CN206205595U - A kind of combination double anti-theft billiards lock set - Google Patents
A kind of combination double anti-theft billiards lock set Download PDFInfo
- Publication number
- CN206205595U CN206205595U CN201621280864.4U CN201621280864U CN206205595U CN 206205595 U CN206205595 U CN 206205595U CN 201621280864 U CN201621280864 U CN 201621280864U CN 206205595 U CN206205595 U CN 206205595U
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- CN
- China
- Prior art keywords
- tooth plate
- unlocking
- pellet portion
- unlocking tooth
- double anti
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- 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.)
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Abstract
A kind of combination double anti-theft billiards lock set, including combination double anti-theft key and matched combination double anti-theft spring lock core；Combination double anti-theft key includes handle, the first unlocking tooth plate and the second unlocking tooth plate are provided with handle mutual vertically, being offered on second unlocking tooth plate can be put into the groove of the first unlocking tooth plate, perforate and spring is installed on described handle, spring connects the tail end of the first unlocking tooth plate；Described double anti-theft lock cylinder includes the first identification pellet portion with the second identification pellet portion, offered on first unlocking tooth plate for matching the first the first unlocking teeth groove for recognizing pellet portion, it is provided with second unlocking tooth plate for matching the second the second unlocking teeth groove for recognizing pellet portion, being provided between first identification pellet portion and the second identification pellet portion can block the first unlocking tooth plate, and the second unlocking tooth plate is stretched into the rotation valve of lock core chamber where the second identification pellet portion.The utility model low cost, has a safety feature.
Description
Technical field
The utility model is related to a kind of anti-theft device, and in particular to a kind of combination double anti-theft billiards lock set.
Background technology
To the property safety of people, it is anti-for how being more effectively prevented from it by technical unlocking to the relationship between quality of theftproof lock
Safety Industry expert is stolen all the time in the problem of research.At present common on the market theftproof lock according to safe class be divided into A grades,
B grades and super B grades, wherein A grades of theftproof lock uses old-fashioned lock core, and key is typically that cross is plate or selenodont, one side
Or it is two-sided have row's spill spoon groove, this kind of key thief can open with tinfoil within the several seconds, and safe class is minimum, and B
The key of level theftproof lock is more complicated than A grades of key, and key slot is generally that single or double has two row's spills or cylindrical type multiple spot recessed
Shape spoon hole, super B grades of theftproof lock is also referred to as C grades of theftproof lock, spoon groove profile for one side or it is two-sided have two row's spills plus a S-shaped, or
Using milling groove structure in inside and outside double snake types, its lock core is lock core most complicated at present to person, is also safest lock core.
With spreading for " tinfoil unlocking " gimmick among the people, conventional A grades, the B grades of security performance of theftproof lock is subject to very big challenge,
Some can not meet the requirement to security performance, and although super B grades of theftproof lock be presently the most safe theftproof lock, but
The manufacture craft of this kind of lock is extremely complex, therefore expensive, and for common occasion anti-theft device, applicability is poor.
Utility model content
The purpose of this utility model is for above-mentioned the problems of the prior art, there is provided a kind of antitheft bullet of combination double
Sub- lock set, its manufacture craft is simple, and cost is relatively low, and with security performance higher, is suitable to popularization and application.
To achieve these goals, the technical solution adopted in the utility model is：
Including combination double anti-theft key and matched combination double anti-theft spring lock core；Combination double
Anti-theft key includes handle, is provided with the first unlocking tooth plate and the second unlocking tooth plate, the second unlocking tooth on handle mutual vertically
Being offered on plate can be put into the groove of the first unlocking tooth plate, and perforate and spring is provided with described handle, spring connection
The tail end of the first unlocking tooth plate；Described double anti-theft lock cylinder includes the first identification pellet portion and the second identification pellet portion,
Offered on first unlocking tooth plate for matching the first the first unlocking teeth groove for recognizing pellet portion, use is provided with the second unlocking tooth plate
The second unlocking teeth groove in pellet portion is recognized in matching second, being provided between the first identification pellet portion and the second identification pellet portion can
The first unlocking tooth plate is blocked, and the second unlocking tooth plate is stretched into the rotation valve of lock core chamber where the second identification pellet portion.
The second described unlocking teeth groove is opened in the both sides edges of boards of the second unlocking tooth plate.
The first described unlocking teeth groove is opened in the unilateral edges of boards of the first unlocking tooth plate.
Second unlocking tooth plate of described groove front end is provided with top card, is provided with for matching top in the second identification pellet portion
The thimble of card, thimble connects certain pellet in the second identification pellet portion by spring.
The second unlocking tooth plate stretches into the part of lock core chamber where the second identification pellet portion, and to account for the second unlocking teeth groove long
The 2/10 of degree.
Described handle is for cube rod structure and Surface Machining has antiskid thread.
Compared with prior art, the utility model anti-theft key includes the first unlocking tooth plate and second being arranged in a mutually vertical manner
Unlocking tooth plate, lock cylinder includes that first opens by rotating the first identification pellet portion and the second identification pellet portion that valve is connected
, by spring supporting, the relative position between the first unlocking tooth plate and the second unlocking tooth plate being capable of activity, tool for the tail end of lock tooth plate
When body is used, the first unlocking tooth plate matches the identification pellet of opening first portion first, after rotation valve blocks the first unlocking tooth plate, will
First identification pellet portion is rotated by 90 °, and the second unlocking tooth plate stretches into lock core chamber where the second identification pellet portion and matches opening the
Two identification pellet portions, after the only first identification pellet portion is matched with all pellets in the second identification pellet portion, lock core is
Lockset can be opened, the utility model manufacture craft is simple, and cost is relatively low, and can effectively improve the security performance of lockset,
Popularizing application prospect is wide.
Further, the second unlocking tooth plate of the utility model groove front end is provided with top card, in the second identification pellet portion
The thimble for matching top card is provided with, thimble connects certain pellet in the second identification pellet portion, the utility model by spring
Second identification pellet portion also needs to make top card on the key to be matched with the thimble in lock core when opening, and so needs simultaneously full
The matching of sufficient both direction anyhow just can open lockset, more improve safe antitheft performance.
Brief description of the drawings
The overall structure front view of Fig. 1 the utility model keys；
The overall structure side view of Fig. 2 the utility model keys；
The overall structure diagram of Fig. 3 the utility model lock cylinders；
In figure：1. handle；2. the second unlocking tooth plate；2-1. grooves；2-2. the second unlocking teeth groove；2-3. tops card；3. first
Unlocking tooth plate；3-1. the first unlocking teeth groove；4. spring；5. first pellet portion is recognized；6. thimble；7. second pellet portion is recognized；8.
Rotation valve.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1-3, the utility model includes combination double anti-theft key and matched combination in structure
Formula double anti-theft lock cylinder.Wherein, combination double anti-theft key includes handle 1, is provided with the on handle 1 mutual vertically
One unlocking tooth plate 3 and the second unlocking tooth plate 2, being offered on the second unlocking tooth plate 2 can be put into the groove 2- of the first unlocking tooth plate 3
1, perforate and spring 4 is installed on handle 1, spring 4 connects the tail end of the first unlocking tooth plate 3.
Double anti-theft lock cylinder includes the first identification pellet portion 5 and the second identification pellet portion 7, on the first unlocking tooth plate 3
Offer for matching the first the first unlocking teeth groove 3-1 for recognizing pellet portion 5, offered for matching on the second unlocking tooth plate 2
Second unlocking the teeth groove 2-2, the first unlocking teeth groove 3-1 in the second identification pellet portion 7 is opened in the unilateral plate of the first unlocking tooth plate 3
Side, the first identification pellet portion 5 is single-row billiard, and the second unlocking teeth groove 2-2 is opened in the both sides edges of boards of the second unlocking tooth plate 2, the
Two identification pellet portions 7 are relative two row's pellets being opened in lock core chamber.First identification pellet portion 5 and the second identification pellet portion
Being provided between 7 can block the first unlocking tooth plate 3, and the second unlocking tooth plate 2 is stretched into the place lock core cavity of the second identification pellet portion 7
The rotation valve 8 of room.Second unlocking tooth plate 2 of groove 2-1 front ends is provided with top card 2-3, and use is provided with the second identification pellet portion 7
Block the thimble 6 of 2-3 in matching top, thimble 6 recognizes certain pellet in pellet portion 7 by thimble spring connection second.
The part that the second unlocking of the utility model tooth plate 2 stretches into the place lock core chamber of the second identification pellet portion 7 accounts for second
The 2/10 of unlocking teeth groove 2-2 length.Handle 1 is for cube rod structure and Surface Machining has antiskid thread, is easy to drive key to enter
Row rotation.
Relative position between first unlocking tooth plate 3 of the present utility model and the second unlocking tooth plate 2 can be movable, specifically exists
When using, match opening first first by the first unlocking tooth plate 3 and recognize pellet portion 5, thimble 6 blocks the first unlocking tooth plate 3-1
Afterwards, the first identification pellet portion 5 is rotated by 90 °, the second unlocking tooth plate 2 stretch into the place lock core chamber of the second identification pellet portion 7 and
Pellet portion 7 is recognized with opening second, the only first identification pellet portion 5 recognizes that all pellets in pellet portion 7 are obtained with second
After matching somebody with somebody, lock core can open lockset.The utility model manufacture craft is simple, and security performance is preferable.
Claims (6)
1. a kind of combination double anti-theft billiards lock set, it is characterised in that：Including combination double anti-theft key and therewith
The combination double anti-theft spring lock core of cooperation；Combination double anti-theft key includes handle (1), and handle is mutually perpendicular on (1)
Be provided with the first unlocking tooth plate (3) and the second unlocking tooth plate (2), being offered on the second unlocking tooth plate (2) can be put into first
The groove (2-1) of unlocking tooth plate (3), perforate and spring (4) is provided with described handle (1), and spring (4) connection first is opened
The tail end of lock tooth plate (3)；Described double anti-theft lock cylinder includes the first identification pellet portion (5) with the second identification pellet portion
(7), offered on the first unlocking tooth plate (3) for matching the first the first unlocking teeth groove (3-1) for recognizing pellet portion (5), second
It is provided with unlocking tooth plate (2) for matching the second the second unlocking teeth groove (2-2) for recognizing pellet portion (7), the first identification pellet portion
(5) being provided with and the second identification pellet portion (7) between can block the first unlocking tooth plate (3), and stretch into the second unlocking tooth plate (2)
The rotation valve (8) of lock core chamber where second identification pellet portion (7).
2. combination double anti-theft billiards lock set according to claim 1, it is characterised in that：The second described unlocking tooth
Groove (2-2) is opened in the both sides edges of boards of the second unlocking tooth plate (2).
3. combination double anti-theft billiards lock set according to claim 1, it is characterised in that：The first described unlocking tooth
Groove (3-1) is opened in the unilateral edges of boards of the first unlocking tooth plate (3).
4. combination double anti-theft billiards lock set according to claim 1, it is characterised in that：Described groove (2-1)
Second unlocking tooth plate (2) of front end is provided with top card (2-3), is provided with for matching top card (2-3) in the second identification pellet portion (7)
Thimble (6), thimble (6) connects second and recognizes certain pellet in pellet portion (7) by thimble spring.
5. combination double anti-theft billiards lock set according to claim 1, it is characterised in that：The second described unlocking tooth
The part that plate (2) stretches into lock core chamber where the second identification pellet portion (7) accounts for the 2/10 of second unlocking teeth groove (2-2) length.
6. combination double anti-theft billiards lock set according to claim 1, it is characterised in that：Described handle (1) is
Cube rod structure and Surface Machining has antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280864.4U CN206205595U (en) | 2016-11-25 | 2016-11-25 | A kind of combination double anti-theft billiards lock set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280864.4U CN206205595U (en) | 2016-11-25 | 2016-11-25 | A kind of combination double anti-theft billiards lock set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205595U true CN206205595U (en) | 2017-05-31 |
Family
ID=58747987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280864.4U Expired - Fee Related CN206205595U (en) | 2016-11-25 | 2016-11-25 | A kind of combination double anti-theft billiards lock set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401291A (en) * | 2016-11-25 | 2017-02-15 | 贾平发 | Dual-anti-theft lock assembly |
-
2016
- 2016-11-25 CN CN201621280864.4U patent/CN206205595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401291A (en) * | 2016-11-25 | 2017-02-15 | 贾平发 | Dual-anti-theft lock assembly |
| CN106401291B (en) * | 2016-11-25 | 2018-11-02 | 贾平发 | A kind of double anti-theft lock set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20191125 |