CN110482040A - A kind of retaining mechanism for container - Google Patents
A kind of retaining mechanism for container Download PDFInfo
- Publication number
- CN110482040A CN110482040A CN201910637453.8A CN201910637453A CN110482040A CN 110482040 A CN110482040 A CN 110482040A CN 201910637453 A CN201910637453 A CN 201910637453A CN 110482040 A CN110482040 A CN 110482040A
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- China
- Prior art keywords
- locking member
- module
- lock part
- tight lock
- locking
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 230000013011 mating Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The invention discloses a kind of retaining mechanisms for container, including lead screw, mobile module and locking assembly, the mobile module, which includes that the direction of motion is opposite, to be moved left module and moves right module, it is described to move left module and the module that moves right movably is set on the lead screw respectively, the locking assembly includes connecting shaft, and the first locking member and at least one second locking member being rotatably connected respectively with the connecting shaft, the lower end of first locking member is connect with the module that moves left, the outside of first locking member is arranged in second locking member and its lower end is connect with the module that moves right.Retaining mechanism of the invention, it is compact-sized, ingenious, it occupies little space, it can be achieved that advantageously reducing manufacturing cost simultaneously to two containers progress quick lockings or unlock.
Description
Technical field
The present invention relates to logistics transportation equipment technical field more particularly to a kind of lockings suitable for high-speed rail freight container
Mechanism.
Background technique
During transportation, if cannot lock container, fortune container is easy to happen to jolt, slides freight container
Phenomena such as dynamic, with compartment wall collision, or even container occurs and topples over.For the transportation stability for improving container, it will usually use
Retaining mechanism locks the bottom of container and carrier.However, structure is complicated for existing retaining mechanism, occupied space is big, manufacture
It is at high cost.
In addition, loading and the unloading of container can be hindered when retaining mechanism unlocked state, to influence the handling of container
Flexibility.
Summary of the invention
The present invention is directed to one of solve the problems, such as present in existing the relevant technologies at least to a certain extent, for this purpose, this hair
It is bright to propose a kind of retaining mechanism for container, it is clever structure, compact, it occupies little space, manufacturing cost is low, can be right simultaneously
Two containers are locked and unlocked.
According to a kind of retaining mechanism for container of above-mentioned offer, realize by following technical solution:
A kind of retaining mechanism for container, including lead screw, mobile module and for being locked or being solved to container
The locking assembly of lock, the mobile module, which includes that the direction of motion is opposite, to be moved left module and moves right module, described to move left
Module and the module that moves right movably are set on the lead screw respectively, and the locking assembly includes connecting shaft and divides
The first locking member and at least one second locking member not being rotatably connected with the connecting shaft, the lower end of first locking member
Move left that module is in mating connection with described, second locking member outside of first locking member is set and its lower end with
It is described that move right module in mating connection；The lead screw moves left module and the module that moves right along the silk described in can driving
The length direction relative motion of thick stick, and then drive first locking member and second locking member in unlocked position and locking position
Lifting and open and close movement are carried out between setting.
In some embodiments, the locking assembly further includes two the first pin shafts, and first locking member includes the
One tight lock part and be arranged in first tight lock part lower end opposite sides two the first linking arms, first tight lock part
Lower end be rotatably connected with the connecting shaft, first linking arm offers first far from one end of first tight lock part
Axis hole, first pin shaft are connect after passing through the first shaft hole with the side wall for moving left module.
In some embodiments, first tight lock part is integrally formed with two first linking arms, and institute
The angle stated between the first tight lock part and first linking arm is obtuse angle.
In some embodiments, first tight lock part is equipped in a face upper end edge of object container for locking collection
The locking jaw of vanning, bottom are equipped with the groove towards the first tight lock part inner recess, and first locking member drops to solution
When lock position, the groove holding is in the outer surface of the lead screw.
In some embodiments, the locking assembly further includes the second pin identical with the second locking member quantity
Axis, second locking member include the second tight lock part and the second linking arm that second tight lock part lower end is arranged in, and described
The lower end of two tight lock parts is rotatably connected with the connecting shaft, and second linking arm is set far from one end of second tight lock part
It is connect after thering is the second axis hole, second pin shaft to pass through second axis hole with the side wall for moving right module.
In some embodiments, second tight lock part and the second linking arm are integrally formed, and second locking
Angle between portion and the second linking arm is obtuse angle.
In some embodiments, the second tight lock part object container a face upper end edge be equipped with locking jaw, it is described
For locking container.
It in some embodiments, further include first bearing seat and second bearing seat, the both ends of the lead screw can turn respectively
The first bearing seat is set dynamicly, in the second bearing seat.
In some embodiments, the module that moves left is described equipped with the left-handed nut towards the first bearing seat
First bearing seat includes first shell, and the first shell is set in the outer surface of the lead screw and mutually encloses with the lead screw
The slideway with a side opening is formed, the slideway is used to move for the left-handed nut；The module that moves right is equipped with direction
The right-handed nut of the second bearing seat, the second bearing seat include second shell, and the second shell is set in the silk
The outer surface of thick stick and the sliding slot with a side opening is mutually enclosed with the lead screw, the sliding slot is used to supply the dextrorotation spiral shell
Mother's movement.
It in some embodiments, further include rest pad, the top of the lead screw is arranged in the rest pad and it is equipped with
Upper end activity for upper end and second locking member for first locking member passes through opening, described in latched position
The edge of the upper end side wall and the opening of the upper end side wall of first locking member and second locking member abuts against.
Compared with prior art, of the invention to include at least the following beneficial effects: retaining mechanism of the invention, structure are tight
It gathers, is ingenious, occupying little space, moving left module and move to right dynamic model by a mutually matched screw rod and relative motion
Block realizes the lifting and folding of the first locking member and the second locking member that synchronously control links together, to realize simultaneously
Quick locking or unlock are carried out to two containers, advantageously reduce manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of retaining mechanism in the embodiment of the present invention；
Fig. 2 is the cross-sectional view of retaining mechanism in the embodiment of the present invention, and locking assembly is in locked position in figure；
Fig. 3 is the cross-sectional view of retaining mechanism in the embodiment of the present invention, and locking assembly is in the unlocked position in figure.
Specific embodiment
The present invention will be described for following embodiment, but the present invention is not limited to these examples system.To of the invention
Specific embodiment is modified or some technical features can be equivalently replaced, without departing from the spirit of the present invention program,
It should all cover within the scope of the technical scheme claimed by the invention.
As shown in Figs. 1-2, a kind of retaining mechanism for container of the present embodiment, including lead screw 1,2 and of mobile module
Locking assembly 3 for being locked or being unlocked to container, mobile module 2 include the direction of motion it is opposite move left module 21
With move right module 22, move left module 21 and move right module 22 and be movably set on lead screw 1 respectively, locking assembly 3
The first locking member 31 and at least one second locking member 32 being rotatably connected including connecting shaft 30 and respectively with connecting shaft 30,
The lower end of first locking member 31 with move left that module 21 is in mating connection, the outer of the first locking member 31 is arranged in the second locking member 32
Side and its lower end with to move right module 22 in mating connection.When driving lead screw 1 to rotate, lead screw 1, which can drive, moves left module 21
Relative motion is carried out with length direction of the module 22 along lead screw 1 is moved right, and then drives the first locking member 31 and the second locking member
32 carry out lifting and open and close movement between unlocked position and locked position.
In the present embodiment, locked position refers to the first locking member 31 and the second locking member 32 rises to highest point, and
The open-shaped state in upper end (referring to fig. 2) of one locking member 31 and the second locking member 32；Unlocked position refers to 31 He of the first locking member
Second locking member 32 drops to minimum point, and the upper end of the first locking member 31 and the second locking member 32 in closed configuration (referring to
Fig. 3).
The retaining mechanism of the present embodiment, it is compact-sized, ingenious, it occupies little space, passes through a mutually matched screw rod 1
And moving left for relative motion and moves right module 22 at module 21, realizes 31 He of the first locking member that control links together
The lifting and folding of second locking member 32 carry out quick locking or unlock to two containers simultaneously to realize, are conducive to drop
Low manufacturing cost.In addition, the first locking member 31 and the second locking member 32 be under the restriction effect of connecting shaft 30, Movement consistency
It is high.
Specifically, the maximum radial dimension of the second locking member 32 less than the first locking member 31 maximum radial dimension, and
The quantity of second locking member 32 is two, and two the second locking members 32 are separately positioned on the left and right sides (ginseng of the first locking member 31
See Fig. 1), for balancing container to the impact force of the second locking member 32, so that container uniform force, and then be conducive to improve
The service life of retaining mechanism.
Further, locking assembly 3 further includes two the first pin shafts 33, and the first locking member 31 includes the first tight lock part 311
With two the first linking arms 312, two the first linking arms 312 are separately positioned on the lower end opposite sides of the first tight lock part 311 simultaneously
And towards moving left module 21, the first linking arm 312 offers first shaft hole far from one end of the first tight lock part 311, such two
A first linking arm 312 and the first tight lock part 311 are enclosed a baltimore groove (not shown) jointly.When installation, by two
First linking arm 312 is separately positioned on the outside of the two lateral walls for moving left module 21, after the first pin shaft 33 passes through first shaft hole
It is connect with the side wall for moving left module 21, in this way, the connection of module 21 is realized two the first linking arms 312 and moves left,
Guarantee moves left the lifting that module 21 can be stablized during the motion, reliably drive the first locking member 31.
Preferably, the first tight lock part 311 and the first linking arm 312 are integrally formed, and the first tight lock part 311 and first connects
Connecing the angle between arm 312 is obtuse angle, to enhance the load performance of the first tight lock part 311, the first tight lock part 311 is held
The collision of subject container.
Prolong it is highly preferred that the first tight lock part 311 is equipped in a face upper end edge of object container towards the direction of container
It stretches with the locking jaw 301 (referring to fig. 2) for locking container, to realize that the first locking member 31 can effectively lock packaging
Case prevents container from occurring sliding or topple in transport.It is locked in addition, being equipped in the bottom of the first tight lock part 311 towards first
The groove 3111 of 311 inner recess of tight portion, when the first locking member 31 drops to unlocked position, 3111 holding of groove is in lead screw 1
Outer surface facilitates the descending stroke for increasing the first tight lock part 311, so by setting groove 3111 to ensure the first locking
When part 31 is in the unlocked position, the top of the first tight lock part 311 will not interfere with or stop the loading or unloading path of container, spirit
It is active high.
Further, locking assembly 3 further includes two the second pin shafts 34, the second locking member 32 include the second tight lock part 321,
And the second linking arm 322 of 321 lower end of the second tight lock part is set, the lower end of the second tight lock part 321 and connecting shaft 30 can be rotated
Connection, the second linking arm 322 are equipped with the second axis hole far from one end of the second tight lock part 321, and the second pin shaft 34 passes through the second axis hole
It is connect afterwards with the side wall for moving right module 22.Module 22 is moved right hereby it is achieved that two the second locking members 32 are connected to
The left and right sides moves right the lifting that module 22 is capable of two the second locking members 32 of synchronously control with guarantee.
Preferably, the second tight lock part 321 and the second linking arm 322 are integrally formed, and the second tight lock part 321 and second connects
Connecing the angle between arm 322 is obtuse angle, to enhance the load performance of the second tight lock part 321, the second tight lock part 321 is had
Effect bears the collision of container.
It is highly preferred that the second tight lock part 321 is equipped with the side towards locking container in a face upper end edge of object container
To the locking jaw 301 (referring to fig. 2) of extension, is stablized with two the second locking members 32 of realization by locking jaw 301, reliably locked
Container.
It further, further include first bearing seat 4 and second bearing seat 5, the both ends of lead screw 1 can be rotatably set respectively
In first bearing seat 4, second bearing seat 5.Specifically, module 21 is moved left equipped with the left-handed nut towards first bearing seat 4
211；First bearing seat 4 includes first shell 41, and first shell 41 is set in the outer surface of lead screw 1 and encloses with 1 phase of lead screw
The slideway 42 with a side opening is formed, which is used to move for left-handed nut 211.Pass through as a result, and slideway 42 is set, one
Aspect is conducive to the length for shortening lead screw 1 so that the structure of retaining mechanism is more compact；On the other hand, guarantee to move left module
21 have sufficiently long horizontal movement stroke, and guarantee moves left being capable of reliably band when module 21 is moved towards first bearing seat 4
Dynamic first locking member 31 drops to lowest order, and the handling flexibility of container is hindered to avoid the upper end of the first locking member 31.
In addition, moving right module 22 equipped with the right-handed nut 221 towards second bearing seat 5.Second bearing seat 5 includes second
Shell 51, second shell 51 are set in the outer surface of lead screw 1 and are enclosed the sliding slot with a side opening with 1 phase of lead screw
52, sliding slot 52 is used to slide for right-handed nut 221, so by adding sliding slot 52, not only contributes to further shorten lead screw 1
Length, additionally it is possible to which guarantee, which moves right 22 setting tool of module, sufficiently long horizontal movement stroke, to avoid under the second locking member 32
The upper end hinders the handling flexibility of container when being down to unlocked position.
It further, further include rest pad 6, the top of lead screw 1 is arranged in rest pad 6 and it offers opening 61, should
Upper end activity of the opening 61 for upper end and the second locking member 32 for the first locking member 31 passes through, in locked position, first
The upper end of locking member 31 and the upper end of the second locking member 32 project upwardly to 61 top of opening, and before the first tight lock part 311
Edge of the front-rear side walls of rear wall and the second tight lock part 321 respectively with opening 61 abuts against (referring to fig. 2), thus rest pad 6
Fulcrum force is provided for the first tight lock part 311 and the second tight lock part 321, to reach the force-bearing property for further enhancing retaining mechanism
Energy.When being in the unlocked position, the upper end of the upper end of the first locking member 31 and the second locking member 32 drops to 61 the inside (ginseng of opening
See Fig. 3), the part-structure of the locking jaw 301 of 32 upper end of the first locking member 31 and the second locking member exposes 61 top of opening at this time,
But the handling path of container is not interfered with.
Illustrate the working principle of the present embodiment retaining mechanism below with reference to Fig. 2-3:
As shown in Fig. 2, retaining mechanism is in the locked position at this time.When needing to lock container, lead screw 1 is driven
When rotation, synchronous drive moves left module 21 and moves right module 22 and moves outwardly, moves left module 21 and drives the first locking member
31 the first linking arm 312 moves outwardly and then drives the decline of the first tight lock part 311, and moves right module 22 and drive the second locking
Second linking arm 322 of part 32 moves outwardly and then drives the decline of the second tight lock part 321, concurrently, 311 He of the first tight lock part
Second tight lock part 321 carries out closing movement under the restriction of connecting shaft 30.When with the left-handed nut 211 that moves left module 21 and connect
When moving to the outermost end of slideway 42, and the outermost of sliding slot 52 is also moved into the right-handed nut 221 that module 22 is connect is moved right
When end, the first tight lock part 311 and the second tight lock part 321 drop to unlocked position, at this point, the first locking member 31 and the second locking member
32 phases are enclosed similar " people " font (referring to Fig. 3), 3111 holding of groove in the outer surface of lead screw 1, the first tight lock part 311
The locking jaw 301 of locking jaw 301 and the second tight lock part 321 is relative to each other, and locking jaw 301 exposes the part of 61 top of opening
Structure does not interfere with the handling of container.
As shown in figure 3, retaining mechanism is in the unlocked position at this time.When needing to lock container, lead screw 1 is driven
Reversion moves left module 21 with synchronous drive and moves right module 22 and move toward one another, and then is forced through connecting shaft 30 and is connected to
The first locking member 31 and the second locking member 32 together is raised above, concurrently, the first tight lock part 311 and the second tight lock part
321 carry out opening movement.When the first locking member 31 and the second locking member 32 rise to highest point, the first locking member 31 and second
Edge of the locking member 32 respectively with opening 61 abuts against, and the first locking member 31 is mutually enclosed " X " with the second locking member 32 at this time
61 top of opening, the first tight lock part 311 are stretched out in the upper end of font (referring to fig. 2), the first tight lock part 311 and the second tight lock part 321
Locking jaw 301 and the second tight lock part 321 locking jaw 301 direction on the contrary, for assist locking container.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (10)
1. a kind of retaining mechanism for container, which is characterized in that including lead screw (1), mobile module (2) and for packaging
The locking assembly (3) that case is locked or unlocked, the mobile module (2) include the direction of motion it is opposite move left module (21)
With move right module (22), it is described move left module (21) and it is described move right module (22) be movably set in respectively it is described
On lead screw (1), the locking assembly (3) include connecting shaft (30) and be rotatably connected respectively with the connecting shaft (30)
One locking member (31) and at least one second locking member (32), the lower end of first locking member (31) move left module with described
(21) in mating connection, second locking member (32) setting first locking member (31) outside and its lower end with it is described
It is in mating connection to move right module (22)；
The lead screw (1) moves left module (21) and the module (22) that moves right along the length of the lead screw (1) described in can driving
Direction relative motion is spent, and then drives first locking member (31) and second locking member (32) in unlocked position and locking
Lifting and open and close movement are carried out between position.
2. a kind of retaining mechanism for container according to claim 1, which is characterized in that the locking assembly (3)
It further include two the first pin shafts (33), first locking member (31) includes the first tight lock part (311) and is arranged described first
Two the first linking arms (312) of the lower end opposite sides of tight lock part (311), the lower end of first tight lock part (311) and institute
It states connecting shaft (30) to be rotatably connected, first linking arm (312) offers far from one end of first tight lock part (311)
First shaft hole, first pin shaft (33) connect after passing through the first shaft hole with the side wall for moving left module (21).
3. a kind of retaining mechanism for container according to claim 2, which is characterized in that first tight lock part
(311) it is integrally formed with two first linking arms (312), and first tight lock part (311) and described first connects
The angle connect between arm (312) is obtuse angle.
4. a kind of retaining mechanism for container according to claim 2, which is characterized in that first tight lock part
(311) it is equipped with described in a face upper end edge of object container equipped with the locking jaw (301) for locking container, bottom
The groove (3111) of the first tight lock part (311) inner recess, it is described recessed when first locking member (31) drops to unlocked position
Outer surface of slot (3111) holding in the lead screw (1).
5. a kind of retaining mechanism for container described in any one of -4 according to claim 1, which is characterized in that the lock
Tight component (3) further includes the second pin shaft (34) identical with the second locking member (32) quantity, second locking member (32)
Including the second tight lock part (321) and setting the second tight lock part (321) lower end the second linking arm (322), described second
The lower end of tight lock part (321) is rotatably connected with the connecting shaft (30), and second linking arm (322) is far from second lock
The one end in tight portion (321) is equipped with the second axis hole, and second pin shaft (34) moves to right dynamic model with described after second axis hole
The side wall of block (22) connects.
6. a kind of retaining mechanism for container according to claim 5, which is characterized in that second tight lock part
(321) it is integrally formed with the second linking arm (322), and between second tight lock part (321) and the second linking arm (322)
Angle is obtuse angle.
7. a kind of retaining mechanism for container according to claim 5, which is characterized in that the second tight lock part
(321) locking jaw (301) are equipped in a face upper end edge of object container, the locking jaw (301) is for locking container.
8. a kind of retaining mechanism for container according to claim 1, which is characterized in that further include first bearing seat
(4) and second bearing seat (5), the both ends of the lead screw (1) are rotatably arranged in the first bearing seat (4), described respectively
In second bearing seat (5).
9. a kind of retaining mechanism for container according to claim 8, which is characterized in that described to move left module
(21) it is equipped with the left-handed nut (211) towards the first bearing seat (4), the first bearing seat (4) includes first shell
(41), the first shell (41) is set in the outer surface of the lead screw (1) and is mutually enclosed with the lead screw (1) and has
The slideway (42) of one side opening, the slideway (42) are used to move for the left-handed nut (211)；
Described move right module (22) are equipped with the right-handed nut (221) towards the second bearing seat (5), the second bearing seat
(5) include second shell (51), the second shell (51) be set in the outer surface of the lead screw (1) and with the lead screw
(1) it is mutually enclosed the sliding slot (52) with a side opening, the sliding slot (52) is used to move for the right-handed nut (221).
10. a kind of retaining mechanism for container according to claim 1, which is characterized in that further include rest pad
(6), the rest pad (6) setting the lead screw (1) top and its be equipped with for for first locking member (31)
The upper end activity of end and second locking member (32) passes through opening (61), in latched position, first locking member (31)
The upper end side wall of upper end side wall and second locking member (32) and the edge of the opening (61) abut against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637453.8A CN110482040B (en) | 2019-07-15 | 2019-07-15 | Locking mechanism for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637453.8A CN110482040B (en) | 2019-07-15 | 2019-07-15 | Locking mechanism for container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110482040A true CN110482040A (en) | 2019-11-22 |
| CN110482040B CN110482040B (en) | 2024-07-05 |
Family
ID=68547233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910637453.8A Active CN110482040B (en) | 2019-07-15 | 2019-07-15 | Locking mechanism for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482040B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772282A (en) * | 2021-09-15 | 2021-12-10 | 深圳市新顺驰汽车服务有限公司 | Container connecting device based on container transportation is used |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684822A (en) * | 2012-06-26 | 2015-06-03 | 诺伊兰贝通H.布里吉两合公司(有限责任公司) | Locking device |
| CN104890691A (en) * | 2015-06-16 | 2015-09-09 | 齐齐哈尔轨道交通装备有限责任公司 | Railway wagon body and head cover locking mechanism thereof |
| CN104925415A (en) * | 2014-03-18 | 2015-09-23 | 南通中集特种运输设备制造有限公司 | Locking mechanism used for container and container |
| CN105691968A (en) * | 2016-03-22 | 2016-06-22 | 中山市科力高自动化设备有限公司 | Container locking device |
| CN210762327U (en) * | 2019-07-15 | 2020-06-16 | 中山市科力高自动化设备有限公司 | Locking mechanism for container |
-
2019
- 2019-07-15 CN CN201910637453.8A patent/CN110482040B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684822A (en) * | 2012-06-26 | 2015-06-03 | 诺伊兰贝通H.布里吉两合公司(有限责任公司) | Locking device |
| CN104925415A (en) * | 2014-03-18 | 2015-09-23 | 南通中集特种运输设备制造有限公司 | Locking mechanism used for container and container |
| CN104890691A (en) * | 2015-06-16 | 2015-09-09 | 齐齐哈尔轨道交通装备有限责任公司 | Railway wagon body and head cover locking mechanism thereof |
| CN105691968A (en) * | 2016-03-22 | 2016-06-22 | 中山市科力高自动化设备有限公司 | Container locking device |
| CN210762327U (en) * | 2019-07-15 | 2020-06-16 | 中山市科力高自动化设备有限公司 | Locking mechanism for container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772282A (en) * | 2021-09-15 | 2021-12-10 | 深圳市新顺驰汽车服务有限公司 | Container connecting device based on container transportation is used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110482040B (en) | 2024-07-05 |
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