WO2013078748A1 - 一种钥匙密码锁 - Google Patents
一种钥匙密码锁 Download PDFInfo
- Publication number
- WO2013078748A1 WO2013078748A1 PCT/CN2011/085035 CN2011085035W WO2013078748A1 WO 2013078748 A1 WO2013078748 A1 WO 2013078748A1 CN 2011085035 W CN2011085035 W CN 2011085035W WO 2013078748 A1 WO2013078748 A1 WO 2013078748A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hole
- code
- sleeve
- lock
- hook
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0031—Locks with both permutation and key actuation
- E05B37/0041—Key actuation allowing recovery of a lost/forgotten combination
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
- E05B35/10—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys with master and pass keys
- E05B35/105—Locks allowing opening by official authorities, e.g. master key opening of luggage locks by customs officials
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0031—Locks with both permutation and key actuation
- E05B37/0034—Locks with both permutation and key actuation actuated by either
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
- E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
Definitions
- the present invention relates to the field of cryptographic lock technology, and in particular to a key cipher lock.
- each employee has a corresponding cabinet.
- the employee usually uses the cabinet and mechanical code lock to store his or her own items.
- the management will Open the cabinet in a way that damages the mechanical code lock, causing a certain amount of money Loss.
- the Chinese Patent Office disclosed the invention patent of application number 200620054273.5 on January 31, 2007.
- the name is: fingerprint lock.
- the fingerprint lock includes a fingerprint input module, a fingerprint collection and recognition module electrically connected with the fingerprint input module, and a mechanical module for the lock. a door lock master drive module electrically connected to the fingerprint collection and recognition module and the lock mechanical module respectively; the fingerprint lock is used as an unlocking key according to the collected human body fingerprint, so the lock cannot be unlocked because of forgetting the password, etc., but the fingerprint lock needs There is a power supply, which cannot be used in the event of a power outage; at the same time, the cost of the fingerprint lock is high and it is not suitable for widespread use in the general population.
- the object of the present invention is to solve the deficiencies of the prior art, and provide a key lock, which can be opened with a password or with a physical key; at the same time, the key lock is convenient to use, easy to manage, and low in cost.
- the opening of the ring is matched with the protrusion, the ring is matched with the first straight line segment, and the lower end portion of the first straight line is nested in the ring, the outer side of the ring column
- the lower end portion is provided with a card body, and the inner side surface of the code wheel is provided with a card slot matched with the card body, and the code wheel is sleeved on the lower end portion of the ring column;
- the middle part of the left side of the bottom case is opened with the code wheel a matching through hole, and a code hole for mounting the code wheel, the upper left side of the bottom case is opened a lower insertion hole inserted in the first straight line segment;
- the lock comprises a lock core, a sleeve and a lock hook sleeve, and a lower lock hole for mounting the lock core is opened on the lower right side of the bottom case, and the lock hole of the bottom case is above a sleeve hole for mounting a sleeve is
- the bottom case is provided with a protruding connecting post
- the face shell is provided with a matching hole with the connecting post, and the connecting post is inserted into the insertion hole and is engaged.
- the lower end of the sleeve is provided with a connecting body, and the lower end of the connecting body is provided with a connecting hole;
- the upper end of the lock core is provided with a transmission block that is offset from the axis of the lock core, and the transmission block is matched with the connecting hole and inserted Inside the connecting hole.
- the transmission block and the connecting hole are both two, and the two transmission blocks are symmetrically disposed about the axis.
- the bottom case is further provided with a spring piece
- the elastic piece comprises a fixing piece and an elastic piece, one end of the elastic piece is connected with the fixing piece, and the other end of the elastic piece is located between the code wheel and the bottom case.
- a pressing piece is disposed under the fixing piece, and the fixing piece and the pressing piece are each provided with a plurality of matching circular holes, and a plurality of fixing columns matching the circular holes are disposed in a middle portion of the surface shell.
- a fixing post is inserted into the circular hole.
- a middle portion of the left side of the face shell is provided with a through hole for the rotation of the code wheel, and a face shell
- the upper side of the left side is provided with an upper jack, the upper jack and the lower jack cooperate to form a jack for inserting the first straight section;
- the lower side of the right side of the face shell is provided with a locking hole, the locking The hole and the lower locking hole cooperate to form a locking hole for mounting the lock core, and an upper sleeve locking hole is arranged above the right side of the surface shell, and the upper sleeve locking hook hole and the lower sleeve locking hook hole are matched to form for installation Set of lock hook holes for the hook.
- the side surface of the first straight line segment is provided with a convex block, and the block is located above the bump; the bottom shell is provided with a limiting hole 134, and the limiting hole 134 is provided with a limiting block.
- the lower end surface of the card block is in contact with the limiting block, the lower end surface of the second straight line segment is located above the housing; the side of the lower socket of the bottom case is provided with a limiting slot 133 for the movement of the block, when the card block
- the upper end of the limiting slot 133, the protrusion of the side of the first straight section is located in the annular column of the code wheel corresponding to the bump, and the lower end of the second straight section is removed from the hook sleeve.
- a lower code hole is disposed on a lower left side of the bottom case, and a code adjustment spring is disposed in the lower code hole, and one end of the code adjustment spring is opposite to the code wheel at the bottom, and the other end of the code adjustment spring and the down code
- the lower end surface of the hole is offset, and a spacer is disposed between the code adjustment spring and the code wheel.
- a spacer is disposed between the spring and the code wheel.
- the opening area of the gasket is smaller than that of the code wheel, which is convenient for contact with the spring.
- a middle of the bottom case is provided with a code searching device
- the code searching device includes a movable block and a plurality of code searching bars
- the upper end portion of the side of the code wheel has a code searching hole
- the side of the hook faces the right side
- the front end of the left side of the movable block has a plurality of mounting holes
- the mounting hole is provided with a plurality of mounting holes.
- a code spring one end of the code search rod extends into the mounting hole and is opposite to the code search spring; the other end of the code search bar corresponds to the code search hole; and the middle portion of the bottom case is provided with the code searching device a finder hole, a return spring is disposed on a left side of the finder hole, and one end of the return spring abuts against a left end surface of the finder hole, and the other end of the return spring abuts a rear end portion of the left side of the movable block;
- the side of the barrel is provided with a push rod, and when the sleeve is rotated until the lock hook sleeve enters the housing, the push rod is located on the left side of the sleeve.
- a front end portion of the left side of the movable block is provided with a plurality of finder blocks protruding to the left, and a mounting hole of the movable block is disposed at a left end surface of the finder block, and the mounting hole is tapered a through hole, the code finding rod is a tapered rod.
- the sleeve is composed of a spiral upper cover and a spiral lower cover.
- the lower end surface of the spiral upper cover is provided with a post
- the upper end surface of the spiral lower cover is provided with a card hole, and the post protrudes into the card hole.
- the right side of the movable block is provided with a sliding block
- the middle portion of the right side of the bottom case is provided with a sliding groove matched with the sliding block
- the middle portion of the sliding block is provided with an active groove matched with the push rod.
- the lower left side of the movable block is provided with a positioning post that cooperates with the return spring, and the return spring is sleeved on the positioning post.
- a key code lock comprising a casing, a cryptographic device, a lock hook and a lock
- the casing comprising a bottom case and a face shell which cooperate with each other
- the cryptographic device is disposed on the left end of the upper end surface of the bottom case
- the lock is disposed on the right side of the upper end surface of the bottom case
- the cryptographic device includes a code wheel set composed of a plurality of code wheels and a code wheel set composed of a plurality of code wheel matched with the code wheel.
- the lock hook includes a first straight segment, a bent segment and a second straight segment, wherein the first straight segment is disposed in parallel with the second straight segment, and the two ends of the bent segment are respectively opposite to the upper end and the second straight line of the first straight segment
- the code wheel comprises a circular column, and the circular column is provided a ring having an opening, the opening of the ring cooperating with the protrusion, the ring is matched with the first straight line segment, and the lower end portion of the first straight line is nested into the ring, the ring a lower end portion of the outer side of the column is provided with a card body, the password
- the inner side surface is provided with a card slot matched with the card body, and the code wheel is sleeved on the lower end portion of the ring column; the middle portion of the left side of the bottom case is provided with a through
- the upper end of the sleeve is an open end and is provided with an internal thread
- the lower end of the lock sleeve is a sleeve a matching threaded rod, an upper end portion of the lock hook sleeve protrudes from the bottom shell, and an upper end portion of the lock hook sleeve is provided with a mounting hole for mounting a lower end portion of the second straight line segment, the second straight line segment is located above the bottom shell .
- the invention provides a password device and a lock in the casing, so that the password lock can unlock the password and the physical key, and the unlocking is convenient and convenient for management; after setting the code searching device, the code can also be unlocked by the key unlocking.
- Embodiment 1 is a schematic exploded view of the structure of Embodiment 1 of the present invention.
- FIG. 2 is a schematic structural view of a lock hook of the present invention.
- FIG. 3 is a schematic structural diagram of a code wheel according to Embodiment 1 of the present invention.
- FIG. 4 is a schematic structural view of a code wheel of the present invention.
- Figure 5 is a schematic view showing the structure of the elastic piece of the present invention.
- Fig. 6 is a schematic structural view of a sleeve according to Embodiment 1 of the present invention.
- Figure 7 is a view showing the structure of removing the face shell according to the first embodiment of the present invention.
- Figure 8 is a schematic exploded view showing the structure of Embodiment 2 of the present invention.
- Figure 9 is a diagram showing the structure of a code wheel according to a second embodiment of the present invention.
- FIG. 10 is a second embodiment of the present invention for removing a face shell, a hook lock sleeve, a lock core, and a spring piece;
- FIG. 11 is a structure of a bottom case according to Embodiment 2 of the present invention.
- Figure 12 is a schematic view showing the structure of the face shell of the present invention.
- Figure 13 is a view of the spiral lower cover of the second embodiment of the present invention.
- Figure 14 is a view of the spiral upper cover of the second embodiment of the present invention.
- FIG. 16 is a diagram of a code searching device according to Embodiment 2 of the present invention.
- Figure 17 is a diagram showing the structure of another view of the code searching device of Figure 16
- a key combination lock includes a casing, a cryptographic device, a lock hook 01 and a lock, and the casing includes a bottom case 13 and a face shell 05 which are matched with each other, and the cryptographic device is disposed on the bottom case.
- the lock is disposed on the right side of the upper end surface of the bottom case, and the cryptographic device includes a cipher wheel set composed of a plurality of cipher wheels 06 and a plurality of code codes matched with the cipher wheel
- the code wheel set consisting of the wheel 02, the lock hook 01 comprises a first straight line segment 012, a bent line segment 011 and a second straight line segment 013, the first straight line segment 012 and the second straight line segment 013 are arranged in parallel, the bent portion 011
- the two ends are respectively connected to the upper end of the first straight line segment 012 and the upper end of the second straight line segment 013, and the side of the first straight line segment 012 is provided with the same number of bumps 014 as the code wheel 02, the bumps 014 is in a straight line;
- the code wheel 02 includes a ring 021, and the ring 021 is provided with a ring 022 having an opening 024, and the opening 024 of the ring 022 cooperates
- the ring 022 cooperates with the first straight line segment 012, the first straight line segment 0
- the lower end portion of the outer end surface of the circular ring 021 is provided with a block 015, and the inner side of the code wheel 06 is provided with a card slot matched with the block 015.
- the code wheel 06 is sleeved on the lower end of the ring column 021; the middle portion of the left side of the bottom case 13 is provided with a through hole 135 for cooperating with the code wheel 06, and a code hole for mounting the code wheel 02 a lower insertion hole for inserting the first straight section 012 is opened at the upper left of the bottom case 13; the lock includes a lock cylinder 12, a sleeve 10 and a lock hook cover 09, and the lower right side of the bottom case 13 is provided for mounting The lower locking hole 132 of the lock cylinder 12, the sleeve hole of the bottom case 13 is provided with a sleeve hole for mounting the sleeve 10, and the lower side of the sleeve hole of the bottom case 13 is provided with a lower hook for mounting the hook sleeve 09 The sleeve 12 is disposed in the sleeve hole, the sleeve 10 is disposed in the sleeve hole, and the lower end of the s
- the lower end portion of the lock hook sleeve 09 is a threaded rod that cooperates with the sleeve 10, and the upper end portion of the lock hook sleeve 09 protrudes from the bottom shell 13 And the upper end portion of the lock shackle 09 is provided with a mounting hole for mounting the lower end portion of the second straight section 013, the second straight line section 013 located above the bottom cover 13.
- the invention can be unlocked by a password and a key respectively; when the invention is in the state of lock, the password is first unlocked, and the password is correctly modulated first, and when the code wheel 06 is rotated, the code wheel 02 is rotated, and when the password is correctly modulated, all
- the opening 24 of the ring 022 on the inner side of the code wheel 02 is linearly distributed, and cooperates with the protrusion 014 of the first straight line segment 012 of the locking hook 01, that is, upward
- the lock hook 01 can move the lock hook 01 upward until the shell is removed, so that the unlocking function can be realized.
- the key is unlocked, the correct key is inserted into the lock cylinder 12 and rotated, and the lock cylinder 12 drives the sleeve 10 to rotate.
- the lower end portion of the lock hook sleeve 09 can be screwed into the sleeve 10 when the sleeve 10 rotates, thereby moving the lock hook sleeve 09 to the inside of the housing until the lock hook sleeve 09 completely enters the interior of the housing, at which time the second straight section 013 of the locking hook 01 is located above the housing, thus also unlocking.
- the bottom case 13 and the face case 05 are fixedly coupled by the connection post 131 to the jack 051.
- the lower end of the sleeve 10 is provided with a connecting body 101, and the lower end of the connecting body 101 is provided with a connecting hole 102; the upper end of the lock cylinder 12 is provided with a transmission block that is offset from the axis of the lock cylinder 12, and the transmission block The connection hole 102 is fitted and inserted into the connection hole 102.
- the sleeve 10 is connected to the lock cylinder 12 by a plug-in method, and the structure is simple; when the lock cylinder 12 rotates, the sleeve 10 is driven to rotate by the transmission block.
- the transmission block and the connecting hole 102 are both two, and the two transmission blocks are symmetrically disposed about the axis.
- the bottom case 13 is further provided with a spring piece 04.
- the elastic piece 04 includes a fixing piece 042 and an elastic piece 041. One end of the elastic piece 041 is connected with the fixing piece 042, and the other end of the elastic piece 041 is located at the code wheel 06 and Between the bottom shells 13.
- the shrapnel 04 is added to make the code wheel 06 obstructed by the shrapnel 04 when rotating, and the code wheel 06 is more powerful and easy to operate.
- the pressing piece 03 and the round hole 043 are provided to facilitate the fixing of the elastic piece 04.
- a middle portion of the left side of the face shell 05 is provided with a through hole for the rotation of the code wheel 06, and an upper jack is disposed above the left side of the face shell 05, and the upper and lower jacks are formed for cooperation.
- a jack inserted in the first straight line segment 012; a locking hole is provided below the right side of the face shell 05, the locking hole and The lower locking hole 132 cooperates to form a locking hole for mounting the lock cylinder 12, and the upper side of the face shell 05 is provided with an upper sleeve locking hook hole, and the upper sleeve locking hook hole and the lower sleeve locking hook hole are matched to form Install the sleeve hook hole of the lock hook 01.
- the upper cover, the upper locking hole, the upper locking hook hole, etc. are arranged on the face shell 05 for convenient installation. Further, the side of the first straight line segment 012 is provided with a convex block 015, and the block 015 is located above the bump 014; the bottom case 13 is provided with a limiting hole 134, and the limiting hole 134 is A limiting block 11 is provided.
- the lower end surface of the blocking block 015 When the lower end surface of the blocking block 015 is in contact with the limiting block 11, the lower end surface of the second straight line segment 013 is located above the housing; the side of the lower insertion hole of the bottom housing 13 is opened for the clamping block 015
- the movement of the limit groove 133 when the block 015 moves to the upper end of the limit groove 133, the protrusion 014 of the side of the first straight line 012 is located in the ring of the code wheel 02 corresponding to the protrusion 014 Within the column 021, and the lower end of the second straight line segment 013 is removed from the hook lock sleeve.
- the clamping block 015, the limiting block 11, the limiting hole 134 and the limiting slot 133 are used to limit the moving distance of the locking hook 01 when the locking is unlocked, and the locking hook 01 is restricted to the short distance movement in the housing to prevent the locking hook 01. Out of the housing.
- a key combination lock is basically the same as that of Embodiment 1, and the difference is:
- a lower code hole 136 is disposed on the lower left side of the bottom case 13, and a code adjustment spring 08 is disposed in the lower code hole 136.
- One end of the code adjustment spring 08 is opposite to the code wheel 02 located at the bottom, and the code adjustment spring 08 is further One end is opposite to the lower end surface of the lower code hole 136, and a spacer 07 is disposed between the code adjustment spring 08 and the code wheel 02.
- the password device can perform password setting; when setting the password, the password is correctly modulated first, and then the hook hook 01 is moved upward until the bump 014 on the side of the first straight line segment 012 of the lock hook 01 is located. Above the ring 022 of the opening of the inner side of the corresponding code wheel 02, the lower end of the second straight line segment 013 is moved out of the hook lock sleeve; the lock hook 01 is rotated at one end angle, and then the lock hook 01 is pressed downward, the side of the lock hook 01 The bump 014 moves downwardly to the ring 022 of the inner side of the code wheel 02, and drives the code wheel 02 to move downward, so that the block 015 of the outer side of the code wheel 02 is disengaged from the card slot of the code wheel 02.
- the code wheel 061 that is, the code wheel 06 is located at the upper end of the code wheel 02. At this time, the code wheel 06 can be rotated to perform password modulation. After the modulation is completed, the lock hook 01 is released, and the code wheel 02 is under the elastic force of the code adjustment spring 08. Move up and reset, and also drive the lock hook 01 to move upwards. After the code wheel 02 moves up, the card body 025 of the code wheel 02 and the card of the code wheel 06 The groove 061 is engaged; then the lock hook 01 is rotated to the unlock position, and then the lock hook 01 is pressed downward, so that the protrusion 014 on the side of the first straight line segment 012 of the lock hook 01 is located at the ring 022 of the opening of the corresponding code wheel 02.
- the lower end surface of the second straight line segment 013 of the locking hook 01 enters the lock hook sleeve 09, and then the password is disturbed, and the code wheel 06 drives the code wheel 02 to rotate, so that the side of the first straight line segment 012 of the lock hook 01
- the at least one bump 014 does not correspond to the opening ring 022 of the corresponding code wheel 02; the hook hook 01 is stuck in the code wheel 02 and cannot move.
- a spacer 07 is disposed between the code adjustment spring 08 and the code wheel 02.
- the opening area of the spacer 07 is smaller than that of the code wheel 02, and is convenient for contact with the spring.
- the middle of the bottom case 13 is provided with a code searching device 20, and the code searching device 20 includes a movable block 14 and a plurality of code search bars 15, and the upper end portion of the side surface of the code wheel 02 is provided with a code search hole 023.
- the code search hole 023 faces the right side; the front end of the left side of the movable block 14 is opened.
- the correct key is first inserted into the lock cylinder 12 and rotated, and the lock cylinder 12 drives the sleeve 10 to rotate.
- the push rod 103 is located on the left side of the sleeve 10; During this process, the sleeve 10 gradually pushes the movable block 14 to the left side, and after the movable block 14 moves to the left side, the code finding lever 15 in the mounting hole of the movable block 14 moves to the left side, if the code finding lever 15 is inserted.
- Corresponding code finding hole 023 when the code wheel 02 corresponding to the code bar is in the unlocking position, that is, the code wheel 06 corresponding to the code wheel 02 is correct, and if not inserted, the code wheel 02 is rotatable. That is, the cipher wheel 06 can also be rotated.
- the code wheel 02 When the cipher wheel 06 rotates, the code wheel 02 is rotated until the finder bar 15 is inserted into the corresponding finder hole 023 under the thrust of the finder spring 16; when the finder bar 15 is inserted
- the password wheel 06 will not rotate at this time, and the code wheel 06 will also be in the correct password state at the same time, so that the code hunting is completed, and the push rod 103 is left as long as the key is unlocked, that is, by the key rotation.
- the movable block 14 On the left side of the sleeve 10, the movable block 14 is in the return spring 17 Next moves to the right and left to find the code 15 bar code to find the hole 023.
- the invention has a simple structure, and the password and the physical key are skillfully combined. It can avoid the trouble caused by the person who has forgotten the password or master the password; it is easy to manage; at the same time, by setting the code searching device 20, the password can also be found when unlocking by the key.
- the front end portion of the left side of the movable block 14 is provided with a plurality of finder blocks 141 protruding to the left, and the mounting holes are disposed at the left end surface of the finder block 141.
- the above-mentioned through hole corresponding to the code search lever 15 can be opened to assist the left side of the code search bar 15 to insert the code search. Inside the hole 023.
- the mounting hole is a tapered through hole
- the code finding rod 15 is a tapered rod.
- Tapered holes limit the tapered rod for easy installation and operation.
- the sleeve 10 is composed of a spiral upper cover 105 and a spiral lower cover 104.
- the lower end surface of the spiral upper cover 105 is provided with a post.
- the upper end surface of the spiral lower cover 104 is provided with a card hole, and the post is extended. Card hole.
- the sleeve 10 is divided into two parts, a spiral upper cover 105 and a spiral lower cover 104, for ease of processing. Further, the right side of the movable block 14 is provided with a sliding block 142, and the middle portion of the right side of the bottom case 13 is provided with a sliding groove 143 that cooperates with the sliding block 142, and the middle portion of the sliding block 142 is opened and pushed 103 matching active slot.
- the sliding block 142 and the sliding groove 143 are disposed such that the movable block 14 is directionalally moved under the thrust of the push rod 103, that is, the sliding block 142 moves to the left along the sliding groove 143 to prevent the movable block 14 from shaking; secondly, the sliding groove 143 is provided for convenient pushing.
- the rod 103 is in contact with the movable block 14, and the length of the vertical direction of the sliding groove 143 is the same as the length of the vertical direction of the push rod 103, and the fitting is tight.
- the positioning post 144 can be set to limit the return spring 17 to the positioning post 144, preventing the reset spring 17 from being displaced due to the device shaking, and failing to activate the function of resetting the movable block 14.
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2014542677A JP2015501895A (ja) | 2011-11-28 | 2011-12-30 | 鍵付きダイヤル錠 |
EP11866434.1A EP2738326A4 (en) | 2011-11-28 | 2011-12-30 | CODE AND KEY LOCK |
US13/695,711 US20140250952A1 (en) | 2011-08-31 | 2011-12-30 | Key coded lock |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110384615.5 | 2011-11-28 | ||
CN201110384615.5A CN102364019B (zh) | 2011-08-31 | 2011-11-28 | 一种钥匙密码锁 |
Publications (1)
Publication Number | Publication Date |
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WO2013078748A1 true WO2013078748A1 (zh) | 2013-06-06 |
Family
ID=48536230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2011/085035 WO2013078748A1 (zh) | 2011-08-31 | 2011-12-30 | 一种钥匙密码锁 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2738326A4 (zh) |
JP (1) | JP2015501895A (zh) |
WO (1) | WO2013078748A1 (zh) |
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CN110080629A (zh) * | 2019-06-17 | 2019-08-02 | 恒亘科技(苏州)有限公司 | 一种基于齿轮齿条的锁具公插 |
CN110388134A (zh) * | 2019-07-26 | 2019-10-29 | 苏州琨山智能科技有限公司 | 防技术开启密码锁 |
CN113092839A (zh) * | 2021-03-04 | 2021-07-09 | 张军 | 一种电能表的固定装置 |
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TWM464508U (zh) * | 2013-06-03 | 2013-11-01 | jian-yong Huang | 可尋號的掛鎖 |
CN106460407B (zh) | 2014-05-07 | 2018-09-04 | 特新实业有限公司 | 一种具有完全集成双锁定机构以及丢失密码定义系统的挂锁 |
US9487969B2 (en) | 2014-10-10 | 2016-11-08 | The Sun Lock Company Ltd. | Combination padlock with anti-pick and anti-peek mechanism |
US9890559B2 (en) | 2015-03-25 | 2018-02-13 | The Sun Lock Company, Ltd. | Padlock with fully integrated dual locking mechanism with reset mechanism |
US10221591B2 (en) | 2015-07-07 | 2019-03-05 | The Sun Lock Company, Ltd. | Padlock with fully integrated dual locking mechanism with reset mechanism |
JP6347799B2 (ja) * | 2016-04-21 | 2018-06-27 | 鈴木 文子 | ダイヤル式南京錠の製造方法 |
CN106401292B (zh) * | 2016-10-25 | 2018-06-01 | 成都金钢卫士科技有限公司 | 针孔密匙锁 |
US10443272B2 (en) | 2017-05-04 | 2019-10-15 | The Sun Lock Company, Ltd. | Dual unlocking mode padlock |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110080629A (zh) * | 2019-06-17 | 2019-08-02 | 恒亘科技(苏州)有限公司 | 一种基于齿轮齿条的锁具公插 |
CN110388134A (zh) * | 2019-07-26 | 2019-10-29 | 苏州琨山智能科技有限公司 | 防技术开启密码锁 |
CN110388134B (zh) * | 2019-07-26 | 2024-03-01 | 苏州琨山通用锁具有限公司 | 防技术开启密码锁 |
CN113092839A (zh) * | 2021-03-04 | 2021-07-09 | 张军 | 一种电能表的固定装置 |
CN113092839B (zh) * | 2021-03-04 | 2023-10-17 | 保定市兆微软件科技有限公司 | 一种电能表的固定装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2015501895A (ja) | 2015-01-19 |
EP2738326A1 (en) | 2014-06-04 |
EP2738326A4 (en) | 2015-01-21 |
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