CN110499959A - The theft-prevention structure of twin-lock formula lockset - Google Patents
The theft-prevention structure of twin-lock formula lockset Download PDFInfo
- Publication number
- CN110499959A CN110499959A CN201810486665.6A CN201810486665A CN110499959A CN 110499959 A CN110499959 A CN 110499959A CN 201810486665 A CN201810486665 A CN 201810486665A CN 110499959 A CN110499959 A CN 110499959A
- Authority
- CN
- China
- Prior art keywords
- lock
- twin
- theft
- cap
- tapered end
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/142—Closures or guards for keyholes with key-operated locks, e.g. padlocks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0076—Keys with a curved longitudinal axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of theft-prevention structures of twin-lock formula lockset, including a lock body, one electronic lock, one key lock and a key, the electronic lock is set on the lock body, the key lock includes a tapered end and a cap, the tapered end is incorporated on the lock body and leading flank has a keyhole, the cap covers at the leading flank of the tapered end, and it is internal with a room, circumferential surface is equipped with the window for penetrating into the room, the key includes a head and extends vertically an adjutage from the head side, the head can be stretched among the room by the window to be inserted into the keyhole and then rotates an angle to unlock or lock；Good anti-theft effect can be made it have by above structure.
Description
Technical field
The present invention relates to a kind of technical field of the configuration aspects of twin-lock formula lockset more particularly to a kind of avoidable keyholes
Outside being directly significantly revealed in, so that the thieves or robbers who act under cover of night can not look at straight internal via keyhole and be not easy to unlock unlocking tool insertion, and
Make it have the theft-prevention structure of the twin-lock formula lockset of good anti-theft effect.
Background technique
Common known lockset on the market at present has in order to improve the convenience of open and close lock, safety and convenient for management
Towards setting identification of fingerprint, iris identification, human face recognition, speech recognition, Password Input, induction input, input ... etc. of swiping the card
The drive gesture of intellectual electronic lock development.However, since this kind of electronic lock need to be by electric power and inner body precision, once
Occur just to fail to open when a variety of factors such as power-off or failure ..., so mechanical answer would generally in addition be arranged on lockset
Anxious lock (i.e. key lock), and become twin-lock formula lockset.The insert port of the keyhole of the key lock of generally known twin-lock formula lockset is all
It is designed to towards front, therefore the thieves or robbers who act under cover of night just can look at the internal structures such as the lock pearl ... in keyhole, and unlocking work straight easily
Tool is also easy to can be according to unlocking, although so the electronic lock of twin-lock formula lockset is anti-among the regard insertion keyhole of the thieves or robbers who act under cover of night
Opening technology effect is good and safer, but the key lock of emergency but allows and there is security breaches.
In view of this, the present inventor be in view of the above-mentioned problems, and deeply conceive and actively study, improve and have a fling at, in turn
The present invention is designed in exploitation.
Summary of the invention
It is a primary object of the present invention to solve the problems, such as that anti-theft effect present in known twin-lock formula lockset is bad.
The theft-prevention structure of twin-lock formula lockset of the present invention, including a lock body, an electronic lock, a key lock and a key
Spoon.Wherein, which, which is set on the lock body, is available for users to the operation unlocked or locked.The key lock includes a tapered end
And a cap, the tapered end are incorporated on the lock body, and the leading flank of the tapered end has a keyhole, the inside of the cap has court
The opening-like room of one side, and the opening of the cap is made to cover at the leading flank of the tapered end, it is set in the circumferential surface of the cap
There is the window for penetrating into the room；The key includes a head and extends vertically an adjutage from the head side, makes this
Head can be stretched among the room by the window of the cap to be inserted into the keyhole and then rotates an angle to unlock or lock.
As a further improvement of the present invention, wherein the electronic lock includes fingeprint distinguisher, iris device for identifying, face
Device for identifying, speech recognition equipment, cipher input equipment, any one for incuding input equipment or input equipment of swiping the card.
As a further improvement of the present invention, wherein the electronic lock includes fingeprint distinguisher, iris device for identifying, face
Device for identifying, cipher input equipment, incudes the plurality of of input equipment or input equipment of swiping the card at speech recognition equipment.
As a further improvement of the present invention, wherein the tapered end is incorporated on the lock body using a nut screw lock.
As a further improvement of the present invention, wherein the cap is in barrel-shaped.
As a further improvement of the present invention, wherein the cap is incorporated on the tapered end.
As a further improvement of the present invention, wherein the cap is incorporated on the lock body.
As a further improvement of the present invention, wherein the tapered end is cylinder Plum blossom type lock, and the head of the key is in can be with the circle
The cylindrical shape of cylinder Plum blossom type lock cooperation.
Present invention has the advantage that:
The theft-prevention structure of twin-lock formula lockset provided by the present invention can cover at the front side of the tapered end by the cap, with
It avoids the keyhole of the tapered end from being directly significantly revealed in outer, and then look at the thieves or robbers who act under cover of night can not via the keyhole to the tapered end straight
Internal structure, and be opened in the window of the cap circumferential surface, not only only for the key unlocking of special construction of the present invention and on
Lock, and be even more that can make in the streets common unlocking tool that can not be inserted into the keyhole to unlock, therefore have good antitheft
Effect, so can anti-blocking twin-lock formula lockset security breaches.
Detailed description of the invention
Fig. 1 is perspective exploded view of the invention；
Fig. 2 is the stereo decomposing enlarged diagram of key lock of the invention；
Fig. 3 is Three-dimensional combination diagram of the invention；
Fig. 4 is the action schematic diagram that key of the invention is inserted into cap；
Fig. 5 is the action schematic diagram that key of the invention is inserted into keyhole；
Fig. 6 is the action schematic diagram that one angle of key turns of the invention is unlocked.
Symbol description:
10 lock bodies
20 electronic locks
30 key lock, 31 tapered end
32 cap, 33 nut
34 keyhole, 35 room
36 windows
40 key, 41 head
42 adjutages
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1~3, shows that the theft-prevention structure of twin-lock formula lockset of the present invention includes a lock body 10, one
Electronic lock 20, a key lock 30 and a key 40.Wherein:
The lock body 10, for being installed on a door-plate or other objects that need to be locked.
The electronic lock 20 is available for users to the operation unlocked or locked on the lock body 10, the electronic lock 20 packet
Smart locks are waited containing identification of fingerprint, iris identification, human face recognition, speech recognition, Password Input, induction input, input ... of swiping the card
Any one of device are multiple.
The key lock 30 includes a tapered end 31 and a cap 32.The tapered end 31 is incorporated in the lock using 33 screw lock of a nut
On body 10, and the leading flank of the tapered end 31 has a keyhole 34.The cap 32 in it is barrel-shaped and it is internal have towards one side be in
Ringent room 35, and the opening of the cap 32 is made to cover at the leading flank of the tapered end 31, it is equipped in the circumferential surface of the cap 32
Penetrate into a window 36 of the room 35.
The key 40 comprising a head 41 and extends vertically an adjutage 42 from 41 side of the head, makes the head 41
Can be protruded among the room 35 by the window 36 of the cap 32 be inserted into the keyhole 34 then rotate an angle with unlock or on
Lock.
In the present invention, which can be incorporated in a manner of screw lock, chimeric, pivot joint, welding or integrated molding ... etc.
On the tapered end 31 or the lock body 10.
In the present invention, which is cylinder Plum blossom type lock, and the head 41 of the key 40 is in that can match with the cylinder Plum blossom type lock
The cylindrical shape of conjunction.
Please refer to shown in Fig. 4~6, when to be unlocked, first by the head 41 of the key 40 with a first direction (such as X
It is axial) it is protruded among the room 35 by the window 36, then inserted again with the second direction (such as Y-axis) vertical with the first direction
Enter among the keyhole 34, the head 41 is finally rotated counterclockwise into an angle using the adjutage 42, unlocking can be reached
Purpose, purpose that is on the contrary then can reach locking.
The theft-prevention structure of twin-lock formula lockset provided by the present invention, before the tapered end 31 being covered at by the cap 32
Side is directly significantly revealed in outside to avoid the keyhole 34 of the tapered end 31, and then makes the thieves or robbers who act under cover of night can not be via the keyhole 34
It looks at the internal structures such as the lock pearl in the tapered end 31 straight, and is opened in the window 36 of 32 circumferential surface of cap, not only only for this
The key 40 of invention special construction is unlocked and locking, and is even more that can make in the streets common unlocking tool that can not be inserted into the keyhole
34 unlock, thus have good anti-theft effect, and then can anti-blocking twin-lock formula lockset security breaches.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of theft-prevention structure of twin-lock formula lockset characterized by comprising
One lock body；
One electronic lock is available for users to the operation unlocked or locked on the lock body；
One key lock includes a tapered end and a cap, which is incorporated on the lock body, and the leading flank of the tapered end has a key
The inside of keyhole, the cap has a room opening-like towards one side, and the opening of the cap is made to cover at the tapered end
Leading flank is equipped with the window for penetrating into the room in the circumferential surface of the cap；And
One key comprising a head and extends vertically an adjutage from the head side, makes the head can be by the window of the cap
Mouth, which stretches among the room, to be inserted into the keyhole and then rotates an angle to unlock or lock.
2. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the electronic lock is distinguished comprising fingerprint
Identification device, iris device for identifying, human face recognition device, speech recognition equipment, cipher input equipment, induction input equipment are swiped the card
Any one of input equipment.
3. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the electronic lock is distinguished comprising fingerprint
Identification device, iris device for identifying, human face recognition device, speech recognition equipment, cipher input equipment, induction input equipment are swiped the card
Input equipment it is plurality of.
4. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the tapered end utilizes a nut spiral shell
Lock is incorporated on the lock body.
5. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the cap is in barrel-shaped.
6. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the cap is incorporated in the tapered end
On.
7. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the cap is incorporated in the lock body
On.
8. the theft-prevention structure of twin-lock formula lockset as described in claim 1, which is characterized in that wherein the tapered end is cylinder plum blossom
Lock, the head of the key is in the cylindrical shape that can cooperate with the cylinder Plum blossom type lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486665.6A CN110499959A (en) | 2018-05-17 | 2018-05-17 | The theft-prevention structure of twin-lock formula lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486665.6A CN110499959A (en) | 2018-05-17 | 2018-05-17 | The theft-prevention structure of twin-lock formula lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110499959A true CN110499959A (en) | 2019-11-26 |
Family
ID=68584516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486665.6A Pending CN110499959A (en) | 2018-05-17 | 2018-05-17 | The theft-prevention structure of twin-lock formula lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110499959A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765199A (en) * | 1972-10-02 | 1973-10-16 | M Wiczer | Lock anti-pick device |
| US20100326149A1 (en) * | 2009-06-30 | 2010-12-30 | Tsan-Lin Chang | Lock Device Having A Hidden Locking Unit |
| CN102330519A (en) * | 2010-07-13 | 2012-01-25 | 领科电子有限公司 | Method for open electronic lock with enhanced security |
| CN202627678U (en) * | 2012-06-20 | 2012-12-26 | 叶启光 | Anti-theft lock with protective cover |
| CN204060170U (en) * | 2014-07-23 | 2014-12-31 | 郭福强 | With door lock and the private key of door lock protector |
| CN204728824U (en) * | 2015-04-24 | 2015-10-28 | 陈义洋 | Lockset with anti-theft function |
| CN106593113A (en) * | 2016-12-08 | 2017-04-26 | 黎娜 | Embedded type electronic lock and anti-theft door with electronic lock |
-
2018
- 2018-05-17 CN CN201810486665.6A patent/CN110499959A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765199A (en) * | 1972-10-02 | 1973-10-16 | M Wiczer | Lock anti-pick device |
| US20100326149A1 (en) * | 2009-06-30 | 2010-12-30 | Tsan-Lin Chang | Lock Device Having A Hidden Locking Unit |
| CN102330519A (en) * | 2010-07-13 | 2012-01-25 | 领科电子有限公司 | Method for open electronic lock with enhanced security |
| CN202627678U (en) * | 2012-06-20 | 2012-12-26 | 叶启光 | Anti-theft lock with protective cover |
| CN204060170U (en) * | 2014-07-23 | 2014-12-31 | 郭福强 | With door lock and the private key of door lock protector |
| CN204728824U (en) * | 2015-04-24 | 2015-10-28 | 陈义洋 | Lockset with anti-theft function |
| CN106593113A (en) * | 2016-12-08 | 2017-04-26 | 黎娜 | Embedded type electronic lock and anti-theft door with electronic lock |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191126 |
|
| WD01 | Invention patent application deemed withdrawn after publication |