CN2607420Y - Handle auto-lock - Google Patents
Handle auto-lock Download PDFInfo
- Publication number
- CN2607420Y CN2607420Y CN 03229764 CN03229764U CN2607420Y CN 2607420 Y CN2607420 Y CN 2607420Y CN 03229764 CN03229764 CN 03229764 CN 03229764 U CN03229764 U CN 03229764U CN 2607420 Y CN2607420 Y CN 2607420Y
- Authority
- CN
- China
- Prior art keywords
- lock
- main
- handle
- spring
- dead bolt
- 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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Abstract
The utility model relates to a hand pulling automatic lock, which comprises a lock body (1), a lock panel (32) a main lock tongue (10), a main lock board (8), a main lock plate (25), a fixing plate (19), a lock core (27) and a self locking mechanism. The main lock plate (25) is provided with an inclined handspike (20), which is cooperated with the self locking mechanism. The lock body (1) is provided with a baffle (12), and a lock tongue spring (11) is arranged between the baffle (12) and the main lock tongue (10). After adopting the structure, when closing the door, an inclined lock tongue (5) touches and presses the door frame, and the inclined lock tongue (5) drives a handspike (6) to move towards inside, and the incline on the free end of the handspike (6) props up an inclined handspike (20) to make the lock teeth (22) on the main lock plate (25) isolated from the teeth groove on the inclined lock tongue (5), and the main lock tongue (10) automatically locks under the effect of the lock tongue spring (11), and the inclined lock tongue (5) and the main lock plate (25) replace automatically under the effect of the spring. The automatically locking is not needed, and the utility model be locked mutually through a mutual locking button (31). The utility model has the advantages of automatically locking and convenient and reliable use.
Description
One, technical field
The utility model relates to a kind of lockset, the handle lock that uses on particularly a kind of interior door
Two, background technology
Its structure of handle lock of using on the interior door generally can be divided into self-locking mechanism and main latch mechanism two parts now; The self-locking mechanism main purpose is to close door, but does not have the anti-function of opening; Main latch mechanism mainly plays locking function, must just can reach the purpose of locking with key or inner button rotational lock core when locking; Separate between self-locking mechanism and the main latch mechanism, structurally respectively be integral, when operation, work separately.The main problem that exists is must lock with key when locking a door, and neglects locking the door easily in actual use.
Three, summary of the invention
At closing time can not self-locking disadvantage in order to overcome existing handle lock, the utility model provide a kind of simple and reasonable, easy to use and reliable, can self-locking handle automatic locking.It comprises lock body the technical scheme that its technical problem that solves the utility model adopts, lock panel, main dead bolt, main jam plate, main lock piece, stator, lock core, self-locking mechanism, main dead bolt and main jam plate are fixed, main jam plate is provided with long lumbar hole, be provided with reference column in the long lumbar hole, main lock piece is arranged on the reference column by the slot on it, main lock piece is provided with the lock tooth, this lock tooth is corresponding with teeth groove on the main jam plate, the shifting block of lock core cooperates with teeth groove and main lock piece on the main jam plate, stator is arranged on the top of main lock piece, be provided with return spring each other, described main lock piece is provided with surface push-rod, this surface push-rod cooperates with self-locking mechanism, and lock body is provided with baffle plate, is provided with latch bolt spring between baffle plate and main dead bolt.
Described self-locking mechanism comprises oblique dead bolt, push rod, top spring, shift fork, retaining tongue piece, handle, handle driving member, back-moving spring, guide peg, push rod is fixed with oblique dead bolt, its free end cooperates with stator, the top spring is arranged on the push rod, shift fork is arranged on the lock body, the handle driving member is arranged on the lock body by handle, shift fork is connected with push rod, the handle driving member cooperates with shift fork, guide peg is arranged between handle driving member and the stator, back-moving spring is arranged on the guide peg, and the free end of push rod is provided with the inclined-plane, and this inclined-plane cooperates with surface push-rod on the main lock piece.
Open knob in described lock core is provided with, in open and be provided with the interlocking button between knob and the lock core.
After adopting said structure, at closing time, oblique dead bolt bruising doorframe, tiltedly dead bolt drive push rod moves inward, surface push-rod on the inclined-plane jack-up main lock piece on the push rod free end, make lock tooth on the main lock piece break away from teeth groove on the main jam plate, main dead bolt automatically locks under the effect of latch bolt spring, and tiltedly dead bolt and main lock piece automatically reset under the effect of spring force; When not needing to automatically lock, can carry out interlocking by the interlocking button; Have simple and reasonable, automatically lock, advantage such as easy to use and reliable.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model left side TV structure schematic diagram.
Five, the specific embodiment
Illustrated in figures 1 and 2, specific embodiments for the utility model handle automatic locking, it comprises lock body 1, cover plate, lock panel 32, main dead bolt 10, main jam plate 8, main lock piece 25, stator 19, lock core 27, self-locking mechanism, lock body 1 is provided with cover plate fixing hole 2, lock panel is provided with installing hole 14, main dead bolt 10 is fixed with main jam plate 8, main jam plate 8 is provided with long lumbar hole 9, be provided with reference column 24 in the long lumbar hole 9, main lock piece 25 is by the slot 26 on it, 29 are separately positioned on reference column 24, on 28, main lock piece 25 is provided with lock tooth 22, this lock tooth 22 is corresponding with teeth groove on the main jam plate 8, the shifting block of lock core 27 cooperates with teeth groove and main lock piece 25 on the main jam plate 8, stator 19 is arranged on the top of main lock piece 25, be provided with return spring 21 each other, described main lock piece 25 is provided with surface push-rod 20, this surface push-rod 20 cooperates with self-locking mechanism, lock body 1 is provided with baffle plate 12, be provided with latch bolt spring 11 between baffle plate 12 and main dead bolt 10, lock core 27 is fixing with lock panel 32 and baffle plate 12 by fixed screw 13.Described self-locking mechanism comprises oblique dead bolt 5, push rod 6, top spring 7, shift fork 4, retaining tongue piece 3, handle 16, handle driving member 15, back-moving spring 18, guide peg 17, push rod 6 is with tiltedly dead bolt 5 is fixing, its free end cooperates with stator 19, top spring 7 is arranged on the push rod 6, shift fork 4 is arranged on the lock body 1, handle driving member 15 is arranged on the lock body 1 by handle 16, shift fork 4 is connected with push rod 6, handle driving member 15 cooperates with shift fork 4, guide peg 17 is arranged between handle driving member 15 and the stator 19, back-moving spring 18 is arranged on the guide peg 17, and the free end of push rod 6 is provided with the inclined-plane, and this inclined-plane cooperates with surface push-rod 20 on the main lock piece 25.Open knob 30 in described lock core 27 is provided with, in open between knob 30 and the lock core 27 and be provided with interlocking button 31.
Shown in Figure 1, working state figure when locking, when needs are opened, key or in open knob 30, key or in open the shifting block rotation that knob 30 drives lock cores 27, the shifting block jack-up main lock piece 25 of lock core 27, the teeth groove that lock tooth 22 on the main lock piece 25 is broken away from the main jam plate 8, main jam plate 8 moves inward the position of a tooth under the drive of shifting block, at this moment, the lock tooth 22 on the main lock piece 25 falls back to again in another teeth groove of main jam plate 8; So continuously key or in open knob 30, can open main dead bolt 10.Otherwise, when needs are closed the door when automatically locking, oblique dead bolt 5 bruising doorframes, tiltedly dead bolt 5 drive push rods 6 move inward, surface push-rod 20 on the inclined-plane jack-up main lock piece 25 on push rod 6 free ends moves up, the teeth groove that the lock tooth 22 on the main lock piece 25 is broken away from the main jam plate 8, and main dead bolt 10 automatically locks under the effect of latch bolt spring 11, meanwhile, tiltedly dead bolt 5 and main lock piece 25 automatically reset under the effect of spring force.
When not needing to automatically lock, can make lock core 27 location by the interior interlocking button of opening between knob 30 and the lock core 27 31, like this, the auto-lock function of the utility model and original handle lock is consistent.
When needs when locking fixedly, make lock core 27 be positioned at the position of lock by interlocking button 31 indoor equally, like this, also can't open main dead bolt 10 at the outdoor key that promptly uses.
Claims (3)
1, a kind of handle automatic locking, it comprises lock body (1), lock panel (32), main dead bolt (10), main jam plate (8), main lock piece (25), stator (19), lock core (27), self-locking mechanism, main dead bolt (10) is fixing with main jam plate (8), main jam plate (8) is provided with long lumbar hole (9), be provided with reference column (24) in the long lumbar hole (9), main lock piece (25) is by the slot (26 on it, 29) be arranged on reference column (24,28) on, main lock piece (25) is provided with lock tooth (22), this lock tooth (22) is corresponding with teeth groove on the main jam plate (8), the shifting block of lock core (27) cooperates with teeth groove and main lock piece (25) on the main jam plate (8), stator (19) is arranged on the top of main lock piece (25), be provided with return spring (21) each other, it is characterized in that: described main lock piece (25) is provided with surface push-rod (20), this surface push-rod (20) cooperates with self-locking mechanism, lock body (1) is provided with baffle plate (12), is provided with latch bolt spring (11) between baffle plate (12) and main dead bolt (10).
2, handle automatic locking according to claim 1, it is characterized in that: described self-locking mechanism comprises oblique dead bolt (5), push rod (6), top spring (7), shift fork (4), retaining tongue piece (3), handle (16), handle driving member (15), back-moving spring (18), guide peg (17), push rod (6) is with tiltedly dead bolt (5) is fixing, its free end cooperates with stator (19), top spring (7) is arranged on the push rod (6), shift fork (4) is arranged on the lock body (1), handle driving member (15) is arranged on the lock body (1) by handle (16), shift fork (4) is connected with push rod (6), handle driving member (15) cooperates with shift fork (4), guide peg (17) is arranged between handle driving member (15) and the stator (19), back-moving spring (18) is arranged on the guide peg (17), the free end of push rod (6) is provided with the inclined-plane, and this inclined-plane cooperates with surface push-rod (20) on the main lock piece (25).
3, handle automatic locking according to claim 1 and 2 is characterized in that: open knob (30) in described lock core (27) is provided with, in open between knob (30) and the lock core (27) and be provided with interlocking button (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229764 CN2607420Y (en) | 2003-03-26 | 2003-03-26 | Handle auto-lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229764 CN2607420Y (en) | 2003-03-26 | 2003-03-26 | Handle auto-lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607420Y true CN2607420Y (en) | 2004-03-24 |
Family
ID=34165038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229764 Expired - Fee Related CN2607420Y (en) | 2003-03-26 | 2003-03-26 | Handle auto-lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607420Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668914B (en) * | 2007-04-27 | 2012-10-17 | 爱莎·艾伯莱有限公司 | Lock device |
| CN104790757A (en) * | 2015-04-22 | 2015-07-22 | 惠州市新智基数码科技有限公司 | Novel intelligent lock with door closing self-locking property |
| CN108756499A (en) * | 2018-09-03 | 2018-11-06 | 广东金点原子安防科技股份有限公司 | improved full-automatic lock body |
-
2003
- 2003-03-26 CN CN 03229764 patent/CN2607420Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668914B (en) * | 2007-04-27 | 2012-10-17 | 爱莎·艾伯莱有限公司 | Lock device |
| CN104790757A (en) * | 2015-04-22 | 2015-07-22 | 惠州市新智基数码科技有限公司 | Novel intelligent lock with door closing self-locking property |
| CN104790757B (en) * | 2015-04-22 | 2017-04-12 | 广东触联科技有限公司 | Novel intelligent lock with door closing self-locking property |
| CN108756499A (en) * | 2018-09-03 | 2018-11-06 | 广东金点原子安防科技股份有限公司 | improved full-automatic lock body |
| CN108756499B (en) * | 2018-09-03 | 2023-08-25 | 广东金点原子安防科技股份有限公司 | Improved full-automatic lock body |
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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 |