CN2732920Y - Idle vane lock - Google Patents
Idle vane lock Download PDFInfo
- Publication number
- CN2732920Y CN2732920Y CN 200420014479 CN200420014479U CN2732920Y CN 2732920 Y CN2732920 Y CN 2732920Y CN 200420014479 CN200420014479 CN 200420014479 CN 200420014479 U CN200420014479 U CN 200420014479U CN 2732920 Y CN2732920 Y CN 2732920Y
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- CN
- China
- Prior art keywords
- courage
- idle running
- idle
- lock
- bar
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an idle vane lock, comprising a lock shell 1, an idle bladder 2, a vane 3, a vane spring 4, and a lock opening dialing rod 5. The cross section of the idle bladder 2 is provided with a vane slot 6 in which the vane 3 and the vane spring 4 are arranged. The utility model also comprises a rotary bladder 7 which is sheathed in the lock shell 1 and in which the idle bladder 2 is arranged. The lock opening dialing rod 5 is arranged at the tail part of the rotary bladder 7, an idle bar 9 is arranged in the slot 8 of the idle bladder 2, and the bottom of the idle bar 9 is matched with the concave slot 10 at the top surface of the vane 3; a rotary bar 12 is arranged in the empty slot 11 of the rotary bladder 7, the top of the idle bar 9 clamped between the rotary bladder 7 and the idle bladder 2 is pressed by the bottom of the rotary bar 12, the top of the rotary bar 12 is pressed by a parallel bead 13 which is arranged in the bead hole 15 of the lock shell 1 together with a parallel bead spring 14. The idle vane lock is hided well with a better performance and function of not being stolen.
Description
1, technical field:
The utility model relates to Mortise lock, relates in particular to the Mortise lock that lock gall can dally.
2, background technology:
At present, traditional mechanical Mortise lock probably is divided into two-layer, promptly locks shell and lock gall, inserts key, and lock gall can rotate with the lock shell, and the transmission plectrum that is installed in the lock gall afterbody rotates together, reaches the function of unblanking.The lock of this structure is opened with inserting other instruments debugging by the robber easily, and when the lock shell can relatively rotate with lock gall, the expression lock was unlocked, and disguise and theftproof are perfect not enough.
3, summary of the invention:
The purpose of this utility model provides a kind of idle running type tapered end, it rotates courage by increasing between lock shell and idle running courage, when not inserting key, rotating courage does not rotate with the lock shell, but the idle running courage freely rotates, and is difficult to also know that whether rotate courage rotates with the idle running courage, so disguise is higher even the robber inserts the instrument of debugging, theftproof is more strengthened, more perfect functions.
The utility model is achieved by the following technical solution: it comprises the lock shell, the idle running courage, the page or leaf sheet, the leaf spring and the driving lever of unblanking, have a page film trap on the cross section of a plurality of positions of idle running courage, in the page or leaf film trap a page sheet is installed, leaf spring, it also comprises the rotation courage in addition, rotating courage is set in the lock shell, rotate in the courage idle running courage is installed, the driving lever of unblanking is installed in and rotates the courage afterbody, groove the inside at the idle running courage is equipped with the idle running bar, an idle running bar bottom and page groove fit of sheet top end face, in the dead slot the inside of rotating courage rotation strip is installed, the top of idle running bar is rotated the bar bottom and pushes down, the idle running bar is stuck in and rotates between courage and the idle running courage, and the rotation strip top is pushed down by parallel pearl, parallel pearl, parallel pearl spring is installed in the hole of bead of lock shell.
In addition, the utility model also comprises the lock gall rotation positioning device, and this lock gall rotation positioning device comprises positioning bead and positioning bead spring.
Above-mentioned described front end at rotation courage and idle running courage is provided with the courage lid.
The utility model compared with prior art has following advantage: rotate courage by increasing between lock shell and idle running courage, the driving lever of unblanking is installed in and rotates the courage afterbody, when not inserting key, rotating courage does not rotate with the lock shell, but the idle running courage freely rotates, and is difficult to also know that whether rotate courage rotates with the idle running courage, so disguise is higher even the robber inserts the instrument of debugging, theftproof is more strengthened, more perfect functions.
4, description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Structure was cutd open figure when Fig. 1 was the utility model insertion key;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is a view behind the utility model extraction key;
Fig. 4 is the view after the idle running courage rotates among Fig. 3.
5, the specific embodiment:
As Fig. 1, shown in Figure 2, the utility model comprises lock shell 1, idle running courage 2, page or leaf sheet 3, the leaf spring 4 and the driving lever 5 of unblanking, have page film trap 6 on the cross section of idle running courage 2, the page or leaf film trap is equipped with page sheet 3 for 6 li, leaf spring 4, it also comprises rotation courage 7 in addition, rotating courage 7 is set in the lock shell 1, rotate idle running courage 2 is installed in the courage 7, the driving lever 5 of unblanking is installed in and rotates courage 7 afterbodys, in groove 8 the insides of idle running courage 2 idle running bar 9 is installed, idle running bar 9 bottoms cooperate with the groove 10 of page or leaf sheet 3 top end faces, in dead slot 11 the insides of rotating courage 7 rotation strip 12 is installed, the top of idle running bar 9 is rotated bar 12 bottoms and pushes down, and idle running bar 9 is stuck in and rotates between courage 7 and the idle running courage 2, rotation strip 12 tops are pushed down by parallel pearl 13, parallel pearl 13, parallel pearl spring 14 is installed in 15 li in the hole of bead of lock shell 1.The utility model also comprises the lock gall rotation positioning device in addition, this lock gall rotation positioning device comprises positioning bead 16 and positioning bead spring 17, it is after indication idle running courage 2 rotates simultaneously with rotation courage 7, must get back to certain position and could extract key 18 out that the lock gall rotation positioning device mainly acts on.Be provided with courage lid 20 at the front end that rotates courage 7 and idle running courage 2.
