CN106593107B - A kind of mechanical code lock - Google Patents

A kind of mechanical code lock Download PDF

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Publication number
CN106593107B
CN106593107B CN201510665193.7A CN201510665193A CN106593107B CN 106593107 B CN106593107 B CN 106593107B CN 201510665193 A CN201510665193 A CN 201510665193A CN 106593107 B CN106593107 B CN 106593107B
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China
Prior art keywords
lock
lock bolt
code
switch lock
multiple hollow
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Expired - Fee Related
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CN201510665193.7A
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Chinese (zh)
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CN106593107A (en
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唐德富
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Individual
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Abstract

The present invention replaces the device for opening the lock with the key, shutting, easy to operate, safe and reliable, the conventional door lock that it can replace present family generally to use using numerical ciphers.This mechanical code lock is made of lock body outer side panel, lock body element bottom plate, lock body element cover board and lock body inner panel, and lock body outer side panel is provided with open and close lock knob axis, combination disk and multiple hollow and solid tune code knob axis.This mechanical code lock, when shutting, it will be first by the multiple hollow and solid markings for adjusting code knob axis, the unlocking cipher digit position being arranged on alignment lock body outer side panel, open and close are rotated counterclockwise again locks about 360 degree of knob axis, upper lock bolt, middle lock bolt, lower lock bolt are by lock body, all protruding lock bodies, then by the multiple hollow and solid markings for adjusting code knob axis, it is random with the unlocking cipher digit position tune of setting, to prevent unlocking cipher leakage, lock is just lockked completely, and the operation of unlocking is opposite with shutting.

