable button padlock according to claim 1, it is characterised in that：The hook（11）
Right locking bar（13）Lower end extension is formed with lug（51）, aforementioned first housing（1）, the second housing（2）It is correspondingly provided with laterally convex
Film trap（52）, longitudinal tab slot（53）, the horizontal tab slot（52）, longitudinal tab slot（53）Perpendicular relation is arranged each other, should
Horizontal tab slot（52）, longitudinal tab slot（53）Insertion and aforementioned second through hole of equal insertion each other（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859601.7A CN106437309B (en) | 2016-09-29 | 2016-09-29 | Singly-bound dual-purpose type number variable key padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859601.7A CN106437309B (en) | 2016-09-29 | 2016-09-29 | Singly-bound dual-purpose type number variable key padlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437309A true CN106437309A (en) | 2017-02-22 |
| CN106437309B CN106437309B (en) | 2019-01-18 |
Family
ID=58171241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610859601.7A Active CN106437309B (en) | 2016-09-29 | 2016-09-29 | Singly-bound dual-purpose type number variable key padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437309B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735172A1 (en) * | 1995-06-12 | 1996-12-13 | Palladino Lucien | Combination lock in various sizes for drawers, cupboards, safes, hand brake locks, car anti theft devices |
| CN2443108Y (en) * | 2000-10-19 | 2001-08-15 | 郑守坚 | Keying puzzle lock |
| CN2603833Y (en) * | 2002-12-12 | 2004-02-18 | 杨凯琅 | Number variable padlock |
| CN2615264Y (en) * | 2003-04-10 | 2004-05-12 | 杨凯琅 | Key permutation lock apparatus |
| CN2821062Y (en) * | 2005-08-30 | 2006-09-27 | 林胜国 | Cipher press button padlock with switch |
| CN201217986Y (en) * | 2008-06-30 | 2009-04-08 | 张小明 | Mechanical press-key puzzle lock |
| CN201241524Y (en) * | 2008-08-05 | 2009-05-20 | 昆山通用锁具有限公司 | Button-adjustable type coded lock |
| CN204663183U (en) * | 2015-03-04 | 2015-09-23 | 温石 | Intelligent machine coded lock |
| CN205277070U (en) * | 2015-12-09 | 2016-06-01 | 利泰五金制品(东莞)有限公司 | Button padlock of variable number |
| CN206220683U (en) * | 2016-09-29 | 2017-06-06 | 利泰五金制品(东莞)有限公司 | Singly-bound dual-purpose type number variable button padlock |
-
2016
- 2016-09-29 CN CN201610859601.7A patent/CN106437309B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735172A1 (en) * | 1995-06-12 | 1996-12-13 | Palladino Lucien | Combination lock in various sizes for drawers, cupboards, safes, hand brake locks, car anti theft devices |
| CN2443108Y (en) * | 2000-10-19 | 2001-08-15 | 郑守坚 | Keying puzzle lock |
| CN2603833Y (en) * | 2002-12-12 | 2004-02-18 | 杨凯琅 | Number variable padlock |
| CN2615264Y (en) * | 2003-04-10 | 2004-05-12 | 杨凯琅 | Key permutation lock apparatus |
| CN2821062Y (en) * | 2005-08-30 | 2006-09-27 | 林胜国 | Cipher press button padlock with switch |
| CN201217986Y (en) * | 2008-06-30 | 2009-04-08 | 张小明 | Mechanical press-key puzzle lock |
| CN201241524Y (en) * | 2008-08-05 | 2009-05-20 | 昆山通用锁具有限公司 | Button-adjustable type coded lock |
| CN204663183U (en) * | 2015-03-04 | 2015-09-23 | 温石 | Intelligent machine coded lock |
| CN205277070U (en) * | 2015-12-09 | 2016-06-01 | 利泰五金制品(东莞)有限公司 | Button padlock of variable number |
| CN206220683U (en) * | 2016-09-29 | 2017-06-06 | 利泰五金制品(东莞)有限公司 | Singly-bound dual-purpose type number variable button padlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437309B (en) | 2019-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107013097B (en) | Padlock | |
| US9487969B2 (en) | Combination padlock with anti-pick and anti-peek mechanism | |
| US7462796B1 (en) | Push button | |
| CN101680241A (en) | Hierarchical cylinder lock system | |
| US4660394A (en) | Push-button type steering wheel lock | |
| US4667493A (en) | Disc type cylinder lock | |
| CN206220683U (en) | Singly-bound dual-purpose type number variable button padlock | |
| WO2020207052A1 (en) | Case zipper lock and case | |
| CN106437309A (en) | Single-key dual-purpose key padlock capable of changing number | |
| US7383708B2 (en) | Multistage lock cylinder assembly | |
| US4551997A (en) | Laminated padlock | |
| US3473356A (en) | Barrel-operated lock | |
| CN100537986C (en) | Combination lock | |
| CN101059052B (en) | Mechanical key cipher lock | |
| CN202227794U (en) | Simple escape mechanism of button-type mechanical coded lock | |
| US20150184422A1 (en) | Lock core structure | |
| CN205277070U (en) | Button padlock of variable number | |
| JP4772655B2 (en) | Cylinder lock | |
| TWI486512B (en) | With an irregular thick lock of the lock cylinder | |
| US3528267A (en) | Fence tumbler lock | |
| CN205445163U (en) | Prevent being surveyed button tool to lock of password | |
| CN103243981A (en) | Disc code padlock | |
| JP2010001697A (en) | Cylinder lock and key | |
| CN201180406Y (en) | Lock core with multi-protection mechanism | |
| CN201100022Y (en) | Coded lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Industrial Zone, Datang Village, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Litai Internet of Things Technology (Guangdong) Co.,Ltd. Address before: 523000 Litai Hardware Products (Dongguan) Co., Ltd., Datang Village Industrial Zone, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: LEADTECH METAL MANUFACTURING (DONGGUAN) Co.,Ltd. |