As shown in Figure 2, insert key 18, key 18 enters key 19 the insides of page sheet 3, page or leaf sheet 3 overcomes leaf spring 4 effects and is moved, make idle running bar 9 bottoms enter the groove 10 of page sheet 3 top end faces, the bar 9 that promptly dallies moves down, meanwhile, rotation strip 12 moves down under parallel pearl 13,14 effects of parallel pearl spring, rotation strip 12 is stuck in and rotates between courage 7 and the idle running courage 2, rotation strip 12 release lock shells 1, to rotate idle running courage 2 can be idle running courage 2 and rotate courage 7 and rotates together, is installed in the rotation courage 7 afterbodys driving lever 5 of unblanking and rotates together thereby drive; As shown in Figure 3, Figure 4, when the utility model is extracted key out, page or leaf sheet 3 resets under the effect of leaf spring 4, the groove 10 of page or leaf sheet 3 top end faces breaks away from idle running bars 9 bottoms, and the bar 9 that will dally up pushes up, and makes on the rotation strip 12 and moves, its bottom breaks away from rotates courage 7, its top enters lock shell 1, and promptly at this time rotation strip 12 top card are rotated courage 7 and can not be rotated between lock shell 1 and rotation courage 7.
Claims (3)
1, idle running type Mortise lock, comprise lock shell (1), idle running courage (2), page or leaf sheet (3), leaf spring (4) and the driving lever of unblanking (5), have a page film trap (6) on the cross section of idle running courage (2), page or leaf film trap (6) lining is equipped with a page sheet (3), leaf spring (4), it is characterized in that it also comprises rotation courage (7), rotating courage (7) is set in the lock shell (1), rotate idle running courage (2) is installed in the courage (7), the driving lever (5) of unblanking is installed in and rotates courage (7) afterbody, groove (8) the inside at idle running courage (2) is equipped with idle running bar (9), idle running bar (9) bottom cooperates with the groove (10) of page or leaf sheet (3) top end face, in dead slot (11) the inside of rotating courage (7) rotation strip (12) is installed, the top of idle running bar (9) is rotated bar (12) bottom and pushes down, idle running bar (9) is stuck in and rotates between courage (7) and the idle running courage (2), rotation strip (12) top is pushed down by parallel pearl (13), parallel pearl (13), parallel pearl spring (14) is installed in the lining, the hole of bead (15) of lock shell (1).
2, idle running type Mortise lock according to claim 1 is characterized in that it also comprises the lock gall rotation positioning device, and this lock gall rotation positioning device comprises positioning bead (16) and positioning bead spring (17).
3, idle running type Mortise lock according to claim 1 is characterized in that being provided with courage lid (20) at the front end that rotates courage (7) and idle running courage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014479 CN2732920Y (en) | 2004-01-08 | 2004-01-08 | Idle vane lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014479 CN2732920Y (en) | 2004-01-08 | 2004-01-08 | Idle vane lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732920Y true CN2732920Y (en) | 2005-10-12 |
Family
ID=35068761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014479 Expired - Lifetime CN2732920Y (en) | 2004-01-08 | 2004-01-08 | Idle vane lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732920Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008034345A1 (en) * | 2006-09-08 | 2008-03-27 | Shande Li | Anti-theft lock of which plates can rotate through 360°and key |
| CN101135201B (en) * | 2007-09-30 | 2011-05-04 | 雷先鸣 | Angle marble idle-run tapered end |
| CN101363299B (en) * | 2007-08-08 | 2012-10-10 | 株式会社东海理化电机制作所 | Cylinder lock device |
| CN102966267A (en) * | 2012-10-16 | 2013-03-13 | 黄伟敏 | Straight slot type blade idling locking head |
| CN105201285A (en) * | 2015-10-17 | 2015-12-30 | 中山市基信锁芯有限公司 | Male lock cylinder with adjustable length |
| CN107401330A (en) * | 2016-05-20 | 2017-11-28 | 黄伟敏 | Idle-run lock head |
| CN110541613A (en) * | 2019-08-26 | 2019-12-06 | 李晓平 | Idle lock core and key |
-
2004
- 2004-01-08 CN CN 200420014479 patent/CN2732920Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008034345A1 (en) * | 2006-09-08 | 2008-03-27 | Shande Li | Anti-theft lock of which plates can rotate through 360°and key |
| CN101363299B (en) * | 2007-08-08 | 2012-10-10 | 株式会社东海理化电机制作所 | Cylinder lock device |
| CN101135201B (en) * | 2007-09-30 | 2011-05-04 | 雷先鸣 | Angle marble idle-run tapered end |
| CN102966267A (en) * | 2012-10-16 | 2013-03-13 | 黄伟敏 | Straight slot type blade idling locking head |
| CN102966267B (en) * | 2012-10-16 | 2016-04-06 | 黄伟敏 | Straight channel type blade idling lock head |
| CN105201285A (en) * | 2015-10-17 | 2015-12-30 | 中山市基信锁芯有限公司 | Male lock cylinder with adjustable length |
| CN107401330A (en) * | 2016-05-20 | 2017-11-28 | 黄伟敏 | Idle-run lock head |
| CN110541613A (en) * | 2019-08-26 | 2019-12-06 | 李晓平 | Idle lock core and key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140108 Granted publication date: 20051012 |
|
| CX01 | Expiry of patent term |