CN110318613A - A kind of automatic locking mechanism of pneumatic luggage compartment door - Google Patents
A kind of automatic locking mechanism of pneumatic luggage compartment door Download PDFInfo
- Publication number
- CN110318613A CN110318613A CN201910535081.8A CN201910535081A CN110318613A CN 110318613 A CN110318613 A CN 110318613A CN 201910535081 A CN201910535081 A CN 201910535081A CN 110318613 A CN110318613 A CN 110318613A
- Authority
- CN
- China
- Prior art keywords
- latch hook
- cylinder
- compartment door
- luggage compartment
- pneumatic
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/10—Hydraulic or pneumatic
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/50—Powered actuators with automatic return to the neutral position by non-powered means, e.g. by springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/22—Locks for luggage compartments, car boot lids or car bonnets for luggage compartments at the side of the vehicle, e.g. of buses or camper vans
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of automatic locking mechanisms of pneumatic luggage compartment door, it is related to baggage compartment door lock technical field, solve the problems, such as that structure is complicated causes higher cost for baggage compartment door lock in the prior art, it is characterized in that: including limit shell, latch hook, cylinder and buckle, latch hook is located in limit shell, and latch hook is slidably connected with limit shell, cylinder is fixedly connected on limit shell, the piston shaft of cylinder is fixedly connected with latch hook, cylinder is connected to electric air pump, and cylinder is equipped with the air valve of pressurization rear enclosed, there are two latch hook is set, and reset spring is equipped between latch hook；Buckle is fixedly connected on luggage compartment door；The present invention is driven by cylinder and latches completion unlocking motion adjacent to each other, completes sealed movement by spring return function, compared with the existing technology, the configuration of the present invention is simple, stability are good and cost is relatively low, the present invention has hand-operating unlocking mechanism simultaneously, can be with manual unlocking hatch door in electronic unlock failure.
Description
Technical field
The present invention relates to baggage compartment door lock technical field more particularly to a kind of automatic locking mechanisms of pneumatic luggage compartment door.
Background technique
Luggage compartment can be used for storing various luggage and articles, and luggage compartment door lock body is by latch assembly, opening arms, plastic card
The parts such as plate, lock pawl, spring composition opens electric signal switch by opening arms to open baggage compartment door lock.
China Patent Publication No. " CN105350842B " discloses a kind of automobile-used luggage compartment door lock opening device, including bottom
Seat, transmission mechanism, opener, opener include that handle opening assembly, unlatching cylinder and lock core component, transmission mechanism have
Cylinder for opening cylinder driving drives end, and for the driving of handle opening assembly hand-drive end, lock core component includes lock
Core, and to the jam plate of the locking of handle opening assembly, unlock, jam plate is connected with lock core, handle opening assembly and transmission mechanism
Driving member is equipped between hand-drive end, handle opening assembly and transmission mechanism be mutually connected through driving member, lock core group
The jam plate corresponding matching of part have can pushing tow driving jam plate release the solution lock cylinder that locks to handle opening assembly, jam plate can be relative to
Lock core movement completes unlocking motion to constitute solution lock cylinder independently of lock core driving jam plate, and jam plate is connected with driving jam plate and is in
The jam plate reset spring of latched position, the door lock with high security, good reliability, the convenient advantage of opening operation, but should
Door lock is equipped with complicated control and transmission mechanism, so that the design and manufacturing cost of door lock are higher.
Summary of the invention
The technical problem to be solved by the present invention is in view of the foregoing drawbacks, provide a kind of automatic locking machine of pneumatic luggage compartment door
Structure, including limit shell, latch hook, cylinder and buckle, latch hook are located in limit shell, and latch hook is slidably connected with limit shell, and cylinder is solid
Surely it is connected on limit shell, the piston shaft of cylinder is fixedly connected with latch hook, and cylinder is connected to electric air pump, and cylinder is equipped with and adds
The air valve for pressing rear enclosed there are two latch hook is set, and is equipped with reset spring between latch hook；Buckle is fixedly connected on luggage compartment door,
To solve the problems, such as that structure is complicated causes higher cost for baggage compartment door lock in the prior art.
To achieve the above object, the invention provides the following technical scheme:
A kind of automatic locking mechanism of pneumatic luggage compartment door, including limit shell, latch hook, cylinder and buckle, latch hook are located at limit shell
It is interior, and latch hook is slidably connected with limit shell, cylinder is fixedly connected on limit shell, and the piston shaft of cylinder is fixedly connected with latch hook,
Cylinder is connected to electric air pump, and cylinder is equipped with the air valve of pressurization rear enclosed, is equipped with there are two latch hook is set, and between latch hook multiple
Position spring；Buckle is fixedly connected on luggage compartment door.
As a further solution of the present invention, air valve is located at air inlet pipe one end of cylinder, and air valve is connected to cylinder, air valve packet
Limited block, thread head, air valve pipe and seal head are included, limited block and air valve pipe are fixedly connected on the both ends of limited block, and limited block is
Hexagon metal block, center are equipped with centre bore, and bore periphery is uniformly venthole, and thread head is equipped with for fixing with cylinder
Screw thread, air valve pipe is the metal tube of one end necking, and one end of necking is cone, and seal head is cone rubber head, sealing
Head be slidably connected on the centre bore of limited block by center-pole, center-pole be one end be equipped with limiting stand round bar, seal head with
Tension spring is equipped between limited block, seal head is located in air valve pipe.
As a further solution of the present invention, limit shell is two U-shaped metal blocks, and U-shaped bottom is equipped with for fastened to each other
Mounting hole and make latch hook stretch out through-hole.
As a further solution of the present invention, latch hook includes latch hook main body and gag lever post, and one end of latch hook main body is equipped with straight
The barb of angle scalariform；Gag lever post is located at the upper end of barb, and latch hook main body is equipped in the side of relative limit bar for fixing bullet
The spring base of spring, spring base are round boss, there are two latch hook is set, are respectively provided on different limit shells, gag lever post is located at limit
In through-hole on the shell of position, reset spring is located on spring base.
As a further solution of the present invention, cylinder is fixedly connected in limit shell, and the piston shaft and gag lever post of cylinder are solid
Fixed connection.
It as a further solution of the present invention, further include solution closing piece and tapered end, solution closing piece is cube metal block, solves closing piece
It is equipped with the trapezoidal shape counterbore cooperated with latch hook, tapered end is equipped with overhead cam.
As a further solution of the present invention, the both ends of latch hook main body are equipped with the barb of right angle scalariform, and solution closing piece is arranged
On latch hook.
In conclusion compared with the prior art, the invention has the following beneficial effects:
The present invention is driven by cylinder and latches completion unlocking motion adjacent to each other, completes sealed movement by spring return function, relatively
In the prior art, the configuration of the present invention is simple, stability are good and cost is relatively low, while the present invention has hand-operating unlocking mechanism, in electricity
It, can be with manual unlocking hatch door when dynamic unlock failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automatic locking mechanism embodiment 1 of pneumatic luggage compartment door.
Fig. 2 is the structural schematic diagram of latch hook in the automatic locking mechanism embodiment 1 of pneumatic luggage compartment door.
Fig. 3 is the structural schematic diagram of buckle in the automatic locking mechanism of pneumatic luggage compartment door.
Fig. 4 is the structural schematic diagram of air valve in the automatic locking mechanism of pneumatic luggage compartment door.
Fig. 5 is the structural schematic diagram that shell is limited in the automatic locking mechanism of pneumatic luggage compartment door
Fig. 6 is the structural schematic diagram of the automatic locking mechanism embodiment 2 of pneumatic luggage compartment door.
Fig. 7 is the structural schematic diagram that latches in the automatic locking mechanism embodiment 2 of pneumatic luggage compartment door.
Appended drawing reference: 1- limits shell, 2- latch hook, 21- latch hook main body, 22- gag lever post, 3- cylinder, 4- air valve, 41- limit
Block, 42- thread head, 43- air valve pipe, 44- seal head, 45- center-pole, 5- buckle, 6- reset spring, 7- solve closing piece, 8- tapered end.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of automatic locking mechanism of pneumatic luggage compartment door, including limit shell 1, latch hook 2, cylinder 3 and buckle 5,
Latch hook 2 is located in limit shell 1, and latch hook 2 is slidably connected with limit shell 1, and cylinder 3 is fixedly connected on limit shell 1, cylinder 3
Piston shaft is fixedly connected with latch hook 2, and cylinder 3 is connected to electric air pump, and cylinder 3 is equipped with the air valve 4 of pressurization rear enclosed, latch hook
2 set there are two, and between latch hook 2 be equipped with reset spring 6；Buckle 5 is fixedly connected on luggage compartment door；
As shown in figure 5, limit shell 1 is two U-shaped metal blocks, U-shaped bottom is equipped with for mounting hole fastened to each other and makes latch hook 2
The through-hole of stretching；The bar shaped mounting hole slided for latch hook 2 is formed after two limit shells 1 are fixed；
As shown in Fig. 2, latch hook 2 includes latch hook main body 21 and gag lever post 22 in the present embodiment, one end of latch hook main body 21 is equipped with straight
The barb of angle scalariform achievees the purpose that sealed for cooperating with buckle 5；Gag lever post 22 is located at the upper end of barb, and latch hook main body
21 are equipped with the spring base for fixed spring in the side of relative limit bar 22, and spring base is round boss, and latch hook 2 is equipped with two
It is a, it is respectively provided on different limit shells 1, gag lever post 22 is located in the through-hole on limit shell 1；Reset spring 6 is located at spring base
On, the return for latch hook 2；
Cylinder 3 is fixedly connected in limit shell 1, and the piston shaft of cylinder 3 is fixedly connected with gag lever post 22, living after cylinder 3 is ventilated
It fills in axis to stretch out, two latch hooks 2 are adjacent to each other, when latch hook 2 can be extracted from buckle 5；
Air valve 4 is located at air inlet pipe one end of cylinder 3, and air valve 4 is connected to cylinder 3, as shown in figure 4, air valve 4 include limited block 41,
Thread head 42, air valve pipe 43 and seal head 44, limited block 41 and air valve pipe 43 are fixedly connected on the both ends of limited block 41, limited block
41 be hexagon metal block, and center is equipped with centre bore, and bore periphery is uniformly venthole, thread head 42 be equipped with for gas
The fixed screw thread of cylinder 3, air valve pipe 43 are the metal tube of one end necking, and one end of necking is cone, and seal head 44 is taper
Rubber end, seal head 44 are slidably connected on the centre bore of limited block 41 by center-pole 45, and center-pole 45 is that one end is equipped with limit
The round bar of position platform, is equipped with tension spring between seal head 44 and limited block 41, seal head 44 is located in air valve pipe 43；When logical in cylinder 3
After gas, gas enters air valve pipe 43 from thread head 42, and seal head 44 is driven to stretch out, and seal head 44 gets lodged in the necking of air valve pipe 43
Place, so that air valve 4 is closed, after 3 air pressure of cylinder reduces, return under the action of tension spring of seal head 44, air valve 4 is ventilated；
Buckle 5 is used to play sealed effect with the cooperation of latch hook 2, as shown in figure 3, buckle 5 is square metal piece, in buckle 5
Between be equipped with the strip-shaped hole protruded into for latch hook 2, when latch hook 2 protrudes into buckle 5, strip-shaped hole and latch hook main body 21 on buckle 5
Under the action of upper barb, distance becomes smaller between two latch hooks 2, and reset spring 6 is compressed, when the barb in latch hook main body 21 passes through
After buckle 5, under the action of reset spring 6, the distance between two latch hooks 2 become larger, and buckle 5 is stuck on latch hook 2, to rise
To sealed purpose.
Embodiment 2
As shown in Figure 6, a kind of automatic locking mechanism of pneumatic luggage compartment door, including limit shell 1, latch hook 2, cylinder 3 and buckle 5,
Latch hook 2 is located in limit shell 1, and latch hook 2 is slidably connected with limit shell 1, and cylinder 3 is fixedly connected on limit shell 1, cylinder 3
Piston shaft is fixedly connected with latch hook 2, and cylinder 3 is connected to electric air pump, and cylinder 3 is equipped with the air valve 4 of pressurization rear enclosed, latch hook
2 set there are two, and between latch hook 2 be equipped with reset spring 6；Buckle 5 is fixedly connected on luggage compartment door；
It further include solution closing piece 7 and tapered end 8, solution closing piece 7 is cube metal block, and solution closing piece 7 is equipped with the halfpace cooperated with latch hook 2
Shape counterbore, tapered end 8 are that luggage compartment door lock pin, tapered end 8 are equipped with overhead cam in the prior art；
As shown in fig. 7, latch hook 2 includes latch hook main body 21 and gag lever post 22 in the present embodiment, one end of latch hook main body 21 is equipped with straight
The barb of angle scalariform achievees the purpose that sealed for cooperating with buckle 5；Gag lever post 22 is located at the upper end of barb, and latch hook main body
21 are equipped with the spring base for fixed spring in the side of relative limit bar 22, and spring base is round boss, and latch hook 2 is equipped with two
It is a, it is respectively provided on different limit shells 1, gag lever post 22 is located in the through-hole on limit shell 1；Reset spring 6 is located at spring base
On, the return for latch hook 2；The other end of latch hook main body 21 is again provided with the barb of right angle scalariform, and solution closing piece 7 is set in latch hook
On 2, after tapered end 8 is rotated, the cam compressing solution closing piece 7 on tapered end 8 is moved down, 2 top of counterbore and latch hook on solution closing piece 7
Under the action of barb, the barb of Distance Shortened between two latch hooks 2,2 lower end of latch hook can be extracted from buckle 5；
In the present embodiment, solving closing piece 7 and the setting purpose of tapered end 8 is manually opened luggage compartment door when preventing electric air pump from not working.
In conclusion the working principle of the invention is:
When closing luggage compartment door, buckle 5 is close to latch hook 2, when latch hook 2 is protruded into buckle 5, strip-shaped hole and lock on buckle 5
In hook main body 21 under the action of barb, distance becomes smaller between two latch hooks 2, and reset spring 6 is compressed, when in latch hook main body 21
After barb passes through buckle 5, under the action of reset spring 6, the distance between two latch hooks 2 become larger, and buckle 5 is stuck in latch hook 2
On, to play sealed purpose；
When needing to open luggage compartment door, start electric air pump, electric air pump is provided into the pneumatic structure and cylinder 3 of luggage compartment door
The piston stretching compressing latch hook 2 of air pressure, cylinder 3 is adjacent to each other, and after latch hook 2 is adjacent to each other, the barb on latch hook 2 can be easily
It is passed through out of strip-shaped hole on buckle 5, at this time under the action of the pneumatic structure of luggage compartment door, buckle 5 has been detached from from latch hook 2
The work in dozen for opening luggage compartment.
It should be strongly noted that being detached from the innovative point that buckle is the application with moveable lock hook by air pump, effectively solve
In the prior art baggage compartment door lock structure is complicated cause higher cost the problem of.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " etc. is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of automatic locking mechanism of pneumatic luggage compartment door, which is characterized in that including limiting shell (1), latch hook (2), cylinder (3)
With buckle (5), latch hook (2) is located in limit shell (1), and latch hook (2) is slidably connected with limit shell (1), and cylinder (3) is fixedly connected
In limit shell (1), the piston shaft of cylinder (3) is fixedly connected with latch hook (2), and cylinder (3) is connected to electric air pump, and cylinder
(3) it is equipped with the air valve (4) of pressurization rear enclosed, there are two latch hook (2) is set, and is equipped with reset spring (6) between latch hook (2)；Button
Plate (5) is fixedly connected on luggage compartment door.
2. the automatic locking mechanism of pneumatic luggage compartment door according to claim 1, which is characterized in that air valve (4) is located at gas
Air inlet pipe one end of cylinder (3), air valve (4) are connected to cylinder (3), and air valve (4) includes limited block (41), thread head (42), air valve
(43) and seal head (44) are managed, limited block (41) and air valve pipe (43) are fixedly connected on the both ends of limited block (41), limited block
It (41) is hexagon metal block, center is equipped with centre bore, and bore periphery is uniformly venthole, and thread head (42) is equipped with and is used for
The fixed screw thread with cylinder (3), air valve pipe (43) are the metal tube of one end necking, and one end of necking is cone, seal head
It (44) is cone rubber head, seal head (44) is slidably connected on the centre bore of limited block (41) by center-pole (45), center
Bar (45) is the round bar that one end is equipped with limiting stand, and tension spring is equipped between seal head (44) and limited block (41), and seal head (44) is set
In air valve pipe (43).
3. the automatic locking mechanism of pneumatic luggage compartment door according to claim 1, which is characterized in that limit shell (1) is two
A U-shaped metal block, U-shaped bottom are equipped with for mounting hole fastened to each other and the through-hole for stretching out latch hook (2).
4. the automatic locking mechanism of pneumatic luggage compartment door according to claim 3, which is characterized in that latch hook (2) includes lock
Hook main body (21) and gag lever post (22), one end of latch hook main body (21) are equipped with the barb of right angle scalariform；Gag lever post (22) is located at down
The upper end of hook, and latch hook main body (21) is equipped with the spring base for fixed spring, spring base in the side of relative limit bar (22)
For round boss, there are two latch hook (2) is set, it is respectively provided on different limit shells (1), gag lever post (22) is located at limit shell (1)
On through-hole in, reset spring (6) is located on spring base.
5. the automatic locking mechanism of pneumatic luggage compartment door according to claim 4, which is characterized in that cylinder (3) is fixed to be connected
It connects in limit shell (1), the piston shaft of cylinder (3) is fixedly connected with gag lever post (22).
6. according to the automatic locking mechanism of pneumatic luggage compartment door as claimed in claim 3 to 5, which is characterized in that further include solution
Closing piece (7) and tapered end (8), solution closing piece (7) are cube metal block, and solution closing piece (7) is equipped with the trapezoidal shape cooperated with latch hook (2)
Counterbore, tapered end (8) are equipped with overhead cam.
7. the automatic locking mechanism of pneumatic luggage compartment door according to claim 6, which is characterized in that latch hook main body (21)
Both ends are equipped with the barb of right angle scalariform, and solution closing piece (7) is set on latch hook (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535081.8A CN110318613B (en) | 2019-06-20 | 2019-06-20 | Automatic locking mechanism of pneumatic luggage compartment door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535081.8A CN110318613B (en) | 2019-06-20 | 2019-06-20 | Automatic locking mechanism of pneumatic luggage compartment door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110318613A true CN110318613A (en) | 2019-10-11 |
| CN110318613B CN110318613B (en) | 2020-09-25 |
Family
ID=68119929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535081.8A Active CN110318613B (en) | 2019-06-20 | 2019-06-20 | Automatic locking mechanism of pneumatic luggage compartment door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110318613B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980034069U (en) * | 1996-12-10 | 1998-09-05 | 박병재 | Automotive Cable Towing Handles |
| CN2326699Y (en) * | 1997-11-27 | 1999-06-30 | 冯锐开 | Sliding window lock |
| CN201362997Y (en) * | 2009-03-06 | 2009-12-16 | 李政一 | Tamper-proof lock bolt device for safe |
| CN201933899U (en) * | 2010-11-16 | 2011-08-17 | 江苏银河电子股份有限公司 | Opening-closing device for a box body |
| CN202209093U (en) * | 2011-09-07 | 2012-05-02 | 大庆市森洁环卫设备有限公司 | Mortise lock |
| CN102817511A (en) * | 2011-06-10 | 2012-12-12 | 韩润喜 | Anti-theft lock |
| DE102014014909A1 (en) * | 2014-10-08 | 2015-04-23 | Daimler Ag | sealer |
| CN204587327U (en) * | 2015-03-31 | 2015-08-26 | 李海红 | Aircraft latching device |
| CN105089386A (en) * | 2014-05-21 | 2015-11-25 | 现代自动车株式会社 | Closing and opening apparatus of luggage room for vehicle |
| CN205591686U (en) * | 2016-03-09 | 2016-09-21 | 李小英 | Sliding door lock |
| CN206823071U (en) * | 2017-03-14 | 2018-01-02 | 南通鑫鑫体育运动用品有限公司 | A kind of removable Body building footboard |
| CN206888726U (en) * | 2017-06-30 | 2018-01-16 | 佛山市高明亚太建材有限公司 | A kind of secure latch of hydrotherapy pool skin lid |
| CN108278050A (en) * | 2018-02-17 | 2018-07-13 | 广东名门锁业有限公司 | Mute double hook sliding door locks |
| CN208280778U (en) * | 2018-04-12 | 2018-12-25 | 济宁职业技术学院 | A kind of vehicle engine hatch cover lock opener |
| RU2686588C1 (en) * | 2018-06-26 | 2019-04-29 | Акционерное Общество "БИ-СИСТЕМ" | Locking device |
-
2019
- 2019-06-20 CN CN201910535081.8A patent/CN110318613B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980034069U (en) * | 1996-12-10 | 1998-09-05 | 박병재 | Automotive Cable Towing Handles |
| CN2326699Y (en) * | 1997-11-27 | 1999-06-30 | 冯锐开 | Sliding window lock |
| CN201362997Y (en) * | 2009-03-06 | 2009-12-16 | 李政一 | Tamper-proof lock bolt device for safe |
| CN201933899U (en) * | 2010-11-16 | 2011-08-17 | 江苏银河电子股份有限公司 | Opening-closing device for a box body |
| CN102817511A (en) * | 2011-06-10 | 2012-12-12 | 韩润喜 | Anti-theft lock |
| CN202209093U (en) * | 2011-09-07 | 2012-05-02 | 大庆市森洁环卫设备有限公司 | Mortise lock |
| CN105089386A (en) * | 2014-05-21 | 2015-11-25 | 现代自动车株式会社 | Closing and opening apparatus of luggage room for vehicle |
| DE102014014909A1 (en) * | 2014-10-08 | 2015-04-23 | Daimler Ag | sealer |
| CN204587327U (en) * | 2015-03-31 | 2015-08-26 | 李海红 | Aircraft latching device |
| CN205591686U (en) * | 2016-03-09 | 2016-09-21 | 李小英 | Sliding door lock |
| CN206823071U (en) * | 2017-03-14 | 2018-01-02 | 南通鑫鑫体育运动用品有限公司 | A kind of removable Body building footboard |
| CN206888726U (en) * | 2017-06-30 | 2018-01-16 | 佛山市高明亚太建材有限公司 | A kind of secure latch of hydrotherapy pool skin lid |
| CN108278050A (en) * | 2018-02-17 | 2018-07-13 | 广东名门锁业有限公司 | Mute double hook sliding door locks |
| CN208280778U (en) * | 2018-04-12 | 2018-12-25 | 济宁职业技术学院 | A kind of vehicle engine hatch cover lock opener |
| RU2686588C1 (en) * | 2018-06-26 | 2019-04-29 | Акционерное Общество "БИ-СИСТЕМ" | Locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110318613B (en) | 2020-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101315000B (en) | Electricity-controlled lock | |
| CN107878604A (en) | A kind of bicycle car locking anti-theft device | |
| CN203961497U (en) | Electronic lock | |
| CN110318613A (en) | A kind of automatic locking mechanism of pneumatic luggage compartment door | |
| CN106593090B (en) | There are two types of the Straight pull crank handle locks of lock state for a kind of tool | |
| CN208267606U (en) | Quick lid lock | |
| CN201202308Y (en) | Telescopic handle mechanism used for safe box | |
| CN205059631U (en) | Automatic connecting device of coupling for passenger train | |
| CN209670500U (en) | A kind of helicopter cockpit door latching mechanism | |
| CN212614166U (en) | Panel electronic lock | |
| CN105313916A (en) | Automatic connection device for railway passenger car couplers | |
| CN201050228Y (en) | Electrically controlled lock | |
| CN209398914U (en) | Valve lockable mechanism | |
| CN204175053U (en) | A kind of escape security protection lock body | |
| CN201071638Y (en) | Electronic door lock body | |
| CN209723915U (en) | A kind of latch bolt structure and the lockset with the structure | |
| CN215520421U (en) | Novel motor cabinet lock | |
| CN202324892U (en) | Locking mechanism of mortice door lock | |
| CN207144654U (en) | Jing Yin latch | |
| CN107227903B (en) | Three tongue of Contact Transmission formula lock and vehicle | |
| CN201367783Y (en) | Automobile glove box lock | |
| CN212583459U (en) | Central lock for composite door | |
| CN1779207A (en) | Automatically and multi-directionally linkage-lockable door of banknotes delivering vehicle | |
| CN111441665B (en) | Panel electronic lock | |
| CN216240184U (en) | Improved parking pile lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |