CN201003326Y - Built-out lock capable of quick opening door and locking door - Google Patents
Built-out lock capable of quick opening door and locking door Download PDFInfo
- Publication number
- CN201003326Y CN201003326Y CNU2007201181550U CN200720118155U CN201003326Y CN 201003326 Y CN201003326 Y CN 201003326Y CN U2007201181550 U CNU2007201181550 U CN U2007201181550U CN 200720118155 U CN200720118155 U CN 200720118155U CN 201003326 Y CN201003326 Y CN 201003326Y
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- CN
- China
- Prior art keywords
- lock
- shifting block
- door
- safety pole
- assembly
- 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 - Fee Related
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Abstract
The utility model discloses an out-arranged lock which can fast lock and unlock a door. The utility model positions an internal handle(1) to common out-arranged locks. The internal handle(1) is connected with a bottom poke block(9) through an internal square bar(2) and a shell(5). A bolt component which linkages with the bottom poke block(9) is also arranged on the shell(5). The internal handle is connected with a safety pole poke block which can drive a safety pole(4) through the internal square bar. An external handle(21) is arranged on the external wall of a doubling plate(19). The external wall of a doubling plate(19) is connected with an upper poke block(8) which can linkage the bolt component through an external square bar(17). The out-arranged lock of the utility model has the advantages of good safety and easy operation.
Description
Technical field
The utility model relates to a kind of lockset, especially relates to a kind of outer dress lock that can lock a door fast, open the door.
Background technology
Lockset, though be a kind of unremarkable hardware commodity, it but has very confidential relation with people and society, is related to each family, the safety of unit and public place.Along with the development of the progress in epoch, lockset is very fast.Be on the body, in the surfacing, on the structure, on the function, material uses the development that leap is all arranged, style, kind emerge in an endless stream especially.At present, a kind of billiards structure mechanical lock---the application of outer dress lock is quite extensive.
Outer dress lock refers to lock body and is installed in the very lip-deep lock of door, generally is applicable to the building anteport, respectively occupies on the external door of residence or the Room door to use.Lock head structure in the outer dress lock generally is divided into monolock head, twin-lock head.Wherein, the monolock head is being used key operatedly outdoors, opens with a handle (or knob) in the door.The twin-lock head is outdoors, all use key operatedly in the door, and its safety is than monolock head height; In addition, most of double-head lock also has defense function concurrently, and short of key with general instrument, can not unload the dead bolt indentation to lockset as screwdriver, pliers, hammer.
Outer dress lock fail-safe is good, but outer dress locks a door and have only a tapered end outward, needs the tapered end key to come control lock tonguing row to lock a door, open the door; Have only knob or tapered end in the door, also need to lock a door, open the door by knob or tapered end key control lock tonguing row.Like this, the user operates very inconvenient.Particularly when emergency takes place, such as breaking out of fire etc., opening the door needs complicated operations to be easy to make mistakes in chaos, and causes incuring loss through delay the opportunity of escape.
Summary of the invention
The utility model aims to provide a kind of outer dress lock that can lock a door fast, open the door, in the good fail-safe of maintenance, realizes the purpose of locking a door fast, opening the door.
For realizing the purpose of above-mentioned utility model, the technical scheme that the utility model proposed is:
A kind of outer dress lock that can lock a door fast, open the door, it is to insert tapered end transmission bar fixing on the cladding plate in the inner button assembly that is provided with on lock housing, can be arranged at lock housing with the dead bolt assembly of inner button assembly interlock, also be provided with on the lock housing can with the safety pole assembly of dead bolt assembly interlock, described lock housing outer wall is provided with handle in, interior handle links to each other with the following shifting block of setting in the lock housing by interior square bar, lock housing also is provided with the dead bolt assembly that links with following shifting block, and interior handle also links to each other by the safety pole shifting block that can drive safety pole that is provided with in interior square bar and the lock housing; The cladding plate outer wall is provided with an outer handle, by outer square bar with can link to each other with the last shifting block of dead bolt assembly interlock.
Wherein, described dead bolt assembly comprises: parallel oblique tongue assembly and the square tongue assembly that is provided with.
Wherein, described shifting block and the middle shifting block back-moving spring of placing of described shifting block down gone up.
Wherein, described shifting block down is unidirectional or two-way rotation shifting block, and described upward shifting block is two-way rotation shifting block.
Wherein, described safety pole and safety pole shell fragment riveted and fixed are on lock housing, and the safety pole shifting block is placed in the centre.
From technique scheme as can be seen, at first the utility model drives shifting block down by interior handle, make when oblique tongue withdrawal is moved, stir safety pole shifting block and swinging block, the stressed swing of safety pole shifting block makes safety pole remove the flexible restriction of the other side's tongue assembly, and the swing side of the making tongue assembly withdrawal of swinging block reaches the purpose of opening the door fast.Secondly, when safety pole was in released state, the outer handle moving shifting block backward rotation that goes up of anti-belt that makes progress was stirred swinging block and is rotated the side's of making tongue assembly and stretch out, and reaches the purpose of locking a door fast.
Description of drawings
Fig. 1, Fig. 2 adorn the structure chart of lock outward for the utility model;
Fig. 3 adorns lock normality schematic diagram outward for the utility model;
Fig. 4 adorns lock outward for the utility model and realizes the indoor schematic diagram that opens the door fast;
Fig. 5 adorns lock outward for the utility model and realizes the outdoor schematic diagram of locking a door fast.
The specific embodiment
The basic ideas of technical solutions of the utility model are to use easy to operate inside and outside handle, interlock control dead bolt assembly, safety pole assembly, the purpose that the dress lock is locked a door fast, opened the door outside realizing.
At first in conjunction with the accompanying drawings 1,2, introduce the utility model and adorn each component of lock outward, and title, comprising: interior handle 1, interior square bar 2, inner button assembly 3, safety pole 4, lock housing 5, tiltedly tongue assembly 6, square tongue assembly 7, go up shifting block 8, shifting block 9, swinging block 10, safety pole shell fragment 11, safety pole shifting block 12, shifting block back-moving spring 13, tiltedly tongue back-moving spring 14, lock housing cover plate 15, lock shell plate 16, outer square bar 17, cladding plate post nail 18, cladding plate 19, lock head component 20, outer handle 21, keeper 22 down.
The utility model is adorned lock outward and is mainly comprised drive link assembly, slide block assembly, dead bolt assembly, safety pole assembly, cladding plate assembly, keeper.
The drive link assembly comprises interior handle 1, outer handle 21, interior square bar 2, outer square bar 17, after running through shifting block 8, following shifting block 9, is fixed on the lock body by split washer again.The main purpose of split square bar is the function of opening the door fast of the outer handle 21 of limiting door.
The slide block assembly comprises shifting block 8 and following shifting block 9, places shifting block back-moving spring 13 and swinging block 10 in the middle of the two.Swinging of swinging block 10 can drive the rotation of inner button assembly 3, thus expanding-contracting action that can the side's of drive tongue assembly 7.
The dead bolt assembly comprises parallel oblique tongue assembly 6 and the square tongue assembly 7 that is provided with.Tiltedly tongue assembly 6 provides reset force by oblique tongue back-moving spring 14, keeps it to stretch out state all the time.The expanding-contracting action of side's tongue assembly 7 is then rotated by inner button assembly 3 inner buttons and drives.
The safety pole assembly comprises safety pole 4 and safety pole shell fragment 11 and the two middle safety pole shifting block of placing 12.Safety pole 4 and safety pole shell fragment 11 riveted and fixed are on lock housing 5.Safety pole 4 is by its upper-lower position of boss elastic limit in safety pole shell fragment 11 and the lock housing 5, its interlock that swings with safety pole shifting block 12 that moves up and down, and the while can be at the expanding-contracting action of the lower dead center side of restriction tongue assembly.
In addition, whole lock is installed and is also needed parts such as lock housing cover plate 15, lock shell plate 16.Lock housing cover plate 15 is mainly used in the fixedly position of lock housing 5 interior component; Lock shell plate 16 is mainly used in fixedly, and lock housing 5 is connected and fixed outer cladding plate assembly to door simultaneously to door.
The cladding plate assembly comprises cladding plate post nail 18, cladding plate 19, lock head component 20.Outer handle 21 belongs to no screw syndeton with cladding plate, by the fixing interlock of outer square bar and following shifting block; Lock head component 20 is fixed on the cladding plate, and its transmission bar inserts in the inward turning buttonhole and makes it to be linkage status, and the transmission bar that drives on the tapered end by key rotates, thus the expanding-contracting action of the side's of drive tongue assembly 7.Cladding plate post nail 18 is mainly used in fixedly lock shell plate and cladding plate assembly both sides extremely.
With reference to Fig. 3, the working condition of each parts was when this outer dress lock was in the normal state, when safety pole 4 is in lower dead center (released state), the moving shifting block down 9 of interior handle 1 downward pressure zone rotates, and oblique tongue realizes opening the door action thereby the oblique tongue assembly 6 withdrawal actions of following shifting block 9 rotation drives are withdrawn; The moving shifting block 8 of going up of outer handle 21 equally downward pressure zones rotates, and oblique tongue realizes opening the door action thereby the oblique tongue assembly 6 withdrawal actions of last shifting block 8 rotation drives are withdrawn, and shifting block resets 13 by the shifting block back-moving spring up and down, and oblique tongue assembly 6 resets by oblique tongue back-moving spring; Inner button assembly 3 or the key turns side of drive tongue assembly 7 flexible, the locking of the side's of realization tongue and breakdown action.
The same with common outer dress lock, the outer dress lock that this patent provides also has good fail-safe, adorns the outer function of interior guarantor that lockset has outward such as this patent.When protecting outer function in realizing, this outer operating principle of locking of adorning is, when the lockset locking, square tongue assembly 7 stretches out, and safety pole 4 is in top dead centre (lock-out state), and safety pole shell fragment 11 has limited the expanding-contracting action of square tongue assembly 7; Outer handle 21 is to pressing down the oblique tongue assembly 6 of regracting; But key turns can't the side's of drive tongue assembly 7 flexible, can't realize the action of opening the door, thereby play the function outside the indoor control room.
For the purpose that realizes that outer dress opens the door in locking a door fast, the utility model is provided with handle 1 at lock housing 5 outer walls, interior handle 1 links to each other with the following shifting block 9 of setting in the lock housing 5 by interior square bar 2, and lock housing 5 also is provided with the dead bolt assembly with following shifting block 9 interlocks, to drive the telescopic movable of dead bolt assembly; Interior handle 1 also links to each other with the safety pole shifting block 12 that can drive safety pole 4 of setting in the lock housing 5 by interior square bar 2, to remove or to limit the activity of dead bolt assembly.
In order to realize the outer dress outer purpose of locking a door fast of locking a door, the utility model is provided with handle 21 one outside at cladding plate 19 outer walls, by outer square bar 17 with can link to each other with the last shifting block 8 that the dead bolt assembly links, with the telescopic movable of drive dead bolt assembly.
Wherein, the dead bolt assembly comprises parallel oblique tongue assembly 6 and the square tongue assembly 7 that is provided with.Tiltedly tongue assembly 6 provides reset force by oblique tongue back-moving spring 14, keeps it to stretch out state all the time.The expanding-contracting action of side's tongue assembly 7 is then rotated by inner button assembly 3 inner buttons and drives.
Place shifting block back-moving spring 13 in the middle of last shifting block 8 and the following shifting block 9, following shifting block 9 is unidirectional or two-way rotation shifting block, and last shifting block 8 is two-way rotation shifting block.The shifting block back-moving spring of placing in the middle of the shifting block 13 up and down, be used for shifting block up and down about the resetting of action.In the present embodiment, following shifting block only rotates toward a direction, is connected with interior handle, and last shifting block can be connected with outer handle 21 in two-way rotation.Certainly, only just following shifting block 9 is not restricted to one-directional rotation itself; Such as when locking a door function fast in the lockset realization door, 9 two-way rotations of need of following shifting block.
Safety pole 4 and safety pole shell fragment 11 riveted and fixed are on lock housing 5, and safety pole shifting block 12 is placed in the centre.Safety pole 4 and safety pole shell fragment 11 riveted and fixed are on lock housing 5.Safety pole 4 is by its upper-lower position of boss elastic limit in safety pole shell fragment 11 and the lock housing 5, its interlock that swings with safety pole shifting block 12 that moves up and down, and the while can be at the expanding-contracting action of the lower dead center side of restriction tongue assembly.
With reference to Fig. 4, realize indoor opening the door fast during function, the operating principle of this outer dress lock is, when square tongue assembly 7 stretches out, when safety pole 4 is in top dead centre (lock-out state), interior handle 1 is when pressing down, following shifting block 9 rotates the oblique tongue assembly 6 of drive and withdraws when moving, stir safety pole shifting block 12 and swinging block 10 rotations, the 12 stressed swings of safety pole shifting block make safety pole 4 move downward the flexible restriction of arming post shell fragment 11 the other side's tongue assemblies 7, the swing side of the making tongue assembly 7 of swinging block 10 is being removed flexible restriction back withdrawal, reach the purpose of opening oblique tongue assembly 6 and square tongue assembly 7 simultaneously, realize indoorly opening the door fast.
With reference to Fig. 5, this outer dress lock realizes that outdoor basic principle of locking a door function fast is, when safety pole 4 is in lower dead center (released state), when side's tongue assembly 7 is in retracted mode, upwards counter upward shifting block 8 backward rotation of action drive of carrying of outer handle 21, its rotation impels swinging block 10 actions, and the swing side of the making tongue assembly 7 of swinging block stretches out (because of safety pole is in released state, can't the side's of restriction tongue assembly get expanding-contracting action), realize outdoor purpose of locking a door fast thereby reach the side's of the closing tongue assembly 7 that contracts.Because of protecting outer function in having, the function of locking a door fast need be under the released state at indoor safety pole 4 just can carry out.
Need in addition to be noted that the R.H.flapped door that provides usual usefulness in the present embodiment adorns lock outward, embodiment that other principle is identical such as L.H.flapped door are adorned lock outward also should be within protection domain of the present utility model.
Claims (5)
1, a kind of outer dress lock that can lock a door fast, open the door, it is to insert tapered end transmission bar fixing on the cladding plate in the inner button assembly that is provided with on lock housing, can be arranged at lock housing with the dead bolt assembly of inner button assembly interlock, also be provided with on the lock housing can with the safety pole assembly of dead bolt assembly interlock, it is characterized in that:
Described lock housing (5) outer wall is provided with handle (1) in, interior handle (1) links to each other with the following shifting block (9) of setting in the lock housing (5) by interior square bar (2), also be provided with the dead bolt assembly that links with following shifting block (9) in the lock housing (5), interior handle (1) also links to each other by the safety pole shifting block (12) that can drive safety pole (4) that is provided with in interior square bar (2) and the lock housing (5); Cladding plate (19) outer wall is provided with an outer handle (21), by outer square bar (17) with can link to each other with the last shifting block (8) of dead bolt assembly interlock.
2, the outer dress lock that can lock a door fast, open the door as claimed in claim 1 is characterized in that described dead bolt assembly comprises: parallel oblique tongue assembly (6) and the square tongue assembly (7) that is provided with.
3, the outer dress lock that can lock a door fast, open the door as claimed in claim 1 is characterized in that: described shifting block (8) and the middle shifting block back-moving spring (13) of placing of described shifting block (9) down gone up.
4, the outer dress lock that can lock a door fast, open the door as claimed in claim 3, it is characterized in that: described shifting block (9) down is unidirectional or two-way rotation shifting block, described upward shifting block (8) is two-way rotation shifting block.
5, as the outer dress lock that can fast lock a door, open the door of claim 1 to 4 described in each, it is characterized in that, described safety pole (4) and safety pole shell fragment (11) riveted and fixed on lock housing (5), the middle safety pole shifting block (12) of placing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201181550U CN201003326Y (en) | 2007-01-23 | 2007-01-23 | Built-out lock capable of quick opening door and locking door |
| HK07101488A HK1099482A1 (en) | 2007-01-23 | 2007-02-08 | A rim lock capable to be quickly locked and opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201181550U CN201003326Y (en) | 2007-01-23 | 2007-01-23 | Built-out lock capable of quick opening door and locking door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003326Y true CN201003326Y (en) | 2008-01-09 |
Family
ID=39038862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201181550U Expired - Fee Related CN201003326Y (en) | 2007-01-23 | 2007-01-23 | Built-out lock capable of quick opening door and locking door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201003326Y (en) |
| HK (1) | HK1099482A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337811A (en) * | 2011-11-01 | 2012-02-01 | 长沙弘伟锁具有限公司 | Locking mechanism of mortice door lock |
| CN106121390A (en) * | 2016-08-30 | 2016-11-16 | 烟台三环锁业集团股份有限公司 | A kind of have indoor anti-unlatching, soon change up lock escaping function Novel lock body |
-
2007
- 2007-01-23 CN CNU2007201181550U patent/CN201003326Y/en not_active Expired - Fee Related
- 2007-02-08 HK HK07101488A patent/HK1099482A1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337811A (en) * | 2011-11-01 | 2012-02-01 | 长沙弘伟锁具有限公司 | Locking mechanism of mortice door lock |
| CN106121390A (en) * | 2016-08-30 | 2016-11-16 | 烟台三环锁业集团股份有限公司 | A kind of have indoor anti-unlatching, soon change up lock escaping function Novel lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1099482A1 (en) | 2007-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGSHAN ASSA ABLOY SECURITY TECHNOLOGY COMPANY L Free format text: FORMER NAME: GULI SECURITY PRODUCTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528415 Guangdong Xiaolan Town Zhongshan sand mouth Jucheng Road No. 33-35 Patentee after: Zhongshan ASSA ABLOY Security Technology Co., Ltd. Address before: 518103 Guangdong Xiaolan Town Zhongshan sand mouth Jucheng Road No. 33-35 Patentee before: Guli Security Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |