CN202299721U - Automatic-locking lock pin double-quick lock body - Google Patents
Automatic-locking lock pin double-quick lock body Download PDFInfo
- Publication number
- CN202299721U CN202299721U CN2011203204159U CN201120320415U CN202299721U CN 202299721 U CN202299721 U CN 202299721U CN 2011203204159 U CN2011203204159 U CN 2011203204159U CN 201120320415 U CN201120320415 U CN 201120320415U CN 202299721 U CN202299721 U CN 202299721U
- Authority
- CN
- China
- Prior art keywords
- assembly
- rivet
- clutch
- oblique tongue
- driving lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an automatic-locking lock pin double-quick lock body, which comprises a lock box component, an inclined tongue component, a master lock plunger component, a shifting rod component, a slide plate component, a shifting block component and a key insurance component. The inclined tongue component consists of an inclined tongue, an inclined tongue spring, a starting piece, a return torsional spring, a starting piece fixing rivet, a first clutch rivet and a second clutch rivet, wherein the starting piece is arranged at the tail part of the inclined tongue, the starting piece is in inclined connection with the inclined tongue through the starting piece fixing rivet, and the return torsional spring is arranged between the starting piece and the inclined tongue; and the slide plate component comprises a slide plate, a connecting piece, a starting clutch piece, a slide plate rivet and an extension spring, wherein the middle part of a slide block is provided with a gap being matched with a plunger plate locating shaft. With the adoption of the automatic-locking lock pin double-quick lock body, after the inclined tongue is locked with a doorframe, the master lock plunger component can automatically pop up to finish lockout, so that the friction and the collision between the master lock plunger component and the doorframe are effectively avoided, and the trouble that the lockout can be achieved only by using a key and other manual manners is also avoided.
Description
(1) technical field
The utility model relates to the mechanical lock technical field, particularly a kind of lock pin double quick automatic locking.
(2) background technology
At present, in lock technology field, the lockset that opens the door with handle has the light and handy advantage of opening the door; Existing simultaneously can not self-locking deficiency; For overcoming the above problems, people have proposed various lock pin automatic lockings, but existing lock pin automatic locking is not enough below existing: 1, this lock body is brand-new design basically; Mounting hole site is different with existing lock body size, can not exchange with existing lock body; 2, the lock core unlatching anglec of rotation is big, and feel is heavy, and lock core weak point in application life or lock core can not directly open the door; 3, the crack between a door and its frame gap requires height, and master latch has friction with door; 4, not independent interior insurance and key insurance etc.
(3) summary of the invention
In order to solve above deficiency, it is a kind of little to original lock body change that the utility model provides, and reliable operation triggers the lock pin double quick lock body that master latch ejects the completion locking at oblique tongue withdrawal lock body At time of eject.
For this reason, the utility model is taked following technical scheme:
A kind of have a self-locking lock pin double quick lock body; Include lock box assembly, oblique tongue assembly, master latch assembly, driving lever assembly, sliding panel assembly, shifting block assembly, key Arming Assembly, said lock box assembly is made up of lock box, driving lever locating shaft, spring guide and guide strip; Said master latch assembly is made up of lock bolt plate, locking bolt, bolt plate locating shaft, oblique tongue push pedal and spring guide, is provided with power spring between said spring guide and the spring guide, and said spring guide afterbody is connected with lock box; Said driving lever assembly is made up of driving lever, shifting block rivet, clutch rivet and clutch-plate; Said driving lever is installed on the driving lever locating shaft; Said driving lever afterbody is provided with through hole, said through hole and the embedding connection mutually of bolt plate locating shaft, and said clutch-plate is connected with driving lever through the clutch rivet; Said shifting block assembly is made up of shifting block axle, shifting block sheet and oblique tongue plectrum, and said oblique tongue plectrum one end is provided with joint face, and the other end is provided with clutch action cam-like face; Said key Arming Assembly is made up of key safety plate and key insurance rivet, and said key Arming Assembly is located on the bolt plate locating shaft; Said oblique tongue assembly is made up of oblique tongue, oblique tongue spring, startup sheet, reduction torsion spring, startup sheet fixing rivet, the first clutch rivet and the second clutch rivet; Said startup sheet is located at oblique tongue afterbody; Said startup sheet tiltedly is connected with oblique tongue through starting the sheet fixing rivet, is provided with described reduction torsion spring between said startup sheet and the oblique tongue; Said sliding panel assembly includes sliding panel, brace, startup clutch-plate, sliding panel rivet and extension spring; Said sliding panel top is set on the driving lever locating shaft; Said sliding shoe middle part is provided with the breach that cooperates with bolt plate locating shaft; The sliding panel bottom connects described extension spring, and the other end and the lock box of extension spring are fixed, and said brace forms hook-shaped the connection through driving lever locating shaft and sliding panel; Said startup clutch-plate is connected with sliding panel through the sliding panel rivet, and said startup clutch-plate is provided with the hook-shaped breach that cooperates with the joint face of oblique tongue plectrum; Said brace and startup sheet hook-shaped connection of selectivity.
The operating principle of the utility model is: tiltedly the tongue afterbody is adorned a startup sheet, forms hook-shaped the connection when oblique tongue retraction At time of eject starts sheet with brace, lifts sliding panel; Discharge bolt plate locating shaft; The master latch assembly ejects completion and locks, and it is center of circle rotation pulling clutch-plate with the driving lever locating shaft that the while driving lever receives bolt plate locating shaft tension, removes the startup sheet and is connected with brace; Make sliding panel reset locking bolt plate locating shaft form locking, start clutch-plate simultaneously and form hook-shaped the connection with oblique tongue plectrum; Oblique tongue plectrum lifted sliding panel release bolt plate locating shaft when handle was unblanked; The shifting block sheet is stirred driving lever and is rotated counterclockwise the master latch assembly is retracted; The startup clutch-plate formed with oblique tongue plectrum and is disengaged hook-shaped the connection when master latch assembly was near terminal point simultaneously, made sliding panel reset locking bolt plate locating shaft form locking, and simultaneously oblique tongue is also withdrawn in the lock body; Because tiltedly the tongue plectrum is provided with clutch action cam-like face; Match with the first clutch rivet, tiltedly the tongue At time of eject starts sheet and no longer forms hook-shaped the connection with brace, accomplishes quickly unlocking.
Employing the utlity model has following advantage: after 1, tiltedly tongue and doorframe lock; Make the master latch assembly eject the completion locking automatically; Effectively avoided the friction and the collision of master latch assembly and doorframe, also removed from can locking with key and other manual mode trouble; 2, complete function has independently interior key insurance function, can realize unconditional exchange with existing lock body; The sliding panel assembly has the effect of the clutch of startup locking master latch assembly when 3, opening fast, has effectively avoided the master latch assembly to receive external force to make the time spent handle and has unclamped back ejection and oblique tongue stationary problem; Though the oblique tongue lock body of yet withdrawing when 4 keys and handle are unblanked can not trigger the master latch assembly and eject, and is practical.
(4) description of drawings
Fig. 1 is the utility model master latch assembly closing structure sketch map;
Fig. 2 is for starting the sheet sketch map;
Fig. 3 is the brace sketch map;
Fig. 4 is the sliding panel sketch map;
Fig. 5 is a driving lever assembly sketch map.
Fig. 6 is for starting the clutch-plate sketch map
Fig. 7 is oblique tongue plectrum sketch map;
Fig. 8 is the utility model master latch assembly opening structure sketch map;
(5) specific embodiment
With reference to Fig. 1-8; A kind of have a self-locking lock pin double quick lock body; Include lock box assembly 1, oblique tongue assembly, master latch assembly, driving lever assembly, sliding panel assembly, shifting block assembly, key Arming Assembly, said lock box assembly is made up of lock box 4, driving lever locating shaft 16, spring guide 22 and guide strip 29; Said master latch assembly is made up of lock bolt plate 31, locking bolt 30, bolt plate locating shaft 25, oblique tongue push pedal 19 and spring guide 20, is provided with power spring 21 between said spring guide and the spring guide, and said spring guide afterbody is connected with lock box; Said driving lever assembly is made up of driving lever 15, shifting block rivet 18, clutch rivet 17 and clutch-plate 12; Said driving lever is installed on the driving lever locating shaft 16; Said driving lever afterbody is provided with through hole 100, said through hole and the embedding connection mutually of bolt plate locating shaft, and said clutch-plate is connected with driving lever through the clutch rivet; Said shifting block assembly is made up of shifting block axle 14, shifting block sheet 13 and oblique tongue plectrum 5, and said oblique tongue plectrum one end is provided with joint face C, and the other end is provided with clutch action cam-like face F; Said key Arming Assembly is made up of key safety plate 27 and key insurance rivet 26, and said key Arming Assembly is located on the bolt plate locating shaft; Said oblique tongue assembly by oblique tongue 2, tiltedly tongue spring 3, start sheet 6, reduction torsion spring 8, start sheet fixing rivet 9, the first clutch rivet 7 and the second clutch rivet 10 and form; Said startup sheet is located at oblique tongue afterbody; Said startup sheet is connected with oblique tongue through starting the sheet fixing rivet, and the startup sheet remains with brace and colludes the reduction torsion spring that shape is connected when being provided with the oblique tongue of described assurance between said startup sheet and the oblique tongue and withdrawing; Said sliding panel assembly includes sliding panel 19, brace 11, starts clutch-plate 24, sliding panel rivet 32 and extension spring 28; Said sliding panel top is set on the driving lever locating shaft 16; Said sliding shoe middle part is provided with the breach H that cooperates with bolt plate locating shaft, and the sliding panel bottom connects described extension spring, and the other end and the lock box of extension spring are fixed; Said brace 11 is located on the driving lever locating shaft 16; Said brace forms hook-shaped connection that B point and J are ordered through driving lever locating shaft and sliding panel, and said startup clutch-plate passes through the sliding panel rivet and is connected with sliding panel, and said startup clutch-plate is provided with the hook-shaped breach C that cooperates with the joint face of oblique tongue plectrum; Said brace and startup sheet hook-shaped connection of selectivity;
Said oblique tongue assembly 2 afterbodys are adorned one and are started sheet 6; The A point that starts sheet when oblique tongue retraction At time of eject forms hook-shaped the connection with the I point of brace; It is that the center of circle is done inverse time rotation and lifted sliding panel 19 with driving lever locating shaft 16 that rope makes brace 11; Discharge bolt plate locating shaft 25, the master latch assembly ejects completion and locks, and it is that the A point that center of circle rotation pulling clutch-plate 12 is removed the startup sheet is connected in hook-shaped with the I point of brace with driving lever locating shaft 16 that while driving lever 15 receives bolt plate locating shaft 25 tension; Make sliding panel 19 reset locking bolt plate locating shafts 25 form locking, completion automatically locks; Start clutch-plate C point simultaneously and form hook-shaped the connection with oblique tongue plectrum K point; Oblique tongue plectrum 4 was that sliding panel 19 release bolt plate locating shafts 25 are lifted in center of circle do rotation with shifting block axle 14 when handle was unblanked; Simultaneously shifting block sheet 13 is stirred driving lever 15 and is rotated counterclockwise the master latch assembly is retracted; Start clutch-plate 24K point when lock bolt components is near terminal point simultaneously and be disengaged C hook-shaped connection of point with oblique tongue plectrum formation, make sliding panel 19 reset locking bolt plate locating shafts 25 form locking, simultaneously oblique tongue assembly 3 is also withdrawn in the lock body; Because tiltedly tongue plectrum 4 is provided with clutch action cam-like face F point; Match with the first clutch rivet 7, tiltedly tongue assembly At time of eject starts sheet 6 and can not form hook-shaped the connection with brace 11, accomplishes quickly unlocking.
Claims (1)
1. one kind has self-locking lock pin double quick lock body; Include lock box assembly, oblique tongue assembly, master latch assembly, driving lever assembly, sliding panel assembly, shifting block assembly, key Arming Assembly, said lock box assembly is made up of lock box, driving lever locating shaft, spring guide and guide strip;
Said master latch assembly is made up of lock bolt plate, locking bolt, bolt plate locating shaft, oblique tongue push pedal and spring guide, is provided with power spring between said spring guide and the spring guide, and said spring guide afterbody is connected with lock box;
Said driving lever assembly is made up of driving lever, shifting block rivet, clutch rivet and clutch-plate; Said driving lever is installed on the driving lever locating shaft; Said driving lever afterbody is provided with through hole, said through hole and the embedding connection mutually of bolt plate locating shaft, and said clutch-plate is connected with driving lever through the clutch rivet;
Said shifting block assembly is made up of shifting block axle, shifting block sheet and oblique tongue plectrum, and said oblique tongue plectrum one end is provided with joint face, and the other end is provided with clutch action cam-like face;
Said key Arming Assembly is made up of key safety plate and key insurance rivet, and said key Arming Assembly is located on the bolt plate locating shaft; Its characteristic characteristic:
Said oblique tongue assembly is made up of oblique tongue, oblique tongue spring, startup sheet, reduction torsion spring, startup sheet fixing rivet, the first clutch rivet and the second clutch rivet; Said startup sheet is located at oblique tongue afterbody; Said startup sheet tiltedly is connected with oblique tongue through starting the sheet fixing rivet, is provided with described reduction torsion spring between said startup sheet and the oblique tongue;
Said sliding panel assembly includes sliding panel, brace, startup clutch-plate, sliding panel rivet and extension spring; Said sliding panel top is set on the driving lever locating shaft; Said sliding shoe middle part is provided with the breach that cooperates with bolt plate locating shaft; The sliding panel bottom connects described extension spring, and the other end and the lock box of extension spring are fixed, and said brace forms hook-shaped the connection through driving lever locating shaft and sliding panel; Said startup clutch-plate is connected with sliding panel through the sliding panel rivet, and said startup clutch-plate is provided with the hook-shaped breach that cooperates with the joint face of oblique tongue plectrum; Said brace and startup sheet hook-shaped connection of selectivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203204159U CN202299721U (en) | 2011-08-25 | 2011-08-25 | Automatic-locking lock pin double-quick lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203204159U CN202299721U (en) | 2011-08-25 | 2011-08-25 | Automatic-locking lock pin double-quick lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299721U true CN202299721U (en) | 2012-07-04 |
Family
ID=46368645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203204159U Withdrawn - After Issue CN202299721U (en) | 2011-08-25 | 2011-08-25 | Automatic-locking lock pin double-quick lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359315A (en) * | 2011-08-25 | 2012-02-22 | 程飞 | Insertion core double-quick Lock with automatic lockup function |
| CN104047479A (en) * | 2014-06-09 | 2014-09-17 | 杭州英杰电子有限公司 | Integrated universal lock |
-
2011
- 2011-08-25 CN CN2011203204159U patent/CN202299721U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359315A (en) * | 2011-08-25 | 2012-02-22 | 程飞 | Insertion core double-quick Lock with automatic lockup function |
| CN102359315B (en) * | 2011-08-25 | 2013-09-11 | 浙江佳卫锁业有限公司 | Insertion core double-quick Lock with automatic lockup function |
| CN104047479A (en) * | 2014-06-09 | 2014-09-17 | 杭州英杰电子有限公司 | Integrated universal lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jiawei Lock Co., Ltd. Assignor: Cheng Fei Contract record no.: 2012330000566 Denomination of utility model: Insertion core double-quick Lock with automatic lockup function Granted publication date: 20120704 License type: Exclusive License Record date: 20121211 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JIAWEI LOCK CO., LTD. Free format text: FORMER OWNER: CHENG FEI Effective date: 20130416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 321200, 8, hardware Road, hardware machinery industry zone, Tong Zhen Town, Jinhua County, Zhejiang, Wuyi Patentee after: Zhejiang Jiawei Lock Co., Ltd. Address before: 321200 Zhejiang city of Jinhua province Wuyi County Road, Qin Zhen Tong Hardware Hardware Machinery Industrial Park, No. 8 Zhejiang guardway locks Co. Ltd. Patentee before: Cheng Fei |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |