CN207813217U - A kind of emergency set outdoors of mechanically decoupled formula handle lock - Google Patents
A kind of emergency set outdoors of mechanically decoupled formula handle lock Download PDFInfo
- Publication number
- CN207813217U CN207813217U CN201820048028.6U CN201820048028U CN207813217U CN 207813217 U CN207813217 U CN 207813217U CN 201820048028 U CN201820048028 U CN 201820048028U CN 207813217 U CN207813217 U CN 207813217U
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- CN
- China
- Prior art keywords
- item
- front item
- mandril
- mechanically decoupled
- emergency set
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Buckles (AREA)
Abstract
The utility model discloses a kind of emergency sets outdoors of mechanically decoupled formula handle lock,Include the front item being connected with outer handle and the rear item being connected with interior handle,The front item is connected with rear item,The rear item is equipped with mandril,The one end of the mandril and the one end of front item are inconsistent,The other end of the mandril, which contradicts, snubber elastomeric part,The other end of the front item, which abuts, conflict elastic component,And the end face of the end is equipped with solution lock section,Solution lockhole is equipped at the outer handle position corresponding with solution lock section,When being in an emergency,By solving lockhole being unlocked by pressing portion,Mandril can forced compression snubber elastomeric part,It is retracted in the item of rear,Front item is moved towards rear item,Rear item and front item can reconnect at this time and front item can drive lock body again,The outer handle of rotation opens lock body by front item,It realizes outdoors can quick release.
Description
Technical field
The utility model is related to door lock fields, more specifically, it relates to which a kind of mechanically decoupled formula handle lock is answered outdoors
Anxious device.
Background technology
Single tongue handle lock is low to requirements of installation space since lock body is small, and the advantages of being easily installed is widely used, but single tongue
Handle lock intensity itself is not high, be easy external world, such as installation hotel or it is some other amusement production bathroom door on,
It is just more artificially sabotaged, handle lock generally includes outer handle, interior handle, front item, rear item and lock body, outer handle
It is connected with lock body by front item, the lock tongue for rotating outer handle driving lock body is flexible, and interior handle passes through rear item and lock
Body is connected, rotate in handle driving lock body lock tongue it is flexible, handle lock in normal state can by rotate outer handle with
Interior handle can open lock body, and when carrying out locking state in door, outer handle and interior handle are required to the situation in unlock
It is lower to rotate unlocking, and lock body outer handle under the state of locking cannot rotate, when outer handle is outer by strength pressing etc.
When boundary sabotages, the damage of lock body internal structure can be caused, while also resulting in door and being easy to be opened by force, also reduce its peace
Full performance.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of mechanically decoupled formula handle locks
Emergency set outdoors, can in case of emergency, outdoors can quick release.
To achieve the above object, the utility model provides following technical solution：
A kind of emergency set outdoors of mechanically decoupled formula handle lock, include the front item being connected with outer handle and with it is interior
The rear item that handle is connected, the front item are connected with rear item, and the rear item is equipped with mandril, and the one of the mandril
End and the one end of front item are inconsistent, and the other end of the mandril, which contradicts, snubber elastomeric part, the front item it is another
One end abutting has conflict elastic component, and the end face of the end is equipped with solution lock section, and the outer handle is corresponding with solution lock section
Solution lockhole is equipped at position.
The utility model is further arranged：The solution lock section is equipped with solution locked groove.
The utility model is further arranged：The front item be equipped with connector sleeve, the front item by connector sleeve with hold outside
Palmistry connects, and the front item is connected across connector sleeve with elastic component.
The utility model is further arranged：The rear item is equipped with interior separate sheet, and the front item is equipped with outer separate sheet, institute
The outside for stating interior separate sheet is equipped with several notch, and the outer separate sheet is equipped with and the matched buckling parts of notch.
The utility model is further arranged：The conflict elastic component be volute spring, the small end of the volute spring with
Front item is inconsistent, the big end direction solution lockhole of the volute spring.
The utility model is further arranged：The solution lockhole is equipped with sealing cover.
The utility model advantageous effect：By pressing mandril so that the mandril passes through rear item to push front item, described
Front compression elastic piece, front item are moved far from rear item, and the front item is detached from lock body with the phase separation of rear item so that preceding
Square rotary course can not drive lock body, and lock body can not be opened by front item so as to cause outer handle, can be to avoid outer handle
It is sabotaged by external worlds such as strength pressings, improves its security performance, when being in an emergency, by solving lockhole pressing solution
Lock section, mandril can forced compression snubber elastomeric part, be retracted rear item in, front item towards rear item move, at this time rear item and
Front item can reconnect and front item can drive lock body again, rotate outer handle and open lock body by front item, real
It now outdoors can quick release.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of mechanically decoupled formula handle lock of the utility model；
Fig. 2 is a kind of explosive view of mechanically decoupled formula handle lock of the utility model；
Fig. 3 is state diagram when rear item is detached with front item；
Fig. 4 is state diagram when rear item is connect with front item；
Fig. 5 is the structural schematic diagram of outer handle.
Reference sign：1, outer handle；11, lockhole is solved；2, front item；21, solution lock section；211, locked groove is solved；3, interior to hold
Hand；4, rear item；5, mandril；6, snubber elastomeric part；7, elastic component is contradicted；8, interior separate sheet；81, notch；9, outer separate sheet；
91, buckling parts；10, connector sleeve；12, sealing cover.
Specific implementation mode
It is done further with reference to the emergency set outdoors of attached drawing 1 to Fig. 5 mechanically decoupled formula handle lock a kind of to the utility model
It is described in detail.
A kind of emergency set outdoors of mechanically decoupled formula handle lock, include the front item 2 being connected with outer handle 1 and with
The rear item 4 that interior handle 3 is connected, the front item 2 are connected with rear item 4, and the rear item 4 is equipped with mandril 5, described
The one end of mandril 5 and the one end of front item 2 are inconsistent, and the other end of the mandril 5, which contradicts, snubber elastomeric part 6, institute
The other end abutting for stating front item 2 has conflict elastic component 7, and the end face of the end is equipped with solution lock section 21, the solution lock section
21 are equipped with solution locked groove 211, are convenient for being unlocked by pressing portion 21, unlock being equipped at the position corresponding with solution lock section 21 of outer handle 1
Hole 11, the solution lockhole 11 be equipped with sealing cover 12, prevent outdoors emergency set open without reason, ensure the safety of handle lock.
The wherein described rear item 4 is equipped with interior separate sheet 8, and the front item 2 is equipped with outer separate sheet 9, the interior separate sheet 8
Outside be equipped with several notch 81, the outer separate sheet 9 be equipped with 81 matched buckling parts 91 of notch, elastic component act on
Under, interior separate sheet 8 and outer separate sheet 9 are inconsistent, and buckling parts 91, which is just placed on notch 81, at this time realizes rear item 4 and front item
2 connections can drive lock body to open door regardless of rotating outer handle 1 and interior handle 3 at this time.
The front item 2 is equipped with connector sleeve 10, and the front item 2 is connected by connector sleeve 10 with outer handle 1, before described
Square item 2 is connected across connector sleeve 10 with elastic component, is installed convenient for front item 2, while front item 2 is moved forward and backward, and can be stablized
It is smooth.
The wherein described conflict elastic component 7 is volute spring, and the small end and front item 2 of the volute spring are inconsistent, just
It is installed in contradicting elastic component 7.
Operation principle：By pressing mandril 5 so that the mandril 5 passes through rear item 4 to push front item 2, the front item
2 compression elastic pieces, front item 2 are moved far from rear item 4, and the front item 2 is detached from lock body with the phase separation of rear item 4 so that preceding
2 rotary course of square item can not drive lock body, and lock body can not be opened by front item 2 so as to cause outer handle 1, can be to avoid holding outside
Hand 1 is sabotaged by external worlds such as strength pressings, improves its security performance, when being in an emergency, by solving lockhole 11
Being unlocked by pressing portion 21, the meeting forced compression snubber elastomeric of mandril 5 part 6, is retracted in rear item 4, and front item 2 is moved towards rear item 4,
Rear item 4 and front item 2 can reconnect at this time and front item 2 can drive lock body again, rotate before outer handle 1 passes through
Square item 2 opens lock body, realizes outdoors can quick release.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of emergency set outdoors of mechanically decoupled formula handle lock, includes the front item being connected with outer handle and is held with interior
The rear item of palmistry connection, it is characterized in that：The front item is connected with rear item, and the rear item is equipped with mandril, described
The one end of mandril and the one end of front item are inconsistent, and the other end of the mandril, which contradicts, snubber elastomeric part, before described
The other end of square item, which abuts, conflict elastic component, and the end face of the end is equipped with solution lock section, the outer handle and solution lock section
Solution lockhole is equipped at corresponding position.
2. a kind of emergency set outdoors of mechanically decoupled formula handle lock according to claim 1, it is characterized in that：The unlock
Portion is equipped with solution locked groove.
3. a kind of emergency set outdoors of mechanically decoupled formula handle lock according to claim 1 or 2, it is characterized in that：It is described
Front item is equipped with connector sleeve, and the front item is connected by connector sleeve with outer handle, and the front item passes through connector sleeve and bullet
Property part is connected.
4. a kind of emergency set outdoors of mechanically decoupled formula handle lock according to claim 3, it is characterized in that：The rear
Item is equipped with interior separate sheet, and the front item is equipped with outer separate sheet, and the outside of the interior separate sheet is equipped with several notch, described outer
Separate sheet is equipped with and the matched buckling parts of notch.
5. a kind of emergency set outdoors of mechanically decoupled formula handle lock according to claim 4, it is characterized in that：The conflict
Elastic component is volute spring, and the small end and front item of the volute spring are inconsistent, the big end direction of the volute spring
Solve lockhole.
6. a kind of emergency set outdoors of mechanically decoupled formula handle lock according to claim 1, it is characterized in that：The unlock
Hole is equipped with sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048028.6U CN207813217U (en) | 2018-01-12 | 2018-01-12 | A kind of emergency set outdoors of mechanically decoupled formula handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048028.6U CN207813217U (en) | 2018-01-12 | 2018-01-12 | A kind of emergency set outdoors of mechanically decoupled formula handle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813217U true CN207813217U (en) | 2018-09-04 |
Family
ID=63326800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820048028.6U Expired - Fee Related CN207813217U (en) | 2018-01-12 | 2018-01-12 | A kind of emergency set outdoors of mechanically decoupled formula handle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813217U (en) |
-
2018
- 2018-01-12 CN CN201820048028.6U patent/CN207813217U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |