CN2328750Y - Lock core for inserting core lock - Google Patents
Lock core for inserting core lock Download PDFInfo
- Publication number
- CN2328750Y CN2328750Y CN 98211402 CN98211402U CN2328750Y CN 2328750 Y CN2328750 Y CN 2328750Y CN 98211402 CN98211402 CN 98211402 CN 98211402 U CN98211402 U CN 98211402U CN 2328750 Y CN2328750 Y CN 2328750Y
- Authority
- CN
- China
- Prior art keywords
- groove
- transmission sheet
- main transmission
- lock
- spacer
- 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 - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a lock core for an inserting core lock. A main transmission sheet (9) is arranged in an upper groove (14) of a lock liner (1) through a lug boss (13); a resetting block (12) is arranged at the top end of an inner spring (4); a positioning sheet (11) and an auxiliary transmission sheet (10) are arranged in a groove (16) of a twisting handle (5) through a lug boss (15) and a lug boss (17); an upper lug boss (18) of the main transmission sheet (9) is inlaid in a groove (19) of the auxiliary transmission sheet (10), and a limiting pin (21) on the main transmission sheet (9) penetrates through a limiting hole (20) of the positioning sheet and is bunted at the end face of the resetting block (12). The utility model has the advantages of simple structure, reliable work, difficult damage and low cost.
Description
The utility model relates to a kind of lock, relates in particular to a kind of lock core of lock pin lock.
At present, the drive disk assembly of general lock pin lock pin the inside all forms by the metallurgical punching press of powder, and produced cost is higher, generally is about about 2 yuan, and production efficiency is not high, the inner internal stress of product is comparatively concentrated, and antitorque stiffness is lower, is easy to damage, as shown in Figure 1, the structure of driving member (9), driving member (10) is comparatively complicated, with the metallurgical punching press of powder get up inconvenience, damage easily.
The purpose of this utility model provides a kind of lock pin lock pin, and the drive disk assembly of its inside is stamped to form with steel disc, and is simple in structure, reliable transmission, and cost is lower.
The utility model is to realize by following technical solution: it draws together lock gall, thumb wheel, outer spring, inner spring and turn round hand, wherein turning round on hand projection is embedded in the groove on the thumb wheel, outer spring, spring is installed in the groove the inside of turning round hand, it also comprises the main transmission sheet, pay driver blade, spacer, resetting block, the main transmission sheet is installed in the upper groove of lock gall by boss, resetting block is installed in the top of inner spring, spacer is installed on the groove of turning round hand by boss, paying driver blade is installed in by boss and goes up in the groove of turning round hand and stack with spacer, main transmission sheet convex platform is embedded in the groove of paying driver blade, and the position-limited needle on the main transmission sheet passes the spacing hole on the spacer and withstands on the end face of resetting block.
The utility model compared with prior art has following advantage: because running part all is some sheet driving members, driving member simple in structure, handling ease, the production efficiency height, and these driving members all are to press after Overheating Treatment with No. 45 steel drifts, therefore anti-twisting property is strong, not fragile, and with low cost.
Below in conjunction with accompanying drawing the utility model is elaborated:
Fig. 1 is the structure chart of existing lock pin lock pin;
Fig. 2 is a structure chart of the present utility model;
As shown in Figure 2, the utility model comprises lock gall (1), thumb wheel (2), outer spring (3), inner spring (4) and turn round hand (5), wherein turn round projection (6) on the hand (5) and be embedded into groove (7) on the thumb wheel (2), spring (3), spring (4) is installed in groove (8) the inside of turning round hand (5), and it also comprises main transmission sheet (9), pay driver blade (10), spacer (11), resetting block (12), main transmission sheet (9) is installed in the upper groove (14) of lock gall (1) by boss (13), resetting block (12) is installed in the top of inner spring (4), spacer (11) is installed on the groove (16) of turning round hand (5) by boss (15), paying driver blade (10) is installed on the groove (16) of turning round hand (5) and with spacer (11) by boss (17) and stacks, main transmission sheet (9) convex platform (18) is embedded in the groove (19) of paying driver blade (10), and the position-limited needle (21) on the main transmission sheet (9) passes the spacing hole (20) on the spacer (11) and withstands on the end face of resetting block (12).
During operation, insert key, main transmission sheet (9) is moved forward, main transmission sheet (9) enters groove (19) lining of paying driver blade (10) at the guiding lower convex platform (18) of position-limited needle (21), key drives lock gall (1) and rotates, lock gall (1) drives main transmission sheet (9) by boss (13) and rotates, main transmission sheet (9) drives by boss (18) and pays driver blade (10) rotation, pay driver blade (10) and turn round hand ⑸ rotation by boss (17) drive, turn round hand (5) and drive thumb wheel (2) rotation, shifting block (2) is used for driving dead bolt and moves; Extract key out, resetting block (12) promotes main transmission sheet (9) and is moved to the left under the effect of spring (4), thereby make main transmission sheet (9) convex platform (18) break away from the groove (19) of paying driver blade (10), at this moment can rotate and turn round hand (5) and directly drive thumb wheel (2) and rotate, realize the purpose of mobile dead bolt.
Claims (1)
1: a kind of lock pin lock pin, comprise lock gall (1), thumb wheel (2), outer spring (3), inner spring (4) and turn round hand (5), wherein turn round groove (7) spring (3), the spring (4) that projection (6) on the hand (5) is embedded on the thumb wheel (2) and be installed in groove (8) the inside of turning round hand (5), it is characterized in that it also comprises main transmission sheet (9), pays driver blade (10), spacer (11), resetting block (12); Main transmission sheet (9) is installed in the upper groove (14) of lock gall (1) by boss (13), resetting block (12) is installed in the top of inner spring (4), spacer (11) is installed on the groove (16) of turning round hand (5) by boss (15), paying driver blade (10) is installed on the groove (16) of turning round hand (5) and with spacer (11) by boss (17) and stacks, main transmission sheet (9) convex platform (18) is embedded in the groove (19) of paying driver blade (10), and the position-limited needle (21) on the main transmission sheet (9) passes the spacing hole (20) on the spacer (11) and withstands on the end face of resetting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211402 CN2328750Y (en) | 1998-04-17 | 1998-04-17 | Lock core for inserting core lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211402 CN2328750Y (en) | 1998-04-17 | 1998-04-17 | Lock core for inserting core lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328750Y true CN2328750Y (en) | 1999-07-14 |
Family
ID=33966076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98211402 Expired - Fee Related CN2328750Y (en) | 1998-04-17 | 1998-04-17 | Lock core for inserting core lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328750Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852041A (en) * | 2010-06-08 | 2010-10-06 | 胡连志 | Anti-theft lock core |
| CN103334641A (en) * | 2013-06-16 | 2013-10-02 | 温州市金福锁业有限公司 | Improved lock cylinder structure with idling function |
| CN109236040A (en) * | 2018-11-30 | 2019-01-18 | 珠海长园共创软件技术有限公司 | A kind of lockset |
-
1998
- 1998-04-17 CN CN 98211402 patent/CN2328750Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852041A (en) * | 2010-06-08 | 2010-10-06 | 胡连志 | Anti-theft lock core |
| CN101852041B (en) * | 2010-06-08 | 2012-06-20 | 胡连志 | Anti-theft lock core |
| CN103334641A (en) * | 2013-06-16 | 2013-10-02 | 温州市金福锁业有限公司 | Improved lock cylinder structure with idling function |
| CN109236040A (en) * | 2018-11-30 | 2019-01-18 | 珠海长园共创软件技术有限公司 | A kind of lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |