CN201627432U - Y-shaped safety thievery prevention lock - Google Patents
Y-shaped safety thievery prevention lock Download PDFInfo
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- CN201627432U CN201627432U CN2010201080142U CN201020108014U CN201627432U CN 201627432 U CN201627432 U CN 201627432U CN 2010201080142 U CN2010201080142 U CN 2010201080142U CN 201020108014 U CN201020108014 U CN 201020108014U CN 201627432 U CN201627432 U CN 201627432U
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Abstract
The utility model discloses a Y-shaped safety thievery prevention lock, which can be extensively used in doors, cabinets, automobile locks and other fields and comprises a lock body and a key. The lock body mainly comprises a lock base and a lock plunger. The lock plunger comprises a bolt, a lock bar and a Y-shaped locking mechanism. The bolt extends out of the lock base when locked. The Y-shaped locking mechanism comprises a Y-shaped lock plate, a tubular shaft and a touch type lock switch, wherein the tubular shaft passes through the Y-shaped lock plate, and the Y-shaped lock plate is limited on the tubular shaft so that the Y-shaped lock plate can only rotate around the tubular shaft rather than conduct fore-and-aft movement. The Y-shaped locking mechanism is divided into a normally closed Y-shaped locking mechanism and a normally opened Y-shaped locking mechanism according to that whether the Y-shaped lock plate blocks the lock bar in the rest condition. Unlocking code sites are arranged on a key in the position corresponding to the Y-shaped lock plate, and part of the unlocking code sites are provided with unlocking magnets. The Y-shaped safety thievery prevention lock has the advantages of simple and reasonable structure, less components, low cost, and simple and convenient operation.
Description
Technical field
The utility model relates to the theftproof lock technical field, especially a kind of Y type safety anti-theft lock that can obviously improve anti-theft effect.
Background technology
On the market, traditional theftproof lock is locked and the release principle by it, can be divided into mechanical antitheft lock and electronic type theftproof lock; Yet, no matter be mechanical antitheft lock electronic type theftproof lock, all have the following disadvantages: (1) is though mechanical lock has certain advantage on antitheft, but, its complex structure, operation are numerous tired, and the manufacturing cost height, are unfavorable for applying of product; And electronic safety lock, its cost is higher, and the circuit complexity, is disturbed easily on antitheft, and anti-theft effect is also uneven.Therefore, people thirst for always, can design aly to have simple and reasonable for structurely, and cost is low, and anti-theft effect is good, and operate simple and easy, safety anti-theft lock easily.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, and cost is low, and anti-theft effect is good, and operates simple and easy, safety anti-theft lock easily.
The purpose of this utility model is achieved in that
A kind of Y type safety anti-theft lock, comprise lock body and key thereof, lock body mainly is made up of lock and locking bolt, described locking bolt comprises dead bolt, locking bar and Y type locking mechanism, extend outside the lock during dead bolt locking, Y type locking mechanism is arranged in the lock, described Y type locking mechanism comprises Y type locking plate and tubular axis, tubular axis passes Y type locking plate, and Y type locking plate is limited on the tubular axis, Y type locking plate can only be rotated around tubular axis, and can not before, move the back, and whether Y type locking mechanism Y type locking plate when static blocks locking bar is divided into two kinds, a kind of is normally closed type Y type locking mechanism, another kind is a Y type locking mechanism open in usual, and corresponding on the key Y type locking plate position is provided with the PUK position, and the part PUK is equipped with the release magnetic patch on the position; This kind of Y type safety anti-theft lock, by Y type locking mechanism is set on lock body, whether Y type locking mechanism Y type locking plate when static blocks locking bar is divided into two kinds, a kind of is normally closed type Y type locking mechanism, another kind is a Y type locking mechanism open in usual, when locking, the Y type locking plate of normally closed type Y type locking mechanism blocks locking bar, lockset is in the lock state, when unblanking, only need one to brush gently in surface of lock body with key, utilize the magnetic attraction of release magnetic patch, the Y type locking plate on the normally closed type Y type locking mechanism is rotated around its tubular axis, make this Y type locking plate be in the state that can allow locking bar pass through, the realization locking bolt is opened, and unblanks; On the contrary, if other people steal by force and open lock body,, and make Y type locking plate on the Y type locking mechanism open in usual by allowing locking bar become the locking bar state that blocks originally by state then because release magnetic patch on the key is provided with malposition, and realize antitheft, to reach good anti-theft effect, therefore, the whole lock body structure of its tool is simple, reasonable, it is few to relate to accessory, therefore, cost is lower, and operates simple and easy, convenient.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, described Y type locking plate is arranged on the lock by tubular axis, and being connected by same tubular axis of a plurality of Y type locking plates of same horizontal direction.
Described tubular axis is arranged on the centre position of Y type locking plate, so that Y type locking plate can rotate along tubular axis.
Y type locking plate blocked locking bar when described normally closed type Y type locking mechanism was static.
Y type locking plate was in and can allows locking bar pass state when described Y type locking mechanism open in usual was static, and this Y type locking plate has platycelous shape, and the back convex position of Y type locking plate also is installed in magnetic patch, so that pass through the magnetic attraction effect of key, drove Y type locking plate and moved.。
Corresponding normally closed type Y type locking mechanism position, the PUK position of described key is provided with the release magnetic patch.
The beneficial effects of the utility model are:
(1) Y type safety anti-theft lock of the present utility model, by Y type locking mechanism is set on lock body, whether Y type locking mechanism Y type locking plate when static blocks locking bar is divided into two kinds, a kind of is normally closed type Y type locking mechanism, another kind is a Y type locking mechanism open in usual, when locking, the Y type locking plate of normally closed type Y type locking mechanism blocks locking bar, lockset is in the lock state, when unblanking, only need one to brush gently in surface of lock body with key, utilize the magnetic attraction of release magnetic patch, the Y type locking plate on the normally closed type Y type locking mechanism is rotated around its tubular axis, make this Y type locking plate be in the state that can allow locking bar pass through, the realization locking bolt is opened, and unblanks; On the contrary, if other people steal by force and open lock body,, and make Y type locking plate on the Y type locking mechanism open in usual by allowing locking bar become the locking bar state that blocks originally by state then because release magnetic patch on the key is provided with malposition, and realize antitheft, to reach good anti-theft effect, therefore, the whole lock body structure of its tool is simple, reasonable, it is few to relate to accessory, therefore, cost is lower, and operates simple and easy, convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model Y type safety anti-theft lock;
Fig. 2 is the schematic diagram that the Y type locking plate of the normally closed type Y type locking mechanism of Fig. 1 theftproof lock blocks locking bar;
Fig. 3 be the Y type locking plate of Fig. 2 by the key magnetic after the schematic diagram that passes through by locking bar of the certain state of rotation;
Fig. 4 is the Y type locking plate schematic diagram of the Y type locking mechanism open in usual of the utility model theftproof lock;
Fig. 5 is the schematic diagram that the Y type locking plate of the Y type locking mechanism open in usual of Fig. 4 has additional magnetic patch;
Fig. 6 is the key schematic diagram of the utility model theftproof lock;
Fig. 7 is the schematic diagram after the key of Fig. 6 is provided with the password labeling.
The specific embodiment
Extremely shown in Figure 7 as Fig. 1, a kind of Y type safety anti-theft lock, comprise lock body 1 and key 2 thereof, lock body 1 mainly is made up of lock 3 and locking bolt 4, described locking bolt 4 comprises dead bolt 5, locking bar 6 and Y type locking mechanism 7, extend outside the lock 3 during dead bolt 5 lockings, Y type locking mechanism 7 is arranged in the lock 3, described Y type locking mechanism 7 comprises Y type locking plate 71 and tubular axis 72, tubular axis 72 passes Y type locking plate 71, and Y type locking plate 71 is limited on the tubular axis 72, and Y type locking plate 71 can only be rotated around tubular axis, and can not before, move the back, whether Y type locking mechanism 73 Y type locking plate 71 when static blocks locking bar 6 is divided into two kinds, and a kind of is normally closed type Y type locking mechanism 8, and another kind is a Y type locking mechanism 9 open in usual, corresponding Y type locking plate 71 positions are provided with PUK position 10 on the key 2, on the part PUK position 10 release magnetic patch 11 are installed.
Described Y type locking plate 71 is arranged on the lock 3 by tubular axis 72, and being connected by same tubular axis 72 of a plurality of Y type locking plates 71 of same horizontal direction, and described tubular axis 72 is arranged on the centre position of Y type locking plate 71.
Y type locking plate 71 blocked locking bar 6 when described normally closed type Y type locking mechanism 8 was static, and Y type locking mechanism 9 open in usual when being static Y type locking plate 71 be in and can allow locking bar 6 pass state, see shown in Figure 4ly, this Y type locking plate 71 has platycelous shape; See shown in Figure 5ly, the back convex position of Y type locking plate 71 also is installed in magnetic patch 12, so that the magnetic attraction effect by key 2 drives Y type locking plate 71 and moves.
10 corresponding normally closed type Y type locking mechanisms, 8 positions, PUK position of described key 2 are provided with release magnetic patch 11, see Fig. 6 and shown in Figure 7.
Operating principle: when unblanking, when locking, the Y type locking plate 71 of normally closed type Y type locking mechanism 8 blocks locking bar 6, lockset is in the lock state, when unblanking, only need one to brush gently in surface of lock body with key 2, utilize the magnetic attraction of release magnetic patch 11, the Y type locking plate 71 on the normally closed type Y type locking mechanism 8 is rotated around its tubular axis 72, make this Y type locking plate 71 be in the state that can allow locking bar 6 pass through, the realization locking bolt is opened, and unblanks; On the contrary, if other people steal by force and open lock body,, and make Y type locking plate 71 on the Y type locking mechanism 9 open in usual by allowing locking bar 6 become locking bar 6 states that block originally by state then because the release magnetic patch 11 on the key 2 is provided with malposition, and realize antitheft, to reach good anti-theft effect, therefore, the whole lock body structure of its tool is simple, reasonable, it is few to relate to accessory, therefore, cost is lower, and operates simple and easy, convenient.
The theftproof lock of this structure can be widely used in fields such as door, cabinet and automotive lock.
Claims (6)
1. Y type safety anti-theft lock, comprise lock body (1) and key (2) thereof, lock body (1) mainly is made up of lock (3) and locking bolt (4), it is characterized in that, described locking bolt (4) comprises dead bolt (5), locking bar (6) and Y type locking mechanism (7), extend outside the lock (3) during dead bolt (5) locking, Y type locking mechanism (7) is arranged in the lock (3), described Y type locking mechanism (7) comprises Y type locking plate (71) and tubular axis (72), tubular axis (72) passes Y type locking plate (71), and Y type locking plate (71) is limited on the tubular axis (72), Y type locking plate (71) can only be rotated around tubular axis, and can not before, move the back, whether Y type locking mechanism (73) Y type locking plate (71) when static blocks locking bar (6) is divided into two kinds, and a kind of is normally closed type Y type locking mechanism (8), and another kind is a Y type locking mechanism open in usual (9), key (2) is gone up corresponding Y type locking plate (71) position and is provided with PUK position (10), and release magnetic patch (11) is installed on the part PUK position (10).
2. according to the described Y type of claim 1 safety anti-theft lock, it is characterized in that described Y type locking plate (71) is arranged on the lock (3) by tubular axis (72), and the connecting by same tubular axis (72) of a plurality of Y type locking plates (71) of same horizontal direction.
3. according to the described Y type of claim 2 safety anti-theft lock, it is characterized in that described tubular axis (72) is arranged on the centre position of Y type locking plate (71).
4. according to the described Y type of claim 1 safety anti-theft lock, it is characterized in that Y type locking plate (71) blocked locking bar (6) state when described normally closed type Y type locking mechanism (8) was static.
5. according to the described Y type of claim 1 safety anti-theft lock, it is characterized in that, Y type locking plate (71) was in and can allows locking bar (6) pass state when described Y type locking mechanism open in usual (9) was static, this Y type locking plate (71) has platycelous shape, and the back convex position of Y type locking plate (71) also is installed in magnetic patch (12).
6. according to the described Y type of claim 1 safety anti-theft lock, it is characterized in that PUK position (10) corresponding normally closed type Y type locking mechanism (8) position of described key (2) is provided with release magnetic patch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201080142U CN201627432U (en) | 2010-02-02 | 2010-02-02 | Y-shaped safety thievery prevention lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201080142U CN201627432U (en) | 2010-02-02 | 2010-02-02 | Y-shaped safety thievery prevention lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627432U true CN201627432U (en) | 2010-11-10 |
Family
ID=43058825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201080142U Expired - Fee Related CN201627432U (en) | 2010-02-02 | 2010-02-02 | Y-shaped safety thievery prevention lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627432U (en) |
-
2010
- 2010-02-02 CN CN2010201080142U patent/CN201627432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20130202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |