CN101922268A - Bolt popping mechanism capable of automatic locking - Google Patents
Bolt popping mechanism capable of automatic locking Download PDFInfo
- Publication number
- CN101922268A CN101922268A CN2009102151999A CN200910215199A CN101922268A CN 101922268 A CN101922268 A CN 101922268A CN 2009102151999 A CN2009102151999 A CN 2009102151999A CN 200910215199 A CN200910215199 A CN 200910215199A CN 101922268 A CN101922268 A CN 101922268A
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- dead bolt
- push rod
- bolt
- gear
- moving spring
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Abstract
The invention provides a bolt popping mechanism capable of automatic locking, which comprises a bolt (10), a bolt back-moving spring (11) for pushing the bolt (10) to pop out, a bolt control mechanism that comprises an excitation device, a mandril (2) and a mandril back-moving spring (3), wherein the mandril (2) is used for locking the bolt (10), and the mandril is driven by the excitation device to release the bolt (10) and by the mandril back-moving spring (3) to return for locking the bolt (10). Due to adopting the bolt popping mechanism capable of automatic locking of the invention, a latch bolt on a lock body has no need of being extended to the outside of the lock body, thus friction and collision of the latch bolt and a doorframe can be avoided when a door is closed, the service life is long and the appearance is beautiful.
Description
Technical field
The present invention relates to lock, particularly Suo bolt ejection mechanism.
Background technology
Include only oblique tongue (dead bolt with inclined-plane) ejecting mechanism of traditional locks (as door lock etc.) and promote dead bolt back-moving spring and oblique tongue with inclined-plane that oblique tongue ejects, tiltedly the normality of tongue is the ejection state.
The operating principle of traditional locks is:
At closing time, knocker (door shield or buckle) pushes oblique tongue by the inclined-plane of oblique tongue in lock body, under the effect of extruding force, tiltedly tongue overcomes the interior lockhole place that moves to knocker until oblique tongue of elastic force indentation lock body of dead bolt back-moving spring, the oblique tongue of this moment loses the extruding force of knocker to it, under the effect of dead bolt back-moving spring, tiltedly tongue ejects and inserts in the lockhole, and lock automatically locks.
When opening the door, the hand rotation dead bolt is regained the lock handle or the lock core of driving mechanism, and tiltedly tongue overcomes in the elastic force indentation lock body of dead bolt back-moving spring, and tiltedly tongue is drawn out of in lockhole, and lock is opened; After lock was opened, hand left lock handle or lock core, and dead bolt ejects under the effect of dead bolt back-moving spring again.
Above-mentionedly be latched in following defective:
1, long-term and knocker collision and friction of dead bolt can cause the mutual damage of oblique tongue, knocker and lock body, reduced the application life of door and lock.
2, the dead bolt normality is for stretching out the lock body state, easily and people or thing collude extension, and influence attractive in appearance.
3, the dead bolt with inclined-plane is easily by slice substance or collude the shape thing and open poor safety performance.
Summary of the invention
Technical problem to be solved by this invention is: a kind of bolt ejection mechanism of automatic locking is provided, uses the lock dead bolt of this mechanism not need the inclined-plane, normality is hidden in the lock body and does not expose, and is easy to use, the life-span is long, and security performance is good.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
A kind of bolt ejection mechanism of automatic locking, dead bolt, dead bolt back-moving spring, dead bolt controlling organization.
In the such scheme, the dead bolt controlling organization also comprises excitation apparatus, push rod, push rod back-moving spring.
In the such scheme, push rod is used to lock dead bolt, and push rod is driven by excitation apparatus and discharges dead bolt and drive return by the push rod back-moving spring and lock dead bolt.
In the such scheme, excitation apparatus is made of the knocker of band projection, closes behind the door, and excitation apparatus directly touches push rod, and the control that push rod is removed dead bolt can be ejected dead bolt under the effect of dead bolt back-moving spring; Thereby or excitation apparatus be utilize the magnetic force principle and by be arranged at respectively on the doorframe and lock body in magnetic patch and any mode in iron block, magnetic patch and magnetic patch, iron block and the magnetic patch constitute the driving that realizes push rod and discharge dead bolt and make it and can eject.