Description

A kind of mechanical code lock
Technical field:
It the present invention relates to the use of numerical ciphers and replace the device for opening the lock with the key, shutting, it is easy to operate, safe and reliable.
Technical background:
Door lock is an indispensable tool in people's life, and a generation generation is spread so far over the past thousands of years, is all with not Same structure, different modes are equipped with the tool of different types of key composition opening door lock, even now with many countries, very much Many different types of mechanical code locks, electronic password lock, Fingerprint Lock etc. are also invented and manufactured in field, these locks are all because of machinery Coded lock is private mark structure, and operation is loaded down with trivial details, careless slightly, adjusts code knob that will miss the password numerical digit set and sets, once It misses, and necessary accent comes again, their tune code operation sequence, it is necessary to first left and then right left right next again again according to the direction of setting Operation, it is pretty troublesome;
Such as: " the alluvial gold board, Luo Jiada " in the U.S., domestic current " thinking the excellent spy of promise " mechanical code lock, this several class lock mesh Before be mainly used for banking and insurance business cabinet or other more important warehouse gates etc., although their safety is high, from design structure On it is also just basic without being designed for family using this environment, its unlocking and Password Operations could only grasped outdoors Make, and cannot be operated in door;
The unlocking operation process of electronic password lock, finger-print puzzle lock, it is most of also only to operate outdoors, and in door It cannot operate, there are also the shortcomings such as high failure rate, price height, therefore it is difficult to obtain the recognition and acceptance of common people;
The lock that present family generally uses, is the lock opened with key, and maximum disadvantage is exactly to have aggravated bearing for people It carries on a shoulder pole and worries, with all adults, all day long with 3-10 is no less than per capita key, even more, there are also most worry just It is to be afraid of that a key is lost or lost to stay at home;
Mechanical code lock of the present invention just overcomes the deficiency of the above all kinds of locksets, and password setting is plain code structure, adjusts code behaviour Work can arbitrarily rotate left and right, arbitrarily can first adjust or after adjust wherein any one password, be for average family use and design, It is also one of field of lockset breakthrough, great convenience and easily will be brought to people's lives.
Summary of the invention:
A kind of mechanical code lock of the present invention, it is therefore an objective to be achieved through the following technical solutions:
A kind of mechanical code lock of the present invention, by lock body outer side panel, lock body element bottom plate, lock body element cover board, lock Internal side panel composition;Lock body outer side panel is provided with open and close lock knob axis, combination disk and the rotation of multiple hollow and solid tune code Knob axis;Lock body element bottom plate and lock body element cover board assemble each required component;Lock body inner panel is provided with indoor pass Lock, unlocking knob;
A kind of mechanical code lock of the present invention will be first by the multiple hollow and solid mark for adjusting code knob axis when shutting Will line is directed at the unlocking cipher digit position being arranged on lock body outer side panel, then (R.H.flapped door or a left side are opened clockwise or counterclockwise Door) direction rotates open and close and locks about 360 degree of knob axis, and upper lock bolt, middle lock bolt, lower lock bolt are by lock body, the protruding locks of whole Body, it is random with the unlocking cipher digit position tune of setting then by the multiple hollow and solid markings for adjusting code knob axis, to prevent opening Lock cipher leakage, lock are just lockked completely;
A kind of mechanical code lock of the present invention can arbitrarily rotate multiple hollow and solid tune code rotation when unlocking first Knob axis, when rotating multiple hollow and solid tunes code knob axis and rotating, will drive multiple tune code gears and multiple password gears with Multiple combination disks also correspondingly rotate, and when the multiple hollow and solid markings for adjusting code knob axis, are aligned on lock body outer side panel After the unlocking cipher digit position of setting, then be rotated clockwise open and close lock about 360 degree of knob axis, upper lock bolt, middle lock bolt, Lower lock bolt by lock body outside, be fully retracted into lock body, lock is turned on;
A kind of mechanical code lock of the present invention, its advantage is that there is safety protection function, after door is locked, if multiple How no matter the hollow and solid markings for adjusting code knob axis rotate when being not aligned with set unlocking cipher digit position Knob axis is locked in open and close, although open and close lock knob axis can rotate, lock bolt not retractable lock bodies play protection lock body portion Part and the effect for preventing lock to be forcibly opened;
A kind of mechanical code lock of the present invention, another advantage is that transformation password is easy, after lock is opened, by time-varying code Key is inserted into the time-varying code hole of lock body inner panel, is rotated by 90 ° counterclockwise, then arbitrarily rotates multiple hollow and solid tune code rotation Knob axis makes its markings be directed at reset password figure position, Code changeable key is then rotated clockwise 90 degree, is returned to Position originally, time-varying code are completed.
Detailed description of the invention:
The following explanation carried out in conjunction with the accompanying drawings can further appreciate that the features and advantages of the present invention, the attached drawing The example of implementation is shown, the example is not finite form.
In the accompanying drawings:
Fig. 1 mechanical code lock lock body outer side panel composite structure longitudinal direction top view
Fig. 2 mechanical code lock lock body outer side panel composite structure transverse cross-sectional view
Fig. 3 mechanical code lock lock cover structure longitudinal direction top view
Fig. 4 mechanical code lock lock bottom plate core component shuts combinations of states structure transverse, top-down-view
Fig. 5 mechanical code lock lock bottom plate core component unlocking condition composite structure transverse, top-down-view
Fig. 6 mechanical code lock lock bottom plate core component shuts combinations of states structure transverse, top-down-view in room
Fig. 7 mechanical code lock lock bottom plate core component composite structure transverse cross-sectional view
Fig. 8 mechanical code lock lock body inner panel composite structure transverse cross-sectional view
Fig. 9 mechanical code lock lock body entity structure transverse side figure
Specific embodiment:
Embodiment 1
As shown in Figure 1, Figure 2, a kind of mechanical code lock described in Fig. 4 is shut and safety protection function first respectively will be more when shutting A hollow and solid markings for adjusting code knob axis (103), are directed at the unlocking cipher digit position being arranged on lock body outer side panel, Another mistake hour hands rotate open and close lock knob axis (202) about one and enclose 360 degree, and open and close lock bolt hollow shaft (431), open and close will be driven to lock Door bolt control panel (428), open and close lock bolt geared parts (430), open and close lock bolt connection gear component (426) rotate together;
Open and close lock bolt controls the one end of connector (425), by the open and close lock bolt control in open and close lock bolt control panel (428) The bottom of slot (429) processed rotates to the outer edge about one of open and close lock bolt control panel (428) and encloses 360 degree, returns open and close lock bolt The bottom of control flume (429), meanwhile, combination disk password locating piece (422) will be locked because of the effect of elastic component (423) with open and close The variation of the position of door bolt control connector (425), by the bottom of multiple password locating slots (418) in multiple combination disks (417), It is moved to the outer edge of multiple combination disks (417), at this moment upper lock bolt (413), middle lock bolt (415), lower lock bolt (414) are all stretched Then lock body out arbitrarily rotates multiple hollow and solid tune code knob shaft member (103) to any position, unlocking cipher tune Disorderly, door is just lockable;
Safety of locking a door and lock body element protection function, after door is locked, due to the effect of elastic component (423), combination disk One end of password locating piece (422) is in the outer edge of multiple combination disks (417), and the other end is fixed on bottom plate can be movable, Open and close lock bolt controls the one end of connector (425), contact corresponding position, other end on combination disk password locating piece (422) It is touched with the bottom connection of the control flume (429) in open and close lock bolt control panel (428), switch lock bolt serial verb construction is formed, if close Code input it is incorrect, no matter how to rotate open and close lock knob axis (202), without can drive open and close lock bolt hollow shaft (431) and Open and close lock bolt control panel (428) rotation, is embedded into because one end of open and close lock knob axis (202) is made of multiple clutch-plates (attached drawing is not shown) in knob (202), although the outside of open and close lock knob (202) can rotate, its axis cannot turn It is dynamic, thus other elements cannot be driven to rotate, so lock cannot be opened;Therefore, when Password Input is incorrect, how incapability revolves It turns on, shut knob axis (202), only rotation outside open and close lock knob axis (202), the rotation without other components can be driven, Not only play a dual role of guaranteeing that lock cannot be opened but also play protection lock body internal part.
Embodiment 2
As shown in Figure 1, Figure 2, a kind of mechanical code lock unlocking function described in Fig. 5, when unlocking, first any rotation is multiple hollow respectively With solid tune code knob shaft member (103) any one when, it is corresponding multiple to adjust code gears, one in axis (505) Also it rotates with, while driving in multiple password gears (519) phase in corresponding password gear and multiple combination disks (517) Corresponding password disc spins, since the edge of multiple combination disks (517) is respectively arranged with a password locating slot (518);
When the unlocking cipher of input number is correct, the password locating slot of multiple combination disks on multiple combination disks (517) (518) correspondence it is in alignment, then rotate clockwise open and close lock knob axis (202) about one enclose 360 degree when, by drive open and close lock Fasten hollow shaft (531), open and close lock bolt control panel (528), open and close lock bolt gear (530), open and close lock bolt connection gear component with a bolt or latch (526) it rotates together, due to the open and close lock on the control of open and close lock bolt connector (525), with open and close lock bolt control panel (528) Door bolt control trench bottom (529) is in contact, when rotation open and close lock bolt hollow shaft (531), open and close lock bolt control panel (528) about one are enclosed When, because of the effect of elastic component (423), the variation of open and close lock bolt control connector (525) position will be driven, combination disk password is fixed Position part (522) is embedded into multiple close on multiple combination disks (517) also with variation by the outer edge of multiple combination disks (517) The bottom of code-disc password locating slot (518), at this moment upper lock bolt (513), middle lock bolt (515), lower lock bolt (514) are fully retracted into lock Body, lock are opened.
Embodiment 3
As shown in Figure 1, Figure 2, Fig. 6, unlock in a kind of mechanical code lock room, shut function, after lock is opened, Zhu Renjin Before entering interior, it is necessary to set first the multiple hollow and solid tune code knob shaft member (103) in outer side panel (101) The unlocking cipher tune set is random, prevents password from revealing;
In this case, one end of combination disk password locating piece (622) is just in the outer edge of multiple combination disks (617), The end thereof contacts of open and close lock bolt control connector (625) corresponding position, other end on combination disk password locating piece (622) It is touched with the bottom connection of the control flume (629) in open and close lock bolt control panel (628), no matter how to rotate open and close lock rotation in outdoor Knob axis (202), upper lock bolt (613), middle lock bolt (615), lower lock bolt (614), cannot all stretch out lock body;
And when locking a door indoors, indoor open and close lock bolt knob axis (835) is rotated clockwise, indoor lock bolt control will be driven To the state that shuts, door is firmly lockked for mobile corresponding position simultaneously for disk (632), indoor lock bolt (616);
When enabling, open and close lock bolt knob axis (835) to lockset position of coupler, indoor lock bolt (616) is retracted in rotating room counterclockwise Lock body, door are opened;
When going out to lock a door, multiple hollow and solid tune code knob shaft member (103), it is first transferred to the password numerical digit of unlocking It sets, door is shut, rotate counterclockwise open and close lock knob axis (202) about one and enclose 360 degree, upper lock bolt (413), middle lock bolt (415), lower lock bolt (414) all stretches out lock body, finally rotates multiple hollow and solid tune code knob shaft member (103) again, Password tune is random, prevents unlocking cipher from revealing, door is lockable.
Embodiment 4
A kind of mechanical code lock as described in Fig. 1, Fig. 5, Fig. 7 converts cryptographic function, after lock is opened, combination disk password Locating piece (522) is embedded into multiple close on multiple password disk components (517) by the outer edge of multiple password disk components (517) The bottom of code-disc password locating slot (518), at this moment in " Code changeable key " notch with " Code changeable key " insertion time-varying code axis (720), After being rotated by 90 ° counterclockwise, the position of time-varying code part (721) also rotates with 90 degree, and multiple combination disks (717) are with time-varying code part (721) change of position will make password gear (719) and multiple hollow and solid tune code knob shaft member (703), multiple tune codes Gear, axis leave corresponding distance between (705), then rotate multiple hollow and solid tune code knob shaft member (103), any to become Change password, after cryptographic transformation is good, time-varying code axis (720) rotated clockwise 90 degree and returns to original position, the position of time-varying code part (721) also with Be rotated by 90 ° and return to original position, will make multiple combination disks (717), password gear (719) at the same it is mobile again with it is multiple hollow and real Heart tune code knob shaft member (703), multiple tune code gears, axis (705) are engaged again, and time-varying code is completed.
Fig. 9 is the entity structure transverse side figure of the mechanical code lock.
The above is the embodiment of the present invention, interest field of the invention cannot be limited with this, therefore, according to this hair Same new change, Combination nova made by the scope of the patents of bright application still belong to range included by the present invention.

Claims (4)

1. a kind of mechanical code lock, by lock body outer side panel component (101), lock cover component (306), lock bottom plate core group Part (412), lock body inner panel component (834) are connected composition;
Lock body outer side panel component (101) includes switch lock knob axis (202), multiple hollow and solid tune code knob shaft member (203), combination disk (104), multiple hollow tune code gear shafts (205), multiple tune code positioning elastic parts (236) and tune code position bullet Property part fixing piece (237);
Lock bottom plate core component (412) includes upper lock bolt (413), middle lock bolt (415), lower lock bolt (414), indoor lock door latch (416), cubicle switch lock control disk (432), cubicle switch lock control lock bolt axis (433), tune code gear shaft (405), Duo Gekong Heart password gear (419), multiple hollow combination disks (417), multiple hollow combination disk password locating slots (418), time-varying code axis (420), code converter chip (421), combination disk password locating piece (422), elastic component (423), switch lock bolt control connector (425), Switch lock bolt connector fixing piece (424), switch lock bolt control panel (428), switch lock bolt hollow shaft (431), switch lock bolt tooth Take turns (430), switch lock bolt connection gear component (426), upper, middle and lower switch lock bolt control shaft (427);Lock cover component (306) Including switch lock knob hole (307), switch lock tooth connection wheel bore (308), time-varying code hole (309), adjust code knob axis hole (310), room Interior switch lock controls disk hole (311);
Lock body inner panel component (834) includes cubicle switch lock bolt knob axis (835);
Switch lock knob axis (202) is made of knob shell and axis, clutch-plate, is fixedly mounted on lock body outer side panel component (101) on, and it is connected with switch lock bolt hollow shaft (431) coaxial line, switch lock bolt hollow shaft (431) and switch lock bolt control Disk (428), switch lock bolt gear (430) are connected, and the switch lock bolt control flume (429) on switch lock bolt control panel (428) is One-time formed entirety, and be in contact with one end of switch lock bolt control connector (425), it switchs lock bolt gear (430) and opens It shuts door bolt connection gear component (426) to be connected, upper, middle and lower switch lock bolt control shaft (427) is fixedly mounted on switch lock bolt connection On geared parts (426), it is connected with upper, middle and lower lock bolt;
Multiple hollow and solid tune code knob shaft member (203) coaxial line is inserted in and is fixedly mounted on lock body outer side panel component (101) on, it is connected with multiple hollow tune code gear shafts (205), multiple hollow tune code gear shafts (205) and multiple hollow passwords Gear (419) is connected, and multiple hollow combination disks (417) are fixedly mounted on multiple hollow password gears (419), with combination disk One end of password locating piece (422) is in contact, and the other end of combination disk password locating piece (422) is fixed on lock bottom plate core group On part (412), it is in contact with one end of switch lock bolt control connector (425);
Upper lock bolt (413), middle lock bolt (415), lower lock bolt (414) are fixedly mounted on lock bottom plate core component (412), and are opened Upper, middle and lower switch lock bolt control shaft (427) shut on door bolt connection gear component (426) is connected, and upper, middle and lower switchs lock bolt control One end of axis (427) is connected with switch lock bolt connection gear component (426), is fixedly mounted on lock cover component (306) On switch lock tooth connection wheel bore (308) in;
Switch lock bolt control connector (425) is fixedly mounted on lock bottom plate core by switch lock bolt connector fixing piece (424) On component (412), one end is in contact with combination disk password locating piece (422), on the other end and switch lock bolt control panel (428) Switch lock bolt control flume (429) is in contact;
Switch lock bolt gear (430) is fixedly mounted on switch lock bolt control panel (428), with switch lock bolt hollow shaft (431) phase Connection, is mounted on lock bottom plate core component (412), with switch lock knob hole (307) phase on lock cover component (306) It is corresponding to fix, it is connected with switch lock bolt connection gear component (426).
2. a kind of mechanical code lock according to claim 1, it is characterized in that: multiple tune code positioning elastic parts (236) are fixed It is mounted on and adjusts on code positioning elastic part fixing piece (237), code positioning elastic part fixing piece (237) is adjusted to be fixedly mounted on lock bottom plate On core component (412), it is in contact with multiple hollow tune code gear shafts (205).
3. a kind of mechanical code lock according to claim 1, it is characterized in that: multiple hollow password gears (419) with it is multiple Hollow combination disk (417) is separately fixed at together with fixing piece, and time-varying code axis (420) interts into multiple hollow password gears (419) Among multiple hollow combination disks (417), multiple hollow password gears (419) and multiple hollow combination disks (417) separate setting, Multiple hollow combination disk password locating slots (418) and multiple hollow combination disks (417) are one-time formed entirety, code converter chip (421) both ends of time-varying code axis (420) are respectively and fixedly installed to, time-varying code axis (420) is mounted on lock bottom plate core component (412) On, fixation corresponding with time-varying code hole (309) on lock cover component (306), multiple hollow password gears (419) and multiple skies Heart tune code gear shaft (205) is connected.
4. a kind of mechanical code lock according to claim 1, it is characterized in that: cubicle switch lock bolt knob axis (835) is fixed It is mounted on one end of lock body inner panel component (834), across the cubicle switch lock control being fixed on lock cover component (306) Cubicle switch lock control disk (432) in disk hole (311) processed is connected with cubicle switch lock control disk (432) coaxial line, indoor Switch lock control lock bolt axis (433) is fixedly mounted on cubicle switch lock control disk (432), cubicle switch lock control disk (432) It is fixedly mounted in the cubicle switch lock control disk hole (311) on lock cover component (306), with indoor lock door latch (416) It is connected.
CN201510665193.7A 2015-10-16 2015-10-16 A kind of mechanical code lock Expired - Fee Related CN106593107B (en)

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CN106593107B true CN106593107B (en) 2019-02-22

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107489304B (en) * 2017-08-15 2020-02-07 叶子建 Mechanical anti-test coded lock

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202693U (en) * 1985-06-28 1986-05-07 吴光法 Mechanical transcode lock
US4905488A (en) * 1988-04-19 1990-03-06 Clover Co. Ltd. Dial lock
CN2113297U (en) * 1992-01-25 1992-08-19 王运 Theft-proof well cover with cipher
CN2182841Y (en) * 1994-03-09 1994-11-16 吉林市万发实业有限公司 Theft-proof door with puzzle lock
CN2275147Y (en) * 1996-03-29 1998-02-25 王静平 Anti-theft safe
CN1217414A (en) * 1997-11-07 1999-05-26 楚正湘 Anti-theft door lock
CN2682171Y (en) * 2004-03-15 2005-03-02 刘宝胜 Double encrypted safe with thick plate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202693U (en) * 1985-06-28 1986-05-07 吴光法 Mechanical transcode lock
US4905488A (en) * 1988-04-19 1990-03-06 Clover Co. Ltd. Dial lock
CN2113297U (en) * 1992-01-25 1992-08-19 王运 Theft-proof well cover with cipher
CN2182841Y (en) * 1994-03-09 1994-11-16 吉林市万发实业有限公司 Theft-proof door with puzzle lock
CN2275147Y (en) * 1996-03-29 1998-02-25 王静平 Anti-theft safe
CN1217414A (en) * 1997-11-07 1999-05-26 楚正湘 Anti-theft door lock
CN2682171Y (en) * 2004-03-15 2005-03-02 刘宝胜 Double encrypted safe with thick plate

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Granted publication date: 20190222