CN205935949U - Automatic insurable locking means of lock - Google Patents
Automatic insurable locking means of lock Download PDFInfo
- Publication number
- CN205935949U CN205935949U CN201620787422.2U CN201620787422U CN205935949U CN 205935949 U CN205935949 U CN 205935949U CN 201620787422 U CN201620787422 U CN 201620787422U CN 205935949 U CN205935949 U CN 205935949U
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- Prior art keywords
- lock
- locking
- bayonet socket
- safety
- drive
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- 238000009434 installation Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides an automatic insurable locking means of lock belongs to five metals lock accessory technical field. The safety mechanism structure that it had solved current automatic locking is complicated, makes the difficult scheduling problem of tool to lock installation. The utility model discloses a safety lock dog, bayonet lock and actuating mechanism, be provided with tongue plate on the automatic locking, the bayonet lock is fixed to be set up on tongue plate, the safety lock dog is connected through a fixed pin and the lock box rotation of automatic locking, the safety lock dog can be under actuating mechanism's drive around fixed pin swing back and forth so that the safety lock dog make a round trip to switch between the latched position of both sides and deblocking location, the safety lock dog is equipped with locking insurance bayonet socket and opens the insurance bayonet socket towards one side of latched position is spaced apart, tongue plate is in and locks or during unlocked state, the safety lock dog enable when swinging to latched position the bayonet lock block the locking insurance bayonet socket that corresponds respectively or open the insurance bayonet socket in the action of restriction tongue plate. The utility model discloses the reinforcing of theftproof performance and the simple structure convenient to use of door enable.
Description
Technical field
This utility model belongs to five metals door lock fittings technical field and in particular to the secure ratch device of automatic lock.
Background technology
Usually insurance institution is installed on safe-guard door lock (automatically locking), there are multiple patterns in existing insurance institution, is such as holding
Increase mechanism, in outdoor prevention handle rotating, latch bolt of not opening is thus play insurance function, but this lockset increases on the interior trim of handss
Add installation difficulty；The insurance institution also having some locks is to set up part on lock body, stops straight tongue or latch bolt motion, makes one
Straight tongue and the latch bolt of lock can not be opened in outdoor with key, but such insurance institution existing typically arranges more complicated or stable
Property is poor.
Utility model content
The purpose of this utility model is for the disadvantages mentioned above existing for the insurance institution of existing automatic lock, and provides one
Plant the secure ratch device of lock automatically, especially a kind of structure is simple, the secure ratch device of the automatic lock of stable performance.
The purpose of this utility model can be realized by following technical proposal：
Automatically the secure ratch device of lock is it is characterised in that it includes safety lock stops, bayonet lock and drive mechanism, main lock
Tongue is arranged in the bolt plate of automatic lock, and bolt plate can move back and forth makes main dead bolt locking or unlatching, and bayonet lock is fixedly installed on lock
On hyoplastron, safety lock stops is passed through a steady pin and is connected with the lock box rotation of automatic lock, and safety lock stops can be in drive mechanism
Swing back and forth around steady pin under driving so that safety lock stops toggles between the locked of both sides, institute
State safety lock stops and offer locking insurance bayonet socket and opening safety bayonet socket towards the side interval of latched position, bolt plate is in
Lock or during unlocking condition, safety lock stops is rocked to during latched position can make bayonet lock be respectively clamped into corresponding locking insurance bayonet socket
Or in opening safety bayonet socket, limit bolt plate action.
Above-mentioned locking insurance bayonet socket and opening safety bayonet socket are separately positioned on safety lock stops towards the one of latched position
Side, and locking insures end (near one end of the main dead bolt) edge that bayonet socket is arranged on safety lock stops, forms the first lock thereon
Only face, opening safety bayonet socket is arranged on the sidepiece centre position of safety lock stops, forms the second locking face thereon.
In the secure ratch device of above-mentioned automatic lock, described drive mechanism includes rotating, with lock box, the rotation being connected
Button, the end of knob is provided with driving beat head, and above-mentioned safety lock stops offers driving bayonet socket, drives beat head to be arranged on drive
In dynamic bayonet socket, drive and leave swing gap between beat head and driving bayonet socket, drive beat head with knob and can act on
Drive and on the inwall of bayonet socket, drive safety lock stops to swing.
In the secure ratch device of above-mentioned automatic lock, described secure ratch device is also included at safety lock stops
Keep the locking device of its position when latched position or unlocked position, this locking device includes the torsion spring being in compressive state,
One end of torsion spring is movably set on above-mentioned steady pin, and the other end is connected with knob, drives the sidepiece of beat head to be provided with lock
Only lock plane and unblock lock plane, the inwall of above-mentioned driving bayonet socket is then provided with two and locking lock plane and unblock lock
The one-to-one lock face in the face that allocates, described driving beat head can make locking lock plane or unblock lock in the presence of torsion spring
The face that allocates keeps fit-state with corresponding lock face.
