CN106593107A

CN106593107A - Mechanical coded lock

Info

Publication number: CN106593107A
Application number: CN201510665193.7A
Authority: CN
Inventors: 唐德富
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-16
Filing date: 2015-10-16
Publication date: 2017-04-26
Anticipated expiration: 2035-10-16
Also published as: CN106593107B

Abstract

The invention relates to a device utilizing digital codes for replacing keys for locking and unlocking, and discloses a mechanical coded lock. Operation is simple, safe and reliable, and the mechanical coded lock can replace traditional door locks universally used by existing homes. The mechanical coded lock is composed of a lock body outer side panel, a lock body element bottom plate, a lock body element cover plate and a lock body inner side panel. The lock body outer side panel is provided with an unlocking and locking knob shaft, a code disc and a plurality of hollow and solid code adjusting knob shafts. According to the mechanical coded lock, during locking, the marker lines of the multiple hollow and solid code adjusting knob shafts are firstly aligned to unlocking code number positions arranged on the lock body outer side panel, then the unlocking and locking knob shaft is anticlockwise rotated by about 360 degrees, an upper latch, a middle latch and a lower latch all outwards stretch out of a lock body from the interior of the lock body, then the marker lines of the multiple hollow and solid code adjusting knob shafts and the arranged unlocking code number positions are adjusted to be disorderly so as to prevent unlocking codes from being leaked, the lock is complexly closed, and unlocking operation is opposite to locking operation.

Description

A kind of mechanical code lock

Technical field：

The device that numerical ciphers replace opening the lock with the key, shutting is the present invention relates to the use of, it is simple to operate, safe and reliable.

Technical background：

Door lock is an indispensable instrument in people's life, and a generation generation spreads so far over the past thousands of years, is all with different structure, difference Mode is equipped with the instrument that different types of key constitutes opening door lock, and even now with many countries, many fields are also invented and manufactured very More different types of mechanical code lock, electronic password lock, Fingerprint Lock etc., all because mechanical code lock is private mark structure, operation is loaded down with trivial details for these locks, It is careless slightly, adjust code knob miss the password numerical digit for having set and put, once miss, and must accent come again, their tune code is operated Program, it is necessary to operate according to the first left and then right right side again left again in the direction of setting, it is pretty troublesome；

Such as：The mechanical code locks such as " alluvial gold board, the Luo Jiada " in the U.S., domestic current " thinking the excellent spy of promise ", this several class are locked and are presently mainly For banking and insurance business cabinet or other more important warehouse gates etc., although their safety is high, also just it is not directed at all from design structure Family is designed using this environment, its unlocking and Password Operations, only could operate outdoors, and cannot be operated in door；

The unlocking operation process of electronic password lock, finger-print puzzle lock, great majority are also only could operate outdoors, and can not operate in door, The also weak point such as fault rate height, price height, therefore it is difficult to obtain the recognition and acceptance of common people；

The lock that now family commonly uses, is that with key operated lock, its maximum shortcoming is exactly to have increased the burden and worry of people, all It is that, with adult, all day long with per capita no less than 3-10 key, even more many, that what is also most worried is exactly afraid of that a key is lost or lost Mistake is stayed at home；

Mechanical code lock of the present invention just overcomes the deficiency of all kinds of locksets of the above, and it is plain code structure that password is arranged, and adjusts the code operation can arbitrarily or so Rotation, arbitrarily first can adjust or after adjust wherein any one password, be to use for average family and design, and one of field of lockset prominent It is broken, the life for giving people is brought and is greatly facilitated and light.

