CN102022027B - Anti-theft multi-lock-liner password lock - Google Patents
Anti-theft multi-lock-liner password lock Download PDFInfo
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- CN102022027B CN102022027B CN2010101939803A CN201010193980A CN102022027B CN 102022027 B CN102022027 B CN 102022027B CN 2010101939803 A CN2010101939803 A CN 2010101939803A CN 201010193980 A CN201010193980 A CN 201010193980A CN 102022027 B CN102022027 B CN 102022027B
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- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000037431 insertion Effects 0.000 description 1
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Abstract
The invention relates to an anti-theft multi-lock-liner password lock which comprises a lock liner, an outer lock hole device and an inner lock hole device, wherein the lock liner consists of an outer lock liner, a middle lock liner and an inner lock liner, and the outer lock liner is fixedly connected with the middle lock liner; and the middle lock liner is fixedly connected with the inner lock liner and is positioned between the outer lock liner and the inner lock liner and between the outer lock hole device and the inner lock hole device. The outer lock hole device is utilized to block a key to enter the middle lock liner, and the inner lock hole device is utilized to block the key to enter the inner lock liner; and when the lock is unlocked, the key can pass through the outer lock hole device from the outer lock liner to enter the middle lock liner by cracking the angle position password set via a decoding dial, and simultaneously, the key can enter the inner lock liner from the middle lock liner by cracking the angle position password set via a password dial, and the inner lock core of the inner lock liner is rotated to unlock the anti-theft lock, thereby improving the anti-theft performance of the anti-theft lock.
Description
Technical field
The present invention relates to a kind of theftproof lock, particularly a kind of many lock galls puzzle theft-proof lock.
Background technology
At present, the secret theftproof lock cost of production on the market is higher, and password is easy crack also, and a kind of many lock galls puzzle theft-proof lock has become the needs that people improve the theftproof lock performance.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of many lock galls puzzle theft-proof lock is provided, improve the theftproof lock performance.
The technical scheme of taking of the present invention is: many lock galls puzzle theft-proof lock includes lock gall; Lock gall is made up of lock body and lock core; Lock body and lock core are provided with billiard mechanism; Many lock galls puzzle theft-proof lock is made up of lock gall, exterior lockhole device and interior lockhole apparatus, and lock gall is made up of outer lock gall, middle lock gall and interior lock gall; Outer lock gall is fixedly connected with middle lock gall, and middle lock gall is fixedly connected with interior lock gall, middle lock gall outside between lock gall and the interior lock gall, middle lock gall is positioned in the middle of exterior lockhole device and the lockhole apparatus; Utilize the exterior lockhole device block key get in lock gall, in utilizing lockhole apparatus block key get in lock gall since key must get into outer lock gall, middle lock gall and in lock gall just can unblank, so carry theftproof lock height theftproof performance.
In order to make key can pass exterior lockhole device and interior lockhole apparatus, the exterior lockhole device is made of preceding sign dish, decoding rotating disk and external lock orifice plate, and outer lock gall is positioned at the decoding rotating disk; The decoding rotating disk is actively tied in the preceding sign dish; The external lock orifice plate is connected with the decoding rotating disk, and the external lock orifice plate can be with the decoding dial rotation, and the external lock orifice plate is provided with the external-open keyhole; Rotate the decoding rotating disk and can adjust the position of external-open keyhole, the external lock orifice plate outside between lock gall and the middle lock gall; Interior lockhole apparatus is made of back sign dish, password rotating disk and interior selvage; Interior lock gall is positioned at the password rotating disk, and the password rotating disk is actively tied in the sign dish of back, and interior selvage is connected with the password rotating disk; Interior selvage can be with the password dial rotation; In being provided with, interior selvage opens keyhole, the position of opening keyhole in the rotational password rotating disk can be adjusted, and interior selvage is between middle lock gall and interior lock gall; Preceding sign dish is fixedlyed connected with back sign dish.
