CN103790447B - lock structure - Google Patents
lock structure Download PDFInfo
- Publication number
- CN103790447B CN103790447B CN201410026788.3A CN201410026788A CN103790447B CN 103790447 B CN103790447 B CN 103790447B CN 201410026788 A CN201410026788 A CN 201410026788A CN 103790447 B CN103790447 B CN 103790447B
- Authority
- CN
- China
- Prior art keywords
- latch bolt
- lock
- gear
- main dead
- travelling gear
- 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.)
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Abstract
A kind of lock structure, including lock housing, panel, main dead bolt and latch bolt, the front end of main dead bolt is tongue body, the rear portion of main dead bolt is provided with can the chute of slide anteroposterior, chute is sleeved in rotating shaft, rotating shaft is arranged on locking closure, the rear portion of main dead bolt is provided with perpendicular tooth near the side of lock, the opposite side of the rear end of main dead bolt is provided with ratchet, the travelling gear mounted below at the rear portion of main dead bolt, travelling gear is rotatably mounted around in rotating shaft, travelling gear is connected with transmission torsional spring, travelling gear is provided with arc-shaped gear near the side of lock, the opposite side of travelling gear is provided with step, travelling gear below step is installed transmission rivet, the middle part of latch bolt shifting part is installed in rotation on locking closure, one end of latch bolt shifting part abuts against on transmission rivet, the other end of latch bolt shifting part is conflicted in order to drive in the latch bolt actuating mechanism of latch bolt expanding-contracting action. the invention provides and a kind of simplify operation, lock unit structure easy to use.
Description
Technical field
The present invention relates to a kind of lockset.
Background technology
Locking requisite thing in living as people, the life with people has indivisible association. One lock held can not only bring conveniently, brings guarantee also can to the property safety of people.
Most of lockset that present people use is all rotate several circle by lock core to can be only achieved the function opened or lock a door, this is locked a door or is opened the door and all can be made troubles, and particularly the old and the children sometimes link the end and toward which direction to rotate and be hard to tell Chu opening the door or lock a door especially.
Summary of the invention
In order to overcome the inconvenient operation of existing lockset, use troublesome deficiency, the invention provides and a kind of simplify operation, lock structure easy to use.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of lock structure, including lock housing, panel, main dead bolt and latch bolt, described panel is arranged on before described lock housing, described lock housing includes lock top and locking closure, described main dead bolt is telescopically through the main lockhole of panel, described latch bolt is telescopically through the inclined tongue hole of panel, the lock coordinated with key it is rotatably mounted in described lock housing, the front end of described main dead bolt is tongue body, the rear portion of described main dead bolt is provided with can the chute of slide anteroposterior, described chute is sleeved in rotating shaft, described rotating shaft is arranged on locking closure, the rear portion of described main dead bolt is provided with perpendicular tooth near the side of lock, the opposite side of the rear end of described main dead bolt is provided with ratchet, the travelling gear mounted below at the rear portion of described main dead bolt, described travelling gear is rotatably mounted around in described rotating shaft, described travelling gear is connected with transmission torsional spring, described travelling gear is provided with arc-shaped gear near the side of lock, the opposite side of described travelling gear is provided with step, travelling gear below described step is installed transmission rivet, the middle part of latch bolt shifting part is installed in rotation on locking closure, one end of described latch bolt shifting part abuts against on described transmission rivet, the other end of described latch bolt shifting part is conflicted in order to drive in the latch bolt actuating mechanism of described latch bolt expanding-contracting action,
The rear end of card-bit part is installed in rotation on locking closure, and described card-bit part is connected with screens torsion spring, and the front portion of described card-bit part abuts against on described step, and the ratchet of the front end of described card-bit part is connected on described ratchet;
Master gear and latch bolt gear are annulus segmental arc, the arc chord angle of described latch bolt gear is bigger than the arc chord angle of described master gear, surrounding's installation master gear of described lock and latch bolt gear, described master gear is positioned on latch bolt gear, described master gear is rotatably mounted around on lock top, described latch bolt gear is rotatably mounted around locking closure, and described master gear engages with described perpendicular tooth, and described latch bolt gear engages with described travelling gear;
Described lock is installed the linkage piece driving described master gear and latch bolt pinion rotation.
Further, described latch bolt actuating mechanism includes oblique tongue rod, baffle plate, spring and positioning sleeve, described baffle plate is arranged on the rear portion of oblique tongue rod, described oblique tongue rod is retractably installed on locking closure, and the front end of described oblique tongue rod is latch bolt head, the anterior pocketed springs of oblique tongue rod, the front end of spring is connected with latch bolt head, the rear end of spring is connected with positioning sleeve, and described positioning sleeve is fixedly mounted on described locking closure, through described positioning sleeve in the middle part of described oblique tongue rod.
Further, described lock structure also includes lock, and described lock is telescopically through the keyhole of panel, and the rear end of described lock is provided with groove, rotational pin and the linkage of described groove.
Described chute is kidney slot.
Beneficial effects of the present invention is mainly manifested in: simplify operation, easy to use.
Accompanying drawing explanation
Fig. 1 is in the schematic diagram of the lock structure of locking states.
Fig. 2 is in the schematic diagram of the lock structure of opening.
Fig. 3 is the schematic diagram on lock top.
Fig. 4 is the schematic diagram of locking closure.
Fig. 5 be card-bit part with travelling gear coordinate schematic diagram.
Fig. 6 be latch bolt shifting part with travelling gear coordinate schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to Fig. 1～Fig. 6, a kind of lock structure, including lock housing 1, panel 2, main dead bolt 3 and latch bolt 4, described panel 2 is arranged on before described lock housing 1, described lock housing 1 includes lock top 5 and locking closure 6, described main dead bolt 3 is telescopically through the main lockhole of panel 2, described latch bolt 4 is telescopically through the inclined tongue hole of panel 2, the lock 7 coordinated with key it is rotatably mounted in described lock housing 1, the front end of described main dead bolt 3 is tongue body, the rear portion of described main dead bolt 3 is provided with can the chute 8 of slide anteroposterior, described chute 8 is sleeved in rotating shaft, described rotating shaft is arranged on locking closure 6, the rear portion of described main dead bolt 3 is provided with perpendicular tooth near the side of lock, the opposite side of the rear end of described main dead bolt 3 is provided with ratchet, the travelling gear mounted below 9 at the rear portion of described main dead bolt 3, described travelling gear 9 is rotatably mounted around in described rotating shaft, described travelling gear 9 is connected with transmission torsional spring 10, described travelling gear 9 is provided with arc-shaped gear near the side of lock, the opposite side of described travelling gear 9 is provided with step, travelling gear below described step is installed transmission rivet 11, the middle part of latch bolt shifting part 12 is installed in rotation on locking closure, one end of described latch bolt shifting part 12 abuts against on described transmission rivet 11, the other end of described latch bolt shifting part 12 is conflicted in order to drive in the latch bolt actuating mechanism of described latch bolt expanding-contracting action,
The rear end of card-bit part 13 is installed in rotation on locking closure 6, and described card-bit part 13 is connected with screens torsion spring 14, and the front portion of described card-bit part 13 abuts against on described step, and the ratchet of the front end of described card-bit part 13 is connected on described ratchet;
Master gear 15 and latch bolt gear 16 are in annulus segmental arc, the arc chord angle of described latch bolt gear 16 is bigger than the arc chord angle of described master gear 15, surrounding's installation master gear 15 of described lock 7 and latch bolt gear 16, described master gear 15 is positioned on latch bolt gear 16, described master gear 15 is rotatably mounted around on lock top 5, described latch bolt gear 16 is rotatably mounted around locking closure 6, and described master gear 15 engages with described perpendicular tooth, and described latch bolt gear 16 engages with described travelling gear 9;
Described lock 7 is installed the linkage piece driving described master gear 15 and latch bolt gear 16 to rotate.
Further, described latch bolt actuating mechanism includes oblique tongue rod 17, baffle plate 18, spring 19 and positioning sleeve 20, described baffle plate 18 is arranged on the rear portion of oblique tongue rod 17, described oblique tongue rod 17 is retractably installed on locking closure 6, and the front end of described oblique tongue rod 17 is latch bolt head, the anterior pocketed springs 19 of oblique tongue rod 17, the front end of spring 19 is connected with latch bolt head, the rear end of spring 19 is connected with positioning sleeve 20, and described positioning sleeve 20 is fixedly mounted on described locking closure 6, through described positioning sleeve 20 in the middle part of described oblique tongue rod 17.
Further, described lock structure also includes lock 21, and described lock 21 is telescopically through the keyhole of panel 2, and the rear end of described lock 21 is provided with groove, rotational pin 22 and the linkage of described groove.
Described chute 8 is kidney slot. It is of course also possible to be other tracks.
Described master gear 15 is rotatably mounted around on lock top 5, and described latch bolt gear 16 is rotatably mounted around locking closure 6, and its assembling mode is: be respectively mounted the track of circular arc on lock top 5 and locking closure 6.
The lockset of the present embodiment, opens and only needs the lock unit structure of 90-degree rotation with locking, simplifies operation, easy to use, and it will bring brand-new technological innovation to existing lockset.
Claims (4)
1. a lock structure, including lock housing, panel, main dead bolt and latch bolt, described panel is arranged on before described lock housing, described lock housing includes lock top and locking closure, described main dead bolt is telescopically through the main lockhole of panel, described latch bolt is telescopically through the inclined tongue hole of panel, the lock coordinated with key it is rotatably mounted in described lock housing, it is characterized in that: the front end of described main dead bolt is tongue body, the rear portion of described main dead bolt is provided with can the chute of slide anteroposterior, described chute is sleeved in rotating shaft, described rotating shaft is arranged on locking closure, the rear portion of described main dead bolt is provided with perpendicular tooth near the side of lock, the opposite side of the rear end of described main dead bolt is provided with ratchet, the travelling gear mounted below of the rear end of described main dead bolt, described travelling gear is rotatably mounted around in described rotating shaft, described travelling gear is connected with transmission torsional spring, described travelling gear is provided with arc-shaped gear near the side of lock, the opposite side of described travelling gear is provided with step, travelling gear below described step is installed transmission rivet, the middle part of latch bolt shifting part is installed in rotation on locking closure, one end of described latch bolt shifting part abuts against on described transmission rivet, the other end of described latch bolt shifting part is conflicted in order to drive in the latch bolt actuating mechanism of described latch bolt expanding-contracting action,
The rear end of card-bit part is installed in rotation on locking closure, and described card-bit part is connected with screens torsion spring, and the front portion of described card-bit part abuts against on described step, and the ratchet of the front end of described card-bit part is connected on described ratchet;
Master gear and latch bolt gear are annulus segmental arc, the arc chord angle of described latch bolt gear is bigger than the arc chord angle of described master gear, surrounding's installation master gear of described lock and latch bolt gear, described master gear is positioned on latch bolt gear, described master gear is rotatably mounted around on lock top, described latch bolt gear is rotatably mounted around locking closure, and described master gear engages with described perpendicular tooth, and described latch bolt gear engages with described travelling gear;
Described lock is installed the linkage piece driving described master gear and latch bolt pinion rotation.
2. lock structure as claimed in claim 1, it is characterized in that: described latch bolt actuating mechanism includes oblique tongue rod, baffle plate, spring and positioning sleeve, described baffle plate is arranged on the rear portion of oblique tongue rod, described oblique tongue rod is retractably installed on locking closure, and the front end of described oblique tongue rod is latch bolt head, the anterior pocketed springs of oblique tongue rod, the front end of spring is connected with latch bolt head, the rear end of spring is connected with positioning sleeve, and described positioning sleeve is fixedly mounted on described locking closure, through described positioning sleeve in the middle part of described oblique tongue rod.
3. lock structure as claimed in claim 1 or 2, it is characterised in that: described lock structure also includes lock, and described lock is telescopically through the keyhole of panel, and the rear end of described lock is provided with groove, rotational pin and the linkage of described groove.
4. lock structure as claimed in claim 1 or 2, it is characterised in that: described chute is kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026788.3A CN103790447B (en) | 2014-01-17 | 2014-01-17 | lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026788.3A CN103790447B (en) | 2014-01-17 | 2014-01-17 | lock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790447A CN103790447A (en) | 2014-05-14 |
| CN103790447B true CN103790447B (en) | 2016-06-15 |
Family
ID=50666461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026788.3A Expired - Fee Related CN103790447B (en) | 2014-01-17 | 2014-01-17 | lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790447B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9759369B2 (en) | 2011-12-21 | 2017-09-12 | Deka Products Limited Partnership | System, method, and apparatus for clamping |
| US10655779B2 (en) | 2011-12-21 | 2020-05-19 | Deka Products Limited Partnership | System, method, and apparatus for clamping |
| US10563681B2 (en) | 2011-12-21 | 2020-02-18 | Deka Products Limited Partnership | System, method, and apparatus for clamping |
| US11649924B2 (en) | 2011-12-21 | 2023-05-16 | Deka Products Limited Partnership | System, method, and apparatus for clamping |
| TWI544129B (en) | 2014-08-26 | 2016-08-01 | 台灣福興工業股份有限公司 | Lock structure |
| EP3226932B1 (en) * | 2014-12-02 | 2024-03-27 | DEKA Products Limited Partnership | System, method, and apparatus for clamping |
| CN108533070B (en) * | 2018-05-22 | 2023-08-11 | 中山市欧柏克五金制品有限公司 | Lock convenient to open |
| CN111173365B (en) * | 2018-11-13 | 2021-08-06 | 派阁国际(香港)有限公司 | Handle |
| CN109750908A (en) * | 2019-01-31 | 2019-05-14 | 深圳市优点科技有限公司 | A kind of intelligent door lock lock body |
| CN110159076B (en) * | 2019-06-14 | 2024-06-07 | 广州仁德物联网科技有限公司 | Emergency unlocking method and emergency unlocking device of electronic lock and rotating shaft ratchet |
| CN117821239A (en) * | 2024-03-06 | 2024-04-05 | 山东锦绣川制药有限责任公司 | Vinegar egg liquid constant temperature static submerged fermentation equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135619Y (en) * | 1992-09-19 | 1993-06-09 | 罗采芹 | Four-bolt robber-proof safety door lock |
| DE19937473C2 (en) * | 1999-08-07 | 2001-07-26 | Ludwig Kraus | Mortise lock |
| CN1102692C (en) * | 2000-05-01 | 2003-03-05 | 黄湘炼 | Handle-door lock locking device |
| CN101936104A (en) * | 2009-06-29 | 2011-01-05 | 张敬如 | Multifunctional direct and quick lock |
| CN201810044U (en) * | 2009-07-01 | 2011-04-27 | 闵瑜 | Lock core device of door lock |
| CN101769091B (en) * | 2010-03-05 | 2012-07-04 | 江门市科裕智能科技有限公司 | Electronic lock body of mortise knob lock |
-
2014
- 2014-01-17 CN CN201410026788.3A patent/CN103790447B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103790447A (en) | 2014-05-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20220117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |