CN201103280Y - Novel times-limited key type dial-up concealed cipher lock - Google Patents
Novel times-limited key type dial-up concealed cipher lock Download PDFInfo
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- CN201103280Y CN201103280Y CNU2007200918998U CN200720091899U CN201103280Y CN 201103280 Y CN201103280 Y CN 201103280Y CN U2007200918998 U CNU2007200918998 U CN U2007200918998U CN 200720091899 U CN200720091899 U CN 200720091899U CN 201103280 Y CN201103280 Y CN 201103280Y
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Abstract
The utility model discloses a novel key-typed dial-up hidden coded lock with limited code inputting times. The novel key-typed dial-up hidden coded lock has the structure that one end of a key shaft (1) runs through a plurality of key-typed fixed code dialing devices and starting clearing devices and the other end of the key shaft (1) is locked inside a round-angle square shaft frame (15); D1 of the starting clearing device corresponds to D2 of a shaft thruster (11) and the other end of the shaft thruster (11) is contacted with the end surface of a round-angle square shaft (13); a dead locking device sheet (14) and a dead locking device rod (12) of the starting clearing device constitute a dead locking device; a snap spring of each key-typed fixed code dialing device is provided with a cross release link (19); the cross release link (19) is provided with a Z-shaped reset frame (18); an opening release link (17) which is ranged at the Z-shaped reset frame (18) is hinged and connected with a shell (35) by a connecting rod (36). The structure of the novel key-typed dial-up hidden coded lock improves the safety coefficient of the coded lock and has the advantages of beautiful appearance, simple techniques, convenient production, low cost, moisture and aging resistance and wide application.
Description
Technical field
The utility model relates to the coded lock technology field, a kind of novel time-limited key-type code-dialing latent cipher lock.
Background technology
At present, based on existing coded lock dial-type, button are arranged, its touch-tone coded lock adopts the key axle to move unlatching along axis direction, because the numeric character of its password is expressed, the method of input password is expressed, and the number of times of its input password can be unrestricted, can try to dial password within a certain period of time and open, particularly utilize stealthy camera picked-up password now, carry out the decryption lock; Password is easily revealed, and safety factor is low, and the profile design for aesthetic is had problems such as obstruction.
Summary of the invention
Easily reveal in order to solve the password that existing password is latched in, the problem that safety factor is low, the utility model provides a kind of novel time-limited key-type code-dialing latent cipher lock; Improved the safety factor of coded lock, be difficult for divulging a secret, helping the design for aesthetic of profile, its technology is simple, and cost easy to make is low, and is waterproof and dampproof ageing-resistant, applied range.
For achieving the above object, the utility model adopts following technical scheme:
Described novel time-limited key-type code-dialing latent cipher lock, the key formula with hiding password is dialled fixed sign indicating number device, is started resetting means, key axle, axle pusher and locking device; Key axle one end passes several key formulas and dials fixed sign indicating number device, passes the startup resetting means, and the key formula is dialled fixed sign indicating number device and the key axle is connected; Key axle one end is provided with several keys, the other end is the fillet square shaft and is stuck in the fillet square shaft frame, the D1 of the reset key of unblanking of startup resetting means is corresponding with the D2 of axle pusher, the other end of axle pusher contacts with the locking device sheet that fillet square shaft end face is provided with, and the locking device sheet constitutes locking device with the locking device bar that starts resetting means; The tooth portion that each key formula is dialled fixed sign indicating number device is provided with jump ring, and jump ring is provided with the cross release link; One end of jump ring and cross release link is fixed on the housing; Cross release link one end is provided with the Z-shaped frame that resets, and the Z-shaped frame that resets is provided with the unlatching release link, opens release link and is connected on the housing by connecting rod link, and its housing is provided with lock a door snap close and keyhole.
Described novel time-limited key-type code-dialing latent cipher lock, key formula dial fixed sign indicating number device by the dial-up wheel, decide code wheel, key axle and dial-up key and form; Decide code wheel and be enclosed within on the key axle, decide the fixedly connected wind spring pin of wind spring of setting in the code wheel, the other end of wind spring pin is fixed on the dial-up wheel, and the dial-up wheel is enclosed within on the key axle, is equipped with tongue, the fixedly connected dial-up key of tongue on the helical teeth of dial-up wheel.
Described novel time-limited key-type code-dialing latent cipher lock starts resetting means and comprises: the reset key of unblanking, reseting wheel, reseting wheel wind spring case; Reseting wheel is provided with reseting wheel wind spring case, and reseting wheel is enclosed within on the key axle, is equipped with the Z-shaped frame that resets in the rotating shaft that is provided with on the reseting wheel wind spring case; Z-shaped frame one end that resets leans against down on the dialing spring, and the dialing spring that falls is hook-shaped and is fixed on the reset key of unblanking, and the reset key of unblanking is made of button and step D1; The Z-shaped frame other end that resets is pressed on the cross release link; The step D1 of the reset key of unblanking is corresponding with axle pusher D2 position.
Described novel time-limited key-type code-dialing latent cipher lock, reseting wheel comprises: the tooth that resets, axle sleeve and locking device bar, axle sleeve one end is provided with several teeth that resets, and is with reseting wheel wind spring case on the axle sleeve, and the other end is provided with the locking device bar.
Described novel time-limited key-type code-dialing latent cipher lock is provided with cannelure in the reseting wheel wind spring case, and wind spring one end in the cannelure is fixed on the reseting wheel wind spring case, and the other end connects on the axle sleeve of reseting wheel; Reseting wheel wind spring case one side is provided with rotating shaft, and reseting wheel wind spring case is fixed on the housing.
Described novel time-limited key-type code-dialing latent cipher lock, the axle pusher comprises: lever 1 and lever 2; Lever 1 is straight shape middle part and is provided with rotating shaft, and lever 1 one ends are axle pusher D2 position, and the other end is connected with lever 2 hinges, and lever 2 is turning shape, and lever 2 corners are provided with rotating shaft, and rotating shaft is fixed on the housing; Lever 2 other ends contact with the locking device sheet of fillet square shaft end.
Described novel time-limited key-type code-dialing latent cipher lock, dial-up wheel dial-up wheel is gear shape and is provided with the wind spring pin card hole, is fixed with the wind spring pin in the wind spring pin card hole; It is corresponding with the key of key axle that its interior axis hole is provided with keyway, and its outer shroud is provided with several helical teeth.
Described novel time-limited key-type code-dialing latent cipher lock is decided to be with in the code wheel and is hidden the key wheel, hides the key wheel and goes up on the keyway cover key axle that is provided with, and decides to be provided with in the code wheel cannelure, and wind spring one end in the cannelure is fixed on to be decided on the code wheel, and the wind spring other end is fixed on the wind spring pin; The annular notches place is provided with dial-up and takes turns the pin that resets.
Described novel time-limited key-type code-dialing latent cipher lock, the Z-shaped frame that resets are three-dimensional zigzag, connect vertical pivot by transverse axis, and vertical pivot connects horizontal axis; Transverse axis leans against down on the dialing spring, and horizontal axis is pressed on the cross release link, and the steady pin on pin-and-hole that is provided with on the vertical pivot and the reseting wheel wind spring case is connected.
Owing to adopted aforesaid technical scheme, the utlity model has following superiority:
This novel time-limited key-type code-dialing latent cipher lock is applicable to independent body lock commonly used, also can be widely used in supporting locks such as case, cabinet, door, car; Owing to adopted concealed dial-up, limit time error code to start the device of unblanking and be automatically locked, solved the password that existing coded lock exists and easily revealed, safety factor is low, promptly can make coded lock problem such as open within a certain period of time; Improved the safety factor of this coded lock greatly.Its technology is simple, and is easy to make, and cost is low, waterproof and dampproof, ageing-resistant, need not any energy; Applied range is difficult for divulging a secret, help the raising of the design for aesthetic and the safety factor of profile.If remove locking device, also generally be applicable to case and bag class lock, and can play the effect that improves safety factor equally.
Description of drawings
Fig. 1 is the general structure schematic diagram of key formula coded lock;
Fig. 2 is the structural representation of dial-up wheel;
Fig. 3 decides code wheel and hides key wheel assembling schematic diagram;
Fig. 4 is the front schematic view of deciding the code wheel structure;
Fig. 5 is that the side of deciding the code wheel structure is cutd open schematic diagram;
Fig. 6 is the front schematic view of reseting wheel structure;
Fig. 7 is the side schematic view of reseting wheel structure;
Fig. 8 is the structural representation of a pusher;
Fig. 9 is the structural representation of the Z-shaped frame that resets;
Figure 10 is the schematic appearance of key formula coded lock.
Among the figure: 1-key axle; 2-dial-up wheel; The 3-tongue; The 4-jump ring; 5-dial-up key; 6-wind spring pin; 7-decides code wheel; The 8-reseting wheel; 9-falls dialing spring; 10-unblanks to reset strong; 11-axle pusher; 12-locking device bar; 13-fillet square shaft; 14-locking device sheet; 15-fillet square shaft frame; 16-reseting wheel wind spring case; 17-opens release link; The 18-Z shape frame that resets; 19-cross release link; 20-hides the key wheel; The 21-keyway; The 22-dial-up is taken turns the pin that resets; The 23-cannelure; 24-wind spring pin card hole; The 25-wind spring; 26 (a.b)-rotating shafts; The 27-tooth that resets; The 28-axle sleeve; 29-lever 1; 30-lever 2; The 31-hinge; The 32-transverse axis; The 33-vertical pivot; The 34-horizontal axis; The 35-housing; The 36-connecting rod; 37-locks a door; The 38-snap close; The 39-keyhole.
The specific embodiment
Shown in Fig. 1,2,3,4,5,6,7,8,9,10: it is moving that this kind novel time-limited key-type code-dialing latent cipher lock, operating principle are that the key axle can only be shifted to along axle, and can not rotate, and by the moving axially and playbacking of key axle, finishes the opening and closing of coded lock.
Its structure has the key formula of hiding password and dials fixed sign indicating number device, starts resetting means, key axle (1), axle pusher (11) and locking device; Key axle (1) one end passes several key formulas and dials fixed sign indicating number device, passes the startup resetting means, and the key formula is dialled fixed sign indicating number device and key axle (1) is connected.
The key formula dial fixed sign indicating number device by dial-up wheel (2), decide code wheel (7), key axle (1) and dial-up key (5) and form; Deciding code wheel (7) is enclosed within on the key axle (1), decide the fixedly connected wind spring pin of wind spring (25) (6) of setting in the code wheel, the other end of wind spring pin is fixed on the dial-up wheel (2), and the dial-up wheel is enclosed within on the key axle (1), be equipped with tongue (3), the fixedly connected dial-up key of tongue (5) on the helical teeth of dial-up wheel.In tongue " mouth ", do not influence (2) rotation when resetting of dial-up wheel under tongue (3) normality; " tell " and only stir tooth position of dial-up wheel rotation when going out.Dial-up wheel (2) dial-up wheel is gear shape and is provided with wind spring pin card hole (24), is fixed with wind spring pin (6) in the wind spring pin card hole; It is corresponding with the key of key axle (1) that its interior axis hole is provided with keyway (21), and its outer shroud is provided with several helical teeth.Decide to be with in the code wheel (7) and hide key wheel (20), hide the key wheel and go up on keyway (21) the cover key axle that is provided with, decide to be provided with cannelure in the code wheel (7), wind spring one end in the cannelure is fixed on to be decided on the code wheel, and the wind spring other end is fixed on the wind spring pin; The annular notches place is provided with dial-up and takes turns the pin (22) that resets.Deciding code wheel (7) is a side flute profile wheel, and it can rotate around hiding the key wheel.Pin on the lateral groove (22) can ensure that the dial-up wheel resets to original position.
Starting resetting means comprises: the reset key of unblanking (10), reseting wheel (8), reseting wheel wind spring case (16); Reseting wheel (8) is provided with reseting wheel wind spring case (16), and reseting wheel (8) is enclosed within on the key axle (1), and reseting wheel wind spring case (16) is gone up in the rotating shaft (26a) that is provided with and is equipped with the Z-shaped frame that resets (18); Z-shaped frame (18) one ends that reset lean against down on the dialing spring (9), fall dialing spring (9) by stirring reseting wheel (8) by the restoring force of key spring.The dialing spring (9) that falls is hook-shaped and is fixed on the reset key of unblanking (10), and the reset key of unblanking (10) is made of button and step D1; The Z-shaped frame other end that resets is pressed on the cross release link; The step D1 of the reset key of unblanking is corresponding with axle pusher D2 position.Reseting wheel comprises: the tooth that resets (27), axle sleeve (28) and locking device bar (12), axle sleeve one end are provided with several teeth that resets (27), are with reseting wheel wind spring case (16) on the axle sleeve, and the other end is provided with locking device bar (12).Be provided with cannelure in the reseting wheel wind spring case (16), wind spring (25) one ends in the cannelure are fixed on the reseting wheel wind spring case (16), and the other end connects on the axle sleeve (28) of reseting wheel; Reseting wheel wind spring case (16) one sides are provided with rotating shaft (26a), and reseting wheel wind spring case (16) is fixed on the housing (35).
Key axle (1) one end is provided with several keys, and the other end is fillet square shaft (13), the key axle of length part from the locking device sheet to reseting wheel, and it is stuck in the fillet square shaft frame (15), and limit key axle (1) can not rotate; And the fixed leg of this frame also is the pin that reseting wheel resets to original position.The D1 of the reset key of unblanking (10) of startup resetting means is corresponding with the D2 of axle pusher (11), and an axle pusher (11) comprising: lever 1 (29) and lever 2 (30); Lever 1 (29) is straight shape middle part and is provided with rotating shaft (26b), and lever 1 one ends are that axle promotes the D2 position, and the other end is connected with lever 2 hinges (31), and lever 2 is turning shape, and lever 2 corners are provided with rotating shaft (26b), and rotating shaft (26b) is fixed on the housing (35); Lever 2 other ends contact with the locking device sheet (14) of fillet square shaft (13) end.
Locking device sheet (14) constitutes locking device with the locking device bar (12) that starts resetting means; The tooth portion that each key formula is dialled fixed sign indicating number device is provided with jump ring (4), and jump ring is provided with cross release link (19), and an end of jump ring (4) and cross release link (19) is fixed on the housing (35); Cross release link (19) one ends are provided with the Z-shaped frame that resets (18), and the Z-shaped frame that resets is three-dimensional zigzag, connect vertical pivot (33) by transverse axis (32), and vertical pivot (34) connects horizontal axis (22), and transverse axis leans against down on the dialing spring (9), and horizontal axis is pressed on the cross release link; Rotating shaft (26) on axis hole that is provided with on the vertical pivot and the reseting wheel wind spring case (16) is connected.The Z-shaped frame that resets (18) is provided with opens release link (17), opens release link (17) and is connected on the housing (35) by connecting rod (36) hinge, and its housing is provided with lock a door (37) snap close (38) and the keyhole that resets (39).The keyhole available key under locking state that resets makes dial-up wheel, reseting wheel all reset.
General structure is made of outside and inside; The outside mainly by snap close (37), lock a door and housing is formed.Inner by the cryptographic function district and reset, unlatching, locking function district form.
The cryptographic function district, by dial-up wheel and decide code wheel, hide key take turns the password unit A1, the A2 that are combined into,,,, unit number is decided according to the actual requirements.It is a password that dial-up is taken turns each tooth position, password by 0,1-n forms, number of password is decided by the dial-up gear teeth figure place of determining according to actual needs.
Reset, unlatching, locking function district be the B district, comprising: resetting structure: dial-up wheel resetting structure is made up of reseting wheel and cross release link; The reseting wheel resetting structure is made up of with the unlatching release link the Z-shaped frame that resets; Opening structure: reset key and axle pusher (11) are formed by unblanking; Locking structure: form by locking device bar (12) and locking device sheet (14).
The method of work of this novel time-limited key-type code-dialing latent cipher lock,
1, setting code will be decided code wheel (7) and rotate along dial-up wheel (2) dial-up direction, decide sign indicating number position on code wheel (7) wheel face and will finish fixed sign indicating number after fixing to selected; While dial-up wheel resets, and pin (22) promotes wind spring pin (6) and the drive dial-up is taken turns the same angle of (2) rotation, at this moment dial-up is taken turns the keyway in (2) and is hidden not coordination of the interior keyway of key wheel (20), key axle (1) can not move vertically, and coded lock is in closed condition; The password principle: as decide code wheel drive dial-up wheel and rotate a tooth position, this password unit password is that n subtracts 1, n is a dial-up gear teeth position sum, and the like;
2, unblank, dial the dial-up key (5) of fixed sign indicating number device by the key formula of hiding password and import password, correct when password, make a pusher (11) promote key axle (1) by the reset key of unblanking (10) that starts resetting means and move axially, coded lock is opened; Promptly inputing password, press the dial-up key (5) 1 times, is exactly 1 at the password of this password unit input, and this password unit predetermined codes is severally just to press the dial-up key several times.
3, reset, work as password bad, make a pusher (11) push away motionless key axle (1) by the reset key of unblanking (10) that starts resetting means, the dialing spring (9) that falls that starts resetting means catches on the gear teeth that reset, reseting wheel (8) rotates, the key formula of the hiding password of drive is dialled fixed sign indicating number device and is resetted, and can re-enter password;
The lock of unblanking to reset is not just opened and is just resetted, and the reset key of unblanking (10) is two stroke keys, resets, opens also can key be set separately, presses this key, and the D1 point of key body walks to the D2 point, simultaneously the thumb wheel point C1 of dialing spring (9) to walk to the C2 point be first stroke; The process of this key impeller-hub pusher (11) is second stroke.If 1. import the password mistake, the key axle still is limited, and can only move first stroke.When this moment, this key set back, under the effect of spring restoring force, the dialing spring that falls is stirred reseting wheel and is rotated a tooth position, when rotating, reseting wheel promotes the cross release link once, dial-up is taken turns jump ring (4) to be opened once, dial-up wheel (2) rotates the dial-up wheel and resets under the effect of wind spring power, input the password state once more and enter.If 2. the input password is correct, promptly dial-up is taken turns internal keyway and is hidden key wheel internal keyway coordination, this key impeller-hub pusher, and it is mobile vertically to promote the key axle, and coded lock is opened; When finishing second stroke, locking device sheet (14) will be depressed and open release link (17), promote the Z-shaped frame that resets, and open down dialing spring and cross release link, and reseting wheel resets under the effect of reseting wheel wind spring power in wind spring case (16); And this key is finished above-mentioned process dial-up wheel 1. when setting back equally and is resetted.At this moment, all enter the repetition duty after dial-up wheel and reseting wheel reset.When only carrying out first stroke, finish the dial-up wheel and reset, reseting wheel rotates a tooth position; In the time of can carrying out second stroke,--reseting wheel resets--dial-up wheel resets to finish unlatching, and reseting wheel rotates a tooth position.
Close: from the above, when the unlatching reset key sets back, dial-up wheel homing, the key axle moves and is limited, and coded lock is located closed condition again.
4, locked, start set point number when inputing password by mistake and starting resetting means, start resetting means and make coded lock locked; At this moment, adopt cipher key to make the key formula that starts resetting means and hiding password dial fixed sign indicating number device and reset, re-enter Password Operations.
The reset key of promptly unblanking (10) is when setting back, reseting wheel is an example with 4 teeth, stirred a tooth position, be that reseting wheel can also be stirred 3 times again, if 3 input password mistakes are pressed 3 reset keys of unblanking (10), the reseting wheel rotation does not reset for 3 times and can not rotate again, locking device bar (12) on the reseting wheel overlaps with locking device sheet (14), and key axle (1) is limited to move, coded lock place locking state.Promptly be that accidental examination sign indicating number correctly can not be opened coded lock this moment.
Limit is dialled number of times by gear teeth figure place and the locking device bar determining positions of resetting.And during coded lock place locking state, have only with key and insert keyhole (39).Depress and open release link or promote the Z-shaped frame that resets, reseting wheel and dial-up wheel is all resetted, just can re-enter password unlocking.
Claims (9)
1, a kind of novel time-limited key-type code-dialing latent cipher lock is characterized in that: described coded lock has the key formula of hiding password and dials fixed sign indicating number device, starts resetting means, key axle (1), axle pusher (11) and locking device; Key axle (1) one end passes several key formulas and dials fixed sign indicating number device, passes the startup resetting means, and the key formula is dialled fixed sign indicating number device and key axle (1) is connected; Key axle (1) one end is provided with several keys, the other end is fillet square shaft (13) and is stuck in the fillet square shaft frame (15), the D1 of the reset key of unblanking (10) of startup resetting means is corresponding with the D2 of axle pusher (11), the other end of axle pusher (11) contacts with the locking device sheet (14) that fillet square shaft (13) end face is provided with, and locking device sheet (14) constitutes locking device with the locking device bar (12) that starts resetting means; The tooth portion that each key formula is dialled fixed sign indicating number device is provided with jump ring (4), and jump ring is provided with cross release link (19), and an end of jump ring (4) and cross release link (19) is fixed on the housing (35); Cross release link (19) one ends are provided with the Z-shaped frame that resets (18), and the Z-shaped frame that resets (18) is gone up the unlatching release link (17) that is provided with and is connected on the housing (35) by connecting rod (36) hinge, and its housing is provided with lock a door (37) snap close (38) and keyhole (39).
2, novel time-limited key-type code-dialing latent cipher lock according to claim 1 is characterized in that: the key formula dial fixed sign indicating number device by dial-up wheel (2), decide code wheel (7), key axle (1) and dial-up key (5) and form; Deciding code wheel (7) is enclosed within on the key axle (1), decide the fixedly connected wind spring pin of wind spring (25) (6) of setting in the code wheel, the other end of wind spring pin is fixed on the dial-up wheel (2), and the dial-up wheel is enclosed within on the key axle (1), be equipped with tongue (3), the fixedly connected dial-up key of tongue (5) on the helical teeth of dial-up wheel.
3, novel time-limited key-type code-dialing latent cipher lock according to claim 1 is characterized in that: start resetting means and comprise: the reset key of unblanking (10), reseting wheel (8), reseting wheel wind spring case (16); Reseting wheel (8) is provided with reseting wheel wind spring case (16), and reseting wheel (8) is enclosed within on the key axle (1), and reseting wheel wind spring case (16) is gone up in the rotating shaft (26a) that is provided with and is equipped with the Z-shaped frame that resets (18); Z-shaped frame (18) one ends that reset lean against down on the dialing spring (9), and the dialing spring (9) that falls is hook-shaped and is fixed on the reset key of unblanking (10), and the reset key of unblanking (10) is made of button and step D1; The Z-shaped frame other end that resets is pressed on the cross release link; The step D1 of the reset key of unblanking is corresponding with axle pusher D2 position.
4, novel time-limited key-type code-dialing latent cipher lock according to claim 1, it is characterized in that: reseting wheel comprises: the tooth that resets (27), axle sleeve (28) and locking device bar (12), axle sleeve one end is provided with several teeth that resets (27), be with reseting wheel wind spring case (16) on the axle sleeve, the other end is provided with locking device bar (12).
5, novel time-limited key-type code-dialing latent cipher lock according to claim 1, it is characterized in that: be provided with cannelure (23) in the reseting wheel wind spring case (16), wind spring (25) one ends in the cannelure are fixed on the reseting wheel wind spring case (16), and the other end connects on the axle sleeve (28) of reseting wheel; Reseting wheel wind spring case (16) one sides are provided with rotating shaft (26a), and reseting wheel wind spring case (16) is fixed on the housing (35).
6, novel time-limited key-type code-dialing latent cipher lock according to claim 1 is characterized in that: axle pusher (11) comprising: lever 1 (29) and lever 2 (30); Lever 1 (29) is straight shape middle part and is provided with rotating shaft (26b), lever 1 one ends are axle pusher D2 position, and the other end is connected with lever 2 hinges (31), and lever 2 is turning shape, lever 2 corners are provided with rotating shaft (26b), and rotating shaft (26b) is fixed on the housing (35); Lever 2 other ends contact with the locking device sheet (14) of fillet square shaft (13) end.
7, novel time-limited key-type code-dialing latent cipher lock according to claim 1 is characterized in that: dial-up wheel (2) dial-up wheel is gear shape and is provided with wind spring pin card hole (24), is fixed with wind spring pin (6) in the wind spring pin card hole; It is corresponding with the key of key axle (1) that its interior axis hole is provided with keyway (21), and its outer shroud is provided with several helical teeth.
8, novel time-limited key-type code-dialing latent cipher lock according to claim 1, it is characterized in that: decide to be with in the code wheel (7) Tibetan key wheel (20), hiding the key wheel goes up on keyway (21) the cover key axle that is provided with, decide to be provided with in the code wheel (7) cannelure (23), wind spring one end in the cannelure is fixed on to be decided on the code wheel, and the wind spring other end is fixed on the wind spring pin; The annular notches place is provided with dial-up and takes turns the pin (22) that resets.
9, novel time-limited key-type code-dialing latent cipher lock according to claim 1, it is characterized in that: the Z-shaped frame that resets is three-dimensional zigzag, connects vertical pivot (33) by transverse axis (32), and vertical pivot (34) connects horizontal axis (22), transverse axis leans against down on the dialing spring (9), and horizontal axis is pressed on the cross release link; Rotating shaft (26) on axis hole that is provided with on the vertical pivot and the reseting wheel wind spring case (16) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200918998U CN201103280Y (en) | 2007-09-05 | 2007-09-05 | Novel times-limited key type dial-up concealed cipher lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200918998U CN201103280Y (en) | 2007-09-05 | 2007-09-05 | Novel times-limited key type dial-up concealed cipher lock |
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| Publication Number | Publication Date |
|---|---|
| CN201103280Y true CN201103280Y (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200918998U Expired - Fee Related CN201103280Y (en) | 2007-09-05 | 2007-09-05 | Novel times-limited key type dial-up concealed cipher lock |
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| CN (1) | CN201103280Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154251A (en) * | 2017-07-18 | 2017-09-12 | 王淏霖 | A kind of novel and multifunctional electronic musical instrument |
-
2007
- 2007-09-05 CN CNU2007200918998U patent/CN201103280Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154251A (en) * | 2017-07-18 | 2017-09-12 | 王淏霖 | A kind of novel and multifunctional electronic musical instrument |
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Granted publication date: 20080820 Termination date: 20110905 |