CN102251709A - Bottom opening type touch password lock - Google Patents
Bottom opening type touch password lock Download PDFInfo
- Publication number
- CN102251709A CN102251709A CN2010101796833A CN201010179683A CN102251709A CN 102251709 A CN102251709 A CN 102251709A CN 2010101796833 A CN2010101796833 A CN 2010101796833A CN 201010179683 A CN201010179683 A CN 201010179683A CN 102251709 A CN102251709 A CN 102251709A
- Authority
- CN
- China
- Prior art keywords
- lock body
- lock
- cipher wheel
- control panel
- touch
- 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
Images
Abstract
The invention discloses a bottom opening type touch password lock, and the touch password lock comprises a lock box, a first lock boy, a second lock body, a lock ring, a central shaft, a code adjusting device, a plurality of password wheel components, a plurality of touch buttons correspondingly connected with all the password wheel components respectively through clips, a return spring, a zero-clearing device, a lock gate and a U-shaped support, wherein the touch buttons are adopted for inputting a password at the bottom of the password lock, and a user can adopt the buttons for inputting the password according to the well set password, thereby effectively preventing divulgence of the password during the operation process, simultaneously improving the structure in the touch type password lock and having higher stability, safety and simple operability; and the zero-clearing device of the new structure does not need to perform more operations during zero-clearing action, only a zero-clearing button needs to be stirred in place, then complete zero-clearing can be realized and the operability is high.
Description
Technical field
The present invention relates to a kind of coded lock, particularly a kind of drop-bottom sense of touch coded lock.
Background technology
Coded lock is widely used in various fields, common coded lock, and it is very convenient to unblank, and extensively is applied, but its safety is very low, rotating disk mechanical lock structure complexity commonly used, and function is simple, complicated operation, and when unlocking condition, remembered password easily and ineffective by the people, cause any property loss.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of drop-bottom sense of touch coded lock, adopt sense of touch button input password, simultaneously by improving the structure of tactile coded lock inside, strengthened the steadiness and the safety of coded lock.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of drop-bottom sense of touch coded lock, described sense of touch coded lock comprises lock box, first lock body, second lock body, lock ring, central axis, transfer the sign indicating number device, some cipher wheel assemblies, by the corresponding some sense of touch buttons that connect each cipher wheel assembly of shell fragment, return spring, the zero clearing device, stop and U type support, each cipher wheel assembly is by outer cipher wheel, interior cipher wheel and bullet pad are formed, the lateral wall of described outer cipher wheel is provided with detent, described accent sign indicating number device, some cipher wheel assemblies, return spring is movably set on the central axis successively, described central axis two ends are articulated in the two ends of U type support, one end of central axis connects the zero clearing device, described U type bracket clamp is fixed among first lock body and second lock body, lock body two ends after lock ring is inserted in first lock body and second lock body is connected, lock box is sheathed on outside first lock body and second lock body, described stop is made up of two lock dogs and one first stage clip, the first stage clip two ends connect lock dog respectively, described stop laterally is located at lock ring and is inserted between the lock body two ends after first lock body and second lock body connect, and two lock dogs can move around along the first stage clip direction, and the lock ring two ends are equipped with the groove that mates with lock dog to the stop side; Also be provided with a control panel, described control panel upper end can be inserted and be kept out between two lock dogs of stop, the control panel lower end is provided with the locating convex block of corresponding cipher wheel component count to the cipher wheel components side, described locating convex block and the corresponding one by one coupling of detent on the outer cipher wheel, in the lock body after control panel is arranged in first lock body and second lock body is connected, and can be that turning cylinder turns an angle and makes control panel upper end insert between two lock dogs and control panel lower end locating convex block embeds detent with the control panel intermediate lateral, when control panel lower end locating convex block just can embed detent, control panel is that turning cylinder rotates with the intermediate lateral, and the upper end of control panel is left between two lock dogs of stop; After rotating, the detent of outer cipher wheel leaves locating convex block, outer cipher wheel extruding this moment control panel lower end locating convex block, and it is that turning cylinder rotates that control panel continues with the intermediate lateral, the control panel upper end embeds between stop two lock dogs again.
As a further improvement on the present invention, described control panel is the Z font, described control panel upper end stop side dorsad pushes against first projection on first lock body, the control panel lower end pushes against in second lock body, second projection to the cipher wheel components side, the control panel upper end is provided with a through hole that supplies the second lock body upper pillar stand to wear, wear one the 3rd stage clip on the described column, the 3rd stage clip one end pushes against in second lock body, the other end pushes against in control panel, as shown in Figure 3, control panel is by the rotation amplitude of stud location and restriction control panel, first, second projection has limited the rotation direction of control panel, the 3rd stage clip makes control panel not be subjected under other power situation, and the control panel upper end is in all the time leaves stop two lock dog intermediatenesses.
As a further improvement on the present invention, described outer cipher wheel is movably set on the interior cipher wheel, the inside wall of outer cipher wheel is provided with the draw-in groove around circumferentially-spaced, one end of interior cipher wheel lateral wall is provided with the oblique shape gear teeth around circumferentially-spaced, the other end is provided with the latch that matches with draw-in groove, described bullet pad spline is in central axis, and the bullet pad is provided with the sheet that pushes against that cipher wheel tilts in the deflection, corresponding in the position of cipher wheel side be provided with one and push against the shoulder of sheet for backstop; Each password wheels is provided with a sense of touch button to the first lock body side correspondence, lock body after the sense of touch button activity wore first lock body and second lock body is connected is located at the lock body bottom outside, also be provided with a shell fragment between each sense of touch button and password wheels, described shell fragment one end pushes against in the sense of touch button, the other end pushes against the oblique shape gear teeth in interior cipher wheel one side, this technology is the public technology of tactile coded lock, so no longer describe in detail.
As a further improvement on the present invention, described zero clearing device comprises internal gear, external gear, change-speed gearing, tooth bar and reset button, described internal gear is fixedly connected on an end of central axis, a side is provided with the internal tooth that meshes with internal gear on the change-speed gearing, opposite side is provided with a centre bore, the centre bore inboard is provided with one first groove, is embedded a V-type card in first groove; The center of external gear wears a straight pin, an end that is provided with some convex shoulders of external gear is arranged in the centre bore, and external gear can rotate around straight pin, as shown in Figure 5, because the combination of convex shoulder structure and V-type card, make external gear when clockwise rotating, convex shoulder extruding V-type card also slips over the V-type card, thereby realizes self to rotate and can not drive change-speed gearing and rotate; External gear is when rotating counterclockwise, and convex shoulder pushes against the V-type card, and back, card jail drives the change-speed gearing rotation with it; Described tooth bar is the T type, and the tooth bar active card is located in the lock body, and the tooth of tooth bar is engaged in the gear teeth of external gear, is provided with one second stage clip between tooth bar and lock body, and second stage clip, one end pushes against tooth bar, and the other end pushes against in lock body, realizes resetting of tooth bar; Described reset button self rotational fixation is in lock body, and and be provided with a torsion spring between lock body, torsion spring one end pushes against reset button, the other end pushes against in lock body, realize resetting of reset button, an end of reset button is provided with a boss, and boss pushes against in tooth bar, the lock body other end is the struck side, the struck side wore lock body and was located at the lock body bottom outside, and when stirring reset button when rotation, boss pushes against tooth bar and promotes tooth bar simultaneously and move, the rack drives external gear rotates counterclockwise, rotate thereby take change-speed gearing to, realize the rotation of central axis, reset button whenever pushes the position once, can realize that central axis rotates a circle, finish the zero clearing action; After unclamping reset button, reset button is returned to original position under the effect of torsion spring, also is returned to original position under the stage clip effect with hour rack, drives external gear simultaneously and clockwise rotates.
The invention has the beneficial effects as follows: this coded lock adopts tactile button input password in the bottom of lock, the user can adopt button input password according to the password that configures, prevented that effectively password from revealing in operating process, improved the structure of tactile coded lock inside simultaneously, have advantages of higher stability, safety and simple operations, the zero clearing device of new construction makes and need not more operation when zero clearing is moved, only reset button need be stirred to put in place and can realize complete zero clearing, the operability height.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a package assembly schematic diagram of the present invention;
Fig. 3 is control panel operating principle schematic diagram among the present invention;
Fig. 4 is zero clearing device operating principle schematic diagram among the present invention;
Fig. 5 is the assembling schematic diagram of change-speed gearing among the present invention;
Fig. 6 is the structural representation of change-speed gearing among the present invention.