In the such scheme, dead bolt is driven by dead bolt back-moving spring and dead bolt recovering mechanism.
Compared with prior art, the bolt ejection mechanism of a kind of automatic locking of the present invention has the following advantages:
Because adopt this bolt ejection mechanism of the present invention, the dead bolt normality can be hidden in the lock body, easy to use, the life-span is long, and outward appearance U.S..
Use the operating principle of bolt ejection mechanism of the present invention to be:
(when door is being opened) is hidden in the lock body under the dead bolt normality.At closing time, lock body is slowly near the knocker that is fixed on the doorframe.When lock body move to knocker over against the position time, this moment, excitation apparatus touched push rod in the lock body, push rod leaves dead bolt, dead bolt ejected outside the lock body under the effect of dead bolt back-moving spring and inserted in the lockhole of knocker door locked this moment.
When door need be opened, use lock handle hand-drive dead bolt retraction mechanism, dead bolt overcomes in the elastic force indentation lock body of dead bolt back-moving spring, and this moment, dead bolt was drawn out of from the lockhole of knocker, and door can be opened; Door is opened rear locking and is left in knocker or the excitation apparatus two magnetic patch and separate, and loses motive force, push rod this moment return and lock dead bolt once more under the effect of push rod back-moving spring, and dead bolt is locked again and be hidden in the lock body.
This bolt ejection mechanism of the present invention can be applicable to all kinds of locksets.
Description of drawings
Fig. 1 is contract structural representation in lock body of dead bolt under 1 opening of the embodiment of the invention.
Fig. 2 closes the structural representation that the back dead bolt ejects state for 1 of the embodiment of the invention.
Fig. 3 closes the structural representation that the back dead bolt ejects state for 2 of the embodiment of the invention.
Fig. 4 is the structural representation that dead bolt ejects under the embodiment of the invention 3 door closure states.
Fig. 5 closes the structural representation that the back dead bolt ejects state for 4 of the embodiment of the invention.
Fig. 6 closes the structural representation that the back dead bolt ejects state for 5 of the embodiment of the invention.
Fig. 7 is contract structural representation in lock body of dead bolt under 6 openings of the embodiment of the invention.
Fig. 8 closes the structural representation that the back dead bolt ejects state for 6 of the embodiment of the invention.
Fig. 9 is contract structural representation in lock body of dead bolt under 7 openings of the embodiment of the invention.
Figure 10 closes the structural representation that the back dead bolt ejects state for 7 of the embodiment of the invention.
Figure 11 closes the structural representation that the back dead bolt ejects state for 8 of the embodiment of the invention.
Figure 12 closes the structural representation that the back dead bolt ejects state for 9 of the embodiment of the invention.
Figure 13 is contract structural representation in lock body of dead bolt under 10 openings of the embodiment of the invention.
Figure 14 closes the structural representation that the back dead bolt ejects state for 10 of the embodiment of the invention.
Figure 15 is contract structural representation in lock body of dead bolt under 11 openings of the embodiment of the invention.
Figure 16 closes the structural representation that the back dead bolt ejects state for 12 of the embodiment of the invention.
Figure 17 is contract structural representation in lock body of dead bolt under 13 openings of the embodiment of the invention.
Figure 18 closes the structural representation that the back dead bolt ejects state for 14 of the embodiment of the invention.
Figure 19 is contract structural representation in lock body of dead bolt under 15 openings of the embodiment of the invention.
Figure 20 is contract structural representation in lock body of dead bolt under 16 openings of the embodiment of the invention.
Figure 21 is contract structural representation in lock body of dead bolt under 17 openings of the embodiment of the invention.
Figure 22 closes the structural representation that the back dead bolt ejects state for 17 of the embodiment of the invention.
Figure 23 is contract structural representation in lock body of dead bolt under 18 openings of the embodiment of the invention.
Figure 24 closes the structural representation that the back dead bolt ejects state for 18 of the embodiment of the invention.
Figure 25 is contract structural representation in lock body of dead bolt under 19 openings of the embodiment of the invention.
Figure 26 closes the structural representation that the back dead bolt ejects state for 19 of the embodiment of the invention.
Among the figure: 1-gear, 2-push rod, 3-push rod back-moving spring, 4-pinion, 5-first magnetic patch, 6-second magnetic patch, 7-driving lever, 8-pull bar, 9-lock body, 10-dead bolt, 11-dead bolt back-moving spring, 12-iron block (iron knocker), 13-push rod drive link, 14-knocker, 15-excite projection, 16-gear wheel, 17-lockhole, 18-rivet (being fixed on the protrusion on the lock body), 19-tooth bar
The specific embodiment
Door lock as shown in Figure 1, 2, it comprises lock body 9, dead bolt 10, dead bolt back-moving spring 11, dead bolt retraction mechanism, dead bolt controlling organization; The dead bolt controlling organization also comprises excitation apparatus, push rod 2, push rod back-moving spring 3; Excitation apparatus is the knocker 14 with projection 15;
Operating principle with bolt ejection mechanism embodiment 1 of a kind of automatic locking of the present invention is:
At closing time, lock body along with the motion of door near and when making the lockhole of dead bolt on doorframe, excitation apparatus promotes the elastic force rotation that push rod 2 overcomes push rod back-moving spring 3, thereby push rod 2 leaves tooth bar 19 discharges dead bolt 10, dead bolt 10 ejects lock body 9 and inserts in the lockhole 17 on the doorframe under the elastic force effect of dead bolt back-moving spring, this moment, door was locked.
When opening the door, the dead bolt retraction mechanism is stirred the elastic force that dead bolt 10 overcomes dead bolt back-moving spring 11 and is moved in lock body, and dead bolt 10 is withdrawn from lockhole 17 in the lock body 9, and this moment, door can be opened; Door is opened back push rod 2 and is lost excitation apparatus to the lay equal stress on tooth bar 19 of new locking dead bolt 10 of its extruding force return under the active force of push rod back-moving spring, and this moment, dead bolt 10 contracted in lock body 9.
Door lock as shown in Figure 3 is the bolt ejection mechanism embodiment 2 with a kind of automatic locking of the present invention, and the operating principle of its dead bolt controlling organization is identical with embodiment 1, and difference is:
Door lock as shown in Figure 4 is the bolt ejection mechanism embodiment 3 with a kind of automatic locking of the present invention, and its structure and operating principle are substantially the same manner as Example 2, and difference is:
Excitation apparatus in the dead bolt controlling organization comprises also and is arranged on second magnetic patch 6 that doorframe or door buckle and is arranged at first magnetic patch 5 on the push rod 2 that the relative power principle of homopolar-repulsion generation propulsive thrust between the magnetic patch of utilizing with the same pole of second magnetic patch 6 of first magnetic patch 5 of excitation apparatus promotes push rod 2.
Door lock as shown in Figure 5 is the bolt ejection mechanism embodiment 4 with a kind of automatic locking of the present invention, its structure and operating principle are substantially the same manner as Example 3, difference is that first magnetic patch 5 in the excitation apparatus is arranged in the lock body 9, and first magnetic patch 5 can slide in lock body 9 and promote push rod 2.
Door lock as shown in Figure 6 is the bolt ejection mechanism embodiment 5 with a kind of automatic locking of the present invention, and its structure and operating principle are substantially the same manner as Example 3, and difference is:
Excitation apparatus in the dead bolt controlling organization also comprises and is arranged on doorframe or second magnetic patch 6 or iron block, the iron knocker buckled of door and is arranged at (or iron push rod) first magnetic patch 5 or iron block on the push rod 2, excitation apparatus utilize between the magnetic patch or magnetic patch and iron thing between the principle of generation attraction drive push rod 2.
Door lock shown in Fig. 7,8, it comprises lock body 9, dead bolt 10, dead bolt back-moving spring 11, dead bolt controlling organization, dead bolt retraction mechanism; The dead bolt controlling organization also comprises excitation apparatus, push rod 2, push rod back-moving spring 3, transmission mechanism;
Also comprise gear 1 in the transmission mechanism, gear 1 can be around from tape spool (or pass its rivet) rotation, and the axle of gear 1 is hinged with lock body, and gear 1 colludes extension with protruding post on the dead bolt 10, and gear 1 is driven by dead bolt 10; Push rod 2 is withstanding under the active force of push rod back-moving spring 3 on the tooth of gear 1, with gear 1 locking; Also have bossing on the push rod 2, bossing stretches out outside the lock body;
The dead bolt retraction mechanism comprises driving lever 7, and driving lever 7 overlaps with the projection of dead bolt 10 afterbodys, and driving lever 7 is hinged for turning with lock body 9; Dead bolt 10 is driven by dead bolt back-moving spring 11 and dead bolt retraction mechanism.
