CN103321500B - A kind of door lock and a kind of electronic lock - Google Patents

A kind of door lock and a kind of electronic lock Download PDF

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Publication number
CN103321500B
CN103321500B CN201310302907.9A CN201310302907A CN103321500B CN 103321500 B CN103321500 B CN 103321500B CN 201310302907 A CN201310302907 A CN 201310302907A CN 103321500 B CN103321500 B CN 103321500B
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China
Prior art keywords
tongue
push pedal
latch bolt
assembly
contravention
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Expired - Fee Related
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CN201310302907.9A
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Chinese (zh)
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CN103321500A (en
Inventor
陈俊
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陈俊
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Abstract

The present invention relates to a kind of door lock, comprise latch bolt assembly, swivel component, generous tongue assembly and lock core assembly, described generous tongue assembly comprises generous tongue and square tongue driving lever, described latch bolt assembly comprises latch bolt, the latch bolt slide block being fixedly connected on the latch bolt pull bar in described latch bolt and being arranged on described latch bolt pull bar, described swivel component comprises turns and is arranged at the clutch pin on turning, the also side's of comprising tongue push pedal, the head end of described side's tongue push pedal is located at described clutch pin place, the tail end of described side's tongue push pedal is located at described lock core assembly place, the push pedal of described side's tongue is fixed by rotating shaft, and can be swung by rotating shaft, because lock core assembly only needs the side's of drive tongue push pedal parts, and realize lever by rotating shaft, thus the tongue push pedal of the little strength side of drive swings, achieve and unblank or locking, this technology is applied to electronic lock, when motor goes wrong, then utilize the tongue push pedal of the lock core assembly side of swing, clutch pin is pushed external rotary member, thus realize emergent unlocking.