In order password to be set and to untie password, preceding sign dish, back sign dish, decoding rotating disk and password rotating disk are equipped with angle portrayal wire tag; Before sign dish, decoding rotating disk and back sign dish be equipped with corresponding angle numeral, the angle numeral that preceding sign dish, decoding rotating disk and back sign dish indicate is identical, preceding sign dish with after the position of the angle number that indicated of sign dish identical; Outer lock core is provided with keyhole primary importance mark, opens the second place mark of keyhole in the password rotating disk is provided with; The 3rd position mark of keyhole in internal cylinder is provided with.During manufacturing; The external-open keyhole of external lock orifice plate is arranged on the position of a certain angle, and the angle number of this position is exactly a preceding password will unblanking, and password is selected in 360 of selvage ° the angle number by factory during fabrication outside before this; Different locks has different position angles; A plurality of decoding rotating disks just have a plurality of before passwords, with password number before the angle of the keyhole position alignment of outer lock gall decoding rotating disk, the outer keyhole that key just can insert the external lock orifice plate enters into lock gall.Outer lock gall, middle lock gall and interior lock gall are provided with screw hole, and outer lock gall, middle lock gall and interior lock gall are fixedly connected by set screw; Interior lock gall is fixedlyed connected with mounting disc, and mounting disc is fixedlyed connected with the door-plate of antitheft door or safety cabinet, and being connected with unlocking mechanism of internal cylinder rotated internal cylinder and just lock can be opened.
During use, preceding sign dish, back sign dish and mounting disc are fixedly connected with door-plate; When locking; Rotate the decoding rotating disk by the user; The position of password is different before the angle of the keyhole position that makes outer lock gall and decoding rotating disk, just makes the keyhole position of outer lock gall different with the position of the external-open keyhole of external lock orifice plate, make can not insert behind the outer lock gall of key entering in lock gall; Then by the password rotating disk in user's rotary door; Write down the interior angle number of sign dish afterwards of door that password disk position mark is aimed at; After this angle number of sign dish be exactly user oneself be provided with establish the password number certainly, and make utilize in selvage block key and can not get into internal cylinder; In 360 °, select the angle position of the keyhole of internal cylinder during fabrication by factory; The angle number of pairing back, this angle position sign dish is exactly out the last password number of back together of internal cylinder, make key pass in selvage in open the keyhole that can not insert internal cylinder behind the keyhole.
When unblanking; Key is inserted the outer lock core of outer lock gall; Rotate outer lock core and make the preceding password number of pairing angle of the primary importance markers align decoding rotating disk of outer lock core keyhole; This moment, the outer lock core keyhole was just in time aimed at the external-open keyhole of external lock orifice plate, and key can pass the middle lock core of lock gall in the insertion of external lock orifice plate; During key inserts behind the lock core; Hand is pinched key turns outer lock core, middle lock core and decoding rotating disk simultaneously; Make the angle of the preceding sign dish of primary importance markers align of outer lock core keyhole establish the password number certainly; In the keyhole of lock core is just in time aimed in this moment selvage in open keyhole, in key can pass selvage in open keyhole; And then hand is pinched key turns outer lock core, decoding rotating disk, middle lock core and password rotating disk; The angle number of sign dish before making the back password number of primary importance markers align internal cylinder keyhole angle position of outer lock core keyhole pairing; Because preceding sign dish is identical with the position of the angle number that back sign dish is indicated; Open the keyhole that keyhole is just in time aimed at internal cylinder in the at this moment interior selvage, the rotation internal cylinder just can be opened many lock galls puzzle theft-proof lock after key inserted internal cylinder.
The invention has the beneficial effects as follows: many lock galls puzzle theft-proof lock simple in structure, cost of production is lower; When unblanking, not only will untie before first road that producer is provided with password behind the password and the 3rd road, and oneself establishes password from second road of establishing to untie the user in addition; Also to open three lock cores simultaneously; Therefore there is key not have password can not open many lock galls puzzle theft-proof lock; Do not have key open three lock cores with do not have password by key pass a plurality of external lock orifice plates and a plurality of in the difficulty of selvages higher, improved the theftproof performance of theftproof lock.
Description of drawings
Fig. 1 is the structural representation of many lock galls puzzle theft-proof lock;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is Fig. 1 upward view;
Fig. 4 is an exterior lockhole plated construction sketch map;
Fig. 5 is an internal lock AND DEWATERING FOR ORIFICE STRUCTURE sketch map.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further explained:
The upward view of the structural representation of many lock galls puzzle theft-proof lock shown in Figure 1, the vertical view of Fig. 1 shown in Figure 2 and Fig. 1 shown in Figure 3, exterior lockhole plated construction sketch map shown in Figure 4 and internal lock AND DEWATERING FOR ORIFICE STRUCTURE sketch map shown in Figure 5; Many lock galls puzzle theft-proof lock; Include lock gall 1, lock gall 1 is made up of lock body and lock core, and lock body and lock core are provided with billiard mechanism; Many lock galls puzzle theft-proof lock by lock gall 1, exterior lockhole device 8 and in lockhole apparatus 9 constitute, lock gall 1 by outer lock gall 5, middle lock gall 6 and in lock gall 7 constitute; Outer lock gall 5 is fixedly connected with middle lock gall 6, and middle lock gall 6 is fixedly connected with interior lock gall 7, middle lock gall 6 outside between lock gall 5 and the interior lock gall 7, middle lock gall 6 is positioned at exterior lockhole device 8 and lockhole apparatus 9 centres; Exterior lockhole device 8 is made up of preceding sign dish 10, decoding rotating disk 11 and external lock orifice plate 12; Outer lock gall 5 is positioned at decoding rotating disk 11; Decoding rotating disk 11 is actively tied in the preceding sign dish 10; External lock orifice plate 12 is connected with decoding rotating disk 11, and external lock orifice plate 12 is provided with external-open keyhole 13, external lock orifice plate 12 outside between lock gall 5 and the middle lock gall 6; Interior lockhole apparatus 9 is made up of back sign dish 14, password rotating disk 15 and interior selvage 16; Interior lock gall 7 is positioned at password rotating disk 15; Password rotating disk 15 is actively tied in the back sign dish 14; Interior selvage 16 is connected with password rotating disk 15, opens keyhole 18 in interior selvage 16 is provided with, and interior selvage 15 is between middle lock gall 6 and interior lock gall 7; Utilize external lock orifice plate 12 to block key, make key can not directly get in lock gall 6, selvage 16 blocks key in utilizing, make key can not directly get in lock gall 7; For sign dish 10 before fixing and back sign dish 14, preceding sign dish 10 is connected screw 34 with back sign dish 14 through first and is fixedly connected, and back sign dish 14 is provided with terminal pad 26, and terminal pad 26 connects screw 33 through second and is fixedly connected with door-plate 17.
Described outer lock gall 5 is made up of with outer lock core 20 outer lock body 19; Outer lock body 19 is connected with outer lock core 20 movingly, and middle lock gall 6 is made up of with middle lock core 22 middle lock body 21, and middle lock body 21 is connected with middle lock core 22 movingly; Interior lock gall 7 is made up of with internal cylinder 24 interior lock body 23; Interior lock body 23 is connected with internal cylinder 24 movingly, and outer lock body 19 is fixedly connected with middle lock body 21, and middle lock body 21 is fixedly connected with interior lock body 23; Outer lock body 19, middle lock body 21 and in lock body 23 be fixedly connected with terminal pad 26; Outer lock body (19), middle lock body (21) are provided with screw hole with interior lock body (23); Outer lock body (19), middle lock body (21) are fixedly connected through set screw (25) with interior lock body (23), and interior lock body (23) is connected screw (35) with the mounting disc (26) of back sign dish (14) through the 3rd and is fixedly connected.Outer lock body 19, middle lock body 21 are provided with screw hole with interior lock body 23, and outer lock body 19, middle lock body 21 are fixedly connected through set screw 25 with interior lock body 23, and interior lock body 23 is connected screw 35 fixed connections with the mounting disc 26 of sign dish 14 afterwards through the 3rd.Need insert outer lock core 20, middle lock core 22 and internal cylinder 24 with key when unblanking, group bar 37 of unblanking of internal cylinder 24 is connected with unlocking mechanism, rotates internal cylinder 24 and just can open theftproof lock.
In order to utilize external lock orifice plate 12 and interior selvage 16 to seal keyhole and deblocking keyhole, the external-open keyhole 13 of external lock orifice plate 12 is opened keyhole 18 between middle lock core 22 and internal cylinder 24 in the interior selvage 15 between outer lock core 20 and middle lock core 22; For external lock orifice plate 12 is rotated with decoding rotating disk 11, decoding rotating disk 11 is provided with outer pin-and-hole 27, and external lock orifice plate 12 is fixed with outer connecting pin 28, and the outer connecting pin 28 of external lock orifice plate 12 is connected with the outer pin-and-hole 27 of decoding rotating disk 11; For selvage 16 in making rotates with password rotating disk 15, password rotating disk 15 is provided with inner pinhole 29, and interior selvage 16 is fixed with interior connecting pin 30, and the interior connecting pin 30 of interior selvage 16 is connected with the inner pinhole 29 of password rotating disk 15.
In order to improve the theftproof performance of theftproof lock; Described decoding rotating disk 11 has a plurality of; External lock orifice plate 12 has a plurality of, and each external lock orifice plate 12 is equipped with external-open keyhole 13, and each decoding rotating disk 11 all is connected with external lock orifice plate 12; 13 pairs of each external-open keyholes should have an angle position password, and 13 pairs of a plurality of external-open keyholes should have a plurality of angle positions password; Password rotating disk 15 has a plurality of; Interior selvage 16 has a plurality of, and selvage 16 is opened keyhole 18 in being equipped with in each, and each password rotating disk 15 all is connected with interior selvage 16; Opening keyhole 18 in each has an angle position password, and opening 18 pairs of keyholes in a plurality of should have a plurality of angle positions password.
For decoding rotating disk 11, password rotating disk 15 can radially be rotated and can not move axially; Described outer lock gall 5, middle lock gall 6, interior lock gall 7, preceding sign dish 10, decoding rotating disk 11, back sign dish 14, password rotating disk 15, external lock orifice plate 12 and in the central axis of selvage 16 identical.The profile of decoding rotating disk 11 constitutes by the different the two poles of the earth of external diameter are cylindrical, and the interior die cavity of preceding sign dish 10 constitutes by the different the two poles of the earth of external diameter are cylindrical, and decoding rotating disk 11 is actively tied in the interior die cavity of preceding sign dish 10; The profile of outer lock gall 5 constitutes by the different the two poles of the earth of external diameter are cylindrical, and die cavity constitutes by the different the two poles of the earth of external diameter are cylindrical in the decoding rotating disk 11, and outer lock gall 5 is actively tied in the decoding rotating disk 11 interior die cavities; The profile of password rotating disk 15 constitutes by the different the two poles of the earth of external diameter are cylindrical, and the interior die cavity of back sign dish 14 constitutes by the different the two poles of the earth of external diameter are cylindrical, and password rotating disk 15 is actively tied in the interior die cavity of back sign dish 14; The profile of interior lock gall 7 constitutes by the different the two poles of the earth of external diameter are cylindrical, and the interior die cavity of password rotating disk 15 constitutes by the different the two poles of the earth of external diameter are cylindrical, and interior lock gall 7 is actively tied in the interior die cavity of password rotating disk 15.
In order to make decoding rotating disk 11 can center on the rotational of outer lock core 20; The external lock orifice plate 12 that is connected with decoding rotating disk 11 is provided with first arc-shaped hole 2; The center of circle of first arc-shaped hole 2 is outside on the central axis of lock gall 5; Set screw 25 is positioned at first arc-shaped hole, 2, the first arc-shaped holes 2 and is connected movingly with set screw 25; In order to make password rotating disk 15 can center on the rotational of internal cylinder 24; The interior selvage 16 that is connected with password rotating disk 15 is provided with second arc-shaped hole 3; The center of circle of second arc-shaped hole 3 is on the central axis of interior lock gall 7; Set screw 25 is positioned at second arc-shaped hole, 3, the second arc-shaped holes 3 and is connected movingly with set screw 25; First arc-shaped hole 2 and second arc-shaped hole 3 are the annular circular arc slotted hole that does not seal.
In order password to be set and to untie password, let key can get into by outer lock core 20 in lock core 22 and internal cylinder 24, described before sign dish 10, decoding rotating disk 11, password rotating disk 15 and back sign dish 14 be equipped with angle portrayal wire tag; Before sign dish 10, decoding rotating disk 11 and back sign dish 14 be equipped with corresponding angle numeral, the angle numeral that preceding sign dish 10, decoding rotating disk 11 and back sign dish 14 indicate is identical, preceding sign dish 10 with after the position of the angle number that indicated of sign dish 14 identical; Outer lock core 20 is provided with the primary importance mark 4 of outer keyhole 36, opens the second place mark 31 of keyhole 18 in password rotating disk 15 is provided with, the 3rd position mark 32 of keyhole in internal cylinder 24 is provided with.
Claims (10)
1. many lock galls puzzle theft-proof lock; Include lock gall (1); Lock gall (1) is made up of lock body and lock core; Lock body and lock core are provided with billiard mechanism, it is characterized in that: described many lock galls puzzle theft-proof lock is made up of lock gall (1), exterior lockhole device (8) and interior lockhole apparatus (9), and lock gall (1) is made up of outer lock gall (5), middle lock gall (6) and interior lock gall (7); Outer lock gall (5) is fixedly connected with middle lock gall (6), and middle lock gall (6) is fixedly connected with interior lock gall (7), and middle lock gall (6) is positioned between outer lock gall (5) and the lock gall (7), and middle lock gall (6) is positioned in the middle of exterior lockhole device (8) and the lockhole apparatus (9); Exterior lockhole device (8) is made up of preceding sign dish (10), decoding rotating disk (11) and external lock orifice plate (12); Outer lock gall (5) is positioned at decoding rotating disk (11); Decoding rotating disk (11) is actively tied in the preceding sign dish (10); External lock orifice plate (12) is connected with decoding rotating disk (11), and external lock orifice plate (12) is provided with external-open keyhole (13), and external lock orifice plate (12) is arranged between outer lock gall (5) and the lock gall (6); Interior lockhole apparatus (9) is made up of back sign dish (14), password rotating disk (15) and interior selvage (16); Interior lock gall (7) is positioned at password rotating disk (15); Password rotating disk (15) is actively tied in the back sign dish (14); Interior selvage (16) is connected with password rotating disk (15), opens keyhole (18) in interior selvage (16) is provided with, and interior selvage (15) is arranged between lock gall (6) and the lock gall (7); Preceding sign dish (10) is fixedly connected with back sign dish (14).
2. many lock galls puzzle theft-proof lock according to claim 1; It is characterized in that: described outer lock gall (5) is made up of outer lock body (19) and outer lock core (20); Outer lock body (19) is connected with outer lock core (20) movingly, and middle lock gall (6) is made up of middle lock body (21) and middle lock core (22), and middle lock body (21) is connected with middle lock core (22) movingly; Interior lock gall (7) is made up of interior lock body (23) and internal cylinder (24); Interior lock body (23) is connected with internal cylinder (24) movingly, and outer lock body (19) is fixedly connected with middle lock body (21), and middle lock body (21) is fixedly connected with interior lock body (23); The external-open keyhole (13) of external lock orifice plate (12) is arranged between outer lock core (20) and the lock core (22), opens keyhole (18) in the interior selvage (15) and is arranged between lock core (22) and the internal cylinder (24).
3. many lock galls puzzle theft-proof lock according to claim 2; It is characterized in that: described outer lock body (19), middle lock body (21) are provided with screw hole with interior lock body (23); Outer lock body (19), middle lock body (21) are fixedly connected through set screw (25) with interior lock body (23), and interior lock body (23) is connected screw (35) with the mounting disc (26) of back sign dish (14) through the 3rd and is fixedly connected.
4. many lock galls puzzle theft-proof lock according to claim 1; It is characterized in that: described decoding rotating disk (11) has a plurality of; External lock orifice plate (12) has a plurality of, and each external lock orifice plate (12) is equipped with external-open keyhole (13), and each decoding rotating disk (11) all is connected with external lock orifice plate (12); Password rotating disk (15) has a plurality of, and interior selvage (16) has a plurality of, and selvage (16) is opened keyhole (18) in being equipped with in each, and each password rotating disk (15) all is connected with interior selvage (16).
5. many lock galls puzzle theft-proof lock according to claim 1; It is characterized in that: described decoding rotating disk (11) is provided with outer pin-and-hole (27); External lock orifice plate (12) is fixed with outer connecting pin (28), and the outer connecting pin (28) of external lock orifice plate (12) is connected with the outer pin-and-hole (27) of decoding rotating disk (11); Password rotating disk (15) is provided with inner pinhole (29), and interior selvage (16) is fixed with interior connecting pin (30), and the interior connecting pin (30) of interior selvage (16) is connected with the inner pinhole (29) of password rotating disk (15).
6. many lock galls puzzle theft-proof lock according to claim 1 is characterized in that: the central axis of described outer lock gall (5), middle lock gall (6), interior lock gall (7), preceding sign dish (10), decoding rotating disk (11), back sign dish (14), password rotating disk (15), external lock orifice plate (12) and interior selvage (16) is identical.
7. many lock galls puzzle theft-proof lock according to claim 1; It is characterized in that: the profile of described decoding rotating disk (11) constitutes by the different two-stage of external diameter is cylindrical; The interior die cavity of preceding sign dish (10) constitutes by the different two-stage of external diameter is cylindrical, and decoding rotating disk (11) is actively tied in the interior die cavity of preceding sign dish (10); The profile of outer lock gall (5) constitutes by the different two-stage of external diameter is cylindrical, and the interior die cavity of decoding rotating disk (11) constitutes by the different two-stage of external diameter is cylindrical, and outer lock gall (5) is actively tied in the interior die cavity of decoding rotating disk (11); The profile of password rotating disk (15) constitutes by the different two-stage of external diameter is cylindrical, and the interior die cavity of back sign dish (14) constitutes by the different two-stage of external diameter is cylindrical, and password rotating disk (15) is actively tied in the interior die cavity of back sign dish (14); The profile of interior lock gall (7) constitutes by the different two-stage of external diameter is cylindrical, and the interior die cavity of password rotating disk (15) constitutes by the different two-stage of external diameter is cylindrical, and interior lock gall (7) is actively tied in the interior die cavity of password rotating disk (15).
8. according to claim 1 or 3 described many lock galls puzzle theft-proof locks; It is characterized in that: described external lock orifice plate (12) is provided with first arc-shaped hole (2); The center of circle of first arc-shaped hole (2) is outside on the central axis of lock gall (5); Set screw (25) is positioned at first arc-shaped hole (2), and first arc-shaped hole (2) is connected with set screw (25) movingly; Interior selvage (16) is provided with second arc-shaped hole (3), and the center of circle of second arc-shaped hole (3) is on the central axis of interior lock gall (7), and set screw (25) is positioned at second arc-shaped hole (3), and second arc-shaped hole (3) is connected with set screw (25) movingly; First arc-shaped hole (2) and second arc-shaped hole (3) are the annular circular arc slotted hole that does not seal.
9. many lock galls puzzle theft-proof lock according to claim 1 and 2 is characterized in that: sign dish (10), decoding rotating disk (11), password rotating disk (15) and back sign dish (14) are equipped with angle portrayal wire tag before described; Preceding sign dish (10), decoding rotating disk (11) and back sign dish (14) are equipped with corresponding angle numeral; The angle numeral that preceding sign dish (10), decoding rotating disk (11) and back sign dish (14) indicate is identical, and preceding sign dish (10) is identical with the position of the angle number that back sign dish (14) is indicated; Outer lock core (20) is provided with the primary importance mark (4) of outer keyhole (36), opens the second place mark (31) of keyhole (18) in password rotating disk (15) is provided with.
10. many lock galls puzzle theft-proof lock according to claim 2 is characterized in that: the 3rd position mark (32) of keyhole in described internal cylinder (24) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101939803A CN102022027B (en) | 2010-05-23 | 2010-05-23 | Anti-theft multi-lock-liner password lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101939803A CN102022027B (en) | 2010-05-23 | 2010-05-23 | Anti-theft multi-lock-liner password lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102022027A CN102022027A (en) | 2011-04-20 |
| CN102022027B true CN102022027B (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101939803A Expired - Fee Related CN102022027B (en) | 2010-05-23 | 2010-05-23 | Anti-theft multi-lock-liner password lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022027B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088543B (en) * | 2017-05-08 | 2022-09-13 | 国家电网公司 | Liquid spraying system of insulator cleaning and decontamination robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240569Y (en) * | 1993-09-18 | 1996-11-20 | 陈志强 | Adjustable theft-proof safety puzzle lock |
| CN2408195Y (en) * | 2000-02-11 | 2000-11-29 | 陈文剑 | Anti-theft device for lock |
| CN2595947Y (en) * | 2002-12-24 | 2003-12-31 | 梁照源 | Trick lock |
| JP4206292B2 (en) * | 2003-04-24 | 2009-01-07 | 株式会社ユーシン | Key cylinder operation knob |
-
2010
- 2010-05-23 CN CN2010101939803A patent/CN102022027B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240569Y (en) * | 1993-09-18 | 1996-11-20 | 陈志强 | Adjustable theft-proof safety puzzle lock |
| CN2408195Y (en) * | 2000-02-11 | 2000-11-29 | 陈文剑 | Anti-theft device for lock |
| CN2595947Y (en) * | 2002-12-24 | 2003-12-31 | 梁照源 | Trick lock |
| JP4206292B2 (en) * | 2003-04-24 | 2009-01-07 | 株式会社ユーシン | Key cylinder operation knob |
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| Publication number | Publication date |
|---|---|
| CN102022027A (en) | 2011-04-20 |
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Owner name: KAISHENG HOME TEXTILES CO., LTD. Free format text: FORMER OWNER: LIN ZHIYONG Effective date: 20131106 |
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