CN104314365B - Lock core lid mechanism - Google Patents
Lock core lid mechanism Download PDFInfo
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- CN104314365B CN104314365B CN201410531347.9A CN201410531347A CN104314365B CN 104314365 B CN104314365 B CN 104314365B CN 201410531347 A CN201410531347 A CN 201410531347A CN 104314365 B CN104314365 B CN 104314365B
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- spring
- hole
- push
- lock housing
- base plate
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Abstract
The present invention relates to the standby unlocking component of electric lockset, a kind of lock core lid mechanism is disclosed.If a lock housing, a cover plate ejection assembly, a push-rod assembly and a cover plate, the cover plate ejection assembly set a push pedal, a base plate, spring A and fore-set；The push-rod assembly sets a button, a push rod, spring B and c-type jump ring；The cover plate sets a cosmetic sheet and a buckle, and both are fixed at together.Buckle, in the elastic force generation displacement that thumb-button push rod drives push pedal to overcome spring B in push pedal, is pressed, makes the buckle on buckle depart from push pedal, you can cover plate is released by fore-set under the active force of spring A by a snap fit hooking.Invention beneficial effect is：When user needs to use stand-by machine lock core to unlock, the button of lock housing end need to be only pressed, it is quite convenient, reliable, and this programme and former lock housing perfect adaptation, maintain lock housing complete, attractive in appearance.
Description
Technical field
The present invention relates to lock body accessory, more particularly to electric lockset standby unlocking component.
Background technology
By Standard（GA 701-2007 finger-print anti-theft lock general technical specifications 6.3.8）, electronic anti-theft door lock need to have
Standby unlocking mechanism, and conventional at present is as standby unlocking mode using mechanical lock.It is electric due in intelligent electronic lock
Submode（Fingerprint or password or remote control, etc.）It is main door-opening mode, so mechanical key is electronically to fail
Just in the case of can use, be usually of little use, in order to the safety and panel of lock core are attractive in appearance, it is desirable to have a baffle plate covers lock core.
The typically conventional mode of current Lock cylinder cover：A vinyl cover is done, there is barb at edge, is buckled in edge in the perforate of panel or handle
On, an aperture is outputed, it is necessary to when opening in the center of lid or edge, is stretched into Lock cylinder cover in aperture with the small hook of iron wire etc
Hook goes out.Pressing is gone back during installation.
The defect of above-mentioned Lock cylinder cover is：
1., as theftproof lock, the all-metal surface texture of panel is destroyed, and gives sense of insecurity；
2., using inconvenience, user needs a standby hooklet；
3. outward appearance is influenceed.
The content of the invention
The purpose of the present invention is the drawbacks described above for overcoming existing Lock cylinder cover, there is provided a kind of attractive in appearance, reliable lock core lid mechanism.
The present invention integrality and aesthetic property easy to operate, that maintain panel, it is adaptable to the family of various buildings and office door lock.
The technical solution adopted by the present invention is：If a lock housing, a cover plate ejection assembly, a push-rod assembly and a cover plate；Institute
State lock housing top and be provided with cover board hole, cover board hole corner is provided with screw and through hole A, and lock housing end is provided with button draw-in groove；The cover plate
Ejection assembly sets a push pedal and a base plate, and the push pedal corner is provided with chute, end face and is provided with through hole B；The base plate both sides point
Lead column, location hole, button bit groove and location hole of the spring are not provided with, one end of base plate is provided with spring retention posts B, if four spring A
It is respectively embedded into corresponding location hole of the spring, if four fore-sets are butted on the free end of spring A respectively, fore-set one end is spring
Fixing end, middle part are locating ring, the other end to eject end；The push-rod assembly sets a button, a push rod, a spring B and a c-type
Jump ring, described push rod one end set a spring retention posts A can spring B described in build-in, an annular groove is set in the middle part of spring retention posts A can
The insertion c-type jump ring；The cover plate is made up of a cosmetic sheet and a buckle, and the cosmetic sheet middle part is provided with screw column, described
Buckle middle part is provided with the through hole C corresponding with screw column, both sides and is provided with snap fit, and the snap fit front end sets a spigot surface and a hooking
Face.The assembly relation of each part is:In the through hole A that ejection end on fore-set is placed in lock housing and protrude from outside lock housing, by spring
Spring fixed end that one end of A is inserted on fore-set, the other end are embedded in the location hole of the spring on base plate；Base plate passes through location hole spiral shell
It is fixed on the screw of lock housing；Chute in push pedal is placed in the lead column of base plate；Spring retention posts A on push rod is arranged in through hole
In B, c-type jump ring is snapped in annular groove, spring B one end build-in on the spring retention posts B of base plate, other end build-in is in push rod
On spring retention posts A, button is fastened in button snap groove, and its end face is contradicted in push rod end face, using the elastic force of spring B by push pedal
Affixed button pushes lock housing upper end to therewith, keeps lock housing profile complete；Buckle is fixed at the spiral shell of cosmetic sheet by its through hole C
On silk post.Snap fit on cover plate passes through the button bit groove hooking of base plate in push pedal, and the bootable snap fit of spigot surface on snap fit is promoted
Push pedal, or press button promote push rod move down, push rod drive push pedal overcome spring A resilient rear-moving move, until push pedal with
Buckle departs from, and cover plate is ejected by fore-set under the active force of spring B.
Present invention has the advantages that：User need to use stand-by machine lock core unlock when, only need to press lock housing end by
Button, quite facilitates, and this programme and former lock housing perfect adaptation, maintains lock housing complete, attractive in appearance.
Brief description of the drawings
Fig. 1 is decomposing state three-dimensional view of the invention；
Fig. 2 is the stereogram of base plate part of the present invention；
Fig. 3 is the floor map after cover plate of the present invention is buckled into（Fig. 3（a）For schematic diagram, Fig. 3 below（b）It is the A-A of a figures
Generalized section）；
Fig. 4 is the floor map when present invention presses button（Fig. 4（a）For schematic diagram, Fig. 4 below（b）It is the A-A of a figures
Generalized section）.
Label show in figure：
1 lock housing, 11 cover board holes, 12 through hole A, 13 screws, 14 button draw-in grooves；
2 cover plate ejection assemblies, 21 push pedals, 211 chutes, 212 through hole B, 22 base plates, 221 lead columns, 222 location holes, 223
Button bit groove, 224 spring retention posts B, 225 location hole of the spring, 23 spring A, 24 fore-sets, 241 spring fixed ends, 242 locating rings,
243 ejection ends；
3 push-rod assemblies, 31 buttons, 32 push rods, 321 spring retention posts A, 322 annular grooves, 33 spring Bs, 34 c-type jump rings；
4 cover plates, 41 buckles, 411 snap fits, 4111 spigot surfaces, 4112 hooking faces, 412 through hole C, 42 cosmetic sheets, 421 screws
Post.
Specific embodiment
The present invention can be implemented in the following way：
As depicted in figs. 1 and 2, the present invention sets a lock housing 1, a cover plate ejection assembly 2, a push-rod assembly 3, a cover plate 4, institute
State the top of lock housing 1 and be provided with cover board hole 11,11 4 jiaos of cover board hole is provided with through hole A12 and screw 13, and the end of lock housing 1 is provided with button draw-in groove
14；The cover plate ejection assembly 2 sets a push pedal 21 and a base plate 22, and 21 4 jiaos of the push pedal is provided with chute 211, end face and is provided with
Through hole B212；The base plate 22 is respectively provided on two sides with lead column 221, location hole 222, button bit groove 223 and location hole of the spring 225,
One end of base plate 22 is provided with spring retention posts B224, if four spring A23 are respectively embedded into corresponding location hole of the spring 225,
If four fore-sets 24 are butted on the free end of spring A23 respectively, the one end of fore-set 24 is that spring fixed end 241, middle part is locating ring
242nd, the other end is ejection end 243；The push-rod assembly 3 sets a button 31, a push rod 32, a spring B 33 and a c-type jump ring
34, the one end of the push rod 32 set a spring retention posts A321 can spring B 33 described in build-in, set one in the middle part of spring retention posts A321
Annular groove 322 can be embedded in the c-type jump ring 34；The cover plate 4 is made up of a cosmetic sheet 42 and a buckle 41, the cosmetic sheet 42
Middle part is provided with screw column 421, and the middle part of the buckle 41 is provided with the through hole C412 corresponding with screw column 421, both sides and is provided with snap fit
411, the front end of the snap fit 411 sets a spigot surface 4111 and a hooking face 4112.The assembly relation of each part is:On fore-set 24
The through hole A12 that is placed in lock housing 1 of ejection end 243 in and protrude from outside lock housing 1, one end of spring A23 is inserted on fore-set 24
The spring fixed end 241, other end be embedded in the location hole of the spring 225 on base plate 22；Base plate 22 is fixed at by location hole 222
On the screw 13 of lock housing 1；Chute 211 in push pedal 21 is placed in the lead column 221 of base plate 22；Spring retention posts on push rod 32
A321 is arranged in through hole B212, and c-type jump ring 34 is snapped in annular groove 322, and one end build-in of spring B 33 is determined in the spring of base plate 22
On the post B224 of position, other end build-in on the spring retention posts A321 of push rod 32, button 31 is fastened in button draw-in groove 14, its end
Face is contradicted in the end face of push rod 32, and the elastic force using spring B 33 pushes push pedal 21 and button 31 affixed therewith to lock housing 1 upper end,
Keep lock housing profile complete；Buckle 41 is fixed on the screw column 421 of cosmetic sheet 42 by its through hole C412.
As shown in figure 3, when cover plate 4 buckles into the cover board hole 11 in lock housing 1, the snap fit 411 on buckle 41 passes through base plate 22
Button bit groove 223, the bootable snap fit 411 of spigot surface 4111 on snap fit 411 promotes push pedal 21, and push pedal 21 is in the presence of thrust
Overcoming the elastic force of spring B 33 makes push pedal 21 be moved downward along the lead column 221 on base plate 22, until cosmetic sheet 42 is pasted with lock housing 1
Tightly, now the hooking face 4112 of snap fit 411 exceeds push pedal 21, and push pedal 21 is in the case where the elastic force of spring B 33 is made along on base plate 22
Lead column 221 is moved upwards, until the hooking face 4112 of snap fit 411 is buckled in push pedal 21, so as to cover plate 4 is fastened in into lock housing 1
On.
Push rod 32 is promoted to move down as shown in figure 4, pressing button 31, push rod 32 drives push pedal 21 to overcome the elastic force of spring B 33
Moved downward along the lead column 221 on base plate 22, until buckle 411 departs from push pedal 21, will under the active force of spring A23
Cover plate 4 is released by fore-set 24.
Claims (2)
1. a kind of lock core lid mechanism, an including lock housing, a cover plate ejection assembly, a push-rod assembly and a cover plate；It is characterized in that：Institute
State lock housing top and be provided with cover board hole, cover board hole corner is provided with screw and through hole A, and lock housing end is provided with button draw-in groove；The cover plate
Ejection assembly sets a push pedal and a base plate, and the push pedal corner is provided with chute, end face and is provided with through hole B；The base plate both sides point
Lead column, location hole, button bit groove and location hole of the spring are not provided with, one end of base plate is provided with spring retention posts B, if four spring A
It is respectively embedded into corresponding location hole of the spring, if four fore-sets are butted on the free end of spring A respectively, fore-set one end is solid for spring