Description

A kind of door lock and a kind of electronic lock
Technical field
The present invention relates to a kind of door lock and a kind of electronic lock.
Background technology
Door lock in existing market, it opens link complex structure, link often through multiple parts, this causes reversing the larger strength of lock core assembly needs, thus when easily appearing at opening door lock, key fracture or the losing of multiple link, in addition in electronic lock, similar problem may be there is equally, such as when motor breaks down, need to be opened by lock core assembly, and the parts opened are linked by multiple parts by needs, as long as parts go wrong, its entirety cannot solve, and the problem equally also having torsion key firmly excessive.
Summary of the invention
For above-mentioned technological deficiency, a kind of electronic lock that the present invention proposes a kind of door lock and utilizes this door lock to make.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows:
A kind of door lock, comprise latch bolt assembly, swivel component, generous tongue assembly and lock core assembly, described generous tongue assembly comprises generous tongue and square tongue driving lever, described latch bolt assembly comprises latch bolt, the latch bolt slide block being fixedly connected on the latch bolt pull bar in described latch bolt and being arranged on described latch bolt pull bar, described swivel component comprises turns and is arranged at the clutch pin on turning, the also side's of comprising tongue push pedal, the head end of described side's tongue push pedal is located at described clutch pin place, the tail end of described side's tongue push pedal is located at described lock core assembly place, the push pedal of described side's tongue is fixed by rotating shaft, and can be swung by rotating shaft.
Further, the rotating shaft of the described rotating shaft side of being tongue driving lever.
Further, the tail end of described side's tongue push pedal is provided with elastomeric element.
Further, the tail end of described side's tongue push pedal is provided with depressed part near the side of described lock core assembly, and the lug boss size of described depressed part size and described lock core assembly is mated mutually.
Further, described lower end of turning is provided with the first contravention and the second contravention, the drive portion of described side's tongue driving lever is located between described first contravention and described second contravention, and described first contravention and described second contravention are according to unblanking or the drive portion of the blocking side of drive tongue driving lever.
A kind of electronic lock, comprise electric machine assembly, latch bolt assembly, swivel component, generous tongue assembly and lock core assembly, described generous tongue assembly comprises generous tongue and square tongue driving lever, described latch bolt assembly comprises latch bolt, the latch bolt slide block being fixedly connected on the latch bolt pull bar in described latch bolt and being arranged on described latch bolt pull bar, described swivel component comprises turns and is arranged at the clutch pin on turning, described electric machine assembly comprises motor and motor push pedal, the also side's of comprising tongue push pedal, the head end of described side's tongue push pedal is located at described clutch pin place, the tail end of described side's tongue push pedal is located at described lock core assembly place, the push pedal of described side's tongue is fixed by rotating shaft, and can be swung by rotating shaft, described motor push pedal is located between the head end of described side's tongue push pedal and described clutch pin.
Further, the rotating shaft of the described rotating shaft side of being tongue driving lever.
Further, the tail end of described side's tongue push pedal is provided with elastomeric element.
Further, the tail end of described side's tongue push pedal is provided with depressed part near the side of described lock core assembly, and the lug boss size of described depressed part size and described lock core assembly is mated mutually.
Further, described lower end of turning is provided with the first contravention and the second contravention, the drive portion of described side's tongue driving lever is located between described first contravention and described second contravention, and described first contravention and described second contravention are according to unblanking or the drive portion of the blocking side of drive tongue driving lever.
Beneficial effect of the present invention is: linkage part is integrated a square tongue push pedal, by rotational lock core assembly, thus the tail end of the side's of stirring tongue push pedal, under the effect of rotating shaft, the head end of side's tongue push pedal compresses clutch pin, thus realize clutch pin being blocked external rotary member and then realizing external rotary member driving rotation of turning, the lower end of turning is provided with the first contravention and the second contravention, the drive portion of side's tongue driving lever is located between described first contravention and described second contravention, like this when needs unlocking condition, to turn rotation, latch bolt and square tongue can be driven to tighten simultaneously, when needs locking, to turn rotation, the side's of drive tongue stretches out, because lock core assembly only needs the side's of drive tongue push pedal parts, and realize lever by rotating shaft, thus the tongue push pedal of the little strength side of drive swings, and achieves and unblanks or locking, this technology is applied to electronic lock, then by between the tongue push pedal of the motor push pedal side of being located at and clutch pin, when motor goes wrong, cannot unblank, then utilize the tongue push pedal of the lock core assembly side of swing, clutch pin is pushed external rotary member, thus realizes emergent unlocking.
Accompanying drawing explanation
Fig. 1 is the structure chart of door lock of the present invention;
Fig. 2 is the enlarged drawing between door lock side of the present invention tongue push pedal and on-of pin pin structure;
Fig. 3 is the structure chart of electronic lock of the present invention;
Fig. 4 is the enlarged drawing between electronics lock side tongue push pedal of the present invention and on-of pin pin structure;
Fig. 5 is the sectional drawing that the present invention turns.
Detailed description of the invention
Embodiment one:
As Fig. 1, shown in Fig. 2 and Fig. 5, a kind of door lock, comprise latch bolt assembly, swivel component 14, generous tongue assembly and lock core assembly 7, described generous tongue assembly comprises generous tongue 10 and square tongue driving lever 6, the activity of described side's tongue driving lever 6 can drive generous tongue 10 to stretch into or indentation, described latch bolt assembly comprises latch bolt 1, the latch bolt slide block 2 being fixedly connected on the latch bolt pull bar 13 in described latch bolt 1 and being arranged on described latch bolt pull bar 13, the rotation of one end 3 of turning can drive latch bolt slide block 2 to move, then link latch bolt 1 indentation, simultaneously under the spring action being set in latch bolt pull bar, latch bolt 1 is stretched out in time, described swivel component 14 comprises turns and is arranged at the clutch pin 16 on turning, the also side's of comprising tongue push pedal 8, the head end of described side's tongue push pedal 8 is located at described clutch pin 16 place, described clutch pin 16 is arranged with and recovers spring 15, copper cap 17 is provided with at clutch pin 16 and described side's tongue push pedal 8 contact position, the effect wherein recovering spring 15 is when square tongue push pedal 8 resets, by recovering spring 15, clutch pin 16 can be separated with external rotary member 21 automatically, and copper cap 17 plays position-limiting action when recovering clutch pin 16, the tail end of described side's tongue push pedal 8 is located at described lock core assembly 7 place, described side's tongue push pedal 8 is fixed by rotating shaft 5, and can be swung by rotating shaft 5, this rotating shaft 5 can be arranged separately, also can use with the rotating shaft of miscellaneous part simultaneously, the such as rotating shaft of the side's of utilization tongue driving lever 6, in the present embodiment, the rotating shaft of the side's of make use of tongue driving lever 6 exactly, side's tongue push pedal 8 and square tongue driving lever 6 independent activities, do not influence each other, the tail end of described side's tongue push pedal 8 is provided with elastomeric element 12, such as extension spring etc., for in time square tongue push pedal 8 being resetted, the tail end of described side's tongue push pedal 8 is provided with depressed part 11 near the side of described lock core assembly, lug boss 22 size of described depressed part 11 size and described lock core assembly 7 is mated mutually, it is for blocking the lug boss 22 of lock core assembly 7, limited post can also be set in lock core assembly side in lock housing, this limited post is for limiting the shift position of the lug boss 22 of described lock core assembly 7, the lug boss 22 of lock core assembly can only be rotated to square tongue push pedal 8 side, when carrying out rightabout rotation, this limited post stops, described lower end of turning is provided with the first contravention 4 and the second contravention 9, the drive portion of described side's tongue driving lever is located between described first contravention 4 and described second contravention 9, described first contravention 4 and described second contravention 9 are according to unblanking or the drive portion of the blocking side of drive tongue driving lever.
Embodiment two:
As Fig. 3, shown in Fig. 4 and Fig. 5, a kind of electronic lock, comprise electric machine assembly 19, latch bolt assembly, swivel component 14, generous tongue assembly and lock core assembly 7, described generous tongue assembly comprises generous tongue 10 and square tongue driving lever 6, the activity of described side's tongue driving lever 6 can drive generous tongue to stretch into or indentation, described latch bolt assembly comprises latch bolt 1, the latch bolt slide block 2 being fixedly connected on the latch bolt pull bar 13 in described latch bolt and being arranged on described latch bolt pull bar, the rotation of one end 3 of turning can drive latch bolt slide block 2 to move, then link latch bolt 1 indentation, simultaneously under the spring action being set in latch bolt pull bar 13, latch bolt 1 is stretched out in time, described swivel component 14 comprises turns and is arranged at the clutch pin 16 on turning, described electric machine assembly 19 comprises motor and motor push pedal 18, motor can move in pushing motor push pedal 18, thus realize promoting clutch pin 16, the also side's of comprising tongue push pedal 8, the head end of described side's tongue push pedal 8 is located at described clutch pin 16 place, described clutch pin 16 is arranged with and recovers spring 15, copper cap 17 is provided with at clutch pin 16 and described side's tongue push pedal 8 contact position, the effect wherein recovering spring 15 is when square tongue push pedal 8 resets, by recovering spring 15, clutch pin 16 can be separated with external rotary member 21 automatically, and copper cap 17 plays position-limiting action when recovering clutch pin 16, the tail end of described side's tongue push pedal 8 is located at described lock core assembly 7 place, described side's tongue push pedal 8 is fixed by rotating shaft 5, and can be swung by rotating shaft 5, this rotating shaft 5 can be arranged separately, also can use with the rotating shaft of miscellaneous part simultaneously, such as, in this example rotating shaft of the side's of utilization tongue driving lever 6, side's tongue push pedal 8 and square tongue driving lever 6 independent activities, do not influence each other, described motor push pedal 18 is located between the head end of described side's tongue push pedal 8 and described clutch pin 16, the tail end of described side's tongue push pedal 8 is provided with elastomeric element 12, such as extension spring etc., for in time square tongue push pedal being resetted, the tail end of described side's tongue push pedal 8 is provided with depressed part 11 near the side of described lock core assembly, the lug boss size of described depressed part 11 size and described lock core assembly is mated mutually, it is for blocking the lug boss of lock core assembly, limited post can also be set in lock core assembly side in lock housing, this limited post is for limiting the shift position of the lug boss of described lock core assembly, the lug boss of lock core assembly can only be rotated to square tongue push pedal side, when carrying out rightabout rotation, this limited post stops, described lower end of turning is provided with the first contravention 4 and the second contravention 9, the drive portion of described side's tongue driving lever is located between described first contravention 4 and described second contravention 9, described first contravention 4 and described second contravention 9 are according to unblanking or the drive portion of the blocking side of drive tongue driving lever.
During operation, user's rotational lock core assembly 7, the lug boss 22 of lock core assembly 7 is rotated to square tongue push pedal 8 side, because the rotation side of drive tongue push pedal 8 tail end of lug boss 22 moves, under the effect of rotating shaft 5, the head end of side's tongue push pedal 8 compresses the clutch pin 16 of turning, thus realize clutch pin 16 and clamp external rotary member 21, as long as user pulls spanner, just can drive by external rotary member 21 rotation of turning, the upper end 3 of turning can drive latch bolt slide block 2 to move, thus realize the indentation of latch bolt, the lower end of turning is provided with the first contravention 4 and the second contravention 9, turning in rotation process, the drive portion of the first contravention 4 side of drive tongue driving lever, the indentation of generous tongue is realized under the drive of square tongue driving lever, thus realize the action of opened lock, depressed part 11 is provided with due to the push pedal of described side's tongue, this depressed part 11 can block the lug boss 22 of lock core assembly, facilitate operator to use, when needs locking operation, only need to pull spanner to rotate round about, the drive portion of second contravention 9 side of the drive tongue driving lever of turning like this, stretching out of generous tongue is realized under the drive of square tongue driving lever, and meeting auto-extending after latch bolt 1 unlatching, therefore the design can realize the operation of opening door lock or locking door lock.When door lock needs to recover, only need according to rightabout rotational lock core assembly, the lug boss of lock core assembly is from the depressed part landing of square tongue push pedal, due to the effect of limited post in lock housing, lock core assembly rotates in an opposite direction limited angle, under the effect of spring 12, side's tongue push pedal 8 restores to the original state, because square tongue push pedal 8 head end and clutch pin 16 depart from, therefore clutch pin 16 is under the effect recovering spring 15, also reinstatement and clutch pin 16 are separated with external rotary member 21, but under the effect of copper cap 17, prevent clutch pin 16 transition from recovering, the rotation of such external rotary member 21 cannot realize the rotation of turning, in this case, in any case pull spanner, all cannot realize the action of opening door lock, the rotation of inner rotary member 20 then all can be unblanked, realizing inside unblanks unrestrictedly, therefore safe and reliable.
In like manner, the design is applied in electronic lock, when motor goes wrong, cannot pushing motor push pedal 18 time, square tongue push pedal 8 can pushing motor push pedal 18, thus realizes clutch pin 16 and clamp external rotary member, it is basically identical that its operating principle catches up with face, therefore again do not repeating.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered as in scope.