Door lock operating principle with bolt ejection mechanism embodiment 6 of the present invention is:
Door is when open mode, and dead bolt 10 is caught on by gear 1, and gear 1 is motionless by push rod 2 lockings, and the elastic force that dead bolt 10 overcomes dead bolt back-moving spring 11 is still in the lock body 9.
At closing time, lock body near and during over against the lockhole 17 of knocker (or doorframe) dead bolt on doorframe, the projection 15 that excites that is arranged on this moment on the knocker 14 (or doorframe) is pushed by the projection above it push rod 2 in lock body, push rod 2 overcomes the elastic force rotation of push rod back-moving spring 3, at this moment, gear 1 loses the latching force of push rod 2 to it, is rotatable state; Because gear 1 colludes extension with dead bolt 10, dead bolt 10 moves outside lock body under the elastic force effect of dead bolt back-moving spring 11, driven gear 1 rotation simultaneously, when gear 1 rotates a certain angle, fixed leg on the dead bolt 10 is deviate from from the groove of gear 1, dead bolt 10 continues to turn round outside lock body in inserting lockhole 17, and at this moment door is just locked.
When opening the door, move link to each other with the dead bolt retraction mechanism be installed in the outer handle of lock body after, the elastic force that driving lever 7 rotations in the dead bolt retraction mechanism and drive dead bolt 10 overcome dead bolt back-moving spring 11 moves in lock body, when the fixed leg on the dead bolt 10 enters the groove of gear 1, dead bolt begins driven gear 1 rotation, when dead bolt is extracted out from lockhole fully and is retreated in the lock body, the Men Weike open mode, along with opening of door, the bossing of push rod 2 separates with the projection 15 that excites on the knocker 14 (or doorframe), push rod 2 rotated under the effect of push rod back-moving spring 3 and offseted with the tooth of gear 1 this moment, gear 1 is locked once more, and gear 1 locked back dead bolt is for being still in the lock body by the ejection state.
Door lock shown in Fig. 9,10 is the bolt ejection mechanism embodiment 7 with a kind of automatic locking of the present invention, and its structure and operating principle and embodiment 6 are roughly the same, and difference is:
Excitation apparatus is to be arranged on the push rod 2 or first magnetic patch 5 that lock body is interior and second magnetic patch 6 that is arranged on knocker 14 or the doorframe, and the attraction that excitation apparatus utilizes two magnetic patch to produce drives push rod 2.
Door lock shown in Figure 11,12 is the bolt ejection mechanism embodiment 8,9 with a kind of automatic locking of the present invention, its structure and operating principle are substantially the same manner as Example 7, and difference is to be arranged in the excitation apparatus magnetic patch 5 (iron block 12) and the exchange that is arranged on magnetic patch 5 (iron block 12) position on the push rod 2 on the doorframe (knocker).
Door lock shown in Figure 13,14 is the bolt ejection mechanism embodiment 10 with a kind of automatic locking of the present invention, its basic structure and operating principle are substantially the same manner as Example 6, difference is that excitation apparatus forms by being arranged on first magnetic patch 5 on the doorframe (knocker) and second magnetic patch 6 that is arranged on the push rod 2, two magnetic patch be the position relatively and same pole utilize the principle of homopolar-repulsion to produce propulsive thrust relatively to promote the release of rotating push rod 2 realizations to gear.
Door lock shown in Figure 15,16 is the bolt ejection mechanism embodiment 11,12 with a kind of automatic locking of the present invention, its structure and operating principle are roughly the same with embodiment 6,10 respectively, difference be push rod 2 in lock body 9 in the active force lower slider of excitation apparatus and push rod back-moving spring 3.
Door lock shown in Figure 17,18 is the bolt ejection mechanism embodiment 13,14 with a kind of automatic locking of the present invention, its structure and operating principle are roughly the same with embodiment 6,10 respectively, and difference is that excitation apparatus drives push rod 2 by push rod drive link 13.
Door lock as shown in figure 19 is the bolt ejection mechanism embodiment 15 with a kind of automatic locking of the present invention, and it comprises lock body 9, dead bolt 10, dead bolt back-moving spring 11, dead bolt controlling organization, dead bolt retraction mechanism;
The dead bolt controlling organization comprises push rod 2, push rod back-moving spring 3, transmission mechanism; Gear mechanism in the transmission mechanism also comprises the gear wheel 16 and the pinion 4 of coaxial rotation, and push rod (2) directly pins the increment of gear wheel; The afterbody of dead bolt 10 also has tooth bar (19) simultaneously, tooth bar (19) and pinion (4) engagement, and gear mechanism is driven by dead bolt (10).
Door lock shown in Figure 20-22 is the bolt ejection mechanism embodiment 16,17 with a kind of automatic locking of the present invention, its structure and operating principle and embodiment 15 are roughly the same, and difference is that excitation apparatus is respectively and utilizes magnetic propulsive thrust and drive push rod 2 by push rod drive link 13.
Door lock shown in Figure 23,24 is the bolt ejection mechanism embodiment 18 with a kind of automatic locking of the present invention, and its structure and operating principle and embodiment 17 are roughly the same, and difference is:
The common rotating shaft of gear wheel in the gear mechanism (16) and pinion (4) is fixed on the dead bolt (10); Gear mechanism moves with dead bolt (10); Pinion in the gear mechanism (4) and tooth bar (19) engagement that is fixed on the lock body, push rod (2) is used to lock gear wheel (16).
Door lock shown in Figure 25,26 is the bolt ejection mechanism embodiment 19 with a kind of automatic locking of the present invention, and its structure and operating principle and embodiment 10 are roughly the same, and difference is:
The axle of gear 1 is arranged at the middle part of dead bolt 10, and with dead bolt 10 motions, gear 1 is fixed on the dead bolt 10 and can rotates;
Also be provided with rivet 18 on the lock body 9, rivet 18 is hinged with lock body 9, and the groove of gear 1 can collude mutually with rivet 18 and hang the locking that realizes dead bolt 10.
The simplest and easy preferred embodiment of bolt ejection mechanism of a kind of automatic locking of the present invention has more than been described.But the above embodiment of the present invention only is exemplary, but not determinate, is that transmission mechanism form in the dead bolt controlling organization can infinitely change by it.Those skilled in the art are understood that easily, can carry out various modification to the present invention under the situation of the scope that does not break away from claims.These modification and to substituting of carrying out of the technical characterictic of each embodiment, combination and etc. will fall within the scope of protection of the present invention on an equal basis.
Claims (10)
1. the bolt ejection mechanism of an automatic locking comprises dead bolt (10), is used to promote dead bolt back-moving spring (11), the dead bolt controlling organization that dead bolt (10) ejects, and it is characterized in that:
The dead bolt controlling organization also comprises excitation apparatus, push rod (2), push rod back-moving spring (3); Push rod (2) is used to lock dead bolt (10), and push rod (2) is driven by excitation apparatus and discharges dead bolt (10) and drive return by push rod back-moving spring (3) and lock dead bolt (10).
2. the bolt ejection mechanism of a kind of automatic locking as claimed in claim 1 is characterized in that:
Dead bolt (10) is the toothed rotation dead bolt that can rotate around fixed axis, and push rod (2) is driven by push rod back-moving spring (3) and locks dead bolt (10) and driven by excitation apparatus and discharge dead bolt (10).
3. the bolt ejection mechanism of a kind of automatic locking as claimed in claim 1 is characterized in that:
The dead bolt controlling organization also comprises transmission mechanism, and push rod (2) is by transmission mechanism control dead bolt (10);
Transmission mechanism comprises gear mechanism, comprises gear (1) in the gear mechanism, gear (1) and dead bolt (10) interlock; Push rod (2) is controlled the ejection of dead bolt (10) by lock gear (1).
4. the bolt ejection mechanism of a kind of automatic locking as claimed in claim 1 is characterized in that:
Gear mechanism in the transmission mechanism comprises the gear wheel (16) and the pinion (4) of coaxial rotation; Have tooth bar (19) on the dead bolt (10), pinion (4) meshes with the tooth bar (19) of dead bolt afterbody, and push rod (2) is used to lock gear wheel (16); Gear mechanism and dead bolt (10) interlock, push rod (2) is controlled dead bolt (10) ejection by locking or release to whole gear mechanism.
5. as the bolt ejection mechanism of claim 3,4 described a kind of automatic lockings, it is characterized in that:
In the gear mechanism, the rotating shaft of gear (1) is fixed on the dead bolt (10), and gear (1) head and lock body (9) collude hangs overlap joint; Push rod (2) is controlled dead bolt (10) by the afterbody of locking or release gear (1) and is ejected;
Or
The common rotating shaft of gear wheel in the gear mechanism (16) and pinion (4) is fixed on the dead bolt (10); Gear mechanism moves with dead bolt (10); Pinion in the gear mechanism (4) and tooth bar (19) engagement that is fixed on the lock body, push rod (2) is used to lock gear wheel (16).
6. as the bolt ejection mechanism of claim 2,3,4,5 described a kind of automatic lockings, it is characterized in that push rod (2) can rotate around fixed axis under the effect of inherent push rod back-moving spring of lock body (9) (3) and excitation apparatus; Simultaneously, push rod (2) also can be in the effect lower slider of push rod back-moving spring (3) and excitation apparatus.
7. the bolt ejection mechanism of a kind of automatic locking as claimed in claim 6, it is characterized in that: excitation apparatus is the protrusion on knocker or the doorframe; Excitation apparatus directly or by reaching the outer push rod drive link (13) of lock body (9) drives push rod (2).
8. the bolt ejection mechanism of a kind of automatic locking as claimed in claim 1 is characterized in that:
Excitation apparatus comprises magnetic means, and magnetic means utilizes the untouchable magnetic force principle of having an effect to drive push rod (2); Magnetic force in the magnetic means comes from any among magnetic patch and magnetic patch, magnetic patch and iron thing, electromagnetic coil and electromagnetic coil, magnetic patch and electromagnetic coil, electromagnetic coil and the iron thing, two necessary factor relative positions in any device of having an effect can exchange and be arranged at respectively in the lock body and on the doorframe, the interior magnetic means of lock body (9) can be arranged at push rod (2) and come up directly to drive push rod (2); Also can be arranged at simultaneously and drive push rod (2) on the push rod drive link (13).
9. require as right 1 that the elastic force of dead bolt back-moving spring (11) and push rod back-moving spring (3) can come equivalence to replace by the magnetic force that the device of having an effect described in the claim 8 produces in the bolt ejection mechanism of described a kind of automatic locking; The part in the device had an effect is fixed on dead bolt (10) or push rod (2) and goes up another part and be fixed on the lock body (9);
Or
Push rod (2) does not need push rod back-moving spring (3) but controls dead bolt (10) by the self gravitation return.
10. as the bolt ejection mechanism of claim 2,3,4,5 described a kind of automatic lockings, gear in the gear mechanism (1) and gear wheel (16) can be ratchet, also can have convex-concave abnormity wheel by the side and replace;
Or
Gear in the gear mechanism does not have convex-concave and tooth, but by push rod (2) to its friction realize to its locking and discharge the ejection of controlling dead bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102151999A CN101922268A (en) | 2009-04-21 | 2009-12-24 | Bolt popping mechanism capable of automatic locking |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085143.1 | 2009-04-21 | ||
| CN200920085143 | 2009-04-21 | ||
| CN2009102151999A CN101922268A (en) | 2009-04-21 | 2009-12-24 | Bolt popping mechanism capable of automatic locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101922268A true CN101922268A (en) | 2010-12-22 |
Family
ID=43337450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102151999A Pending CN101922268A (en) | 2009-04-21 | 2009-12-24 | Bolt popping mechanism capable of automatic locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922268A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287078A (en) * | 2011-09-02 | 2011-12-21 | 程飞 | Frictionless automatic touch bolt ejecting mechanism |
| CN108824971A (en) * | 2018-08-21 | 2018-11-16 | 江苏群雄智能科技有限公司 | A kind of mute lock |
| CN108894622A (en) * | 2018-08-21 | 2018-11-27 | 江苏群雄智能科技有限公司 | A kind of mute lock of self-locking |
| CN110116665A (en) * | 2019-04-23 | 2019-08-13 | 太原科技大学 | A kind of fixed device and method of automobile-used upper materials compartment locking |
| CN111734220A (en) * | 2020-07-30 | 2020-10-02 | 广东坚士制锁有限公司 | Bolt assembly for lock mechanism |
| CN111734219A (en) * | 2020-07-30 | 2020-10-02 | 广东坚士制锁有限公司 | Transmission assembly for locking mechanism |
| CN112043428A (en) * | 2020-09-25 | 2020-12-08 | 珠海市人民医院 | Implant tooth structure fixed by two-way clamping pin |
| CN112220570A (en) * | 2020-10-26 | 2021-01-15 | 珠海市人民医院 | Rotary bayonet type dental implant structure and use method |
| CN116312661A (en) * | 2023-05-22 | 2023-06-23 | 深圳市慧为智能科技股份有限公司 | Hard disk connection structure and network storage device |
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| JPH10273986A (en) * | 1997-03-31 | 1998-10-13 | Alpha Corp | Door tip lock |
| CN2386130Y (en) * | 1999-02-08 | 2000-07-05 | 彭彰银 | Anti-theft automatic lock |
| CN2526410Y (en) * | 2002-01-23 | 2002-12-18 | 赵加来 | Anti-picking copper cylinder inserted handle lock |
| US20060175842A1 (en) * | 2005-02-10 | 2006-08-10 | Masatoshi Saitoh | Magnetic latch assembly |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10273986A (en) * | 1997-03-31 | 1998-10-13 | Alpha Corp | Door tip lock |
| CN2386130Y (en) * | 1999-02-08 | 2000-07-05 | 彭彰银 | Anti-theft automatic lock |
| CN2526410Y (en) * | 2002-01-23 | 2002-12-18 | 赵加来 | Anti-picking copper cylinder inserted handle lock |
| US20060175842A1 (en) * | 2005-02-10 | 2006-08-10 | Masatoshi Saitoh | Magnetic latch assembly |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287078A (en) * | 2011-09-02 | 2011-12-21 | 程飞 | Frictionless automatic touch bolt ejecting mechanism |
| CN108824971A (en) * | 2018-08-21 | 2018-11-16 | 江苏群雄智能科技有限公司 | A kind of mute lock |
| CN108894622A (en) * | 2018-08-21 | 2018-11-27 | 江苏群雄智能科技有限公司 | A kind of mute lock of self-locking |
| CN110116665A (en) * | 2019-04-23 | 2019-08-13 | 太原科技大学 | A kind of fixed device and method of automobile-used upper materials compartment locking |
| CN111734220A (en) * | 2020-07-30 | 2020-10-02 | 广东坚士制锁有限公司 | Bolt assembly for lock mechanism |
| CN111734219A (en) * | 2020-07-30 | 2020-10-02 | 广东坚士制锁有限公司 | Transmission assembly for locking mechanism |
| CN111734220B (en) * | 2020-07-30 | 2021-10-15 | 广东坚士制锁有限公司 | Bolt assembly for lock mechanism |
| CN112043428A (en) * | 2020-09-25 | 2020-12-08 | 珠海市人民医院 | Implant tooth structure fixed by two-way clamping pin |
| CN112043428B (en) * | 2020-09-25 | 2022-01-28 | 珠海市人民医院 | Implant tooth structure fixed by two-way clamping pin |
| CN112220570A (en) * | 2020-10-26 | 2021-01-15 | 珠海市人民医院 | Rotary bayonet type dental implant structure and use method |
| CN116312661A (en) * | 2023-05-22 | 2023-06-23 | 深圳市慧为智能科技股份有限公司 | Hard disk connection structure and network storage device |
| CN116312661B (en) * | 2023-05-22 | 2023-08-11 | 深圳市慧为智能科技股份有限公司 | Hard disk connection structure and network storage device |
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Application publication date: 20101222 |