CN2489047Y - Operating mechanism of joining movement of spring bolt and its upper pole, lower pole in theft-proof lock - Google Patents
Operating mechanism of joining movement of spring bolt and its upper pole, lower pole in theft-proof lock Download PDFInfo
- Publication number
- CN2489047Y CN2489047Y CN 01206927 CN01206927U CN2489047Y CN 2489047 Y CN2489047 Y CN 2489047Y CN 01206927 CN01206927 CN 01206927 CN 01206927 U CN01206927 U CN 01206927U CN 2489047 Y CN2489047 Y CN 2489047Y
- Authority
- CN
- China
- Prior art keywords
- tongue
- bolt
- lock
- utility
- model
- 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 an enforcing device of lock bolt connected with spring bolt and upper pole of an antitheft lock, belonging to the technical field of lock. The utility model comprises a bolt body(9), an upper bolt pole(2) with a socket in tail part, a lock panel(9), a gear(4), a square tongue(5), a repositioning spring(6) and(7), a main incline spring(8), a repositioning spring(9), a limiting button(10) with a protruding edge, a lower tongue pole(11), a pushing block(12) and a bolt cover. The utility model has the advantages that the utility model can make the main bolt move together with the upper bolt and the lower bolt, so that the utility model is very convenient to be used.
Description
The utility model relate to a kind of theftproof lock dead bolt with day, the executing agency of dead bolt lever linkage, belong to lock technology field.
Existing theftproof lock master dead bolt with day, dead bolt generally be separate two overlap actuating mechanism controls, operate cumbersome.
The purpose of this utility model be to overcome the deficiencies in the prior art part and provide a kind of can make main dead bolt with day, dead bolt move simultaneously, easy to use, easy-operating executing agency.
Summary of the invention of the present utility model: by lock tongue body 1, rear have groove sky tongue bar 2, lock panel 3, gear 4, square tongue 5, back-moving spring 6, back-moving spring 7, main oblique tongue 8, back-moving spring 9, its spacing button 10 that is provided with chimb, tongue bar 11, pushing block 12, dead bolt cover plate form.
Accompanying drawing 1 is a front view of the present utility model.
Accompanying drawing 2 is an A-A sectional drawing of the present utility model.
Accompanying drawing 3 is a B-B sectional drawing of the present utility model.
Accompanying drawing 4 is a C-C sectional drawing of the present utility model.
The utility model is described in further detail in conjunction with the accompanying drawings: as Fig. 1, this executing agency by: rear have groove sky tongue bar 2, tongue bar 11, square tongue 5, gear 4 forms synchronization action mechanism, pushing block 12 simultaneously the side's of promotion tongue 5, lead oblique tongue 8, as Fig. 2, shown in 3.When pushing block 12 when the K point rotates, day tongue bar 2, tongue bar 11, square tongue 5, main oblique tongue 8 will be reduced to simultaneously in the cavity of forming by lock tongue body 1, lock panel 3, dead bolt cover plate 13, realize the function that all dead bolts whiles on the security door all are opened.Because the rear of day tongue bar 2 has groove, under the effect of back-moving spring 9, the chimb of spacing button 10 will spring in its groove, a restriction day tongue bar 2, square tongue 5, the ejection of tongue bar 11, but main oblique tongue 8 is under the effect of back-moving spring 7, ejection will reset, when pressing its spacing button 10 that is provided with chimb, as shown in Figure 4, day tongue bar 2, tongue bar 11, square tongue 5 under the effect of spring 6, reset again simultaneously and stretch out, form the structure that each side all can lock.
The utility model compared with prior art, have can make the master lock tongue with day, dead bolt move simultaneously, make With advantages such as convenience.
Claims (1)
- A kind of theftproof lock dead bolt with day, the executing agency of tongue lever linkage, by lock tongue body (1), day tongue bar (2), lock panel (3), gear (4), square tongue (5), back-moving spring (6), back-moving spring (7), main oblique tongue (8), back-moving spring (9), tongue bar (11), pushing block (12), dead bolt cover plate form, it is characterized in that this executing agency comprises that also it is provided with the spacing button (10) of chimb, be provided with the groove that matches with chimb on the spacing button (10) at the rear of sky tongue bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206927 CN2489047Y (en) | 2001-07-19 | 2001-07-19 | Operating mechanism of joining movement of spring bolt and its upper pole, lower pole in theft-proof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206927 CN2489047Y (en) | 2001-07-19 | 2001-07-19 | Operating mechanism of joining movement of spring bolt and its upper pole, lower pole in theft-proof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489047Y true CN2489047Y (en) | 2002-05-01 |
Family
ID=33627475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01206927 Expired - Fee Related CN2489047Y (en) | 2001-07-19 | 2001-07-19 | Operating mechanism of joining movement of spring bolt and its upper pole, lower pole in theft-proof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489047Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260759B (en) * | 2008-04-23 | 2010-12-15 | 哈尔滨飞云实业有限公司 | Gear rack transmission type automatic locking device |
| CN113638372A (en) * | 2021-08-20 | 2021-11-12 | 中国长江电力股份有限公司 | Operation device and method for large hydropower station capable of quickly locking flood gate |
-
2001
- 2001-07-19 CN CN 01206927 patent/CN2489047Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260759B (en) * | 2008-04-23 | 2010-12-15 | 哈尔滨飞云实业有限公司 | Gear rack transmission type automatic locking device |
| CN113638372A (en) * | 2021-08-20 | 2021-11-12 | 中国长江电力股份有限公司 | Operation device and method for large hydropower station capable of quickly locking flood gate |
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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 |