The content 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 base plate, lock body element cover plate, lock body inner panel group Into；Lock body outer side panel is provided with open and close lock knob axle, combination disk, and multiple hollow and solid tune code knob axle；Lock body element base plate and Lock body element cover plate assembles the part needed for each；Lock body inner panel be provided with interior shut, unlocking knob；

A kind of mechanical code lock of the present invention, when shutting, first by the multiple hollow and solid markings for adjusting code knob axle will be directed at lock body The unlocking cipher digit position arranged on outer side panel, then (R.H.flapped door or L.H.flapped door) direction rotates open and close lock knob clockwise or counterclockwise About 360 degree of axle, by lock body, all then multiple hollow and solid tune code is revolved by protruding lock body for upper lock bolt, middle lock bolt, lower lock bolt The markings of knob axle, are adjusted disorderly with the unlocking cipher digit position for arranging, in case unlocking cipher is revealed, lock is just pinned completely；

A kind of mechanical code lock of the present invention, when unlocking, can arbitrarily rotate multiple hollow and solid tune code knob axle first, rotate multiple When hollow and solid tune code knob axle is rotated, multiple tune code gears and multiple password gears and multiple combination disks will be driven also correspondingly to rotate, When the multiple hollow and solid markings for adjusting code knob axle, after being directed at the unlocking cipher digit position arrange on lock body outer side panel, then clockwise Direction rotates about 360 degree of open and close lock knob axle, upper lock bolt, middle lock bolt, lower lock bolt by lock body outside, be fully retracted into lock body, lock and just beaten Open；

A kind of mechanical code lock of the present invention, its advantage are with safety protection function, after door is locked, if multiple hollow and solid tune How no matter the markings of code knob axle, when being not aligned with set unlocking cipher digit position, rotate open and close lock knob axle, although open, Shut knob axle to rotate, but lock bolt not retractable lock bodies, serve protection lock body part and prevent from locking the effect being forcibly opened；

A kind of mechanical code lock of the present invention, another advantage are that conversion password is easy, after lock is opened, Code changeable key are inserted lock body In the change code holes of inner panel, 90 degree of rotate counterclockwise, then arbitrarily rotate multiple hollow and solid tune code knob axle so as to markings are directed at institute Then Code changeable key dextrorotation is turn 90 degrees by the password figure position for resetting, and returns to original position, and time-varying code is completed.

Description of the drawings：

By combining the following explanation that accompanying drawing is carried out, the features and advantages of the present invention can be further appreciated that, the accompanying drawing shows the example of enforcement, The example is not finite form.

In the accompanying drawings：

Fig. 1 mechanical code lock lock body outer side panels combinative structure longitudinal direction top view

Fig. 2 mechanical code lock lock body outer side panel combinative structure transverse cross-sectional views

Fig. 3 mechanical code lock lock covers structure longitudinal direction top view

Fig. 4 mechanical code lock lock bottom plate core components shut combinations of states structure transverse, top-down-view

Fig. 5 mechanical code lock lock bottom plate core component unlocking condition combinative structure transverse, top-down-views

Fig. 6 mechanical code lock lock bottom plate core components shut combinations of states structure transverse, top-down-view in room

Fig. 7 mechanical code lock lock bottom plate core component combinative structure transverse cross-sectional views

Fig. 8 mechanical code lock lock body inner panel combinative structure transverse cross-sectional views

Fig. 9 mechanical code lock lock body entity structure transverse side figures

Specific embodiment：

Embodiment 1

As shown in Figure 1, Figure 2, described in Fig. 4, a kind of mechanical code lock shuts and safety protection function, when shutting, first respectively by it is multiple it is hollow and The solid markings for adjusting code knob axle (103), are directed at the unlocking cipher digit position that arranges on lock body outer side panel, then rotate counterclockwise open, Shut knob axle (202) about enclose 360 degree, will drive open and close lock bolt hollow axle (431), open and close lock bolt control panel (428), open, Shut door bolt geared parts (430), open and close lock bolt connection geared parts (426) to rotate together；

One end of open and close lock bolt control connector (425), by open and close lock bolt control flume (429) in open and close lock bolt control panel (428) Bottom, rotate to open and close lock bolt control panel (428) outward flange about enclose 360 degree, return open and close lock bolt control flume (429) Bottom, meanwhile, combination disk password keeper (422) because of the effect of elastic component (423), will with open and close lock bolt control connector (425) Position variation, by multiple combination disks (417) in multiple password locating slots (418) bottom, move to multiple combination disks (417) Outward flange, at this moment go up lock bolt (413), middle lock bolt (415), lower lock bolt (414) and all stretched out lock body, then arbitrarily rotate multiple skies The heart and solid tune code knob axle portion part (103) are adjusted unlocking cipher disorderly to optional position, and 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 password keeper (422) End multiple combination disks (417) outward flange, the other end is fixed on base plate can be with activity, open and close lock bolt control connector (425) One end, contact the control in the corresponding position in combination disk password keeper (422), the other end and open and close lock bolt control panel (428) The bottom connection of groove (429) is touched, and forms switch lock bolt serial verb construction, if Password Input is incorrect, no matter how to rotate open and close lock knob Axle (202), and open and close lock bolt hollow axle (431) and open and close lock bolt control panel (428) can not be driven to rotate, because open and close lock knob One end of axle (202) is made up of (accompanying drawing is not shown) being embedded in knob (202) multiple clutch-plates, although open and close lock knob (202) Outside can rotate, but its axle can not be rotated, thus other elements can not be driven to rotate, so lock can not be opened；Therefore, password is defeated When entering incorrect, how incapability rotates open and close lock knob axle (202), only open and close lock knob axle (202) external rotating, and can not band The rotation of other parts is moved, is not only served and is ensured that lock can not be opened but also serve the dual function of 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, during unlocking, first arbitrarily rotates multiple hollow and solid tune respectively During code knob axle portion part (103) any of which one, in corresponding multiple tune code gears, axle (505) also rotates with, together When drive corresponding password gear in multiple password gears (519), and password disc spins corresponding in multiple combination disks (517), by A password locating slot (518) is respectively arranged with the edge of multiple combination disks (517)；

When the unlocking cipher numeral of input is correct, the password locating slot (518) of the multiple combination disks on multiple combination disks (517) is corresponded to into Straight line, then turn clockwise 360 degree of open and close lock knob axle (202) about circle when, will drive open and close lock bolt hollow axle (531), Open and close lock bolt control panel (528), open and close lock bolt gear (530), open and close lock bolt connection geared parts (526) rotate together, due to Open and close lock bolt control connector (525), is connected with open and close lock bolt control trench bottom (529) in open and close lock bolt control panel (528) Touch, when open and close lock bolt hollow axle (531), the circle of open and close lock bolt control panel (528) about are rotated, because of the effect of elastic component (423), Open and close lock bolts will be driven to control the variation of connector (525) position, combination disk password keeper (522) also with variation, by multiple close The outward flange of code-disc (517), the bottom of the multiple combination disk password locating slots (518) being embedded in multiple combination disks (517), at this moment goes up Lock bolt (513), middle lock bolt (515), lower lock bolt (514) are fully retracted into lock body, and lock is 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, owner gets in Before, it is necessary to which, first multiple hollow and solid tune code knob axle portion part (103) in outer side panel (101), set unlocking cipher is adjusted Disorderly, prevent password from revealing；

In this case, one end of combination disk password keeper (622) is just in the outward flange of multiple combination disks (617), open and close lock bolt The end thereof contacts of control connector (625) corresponding position in combination disk password keeper (622), the other end are controlled with open and close lock bolt The bottom connection of the control flume (629) on disk (628) is touched, and no matter how to rotate open and close lock knob axle (202) in outdoor, upper lock bolt (613), Middle lock bolt (615), lower lock bolt (614), can not all stretch out lock body；

And when locking a door indoors, turn clockwise indoor open and close lock bolt knob axle (835), indoor lock bolt control panel (632), room will be driven Interior lock bolt (616) is while move corresponding position to the state that shuts, door is firmly pinned；

During enabling, in rotate counterclockwise room open and close lock bolt knob axle (835) to lockset position of coupler, indoor lock bolt (616) indentation lock body, door It is opened；

When going out to lock a door, multiple hollow and solid tune code knob axle portion part (103), the password numerical digit for being first transferred to unlocking are put, door are shut, 360 degree of about one circle of counterclockwise rotates open and close lock knob axle (202), upper lock bolt (413), middle lock bolt (415), lower lock bolt (414) Lock body is stretched out all, multiple hollow and solid tune code knob axle portion part (103) is finally rotated again, password is adjusted disorderly, 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 keeper (522), By the outward flange of multiple password disk components (517), the multiple combination disk password locating slots (518) being embedded on multiple password disk components (517) Bottom, at this moment with " Code changeable key " insert time-varying code axle (720) " Code changeable key " notch in, after 90 degree of rotate counterclockwise, time-varying code The position of part (721) also rotates with 90 degree, and multiple combination disks (717) will make password tooth with the change of time-varying code part (721) position Wheel (719) and multiple hollow and solid tune code knob axle portion part (703), multiple tune code gears, axle leave corresponding distance between (705), Multiple hollow and solid tune code knob axle portion part (103) is rotated again, arbitrarily converts password, after cryptographic transformation is good, time-varying code axle (720) up time Pin is rotated by 90 ° and returns to original position, and the position of time-varying code part (721) also rotates with 90 degree and returns to original position, will make multiple combination disks (717), close Code gear (719) at the same it is mobile again with multiple hollow and solid tune code knob axle portion part (703), it is multiple to adjust code gears, axle (705) again Occlusion, time-varying code are completed.

Fig. 9 is the entity structure transverse side figure of the mechanical code lock.

Claims

1. a kind of mechanical code lock, by lock body outer side panel component (101), lock cover component (306), lock bottom plate core component (412), lock body inner panel component (834) are connected composition；

And lock body outer side panel component (101) includes open and close lock knob axle (202), multiple hollow and solid tune code knob axle portion part (203), combination disk (104), multiple hollow tune code gears, axle (205), multiple tune code positioning elastic part (236), adjust code positioning elastic part fixture (237) composition；

Lock bottom plate core component (412) includes upper lock bolt (413)，Middle lock bolt (415)，Lower lock bolt (414)，Indoor lock door latch (416)，Open interior、Shut control panel (432)，Open interior、Shut control lock bolt axle (433)，Adjust code gear、Axle (405)，Multiple hollow password gears (419)，Multiple hollow combination disks (417)，Multiple hollow combination disk password locating slots (418)，Time-varying code axle (420)，Code converter chip (421)，Combination disk password keeper (422)，Elastic component (423)，Open、Shut door bolt control connector (425)，Open、Shut door bolt connector fixture (424)，Open、Shut door bolt control panel (428)，Open、Shut door bolt hollow axle (431)，Open、Shut door bolt gear (430)，Open、Shut door bolt connection geared parts (426)，On、In、Lower switch lock bolt control shaft (427) composition；

Lock cover core component (306) includes open and close lock knob hole (307), open and close lock connection gear hole (308), become code holes (309), adjust code knob axis hole (310), indoor open and close lock control disk hole (311) composition；

Lock body inner panel component (834) is constituted including indoor open and close lock bolt knob axle (835).

2. a kind of mechanical code lock according to claim 1, is characterized in that：Open、Knob axle (202) is shut by knob shell and axle、Clutch-plate constitutes (accompanying drawing is not shown)，It is fixedly mounted on the relevant position of outer side panel (101)，And with open、Shut door bolt hollow axle (431) coaxial line to be connected，Open、Shut door bolt hollow axle (431) and open、Shut door bolt control panel (428)、Open、Shut door bolt gear (430) to be connected，Open、Shut opening on door bolt control panel (428)、It is one-time formed entirety to shut door bolt control flume (429)，And with open、The one end for shutting door bolt control connector (425) contacts，Open、Shut door bolt gear (430) and open、Shut door bolt connection geared parts (426) to be connected，On、In、Lower switch lock bolt control shaft (427) is fixedly mounted on out、Shut on door bolt connection geared parts (426)，With it is upper、In、Lower lock bolt is connected.

3. a kind of mechanical code lock according to claim 1, is characterized in that：Multiple hollow and solid tune code knob axle portion part (203), coaxial line is inserted in the relevant position for being fixedly mounted on outer side panel (101), with multiple hollow tune code gears, axle (405) is connected, multiple hollow tune code gears, axle (405) is connected with multiple hollow password gears (419), multiple hollow combination disks (417) are fixedly mounted on multiple hollow password gears (419), contact with one end of combination disk password keeper (422), the other end of combination disk password keeper (422) is fixed on corresponding position in lock bottom plate (412), with open, the one end for shutting door bolt control connector (425) contacts.

4. a kind of mechanical code lock according to claim 1, is characterized in that：Multiple tune code positioning elastic part (236), it is fixedly mounted on fixture (237), fixture (237), the relevant position (accompanying drawing is not shown) of lock bottom plate (412) is fixedly mounted on, is contacted with multiple hollow tune code gears, axle (405).

5. a kind of mechanical code lock according to claim 1, is characterized in that：Upper lock bolt (413), middle lock bolt (415), lower lock bolt (414), the relevant position being fixedly mounted on lock bottom plate core component (412), open and close lock bolt control shaft (427) being connected with open and close lock bolt on gear (426) are connected, one end of open and close lock bolt control shaft (427), it is connected gear (426) to be connected with open and close lock bolt, (308) hole being fixedly mounted on lock cover core component (306).

6. a kind of mechanical code lock according to claim 1, is characterized in that：Open and close lock bolt control connector (425), by fixture (424), the relevant position being fixedly mounted on lock bottom plate core component (412), one end is contacted with combination disk password keeper (422), and the other end is contacted with open and close lock bolt control flume (429) in open and close lock bolt control panel (428).

7. a kind of mechanical code lock according to claim 1, is characterized in that：Open and close lock bolt gear (430) are fixedly mounted in open and close lock bolt control panel (428), it is connected with open and close lock hollow axle (431), installed in the relevant position of lock bottom plate core component (412), fixation corresponding with (307) hole on lock cover core component (306), is connected gear (426) and is connected with open and close lock bolt.

8. a kind of mechanical code lock according to claim 1, is characterized in that：Multiple hollow password gears (419)，With multiple hollow combination disks (417)，Corresponded to fixture respectively and be fixed together，Among time-varying code axle (420) interts multiple hollow password gears (419) and multiple hollow combination disks (417)，Use corresponding element，They are separated into appropriate spacing (accompanying drawing is not shown)，Multiple combination disk password locating slots (418)，It is one-time formed entirety with multiple hollow combination disks (417)，Time-varying code part (421)，It is respectively and fixedly installed to the two ends of time-varying code axle (420)，Relevant position of the time-varying code axle (420) installed in lock bottom plate core component (412)，Fixation corresponding with (309) hole on lock cover core component (306)，Multiple hollow password gears (417) and multiple hollow tune code gears、Axle (405) is connected.

9. a kind of mechanical code lock according to claim 1, is characterized in that：Open interior, shut door bolt knob axle (835), it is fixedly mounted on one end of lock body inner panel component (834), open through the interior in (311) hole being fixed on lock cover core component (306), shut door bolt control panel (432), open with interior, shut door bolt control panel (432) coaxial line to be connected, open interior, shut control lock bolt axle (433) fixed installation to open indoors, shut on door bolt control panel (432), open interior, shut door bolt control panel (432) fixed in (311) hole on lock cover (306), it is connected with indoor lock bolt (416).