CN205743344U - A kind of have on carry the two-way urgent lock body locked a door - Google Patents
A kind of have on carry the two-way urgent lock body locked a door Download PDFInfo
- Publication number
- CN205743344U CN205743344U CN201620636741.3U CN201620636741U CN205743344U CN 205743344 U CN205743344 U CN 205743344U CN 201620636741 U CN201620636741 U CN 201620636741U CN 205743344 U CN205743344 U CN 205743344U
- Authority
- CN
- China
- Prior art keywords
- latch bolt
- pull out
- drag
- tongue
- trace
- 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- Withdrawn - After Issue
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of have on carry the two-way urgent lock body locked a door, including base plate, described base plate is provided with handle hole and lock core hole, on described handle hole, concentric being provided with is pulled out and is dragged, in pull out and drag and rotate, described rotatable lamella is provided with pivot protrusion, the contact of described pivot protrusion connects latch bolt driver blade, the movable end of described latch bolt driver blade connects latch bolt frame, latch bolt is connected by a back-moving spring in described latch bolt frame, pull out in described to drag and connect the trace being arranged on base plate side, described lower link sheet connection side's tongue, it is arranged with rod spring on the body of rod of trace described in the upper connecting rod piece of described side's tongue connection, one end of described trace is arranging lock core hole side, rotation tongue for lock core presses.Of the present utility model have on carry the two-way urgent lock body locked a door use be coaxially disposed in pull out drag with on pull out and drag, pull out in making and drag promotion trace, use trace promotion side tongue, lower beam connecting rod and upper boom connecting rod, make to pull out and drag the structure promoting latch bolt, and making one end of trace correspond to the rotation tongue position of lock core, this structure can make lockset single pass-through rotate the advantage that handle just can realize unblanking.
Description
Technical field:
This utility model belongs to Emergency door fitting for lock used in emergency escape door field, particularly relates to a kind of tool
The two-way urgent lock body locked a door is carried on having.
Background technology:
At present, in lock technology field, can be next right by stretching of key controller side's tongue for the mechanical lock on dress door
Door carries out locking, is requiring in the strictest antitheft door to security performance, and door lock not only will be at latch bolt and side's tongue place end
Face carries out locking and coordinates with doorframe, in addition it is also necessary to also lock with doorframe at the top of door and bottom, thus reaches three and prevent
The effect protected.Existing lock body typically drives bolt by the driving rack being connected with connecting rod, finally allows bolt insert doorframe
Upper and lower is to realize the opposite house locking at vertical direction.But prior art has problems in that to lock a door with key and causes
In locking and opening process cumbersome, the most convenient, the most in case of emergency, lock body needs loaded down with trivial details step of unblanking
Suddenly, need longer uncaging time, the quality time of escape can be wasted.Accordingly, it would be desirable to the skill that this problem of prior art is carried out
Art is improved.
Summary of the invention:
The defect existed for prior art, the purpose of this utility model is to provide a kind of tool that can overcome drawbacks described above
The two-way urgent lock body locked a door is carried on having.
The technical scheme in the invention for solving the technical problem is: a kind of have on carry lock a door two-way promptly
Lock body, it is critical only that described two-way urgent lock body includes that base plate, described base plate are provided with handle hole and lock core hole, described handle hole
Upper concentric being provided with pull out drag, in pull out and drag and rotatable lamella, described on pull out to drag and be connected by spline is fixing with rotatable lamella, described
Rotatable lamella be provided with pivot protrusion, the contact of described pivot protrusion connects latch bolt driver blade, and the movable end of described latch bolt driver blade is even
Connect latch bolt frame, connect latch bolt by a back-moving spring in described latch bolt frame, described in pull out to drag and connect the company being arranged on base plate side
Lever, the groove contact that described trace is provided with connects one end of double-action plate, and the other end of described double-action plate connects under connecting
Bar, the centre of described lower link sheet is provided with skewed slot, described lower link sheet connection side's tongue, skewed slot connection side's tongue of described lower link sheet
First slide protrusion of upper setting, the other side face of described side's tongue is provided with the second slide protrusion, the second described slide protrusion
Be slidably connected in the middle of upper connecting rod piece the skewed slot being provided with, and the other side face of described side's tongue connects upper connecting rod piece, described trace
Being arranged with rod spring on the body of rod, one end of described trace is arranging lock core hole side, and the rotation tongue for lock core presses.
Pulling out the outer ledge dragged in described and be provided with screens groove, the connection that described screens groove connection trace is provided with is convex
Rising, described lower link sheet is respectively equipped with lower beam connecting rod and upper boom connecting rod with the outer end of upper connecting rod piece.
Pull out on described to drag and be provided with two groups with rotatable lamella, two groups are pulled out drag be separately positioned on rotatable lamella in pull out drag upper
End face and lower surface.
Described latch bolt driver blade is C font, and one end of latch bolt driver blade is connected with the pivot protrusion on rotatable lamella, other one
The head of end is inverted v-shaped, in the driving groove that the head of inverted v-shaped is provided with in being connected to latch bolt frame.
Said two rotatable lamella is provided with connecting hole, wears screw and improve bonding strength in connecting hole.
Of the present utility model have on carry the two-way urgent lock body locked a door use be coaxially disposed in pull out drag with on pull out and drag, make
In pull out and drag promotion trace, use the trace side of promotioning tongue, lower beam connecting rod and upper boom connecting rod, make to pull out and drag promotion latch bolt
Structure, and make one end of trace corresponding to the rotation tongue position of lock core, this structure can make lockset single pass-through just rotate handle
The advantage unblanked can be realized.
Accompanying drawing illustrates:
Fig. 1 is this utility model package assembly schematic diagram.
Fig. 2 is this utility model internal drive modular construction schematic diagram.
Fig. 3 is that this utility model side's tongue stretches out structural representation.
Fig. 4 is this utility model side's tongue structure of earnings schematic diagram.
Fig. 5 is this utility model side's tongue protruding side TV structure schematic diagram.
Fig. 6 is this utility model side's tongue income side-looking structural representation.
Detailed description of the invention:
As shown in Figures 1 to 6, a kind of have on carry the two-way urgent lock body locked a door, described two-way urgent lock body includes the end
Plate 1, described base plate is provided with handle hole 11 and lock core hole 12, on described handle hole concentric being provided with pull out and drag 2, in pull out and drag 3
And rotatable lamella 21, described on pull out to drag and be connected by spline is fixing with rotatable lamella, described rotatable lamella 21 is provided with pivot protrusion 22,
The contact of described pivot protrusion 22 connects latch bolt driver blade 4, and the movable end of described latch bolt driver blade connects latch bolt frame 5, described latch bolt
Connect latch bolt 52 by a back-moving spring 51 in frame, described in pull out the trace 6 dragging 3 connections to be arranged on base plate side, described company
The groove contact that lever 6 is provided with connects one end of double-action plate 7, and the other end of described double-action plate 7 connects lower link sheet 9, institute
The centre stating lower link sheet 9 is provided with skewed slot, and described lower link sheet 9 connection side's tongue, on skewed slot connection side's tongue of described lower link sheet 9
The first slide protrusion arranged, the other side face of described side's tongue is provided with the second slide protrusion, and the second described slide protrusion is sliding
The middle skewed slot being provided with of the upper connecting rod piece 8 that is dynamically connected, the other side face of described side's tongue connects upper connecting rod piece 8, described trace 6
Being arranged with rod spring 61 on the body of rod, one end of described trace is arranging lock core hole side, and the rotation tongue for lock core presses.Institute
State base plate 1 top and be provided with upper cover 13.The rotation tongue in lock core can be made to rotate by key, and then press trace 6, the side of making
Tongue, lower link sheet 9 are regained with upper connecting rod piece 8, and then realize unlocking action.The profile of upper cover 13 matches with base plate 1, covering
It is combined into standard.
Pulling out the outer ledge dragged in described and be provided with screens groove, screens groove is used for driving trace to move, described screens groove
Connecting the connection bump that trace is provided with, described lower link sheet 9 is respectively equipped with lower beam connecting rod 91 with the outer end of upper connecting rod piece 8
With upper boom connecting rod 81.
Pull out on described to drag and be provided with two groups with rotatable lamella, two groups are pulled out drag be separately positioned on rotatable lamella in pull out drag upper
End face and lower surface.Pull out on two groups to drag and can improve the thrust to latch bolt driver blade 4 with rotatable lamella combination.
Described latch bolt driver blade 4 is C font, and one end of latch bolt driver blade is connected with the pivot protrusion on rotatable lamella, additionally
The head 42 of one end is inverted v-shaped, in the driving groove that the head of inverted v-shaped is provided with in being connected to latch bolt frame.
Said two rotatable lamella is provided with connecting hole, wears screw and improve bonding strength in connecting hole.
Claims (5)
1. one kind have on carry the two-way urgent lock body locked a door, it is characterised in that described two-way urgent lock body includes base plate, described
Base plate is provided with handle hole and lock core hole, on described handle hole concentric being provided with pull out drag, in pull out and drag and rotatable lamella, described
On pull out to drag and be connected by spline is fixing with rotatable lamella, described rotatable lamella is provided with pivot protrusion, the contact connection of described pivot protrusion
Latch bolt driver blade, the movable end of described latch bolt driver blade is connected tiltedly by a back-moving spring in connecting latch bolt frame, described latch bolt frame
Tongue, described in pull out the trace dragging connection to be arranged on base plate side, projection contacts that described trace is provided with connects transmission
One end of sheet, the other end of described double-action plate connects lower link, and the centre of described lower link sheet is provided with skewed slot, described lower link
Sheet connection side's tongue, the first slide protrusion that skewed slot connection side's tongue of described lower link sheet is arranged, the other side of described side's tongue
Face is provided with the second slide protrusion, and the other side face of described side's tongue connects upper connecting rod piece, and the second described slide protrusion slides even
Connecting the skewed slot being provided with in the middle of connecting rod piece, the body of rod of described trace is arranged with rod spring, one end of described trace exists
Arranging lock core hole side, the rotation tongue for lock core presses.
The most according to claim 1 have on carry the two-way urgent lock body locked a door, it is characterised in that pull out in described outside dragging
Lateral edges is provided with screens groove, and described screens groove connects the connection bump that trace is provided with, described lower link sheet and upper connecting rod
The outer end of sheet is respectively equipped with lower beam connecting rod and upper boom connecting rod.
The most according to claim 1 have on carry the two-way urgent lock body locked a door, it is characterised in that pull out on described drag with
Rotatable lamella is provided with two groups, two groups are pulled out drag be separately positioned on rotatable lamella in pull out the upper surface and lower surface dragged.
The most according to claim 1 have on carry the two-way urgent lock body locked a door, it is characterised in that described latch bolt driver blade
For C font, one end of latch bolt driver blade is connected with the pivot protrusion on rotatable lamella, and other end of head is inverted v-shaped, V
In the driving groove that the head of font is provided with in being connected to latch bolt frame.
The most according to claim 3 have on carry the two-way urgent lock body locked a door, it is characterised in that said two rotatable lamella
It is provided with connecting hole, wears screw in connecting hole and improve bonding strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636741.3U CN205743344U (en) | 2016-06-25 | 2016-06-25 | A kind of have on carry the two-way urgent lock body locked a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636741.3U CN205743344U (en) | 2016-06-25 | 2016-06-25 | A kind of have on carry the two-way urgent lock body locked a door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743344U true CN205743344U (en) | 2016-11-30 |
Family
ID=57384442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620636741.3U Withdrawn - After Issue CN205743344U (en) | 2016-06-25 | 2016-06-25 | A kind of have on carry the two-way urgent lock body locked a door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888407A (en) * | 2016-06-25 | 2016-08-24 | 李晋东 | Two-way emergency lock body for door with upward lifting lock |
-
2016
- 2016-06-25 CN CN201620636741.3U patent/CN205743344U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888407A (en) * | 2016-06-25 | 2016-08-24 | 李晋东 | Two-way emergency lock body for door with upward lifting lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205743344U (en) | A kind of have on carry the two-way urgent lock body locked a door | |
| CN105888407A (en) | Two-way emergency lock body for door with upward lifting lock | |
| JP6754041B1 (en) | Mecha lock | |
| CN208329966U (en) | It is a kind of to open bolt device using door lock handle | |
| CN101967918A (en) | Linkage locking mechanism and storage cabin using same | |
| CN207063732U (en) | Oblique dead bolt smart lock | |
| CN203296512U (en) | Lock | |
| CN206376655U (en) | A kind of middle control latch for facilitating dismounting and change | |
| CN106761166A (en) | A kind of cashbox door keeper opening device | |
| CN204738627U (en) | Double hook lock of high security | |
| CN206581704U (en) | Pickproof door lock | |
| CN208347609U (en) | Prized up-proof door | |
| CN202745531U (en) | Four-direction locking mechanism for door body of safety box | |
| CN205976790U (en) | Super -huge two steel door switching anchorage of opening | |
| CN203296523U (en) | Linkage lock mechanism of double-door type safe case | |
| CN210422297U (en) | Safe box of double-safety mechanism | |
| CN205840552U (en) | Cabinet door lock mechanism | |
| CN102373842B (en) | Hidden protective system locking mechanism | |
| CN204343797U (en) | A kind of two-way locking box structure with auto-lock function | |
| CN205224936U (en) | Opening device is tied to national treasury every | |
| CN203947898U (en) | The rotation limit lock with location structure | |
| CN204139831U (en) | A kind of safety cabinet with four-way linkage door bolt mechanism | |
| CN201810065U (en) | Linkage locking mechanism and accommodating cabin using same | |
| CN104763244B (en) | A kind of flat-pushing door lock | |
| CN211369872U (en) | Super pick-proof door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180504 |
|
| AV01 | Patent right actively abandoned |