CN207944797U - Multifunction internal formula door lock clutch module - Google Patents
Multifunction internal formula door lock clutch module Download PDFInfo
- Publication number
- CN207944797U CN207944797U CN201820106420.1U CN201820106420U CN207944797U CN 207944797 U CN207944797 U CN 207944797U CN 201820106420 U CN201820106420 U CN 201820106420U CN 207944797 U CN207944797 U CN 207944797U
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- handle
- federally sponsored
- statement
- clutch
- rod
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- Withdrawn - After Issue
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Abstract
It being placed in a multi-function door lock clutch module for inside the utility model is related to a kind of.It is characterized in that it includes first body of rod of the handle linkage square key for having a pressing control terminal, and link with door internal handle；It is socketed on the periphery of first body of rod and with the first body with the tongue linked square key of tongue linked；It is socketed on the end of first body of rod and has and the fixed pin end of first body of rod pin joint, and the second body with the outer handle linkage end of the linkage of side grip outdoors；Spring is arranged on first body of rod, the spring is installed between the handle linkage square key and the tongue linked square key of first body.Clutch is installed in an internal handle cladding plate by the utility model, it can realize control side grip clutch outdoors, even if violence damage, side grip and cladding plate, can not destroy and be placed in a clutch for inside outdoors, have prevented the case where violence is unlocked, have improved the security performance of lock body.
Description
Technical field
The utility model is related to a kind of door lock clutchs, especially a kind of to be placed in a multifunction gate lock clutch mould for inside
Block belongs to door lock clutch technical field of structures.
Background technology
Raising with people to requirements such as lockset intelligence, safeties, it is indispensable that door lock clutch becomes lockset
A part.Door lock clutch is divided into electric clutch and manual clutch, and electric clutch is generally mounted to outer handle and lock tongue
Between shifting block, the intelligence to link between clutch pack realizes the intelligence that lock is opened.Manual clutch is generally mounted to
Between Internal handle and lock tongue shifting block, the working condition of clutch is manually controlled by button.
Current door lock clutch is either electronic or manual, and what is generally used is all external clutch, i.e. clutch
Device is placed on the outside of door body, and the door lock clutch of such structure is due to being placed on the outside of door body, it is difficult to be avoided by illegal point of thief etc.
The malicious sabotage of son, caused safety issue is very troubling therefrom.
Invention content
To solve not avoiding existing for existing external door lock clutch, violence damage, anti-theft are poor, safety is insufficient
Etc. technological deficiencies, the utility model provide a kind of Multifunction internal formula door lock clutch module.The utility model it is built-in
Clutch module is placed in a cladding plate for inside handle by door lock clutch, and safety and anti-theft greatly improve, even if destroying door
Outer handle and cladding plate, which can not also destroy, is placed in a clutch for inside, thus avoids violence unlatching, enhances the peace of lock body
Full performance.
To achieve the above object, the technical solution adopted in the utility model is as follows：
The special square key of clutch, is characterized in that have
First body of rod 9 has a pressing control terminal 9-1, and the handle linkage square key 9- with the linkage of door internal handle
2；
First body 10 is socketed on the periphery of first body of rod 9, has the tongue linked square key with tongue linked
10-1；
Second body 11 is socketed on the end of first body of rod 9, has fixed with first body of rod, 9 pin joint
Pin end 11-2, and the outer handle linkage end 11-1 with the linkage of side grip outdoors；
Wherein, it is arranged with spring 9-3, the spring 9-3 on first body of rod 9 and is installed on the handle linkage square key 9-
Between 2 and the tongue linked square key 10-1 of first body 10.
The pressing control terminal 9-1 is the rod end of first body of rod 9；
First body 10 is inwardly socketed on first body of rod 9, outward via the split washer 12 for fixing its periphery
Solid is in door body.
Multifunction internal formula door lock clutch module, is installed between handle and lock tongue shifting block, including main casing and peace
Loaded on the clutch in main casing, the clutch includes：
With the handle STATEMENT OF FEDERALLY SPONSORED 3 of door internal handle linkage；
With the tongue linked part 2 of lock tongue shifting block linkage；
It is characterized in that：
Between the handle STATEMENT OF FEDERALLY SPONSORED 3 and the tongue linked part 2 be equipped with through therebetween, manually control clutch
Structure is to realize the special square key of the clutch of clutch function；
The special square key of clutch is by the first body 10 of first body of rod 9 and tongue linked that link with Internal handle
It is composed with the second body 11 to link with outer handle；Wherein, first body of rod 9 has one to run through and protrude from described
The pressing control terminal 9-1 of 3 end of hand STATEMENT OF FEDERALLY SPONSORED, and with the matched handle linkage square key of square hole in the handle STATEMENT OF FEDERALLY SPONSORED 3 9-
2；First body of rod, 9 middle part is cased with the first body 10, and first body 10 and the engaging portion of first body of rod 9 have one
Tongue linked square key 10-1, first body 10 are realized by the tongue linked square key 10-1 and tongue linked part 2 and are linked；
It is connected with the second body 11, described second body, 11 one end and first body of rod, 9 pin joint in the end of first body of rod 9, it is another
End joins with outer grip palmistry；
It is arranged with spring 9-3, the spring 9-3 on first body of rod 9 and is installed on the handle linkage square key 9-2 and institute
Between the tongue linked square key 10-1 for stating the first body 10.
The opposite socket in the inner end of the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 links and is rotatablely installed in master
Enclosure interior；The handle STATEMENT OF FEDERALLY SPONSORED 3 is respectively provided with the external connection extended to except main casing with the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
End, and the mutually matched rotation linkage end inside the main casing, rotation linkage end use the opposite axle sleeve being socketed
Connection structure, concrete structure include the nested structure reserved in the handle STATEMENT OF FEDERALLY SPONSORED 3, and are linked in the lock tongue shifting block
The axle construction that part 2 is equipped with；
As another drive scheme, the clutch is additionally provided with the electric drive group for realizing electric drive mode
Part, the electric drive component includes being installed on the electric drive module 6 of clutch lower part, and by the electric drive mould
One arc pushing block 61 of the output control of block 6, is linked by the arc pushing block 61 and the clutch；The handle STATEMENT OF FEDERALLY SPONSORED
3 are equipped with an on-of pin 5 with 6 sides adjacent of electric drive module, and the nested structure corresponding position of the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 is equipped with
One clutch pin hole 21, when the electric drive module 6 pushes the arc pushing block 61 that the on-of pin 5 is pressed into the on-of pin
When in hole, the combination of the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 is realized；The electric drive module 6 is by setting
The both sides resetting spring 7 counted on the main casing is installed on the main casing, in the both sides of the electric drive module 6 point
The spring retainer bumping post 62 of the action of both sides resetting spring 7 She You be matched with；
The main casing is internally provided with installation set 83, be set in the installation set 83 to the handle STATEMENT OF FEDERALLY SPONSORED 3 with
The lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 provides the torsional spring 4 of initial alignment function, and two spring columns of the torsional spring 4 extend and limit along both sides
On the position limiting structure 82 of main casing, handle connection is respectively equipped in the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
Moving part supporting leg 32 and shifting block STATEMENT OF FEDERALLY SPONSORED supporting leg 23, initially when installation, by the handle STATEMENT OF FEDERALLY SPONSORED supporting leg 32 and shifting block STATEMENT OF FEDERALLY SPONSORED branch
Leg 23 is positioned on the spring column of 4 both sides of the torsional spring；The rotation angle to the handle STATEMENT OF FEDERALLY SPONSORED 3 is additionally provided on the main casing
The handle rotary spacing point 81 of limit is provided.
Axle sleeve connects and passes through clutch two states reality between the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
Two kinds of rotating manners of now each autorotation and synchronous rotation, are equipped in the handle STATEMENT OF FEDERALLY SPONSORED 3 to the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
The limiting stand 31 of limit, the left adjustment block opened the right side and open commutation function can be realized by being equipped in the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
22。
It is simple and direct that the structure design of the utility model is reasonable, safety and the anti-theft of lock body is substantially increased, by this practicality
Clutch can be installed in an internal handle cladding plate by the special square key of novel clutch, can realize control outdoors side grip from
It closes, even if violence damage, side grip and cladding plate can not destroy and be placed in a clutch for inside outdoors, prevent violence unlocking
Situation improves the security performance of lock body.Clutch using pressing button design can have anti-opal open function, by
In the state that button does not press, handle can only dally, and unlocking could be realized by waiting swing handle while only pressing button.Entirely from
Clutch module is placed in workpiece centre position, compact-sized, reduces Workpiece structure size.This clutch module be applicable to manually from
It closes in two kinds of locksets of electronics clutch, various separate components is integrated into a module, can be assembled in advance, it then again will be whole
A module is directly anchored to screw on panel, and fixation is reliable and the efficiency of assembling of panel can be improved, clutch module hair
Entire clutch module can be directly replaced when raw failure, improves the efficiency of work.The utility model is to the lock of left and right opening door, clutch
Device inner body can be general, and can adjust the placing direction of lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED according to the difference that is opened to of door, reduces life
The cost of production processing and assembly.The inside torsional spring of the utility model design can effectively carry out just internal two rotary parts
Begin to position, ensures that relative position does not change, improve the reliability of enabling work, on-of pin encounters barrier after avoiding input from instructing
Hindering cannot drive lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED to rotate, and the case where failing of opening the door occur.
Description of the drawings
Fig. 1：The special square key overall structure diagram of clutch；
Fig. 2：The special square key overall structure A-A sectional views of clutch；
Fig. 3：First bar structure schematic diagram；
Fig. 4：First body structural schematic diagram；
Fig. 5：Second sheath structure schematic diagram；
Fig. 6：Multifunction internal formula door lock clutch module explosive view；
Fig. 7：Multifunction internal formula door lock clutch module assembled structural schematic diagram；
Fig. 8：Lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED structural schematic diagram；
Fig. 9：Handle STATEMENT OF FEDERALLY SPONSORED structural schematic diagram；
Figure 10：First shell structural schematic diagram；
Figure 11：Second shell structural schematic diagram；
Figure 12：Electronic lock clutch module-external structural schematic diagram；
Figure 13：Electronic lock clutch inside modules structural schematic diagram；
Figure 14：Electric drive component structure diagram.
Specific implementation mode
Below with regard to attached drawing 1-14 to the special square key of the utility model clutch and Multifunction internal formula door lock clutch mould
Block is described in detail below.
The special square key of clutch is assembled with reference to figure 1-5 by first body of rod 9, the first body 10 and the second body 11,
Wherein：First body of rod 9 has a pressing control terminal 9-1, and the handle linkage square key 9-2 with the linkage of door internal handle；First
Body 10 is socketed on the periphery of first body of rod 9, has the tongue linked square key 10-1 with tongue linked；Second body 11
Be socketed on the end of first body of rod 9, have with the fixed pin end 11-2 of first body of rod, 9 pin joint, and with door
The outer handle linkage end 11-1 of outer handle linkage；Spring 9-3 is arranged on first body of rod 9, the spring 9-3 is installed on
Between the handle linkage square key 9-2 and tongue linked square key 10-1 of first body 10.The pressing control terminal 9-1 is
The rod end of first body of rod 9；First body 10 is inwardly socketed on first body of rod 9, outward opening via its periphery of fixing
Mouth 12 solid of baffle ring is in door body.
Embodiment 2
Multifunction internal formula door lock clutch module, is installed between handle and lock tongue shifting block, including main casing and peace
Loaded on the clutch in main casing；The main casing provides accommodating space to each component part of clutch and integrates each section
In one, involuted by first shell 1 and second shell 8；The clutch includes the handle to link with door internal handle
STATEMENT OF FEDERALLY SPONSORED 3, and the tongue linked part 2 with the linkage of lock tongue shifting block；The handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
The opposite socket in inner end link and be rotatablely installed inside main casing；The handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
It is respectively provided with and extends to the external connection end except main casing, and the mutually matched rotation linkage end inside the main casing, institute
The axle sleeve connection structure that rotation linkage end uses opposite socket is stated, concrete structure includes being reserved in the handle STATEMENT OF FEDERALLY SPONSORED 3
Nested structure, and the axle construction that is equipped in the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2；The handle STATEMENT OF FEDERALLY SPONSORED 3 joins with the lock tongue
Between moving part 2 be equipped with through therebetween, manually control clutch to realize the special square key of the clutch of clutch function；Institute
State the special square key of clutch be by link with Internal handle first body of rod 9, with the first body 10 of tongue linked and with outer handle
Second body 11 of linkage is composed；Wherein, first body of rod 9 has one to run through and protrude from the handle STATEMENT OF FEDERALLY SPONSORED 3
The pressing control terminal 9-1 of end, and with the matched handle linkage square key of square hole in the handle STATEMENT OF FEDERALLY SPONSORED 3 9-2；Described first
9 middle part of the body of rod is cased with the first body 10, and first body 10 and the engaging portion of first body of rod 9 have a tongue linked side
Key 10-1, first body 10 are realized by the tongue linked square key 10-1 and tongue linked part 2 and are linked；Described first
The end of the body of rod 9 is connected with the second body 11, described second body, 11 one end and first body of rod, 9 pin joint, the other end and outer handle
It is connected；Be arranged with spring 9-3 on first body of rod 9, the spring 9-3 be installed on the handle linkage square key 9-2 with it is described
Between the tongue linked square key 10-1 of first body 10.
The opposite socket in the inner end of the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 links and is rotatablely installed in master
Enclosure interior；The handle STATEMENT OF FEDERALLY SPONSORED 3 is respectively provided with the external connection extended to except main casing with the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
End, and the mutually matched rotation linkage end inside the main casing, rotation linkage end use the opposite axle sleeve being socketed
Connection structure, concrete structure include the nested structure reserved in the handle STATEMENT OF FEDERALLY SPONSORED 3, and are linked in the lock tongue shifting block
The axle construction that part 2 is equipped with；
The main casing is internally provided with installation set 83, be set in the installation set 83 to the handle STATEMENT OF FEDERALLY SPONSORED 3 with
The lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 provides the torsional spring 4 of initial alignment function, and two spring columns of the torsional spring 4 extend and limit along both sides
On the position limiting structure 82 of main casing, handle connection is respectively equipped in the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
Moving part supporting leg 32 and shifting block STATEMENT OF FEDERALLY SPONSORED supporting leg 23, initially when installation, by the handle STATEMENT OF FEDERALLY SPONSORED supporting leg 32 and shifting block STATEMENT OF FEDERALLY SPONSORED branch
Leg 23 is positioned on the spring column of 4 both sides of the torsional spring；The rotation angle to the handle STATEMENT OF FEDERALLY SPONSORED 3 is additionally provided on the main casing
The handle rotary spacing point 81 of limit is provided.Axle sleeve connects simultaneously between the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2
Each autorotation is realized by clutch two states and rotates synchronously two kinds of rotating manners, is equipped in the handle STATEMENT OF FEDERALLY SPONSORED 3 pair
The limiting stand 31 that the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 limits, being equipped in the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 can realize that a left side is opened the right side and opened
The adjustment block 22 of commutation function.
Embodiment 3
As another drive scheme, the clutch is additionally provided with the electric drive group for realizing electric drive mode
Part, the electric drive component includes being installed on the electric drive module 6 of clutch lower part, and by the electric drive mould
One arc pushing block 61 of the output control of block 6, is linked by the arc pushing block 61 and the clutch；The handle STATEMENT OF FEDERALLY SPONSORED
3 are equipped with an on-of pin 5 with 6 sides adjacent of electric drive module, and the nested structure corresponding position of the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 is equipped with
One clutch pin hole 21, when the electric drive module 6 pushes the arc pushing block 61 that the on-of pin 5 is pressed into the on-of pin
When in hole, the combination of the handle STATEMENT OF FEDERALLY SPONSORED 3 and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 is realized；The electric drive module 6 is by setting
The both sides resetting spring 7 counted on the main casing is installed on the main casing, in the both sides of the electric drive module 6 point
The spring retainer bumping post 62 of the action of both sides resetting spring 7 She You be matched with.
The course of work and operation principle of the clutch module of the utility model：
Usually when swing handle, lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 is with handle STATEMENT OF FEDERALLY SPONSORED 3 in some rotation direction（For example it is latched
Direction）It is linkage；In the other directions（Such as direction of unlocking）It is then onrelevant.Handle dallies, and swing handle can not
It unlocks.
Practical unlocking process is：Pressing control terminal 9-1 on Manual press door internal handle, pressing control terminal 9-1 is simultaneously
Push first body of rod 9 to be axially moveable, handle linkage square key 9-2 moving process in biasing springs 9-3 and make handle link square key
9-2 is associated in the square hole of handle STATEMENT OF FEDERALLY SPONSORED 3 and lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2 simultaneously, the two is linked, at this time swing handle, first
While the body of rod 9 rotates, lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED 2, which rotates therewith, completes unlocking process.
Claims (8)
1. the special square key of clutch, is characterized in that having
First body of rod has a pressing control terminal, and the handle linkage square key with the linkage of door internal handle；
First body is socketed on the periphery of first body of rod, has the tongue linked square key with tongue linked；
Second body is socketed on the end of first body of rod, have with the fixed pin end of first body of rod pin joint, with
And the outer handle linkage end with the linkage of side grip outdoors；
Wherein, spring is arranged on first body of rod, the spring is installed on the handle linkage square key and the first set
Between the tongue linked square key of body.
2. the special square key of clutch as described in claim 1, is characterized in that
The pressing control terminal is the rod end of first body of rod.
3. the special square key of clutch as described in claim 1, is characterized in that
First body is inwardly socketed on first body of rod, outward via the split washer solid of its periphery of fixing in door body
On.
4. Multifunction internal formula door lock clutch module, is installed between handle and lock tongue shifting block, including main casing and installation
In the clutch in main casing, the clutch includes：
With the handle STATEMENT OF FEDERALLY SPONSORED of door internal handle linkage；
With the tongue linked part of lock tongue shifting block linkage；
It is characterized in that：
Between the handle STATEMENT OF FEDERALLY SPONSORED and the tongue linked part be equipped with through therebetween, manually control clutch with reality
The special square key of clutch of existing clutch function；
The special square key of clutch is by the first body and and outer grip of first body of rod and tongue linked that link with Internal handle
Second body of hand linkage is composed；Wherein, first body of rod has one to run through and protrude from handle STATEMENT OF FEDERALLY SPONSORED end
The pressing control terminal in portion, and link square key with the matched handle of square hole in the handle STATEMENT OF FEDERALLY SPONSORED；In the middle part of first body of rod
It is cased with the first body, the engaging portion of first body and first body of rod has a tongue linked square key, the first set
Body is realized by the tongue linked square key and tongue linked part and is linked；It is connected with second set in the end of first body of rod
Body, second body one end and the first body of rod pin joint, the other end join with outer grip palmistry；
Spring is arranged on first body of rod, the spring is installed on the lock of handle the linkage square key and first body
Tongue links between square key.
5. Multifunction internal formula door lock clutch module as claimed in claim 4, is characterized in that
The opposite socket in the inner end of the handle STATEMENT OF FEDERALLY SPONSORED and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED links and is rotatablely installed in main casing
Portion；The handle STATEMENT OF FEDERALLY SPONSORED is respectively provided with the external connection end extended to except main casing, Yi Ji with the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED
Mutually matched rotation linkage end inside the main casing, rotation linkage end use the opposite axle sleeve connection structure being socketed,
Its concrete structure includes the nested structure reserved in the handle STATEMENT OF FEDERALLY SPONSORED, and be equipped in the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED
Axle construction.
6. Multifunction internal formula door lock clutch module as claimed in claim 5, is characterized in that
The clutch is additionally provided with the electric drive component for realizing electric drive mode, and the electric drive component includes peace
Electric drive module loaded on clutch lower part, and the arc pushing block controlled is exported by the electric drive module,
It is linked by the arc pushing block and the clutch；The handle STATEMENT OF FEDERALLY SPONSORED is equipped with one with the electric drive module sides adjacent
The nested structure corresponding position of on-of pin, the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED is equipped with a clutch pin hole, when the electric drive module pushes
When the on-of pin is pressed into the clutch pin hole by the arc pushing block, the handle STATEMENT OF FEDERALLY SPONSORED and the lock tongue shifting block are realized
The combination of STATEMENT OF FEDERALLY SPONSORED；The electric drive module is installed on the master by designing the both sides resetting spring on the main casing
On shell, the spring retainer bumping post for being matched with both sides resetting spring action is respectively equipped in the both sides of the electric drive module.
7. Multifunction internal formula door lock clutch module as claimed in claim 6, is characterized in that
The main casing is internally provided with installation set, is set in the installation set and is dialled to the handle STATEMENT OF FEDERALLY SPONSORED and the lock tongue
Block STATEMENT OF FEDERALLY SPONSORED provides the torsional spring of initial alignment function, and two spring columns of the torsional spring extend along both sides and are limited in the limit of main casing
On bit architecture, it is respectively equipped with handle STATEMENT OF FEDERALLY SPONSORED supporting leg in the handle STATEMENT OF FEDERALLY SPONSORED and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED and shifting block links
The handle STATEMENT OF FEDERALLY SPONSORED supporting leg and shifting block STATEMENT OF FEDERALLY SPONSORED supporting leg are positioned at the spring of the torsional spring both sides by part supporting leg initially when installation
On column；The handle rotary spacing point that limit is provided the rotation angle of the handle STATEMENT OF FEDERALLY SPONSORED is additionally provided on the main casing.
8. Multifunction internal formula door lock clutch module as claimed in claim 7, is characterized in that
Axle sleeve is connected and is realized by clutch two states respective between the handle STATEMENT OF FEDERALLY SPONSORED and the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED
Two kinds of rotating manners of rotation and synchronous rotation, are equipped with the limit limited to the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED in the handle STATEMENT OF FEDERALLY SPONSORED
Position platform, the left adjustment block opened the right side and open commutation function can be realized by being equipped in the lock tongue shifting block STATEMENT OF FEDERALLY SPONSORED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106420.1U CN207944797U (en) | 2018-01-23 | 2018-01-23 | Multifunction internal formula door lock clutch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106420.1U CN207944797U (en) | 2018-01-23 | 2018-01-23 | Multifunction internal formula door lock clutch module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944797U true CN207944797U (en) | 2018-10-09 |
Family
ID=63702278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106420.1U Withdrawn - After Issue CN207944797U (en) | 2018-01-23 | 2018-01-23 | Multifunction internal formula door lock clutch module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193939A (en) * | 2018-01-23 | 2018-06-22 | 烟台三环锁业集团股份有限公司 | Multifunction internal formula door lock clutch module |
-
2018
- 2018-01-23 CN CN201820106420.1U patent/CN207944797U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193939A (en) * | 2018-01-23 | 2018-06-22 | 烟台三环锁业集团股份有限公司 | Multifunction internal formula door lock clutch module |
| CN108193939B (en) * | 2018-01-23 | 2023-04-28 | 烟台三环锁业集团股份有限公司 | Multifunctional built-in door lock clutch module |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181009 Effective date of abandoning: 20230428 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181009 Effective date of abandoning: 20230428 |