CN206722582U - The lock structure of multiple breech lock - Google Patents
The lock structure of multiple breech lock Download PDFInfo
- Publication number
- CN206722582U CN206722582U CN201720170580.8U CN201720170580U CN206722582U CN 206722582 U CN206722582 U CN 206722582U CN 201720170580 U CN201720170580 U CN 201720170580U CN 206722582 U CN206722582 U CN 206722582U
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- bolt
- lock
- control unit
- casing
- breech lock
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Abstract
A kind of lock structure of multiple breech lock of the utility model, mainly include casing and the dead bolt control unit and locking bolt control unit located at casing.Wherein, the dead bolt control unit comprises at least moving part, keeper, brake component and swing component, sliding block etc. component, by the combination for waiting component, makes core when rotating, it is able to drive the release and retraction of square lock bolt, triangular bolt, to form breech lock and unlatching.The locking bolt control unit comprises at least the components such as tumbler, slide plate and slide bar, by the combination for waiting component, make handle when rotating, it is able to drive locking bolt to release and retract, to form security-latch, and move up and down slide plate, so as to may make up the function of control world bolt, lockset is reached the effect of multiple breech lock, and then lockset is had more security and antitheft purpose.
Description
Technical field
The utility model belongs to theftproof lock technical field, especially relates to a kind of lock structure of breech lock.
Background technology
In addition to the parts such as in general lock structure, square lock bolt, triangular bolt except prior art, and include one and institute
The locking bolt that small dead bolt interlocks is stated, after under normality with handle or key turns, lockset is i.e. by dead bolt locking state in general lockset
When interior breech lock is entered, existing mode is locked by the rotating shaft of inside, then lockset is locked and unlocked by key when outgoing, and is
Lockset is had more security and anti-theft effect, some locksets except with dead bolt embedded at doorframe formed closing in addition to, and and then and its
The locking device such as world bolt that he aids in can coordinate lockset to use, and only existing world bolt is independent design, generally can not be with
Lockset, which is formed, to be interlocked so that the more difficult performance of the function.
Therefore being needed badly among prior art wants a kind of new technical scheme to solve this problem.
Utility model content
Technical problem to be solved in the utility model is：A kind of lock structure of multiple breech lock is provided, makes lockset reachable
To the breech lock comprising dead bolt and locking bolt, the control opened, and the multiple breech lock effect of control world bolt, and then have more lockset
Security and antitheft purpose.
A kind of lock structure of multiple breech lock, it is characterized in that：Comprising a casing, provided with square lock bolt, triangular bolt, lock
Bolt and core rotating shaft, handle rotating shaft；Dead bolt control unit, the moving part provided with a rotary shape, it is provided with a withstanding part；Necessarily
Position part, is in rotary shape located at moving part, it is provided with a bump；One brake component, it is in rotary shape located at moving part, it is provided with one
Push rod；One swing component, it is in swingable shape that its one end is stacked with keeper, and another end is provided with containing part；One sliding block, first is set in top
Positioning hole and the second positioning hole, and an embedding hole is provided with lower section, the bump of keeper is embedded at the embedding hole, with band movable slider
Upper and lower displacement；When being easy to core axis of rotation, it is able to drive moving part to move down, it is relative to drive keeper and swing component
And brake component, make brake component that square lock bolt is pushed out of outside casing, while triangular bolt is pushed out of into casing by swing component
Outside, to form breech lock；Locking bolt control unit, provided with a tumbler, it is provided with the first push rod, and with first push rod in about
90 degree of the second push rod；One slide plate, below tumbler, it is provided with a breach and elongated hole, elongated hole is set in set by casing
Protruded stigma, and the first push rod of tumbler is placed in the breach：One slide bar, protruded stigma is provided with one end, for being set in casing
Set elongated hole, another end upper and lower are respectively equipped with button bar and locating rod, and positioning hole is provided with the locating rod；One spacer, pivot
Located at casing, it is provided with a prominent bar, makes prominent bar embedded at the positioning hole of the locating rod of slide bar；, will when being easy to handle axis of rotation
Pushed away before slide bar, be able to drive locking bolt to release, to form security-latch, when tumbler rotates an angle, be able to drive slide plate
Move down, so as to may make up the function of control world bolt, lockset is reached the effect of multiple breech lock, and then lockset is more pacified
Full property and antitheft purpose.
One is provided with above the sliding block of the dead bolt control unit has the spring of projecting part, the projecting part is embedded at
First positioning hole or the second positioning hole, and the bump of keeper is embedded at the embedding hole, when the upper and lower displacement of sliding block, make bullet
The projecting part of spring is sticked in the first positioning hole or the second positioning hole to form positioning, lockset is had more security.
The containing part of the swing component another end of the dead bolt control unit is recessed flange surface.
The sliding block of the dead bolt control unit is located at the upper inside edges of casing.
By above-mentioned design, the utility model can bring following beneficial effect：Lockset is set to can reach comprising dead bolt
And breech lock, the control of unlatching of locking bolt, and the multiple breech lock effect of control world bolt, and then lockset is had more security and is prevented
Steal.
Brief description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is the structural representation of the lock structure of the multiple breech lock of the utility model.
Fig. 2 is the moving part structural representation of the lock structure of the multiple breech lock of the utility model.
Fig. 3 is the locating element structure schematic diagram of the lock structure of the multiple breech lock of the utility model.
Fig. 4 is the swing component structural representation of the lock structure of the multiple breech lock of the utility model.
Fig. 5 is the retaining structures schematic diagram of the lock structure of the multiple breech lock of the utility model.
Fig. 6 is the tumbler structural representation of the lock structure of the multiple breech lock of the utility model.
Fig. 7 is the slide vane structure schematic diagram of the lock structure of the multiple breech lock of the utility model.
Fig. 8 is the Slide bar structure schematic diagram of the lock structure of the multiple breech lock of the utility model.
Fig. 9 is the locating sheet structure schematic diagram of the lock structure of the multiple breech lock of the utility model.
Figure 10 and Figure 11 is the square lock bolt and triangular bolt action shape of the lock structure of the multiple breech lock of the utility model
State figure.
Figure 12 is the locking bolt movement state diagram of the lock structure of the multiple breech lock of the utility model.
Figure 13 and Figure 14 is the slide plate movement state diagram of the lock structure of the multiple breech lock of the utility model.
In figure：A- casings, B- square lock bolts, C- triangular bolts, D- locking bolts, the rotating shaft of E- cores, the rotating shaft of F- handles, A1-
Protruded stigma, A2- elongated holes, 1- dead bolts control unit, 11- moving parts, 111- withstanding parts, 12- keepers, 121- bumps, 13- brakings
Part, 131- push rods, 14- swing components, 141- containing parts, 15- sliding blocks, first hole of 151-, the positioning holes of 152- second, 153- are embedding
Hole, 154- springs, 1541- projecting parts, 2- locking bolts control unit, 21- tumblers, the push rods of 211- first, the push rods of 212- second,
22- slide plates, 221- breach, 222- elongated holes, 23- slide bars, 231- protruded stigmas, 232- button bars, 233- locating rods, 2331- positioning holes,
The prominent bar of 24- spacers, 241-.
Embodiment
As shown in figure 1, it is structural representation of the present utility model.As illustrated, the utility model includes casing A and is located at
Casing A square lock bolt B, triangular bolt C, locking bolt D and core rotating shaft E, handle rotating shaft F, and dead bolt control unit 1, lock
Bolt control unit 2.Wherein, the dead bolt control unit 1 comprises at least moving part 11, keeper 12, brake component 13 and swing component
14th, the component such as sliding block 15.The locking bolt control unit 2, including at least tumbler 21, slide plate 22 and slide bar 23, spacer 24 etc.
Component.
As shown in Fig. 2 it is moving part structural representation of the present utility model.As illustrated, the moving part 11 is hubbed at
Casing A, it is in rotary shape to make it, and it is provided with a withstanding part 111.
As shown in figure 3, it is locating element structure schematic diagram of the present utility model.As illustrated, the keeper 12 is hubbed at
Casing A, located at the lower section of moving part 11, it is in rotary shape to make it, and it is provided with a bump 121.
As shown in figure 4, it is swing component structural representation of the present utility model.As illustrated, the swing component 14, its one end
It is stacked with keeper 12 and is hubbed at casing A, it is in swingable shape to make it, and another end is provided with the containing part 141 being made up of recessed flange surface.
As shown in figure 5, it is retaining structures schematic diagram of the present utility model.As illustrated, the brake component 13 is hubbed at
Casing A, located at the lower section of moving part 11, it is in rotary shape to make it, and it is provided with a push rod 131.
The sliding block 15, located at casing A upper inside edges, its top is provided with the first positioning hole 151 and the second positioning hole
152, and an embedding hole 153 is provided with lower section, the top of sliding block 15, which is provided with one, has the spring 154 of projecting part 1541, makes described jagged
Portion 1541 can be embedded at the first positioning hole 151 or the second positioning hole 152, and make the bump 121 of keeper 12 embedded at described embedding
Hole 153.
By the combination of the component, the dead bolt control unit 1 is able to drive dead bolt control when core rotating shaft E is rotated
Unit 1 comprises at least the components such as moving part 11, keeper 12, brake component 13 and swing component 14, sliding block 15, makes triangular bolt C
Release and retract, and locking bolt D is released and is retracted, to form breech lock and unlatching.
As shown in Figure 6, it is tumbler structural representation of the present utility model.As shown in the figure, the tumbler 21 is hubbed at
Casing A, it is provided with the first push rod 211, and with first push rod 211 is in about 90 degree of the second push rod 212.
As shown in Figure 7, it is slide vane structure schematic diagram of the present utility model.As shown in the figure, the slide plate 22 is located at tumbler
21 lower sections, it is provided with a breach 221 and elongated hole 222, elongated hole 222 is set in the protruded stigma A1 set by casing A.And make tumbler 21
The first push rod 211 be placed in the breach 221.
As shown in figure 8, it is Slide bar structure schematic diagram of the present utility model.As shown in the figure, the slide bar 23 is provided with one end
Protruded stigma 231, for being set in the elongated hole A2 set by casing A, another end upper and lower is respectively equipped with button bar 232 and locating rod 233, in
The locating rod 233 is provided with positioning hole 2331.
As shown in Figure 9, it is locating sheet structure schematic diagram of the present utility model.As shown in the figure, the spacer 24 is hubbed at
Casing A, it is provided with a prominent bar 241, makes prominent bar 241 embedded at the positioning hole 2331 of the locating rod 233 of slide bar 23.
By the combination of the component, the locking bolt control unit 2 is able to drive locking bolt D to release when handle rotating shaft F is rotated
And retract, to form security-latch, and slide plate 22 is moved up and down, so as to may make up the function of control world bolt, reach lockset
To the effect of multiple breech lock, and then lockset is set to have more security and antitheft purpose.
It is square lock bolt of the present utility model and triangular bolt movement state diagram please refer to Figure 10 and Figure 11.Such as
Shown in figure, dead bolt control unit 1 of the present utility model rotates down core rotating shaft E when core rotating shaft E is rotated, to drive
Moving part 11 moves down, relative to drive keeper 12 and swing component 14, and brake component 13, makes brake component 13 by square lock bolt
B is pushed out of outside casing A, while triangular bolt C is pushed out of outside casing A by swing component 14, to form breech lock.Otherwise work as lock
When heart rotating shaft E is rotated backward, then square lock bolt B and triangular bolt C are retracted, opened with forming.Wherein, due to keeper 12
Bump 121 be embedded at the embedding hole 153 of sliding block 15, when keeper 12 makes square lock bolt B, triangular bolt C release in swinging
Or when retracting, it is able to drive the upper and lower displacement of the sliding block 15, the projecting part 1541 of spring 154 is sticked in the first positioning hole
151 or second positioning hole 152 with form positioning, lockset is had more security.
As shown in figure 12, it is locking bolt movement state diagram of the present utility model.As shown in the figure, the utility model is in handle rotating shaft
It when F is rotated, will be pushed away before slide bar 23, be able to drive locking bolt D to release, to form security-latch, now, tumbler 21 will rotate one
Individual angle, slide plate 22 is moved up and down, so as to may make up the function of control world bolt, lockset is reached the effect of multiple breech lock,
And then lockset is set to have more security and antitheft purpose.
It is slide plate movement state diagram of the present utility model please refer to Figure 13 and Figure 14.As shown in the figure, the utility model
It when handle rotating shaft F is rotated, will be pushed away before slide bar 23, be able to drive locking bolt D to release, to form security-latch, now, due to rotating
First push rod 211 of part 21 is placed in breach 22, when tumbler 21 rotates an angle, be able to drive slide plate 22 to moving down
It is dynamic, so as to may make up the breech lock function of control world bolt, lockset is reached the effect of multiple breech lock, and then make lockset more safe
Property and antitheft purpose.Otherwise when handle rotating shaft F is rotated backward, slide bar 23 is retracted, makes locking bolt D retractions to form unblock,
Now, because the first push rod 211 of tumbler 21 is placed in breach 22, when tumbler 21 inverts an angle, it is able to drive and slides
Piece 22 moves up, and makes world bolt unblock.
The embodiment, only illustrates better embodiment of the present utility model, and unrestricted the scope of the utility model,
It is all via modifying, changing slightly, where not losing main idea of the present utility model still, also do not take off scope of the present utility model.
In summary, the utility model is with provided with square lock bolt, triangular bolt, locking bolt and core rotating shaft, handle rotating shaft
Lockset, coordinate dead bolt control unit and locking bolt control unit, form the lock structure of multiple breech lock, can reach lockset and include
The breech lock of dead bolt and locking bolt, the control opened, and the multiple breech lock effect of control world bolt, and then lockset is had more security
And antitheft purpose.
Claims (4)
1. a kind of lock structure of multiple breech lock, it is characterized in that：Comprising a casing, provided with square lock bolt, triangular bolt, locking bolt
And core rotating shaft, handle rotating shaft；
Dead bolt control unit, the moving part provided with a rotary shape, it is provided with a withstanding part；Positioning piece, it is in located at moving part
Rotary shape, it is provided with a bump；One brake component, it is in rotary shape located at moving part, it is provided with a push rod；One swing component, its
It is in swingable shape that one end is stacked with keeper, and another end is provided with containing part；One sliding block, the first positioning hole and the second positioning are set in top
Hole, and an embedding hole is provided with lower section, the bump of keeper is embedded at the embedding hole, with the upper and lower displacement with movable slider；It is easy to lock
During heart axis of rotation, it is able to drive moving part to move down, it is relative to drive keeper and swing component and brake component, make brake component
Square lock bolt is pushed out of outside casing, while triangular bolt is pushed out of outside casing by swing component, to form breech lock；
Locking bolt control unit, provided with a tumbler, it is provided with the first push rod, and second is pushed up in about 90 degree with first push rod
Bar；One slide plate, below tumbler, it is provided with a breach and elongated hole, elongated hole is set in the protruded stigma set by casing, and makes to turn
First push rod of moving part is placed in the breach：One slide bar, protruded stigma is provided with one end, for being set in the elongated hole set by casing, another end
Upper and lower is respectively equipped with button bar and locating rod, and positioning hole is provided with the locating rod；One spacer, is hubbed at casing, and it is provided with one
Prominent bar, make prominent bar embedded at the positioning hole of the locating rod of slide bar；When being easy to handle axis of rotation, it will push away, driven before slide bar
Locking bolt is released, and to form security-latch, when tumbler rotates an angle, is able to drive moving down for slide plate.
2. the lock structure of multiple breech lock according to claim 1, it is characterized in that：On the sliding block of the dead bolt control unit
Side, which is provided with one, has the spring of projecting part, the projecting part is embedded at the first positioning hole or the second positioning hole, and make keeper
Bump be embedded at the embedding hole, when the upper and lower displacement of sliding block, make spring projecting part be sticked in the first positioning hole or second positioning
Hole makes lockset have more security to form positioning.
3. the lock structure of multiple breech lock according to claim 1, it is characterized in that：The swing component of the dead bolt control unit
The containing part of another end is recessed flange surface.
4. the lock structure of multiple breech lock according to claim 1, it is characterized in that：The sliding block of the dead bolt control unit is set
In the upper inside edges of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170580.8U CN206722582U (en) | 2017-02-24 | 2017-02-24 | The lock structure of multiple breech lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170580.8U CN206722582U (en) | 2017-02-24 | 2017-02-24 | The lock structure of multiple breech lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722582U true CN206722582U (en) | 2017-12-08 |
Family
ID=60500656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170580.8U Active CN206722582U (en) | 2017-02-24 | 2017-02-24 | The lock structure of multiple breech lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722582U (en) |
-
2017
- 2017-02-24 CN CN201720170580.8U patent/CN206722582U/en active Active
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