Compared with prior art, this utility model pass through arrange safety lock stops, bayonet lock, drive mechanism, locking device and
Locking insurance bayonet socket and opening safety bayonet socket are provided with safety lock stops so that this utility model can be on bolt plate be in
During lock status, locking is carried out to bolt plate, bolt plate can not be moved, thus can not reach the mesh of damage lock by prizing main dead bolt
, theftproof performance strengthens, and this utility model, when bolt plate is in unlocking condition, carries out locking to bolt plate, and bolt plate can not
Motion, bolt plate is in unlocking condition all the time, thus can facilitate the keying of door.This utility model structure is simple, easy to use.
Brief description
Fig. 1 is the structural representation applying automatic lock of the present utility model.
Fig. 2 is the part-structure schematic diagram applying automatic lock of the present utility model.
In figure, 1, safety lock stops；2nd, bayonet lock；3rd, bolt plate；4th, steady pin；5th, lock box；6th, knob；7th, drive beat
Head；8th, drive bayonet socket；9th, locking insurance bayonet socket；10th, opening safety bayonet socket；11st, torsion spring；12nd, locking lock plane；13rd, unlock
Lock plane；14th, lock face；15th, the first locking face；16th, the second locking face.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As shown in Figures 1 and 2, the secure ratch device of the automatic lock that this utility model provides, it includes safety lock stops
1st, bayonet lock 2, drive mechanism and locking device.
Main dead bolt is arranged in the bolt plate 3 of automatic lock, and bolt plate 3 can move back and forth makes main dead bolt locking or unlatching, card
Pin 2 is fixedly installed in bolt plate 3 and perpendicular with the plane that safety lock stops 1 is located, and safety lock stops 1 passes through a steady pin
4 are connected with lock box 5 rotation of automatic lock.
Safety lock stops 1 can swing back and forth around steady pin 4 so that safety lock stops 1 is in both sides under the driving of drive mechanism
Locked between toggle.This drive mechanism includes rotating, with lock box 5, the knob 6 being connected, knob 6
End is provided with driving beat head 7, and above-mentioned safety lock stops 1 offers driving bayonet socket 8.Beat head 7 is driven to be arranged on driving card
In mouth 8, drive and between beat head 7 and driving bayonet socket 8, leave swing gap.Drive beat head 7 can rotate with knob 6 and act on
Drive and on the inwall of bayonet socket 8, drive safety lock stops 1 to swing.
Safety lock stops 1 offers locking insurance bayonet socket 9 and opening safety bayonet socket 10 towards the side interval of latched position,
Bolt plate 3 is in locks or during unlocking condition, and safety lock stops 1 is rocked to during latched position can make bayonet lock 2 be respectively clamped into correspondence
Locking insurance bayonet socket 9 (being arranged on the end edge of safety lock stops 1) or opening safety bayonet socket 10 (be arranged on safety lock stops
1 sidepiece centre position) in, form the first locking face 15 and second respectively at locking insurance bayonet socket 9 and opening safety bayonet socket 10
Locking face 16, bayonet lock 2 is accordingly withstood by the first locking face 15 or is blocked by the second locking face 16 and limit bolt plate 3 action.
Locking device is used for when safety lock stops 1 is in the locked position or can keep its position during unlocked position.This locking
Device includes the torsion spring 11 being in compressive state, and one end of torsion spring 11 is movably set on above-mentioned steady pin 4, the other end and knob
6 rotate connection.The sidepiece driving beat head 7 is provided with locking lock plane 12 and unblock lock plane 13, above-mentioned driving bayonet socket 8
Two and locking lock plane 12 and the unblock one-to-one lock face 14 of lock plane 13 are then provided with inwall.Drive beat head
7 can make locking lock plane 12 or unblock lock plane 13 keep laminating shape with corresponding lock face 14 in the presence of torsion spring 11
State.
Bolt plate 3 is in the locking of locking state (i.e. main dead bolt locking)：Drive knob 6, makes driving beat head 7 revolve
Turn, drive safety lock stops 1 towards latched position beat, bayonet lock 2 snaps in locking insurance bayonet socket 9, now, drives the lock of beat head 7
Only lock plane 12 is fitted near the lock face 14 of latched position side with safety lock stops 1, is in the torsion spring 11 of compressive state
Turn to the opposite side of steady pin 4 with drive knob 6, and elasticity extends out and acts on drive knob 6, and beat head 7 will be driven to press
Lean against and remain stationary as on corresponding lock face 14, bayonet lock 2, bolt plate 3 quilt are withstood in the first locking face 15 that locking insures on bayonet socket 9
Locking, makes main dead bolt receive and does not return.
When bolt plate 3 locking state needs to release locking, drive knob 6, make safety lock stops 1 inclined towards unlocked position
Pendulum, drives the unblock lock plane 13 of beat head 7 to keep laminating with corresponding lock face 14 (near unlocked position), is in compression
The torsion spring 11 of state and then rotates to initial position and elasticity extends out and acts on drive knob 6, drives the unblock lock of beat head 7
Allocate face 13 lock face 14 corresponding with safety lock stops 1 to be snug against making safety lock stops 1 remain stationary as, now locking insurance
Bayonet socket 9 is not blocked on the unlocking return path of bayonet lock 2, and bolt plate 3 can move back and forth.
The locking that bolt plate 3 is in unlocking condition (i.e. main dead bolt is opened) is same as mentioned above, and difference is, now blocks
Pin 2 is to be stuck at opening safety bayonet socket 10, and the second locking face 16 at the insurance bayonet socket 10 that is unlocked is blocked, and bolt plate 3 is locked
Only, main dead bolt is made to could not extend.
It should be understood that in claims of the present utility model, description, all " including ... " should be understood as out
Put the implication of formula, that is, its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, i.e. its implication
Should not be construed " only comprising ... ".
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (3)
1. the secure ratch device of automatic lock is it is characterised in that it includes safety lock stops (1), bayonet lock (2) and drive mechanism,
Main dead bolt is arranged in the bolt plate (3) of automatic lock, and bolt plate (3) can move back and forth makes main dead bolt locking or unlatching, bayonet lock (2)
It is fixedly installed in bolt plate (3), safety lock stops (1) is passed through a steady pin (4) and is connected with lock box (5) rotation of automatic lock,
Safety lock stops (1) can swing back and forth around steady pin (4) so that safety lock stops (1) is in both sides under the driving of drive mechanism
Toggle between locked, described safety lock stops (1) offers towards the side interval of latched position
Locking insurance bayonet socket (9) and opening safety bayonet socket (10), bolt plate (3) is in locks or during unlocking condition, safety lock stops (1)
It is rocked to during latched position and bayonet lock (2) can be made to be respectively clamped in corresponding locking insurance bayonet socket (9) or opening safety bayonet socket (10)
Limit bolt plate (3) action.
2. automatic lock according to claim 1 secure ratch device it is characterised in that described drive mechanism include with
Lock box (5) rotates the knob (6) connecting, and the end of knob (6) is provided with driving beat head (7), above-mentioned safety lock stops (1) is opened
Be provided with driving bayonet socket (8), drive beat head (7) to be arranged in driving bayonet socket (8), drive beat head (7) with drive bayonet socket (8) it
Between leave swing gap, drive beat head (7) can rotate with knob (6) and act on drive bayonet socket (8) inwall on drive protect
Dangerous latch (1) swings.
3. automatic lock according to claim 2 secure ratch device it is characterised in that described secure ratch device also
Including when safety lock stops (1) is in the locked position or keeps the locking device of its position, this locking device bag during unlocked position
Include the torsion spring (11) being in compressive state, one end of torsion spring (11) is movably set on above-mentioned steady pin (4), the other end and knob
(6) rotate and connect, drive the sidepiece of beat head (7) to be provided with locking lock plane (12) and unblock lock plane (13), above-mentioned drive
Then it is provided with two on the inwall of dynamic bayonet socket (8) to lock correspondingly with locking lock plane (12) and unblock lock plane (13)
Face (14), described driving beat head (7) can make locking lock plane (12) or unblock locking flat in the presence of torsion spring (11)
Face (13) keeps fit-state with corresponding lock face (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787422.2U CN205935949U (en) | 2016-07-25 | 2016-07-25 | Automatic insurable locking means of lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787422.2U CN205935949U (en) | 2016-07-25 | 2016-07-25 | Automatic insurable locking means of lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205935949U true CN205935949U (en) | 2017-02-08 |
Family
ID=57927175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787422.2U Active CN205935949U (en) | 2016-07-25 | 2016-07-25 | Automatic insurable locking means of lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205935949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958330A (en) * | 2019-04-03 | 2019-07-02 | 深圳市朗仁科技有限公司 | Unlocking mechanism and electric lockset with it |
-
2016
- 2016-07-25 CN CN201620787422.2U patent/CN205935949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958330A (en) * | 2019-04-03 | 2019-07-02 | 深圳市朗仁科技有限公司 | Unlocking mechanism and electric lockset with it |
| CN109958330B (en) * | 2019-04-03 | 2024-06-07 | 深圳市云伽智能技术有限公司 | Unlocking mechanism and electronic lockset with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321402 No. 5 Xinzhong Road, Xinbi Street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhongheng Group Co.,Ltd. Address before: 321402 No. 5 Xinzhong Road, Xinbi Street, Jinyun County, Lishui City, Zhejiang Province Patentee before: ZOHEN LOCK Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 321402 No. 5 Xinzhong Road, Xinbi Street, Jinyun County, Lishui City, Zhejiang Province Patentee after: ZOHEN LOCK Co.,Ltd. Address before: 321400 Zhejiang Zhongheng Lock Industry Co., Ltd. Xinbi Industrial Park, Jinyun County, Lishui City, Zhejiang Province Patentee before: ZHEJIANG ZHONGHENG LOCK INDUSTRY Co.,Ltd. |
|
| CP03 | Change of name, title or address |