CN102587731B - Mechanical combination lock cylinder with integrated lock and key - Google Patents

Mechanical combination lock cylinder with integrated lock and key Download PDF

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Publication number
CN102587731B
CN102587731B CN 201210081048 CN201210081048A CN102587731B CN 102587731 B CN102587731 B CN 102587731B CN 201210081048 CN201210081048 CN 201210081048 CN 201210081048 A CN201210081048 A CN 201210081048A CN 102587731 B CN102587731 B CN 102587731B
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China
Prior art keywords
sleeve
runner
key
gangbar
panel
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Expired - Fee Related
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CN 201210081048
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Chinese (zh)
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CN102587731A (en
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邝荣卿
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Individual
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Individual
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Priority to CN 201210081048 priority Critical patent/CN102587731B/en
Publication of CN102587731A publication Critical patent/CN102587731A/en
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Publication of CN102587731B publication Critical patent/CN102587731B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a mechanical combination lock cylinder with an integrated lock and key. The mechanical combination lock cylinder comprises a key shaft, a hollow lock cylinder body, a fixed plate, at least two rotating wheels, namely, a first rotating wheel and a second rotating wheel, a clamping ring, sleeves of which the number corresponds to that of the coaxial rotating wheel, namely, afirst sleeve and a second sleeve, a linkage rod and a panel, wherein the key shaft is arranged in a hollow cavity of the hollow lock cylinder body; the rotating wheels are sleeved on the hollow lock cylinder body in parallel; a hole is arranged on each rotating wheel near the wheel edge so as to be connected with the linkage rod and to be connected with the sleeve through the linkage rod to achieve linkage; the clamping ring is arranged between two rotating wheels and is fixed on the hollow lock cylinder body; the first sleeve is sleeved on the hollow lock cylinder body and is connected with the first rotating wheel by the linkage rod; the second sleeve is sleeved on the first sleeve and is connected with the second rotating wheel through the linkage rod; a round hole is arranged on the panel and is sleeved on the second sleeve; a slot of the hollow lock cylinder body corresponds to a slot of the clamping ring and a slot of the fixed plate; a password ring composed of character codes is arranged on the outer surface of the panel around an unlocking operation device.

Description

The mechanical cipher lock cylinder of key unification
Technical field
The present invention relates to a kind of lockset, relate in particular to a kind of mechanical cipher lock cylinder of key unification.
Background technology
The door lock core that uses at present all is provided with lockhole, inserts lockhole with key and opens, and key separates with lock, and these are latched in following defective: key separates with lock, and the one, key carries trouble, and the 2nd, key is lost easily, brings very big inconvenience to people's life; Lockhole exposes, and has an opportunity to take advantage of to the law-breaker; Key is imitated easily, thus the forfeiture anti-theft feature.For these defectives, people have developed some coded locks without key, and still, complex structure uses inconvenience, damages easily.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of mechanical cipher lock cylinder of the key unification without carrying keys, safe and reliable, simple in structure, easy to use, firm and durable.
In order to solve the problems of the technologies described above, the mechanical cipher lock cylinder of key unification of the present invention comprise key axle, hollow core body, fixed head, at least two runners namely the first runner and the second runner, snap ring, be the first sleeve and the second sleeve, gangbar, panel with the identical corresponding sleeve of described coaxial runner quantity; Described key axle place in the cylinder type hollow chamber of hollow core body and with hollow core axon to parallel, the key shaft extension enters that lock core one end is provided with at least two key projecting teeths and tooth paddy, its end face are extended with the key driver blade, and the other end stretches out the external end face of hollow core so that hand-held unblanking; Described hollow core body is cylindrical, and an end is provided with fluting from outer round surface to hollow cavity so that the key axle passes through, and this end face is fixedly connected on fixed head by screw; Described fixed head is fixedly connected with panel by threaded fastener, and fixed head is provided with manhole and is communicated with the fluting of this manhole so that the key axle passes through; Described runner is provided with manhole and is communicated with the fluting of this manhole so that the key axle passes through, runner is set in side by side on the hollow core body and can rotates at hollow core body, runner is corresponding with key axle tooth paddy position, and runner is provided with the hole near the wheel edge in order to connect gangbar and be connected to realize interlock with sleeve by gangbar; Described snap ring is provided with the fluting of connection manhole so that key bit passes through, and snap ring is located between two runners and is fixed on the hollow core body; Described first set jacket casing is loaded on the hollow core body and can rotates at hollow core body, and the first sleeve is fixed with gangbar near the first runner end and is connected with the first runner by this gangbar; Described the second sleeve set is on the first sleeve and can rotate at the first sleeve, and the second sleeve is fixed with gangbar near the second runner end and is connected with the second runner by this gangbar; Described panel is provided with circular hole and is set on the second sleeve, and the second sleeve can rotate in the circular hole of panel; Described the second sleeve is away from the second runner end extending panel surface and be provided with pin type or the disc type manipulation device of unblanking; Described the first sleeve stretches out the second sleeve away from the second runner end and is provided with pin type or the disc type manipulation device of unblanking away from the first runner end; The fluting of described hollow core body is corresponding so that the key projecting teeth passes through with the slotting position of the fluting of snap ring and fixed head; Described panels outside surface is provided with the password circle that is comprised of character code around the manipulation device of unblanking, and the manipulation device character code pointed of unblanking when the key projecting teeth is slotted by coaxial runner is unlocking cipher; Described sleeve is positioned at the inboard end of panel and is provided with positioner, cooperatively interacts to prevent that with the manipulation device of unblanking that is positioned at panels outside sleeve from moving axially in the panel both sides.
Adopt structure of the present invention, because the key axle places in the lock core part can not extracting, become lock core, realized the key unification, without carrying keys, avoided carrying and losing the trouble of bringing.When unblanking, according to unlocking cipher, stir sleeve and runner by the manipulation device of unblanking that panel is outer, make the slotting position of the fluting of fluting, snap ring of the fluting of runner and hollow core body and fixed head corresponding, the key projecting teeth just can pass through, the key axle is pushed away in lock core, and the driver blade of key axle inserts in the lock, just lock can be opened; After unblanking, with key axle return, stir the outer manipulation device of unblanking of panel, runner blocks the key axle, can not unblank, and is esy to use, safe and reliable.Runner can be provided with the hole of a plurality of connection gangbar, and the position by conversion connection gangbar can form new unlocking cipher; And runner also can have a plurality ofly, and the numerical digit of password and quantity also increase thereupon, and strong security is safe and reliable.The present invention is simple in structure, make to install easily, and cost is low, and do not need pellet, the consumable accessory such as spring, in case install, not fragile, firm and durable.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in detail:
As shown in Figure 1, the mechanical cipher lock cylinder of key of the present invention unification comprises that namely the first runner 4 and the second runner 2, snap ring 13, identical corresponding sleeve with described runner quantity are the first sleeve 11 and the second sleeve 12, gangbar 3,5, panel 6 for key axle 9, hollow core body 10, fixed head 1, two runners.Key axle 9 place in the cylinder type hollow chamber of hollow core body 8 and with hollow core body 8 axially parallels, key axle 9 stretches into that lock core one end is provided with two key projecting teeths and tooth paddy, its end face are extended with the key driver blade, and the other end stretches out hollow core body 8 outer faces so that hand-held unblanking.At least two of key projecting teeths preferably are provided with identical corresponding projecting teeth with runner quantity.Hollow core body 8 is cylindrical, and an end is provided with fluting from outer round surface to hollow cavity so that the key axle passes through, and this end face is fixedly connected on fixed head 1 by screw and is convenient to stable and dismounting.Fixed head 1 is fixedly connected with panel 6 by bolt and nut, can certainly connect by other threaded fasteners.Fixed head 1 is provided with manhole and is communicated with the fluting of this manhole so that key axle 9 passes through.Runner is provided with manhole and is communicated with the fluting of this manhole so that key axle 9 passes through.Runner 4,2 is set in side by side on the hollow core body 8 and can rotates at hollow core body, and runner is provided with four holes near the wheel edge in order to connect gangbar and be connected to realize interlock with sleeve by gangbar.Snap ring 13 is provided with the fluting of connection manhole so that key bit passes through, and snap ring 13 is located between two runners 4,2 and is welded on the hollow core body 8, can certainly adopt the mode that is fixedly connected with commonly used to be fixed on the hollow core body 8.The first sleeve 11 is set on the hollow core body 8 and can rotates at hollow core body.The first sleeve 11 is welded with gangbar 5 near the first runner 4 ends and is connected with the first runner by this gangbar.The second sleeve 12 is set on the first sleeve 11 and can rotates at the first sleeve.The second sleeve 12 is welded with gangbar 3 near the second runner 2 ends and is connected with the second runner by this gangbar.Certain gangbar also can be fixedly connected with mode by other and be fixedly connected with sleeve.Panel 6 is provided with circular hole and is set on the second sleeve 12, and the second sleeve can rotate in the circular hole of panel.The second sleeve 12 away from the second runner 2 end extending panels 6 surface and be provided with pin type unblank manipulation device 7 namely one handle pointer, not only be used for stirring runner but also being used in reference to password.The first sleeve 11 stretches out the second sleeve 12 away from the second runner 2 ends and is provided with the pin type manipulation device 8 of unblanking away from the first runner 4 ends.Can certainly namely replace pointer with disk with the disc type manipulation device of unblanking, disk border is provided with cutting and is used in reference to password.The fluting of the fluting of hollow core body 8 and snap ring 13 and the slotting position of fixed head 1 are corresponding so that the key projecting teeth passes through.Panel 6 outer surfaces are provided with the password circle that is comprised of character code around the manipulation device of unblanking, and the manipulation device character code pointed of unblanking when the key projecting teeth is slotted by coaxial runner is unlocking cipher.Sleeve 11,12 is positioned at panel 6 inboard ends and is provided with positioner, cooperatively interacts to prevent that with the manipulation device of unblanking that is positioned at panels outside sleeve from moving axially in the panel both sides.Positioner is to be fixed on the gangbar that protrudes from the sleeve outer round surface that sleeve is positioned at the inboard end of panel to be fixedly connected with knot, can certainly comprise being fixed on the locating piece that protrudes from the sleeve outer round surface or the shop bolt that described sleeve is positioned at the inboard end of panel.
In order to make runner and sleeve stable connection, runner can be threaded connection mode with gangbar and be fixedly connected with.
For the conversion password, along being provided with a plurality of holes of being connected with gangbar of can be used for, preferred 2-6 is individual, is preferably 4 near wheel for runner.
For numerical digit and the number of combinations that increases password, runner and sleeve are can relative set a plurality of, preferably respectively arrange 3.
For protection lock core inner parts, between panel and fixed head, can also be fixed with lock core casing 14.

Claims (8)

1. the mechanical cipher lock cylinder of key unification is characterized in that: comprise that namely the first runner (4) and the second runner (2), snap ring (13), identical corresponding sleeve with described runner quantity are the first sleeve (11) and the second sleeve (12), two gangbar (3,5), panel (6) for key axle (9), hollow core body (10), fixed head (1), at least two runners; Described key axle (9) place in the cylinder type hollow chamber of hollow core body (10) and with hollow core body (10) axially parallel, key axle (9) stretches into that lock core one end is provided with at least two key projecting teeths and tooth paddy, its end face are extended with the key driver blade, and the other end stretches out hollow core body (10) outer face so that hand-held unblanking; Described hollow core body (10) is cylindrical, and an end is provided with fluting from outer round surface to hollow cavity so that the key axle passes through, and this end face is fixedly connected on fixed head (1) by screw; Described fixed head (1) is fixedly connected with panel (6) by threaded fastener, and fixed head (1) is provided with manhole and is communicated with the fluting of this manhole so that key axle (9) passes through; Described runner is provided with manhole and is communicated with the fluting of this manhole so that key axle (9) passes through, described two runners (4,2) are set in side by side hollow core body (10) upward and can rotate at hollow core body, described two runners (4,2) are corresponding with key axle (9) tooth paddy position, and each runner is provided with the hole near the wheel edge in order to connect gangbar and be connected to realize interlock with sleeve by gangbar; Described snap ring (13) is provided with the fluting of connection manhole so that the key projecting teeth passes through, and snap ring (13) is located between two runners (4,2) and is fixed on the hollow core body (10); Described the first sleeve (11) is set in hollow core body (10) upward and can rotates at hollow core body, and the first sleeve (11) is fixed with gangbar (5) near the first runner (4) end and is connected with the first runner by this gangbar; Described the second sleeve (12) is set in the first sleeve (11) upward and can rotates at the first sleeve, and the second sleeve (12) is fixed with gangbar (3) near the second runner (2) end and is connected with the second runner by this gangbar; Described panel (6) is provided with circular hole and is set on the second sleeve (12), and the second sleeve can rotate in the circular hole of panel; Described the second sleeve (12) is away from the second runner (2) end extending panel (6) surface and be provided with pin type or the disc type manipulation device (7) of unblanking; Described the first sleeve (11) stretches out the second sleeve (12) away from the first runner (4) end and holds and be provided with pin type or the disc type manipulation device (8) of unblanking away from the second runner (2); The fluting of the fluting of described hollow core body (10) and snap ring (13) and the slotting position of fixed head (1) are corresponding so that the key projecting teeth passes through; Described panel (6) outer surface is provided with the password circle that is comprised of character code around the manipulation device of unblanking, and the manipulation device character code pointed of unblanking when the key projecting teeth is slotted by coaxial runner is unlocking cipher; Described two sleeves (11,12) are positioned at the inboard end of panel (6) and are provided with positioner, cooperatively interact to prevent that with the manipulation device of unblanking that is positioned at panels outside sleeve from moving axially in the panel both sides.
2. the mechanical cipher lock cylinder of key according to claim 1 unification is characterized in that: described positioner comprises that being fixed on described sleeve is positioned at the locating piece that protrudes from the sleeve outer round surface of the inboard end of panel or shop bolt or gangbar and is fixedly connected with knot.
3. the mechanical cipher lock cylinder of key according to claim 1 unification, it is characterized in that: described runner is threaded connection mode with gangbar and is fixedly connected with.
4. it is characterized in that according to claim 1 and 2 or the mechanical cipher lock cylinder of 3 described keys unification: described runner can be used for the hole that is connected with gangbar near wheel along being provided with 2-6.
5. it is characterized in that according to claim 1 and 2 or the mechanical cipher lock cylinder of 3 described keys unification: described runner can be used for the hole that is connected with gangbar near wheel along being provided with 4.
6. it is characterized in that according to claim 1 and 2 or the mechanical cipher lock cylinder of 3 described keys unification: will described two runners (4,2) and two sleeves (11,12) change into and correspondingly respectively arrange 3.
7. it is characterized in that: between panel and fixed head, also be fixed with lock core casing (14) according to claim 1 and 2 or the mechanical cipher lock cylinder of 3 described keys unification.
8. the mechanical cipher lock cylinder of key according to claim 1 unification, it is characterized in that: described key shaft extension enters lock core one end and is provided with identical corresponding key projecting teeth with runner quantity.
CN 201210081048 2012-03-26 2012-03-26 Mechanical combination lock cylinder with integrated lock and key Expired - Fee Related CN102587731B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210081048 CN102587731B (en) 2012-03-26 2012-03-26 Mechanical combination lock cylinder with integrated lock and key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210081048 CN102587731B (en) 2012-03-26 2012-03-26 Mechanical combination lock cylinder with integrated lock and key

Publications (2)

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CN102587731A CN102587731A (en) 2012-07-18
CN102587731B true CN102587731B (en) 2013-10-16

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103046817B (en) * 2013-01-12 2015-11-25 罗志军 A kind of mechanical code lock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86205556U (en) * 1986-08-05 1987-10-03 张春生 Key and code combined lock
CN2142480Y (en) * 1992-12-10 1993-09-22 孙迪 Cipher lock
RU2061823C1 (en) * 1991-10-31 1996-06-10 Николай Константинович Качко Cylinder mechanism of a lock
CN2373514Y (en) * 1999-04-29 2000-04-12 霍森钿 Puzzle lock of rotating axle conjoint type
CN202483272U (en) * 2012-03-26 2012-10-10 邝荣卿 Lock and key integrated mechanical coded lock core

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86205556U (en) * 1986-08-05 1987-10-03 张春生 Key and code combined lock
RU2061823C1 (en) * 1991-10-31 1996-06-10 Николай Константинович Качко Cylinder mechanism of a lock
CN2142480Y (en) * 1992-12-10 1993-09-22 孙迪 Cipher lock
CN2373514Y (en) * 1999-04-29 2000-04-12 霍森钿 Puzzle lock of rotating axle conjoint type
CN202483272U (en) * 2012-03-26 2012-10-10 邝荣卿 Lock and key integrated mechanical coded lock core

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