Claims (10)

1. a door lock, comprise latch bolt assembly, swivel component, generous tongue assembly and lock core assembly, described generous tongue assembly comprises generous tongue and square tongue driving lever, described latch bolt assembly comprises latch bolt, the latch bolt slide block being fixedly connected on the latch bolt pull bar in described latch bolt and being arranged on described latch bolt pull bar, described swivel component comprises turns and is arranged at the clutch pin on turning, it is characterized in that, the also side's of comprising tongue push pedal, the head end of described side's tongue push pedal is located at described clutch pin place, the tail end of described side's tongue push pedal is located at described lock core assembly place, the push pedal of described side's tongue is fixed by rotating shaft, and can be swung by rotating shaft.
2. a kind of door lock according to claim 1, is characterized in that, the rotating shaft of the described rotating shaft side of being tongue driving lever.
3. a kind of door lock according to claim 1, is characterized in that, the tail end of described side's tongue push pedal is provided with elastomeric element.
4. a kind of door lock according to claim 1, is characterized in that, the tail end of described side's tongue push pedal is provided with depressed part near the side of described lock core assembly, and the lug boss size of described depressed part size and described lock core assembly is mated mutually.
5. a kind of door lock according to claim 1, it is characterized in that, described lower end of turning is provided with the first contravention and the second contravention, the drive portion of described side's tongue driving lever is located between described first contravention and described second contravention, and described first contravention and described second contravention are according to unblanking or the drive portion of the blocking side of drive tongue driving lever.
6. an electronic lock, comprise electric machine assembly, latch bolt assembly, swivel component, generous tongue assembly and lock core assembly, described generous tongue assembly comprises generous tongue and square tongue driving lever, described latch bolt assembly comprises latch bolt, the latch bolt slide block being fixedly connected on the latch bolt pull bar in described latch bolt and being arranged on described latch bolt pull bar, described swivel component comprises turns and is arranged at the clutch pin on turning, described electric machine assembly comprises motor and motor push pedal, it is characterized in that, the also side's of comprising tongue push pedal, the head end of described side's tongue push pedal is located at described clutch pin place, the tail end of described side's tongue push pedal is located at described lock core assembly place, the push pedal of described side's tongue is fixed by rotating shaft, and can be swung by rotating shaft, described motor push pedal is located between the head end of described side's tongue push pedal and described clutch pin.
7. a kind of electronic lock according to claim 6, is characterized in that, the rotating shaft of the described rotating shaft side of being tongue driving lever.
8. a kind of electronic lock according to claim 6, is characterized in that, the tail end of described side's tongue push pedal is provided with elastomeric element.
9. a kind of electronic lock according to claim 6, is characterized in that, the tail end of described side's tongue push pedal is provided with depressed part near the side of described lock core assembly, and the lug boss size of described depressed part size and described lock core assembly is mated mutually.
10. a kind of electronic lock according to claim 6, it is characterized in that, described lower end of turning is provided with the first contravention and the second contravention, the drive portion of described side's tongue driving lever is located between described first contravention and described second contravention, and described first contravention and described second contravention are according to unblanking or the drive portion of the blocking side of drive tongue driving lever.
CN201310302907.9A 2013-07-16 2013-07-16 A kind of door lock and a kind of electronic lock Expired - Fee Related CN103321500B (en)

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CN201310302907.9A CN103321500B (en) 2013-07-16 2013-07-16 A kind of door lock and a kind of electronic lock

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CN201310302907.9A CN103321500B (en) 2013-07-16 2013-07-16 A kind of door lock and a kind of electronic lock

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CN103321500A CN103321500A (en) 2013-09-25
CN103321500B true CN103321500B (en) 2016-01-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180080250A1 (en) 2016-09-19 2018-03-22 California Things, Inc. Deadbolt position sensing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070245782A1 (en) * 2006-04-25 2007-10-25 Shen Mu-Lin Lock with clutching function
CN201276899Y (en) * 2008-05-07 2009-07-22 张强 Intelligent door lock core
CN201507172U (en) * 2009-10-19 2010-06-16 卢流标 Flexible and light magnetic card intelligent lock
CN202108321U (en) * 2011-06-10 2012-01-11 佛山市汇泰龙五金卫浴制造有限公司 Mechanical structure of emergency lock
CN202299718U (en) * 2011-09-29 2012-07-04 福建友通实业有限公司 An intelligent anti-theft lock
CN203499379U (en) * 2013-07-16 2014-03-26 陈俊 Door lock and electronic lock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3370976B2 (en) * 2000-08-28 2003-01-27 タキゲン製造株式会社 Door lock device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070245782A1 (en) * 2006-04-25 2007-10-25 Shen Mu-Lin Lock with clutching function
CN201276899Y (en) * 2008-05-07 2009-07-22 张强 Intelligent door lock core
CN201507172U (en) * 2009-10-19 2010-06-16 卢流标 Flexible and light magnetic card intelligent lock
CN202108321U (en) * 2011-06-10 2012-01-11 佛山市汇泰龙五金卫浴制造有限公司 Mechanical structure of emergency lock
CN202299718U (en) * 2011-09-29 2012-07-04 福建友通实业有限公司 An intelligent anti-theft lock
CN203499379U (en) * 2013-07-16 2014-03-26 陈俊 Door lock and electronic lock

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Inventor after: Liu Lina

Inventor before: Chen Jun

TR01 Transfer of patent right

Effective date of registration: 20171010

Address after: 502, room 6, unit 1, building 13, 075061, Sha Fu Street East, West Bridge, Zhangjiakou, Hebei

Patentee after: Liu Lina

Address before: Hangzhou City, Zhejiang province 310002 Shangcheng District Provinz No. 63 province two dry dormitory room 1-101

Patentee before: Chen Jun

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160127

Termination date: 20180716