CN201649876U - Lock - Google Patents

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Publication number
CN201649876U
CN201649876U CN2009202733425U CN200920273342U CN201649876U CN 201649876 U CN201649876 U CN 201649876U CN 2009202733425 U CN2009202733425 U CN 2009202733425U CN 200920273342 U CN200920273342 U CN 200920273342U CN 201649876 U CN201649876 U CN 201649876U
Authority
CN
China
Prior art keywords
shifting block
tongue
lock
lock housing
lockset
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.)
Expired - Lifetime
Application number
CN2009202733425U
Other languages
Chinese (zh)
Inventor
张永治
唐隆德
马爱民
陆杨
丁希香
解毅飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANTAI SANHUAN TECHNOLOGY Co Ltd
Original Assignee
YANTAI SANHUAN TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YANTAI SANHUAN TECHNOLOGY Co Ltd filed Critical YANTAI SANHUAN TECHNOLOGY Co Ltd
Priority to CN2009202733425U priority Critical patent/CN201649876U/en
Application granted granted Critical
Publication of CN201649876U publication Critical patent/CN201649876U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a lock, which belongs to the technical field of lock structures and comprises a lock casing formed by fastening an upper lock case with a lower lock case. A driving device, a transmission control device, a locking device and a back locking device are mounted in the lock casing, wherein the transmission control device is driven by the driving device, and the locking device and the back locking device are connected with and driven by the transmission control device and realize locking and unlocking. The lock is reasonable in structural design, increases safety as all parts relative to actions of the lock are placed into the lock casing, is convenient in use, is safe and reliable, can be fittingly used with a plurality of electric control forms to combine different electric control locks, such as fingerprint locks, combination locks, IC card locks, TM card locks, radiofrequency cards and the like, and is applicable to various doors such as theft-proof doors, fireproof doors, wooden doors and the like.

Description

A kind of lockset
Technical field
The utility model relates to a kind of lockset, belongs to technical field of lockset structures.
Background technology
At present, existing lock structure design imprecision all has part to be positioned over front panel, greatly reduces the safety of lockset.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and a kind of reasonable in design is provided, and is easy to use, safe and reliable, will finish all relevant parts with the lockset action and all be positioned over lockset in the lock housing.
The utility model is achieved through the following technical solutions:
A kind of lockset, special character is to comprise the lock housing housing that is made of last lock housing, following lock housing phase clamping, drive unit is installed in the lock housing housing, connects lock uint and the anti-lock device that drives and realize lock body locking and unlatching by the transmission control device of drive unit drive, by transmission control device.
Described drive unit comprises the motor that has the motor cover, and motor connects the drive drive block, and drive block pushes against unlock plate under the motor-driven effect.
Described transmission control device connects drive by unlock plate, comprise and being installed on down on the lock housing, the interior shifting block that has block poking pin, interior shifting block contacts with outer shifting block on being installed on lock housing, the unlock plate upper end contacts with block poking pin, shifting block outside block poking pin inserts under the pushing of unlock plate, when outer shifting block and interior shifting block connect as one, rotate counterclockwise outer shifting block, interior shifting block drives the square tongue shifting block of be provided with side contacted with it tongue shifting block cover, side's tongue shifting block drives connected side's gyrus lingulais and shrinks in the lingual surface plate, lingual ribbon moving connected bolt in side's moves to the enable possition, shifting block promotes interlock piece contacted with it simultaneously, and the coupled fork gyrus lingulais of interlock piece pulling shrinks in the lingual surface plate;
Described lock uint comprise through the lingual surface plate and scalable inside and outside it fork tongue that has fork tongue axle, the square tongue that is connected with square tongue shifting block of both sides, side's tongue is connected with bolt, side's tongue shifting block is connected with and is used for its afterburning square tongue shifting block spring that moves, fork tongue axle card frame is installed on the fork tongue axle, be arranged with on the axle journal of fork tongue axle that an end relies on fork tongue support, the other end relies on the fork tongue axle spring between the fork tongue axle card frame, the fork tongue spurs with the interlock piece and is connected;
Described anti-lock device comprises to be located at down in the lock housing, little side's hyoplastron of locking shifting block and locking the shifting block spring is installed, the front end of little side's hyoplastron be connected with through the lingual surface plate and scalable inside and outside it both sides, connect the little side's tongue that drives by locking shifting block and locking the shifting block spring;
For make lockset still can locking under abnormal condition, unlatching, describedly in the lock housing the emergent shifting block that is used to drive drive block is installed down;
Described following lock housing, last lock housing are fastenedly connected by the lock housing fixed axis;
Between described following lock housing, the last lock housing fixed axis that is used for spacing side's tongue is installed;
Described bolt is fixed in the lock housing housing by fixed axis, is arranged with the cover that is used to guarantee bolt motion smoothness on the fixed axis;
Set lingual surface plate fixed block and lock housing housing is fastenedly connected described lingual surface plate in lock housing, the last lock housing by descending.
A kind of lockset of the present utility model, reasonable in design, to finish all relevant parts with the lockset action all is positioned in the lock housing, increased the safety of lockset, and easy to use, safe and reliable, this lockset can be used with multiple automatically controlled mode, form different electric control locks,, be fit to a door occasion such as various security doors, labeled door, timber as Fingerprint Lock, coded lock, IC card lock, TM kayser and radio-frequency card etc.
Description of drawings
Fig. 1: the structural representation of a kind of lockset of the utility model under locking states;
Fig. 2: the structural representation of interior shifting block 20, outer shifting block 21, last lock housing 30.
Fig. 3: the structural representation of a kind of lockset of the utility model under opening;
Fig. 4: the stereogram of a kind of lockset of the utility model under locking states.
Among the figure: 1, the lingual surface plate, 2, bolt, 3, little side's tongue, 4, cover, 5, side's tongue shifting block cover, 6, side's tongue shifting block, 7, side's tongue, 8, the interlock piece, 9, block poking pin, 10, the fork tongue, 11, fork tongue axle, 12, lingual surface plate fixed block, 13, fork tongue axle card frame, 14, fork tongue axle spring, 15, emergent shifting block, 16, fork tongue support, 17, drive block, 18, unlock plate, 19, motor, 20, interior shifting block, 21, outer shifting block, 22, the motor cover, 23, fixed axis, 24, side's tongue shifting block spring, 25, lock shifting block, 26, lock the shifting block spring, 27, little side's hyoplastron, 28, the lock housing fixed axis, 29, following lock housing, 30, last lock housing, 31, fixed axis.
The specific embodiment
Provide the specific embodiment of the present utility model below with reference to accompanying drawing, be used for formation of the present utility model is described further.
Embodiment 1
A kind of lockset of present embodiment is 1-4 with reference to the accompanying drawings, comprise the lock housing housing that constitutes by last lock housing 30, following lock housing 29 phase clampings, drive unit is installed in the lock housing housing, connects lock uint and the anti-lock device that drives and realize lock body locking and unlatching by the transmission control device of drive unit drive, by transmission control device;
Drive unit comprises the motor 19 that has motor cover 22, and motor 19 connects drive drive block 17, and drive block 17 pushes against unlock plate 18 under motor 19 driving effects;
Transmission control device connects drive by unlock plate 18, comprise the interior shifting block 20 that is installed on down on the lock housing 29, has block poking pin 9, interior shifting block 20 contacts with outer shifting block 21 on being installed on lock housing 30, unlock plate 18 upper ends contact with block poking pin 9, shifting block 21 outside block poking pin 9 inserts under the pushing of unlock plate 18, when outer shifting block 21 connected as one with interior shifting block 20, interior shifting block 20 drove square tongue shifting block 6, the promotion interlock piece 8 contacted with it of be provided with side contacted with it tongue shifting block cover 5;
Lock uint comprise through lingual surface plate 1 and scalable inside and outside it fork tongue 10 that has fork tongue axle 11, the square tongue 7 that is connected with square tongue shifting block 6 of both sides, side's tongue 7 is connected with bolt 2, side's tongue shifting block 6 is connected with and is used for its afterburning square tongue shifting block spring 24 that moves, fork tongue axle card frame 13 is installed on the fork tongue axle 11, be arranged with on the axle journal of fork tongue axle 11 that an end relies on fork tongue support 16, the other end relies on the fork tongue axle spring 14 between the fork tongue axle card frame 13, fork tongue 10 spurs with interlock piece 8 and is connected;
Anti-lock device comprises to be located at down in the lock housing 29, little side's hyoplastron 27 of locking shifting block 25 and locking shifting block spring 26 is installed, the front end of little side's hyoplastron 27 be connected with through lingual surface plate 1 and scalable inside and outside it both sides, connect the little side's tongue 3 that drives by locking shifting block 25 and locking shifting block spring 26;
The emergent shifting block 15 that is used to stir drive block 17 displacements is installed in the following lock housing 29;
Following lock housing 29, last lock housing 30 are fastenedly connected by lock housing fixed axis 28;
Between following lock housing 29, the last lock housing 30 fixed axis 23 that is used for spacing side's tongue 7 is installed;
Bolt 2 is fixed in the lock housing housing by fixed axis 31, is arranged with the cover 4 that is used to guarantee bolt 2 motion smoothnesses on the fixed axis 31;
Set lingual surface plate fixed blocks 12 are fastenedly connected with the lock housing housing lingual surface plate 1 in lock housing 29, the last lock housing 30 by descending.
Unblank: motor 19 drives to be pushed jam plate 18 open and makes block poking pin 9 insert (this moment, inside and outside shifting block was connected as a single entity) in the outer shifting block 21 on the drive blocks 17, rotates counterclockwise outer shifting block 21 side's of making tongues and sets 6 drive side's tongues 7 ahead and get back to lingual surface plate 1 interior (while bolt 2 is returned to the enable possition by square tongue 7); Meanwhile, interior shifting block 20 also promotes interlock piece 8, and interlock piece 8 pulling fork tongues 10 are got back in the lingual surface plate 1, and this lockset substitutes motor 19 by emergent shifting block 15 and finishes corresponding actions under improper situation.
Locking: when the outside had object to block fork tongue 10, fork tongue axle spring 14 was compressed in moment fork tongue 10 is got back in the lingual surface plate 1; When the object that blocks fork tongue 10 was removed, fork tongue 10 ejected lingual surface plate 1 under the effect of the spring force of fork tongue axle spring 14.Shifting block 20 or outer shifting block 21 in rotating (direction of rotation is opposite when unblanking) can both the side's of stirring tongue shifting blocks 6, square tongue shifting block 6 side's of promotioning tongues 7 ejection lingual surface plates 1 (while bolt 2 is pushed out to locked position by square tongue 7).
Lock: shifting block 25 is locked in rotation ejects little side's tongue 3, no matter use which kind of method all can't unblank this moment.
The lockset of present embodiment is the left lockset that uses in the L.H.flapped door, and the right lockset internal construction of using in the R.H.flapped door is close with left lockset, and individual part is a bilateral symmetry, and the two operating principle is identical, and difference need clockwise rotate outer shifting block when being to unblank.
A kind of lockset of present embodiment, reasonable in design, to finish all relevant parts with the lockset action all is positioned in the lock housing, improved the safety of lockset greatly, and can be used with multiple automatically controlled mode, form different types of electric control lock,, be applicable to different kind doors such as security door, labeled door, timber as Fingerprint Lock, coded lock, IC card lock, TM kayser and radio-frequency card etc.

Claims (10)

1. lockset, it is characterized in that comprising by last lock housing (30), the lock housing housing that constitutes of lock housing (29) phase clamping down, the transmission control device that drive unit is installed in the lock housing housing, drives by drive unit, connect lock uint and the anti-lock device that drives and realize lock body locking and unlatching by transmission control device.
2. according to the described a kind of lockset of claim 1, it is characterized in that described drive unit comprises the motor (19) that has motor cover (22), motor (19) connects drive drive block (17), and drive block (17) pushes against unlock plate (18) under motor (19) driving effect.
3. according to the described a kind of lockset of claim 1, it is characterized in that described transmission control device connects drive by unlock plate (18), comprise and being installed on down on the lock housing (29), the interior shifting block (20) that has block poking pin (9), interior shifting block (20) contacts with outer shifting block (21) on being installed on lock housing (30), unlock plate (18) upper end contacts with block poking pin (9), shifting block (21) outside block poking pin (9) inserts under the pushing of unlock plate (18), when outer shifting block (21) and interior shifting block (20) when connecting as one, interior shifting block (20) drives the square tongue shifting block (6) of be provided with side tongue shifting block cover contacted with it (5), promote interlock piece contacted (8) with it.
4. according to the described a kind of lockset of claim 1, it is characterized in that described lock uint comprise through lingual surface plate (1) and scalable inside and outside it both sides have the fork tongue axle (11) fork tongue (10), the square tongue (7) that is connected with square tongue shifting block (6), side's tongue (7) is connected with bolt (2), side's tongue shifting block (6) is connected with and is used for its afterburning square tongue shifting block spring (24) that moves, fork tongue axle card frame (13) is installed on the fork tongue axle (11), be arranged with an end on the axle journal of fork tongue axle (11) and rely on fork tongue support (16), the other end relies on the fork tongue axle spring (14) between the fork tongue axle card frame (13), and fork tongue (10) is connected with interlock piece (8) pulling.
5. according to the described a kind of lockset of claim 1, it is characterized in that described anti-lock device comprises is located at down in the lock housing (29), little side's hyoplastron (27) of locking shifting block (25) and locking shifting block spring (26) is installed, the front end of little side's hyoplastron (27) be connected with through lingual surface plate (1) and scalable inside and outside it both sides, connect the little side's tongue (3) that drives by locking shifting block (25) and locking shifting block spring (26).
6. according to the described a kind of lockset of claim 1, it is characterized in that in the described lock housing (29) down the emergent shifting block (15) that is used to stir drive block (17) displacement being installed.
7. according to the described a kind of lockset of claim 1, it is characterized in that described following lock housing (29), last lock housing (30) are fastenedly connected by lock housing fixed axis (28).
8. according to the described a kind of lockset of claim 1, it is characterized in that described lock housing (29) down, upward between the lock housing (30) fixed axis (23) that is used for spacing side's tongue (7) be installed.
9. according to the described a kind of lockset of claim 4, it is characterized in that described bolt (2) is fixed in the lock housing housing by fixed axis (31), be arranged with the cover (4) that is used to guarantee bolt (2) motion smoothness on the fixed axis (31).
10. according to the described a kind of lockset of claim 4, it is characterized in that described lingual surface plate (1) is fastenedly connected with the lock housing housing by set lingual surface plate fixed block (12) in following lock housing (29), the last lock housing (30).
CN2009202733425U 2009-11-23 2009-11-23 Lock Expired - Lifetime CN201649876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202733425U CN201649876U (en) 2009-11-23 2009-11-23 Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202733425U CN201649876U (en) 2009-11-23 2009-11-23 Lock

Publications (1)

Publication Number Publication Date
CN201649876U true CN201649876U (en) 2010-11-24

Family

ID=43115107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202733425U Expired - Lifetime CN201649876U (en) 2009-11-23 2009-11-23 Lock

Country Status (1)

Country Link
CN (1) CN201649876U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101705769B (en) * 2009-11-23 2012-02-15 烟台三环科技有限公司 Lockset
CN105569459A (en) * 2014-08-26 2016-05-11 台湾福兴工业股份有限公司 Lock structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101705769B (en) * 2009-11-23 2012-02-15 烟台三环科技有限公司 Lockset
CN105569459A (en) * 2014-08-26 2016-05-11 台湾福兴工业股份有限公司 Lock structure
US9890565B2 (en) 2014-08-26 2018-02-13 Taiwan Fu Hsing Industrial Co., Ltd. Lock structure
CN105569459B (en) * 2014-08-26 2018-05-08 台湾福兴工业股份有限公司 lock structure

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20101124

Effective date of abandoning: 20091123