The specific embodiment
Embodiment: a kind of drop-bottom sense of touch coded lock, described sense of touch coded lock comprises lock box 1, first lock body 11, second lock body 12, lock ring 2, central axis 3, transfer sign indicating number device 4, some cipher wheel assemblies, by the corresponding some sense of touch buttons 6 that connect each cipher wheel assembly of shell fragment, return spring 7, the zero clearing device, stop and U type support 10, each cipher wheel assembly is by outer cipher wheel 51, interior cipher wheel 52 and bullet pad 53 are formed, the lateral wall of described outer cipher wheel 51 is provided with detent 511, described accent sign indicating number device, some cipher wheel assemblies, return spring is movably set on the central axis 3 successively, described central axis 3 two ends are articulated in the two ends of U type support, one end of central axis 3 connects the zero clearing device, described U type bracket clamp is fixed among first lock body 11 and second lock body 12, lock body two ends after lock ring 2 is inserted in first lock body 11 and second lock body 12 is connected, lock box is sheathed on outside first lock body 11 and second lock body 12, described stop is made up of two lock dogs 91 and one first stage clip 92, first stage clip, 92 two ends connect lock dog 91 respectively, described stop laterally is located at lock ring 2 and is inserted between the lock body two ends after first lock body 11 and second lock body 12 connect, and two lock dogs 91 can move around along first stage clip, 92 directions, and lock ring 2 two ends are equipped with the groove 21 that mates with lock dog 91 to the stop side; Also be provided with a control panel 13, described control panel 13 upper ends can be inserted and be kept out between two lock dogs 91 of stop, control panel 13 lower ends are provided with the locating convex block 131 of corresponding cipher wheel component count to the cipher wheel components side, the corresponding one by one coupling of detent 511 on described locating convex block 131 and the outer cipher wheel 51, in the lock body after control panel 13 is arranged in first lock body 11 and second lock body 12 is connected, and can be that turning cylinder turns an angle and control panel 13 upper ends inserted between two lock dogs 91 and control panel 13 lower end locating convex blocks 131 embed detents 511 with control panel 13 intermediate lateral, when control panel 13 lower end locating convex blocks 131 just can embed detent 511, control panel 13 is that turning cylinder rotates with the intermediate lateral, and the upper end of control panel 13 is left between two lock dogs 91 of stop; After rotating, the detent 511 of outer cipher wheel 51 leaves locating convex block 131, this moment, outer cipher wheel 51 was pushed control panels 13 lower end locating convex blocks 131, it is that turning cylinder rotates that control panel 13 continues with the intermediate lateral, and control panel 13 upper ends embed between stop two lock dogs 91 again.
Described control panel 13 is the Z font, described control panel 13 upper ends stop side dorsad push against first projection 111 on first lock body 11, control panel 13 lower ends push against in second lock body, 12 second projections 121 to the cipher wheel components side, control panel 13 upper ends are provided with a through hole that supplies second lock body, 12 upper pillar stands 122 to wear, wear one the 3rd stage clip 123 on the described column, the 3rd stage clip one end pushes against in second lock body 12, the other end pushes against in control panel 13, as shown in Figure 3, control panel 13 is by the rotation amplitude of stud location and restriction control panel 13, first, second projection has limited the rotation direction of control panel 13, the 3rd stage clip makes control panel 13 not be subjected under other power situation, and control panel 13 upper ends are in all the time leaves stop two lock dogs 91 intermediatenesses.
Described outer cipher wheel 51 is movably set on the interior cipher wheel 52, the inside wall of outer cipher wheel 51 is provided with the draw-in groove 512 around circumferentially-spaced, one end of interior cipher wheel 52 lateral walls is provided with the oblique shape gear teeth 521 around circumferentially-spaced, the other end is provided with the latch 522 that matches with draw-in groove, described bullet pad 53 splines are in central axis 3, and bullet pad 53 is provided with that cipher wheel 52 tilts in the deflection pushes against sheet 531, corresponding in the position of cipher wheel 52 sides be provided with one and push against the shoulder 523 of sheet for backstop; Each password wheels is provided with a sense of touch button 6 to first lock body, 11 side correspondences, lock body after 6 activities of sense of touch button wore first lock body 11 and second lock body 12 is connected is located at the lock body bottom outside, also be provided with a shell fragment 61 between each sense of touch button 6 and password wheels, described shell fragment 61 1 ends push against in sense of touch button 6, the other end pushes against the oblique shape gear teeth 521 in interior cipher wheel 52 1 sides, this technology is the public technology of tactile coded lock, so no longer describe in detail.
Described zero clearing device comprises internal gear 81, external gear 82, change-speed gearing 83, tooth bar 84 and reset button 85, described internal gear 81 is fixedly connected on an end of central axis 3, a side is provided with the internal tooth that meshes with internal gear 81 on the change-speed gearing 83, opposite side is provided with a centre bore 831, the centre bore inboard is provided with in one first groove, 832, the first grooves and is embedded a V-type card 833; The center of external gear 82 wears a straight pin 821, an end that is provided with some convex shoulders 822 of external gear 82 is arranged in the centre bore, and external gear 82 can rotate around straight pin, as shown in Figure 5, because the combination of convex shoulder structure and V-type card, make external gear 82 when clockwise rotating, convex shoulder extruding V-type card also slips over the V-type card, thereby realizes self to rotate and can not drive change-speed gearing 83 and rotate; External gear 82 is when rotating counterclockwise, and convex shoulder pushes against the V-type card, and back, card jail drives change-speed gearing 83 rotations with it; Described tooth bar 84 is the T type, and tooth bar 84 active card are located in the lock body, and the tooth of tooth bar 84 is engaged in the gear teeth of external gear 82, be provided with one second stage clip 841 between tooth bar 84 and lock body, second stage clip, 841 1 ends push against tooth bar 84, and the other end pushes against in lock body, realize resetting of tooth bar 84; Described reset button 85 self rotational fixation is in lock body, and and be provided with a torsion spring 853 between lock body, torsion spring 853 1 ends push against reset button 85, the other end pushes against in lock body, realize resetting of reset button 85, one end of reset button 85 is provided with a boss 851, boss pushes against in tooth bar 84, the lock body other end is struck side 852, struck side 852 wore lock body and was located at the lock body bottom outside, and when stirring reset button 85 rotation, boss pushes against tooth bar 84 and promotes tooth bar 84 simultaneously and move, tooth bar 84 drives external gear 82 and rotates counterclockwise, rotate thereby take change-speed gearing 83 to, realize the rotation of central axis, reset button 85 whenever pushes the position once, can realize that central axis rotates a circle, finish the zero clearing action; After unclamping reset button 85, reset button 85 is returned to original position under the effect of torsion spring, also is returned to original position under the stage clip effect with hour rack 84, drives external gear 82 simultaneously and clockwise rotates.
This routine operating process is as follows: at setting code, and after stirring rotation reset button 85 and finishing zero clearing action, after the corresponding password of setting is pressed relevant position sense of touch button 6 certain number of times, locating convex block 131 on the detent 511 alignment control panels 13 after making each password wheels rotate on the outer cipher wheel 51, control panel 13 makes locating convex block 131 embed in the detent 511 under spring action, stop is left in control panel 13 upper ends simultaneously, 91 of lock dogs affranchise mobile, and stir lock ring 2 and can realize unblanking this moment; Again after inserting lock ring 2, lock dog 91 pushes against the groove on the lock ring 2 on the stop under spring action, press any sense of touch button 6, detent 511 leaves locating convex block 131 positions on the outer cipher wheel 51, outer cipher wheel 51 extruding control panels 13 lower end locating convex blocks 131, make control panel 13 upper ends embed between two lock dogs 91 of stop, can't stir lock ring 2 this moment, promptly realizes locking.
Claims (4)
1. drop-bottom sense of touch coded lock, described sense of touch coded lock comprises lock box (1), first lock body (11), second lock body (12), lock ring (2), central axis (3), transfer sign indicating number device (4), some cipher wheel assemblies, by the corresponding some sense of touch buttons (6) that connect each cipher wheel assembly of shell fragment, return spring (7), the zero clearing device, stop and U type support (10), each cipher wheel assembly is by outer cipher wheel (51), interior cipher wheel (52) and bullet pad (53) are formed, the lateral wall of described outer cipher wheel (51) is provided with detent (511), described accent sign indicating number device, some cipher wheel assemblies, return spring is movably set on the central axis (3) successively, described central axis (3) two ends are articulated in the two ends of U type support, one end of central axis (3) connects the zero clearing device, described U type bracket clamp is fixed among first lock body (11) and second lock body (12), lock body two ends after lock ring (2) is inserted in first lock body (11) and second lock body (12) is connected, lock box is sheathed on outside first lock body (11) and second lock body (12), it is characterized in that: described stop is made up of two lock dogs (91) and one first stage clip (92), first stage clip (92) two ends connect lock dog (91) respectively, described stop laterally is located at lock ring (2) and is inserted between the lock body two ends after first lock body (11) and second lock body (12) connect, and two lock dogs (91) can move around along first stage clip (92) direction, and lock ring (2) two ends are equipped with the groove (21) that mates with lock dog (91) to the stop side; Also be provided with a control panel (13), described control panel (13) upper end can be inserted and be kept out between two lock dogs (91) of stop, control panel (13) lower end is provided with the locating convex block (131) of corresponding cipher wheel component count to the cipher wheel components side, the corresponding one by one coupling of detent (511) on described locating convex block (131) and the outer cipher wheel (51), in the lock body after control panel (13) is arranged in first lock body (11) and second lock body (12) is connected, and can be that turning cylinder turns an angle and makes control panel (13) upper end insert between two lock dogs (91) and control panel (13) lower end locating convex block (131) embedding detent (511) with control panel (13) intermediate lateral.
2. drop-bottom sense of touch coded lock according to claim 1, it is characterized in that: described control panel (13) is the Z font, described control panel (13) upper end stop side dorsad pushes against first projection (111) on first lock body (11), control panel (13) lower end pushes against in second lock body (12) second projections (121) to the cipher wheel components side, control panel (13) upper end is provided with a through hole that supplies second lock body (12) upper pillar stand (122) to wear, wear one the 3rd stage clip (123) on the described column, the 3rd stage clip one end pushes against in second lock body (12), and the other end pushes against in control panel (13).
3. drop-bottom sense of touch coded lock according to claim 1, it is characterized in that: described outer cipher wheel (51) is movably set on the interior cipher wheel (52), the inside wall of outer cipher wheel (51) is provided with the draw-in groove (512) around circumferentially-spaced, one end of interior cipher wheel (52) lateral wall is provided with the oblique shape gear teeth (521) around circumferentially-spaced, the other end is provided with the latch (522) that matches with draw-in groove, described bullet pad (53) spline is in central axis (3), and bullet pad (53) is provided with that cipher wheel (52) tilts in the deflection pushes against sheet (531), corresponding in the position of cipher wheel (52) side be provided with one and push against the shoulder (523) of sheet for backstop; Each password wheels is provided with a sense of touch button (6) to first lock body (11) side correspondence, lock body after sense of touch button (6) activity wore first lock body (11) and second lock body (12) is connected is located at the lock body bottom outside, also be provided with a shell fragment (61) between each sense of touch button (6) and password wheels, described shell fragment (61) one ends push against in sense of touch button (6), and the other end pushes against in the oblique shape gear teeth (521) of interior cipher wheel (52) one sides.
4. drop-bottom sense of touch coded lock according to claim 1, it is characterized in that: described zero clearing device comprises internal gear (81), external gear (82), change-speed gearing (83), tooth bar (84) and reset button (85), described internal gear (81) is fixedly connected on an end of central axis (3), the last side of change-speed gearing (83) is provided with the internal tooth with internal gear (81) engagement, opposite side is provided with a centre bore (831), the centre bore inboard is provided with one first groove (832), is embedded a V-type card (833) in first groove; The center of external gear (82) wears a straight pin (821), and an end that is provided with some convex shoulders (822) of external gear (82) is arranged in the centre bore, and external gear (82) can rotate around straight pin; Described tooth bar (84) is the T type, tooth bar (84) active card is located in the lock body, and the tooth of tooth bar (84) is engaged in the gear teeth of external gear (82), is provided with one second stage clip (841) between tooth bar (84) and lock body, second stage clip (841) one ends push against tooth bar (84), and the other end pushes against in lock body; Described reset button (85) self rotational fixation is in lock body, and and be provided with a torsion spring (853) between lock body, torsion spring (853) one ends push against reset button (85), the other end pushes against in lock body, one end of reset button (85) is provided with a boss (851), boss pushes against in tooth bar (84), and the lock body other end is struck side (852), and struck side (852) wore lock body and are located at the lock body bottom outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010179683.3A CN102251709B (en) | 2010-05-18 | 2010-05-18 | Bottom opening type touch password lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010179683.3A CN102251709B (en) | 2010-05-18 | 2010-05-18 | Bottom opening type touch password lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102251709A true CN102251709A (en) | 2011-11-23 |
| CN102251709B CN102251709B (en) | 2014-03-05 |
Family
ID=44979248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010179683.3A Expired - Fee Related CN102251709B (en) | 2010-05-18 | 2010-05-18 | Bottom opening type touch password lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102251709B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425554A (en) * | 2018-03-13 | 2018-08-21 | 苏州琨山智能科技有限公司 | The clearing mechanism of coded lock |
| CN108425555A (en) * | 2018-03-13 | 2018-08-21 | 苏州琨山智能科技有限公司 | Lateral button cipher door lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525175Y (en) * | 2002-02-08 | 2002-12-11 | 黄德隆 | Puzzle lock |
| US20050044901A1 (en) * | 2003-08-25 | 2005-03-03 | Yu Chun Te | Padlock |
| US20060213237A1 (en) * | 2005-03-22 | 2006-09-28 | Yao-Kun Yang | Padlock having a storage chamber |
| CN201241524Y (en) * | 2008-08-05 | 2009-05-20 | 昆山通用锁具有限公司 | Button-adjustable type coded lock |
| CN201649854U (en) * | 2010-05-18 | 2010-11-24 | 昆山通用锁具有限公司 | Bottom-opened touch coded lock |
-
2010
- 2010-05-18 CN CN201010179683.3A patent/CN102251709B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525175Y (en) * | 2002-02-08 | 2002-12-11 | 黄德隆 | Puzzle lock |
| US20050044901A1 (en) * | 2003-08-25 | 2005-03-03 | Yu Chun Te | Padlock |
| US20060213237A1 (en) * | 2005-03-22 | 2006-09-28 | Yao-Kun Yang | Padlock having a storage chamber |
| CN201241524Y (en) * | 2008-08-05 | 2009-05-20 | 昆山通用锁具有限公司 | Button-adjustable type coded lock |
| CN201649854U (en) * | 2010-05-18 | 2010-11-24 | 昆山通用锁具有限公司 | Bottom-opened touch coded lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425554A (en) * | 2018-03-13 | 2018-08-21 | 苏州琨山智能科技有限公司 | The clearing mechanism of coded lock |
| CN108425555A (en) * | 2018-03-13 | 2018-08-21 | 苏州琨山智能科技有限公司 | Lateral button cipher door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102251709B (en) | 2014-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102011512B (en) | Driver of window lock | |
| CN201649854U (en) | Bottom-opened touch coded lock | |
| CN101974994A (en) | Three-way locking device and three-way locking bolt electric control semi-automatic lock adopting electric control operation | |
| CN204715916U (en) | A kind of based on the spiral pick-proof lock returning clutch module and bi-motor module | |
| CN102251709A (en) | Bottom opening type touch password lock | |
| CN107489304B (en) | Mechanical anti-test coded lock | |
| CN206309930U (en) | One kind rotation gearshift | |
| CN205153703U (en) | Novel separation and reunion of tool to lock device | |
| CN104790758A (en) | Burglary-resistant lock based on spiral type reverse clutch module and double-motor module | |
| CN201649853U (en) | Novel touching-type coded lock | |
| CN102235113A (en) | Novel tactile coded lock | |
| CN104806627A (en) | Three-axis hinge capable of simultaneously opening and closing | |
| CN204493425U (en) | A kind of tool is with the triaxial hinge of dynamic folding | |
| CN204492350U (en) | A kind of lock core with sliding mechanism | |
| CN209585880U (en) | A kind of drive mechanism and lock structure applied to lockset | |
| CN100595407C (en) | Tooth controlled coded mechanical lock core structure | |
| CN101832065A (en) | Double-keyboard mechanical coded lock | |
| CN213616786U (en) | Mechanical arm telescopic mechanism | |
| CN204163486U (en) | A kind of electronic cipher code mechanical lock | |
| CN202899806U (en) | Machinery coded lock | |
| CN105735745A (en) | Indoor protection panel of lock | |
| CN202073400U (en) | Single-hook pickproof automatic lock for rolling door | |
| CN204663182U (en) | Rotary mechanical puzzle lock | |
| CN102061839B (en) | Dialing mechanical coded lock core | |
| CN104196334B (en) | A kind of electronic cipher code mechanical 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160518 |