Fixed end, middle part are locating ring, the other end to eject end；The push-rod assembly sets a button, a push rod, a spring B and a c-type card
Spring, described push rod one end set a spring retention posts A can spring B described in build-in, an annular groove is set in the middle part of spring retention posts A can be embedding
Enter the c-type jump ring；The cover plate is made up of a cosmetic sheet and a buckle, and the buckle both sides are provided with snap fit, before the snap fit
End sets a spigot surface and a hooking face, and, through the button bit groove of base plate, its hooking face hooking is in push pedal for the snap fit；The fore-set
On the through hole A that is placed in lock housing of ejection end in and protrude from outside lock housing, spring one end of spring A being inserted on fore-set is fixed
End, the other end are embedded in the location hole of the spring on base plate；Base plate is fixed on the screw of lock housing by location hole；Cunning in push pedal
Groove is placed in the lead column of base plate；Spring retention posts A on push rod is arranged in through hole B, and c-type jump ring is snapped in annular groove, bullet
Spring B one end build-ins on the spring retention posts B of base plate, other end build-in on the spring retention posts A of push rod, button is fastened in be pressed
In button draw-in groove, its end face is contradicted in push rod end face；
2. lock core lid mechanism as claimed in claim 1, it is characterized in that:The cosmetic sheet middle part is provided with screw column, the buckle
Middle part is provided with the through hole C corresponding with screw column, and buckle is fixed on the screw column of cosmetic sheet by its through hole C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531347.9A CN104314365B (en) | 2014-10-11 | 2014-10-11 | Lock core lid mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531347.9A CN104314365B (en) | 2014-10-11 | 2014-10-11 | Lock core lid mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314365A CN104314365A (en) | 2015-01-28 |
| CN104314365B true CN104314365B (en) | 2017-06-06 |
Family
ID=52369663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410531347.9A Active CN104314365B (en) | 2014-10-11 | 2014-10-11 | Lock core lid mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314365B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489299A (en) * | 2016-06-10 | 2017-12-19 | 广东金点原子制锁有限公司 | A kind of modularization intelligent lock construction |
| CN106285236B (en) * | 2016-10-28 | 2018-05-25 | 常熟市中源电力设备有限公司 | The cabinet door locking device of ship electrical cabinet |
| CN108625671A (en) * | 2018-07-04 | 2018-10-09 | 丹阳市欢之龙五金制品有限公司 | A kind of lock panel structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1258975A1 (en) * | 1985-03-11 | 1986-09-23 | Предприятие П/Я А-3517 | Pull lock for sealingly closing doors |
| CN200941403Y (en) * | 2006-08-16 | 2007-08-29 | 中宇科技有限公司 | Battery compartment cover clamping device |
| CN201150157Y (en) * | 2008-01-22 | 2008-11-12 | 华晶科技股份有限公司 | Push flicking type protection door cap |
| CN201915697U (en) * | 2011-01-04 | 2011-08-03 | 广东亚太天能信息识别技术有限公司 | Anti-theft lock with hidden lock cylinder |
| CN102149262A (en) * | 2010-02-06 | 2011-08-10 | 深圳富泰宏精密工业有限公司 | Cover body clamping and locking structure |
| CN102339961A (en) * | 2010-07-28 | 2012-02-01 | 深圳富泰宏精密工业有限公司 | Battery cover locking structure and electrical device possessing battery cover locking structure |
| CN202324820U (en) * | 2011-11-02 | 2012-07-11 | 傅海 | Lock cylinder cover |
| CN204126375U (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Lock cylinder cover mechanism |
-
2014
- 2014-10-11 CN CN201410531347.9A patent/CN104314365B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1258975A1 (en) * | 1985-03-11 | 1986-09-23 | Предприятие П/Я А-3517 | Pull lock for sealingly closing doors |
| CN200941403Y (en) * | 2006-08-16 | 2007-08-29 | 中宇科技有限公司 | Battery compartment cover clamping device |
| CN201150157Y (en) * | 2008-01-22 | 2008-11-12 | 华晶科技股份有限公司 | Push flicking type protection door cap |
| CN102149262A (en) * | 2010-02-06 | 2011-08-10 | 深圳富泰宏精密工业有限公司 | Cover body clamping and locking structure |
| CN102339961A (en) * | 2010-07-28 | 2012-02-01 | 深圳富泰宏精密工业有限公司 | Battery cover locking structure and electrical device possessing battery cover locking structure |
| CN201915697U (en) * | 2011-01-04 | 2011-08-03 | 广东亚太天能信息识别技术有限公司 | Anti-theft lock with hidden lock cylinder |
| CN202324820U (en) * | 2011-11-02 | 2012-07-11 | 傅海 | Lock cylinder cover |
| CN204126375U (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Lock cylinder cover mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104314365A (en) | 2015-01-28 |
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